CN218193688U - Automatic feeding system for splitting steel coil into flat strips - Google Patents
Automatic feeding system for splitting steel coil into flat strips Download PDFInfo
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- CN218193688U CN218193688U CN202222361860.0U CN202222361860U CN218193688U CN 218193688 U CN218193688 U CN 218193688U CN 202222361860 U CN202222361860 U CN 202222361860U CN 218193688 U CN218193688 U CN 218193688U
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- hydraulic cylinder
- splitting
- uncoiler
- steel coil
- swing bridge
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Abstract
An automatic feeding system for steel coil splitting and splitting is used for a steel coil splitting and splitting production line and comprises a feeding trolley, a pressure head mechanism, a material taking mechanism, a front end swing bridge and a rear end swing bridge, wherein the feeding trolley is arranged in front of an uncoiler and used for conveying a steel coil to the uncoiler; the pressure head mechanism is arranged between the uncoiler and the clamping and conveying device, is positioned above the uncoiler and is used for pressing the steel coil placed on the uncoiler; the material taking mechanism is arranged at the discharge end of the uncoiler and is used for receiving the plate materials uncoiled by the uncoiler; the front end swing bridge and the rear end swing bridge are oppositely arranged between the head alignment shears and the deviation correcting device and are used for supporting the conveyed plate to be straightened by the deviation correcting device and then enter the slitting machine. The system only needs to press a button, the whole steel coil can be automatically completed in the material penetrating process of the whole steel coil running among the uncoiler, the primary calibration machine and the slitting machine, the whole material penetrating time is shortened, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a conveying system for when opening the coil of strip through opening flat-bed machine and slitting shear and dividing the strip belongs to the coil of strip and opens the strip technical field that divides the strip.
Background
The steel coil produced by a steel mill is usually processed into a steel plate by a decoiling and longitudinal shearing production line, and is cut into a certain width specification by a longitudinal shearing machine after being unfolded by a decoiler, a clamping and conveying device, a primary correcting machine, a trimming device, a deviation correcting device and a longitudinal shearing machine.
The coil of strip will be carried in each equipment at the branch strip in-process, and prior art is participated in by the manual work at each transport section of coil of strip operation between decoiler, primary school machine and slitting machine, can not realize a strong formula control, and whole material time of wearing is longer, and supplementary required operating personnel is many, and work efficiency remains to be improved.
Disclosure of Invention
The utility model discloses tailor the problem that in-process steel sheet carried (wear to take) technique to current steel sheet and exist, provide one kind and can satisfy the coil of strip and open the autoloading system that the coil of strip was opened to the tie and is divided strip production demand, that degree of automation is high.
The utility model discloses an automatic feeding system for steel coil splitting and splitting, which is used for a steel coil splitting and splitting production line, and the equipment used by the production line comprises an uncoiler, a clamping and conveying device, a primary corrector, a flush shear, a deviation correcting device and a longitudinal shear; the system adopts the following technical scheme:
the system comprises a feeding trolley, a pressure head mechanism, a material taking mechanism, a front end swing bridge and a rear end swing bridge, wherein the feeding trolley is arranged in front of an uncoiler and used for conveying a steel coil to the uncoiler; the pressure head mechanism is arranged between the uncoiler and the clamping and conveying device, is positioned above the uncoiler and is used for pressing the steel coil placed on the uncoiler; the material taking mechanism is arranged at the discharge end of the uncoiler and is used for receiving the plate materials uncoiled by the uncoiler; the front end swing bridge and the rear end swing bridge are oppositely arranged between the head alignment shears and the deviation correcting device and are used for supporting the conveyed plate materials to enter the slitting machine through the deviation correcting device.
The feeding trolley comprises a frame, a driving mechanism, a jacking seat and a jacking hydraulic cylinder, wheels are mounted at the bottom of the frame, the wheels are arranged on a guide rail and connected with the driving mechanism, the driving mechanism is mounted on the frame, the jacking hydraulic cylinder is mounted on the frame, and the jacking seat is mounted on a piston rod of the jacking hydraulic cylinder. The driving mechanism may employ a reduction motor. The jacking seat is provided with a V-shaped groove for containing steel coils. The jacking seat is provided with a guide rod, the guide rod is arranged in a guide sleeve, and the guide sleeve is fixed on the frame. The driving mechanism drives the wheels to rotate, so that the whole feeding trolley moves along the guide rail, and the jacking hydraulic cylinder pushes the jacking seat to rise, so that the steel coil is positioned at the material taking position of the uncoiler.
