CN111558633A - Automatic straightening system for processing metal strips - Google Patents
Automatic straightening system for processing metal strips Download PDFInfo
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- CN111558633A CN111558633A CN202010421449.0A CN202010421449A CN111558633A CN 111558633 A CN111558633 A CN 111558633A CN 202010421449 A CN202010421449 A CN 202010421449A CN 111558633 A CN111558633 A CN 111558633A
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- 239000002184 metal Substances 0.000 title claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 45
- 230000000670 limiting effect Effects 0.000 claims description 43
- 230000000694 effects Effects 0.000 claims description 31
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 21
- 230000009471 action Effects 0.000 description 16
- 238000009434 installation Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses an automatic straightening system for processing a metal strip, which comprises an upper mounting plate and a lower mounting plate, wherein a first hydraulic cylinder is arranged at the top of the upper mounting plate, a second hydraulic cylinder is arranged at the bottom of the lower mounting plate, a plurality of first straightening rollers are arranged on the upper mounting plate, a plurality of second straightening rollers are arranged on the lower mounting plate, the first straightening rollers and the second straightening rollers are arranged in a staggered manner, a first mounting plate is arranged at the bottom of the upper mounting plate, a first connecting plate and a second connecting plate are arranged at the bottom of the first mounting plate, the first straightening rollers are arranged at the bottom of the first mounting plate, a material receiving box is further arranged at the bottom of the first mounting plate, a scraper matched with the first straightening rollers is arranged on the side wall of the material receiving box, and the material receiving box is detachably connected to the first mounting plate through a third connecting plate.
Description
Technical Field
The invention belongs to the technical field of metal processing and manufacturing, and particularly relates to an automatic straightening system for processing a metal strip.
Background
Correction of shape defects in metal plastic working products is one of the important finishing processes. The rolled stock often develops various shape defects during the rolling process or during subsequent cooling and transport, such as bending of bars, profiles and pipes, bending of sheet strips, waves, buckling and the like. The defects of bending and the like can be eliminated under the action of external force through various straightening processes, so that the product reaches a qualified state.
In the straightening process, two groups of straightening rollers arranged up and down are adopted to extrude metal in a staggered manner, so that the material to be straightened is guided to pass through the straightening rollers in a serpentine line manner, namely, the material is bent upwards and downwards alternately; the bending is carried out in such a way that the material is bent beyond its elongation limit at least on the first straightening roll, so that undesired bending and stresses in the material are eliminated as completely as possible; when the straightening roller extrudes the metal surface, the surface of the straightening roller needs to be kept clean and free of foreign matters, and if impurities such as scrap iron and the like are attached to the straightening roller, scratches are easily generated on the metal surface when the straightening roller is in contact with the metal, so that the product performance of the metal to be processed is influenced.
Disclosure of Invention
The invention provides an automatic straightening system for processing a metal strip, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic straightening system for processing metal strips comprises an upper mounting plate and a lower mounting plate, wherein a first hydraulic cylinder is arranged at the top of the upper mounting plate, a second hydraulic cylinder is arranged at the bottom of the lower mounting plate, a plurality of first straightening rollers are arranged on the upper mounting plate, a plurality of second straightening rollers are arranged on the lower mounting plate, the first straightening rollers and the second straightening rollers are arranged in a staggered mode, a first mounting plate is arranged at the bottom of the upper mounting plate, a first connecting plate and a second connecting plate are arranged at the bottom of the first mounting plate, the first straightening rollers are arranged at the bottom of the first mounting plate, a material receiving box is further arranged at the bottom of the first mounting plate, a scraper matched with the first straightening rollers is arranged on the side wall of the material receiving box, and the material receiving box is detachably connected to the first mounting plate through a third connecting plate; when metal to be processed is straightened, a metal strip is placed between the upper mounting plate and the lower mounting plate, the first hydraulic cylinder and the second hydraulic cylinder push the upper mounting plate and the lower mounting plate to be close to each other, so that the first straightening roller and the second straightening roller are both contacted with the surface of the metal strip, and the metal strip is straightened; the first straightening roller is contacted with the scraper on the material receiving box when rotating, the scraper is attached to the side wall of the first straightening roller, impurities on the surface of the first straightening roller are scraped under the action of the scraper, the hung impurities fall into the material receiving box along the side wall of the scraper under the action of inertia, and the material receiving box is used for collecting the impurities to prevent the impurities from directly falling on the metal strip; after the metal strip is straightened, the third connecting plate is taken down from the first mounting plate, and the material receiving box can be directly taken down from the first straightening roller, so that impurities collected on the material receiving box can be conveniently treated, and the cleaning difficulty of the material receiving box is reduced; through the setting of scraper blade and material receiving box, can directly do the clearance to impurity on the first leveling roller when first leveling roller rotates, avoid on the first leveling roller to adhere to impurity such as hard thing and cause the damage on treating the processing metal surface on first leveling roller surface.
