CN117772842A - Color-coated aluminum coil unreeling protection device - Google Patents
Color-coated aluminum coil unreeling protection device Download PDFInfo
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- CN117772842A CN117772842A CN202410199604.7A CN202410199604A CN117772842A CN 117772842 A CN117772842 A CN 117772842A CN 202410199604 A CN202410199604 A CN 202410199604A CN 117772842 A CN117772842 A CN 117772842A
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 93
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 230000004224 protection Effects 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 61
- 230000000670 limiting effect Effects 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 description 20
- 238000003032 molecular docking Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the technical field of aluminum coil unreeling, and particularly discloses a color-coated aluminum coil unreeling protection device which comprises a mounting frame, wherein a winding wheel is movably connected to the rear end of the mounting frame, a tension regulating mechanism is arranged at the front end of the mounting frame, a protection mechanism is arranged on the upper side of the front end of the mounting frame, which is close to the tension regulating mechanism, the tension regulating mechanism comprises a fixed rod fixedly connected to the front end of the mounting frame, a sliding frame is fixedly connected to the upper end of the fixed rod, a moving groove is formed in one end of the sliding frame, and a linkage block is slidingly connected to the inner side of the moving groove. According to the invention, through the cooperation between the tension regulating mechanism and the protection mechanism, the tension of the unreeled aluminum coil can be conveniently regulated, the situation that the aluminum coil breaks and hurts workers when the tension is too high is avoided, and the whole device is simpler to operate.
Description
Technical Field
The invention belongs to the technical field of aluminum coil unreeling, and particularly discloses a color-coated aluminum coil unreeling protection device.
Background
The aluminum coil is a metal product subjected to flying shear after being rolled and bent by a casting and rolling machine. Aluminum coil refers to a continuous roll of aluminum material. The aluminum coil takes aluminum as a main raw material, other alloy elements are doped according to performance requirements, an aluminum plate or an aluminum strip is manufactured through annealing, quenching and other processes, and then the aluminum plate or the aluminum strip is rolled, so that an aluminum coil is formed;
in the past various aluminium of scribbling is rolled up and is unreeled, the mode of unreeling is mostly through motor drive wind-up pulley counter-rotating, at the in-process of unreeling, because under the tension effect of aluminium roll, thereby make aluminium roll unable take-up, can make aluminium roll's surface wrinkle bara, thereby influence aluminium roll unreel and use, and at aluminium roll in-process of unreeling, if aluminium roll's tension is too big, thereby lead to aluminium roll to take place the fracture, and then lead to the wind-up pulley to drive the fracture of aluminium roll and rotate, thereby lead to the fracture of aluminium roll to cause the injury to the workman easily, and make the process of unreeling have danger.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a color-coated aluminum roll unreeling protection device.
In order to achieve the aim, the invention provides a color aluminum coil unreeling protection device, which comprises a mounting rack, wherein the rear end of the mounting rack is movably connected with a winding wheel, the front end of the mounting rack is provided with a tension regulating mechanism, the front end of the mounting rack is close to the upper side of the tension regulating mechanism and is provided with a protection mechanism, the tension regulating mechanism comprises a fixed rod fixedly connected with the front end of the mounting rack, the upper end of the fixed rod is fixedly connected with a sliding frame, one end of the sliding frame is provided with a moving groove, the inner side of the moving groove is slidably connected with a linkage block, the inner side of the sliding frame is movably connected with a bearing, the inner side of the bearing is movably connected with a transmission shaft, the outer side of the transmission shaft is close to the rear side of the bearing and is fixedly connected with a first clamping groove, the outer side of the first clamping groove is connected with a belt, the inner side of the belt is close to the upper side of the first clamping groove and is in transmission connection with a second clamping groove, the inner side of the second clamping groove is fixedly connected with a rotating shaft, one end of the sliding frame is close to the upper side of the moving groove and is fixedly connected with a support, one end of the support is close to the upper side of the sliding frame and is fixedly connected with a hydraulic cylinder, the outer side of the rotating shaft is close to the front side of the second clamping groove and is movably connected with a support frame, the outer side of the transmission shaft is close to the rear side of the first clamping groove and is fixedly connected with a plurality of groups of pressing wheels, the inner side of the belt is close to the lower side of the first clamping groove and is in transmission connection with a third clamping groove, the inner side of the third clamping groove is fixedly connected with a movable shaft, the protection mechanism comprises a fixing frame fixedly connected to the front end of the mounting frame and close to the upper side of the fixing rod, the inner side of the fixing frame is movably connected with a connecting shaft, the outer side of the connecting shaft is close to the rear side of the fixing frame and is fixedly connected with a fourth clamping groove, the outer side of the connecting shaft is close to the rear side of the fourth clamping groove and is fixedly connected with an adjusting ring, the utility model discloses a control device for a motor vehicle, including adjusting ring, connecting ring, driving lever, limiting rod, control groove, slide block, drive belt, limit hole's inboard swing joint has the limiting rod, control groove's lower extreme fixedly connected with connecting rod, the control groove has been seted up to the upper end of mount, the inboard damping sliding connection of control groove has the slider, the outside transmission of No. four draw-in grooves is connected with the drive belt, the inboard of drive belt is close to the one side transmission of No. four draw-in grooves and is connected with No. five draw-in grooves.