The pressure head mechanism comprises a pressure arm, a downward-pressing hydraulic cylinder, a lifting pressing wheel, a straight-head pressing wheel and a lifting hydraulic cylinder, the middle of the pressure arm is connected with a piston rod of the downward-pressing hydraulic cylinder, the lifting pressing wheel and the lifting hydraulic cylinder are installed on the pressure arm, and the straight-head pressing wheel is connected to a piston rod of the lifting hydraulic cylinder. Push down pneumatic cylinder promotion pressure arm and rotate downwards, make the lift pinch roller press on the coil of strip, start the lift pneumatic cylinder and make the straight first pinch roller push down the steel sheet front end, press the coiled hair to relatively straight state from the bending state, the coiled hair of being convenient for gets into to send the device from the clamp, the straight first pinch roller uses the roll type structure, can enough straighten the coiled hair, prevent to press into the dead bend again and lead to unable levelling, has reached the purpose of straight head promptly, has protected panel again, prevents extravagantly.
The material taking mechanism comprises a material taking frame, a shovel plate, a guide rail, a telescopic hydraulic cylinder and a pushing hydraulic cylinder, the material taking frame is connected with a piston rod of the pushing hydraulic cylinder, the guide rail is arranged on the material taking frame, the shovel plate is arranged on the guide rail and connected with the piston rod of the telescopic hydraulic cylinder, and the telescopic hydraulic cylinder is hinged to the material taking frame. The pushing hydraulic cylinder pushes the material taking frame to rise upwards to be flush with a discharge port of the uncoiler, and the telescopic hydraulic cylinder pushes the shovel plate to move and extend out of the guide rail.
The front-end swing bridge and the rear-end swing bridge are identical in structure and comprise supports, a swing bridge hydraulic cylinder, a swing bridge arm and swing bridge rollers, the swing bridge arm is hinged to the supports and is connected with a piston rod of the swing bridge hydraulic cylinder, and the swing bridge rollers are distributed on the swing bridge arm. And the bridge swinging hydraulic cylinder pushes the bridge swinging arm to rise, and the plate moves forwards on the bridge swinging roller.
The steel coil enters a clamping and conveying device on a material taking mechanism after being uncoiled by an uncoiler, the steel coil is conveyed into a primary correction machine by the clamping and conveying device to be leveled, then the end part of the plate is sheared and leveled by a flush shear, then the swing bridge arms lifted by a front end swing bridge and a rear end swing bridge excessively enter a deviation correcting device to be corrected, finally the steel coil enters a longitudinal shearing machine to start shearing and strip division, the swing bridge arms of the front end swing bridge and the rear end swing bridge fall down, and automatic feeding is completed.
The utility model discloses only need press a button, but the material process of wearing of whole coil of strip operation between decoiler, primary school machine and slitting machine is accomplished automatically, and operating personnel can carry out all the other preparation work, and whole material time of wearing shortens, makes supplementary required operating personnel reduce simultaneously, has reduced and has used the human cost, has promoted work efficiency, has strengthened the experience nature of equipment, makes whole process simple, convenient, and easily operation has reduced the human cost.
Drawings
Fig. 1 is a schematic structural view of the automatic feeding system for splitting steel coil.
Fig. 2 is a schematic structural view of the middle feeding trolley of the utility model.
Fig. 3 is a schematic structural diagram of the middle pressing head mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the middle front end swing bridge and the rear end swing bridge of the present invention.
Wherein: 1. the device comprises a feeding trolley, 2, an uncoiler, 3, a pressure head mechanism, 4, a material taking mechanism, 5, a clamping and conveying device, 6, a primary correcting machine, 7, a head trimming shear, 8, a front end swinging bridge, 9, a rear end swinging bridge, 10, a deviation correcting device, 11, a slitting machine, 12, a swinging bridge pit, 13, a trolley pit, 14, a steel coil and 15, wherein the feeding trolley is arranged on a trolley;
101. the device comprises a guide rail, 102, a frame, 103, a driving mechanism, 104, rear wheels, 105, a jacking seat, 106, front wheels, 107, a guide rod, 108, a jacking hydraulic cylinder and 109, a guide sleeve;
301. a pressure arm 302, a downward pressure hydraulic cylinder 303, a straight head pressure wheel 304, a lifting pressure wheel 305, a lifting hydraulic cylinder;
401. a material taking frame, 402, a shovel plate, 403, a guide rail, 404, a telescopic hydraulic cylinder and 405, a push-out hydraulic cylinder;
801. the device comprises a support, 802. A bridge swing hydraulic cylinder, 803. A bridge swing arm and 804. A bridge swing roller.