Go up to be equipped with first activity groove on the mounting panel, be equipped with the movable block in the first activity groove, first mounting panel is located the movable block bottom, the movable block top is equipped with first connecting spring, the movable block top be equipped with first activity groove matched with first limiting plate.
The mounting structure is characterized in that a mounting groove matched with the third connecting plate is formed in the first mounting plate, a first connecting groove is formed in the inner wall of the mounting groove, a fourth connecting plate matched with the first connecting groove is formed in the third connecting plate, supporting blocks are arranged on two sides of the mounting groove respectively, a first sliding groove is formed in the third connecting plate, a first sliding block is arranged in the first sliding groove, and a fixing block matched with the supporting blocks is arranged on the first sliding block.
The supporting block is provided with a convex block, the convex block is made of elastic materials, the fixed block is provided with a groove matched with the convex block, the inner wall of the groove is made of elastic materials, the fixed block is provided with a first movable cavity, a first push plate is arranged in the first movable cavity, the bottom of the first push plate is provided with a first supporting spring, and the third connecting plate is provided with a second push plate used for pushing the first push plate to move downwards.
The third connecting plate is provided with a second movable cavity, a movable plate is arranged in the second movable cavity, the second push plate is arranged at the bottom of the movable plate, the second movable cavity is communicated with the first sliding groove, the top of the first movable cavity is provided with a third movable groove matched with the second push plate, the first slider is provided with a third movable cavity communicated with the first movable cavity, and a first connecting block connected with the first push plate is arranged in the third movable cavity.
A second supporting spring is arranged at the bottom of the movable plate, a fourth movable cavity is arranged at the bottom of the second movable cavity, a transmission plate is rotatably connected in the fourth movable cavity, a first push rod is arranged at the bottom of the movable plate, a second push rod is movably connected at the other end of the transmission plate, a first opening and a second opening which are matched with the first push rod are arranged at the top of the fourth movable cavity, and the second opening is arranged at the bottom of the first sliding chute; and a second sliding groove is formed in the inner wall of the fourth movable cavity, and a second sliding block matched with the second sliding groove is arranged on the side wall of the second push rod.
Go up the mounting panel bottom and be equipped with the fourth connecting plate, be equipped with fifth movable chamber on the fourth connecting plate, fifth movable chamber is equipped with the baffle, the baffle will epicoele and cavity of resorption are split into to fifth movable chamber, be equipped with the third opening on the epicoele lateral wall, wear to be equipped with the third push rod in the third opening, third push rod one end is equipped with the third push pedal, be equipped with reset spring on the third push pedal lateral wall, be equipped with the fourth push pedal in the cavity of resorption the fourth push pedal top is equipped with second coupling spring, fourth push pedal bottom is equipped with the fourth push rod, the fourth push rod in second push pedal position staggers.
The improved straightening roller is characterized in that a first through hole is formed in the first connecting plate, a fifth movable cavity is formed in the inner wall of the first through hole, a first fixed rod is arranged in the first through hole in a penetrating mode, a second connecting groove matched with the first fixed rod is formed in the first straightening roller, a second limiting plate matched with the fifth movable cavity is arranged on the first fixed rod, a first limiting spring is arranged on the side wall of the second limiting plate, and a limiting assembly matched with the second limiting plate is arranged on one side of the fifth movable cavity.
Fifth activity chamber one side is equipped with sixth activity chamber, spacing subassembly include rotatable coupling in the intracavity of fifth activity roller, cover are located change hold-in range on the roller, locate second connecting block on the hold-in range and locate the stopper in the intracavity of sixth activity, be equipped with on the second limiting plate with second connecting block matched with third spread groove, be equipped with a plurality of vertical protruding muscle on the stopper, be equipped with the spacing spring of second on the stopper lateral wall, first ejector pad on the stopper, first ejector pad is worn to locate the intracavity of sixth activity, be equipped with the fourth activity groove on the first ejector pad, be equipped with the third slider in the fourth activity groove, be equipped with the backup pad on the third slider.
A second through hole is formed in the second connecting plate, a second fixing rod penetrates through the second through hole, a cavity is formed in the first straightening roller, a plurality of first connecting rods are arranged on the second fixing rod, fixing wheels matched with the cavity are arranged on the first connecting rods, annular grooves are formed in the second fixing rod, connecting rings are arranged in the annular grooves, a plurality of fan blades are arranged on the connecting rings, a connecting shaft is arranged on the second connecting plate, a driving wheel is arranged on the connecting shaft, and the diameter of the driving wheel is larger than that of the connecting rings; and a plurality of third through holes are formed in the side wall of the cavity.
The invention has the following advantages: through the setting of scraper blade and material receiving box, can directly do the clearance to impurity on the first leveling roller when first leveling roller rotates, avoid on the first leveling roller to adhere to impurity such as hard thing and cause the damage on treating the processing metal surface on first leveling roller surface.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a cross-sectional view taken along a-a in fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a cross-sectional view taken along line B-B of fig. 2.
Fig. 6 is an enlarged view of fig. 5 at B.