In the above technical scheme, preferably, the outside fixedly connected with base of support frame, the upper end fixedly connected with motor of base, the one end of interlock piece and the one end fixed connection of bearing.
In the above technical scheme, preferably, the first clamping groove, the second clamping groove and the third clamping groove are triangular, and the lower end of the supporting frame is fixedly connected with one side, close to the sliding frame, of the upper end of the fixing rod.
In the above technical solution, preferably, the movable shaft penetrates through the inside of the fixed rod, and the movable shaft is movably connected with the fixed rod.
In the above technical solution, preferably, the front end of the rotating shaft is mounted at the rear end of the motor, and the lower end of the hydraulic cylinder is fixedly connected with the upper end of the bearing.
In the above technical scheme, preferably, the lower end of the sliding block is fixedly connected with a handle, the shape of the fixing frame is L-shaped, and the adjusting ring corresponds to the butt joint ring.
In the above technical scheme, preferably, the axes of the connecting shaft, the fourth clamping groove, the adjusting ring, the connecting ring, the limiting hole and the transmission rod are positioned on the same straight line, the front end of the limiting rod is fixedly connected with the rear end of the adjusting ring, and the number of the limiting rods is five.
In the above technical scheme, preferably, the lower end of the connecting rod is fixedly connected with the upper end of the sliding block, the outer side of the transmission rod is close to the rear side of the mounting frame and is fixedly connected with the inner side of the winding wheel, and the inner side of the fifth clamping groove is fixedly connected with the outer side of the rotating shaft and is close to the front side of the supporting frame.
In the above technical scheme, preferably, the lower extreme fixedly connected with bottom plate of mounting bracket, the one end fixedly connected with butt joint board of bottom plate, the upper end fixedly connected with driving machine of butt joint board, the gyro wheel is installed to the rear end of driving machine, the lower gyro wheel is installed near the downside of last gyro wheel to the rear end of driving machine.
Compared with the prior art, the invention has the following beneficial effects:
1. the bearing is pushed downwards through the hydraulic cylinder, the bearing drives the transmission shaft to move downwards, the clamping groove is moved downwards simultaneously, the belt is pulled downwards by the clamping groove, the shape of the belt changes along with the clamping groove, the transmission shaft drives the pressing wheel to move downwards simultaneously, the aim of stretching the aluminum coil downwards by the pressing wheel conveniently can be achieved, the tension of the aluminum coil is changed, and the phenomenon that the surface of the aluminum coil forms a crease bar is avoided, so that the use of the aluminum coil is not influenced.
2. And the bearing drives the linkage block to slide in the inner side of the moving groove, so that the bearing can drive the transmission shaft to stably move downwards, and the pinch roller can stably stretch the aluminum coil downwards.
3. The sliding block is pulled to slide in the inner side of the control groove, and the connecting rod drives the control frame to move, so that the control frame moves through the connecting ring to drive the adjusting ring to move, and then the adjusting ring drives the limiting rod to be separated from the inner side of the limiting hole, and then the abutting ring stops rotating, so that the purpose of stopping rotation of the winding wheel can be achieved, the winding wheel is prevented from rotating at the fracture of the aluminum coil, and the cutting of workers at the fracture of the rotating aluminum coil is avoided.