Detailed Description
The equipment for the steel coil splitting and splitting production line is shown in figure 1, and comprises an uncoiler 2, a clamping and conveying device 5, a primary correcting machine 6, a trim shear 7, a deviation correcting device 10 and a longitudinal shearing machine 11 which are sequentially arranged, wherein the clamping and conveying device 5 and the primary correcting machine 6 are arranged on the same rack, and the equipment is in the prior art. The utility model aims at making 14 automatic conveyings of coil of strip between these equipment, only need press a button, but the material process of wearing of whole coil of strip operation between decoiler 2, primary school machine 6 and slitting machine 11 is accomplished automatically, and all equipment can move simultaneously.
As shown in fig. 1, the utility model discloses a coil of strip is opened and is equallyd divide autoloading system of strip, including material loading platform truck 1, pressure head mechanism 3, feeding agencies 4, front end pendulum bridge 8 and rear end pendulum bridge 9. The feeding trolley 1 is arranged in front of the uncoiler 2, is mounted in a trolley pit 13, and is used for conveying a steel coil 14 to the uncoiler 2. The pressure head mechanism 3 is arranged on one side of the frame of the pinch device 5, is positioned above the uncoiler 2, and is used for pressing the steel coil 14 placed on the uncoiler 2 so as to uncoil. The material taking mechanism 4 is arranged at the discharge end of the uncoiler 2, is arranged on one side of a rack of the clamping and conveying device 5, and is used for receiving the sheet material 15 uncoiled by the uncoiler 2. The front end swing bridge 8 and the rear end swing bridge 9 are arranged between the alignment shears 7 and the deviation correcting device 10 relatively, the front end swing bridge 8 is located on one side of the alignment shears 7, the rear end swing bridge 9 is located on one side of the deviation correcting device 10, the front end swing bridge 8 and the rear end swing bridge 9 are installed in a swing bridge pit 12, and the front end swing bridge 8 and the rear end swing bridge 9 are used for supporting the conveyed plate 15 to be straightened by the deviation correcting device 10 and then enter the slitting machine 11 to be sheared and split. The sheet material 15 of the steel coil 14 which is uncoiled by the uncoiler 2 enters the clamping and conveying device 5 on the material taking mechanism 4, is conveyed into the primary correcting machine 6 by the clamping and conveying device 5 to be leveled, then the end part of the sheet material 15 is cut and leveled by the flush shear 7, and finally enters the deviation correcting device 10 to be corrected after the swing of the front end swing bridge 8 and the rear end swing bridge 9 is excessive, and finally enters the slitting machine 11 to be cut and stripped.
As shown in fig. 2, the loading trolley 1 includes a frame 102, a driving mechanism 103, a lift seat 105, and a lift cylinder 108. The bottom of the frame 102 is provided with a front wheel 106 and a rear wheel 104, the front wheel 106 and the rear wheel 104 are arranged on a guide rail 101, the guide rail 101 is horizontally arranged in the trolley pit 13, and the rear wheel 104 is connected with a driving mechanism 103. The driving mechanism 103 is mounted on the frame 102, and a reduction motor may be used. A jacking hydraulic cylinder 108 is vertically arranged on the frame 102, a jacking seat 105 is arranged on a piston rod of the jacking hydraulic cylinder 108, and a V-shaped groove is formed in the jacking seat 105 and used for containing the steel coil 14. The jacking seat 105 is provided with a guide rod 107, the guide rod 107 is arranged in a guide sleeve 109, and the guide sleeve 109 is fixed on the frame 102.
After the steel coil 14 is placed on the jacking seat 105, the driving mechanism 103 drives the rear wheel 104 to rotate, so that the whole feeding trolley 1 moves along the guide rail 101, and after the steel coil 14 moves in place, the jacking hydraulic cylinder 108 is started to push the jacking seat 105 to lift, so that the steel coil 14 is positioned at the material taking position of the uncoiler 2. In the lifting process of the jacking seat 105, the guide rod 107 moves in the guide sleeve 109 to play a role in guiding and ensure the smooth lifting.