Fig. 7 is a cross-sectional view taken along line C-C of fig. 2.
Fig. 8 is an enlarged view of fig. 7 at C.
Fig. 9 is an enlarged view of fig. 8 at D.
Fig. 10 is a cross-sectional view taken along G-G in fig. 2.
Fig. 11 is an enlarged view of fig. 10 at E.
Fig. 12 is an enlarged view of fig. 11 at F.
Fig. 13 is a cross-sectional view taken along line I-I in fig. 2.
Fig. 14 is an enlarged view at G in fig. 13.
Fig. 15 is a front view of the present invention.
Fig. 16 is a cross-sectional view taken along line D-D in fig. 15.
Fig. 17 is an enlarged view at H in fig. 16.
Fig. 18 is a cross-sectional view taken along line E-E of fig. 15.
Fig. 19 is an enlarged view at I in fig. 18.
Fig. 20 is a cross-sectional view taken along F-F in fig. 15.
Fig. 21 is an enlarged view at J in fig. 20.
Detailed Description
As shown in fig. 1-21, an automatic straightening system for processing a metal strip comprises an upper mounting plate 1 and a lower mounting plate 2, the top of the upper mounting plate 1 is provided with a first hydraulic cylinder 11, the bottom of the lower mounting plate 2 is provided with a second hydraulic cylinder, a plurality of first straightening rollers 32 are arranged on the upper mounting plate 1, a plurality of second straightening rollers are arranged on the lower mounting plate 2, the first straightening roller 32 and the second straightening roller are arranged in a staggered manner, the bottom of the upper mounting plate 1 is provided with a first mounting plate 3, the bottom of the first mounting plate 1 is provided with a first connecting plate 35 and a second connecting plate 36, the first straightening roller 32 is arranged at the bottom of the first mounting plate 3, the bottom of the first mounting plate 3 is also provided with a material receiving box 33, the side wall of the material receiving box 33 is provided with a scraper 331 matched with the first straightening roller 32, the material receiving box 33 is detachably connected to the first mounting plate 3 through a third connecting plate 34; when metal to be processed is straightened, a metal strip is placed between the upper mounting plate and the lower mounting plate, the first hydraulic cylinder and the second hydraulic cylinder push the upper mounting plate and the lower mounting plate to be close to each other, so that the first straightening roller and the second straightening roller are both contacted with the surface of the metal strip, and the metal strip is straightened; the first straightening roller is contacted with the scraper on the material receiving box when rotating, the scraper is attached to the side wall of the first straightening roller, impurities on the surface of the first straightening roller are scraped under the action of the scraper, the hung impurities fall into the material receiving box along the side wall of the scraper under the action of inertia, and the material receiving box is used for collecting the impurities to prevent the impurities from directly falling on the metal strip; after the metal strip is straightened, the third connecting plate is taken down from the first mounting plate, and the material receiving box can be directly taken down from the first straightening roller, so that impurities collected on the material receiving box can be conveniently treated, and the cleaning difficulty of the material receiving box is reduced; through the setting of scraper blade and material receiving box, can directly do the clearance to impurity on the first leveling roller when first leveling roller rotates, avoid on the first leveling roller to adhere to impurity such as hard thing and cause the damage on treating the processing metal surface on first leveling roller surface.
A first movable groove 12 is formed in the upper mounting plate 1, a movable block 31 is arranged in the first movable groove 12, the first mounting plate 3 is arranged at the bottom of the movable block 31, a first connecting spring 311 is arranged at the top of the movable block 31, and a first limiting plate 312 matched with the first movable groove 12 is arranged at the top of the movable block 31; under the mutual matching of the first limiting plate and the first movable groove, the movable block is limited and fixed in the first movable groove, so that the movable block is prevented from falling out of the first movable groove, and the connecting effect of the movable block and the first movable groove is ensured; when the first hydraulic cylinder and the second hydraulic cylinder push the upper mounting plate and the lower mounting plate to approach each other, the first straightening roller and the second straightening roller are abutted to the metal belt, the movable block moves into the first movable groove, and the first connecting spring is extruded to provide elasticity for the movable block, so that the first straightening roller generates a large pressure effect on the metal belt, the metal belt is pushed to deform under the action of the first straightening roller, and the metal belt is straightened; under the mutual matching of the elasticity and the pressure, the first straightening roll is provided with larger pressure, and the extrusion effect of the first straightening roll on the metal strip is ensured, so that the straightening operation of the metal strip is completed.
A mounting groove matched with the third connecting plate 34 is formed in the first mounting plate 3, a first connecting groove is formed in the inner wall of the mounting groove, a fourth connecting plate 341 matched with the first connecting groove is formed in the third connecting plate 34, supporting blocks 39 are arranged on two sides of the mounting groove respectively, a first sliding groove 3422 is formed in the third connecting plate 34, a first sliding block is arranged in the first sliding groove 3422, and a fixing block 310 matched with the supporting blocks 39 is arranged on the first sliding block; when the material box is installed, the third connecting plate is installed in the installation groove, the fourth connecting plate is inserted into the first connecting groove, the fourth connecting plate is pushed into the installation groove to be in contact with the inner wall of the installation groove, and the longitudinal position of the fourth connecting plate is fixed under the matching of the fourth connecting plate and the first connecting groove; after the third connecting plate is contacted with the inner wall of the mounting groove, the fixing block is pushed downwards, the first sliding block is pushed to the bottom of the first sliding groove, the fixing block moves to one side of the supporting block, and under the mutual matching of the fixing block and the supporting block, the fixing effect on the horizontal direction of the third connecting plate is achieved, so that the third connecting plate is integrally fixed in the mounting groove, and the mounting of the material receiving box is completed; the third connecting plate is arranged on the first mounting plate, so that the material receiving box is always in contact with the side wall of the first straightening roller, the matching effect of the material receiving box and the first straightening roller is ensured, the surface of the first straightening roller is cleaned when the first straightening roller rotates, and a hard object is prevented from scratching a metal strip.
A bump 391 is arranged on the supporting block 39, the bump 391 is made of a plastic material, a groove matched with the bump 391 is arranged on the fixed block 310, the inner wall of the groove is made of an elastic material, a first movable cavity 3103 is arranged on the fixed block 310, a first push plate 3101 is arranged in the first movable cavity 3103, a first supporting spring 3102 is arranged at the bottom of the first push plate 3101, and a second push plate 3434 for pushing the first push plate 3101 to move downwards is arranged on the third connecting plate 34; when the third connecting plate is pushed to the bottom of the mounting groove, the first sliding block is pushed downwards to push the fixing block to one side of the supporting block, the side wall of the fixing block is in contact with the lug, the fixing block extrudes the lug to enable the lug to deform, the fixing block normally moves to one side of the supporting block, the lug is embedded into the groove, and under the mutual matching of the lug and the groove, the fixing block is fixed, so that the first sliding block is prevented from moving upwards to influence the connection of the material receiving box and the mounting plate when the first straightening roller works; when the material receiving box is required to be taken out from the mounting plate, the second push plate pushes the first push plate to move downwards, the side wall of the first push plate is in contact with the side wall of the groove, the groove is deformed under the action of the first push plate, the groove pushes the lug to deform, and the lug is extruded from the groove, so that the first sliding block is directly pushed to move upwards, the fixed block is moved away from one side of the supporting block, the disassembling difficulty of the material receiving box is reduced, and the impurities in the material receiving box can be conveniently cleaned.
A second movable cavity 342 is formed in the third connecting plate 34, a movable plate 343 is arranged in the second movable cavity 342, the second push plate 3434 is arranged at the bottom of the movable plate 343, the second movable cavity 342 is communicated with the first sliding groove, a third movable groove matched with the second push plate 3434 is formed in the top of the first movable cavity 3103, a third movable cavity communicated with the first movable cavity is formed in the first sliding block, and a first connecting block 3104 connected with the first push plate 3101 is arranged in the third movable cavity; a fifth movable groove 3421 is arranged on the side wall of the second movable cavity, a second connecting rod 3431 matched with the fifth movable groove is arranged on the movable plate, a handle 3432 is arranged at one end of the second connecting rod, and the movable plate can be conveniently pushed to move when the handle is arranged; when dismantling is done to the butt joint magazine, down promote the handle, the handle drives the fly leaf and moves down, and the second push pedal enters into first activity intracavity through the third movable groove, and the second push pedal contacts with first push pedal and first connecting block, makes first push pedal atress more balanced under the effect of first connecting block to make the recess produce deformation under the effect of first push pedal, release the lug from the recess, reduce the butt joint magazine and dismantle the degree of difficulty.
The bottom of the movable plate 343 is provided with a second support spring 3433, the bottom of the second movable cavity 342 is provided with a fourth movable cavity 320, the fourth movable cavity 320 is rotatably connected with a transmission plate 3201, the middle part of the transmission plate is rotatably connected in the fourth movable cavity, the bottom of the movable plate 343 is provided with a first push rod 3435, the other end of the transmission plate 3201 is hinged with a second push rod 3202, the top of the fourth movable cavity 320 is provided with a first opening and a second opening which are matched with the first push rod 3435, and the second opening is arranged at the bottom of the first sliding chute; a second sliding groove is formed in the inner wall of the fourth movable cavity 320, and a second sliding block matched with the second sliding groove is arranged on the side wall of the second push rod 3202; when the movable plate is pushed to move downwards, the first push rod moves downwards along with the movable plate, the first push rod is inserted into the first opening, the first push plate extrudes the inner wall of the groove to enable the groove to deform, the first push rod pushes the transmission plate to rotate around the connection point, the transmission plate pushes the second push rod to move upwards, the second push rod rises from the second opening, the second push rod is in contact with the bottom surface of the first sliding block, the first sliding block is pushed to move upwards under the action of the second push rod, the upward movement trend is generated along with the continuous descending of the movable plate, when the groove deforms maximally, the second push rod pushes the first sliding block to move upwards, the fixed block is separated from one side of the supporting block, the fixed block loses the mutual matching with the supporting block, and the third connecting plate can be directly taken out of the mounting groove so as to clean impurities in the material receiving; the second support spring provides resetting capability for the movable plate, and the movable plate can automatically reset after moving downwards, so that the second push rod is prevented from being in the first sliding groove to block the movement of the first sliding block; under the mutual cooperation of the second sliding groove and the second sliding block, the motion trail of the second push rod is limited, so that the second push rod moves in the vertical direction, the first sliding block is pushed to move upwards under the action of the second push rod, and the fixed block is naturally disengaged from the supporting block.
A fourth connecting plate 12 is arranged at the bottom of the upper mounting plate 1, a fifth movable cavity 121 is arranged on the fourth connecting plate 12, a partition plate 122 is arranged in the fifth movable cavity 121, the fifth movable cavity 121 is divided into an upper cavity and a lower cavity by the partition plate 122, a third opening is arranged on the side wall of the upper cavity, a third push rod 124 is arranged in the third opening in a penetrating manner, a third push plate 123 is arranged at one end of the third push rod 124, a fifth push plate 125 is arranged at the other end of the third push plate 123, a return spring 126 is arranged on the side wall of the third push plate 123, a fourth push plate 127 is arranged in the lower cavity, a second connecting spring 129 is arranged at the top of the fourth push plate 127, a fourth push rod 128 is arranged at the bottom of the fourth push plate 127, and the position of the; when the material box is mounted, a fourth connecting plate is pushed into the first connecting groove, the third connecting plate is in contact with the inner wall of the mounting groove, a fifth push plate is pushed into a fifth movable cavity, the third push plate moves towards the inside of the upper cavity, airflow in the upper cavity is pushed into the lower cavity under the action of the third push plate, the fourth push plate is pushed to move downwards after the airflow in the lower cavity is increased, a fourth push rod moves downwards along with the fourth push plate, the fourth push rod is in contact with the top surface of the first sliding block, the first sliding block is pushed to move downwards under the action of the fourth push rod, the fixed block is moved to one side of the supporting block, and the matching of the fixed block and the supporting block is completed, so that the third connecting plate is fixed; set up down at the fourth connecting plate, the horizontal effort that the vertical effort that will promote first slider and remove converts the fifth push pedal into, avoids going up the mounting panel when the installation to the third connecting plate and causes the hindrance to the operation that promotes first slider and remove, reduces the installation degree of difficulty of third connecting plate to directly pull down the material receiving box and do the clearance to its inside impurity.
A first through hole is formed in the first connecting plate 35, a fifth movable cavity is formed in the inner wall of the first through hole, a first fixing rod 351 penetrates through the first through hole, a second connecting groove matched with the first fixing rod 351 is formed in the first straightening roller 32, a second limiting plate 3512 matched with the fifth movable cavity is formed in the first fixing rod 351, a first limiting spring 3513 is arranged on the side wall of the second limiting plate 3512, and a limiting component matched with the second limiting plate 3512 is arranged on one side of the fifth movable cavity; when the first straightening roller is installed, the first fixing rod is pulled outwards to reserve a space for the first straightening roller, and the limiting assembly provides a fixing effect for the first fixing rod, so that the first fixing rod is pulled out and then fixed on a specified position, and the first straightening roller is installed between the first connecting plate and the second connecting plate; after the first straightening roller is arranged at the designated position, the limiting assembly is disengaged from the first fixing rod, the first fixing rod is pushed to move forwards under the action of the first limiting spring, the first fixing rod is inserted into the second connecting groove, the first fixing rod and the first straightening roller are connected and matched, the first straightening roller is installed, the installation difficulty of the first straightening roller is reduced, and the first straightening roller can be conveniently replaced.
A sixth movable cavity is arranged on one side of the fifth movable cavity, the limiting assembly comprises a rotating roller 352 rotatably connected in the fifth movable cavity, a synchronous belt 353 sleeved on the rotating roller 352, a second connecting block 3531 arranged on the synchronous belt 353 and a limiting block 354 arranged in the sixth movable cavity, a third connecting groove matched with the second connecting block 3531 is arranged on the second limiting plate 3512, a plurality of longitudinal convex ribs are arranged on the limiting block 354, a second limiting spring 3542 is arranged on the side wall of the limiting block 354, a first pushing block 3541 is arranged on the limiting block 354, the first pushing block 3541 penetrates through the sixth movable cavity, a fourth movable groove 3543 is arranged on the first pushing block 3541, a third sliding block is arranged in the fourth movable groove 3543, and a supporting plate 3544 is arranged on the third sliding block; when the first straightening roller is installed, the supporting plate is pushed to the outer side of the sixth movable cavity, the side wall of the supporting plate is not contacted with the inner wall of the sixth movable cavity, the first pushing block is pushed to the direction far away from the first fixing rod, and the limiting block is separated from the synchronous belt; the first fixed rod is pulled outwards, the second limiting plate drives the second connecting block to move, the synchronous belt rotates around the rotating roller, after the first fixed rod enters the fifth movable cavity, the first push block is released, the limiting block is dragged to move towards the fifth movable cavity under the action of the second limiting spring and abuts against the synchronous belt, the friction force between the limiting block and the synchronous belt is increased under the action of the longitudinal convex rib, the limiting block generates resistance to the rotation of the synchronous belt, so that the synchronous belt is fixed, the first fixed rod is fixed at a specified position, the supporting plate is pushed towards the direction of the sixth movable cavity, one end of the supporting plate abuts against the inner wall of the sixth movable cavity, and the limiting effect is achieved for the first push block; after the position of the first straightening roller is determined, the supporting plate is pushed to the outer side of the sixth movable cavity, the first pushing block is pushed to the direction far away from the first fixing rod, the second limiting plate is pushed to move under the action of the first limiting spring after the limiting block is separated from the synchronous belt, so that the first fixing rod is pushed into the second connecting groove, and the first fixing rod is matched with the first straightening roller; the first push block is released, the supporting plate is pushed towards the sixth movable cavity, the limiting block is in contact with the synchronous belt, the synchronous belt is fixed, and the stability of connection of the first fixing rod and the first straightening roller is guaranteed.
A second through hole is formed in the second connecting plate 36, a second fixing rod 361 penetrates through the second through hole, a cavity is formed in the first straightening roller 32, a plurality of first connecting rods 362 are arranged on the second fixing rod 361, a fixing wheel 363 matched with the cavity is arranged on each first connecting rod 362, an annular groove is formed in each second fixing rod 361, a connecting ring 364 is arranged in each annular groove, a plurality of fan blades 3641 are arranged on each connecting ring 364, a connecting shaft 3651 is arranged on the second connecting plate 36, a driving wheel 365 is arranged on each connecting shaft 3651, and the diameter of each driving wheel 365 is larger than that of each connecting ring 364; a plurality of third through holes 321 are formed in the side wall of the cavity; a fifth connecting plate 37 is arranged on the first mounting plate, a third sliding chute 371 is arranged at the bottom of the fifth connecting plate, a fourth sliding block matched with the third sliding chute is arranged at the top of the second connecting plate, a fourth through hole is arranged at the top of the third sliding chute, a third fixing rod 38 penetrates through the fourth through hole, a third limiting plate 381 is arranged at the top of the third fixing rod, and a third connecting groove matched with the third fixing rod is arranged on the fourth sliding block; the structure of the second connecting plate is the same as that of the first connecting plate, and the operation mode of the first fixing rod is the operation mode of the second fixing rod; when the first straightening roller is installed, the first fixing rod is firstly matched with the first straightening roller, the second installing plate is pushed towards the first straightening roller, the fixing wheel enters the cavity, the fixing wheel is contacted with the inner wall of the cavity, and the fixing wheel and the first fixing rod are matched with each other to provide supporting force for the first straightening roller; the third fixing rod is pushed downwards to be inserted into the third connecting groove, so that the second connecting plate is fixed, and the matching effect of the fixing wheel and the first straightening roller is ensured; when the second metal strip is straightened, the first straightening roller rotates to drive the driving wheel to rotate, the driving wheel transmits power to the connecting ring, the fan blades rotate along with the driving wheel, air flow in the cavity is increased under the action of the fan blades, and more air flows pass through the cavity to cool the first straightening roller, so that the straightening effect of the metal strip due to heating in the straightening process of the metal strip is avoided; through the different diameter setting of drive wheel and go-between, promote the slew velocity of go-between, make the flabellum have higher rotational speed relative first straightening roller to accomplish the induced air effect, do the cooling to first straightening roller, avoid first straightening roller to warm up the back and influence the life of first straightening roller.
The structure of the lower mounting plate is the same as that of the upper mounting plate, the structure of the second straightening roller is the same as that of the first straightening roller, the material receiving box on the lower mounting plate is oppositely arranged with the material receiving box on the upper mounting plate so as to collect impurities on the second straightening roller, and the number, the distance and the like of the first straightening roller and the second straightening roller can be adjusted according to actual use; the hydraulic cylinder in the attached drawing of the application is a schematic diagram, and the specific structure of the hydraulic cylinder is the same as that of the hydraulic cylinder in the prior art.
Claims (10)
1. The utility model provides an automatic straightening system of metal strip processing usefulness, includes mounting panel (1) and lower mounting panel (2), it is equipped with first pneumatic cylinder (11) to go up mounting panel (1) top, mounting panel (2) bottom is equipped with the second pneumatic cylinder down, it is equipped with a plurality of first straightener rolls (32) on mounting panel (1) to go up, be equipped with a plurality of second straightener rolls down on mounting panel (2), first straightener roll (32) with the setting of staggering of second straightener roll, its characterized in that: go up mounting panel (1) bottom and be equipped with first mounting panel (3), first mounting panel (1) bottom is equipped with first connecting plate (35) and second connecting plate (36), first leveling roller (32) are located first mounting panel (3) bottom, first mounting panel (3) bottom still is equipped with material receiving box (33), be equipped with on material receiving box (33) lateral wall with first leveling roller (32) matched with scraper blade (331), material receiving box (33) through a third connecting plate (34) can dismantle connect in on first mounting panel (3).
2. The automatic straightening system for processing the metal strip according to claim 1, wherein: go up to be equipped with first activity groove (12) on mounting panel (1), be equipped with movable block (31) in first activity groove (12), first mounting panel (3) are located movable block (31) bottom, movable block (31) top is equipped with first connecting spring (311), movable block (31) top be equipped with first activity groove (12) matched with first limiting plate (312).
3. The automatic straightening system for processing the metal strip according to claim 1, wherein: be equipped with on first mounting panel (3) with third connecting plate (34) matched with mounting groove, be equipped with first connecting groove on the mounting groove inner wall, be equipped with on third connecting plate (34) with first connecting groove matched with fourth connecting plate (341), the mounting groove both sides are equipped with supporting shoe (39) respectively, be equipped with first spout (3422) on third connecting plate (34), be equipped with first slider in first spout (3422), be equipped with on the first slider with supporting shoe (39) matched with fixed block (310).
4. An automatic straightening system for metal strip processing according to claim 3, characterized in that: the supporting block (39) is provided with a bump (391), the bump (391) is made of elastic materials, the fixed block (310) is provided with a groove matched with the bump (391), the inner wall of the groove is made of elastic materials, the fixed block (310) is provided with a first movable cavity (3103), a first push plate (3101) is arranged in the first movable cavity (3103), the bottom of the first push plate (3101) is provided with a first supporting spring (3102), and the third connecting plate (34) is provided with a second push plate (3434) used for pushing the first push plate (3101) to move downwards.
5. An automatic straightening system for metal strip processing according to claim 4, characterized in that: the third connecting plate (34) is provided with a second movable cavity (342), a movable plate (343) is arranged in the second movable cavity (342), the second push plate (3434) is arranged at the bottom of the movable plate (343), the second movable cavity (342) is communicated with the first sliding groove (3422), a third movable groove matched with the second push plate (3434) is arranged at the top of the first movable cavity (3103), a third movable cavity communicated with the first movable cavity is arranged on the first sliding block, and a first connecting block (3104) connected with the first push plate (3101) is arranged in the third movable cavity.
6. An automatic straightening system for metal strip processing according to claim 5, characterized in that: a second supporting spring (3433) is arranged at the bottom of the movable plate (343), a fourth movable cavity (320) is arranged at the bottom of the second movable cavity (342), a transmission plate (3201) is rotatably connected in the fourth movable cavity (320), a first push rod (3435) is arranged at the bottom of the movable plate (343), a second push rod (3202) is movably connected to the other end of the transmission plate (3201), a first opening and a second opening which are matched with the first push rod (3435) are arranged at the top of the fourth movable cavity (320), and the second opening is arranged at the bottom of the first sliding chute; and a second sliding groove is formed in the inner wall of the fourth movable cavity (320), and a second sliding block matched with the second sliding groove is arranged on the side wall of the second push rod (3202).
7. An automatic straightening system for metal strip processing according to claim 4, characterized in that: go up mounting panel (1) bottom and be equipped with fourth connecting plate (12), be equipped with fifth activity chamber (121) on fourth connecting plate (12), be equipped with in fifth activity chamber (121) and be equipped with baffle (122), baffle (122) will fifth activity chamber (121) are split into epicoele and cavity of resorption, be equipped with the third opening on the epicoele lateral wall, wear to be equipped with third push rod (124) in the third opening, third push rod (124) one end is equipped with third push pedal (123), be equipped with reset spring (126) on third push pedal (123) lateral wall, the intracavity is equipped with fourth push pedal (127) down, fourth push pedal (127) top is equipped with second connecting spring (129), fourth push pedal (127) bottom is equipped with fourth push rod (128), fourth push rod (128) with second push pedal (3434) position stagger.
8. The automatic straightening system for processing the metal strip according to claim 1, wherein: be equipped with first through-hole on first connecting plate (35), be equipped with fifth activity chamber on the first through-hole inner wall, wear to be equipped with first dead lever (351) in the first through-hole, be equipped with on first leveling roller (32) with first dead lever (351) matched with second spread groove, be equipped with on first dead lever (351) with fifth activity chamber matched with second limiting plate (3512), be equipped with first spacing spring (3513) on second limiting plate (3512) lateral wall, fifth activity chamber one side be equipped with second limiting plate (3512) matched with spacing subassembly.
9. The automatic straightening system for processing the metal strip according to claim 8, wherein: a sixth movable cavity is arranged on one side of the fifth movable cavity, the limiting component comprises a rotating roller (352) which is rotatably connected in the fifth movable cavity, a synchronous belt (353) which is sleeved on the rotating roller (352), a second connecting block (3531) which is arranged on the synchronous belt (353) and a limiting block (354) which is arranged in the sixth movable cavity, a third connecting groove matched with the second connecting block (3531) is arranged on the second limiting plate (3512), a plurality of longitudinal convex ribs are arranged on the limit block (354), a second limit spring (3542) is arranged on the side wall of the limit block (354), a first push block (3541) is arranged on the limit block (354), the first push block (3541) is arranged in the sixth movable cavity in a penetrating way, the first push block (3541) is provided with a fourth movable groove (3543), a third slide block is arranged in the fourth movable groove (3543), and a support plate (3544) is arranged on the third slide block.
10. The automatic straightening system for processing the metal strip according to claim 1, wherein: a second through hole is formed in the second connecting plate (36), a second fixing rod (361) penetrates through the second through hole, a cavity is formed in the first straightening roller (32), a plurality of first connecting rods (362) are arranged on the second fixing rod (361), a fixing wheel (363) matched with the cavity is arranged on each first connecting rod (362), a ring groove is formed in each second fixing rod (361), a connecting ring (364) is arranged in each ring groove, a plurality of fan blades (3641) are arranged on each connecting ring (364), a connecting shaft (3651) is arranged on each second connecting plate (36), a driving wheel (365) is arranged on each connecting shaft (3651), and the diameter of each driving wheel (365) is larger than that of each connecting ring (364); and a plurality of third through holes (321) are formed in the side wall of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010421449.0A CN111558633A (en) | 2020-05-18 | 2020-05-18 | Automatic straightening system for processing metal strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010421449.0A CN111558633A (en) | 2020-05-18 | 2020-05-18 | Automatic straightening system for processing metal strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111558633A true CN111558633A (en) | 2020-08-21 |
Family
ID=72071110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010421449.0A Withdrawn CN111558633A (en) | 2020-05-18 | 2020-05-18 | Automatic straightening system for processing metal strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111558633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547028A (en) * | 2021-07-15 | 2021-10-26 | 上海升产自动化科技有限公司 | Thermal leveling equipment |
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| GB841065A (en) * | 1957-09-25 | 1960-07-13 | Hugh Smith & Company Possil Lt | A process and apparatus for straightening metal plates by rolling |
| JPS5861921A (en) * | 1981-10-09 | 1983-04-13 | Sumitomo Light Metal Ind Ltd | Straightening method and apparatus for flattening of running strip |
| JPS60154821A (en) * | 1984-01-26 | 1985-08-14 | Mitsubishi Heavy Ind Ltd | Roll leveler |
| CN102357581A (en) * | 2011-09-23 | 2012-02-22 | 中冶南方工程技术有限公司 | Strip stretch bending leveller |
| CN204470320U (en) * | 2015-01-23 | 2015-07-15 | 泰安华鲁锻压机床有限公司 | A kind of plate straightening roll body of roll cleaner |
| CN204564759U (en) * | 2015-04-29 | 2015-08-19 | 马龙县首锋矿山配件有限公司 | A kind of roll leveller |
| CN105834251A (en) * | 2016-06-06 | 2016-08-10 | 山东鲍德金属复合板有限公司 | Novel automatic straightener for 9 to 13-meter stainless steel composite boards |
| CN206882457U (en) * | 2017-05-22 | 2018-01-16 | 浙江协和陶瓷有限公司 | A kind of withdrawal straightening machine for galvanized sheet metal |
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2020
- 2020-05-18 CN CN202010421449.0A patent/CN111558633A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB841065A (en) * | 1957-09-25 | 1960-07-13 | Hugh Smith & Company Possil Lt | A process and apparatus for straightening metal plates by rolling |
| JPS5861921A (en) * | 1981-10-09 | 1983-04-13 | Sumitomo Light Metal Ind Ltd | Straightening method and apparatus for flattening of running strip |
| JPS60154821A (en) * | 1984-01-26 | 1985-08-14 | Mitsubishi Heavy Ind Ltd | Roll leveler |
| CN102357581A (en) * | 2011-09-23 | 2012-02-22 | 中冶南方工程技术有限公司 | Strip stretch bending leveller |
| CN204470320U (en) * | 2015-01-23 | 2015-07-15 | 泰安华鲁锻压机床有限公司 | A kind of plate straightening roll body of roll cleaner |
| CN204564759U (en) * | 2015-04-29 | 2015-08-19 | 马龙县首锋矿山配件有限公司 | A kind of roll leveller |
| CN105834251A (en) * | 2016-06-06 | 2016-08-10 | 山东鲍德金属复合板有限公司 | Novel automatic straightener for 9 to 13-meter stainless steel composite boards |
| CN206882457U (en) * | 2017-05-22 | 2018-01-16 | 浙江协和陶瓷有限公司 | A kind of withdrawal straightening machine for galvanized sheet metal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547028A (en) * | 2021-07-15 | 2021-10-26 | 上海升产自动化科技有限公司 | Thermal leveling equipment |
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Application publication date: 20200821 |