4. The number of the limiting rods is five, so that the adjusting ring can stably drive the abutting ring through the five groups of limiting rods, and the rotating stability of the abutting ring driven by the adjusting ring is improved.
5. Simultaneously the axis of rotation is through No. five draw-in grooves, the drive belt drives No. four draw-in grooves and rotates, and then makes No. four draw-in grooves drive the winding wheel through the connecting axle and rotate, and the axis of rotation is through No. two draw-in grooves drive the belt simultaneously, and then make the belt drive the transmission shaft rotatory through a draw-in groove to make the transmission shaft drive a plurality of groups pinch roller rotatory, can make the interlock between pinch roller and the winding wheel, it is rotatory to prohibit the winding wheel simultaneously, and do not influence the pinch roller rotation, and winding wheel and pinch roller synchronous rotation's in-process can be faster unreel the work to the aluminium coil, thereby reduce workman's operating time.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an unreeling protection device for color-coated aluminum roll provided by the invention;
fig. 2 is a schematic structural diagram of a tension adjusting mechanism of the color-coated aluminum roll unreeling protection device provided by the invention;
fig. 3 is a schematic diagram of a partial structure of a tension adjusting mechanism of a color-coated aluminum roll unreeling protection device provided by the invention;
fig. 4 is a schematic diagram of a partial structure of a tension adjusting mechanism of the color-coated aluminum roll unreeling protection device;
fig. 5 is a schematic diagram of a partial structure of a tension adjusting mechanism of the color-coated aluminum roll unreeling protection device provided by the invention;
fig. 6 is a schematic diagram of a protection mechanism of the color-coated aluminum roll unreeling protection device provided by the invention;
fig. 7 is a schematic diagram of a partial structure of a protection mechanism of an unreeling protection device for color-coated aluminum coil;
fig. 8 is a schematic diagram of a local explosion structure of a protection mechanism of the color-coated aluminum roll unreeling protection device provided by the invention.
In the figure: 1. a mounting frame; 2. a winding wheel; 3. a bottom plate; 4. an abutting plate; 5. a transmission machine; 6. a tension regulating mechanism; 61. a fixed rod; 62. a carriage; 63. a moving groove; 64. a linkage block; 65. a bearing; 66. a transmission shaft; 67. a first clamping groove; 68. a belt; 69. a second clamping groove; 610. a rotating shaft; 611. a support frame; 612. a pinch roller; 613. a third clamping groove; 614. a movable shaft; 615. a base; 616. a motor; 617. a bracket; 618. a hydraulic cylinder; 7. a protective mechanism; 71. a fixing frame; 72. a connecting shaft; 73. a fourth clamping groove; 74. an adjusting ring; 75. a connecting ring; 76. a control rack; 77. a docking collar; 78. defining a hole; 79. a restraining bar; 710. a connecting rod; 711. a control groove; 712. a slide block; 713. a transmission rod; 714. a transmission belt; 715. a fifth clamping groove; 716. a handle; 8. an upper roller; 9. and a lower roller.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed below.
The color aluminum coil unreeling protection device shown in the figures 1-8 comprises a mounting frame 1, a winding wheel 2 is movably connected at the rear end of the mounting frame 1, a tension regulating mechanism 6 is arranged at the front end of the mounting frame 1, a protection mechanism 7 is arranged at the upper side of the front end of the mounting frame 1, which is close to the tension regulating mechanism 6, the tension regulating mechanism 6 comprises a fixed rod 61 fixedly connected at the front end of the mounting frame 1, a sliding frame 62 is fixedly connected at the upper end of the fixed rod 61, a moving groove 63 is arranged at one end of the sliding frame 62, a linkage block 64 is slidingly connected at the inner side of the moving groove 63, a bearing 65 is movably connected at the inner side of the sliding frame 62, a transmission shaft 66 is movably connected at the inner side of the bearing 65, a first clamping groove 67 is fixedly connected at the rear side of the outer side of the transmission shaft 66, a belt 68 is connected at the outer side of the first clamping groove 67, a second clamping groove 69 is connected at the upper side of the inner side of the belt 68, which is close to the first clamping groove 67, the inner side of the second clamping groove 69 is fixedly connected with a rotating shaft 610, one end of the sliding frame 62 is fixedly connected with a bracket 617 near the upper side of the moving groove 63, one end of the bracket 617 is fixedly connected with a hydraulic cylinder 618 near the upper side of the sliding frame 62, the outer side of the rotating shaft 610 is movably connected with a supporting frame 611 near the front side of the second clamping groove 69, the outer side of the transmission shaft 66 is fixedly connected with a plurality of groups of pressing wheels 612 near the rear side of the first clamping groove 67, the inner side of the belt 68 is in transmission connection with a third clamping groove 613 near the lower side of the first clamping groove 67, the inner side of the third clamping groove 613 is fixedly connected with a movable shaft 614, the protection mechanism 7 comprises a fixing frame 71 fixedly connected at the front end of the mounting frame 1 near the upper side of the fixing rod 61, the inner side of the fixing frame 71 is movably connected with a connecting shaft 72, the outer side of the connecting shaft 72 is fixedly connected with a fourth clamping groove 73 near the rear side of the fixing frame 71, the rear side that the outside of connecting axle 72 is close to fourth draw-in groove 73 fixedly connected with adjusting ring 74, the outside fixedly connected with go-between 75 of adjusting ring 74, the outside swing joint of go-between 75 has control frame 76, the inboard swing joint of mounting bracket 1 has transfer line 713, the front side that the outside of transfer line 713 is close to mounting bracket 1 fixedly connected with docking ring 77, limiting hole 78 has been seted up to the rear end of docking ring 77, limiting hole 78's inboard swing joint has limiting rod 79, the lower extreme fixedly connected with connecting rod 710 of control frame 76, control groove 711 has been seted up to the upper end of mount 71, the inboard damping sliding connection of control groove 711 has the slider, the outside transmission of fourth draw-in groove 73 is connected with drive belt 714, the inboard of drive belt 714 is close to one side transmission of fourth draw-in groove 73 and is connected with fifth draw-in groove 715.
The outside fixedly connected with base 615 of support frame 611, the upper end fixedly connected with motor 616 of base 615, the one end fixed connection of interlock piece 64 and the one end of bearing 65, be the triangle form between draw-in groove 67 No. one, draw-in groove 69 No. two, no. three draw-in grooves 613, the lower extreme of support frame 611 is close to the one side fixed connection of balladeur train 62 with the upper end of dead lever 61, the loose axle 614 runs through the inside of dead lever 61, swing joint between loose axle 614 and the dead lever 61, the front end of axis of rotation 610 is installed in the rear end department of motor 616, the lower extreme of pneumatic cylinder 618 and the upper end fixed connection of bearing 65.
When in use, the motor 616 is started, so that the motor 616 drives the second clamping groove 69 to rotate through the rotating shaft 610, the second clamping groove 69 drives the first clamping groove 67 and the third clamping groove 613 to rotate through the belt 68, so that the first clamping groove 67 drives the transmission shaft 66 to rotate in the inner side of the bearing 65, the transmission shaft 66 drives the plurality of groups of pressing wheels 612 to rotate, the plurality of groups of pressing wheels 612 drive the aluminum coil, the aluminum coil is pulled to move, the hydraulic cylinder 618 is restarted, the hydraulic cylinder 618 pushes the bearing 65 downwards to move, the bearing 65 drives the linkage block 64 to slide in the inner side of the moving groove 63, the bearing 65 drives the transmission shaft 66 to move downwards, the bearing 65 drives the linkage block 64 to slide in the inner side of the moving groove 63, the bearing 65 can drive the transmission shaft 66 to move downwards steadily, and the transmission shaft 66 drives the first clamping groove 67 to move downwards, thereby the first clamping groove 67 pulls the belt 68, the shapes of the first clamping groove 67, the second clamping groove 69 and the third clamping groove 613 are changed, the shape of the belt 68 is changed along with the first clamping groove 67, so that good transmission connection is formed between the first clamping groove 67, the second clamping groove 69 and the third clamping groove 613 and the belt 68, at the moment, the transmission shaft 66 stretches the aluminum coil downwards through the pressing wheel 612, the pressing wheel 612 changes the tension of the aluminum coil, thereby avoiding the phenomenon that the surface of the aluminum coil forms wrinkles and barks, the bearing 65 is pushed downwards through the hydraulic cylinder 618, the bearing 65 drives the transmission shaft 66 to move downwards, the first clamping groove 67 moves downwards, the first clamping groove 67 pulls the belt 68 downwards, the shape of the belt 68 is changed along with the first clamping groove 67, the transmission shaft 66 drives the pressing wheel 612 to move downwards, the purpose of facilitating the pressing wheel 612 to stretch the aluminum coil downwards can be achieved, and further, the tension of the aluminum coil is changed, so that the phenomenon that the surface of the aluminum coil forms wrinkled bars is avoided, and the use of the aluminum coil is not affected.
The lower extreme fixedly connected with handle 716 of slider 712, the shape of mount 71 is L font, correspond between adjusting ring 74 and the docking ring 77, connecting axle 72, fourth draw-in groove 73, adjusting ring 74, connecting ring 75, limiting hole 78, the axial lead between the transfer line 713 is located same straight line, the front end of limiting rod 79 and the rear end fixed connection of adjusting ring 74, the quantity of limiting rod 79 has five groups, the lower extreme of connecting rod 710 and the upper end fixed connection of slider 712, the outside of transfer line 713 is close to the inboard fixed connection of mounting bracket 1 and winding wheel 2, the inboard of fifth draw-in groove 715 is close to the front side fixed connection of support frame 611 with the outside of axis of rotation 610.
Simultaneously, the rotation axis 610 drives five draw-in grooves 715 to rotate, and make five draw-in grooves 715 pass through the drive belt 714 to drive four draw-in grooves 73 to rotate, so make four draw-in grooves 73 drive the connecting axle 72 to rotate, thereby make the connecting axle 72 drive the adjusting ring 74 to rotate, and the adjusting ring 74 drive the docking ring 77 to rotate through the limiting rod 79, thereby make the docking ring 77 drive the winding wheel 2 to rotate through the drive rod 713, so make the winding wheel 2 unreel the aluminium coil, if the aluminium coil is too big because of tension, lead to the aluminium coil to take place the fracture, at this moment the workman again pulls handle 716, thereby make handle 716 drive slider 712 slide in the inboard of control groove 711, simultaneously slider 712 drive control frame 76 removes through connecting rod 710, so make control frame 76 drive adjusting ring 74 remove through connecting ring 75, and then make adjusting ring 74 drive connecting axle 72 remove, simultaneously adjusting ring 74 drive limiting rod 79 break away from limiting hole 78's inboard, thereby make the adjusting ring 74 break away from docking ring 77, and then make docking ring 77 do not rotate, thereby make winding wheel 2 do not rotate in the fracture department that drives the aluminium coil, if the aluminium coil is too big, lead to the aluminium coil, at the fracture that the aluminium coil is caused by tension, at this time, the workman again pulls handle 716, thereby make the handle 716, make slider drive slide 712 drive the slider drive the rotation in the inboard of control frame 76, so make the control frame 76 drive the rotation through connecting ring 75, and make the control ring 74 drive the rotation through connecting ring 74, and make the rotation of the control ring 74 drive the rotation, thereby making the rotation of the cut-up carrier drive hole 78, and the rotation by the winding ring 77, and so that makes the winding wheel 2.
The lower extreme fixedly connected with bottom plate 3 of mounting bracket 1, the one end fixedly connected with butt joint board 4 of bottom plate 3, the upper end fixedly connected with driving machine 5 of butt joint board 4, upper roller 8 is installed to the rear end of driving machine 5, and lower roller 9 is installed near the downside of upper roller 8 to the rear end of driving machine 5.
The aluminum coil wound on the surface of the winding wheel 2 is pulled through the lower side of the pressing wheel 612, and then passes through the space between the upper roller 8 and the lower roller 9, so that the purpose of assisting the movement of the aluminum coil by the upper roller 8 and the lower roller 9 is facilitated.
Working principle: when in use, a worker pulls the aluminum coil wound on the surface of the winding wheel 2 through the lower side of the pressing wheel 612, then passes through the space between the upper roller 8 and the lower roller 9, and then starts the motor 616, so that the motor 616 drives the second clamping groove 69 to rotate through the rotating shaft 610, the second clamping groove 69 drives the first clamping groove 67 and the third clamping groove 613 to rotate through the belt 68, so that the first clamping groove 67 drives the transmission shaft 66 to rotate in the inner side of the bearing 65, the transmission shaft 66 drives the plurality of groups of pressing wheels 612 to rotate, so that the plurality of groups of pressing wheels 612 drive the aluminum coil, so as to pull the aluminum coil to move, the motor 616 drives the fifth clamping groove 715 to rotate through the rotating shaft 610, and the fifth clamping groove 715 drives the fourth clamping groove 73 to rotate through the transmission belt 714, so that the fourth clamping groove 73 drives the connecting shaft 72 to rotate, so that the connecting shaft 72 drives the adjusting ring 74 to rotate, and the adjusting ring 74 drives the abutting ring 77 to rotate through the limiting rod 79, so that the abutting ring 77 drives the winding wheel 2 to rotate through the transmission rod 713, the winding wheel 2 unwinds the aluminum coil, the joint of the aluminum coil is limited on the external designated equipment, at the moment, the hydraulic cylinder 618 is restarted, the hydraulic cylinder 618 pushes the bearing 65 downwards, the bearing 65 drives the linkage block 64 to slide in the inner side of the moving groove 63, the bearing 65 drives the transmission shaft 66 to downwards move, the bearing 65 drives the linkage block 64 to slide in the inner side of the moving groove 63, the bearing 65 can drive the transmission shaft 66 to downwards move stably, the transmission shaft 66 drives the first clamping groove 67 to downwards move, the first clamping groove 67 pulls the belt 68, the first clamping groove 67, the second clamping groove 69 and the third clamping groove 613 change in shape, the shape of the belt 68 changes along with the first clamping groove 67, thereby the first clamping groove 67, the second clamping groove 69 and the third clamping groove 613 are connected with the belt 68 in a better transmission way, at this time, the transmission shaft 66 stretches the aluminum coil downwards through the pinch roller 612, thereby the pinch roller 612 changes the tension of the aluminum coil, thereby the phenomenon that the surface of the aluminum coil forms wrinkling bars is avoided, the bearing 65 is pushed downwards through the hydraulic cylinder 618, and the bearing 65 drives the transmission shaft 66 to move downwards, at the same time, the first clamping groove 67 moves downwards, and then the first clamping groove 67 pulls the belt 68 downwards, and the shape of the belt 68 changes along with the first clamping groove 67, and at the same time, the transmission shaft 66 drives the pinch roller 612 to move downwards, thereby the aim of facilitating the pinch roller 612 to stretch the aluminum coil downwards is achieved, and further the tension of the aluminum coil is changed, thereby the phenomenon that the wrinkling bars are formed on the surface of the aluminum coil is avoided, so the use of the aluminum coil is not influenced, and the bearing 65 drives the linkage block 64 to slide in the inner side of the moving groove 63, thereby the bearing 65 can drive the transmission shaft 66 to move downwards, thereby the pinch roller 612 can stretch the aluminum coil downwards smoothly, if the tension is too large, and further the first clamping groove 67 pulls the belt 68 downwards, and the shape of the belt 68 is made to follow the first clamping groove 67, and simultaneously, and the transmission shaft 66 drives the pinch roller 612 moves downwards, thereby the pinch roller 612 moves downwards, the aim of bringing the pinch roller 612 stretches the aluminum coil downwards, thereby the control ring 712, and the aluminum coil is changed, thereby the tension is changed, the use of the aluminum coil is not to be driven, and the phenomenon of wrinkling bars is not to affect the wrinkling bars, and the wrinkling bars are not affecting the use of the aluminum coil, and the rolling bars, and the rolling bar 66, and the rolling rolls. And make the connecting rod 710 drive control frame 76 remove to make control frame 76 pass through go-between 75 drive adjusting ring 74 remove, and then make adjusting ring 74 drive limiting rod 79 break away from in the inboard of limiting hole 78, and then make the docking ring 77 stop rotating, can reach the purpose of being convenient for winding wheel 2 stop rotation, thereby make winding wheel 2 do not rotate in the fracture department that drives the aluminium roll, so avoid the fracture department of rotatory aluminium roll to cut the workman, because limiting rod 79's quantity has five groups, so make adjusting ring 74 can be stable pass through five groups limiting rod 79 and carry out the transmission to docking ring 77, and improve adjusting ring 74 and drive docking ring 77 rotatory stability, simultaneously axis of rotation 610 drive No. five draw-in grooves 715, drive belt 714 drive No. four draw-in grooves 73 rotate, and then make No. four draw-in grooves 73 drive winding wheel 2 rotate through connecting axle 72, simultaneously axis of rotation 610 drive belt 68, and then make belt 68 drive transmission shaft 66 rotate through No. 67, thereby make transmission shaft 66 drive a plurality of groups of pinch rollers 612 rotate, can make 612 and take place between pinch roller 612 and winding wheel 2 and take off the rotation of rolling wheel 612, and the rotatory in the time of rolling wheel 2 is more than the simultaneous operation of rolling wheel 612, and the rolling wheel 2 is in the synchronous operation of rolling wheel 2 is reduced.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be connected with each other or indirectly through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, if present, 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 embodiment or example. 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 foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The color-coated aluminum coil unreeling protection device comprises a mounting frame (1), and is characterized in that the rear end of the mounting frame (1) is movably connected with a winding wheel (2), the front end of the mounting frame (1) is provided with a tension regulating mechanism (6), and the front end of the mounting frame (1) is provided with a protection mechanism (7) close to the upper side of the tension regulating mechanism (6);
the tension regulating mechanism (6) comprises a fixed rod (61) fixedly connected to the front end of a mounting frame (1), the upper end of the fixed rod (61) is fixedly connected with a sliding frame (62), one end of the sliding frame (62) is provided with a moving groove (63), the inner side of the moving groove (63) is slidably connected with a linkage block (64), the inner side of the sliding frame (62) is movably connected with a bearing (65), the inner side of the bearing (65) is movably connected with a transmission shaft (66), the outer side of the transmission shaft (66) is close to the rear side of the bearing (65) and is fixedly connected with a first clamping groove (67), the outer side of the first clamping groove (67) is in transmission connection with a belt (68), the inner side of the belt (68) is close to the upper side of the first clamping groove (67) and is in transmission connection with a second clamping groove (69), the inner side of the second clamping groove (69) is fixedly connected with a rotating shaft (610), one end of the sliding frame (62) is close to the upper side of the moving groove (63) and is fixedly connected with a bracket (617), one end of the bracket (617) is close to the upper side of the sliding frame (62) and is close to the upper side of the rotating shaft (62) and is in front of the second clamping groove (69), the transmission shaft (66) is fixedly connected with a plurality of groups of pressing wheels (612) at the outer side close to the first clamping groove (67), the belt (68) is connected with a third clamping groove (613) at the inner side close to the lower side of the first clamping groove (67), and a movable shaft (614) is fixedly connected at the inner side of the third clamping groove (613);
the protection mechanism (7) comprises a fixing frame (71) fixedly connected to the front end of a mounting frame (1) and close to the upper side of a fixing rod (61), a connecting shaft (72) is movably connected to the inner side of the fixing frame (71), a fourth clamping groove (73) is fixedly connected to the outer side of the connecting shaft (72) and close to the rear side of the fixing frame (71), an adjusting ring (74) is fixedly connected to the outer side of the connecting shaft (72) and close to the rear side of the fourth clamping groove (73), a connecting ring (75) is fixedly connected to the outer side of the adjusting ring (74), a control frame (76) is movably connected to the outer side of the connecting ring (75), a transmission rod (713) is movably connected to the inner side of the mounting frame (1), a butt joint ring (77) is fixedly connected to the outer side of the transmission rod (713) and close to the front side of the mounting frame (1), a limiting hole (78) is formed in the rear end of the butt joint ring (77), a limiting rod (79) is movably connected to the outer side of the control frame (76) and is fixedly connected with a connecting rod (710), a damping groove (711) is formed in the outer side of the upper fixing frame (71), and a fifth clamping groove (715) is connected to one side, close to the fourth clamping groove (73), of the inner side of the driving belt (714) in a driving manner.
2. The color-coated aluminum roll unreeling protection device according to claim 1, wherein a base (615) is fixedly connected to the outer side of the supporting frame (611), a motor (616) is fixedly connected to the upper end of the base (615), and one end of the linkage block (64) is fixedly connected with one end of the bearing (65).
3. The color-coated aluminum roll unreeling protection device according to claim 2, wherein the first clamping groove (67), the second clamping groove (69) and the third clamping groove (613) are triangular, and the lower end of the supporting frame (611) is fixedly connected with one side, close to the sliding frame (62), of the upper end of the fixing rod (61).
4. The color-coated aluminum roll unreeling protection device of claim 2, wherein the movable shaft (614) penetrates through the inside of the fixed rod (61), and the movable shaft (614) is movably connected with the fixed rod (61).
5. The color-coated aluminum roll unreeling protection device according to claim 2, wherein the front end of the rotating shaft (610) is arranged at the rear end of the motor (616), and the lower end of the hydraulic cylinder (618) is fixedly connected with the upper end of the bearing (65).
6. The color-coated aluminum roll unreeling protection device according to claim 1, wherein a handle (716) is fixedly connected to the lower end of the sliding block (712), the fixing frame (71) is L-shaped, and the adjusting ring (74) corresponds to the butt joint ring (77).
7. The color-coated aluminum roll unreeling protection device according to claim 6, wherein the axes of the connecting shaft (72), the fourth clamping groove (73), the adjusting ring (74), the connecting ring (75), the limiting hole (78) and the transmission rod (713) are positioned on the same straight line, the front end of the limiting rod (79) is fixedly connected with the rear end of the adjusting ring (74), and the number of the limiting rods (79) is five.
8. The color-coated aluminum roll unreeling protection device of claim 6, wherein the lower end of the connecting rod (710) is fixedly connected with the upper end of the sliding block (712), the outer side of the transmission rod (713) is fixedly connected with the inner side of the winding wheel (2) near the rear side of the mounting frame (1), and the inner side of the fifth clamping groove (715) is fixedly connected with the outer side of the rotating shaft (610) near the front side of the supporting frame (611).
9. The color-coated aluminum roll unreeling protection device according to claim 1, wherein the lower end of the mounting frame (1) is fixedly connected with a bottom plate (3), one end of the bottom plate (3) is fixedly connected with an abutting plate (4), the upper end of the abutting plate (4) is fixedly connected with a transmission machine (5), an upper roller (8) is mounted at the rear end of the transmission machine (5), and a lower roller (9) is mounted at the rear end of the transmission machine (5) close to the lower side of the upper roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410199604.7A CN117772842B (en) | 2024-02-23 | Color-coated aluminum coil unreeling protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410199604.7A CN117772842B (en) | 2024-02-23 | Color-coated aluminum coil unreeling protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117772842A true CN117772842A (en) | 2024-03-29 |
| CN117772842B CN117772842B (en) | 2024-05-14 |
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| CN218925724U (en) * | 2022-12-05 | 2023-04-28 | 新郑市中博钢制品有限公司 | Electrogalvanized steel strip production equipment |
| CN220108635U (en) * | 2023-06-13 | 2023-12-01 | 赤峰市农牧科学研究所 | Ditching device for farming |
| CN220316732U (en) * | 2023-07-13 | 2024-01-09 | 江苏森瑞达新材料科技有限公司 | Winding device for color-coated aluminum roll production |
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| KR101242800B1 (en) * | 2011-11-18 | 2013-03-12 | 주식회사 포스코 | Coil type scrap withdrawing device |
| CN110550479A (en) * | 2019-08-26 | 2019-12-10 | 大同新成新材料股份有限公司 | Carbon felt bending and rolling equipment with tensioning structure and implementation method thereof |
| CN212024214U (en) * | 2020-01-20 | 2020-11-27 | 南安市莱康机械科技有限公司 | Anti-static winding device for cloth processing |
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