As shown in fig. 3, the ram mechanism 3 includes a press arm 301, a down-pressure hydraulic cylinder 302, a straight-head pressure roller 303, a straight-head pressure roller 304, and a lift hydraulic cylinder 305. The press arm 301 and the lower hydraulic cylinder 302 are both hinged to one side of the frame of the pinch device 5, and the middle part of the press arm 301 is connected with a piston rod of the lower hydraulic cylinder 302. The pressure arm 301 is provided with a straight-head pressure wheel 304 and a lifting hydraulic cylinder 305, and a piston rod of the lifting hydraulic cylinder 305 is connected with the straight-head pressure wheel 303. After coil of strip 14 is placed on decoiler 2, push down pneumatic cylinder 302 and start, promote pressure arm 301 and rotate downwards, make lift pinch roller 304 press earlier on coil of strip 14, restart lift pneumatic cylinder 305 makes straight head pinch roller 303 push down the steel sheet front end, press the board head from the bending state to relatively straight state, be convenient for the board head gets into pinch rolls device 5, straight head pinch roller 303 uses the roller type structure, can enough straighten the board head, prevent to press into the blind bend again and lead to unable levelling, the purpose of straight head has been reached promptly, panel has been protected again, it is extravagant to prevent.
Referring to fig. 3, the material taking mechanism 4 includes a material taking rack 401, a blade 402, a guide rail 403, a telescopic hydraulic cylinder 404, and a push-out hydraulic cylinder 405. The material taking frame 401 and the pushing hydraulic cylinder 405 are hinged on one side of the frame of the clamping and conveying device 5. The push out cylinder 405 may also be attached directly to the foundation to increase travel. The material taking frame 401 is connected with a piston rod of the pushing hydraulic cylinder 405. The material taking frame 401 is provided with a guide rail 403, the shovel plate 402 is arranged on the guide rail 403 and connected with a piston rod of a telescopic hydraulic cylinder 404, and the telescopic hydraulic cylinder 404 is hinged on the material taking frame 401. When the uncoiler 2 starts to operate, the pushing hydraulic cylinder 405 is started to push the material taking frame 401 to rise upwards to be flush with a discharge hole of the uncoiler 2, then the telescopic hydraulic cylinder 404 is started, and the telescopic hydraulic cylinder 404 pushes the shovel plate 402 to move and extend on the guide rail 403 to take up the uncoiled plate 15.
The front end swing bridge 8 and the rear end swing bridge 9 are oppositely arranged in the swing bridge pit 12, have the same structure, and comprise a bracket 801, a swing bridge hydraulic cylinder 802, a swing bridge arm 803 and a swing bridge roller 804 as shown in fig. 4. The support 801 is fixed on a foundation, one end of the swing bridge arm 803 is hinged to the support 801, the swing bridge arm 803 is connected with a piston rod of a swing bridge hydraulic cylinder 802, the swing bridge hydraulic cylinder 802 is hinged to the side wall of the swing bridge pit 12, and swing bridge rollers 804 are distributed on the swing bridge arm 803. And starting the swing bridge hydraulic cylinder 802 to push the swing bridge arm 803 to rise, so that the plate material 15 moves forwards on the swing bridge roller 804.
All electric components and pneumatic components in the system are connected with a controller, one-key control is realized by the controller, and the operation process is as follows.
When a control starting button is pressed down, the feeding trolley 1 conveys the steel coil 14 with the packaging belt disassembled to the uncoiler 2, the uncoiler 8 automatically feeds and centers, the fixed pinch roller 303 and the straight pinch roller 304 of the pressure head mechanism 2 press down, and the jacking seat 105 of the feeding trolley 1 falls down and returns to the original position.
The pushing hydraulic cylinder 405 in the material taking mechanism 4 pushes the shovel plate 402 to automatically rise, the uncoiler 2 starts to operate, and the head of the coiled material is sent to the shovel plate 402 of the material taking mechanism 9. At this time, the press roll of the pinch device 5, the upper knife of the flush shears 7, the swing arm arms 803 of the front end swing bridge 8 and the rear end swing bridge 9, and the correction pinch upper roll of the correction device 10 are all automatically lifted.
The uncoiler 2 sends the end (head) of the uncoiled plate 15 to the clamping and sending device 3 through the shovel plate 402, the head is pressed by a press roller of the clamping and sending device 3, the uncoiler is clamped to the primary corrector 6 for leveling, the plate 15 is sent to the position of the flush shears 7 after leveling, a photoelectric detection device is arranged at the rear end of the flush shears 7, a detection position is set in advance, when photoelectric signals are detected, the primary corrector 6 and the uncoiler 2 stop feeding, a hydraulic cylinder 405 is pushed out of the material taking mechanism 4 to drive the shovel plate 402 to fall to the lowest position, an upper cutter of the flush shears 7 falls down for shearing, feeding is continued after shearing is completed, the plate is sent to the deviation correcting device 10 through a swing bridge roller 804 on a swing bridge 803 in the front end swing bridge 8 and the rear end swing bridge 9, the deviation correcting device 10 reaches a proper position according to the set plate width, deviation correcting work is carried out, the plate 15 is sent to the slitting machine 11, the slitting preparation state is carried out, after slitting of the plate 11, the plate is pressed by an upper roller of the deviation correcting device 10, the swing bridge 5 and the rear end swing bridge 6 automatically falls down, and the whole plate feeding is automatically carried out in the production line.
Claims (8)
1. An automatic feeding system for steel coil splitting and splitting is used for a steel coil splitting and splitting production line, and equipment used by the production line comprises an uncoiler, a clamping and conveying device, a primary correcting machine, a flush shear, a deviation correcting device and a longitudinal shearing machine; the method is characterized in that: the system comprises a feeding trolley, a pressure head mechanism, a material taking mechanism, a front end swing bridge and a rear end swing bridge, wherein the feeding trolley is arranged in front of an uncoiler and used for conveying a steel coil to the uncoiler; the pressure head mechanism is arranged between the uncoiler and the clamping and conveying device, is positioned above the uncoiler and is used for pressing the steel coil placed on the uncoiler; the material taking mechanism is arranged at the discharge end of the uncoiler and is used for receiving the plate materials uncoiled by the uncoiler; the front end swing bridge and the rear end swing bridge are oppositely arranged between the head alignment shears and the deviation correcting device and are used for supporting the conveyed plate materials to enter the slitting machine through the deviation correcting device.
2. The automatic feeding system for steel coil splitting and splitting according to claim 1, wherein: the feeding trolley comprises a frame, a driving mechanism, a jacking seat and a jacking hydraulic cylinder, wheels are installed at the bottom of the frame, the wheels are arranged on a guide rail and connected with the driving mechanism, the driving mechanism is installed on the frame, the jacking hydraulic cylinder is installed on the frame, and the jacking seat is installed on a piston rod of the jacking hydraulic cylinder.
3. The automatic feeding system for splitting steel coil into equal parts according to claim 2, wherein: the driving mechanism may employ a reduction motor.
4. The automatic feeding system for steel coil splitting and splitting as claimed in claim 2, wherein: the jacking seat is provided with a V-shaped groove for containing steel coils.
5. The automatic feeding system for steel coil splitting and splitting as claimed in claim 2, wherein: the jacking seat is provided with a guide rod, the guide rod is arranged in a guide sleeve, and the guide sleeve is fixed on the frame.
6. The automatic feeding system for splitting steel coil into equal parts according to claim 1, wherein: the pressure head mechanism comprises a pressure arm, a downward-pressing hydraulic cylinder, a lifting pressing wheel, a straight-head pressing wheel and a lifting hydraulic cylinder, the middle of the pressure arm is connected with a piston rod of the downward-pressing hydraulic cylinder, the lifting pressing wheel and the lifting hydraulic cylinder are installed on the pressure arm, and the straight-head pressing wheel is connected to a piston rod of the lifting hydraulic cylinder.
7. The automatic feeding system for steel coil splitting and splitting according to claim 1, wherein: the material taking mechanism comprises a material taking frame, a shovel plate, a guide rail, a telescopic hydraulic cylinder and a pushing hydraulic cylinder, the material taking frame is connected with a piston rod of the pushing hydraulic cylinder, the guide rail is arranged on the material taking frame, the shovel plate is arranged on the guide rail and connected with the piston rod of the telescopic hydraulic cylinder, and the telescopic hydraulic cylinder is hinged to the material taking frame.
8. The automatic feeding system for steel coil splitting and splitting according to claim 1, wherein: the front-end swing bridge and the rear-end swing bridge are identical in structure and comprise supports, a swing bridge hydraulic cylinder, a swing bridge arm and swing bridge rollers, the swing bridge arm is hinged to the supports and is connected with a piston rod of the swing bridge hydraulic cylinder, and the swing bridge rollers are distributed on the swing bridge arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361860.0U CN218193688U (en) | 2022-09-06 | 2022-09-06 | Automatic feeding system for splitting steel coil into flat strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361860.0U CN218193688U (en) | 2022-09-06 | 2022-09-06 | Automatic feeding system for splitting steel coil into flat strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193688U true CN218193688U (en) | 2023-01-03 |
Family
ID=84631916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222361860.0U Active CN218193688U (en) | 2022-09-06 | 2022-09-06 | Automatic feeding system for splitting steel coil into flat strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193688U (en) |
-
2022
- 2022-09-06 CN CN202222361860.0U patent/CN218193688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic feeding system for steel coil opening and slitting Effective date of registration: 20230327 Granted publication date: 20230103 Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd. Huairen Branch Pledgor: Shandong Zeye Machine Tool Manufacturing Co.,Ltd. Registration number: Y2023980036154 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |