CN217201062U - Constant-tension active unwinding device for color-coated aluminum - Google Patents
Constant-tension active unwinding device for color-coated aluminum Download PDFInfo
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- CN217201062U CN217201062U CN202221180890.5U CN202221180890U CN217201062U CN 217201062 U CN217201062 U CN 217201062U CN 202221180890 U CN202221180890 U CN 202221180890U CN 217201062 U CN217201062 U CN 217201062U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a constant tension active unreeling device for color-coated aluminum, which belongs to the technical field of color-coated aluminum roll production and comprises a bottom plate, wherein two mounting plates are fixedly arranged on the upper surface of the bottom plate, rotating shafts are respectively and rotatably arranged on the two mounting plates, a disc is fixedly arranged on the outer surface of one of the rotating shafts, a turntable is fixedly arranged at one end opposite to the two rotating shafts, a handle is respectively arranged at the other end of the two rotating shafts, two feeding rollers are detachably and rotatably arranged between the two turnplates, L-shaped rods are respectively and slidably arranged on the two mounting plates, the same compression roller is rotatably arranged at one end opposite to the two L-shaped rods, two support plates, two adjusting plates and two fixed plates are fixedly arranged on the upper surface of the bottom plate, a conveying roller is rotatably arranged between the two support plates, the turntable is driven to rotate by rotating the handle through the arrangement of the turntable, the feeding rollers and the compression roller, the turntable drives the two feeding rollers to rotate, the position of the two feeding rollers is changed, and continuous unreeling work is achieved.
Description
Technical Field
The utility model relates to a color-coated aluminum coil production technical field especially relates to a color-coated aluminum constant tension initiative unwinding device.
Background
The color-coated aluminum is characterized in that the aluminum plate or the aluminum coil is subjected to surface coating coloring treatment as the name suggests, fluorocarbon color-coated aluminum and polyester color-coated aluminum are common, the performance is very stable, the aluminum is not easy to corrode, the surface layer can be guaranteed in quality for 30 years after being specially treated, the weight of unit volume is the lightest of metal materials, and the aluminum is the most popular novel material at present.
The existing aluminum coating unwinding device cannot adjust tension of a coiled material according to the use requirement, only one material roller can be unwound during use, after the unwinding is finished at every time, the aluminum material is required to be stopped to be replaced, the next unwinding operation can be carried out, the operation is troublesome, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a constant tension initiative unwinding device of various aluminium of scribbling has solved current aluminium unwinding device of scribbling and can not the user demand carry out tensile regulation to the coiled material, and only can unreel to a material roller during the use, after unreeling at every turn, need shut down to change the aluminum product and just can carry out the work of unreeling next time, troublesome poeration, problem that work efficiency hangs down.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a constant-tension active unwinding device for color-coated aluminum comprises a base plate, wherein two mounting plates are fixedly mounted on the upper surface of the base plate, rotating shafts are rotatably mounted on the two mounting plates, a disc is fixedly mounted on the outer surface of one of the rotating shafts, a handle is mounted at the end of the disc, a turntable is fixedly mounted at one end opposite to the rotating shafts, a handle is mounted at the other end of the turntable, two feeding rollers are detachably and rotatably mounted between the two turnplates, L-shaped rods are slidably mounted on the two mounting plates, the same compression roller is rotatably mounted at one end opposite to the L-shaped rods, two support plates, two adjusting plates and two fixing plates are fixedly mounted on the upper surface of the base plate, conveying rollers are rotatably mounted between the two support plates, gears are fixedly mounted at the end parts of the two conveying rollers, the two gears are meshed with each other, and positioning rollers are arranged between the two adjusting plates, two rotate between the fixed plate and install the unloading roller, one of them the side fixed mounting motor two of fixed plate, the one end of unloading roller and the output shaft fixed connection of motor two, one of them the equal fixed mounting in surface of transfer roller and unloading roller has the belt pulley, two connect through belt transmission between the belt pulley.
By adopting the scheme, the rotary table, the feeding rollers and the compression rollers are arranged, the handle is rotated to drive the rotary table to rotate, the rotary table rotates to drive the two feeding rollers to rotate so as to be used for carrying out position replacement on the two feeding rollers, continuous unreeling work is realized, the condition that the aluminium material can be unreeled next time only by being stopped to replace the aluminium material after each unreeling is avoided, so that the working efficiency is improved, the compression rollers are used for limiting the aluminium material on the feeding rollers so as to improve the use stability, the positioning rollers are arranged, the aluminium material is kept in a constant tension state by adjusting the upper position and the lower position of the positioning rollers, the phenomenon that the aluminium material is wrinkled in the unreeling process is avoided, the motor II is used for driving the discharging rollers to rotate, and the discharging rollers rotate to drive the conveying rollers to rotate through the belt and the belt pulley, the top transfer roller is rotationally matched with the gear to drive the lower transfer roller to synchronously rotate, so that the aluminum product on the feeding roller is driven to be conveyed, and the aluminum product is unreeled.
In the above scheme, it should be noted that the second motor is electrically connected to an external power supply.
As a preferred scheme of the utility model, two the one side that the mounting panel is relative is all seted up flutedly, fixed mounting has the guide arm in the recess, two the one end that L type pole is close to the mounting panel is sliding mounting respectively at the surface of two guide arms.
By adopting the scheme, the guide rod is arranged, the guide rod is utilized to play a role in limiting and guiding the L-shaped rod, and the deviation in the motion process of the L-shaped rod is avoided, so that the motion stability of the L-shaped rod is ensured.
As an optimized scheme of the utility model, the surface cover of guide arm is equipped with spring one, the both ends of spring one are fixed mounting respectively on recess inner wall and L type pole.
Adopt above-mentioned scheme, through setting up spring one, utilize the elasticity of spring one to order about L type pole and get back to the normal position fast, make L type pole drive compression roller downstream, be convenient for better carry on spacingly to the aluminum product on the material loading roller, improve the stability of using.
As the utility model discloses a preferred scheme, two the one side that the regulating plate is relative all is provided with the mounting groove, one of them the threaded rod is installed to the mounting groove internal rotation, and the last fixed surface of one of them regulating plate installs motor one, the one end of threaded rod and the output shaft fixed connection of motor one, the movable block, one of them are all installed in the both ends of registration roller rotation the surface at the threaded rod is installed to the movable block screw thread.
By adopting the scheme, the first motor, the threaded rod and the moving block are arranged, the first motor is used for driving the threaded rod to rotate, the threaded rod rotates and drives the positioning roller to move up and down through the moving block so as to adjust the up-down position of the positioning roller, and the aluminum material is kept in a constant tension state.
In the above scheme, it should be noted that the first motor is electrically connected to an external power supply.
As a preferred scheme of the utility model, another fixed mounting has the slide bar in the mounting groove, another the movable block slidable mounting is at the surface of slide bar.
By adopting the scheme, the slide rod is arranged, the slide rod is utilized to guide and limit the moving block so as to ensure the normal movement of the positioning roller, the positioning roller is prevented from shaking in the movement process, and the movement stability of the positioning roller is further improved.
As a preferred scheme of the utility model, slidable mounting has the inserted bar on the disc, the one end of inserted bar slides and runs through the disc and extend to mounting panel department and the other end and install the arm-tie, set up two confession inserted bar male slots on the mounting panel, the surface cover of inserted bar is equipped with spring two, spring two's both ends are fixed mounting respectively on arm-tie and disc.
Adopt above-mentioned scheme, through setting up the arm-tie, inserted bar and spring two, through the pulling arm-tie, the arm-tie drives the inserted bar motion and makes the inserted bar break away from the slot after, in order to relieve the locking fixed to the disc, in order to carry out the change of two material loading roller positions, loosen the arm-tie, make the inserted bar get back to the normal position fast under the effect of two elastic forces of spring, make the inserted bar faster insert in the slot, in order to lock fixedly the disc better, further fix the position of two material loading rollers, in order to avoid taking place to rock in the use.
The utility model discloses in:
according to the constant-tension active unwinding device for color-coated aluminum, the first motor, the threaded rod, the sliding rod and the moving block are arranged, the first motor is used for driving the threaded rod to rotate, the threaded rod is matched with the sliding rod in a rotating mode, and the moving block is used for driving the positioning roller to move up and down so as to adjust the up-down position of the positioning roller, so that the aluminum material is kept in a constant-tension state, and the phenomenon that wrinkles occur in the unwinding process of the aluminum material is avoided;
this permanent tension initiative unwinding device of color-coated aluminum is through setting up the carousel, material loading roller and compression roller, it makes the handle drive the carousel and rotates to rotate the handle, the carousel rotates and drives two material loading rollers and rotate to be used for carrying out the position to two material loading rollers and change, realize unreeling work in succession, after avoiding unreeling at every turn, need shut down to change the aluminum product and just can go on unreeling the condition of work next time, thereby work efficiency has been improved, and is simple in operation and convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
FIG. 3 is a schematic cross-sectional view of the disc of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.
In the figure: 1. a base plate; 2. mounting a plate; 3. a support plate; 4. an adjusting plate; 5. a fixing plate; 6. an L-shaped rod; 7. a guide bar; 8. a compression roller; 9. a feeding roller; 10. a conveying roller; 11. a positioning roller; 12. a blanking roller; 13. a first spring; 14. a first motor; 15. a threaded rod; 16. a slide bar; 17. a second motor; 18. a belt pulley; 19. a belt; 20. a gear; 21. pulling a plate; 22. inserting a rod; 23. a disc; 24. a rotating shaft; 25. a turntable; 26. a second spring; 27. moving the mass.
Detailed Description
Examples
Referring to fig. 1-4, the utility model provides a constant tension active unwinding device for color-coated aluminum, which comprises a bottom plate 1, two mounting plates 2 are fixedly installed on the upper surface of the bottom plate 1, a rotating shaft 24 is rotatably installed on each of the two mounting plates 2, a disc 23 is fixedly installed on the outer surface of one rotating shaft 24, a handle is installed at the end part of the rotating shaft, an inserting rod 22 is slidably installed on the disc 23, one end of the inserting rod 22 slidably penetrates through the disc 23 and extends to the mounting plate 2, a pulling plate 21 is installed at the other end of the inserting rod 22, two slots for inserting the inserting rod 22 are formed in the mounting plate 2, a second spring 26 is sleeved on the outer surface of the inserting rod 22, two ends of the second spring 26 are respectively and fixedly installed on the pulling plate 21 and the disc 23, the pulling plate 21, the inserting rod 22 and the second spring 26 are arranged, after the pulling plate 21 drives the inserting rod 22 to move to separate from the slots, so as to release the locking fixation of the disc 23, so as to change the positions of the two feeding rollers 9, the pulling plate 21 is loosened, the inserting rod 22 is quickly returned to the original position under the action of the elastic force of the second spring 26, the inserting rod 22 is quickly inserted into the slot, so that the disc 23 is better locked and fixed, and the positions of the two feeding rollers 9 are further fixed, so that the shaking during the use process is avoided;
the opposite ends of the two rotating shafts 24 are fixedly provided with rotating discs 25, handles are arranged at the other ends of the two rotating discs 25, two feeding rollers 9 are detachably and rotatably arranged between the two rotating discs 25, the two mounting plates 2 are respectively provided with an L-shaped rod 6 in a sliding manner, the opposite ends of the two L-shaped rods 6 are rotatably provided with the same compression roller 8, the opposite surfaces of the two mounting plates 2 are respectively provided with a groove, guide rods 7 are fixedly arranged in the grooves, one ends of the two L-shaped rods 6, which are close to the mounting plates 2, are respectively and slidably arranged on the outer surfaces of the two guide rods 7, and the guide rods 7 are used for limiting and guiding the L-shaped rods 6, so that the L-shaped rods 6 are prevented from being deviated in the movement process, and the movement stability of the L-shaped rods 6 is ensured;
the outer surface of the guide rod 7 is sleeved with a first spring 13, two ends of the first spring 13 are fixedly installed on the inner wall of the groove and the L-shaped rod 6 respectively, and the first spring 13 is arranged to drive the L-shaped rod 6 to quickly return to the original position by utilizing the elasticity of the first spring 13, so that the L-shaped rod 6 drives the compression roller 8 to move downwards, the aluminum material on the feeding roller 9 is conveniently limited, and the use stability is improved;
the upper surface of the bottom plate 1 is fixedly provided with two supporting plates 3, two adjusting plates 4 and two fixing plates 5, conveying rollers 10 are rotatably arranged between the two supporting plates 3, the end parts of the two conveying rollers 10 are fixedly provided with gears 20, the two gears 20 are mutually meshed, a positioning roller 11 is arranged between the two adjusting plates 4, one opposite surface of each of the two adjusting plates 4 is provided with a mounting groove, a threaded rod 15 is rotatably arranged in one of the mounting grooves, the upper surface of one of the adjusting plates 4 is fixedly provided with a first motor 14, one end of the threaded rod 15 is fixedly connected with an output shaft of the first motor 14, two ends of the positioning roller 11 are rotatably provided with moving blocks 27, one of the moving blocks 27 is arranged on the outer surface of the threaded rod 15 in a threaded manner, the threaded rod 15 is driven to rotate by the first motor 14 through the arrangement of the first motor 14, the threaded rod 15 and the moving block 27, and the threaded rod 15 drives the positioning roller 11 to move up and down through the moving block 27, so as to adjust the up-down position of the positioning roller 11 and keep the aluminum material in a constant tension state;
a slide bar 16 is fixedly arranged in the other mounting groove, the other moving block 27 is slidably arranged on the outer surface of the slide bar 16, and the slide bar 16 is arranged to guide and limit the moving block 27 by using the slide bar 16 so as to ensure the normal movement of the positioning roller 11, avoid the shaking of the positioning roller 11 in the movement process and further improve the movement stability of the positioning roller 11;
a blanking roller 12 is rotatably arranged between the two fixing plates 5, a second motor 17 is fixedly arranged on the side surface of one fixing plate 5, one end of the blanking roller 12 is fixedly connected with an output shaft of the second motor 17, belt pulleys 18 are fixedly arranged on the outer surfaces of one conveying roller 10 and the blanking roller 12, the two belt pulleys 18 are in transmission connection through a belt 19, through the arrangement of a turntable 25, a feeding roller 9 and a compression roller 8, a handle is rotated to drive the turntable 25 to rotate, the turntable 25 rotates to drive the two feeding rollers 9 to rotate so as to be used for carrying out position replacement on the two feeding rollers 9, continuous unreeling work is realized, the condition that the next unreeling work can be carried out only by stopping to replace the aluminum material after each unreeling is finished is avoided, so that the working efficiency is improved, the aluminum material on the feeding roller 9 is limited by the compression roller 8 so as to improve the use stability, through setting up registration roller 11, through the upper and lower position of adjustment registration roller 11, make the aluminum product keep a permanent tensile state, and avoid the aluminum product to unreel the condition that the in-process took place the fold, through setting up motor two 17, transfer roller 10, gear 20, belt 19, belt pulley 18 and unloading roller 12, utilize motor two 17 to drive unloading roller 12 and rotate, unloading roller 12 rotates and drives top transfer roller 10 through belt 19 and belt pulley 18 and rotates, top transfer roller 10 normal running fit gear 20 drives below transfer roller 10 synchronous rotation, thereby it carries to drive the aluminum product on the material loading roller 9, in order to realize unreeling the work to the aluminum product.
The working principle is as follows: when in use, firstly, the aluminum material is arranged on the feeding roller 9, then one end of the aluminum material passes through the space between the two conveying rollers 10 and passes through the lower part of the positioning roller 11 to be placed on the discharging roller 12, then the first motor 14 is turned on, the first motor 14 drives the threaded rod 15 to rotate, the threaded rod 15 is rotationally matched with the sliding rod 16 to drive the positioning roller 11 to move up and down through the moving block 27 so as to be used for adjusting the up-and-down position of the positioning roller 11, after the position is determined, the second motor 17 is turned on to drive the discharging roller 12 to rotate through the second motor 17, the discharging roller 12 rotates to drive one of the conveying rollers 10 to rotate through the belt 19 and the belt pulley 18, one of the conveying rollers 10 rotates to be matched with the gear 20 to drive the other conveying roller 10 to rotate relatively, thereby conveying the aluminum material on the feeding roller 9 to realize the aluminum material unreeling work, after one of the feeding roller 9 is unreeled, the pulling plate 21 is pulled to drive the inserting rod 22 to move so as to separate from the inserting rod 22, the locking and fixing of the disc 23 are released, the handle is rotated to enable the handle to drive the disc 23 and the rotary table 25 to rotate, the rotary table 25 rotates to drive the two feeding rollers 9 to rotate, the positions of the two feeding rollers 9 are replaced, the pulling plate 21 is loosened after the replacement is finished, the inserting rod 22 is inserted into the slot under the action of the elastic force of the second spring 26, the disc 23 is locked and fixed, and the unreeling operation is repeated.
Claims (6)
1. The utility model provides a permanent tension initiative unwinding device of colored aluminum, a serial communication port, including bottom plate (1), the last fixed surface of bottom plate (1) installs two mounting panels (2), two all rotate on mounting panel (2) and install pivot (24), one of them the fixed surface of pivot (24) installs disc (23), two the equal fixed mounting of the relative one end of pivot (24) has carousel (25) and the other end all to install the handle, two demountable rotation installs two material loading rollers (9) between carousel (25), two equal slidable mounting has L type pole (6) on mounting panel (2), two the relative one end of L type pole (6) is rotated and is installed same compression roller (8), the last fixed surface of bottom plate (1) installs two backup pads (3) and two regulating plates (4) and two fixed plates (5), two it installs transfer roller (10), two to rotate between backup pad (3) the equal fixed mounting of tip of transfer roller (10) has gear (20) and two gear (20) intermeshing, two be provided with registration roller (11), two between regulating plate (4) rotate between fixed plate (5) and install unloading roller (12), one of them the side fixed mounting motor two (17) of fixed plate (5), the one end of unloading roller (12) and the output shaft fixed connection of motor two (17), one of them the equal fixed mounting in surface of transfer roller (10) and unloading roller (12) has belt pulley (18), two connect through belt (19) transmission between belt pulley (18).
2. The constant-tension active unwinding device for color-coated aluminum according to claim 1, wherein grooves are formed in opposite surfaces of the two mounting plates (2), guide rods (7) are fixedly mounted in the grooves, and one ends of the two L-shaped rods (6) close to the mounting plates (2) are respectively slidably mounted on the outer surfaces of the two guide rods (7).
3. The constant-tension active unwinding device for color-coated aluminum according to claim 2, wherein a first spring (13) is sleeved on the outer surface of the guide rod (7), and two ends of the first spring (13) are respectively and fixedly mounted on the inner wall of the groove and the L-shaped rod (6).
4. The constant-tension active unwinding device for color-coated aluminum according to claim 1, wherein mounting grooves are formed in opposite surfaces of the two adjusting plates (4), a threaded rod (15) is rotatably mounted in one of the mounting grooves, a first motor (14) is fixedly mounted on the upper surface of one of the adjusting plates (4), one end of the threaded rod (15) is fixedly connected with an output shaft of the first motor (14), moving blocks (27) are rotatably mounted at two ends of the positioning roller (11), and one of the moving blocks (27) is mounted on the outer surface of the threaded rod (15) in a threaded manner.
5. The constant-tension active unwinding device for color-coated aluminum according to claim 4, wherein a sliding rod (16) is fixedly installed in the other installation groove, and the other moving block (27) is slidably installed on the outer surface of the sliding rod (16).
6. The constant-tension active unwinding device for color-coated aluminum according to claim 1, wherein an insert rod (22) is slidably mounted on the disc (23), one end of the insert rod (22) slidably penetrates through the disc (23) and extends to a mounting plate (2), a pull plate (21) is mounted at the other end of the insert rod (22), two slots for inserting the insert rod (22) are formed in the mounting plate (2), a second spring (26) is sleeved on the outer surface of the insert rod (22), and two ends of the second spring (26) are respectively and fixedly mounted on the pull plate (21) and the disc (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221180890.5U CN217201062U (en) | 2022-05-17 | 2022-05-17 | Constant-tension active unwinding device for color-coated aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221180890.5U CN217201062U (en) | 2022-05-17 | 2022-05-17 | Constant-tension active unwinding device for color-coated aluminum |
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| CN217201062U true CN217201062U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221180890.5U Active CN217201062U (en) | 2022-05-17 | 2022-05-17 | Constant-tension active unwinding device for color-coated aluminum |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593993A (en) * | 2022-12-13 | 2023-01-13 | 潍坊英凯防水材料有限公司（Cn） | Can avoid tearing waterproofing membrane production of coiled material to use knurling equipment |
| CN116281341A (en) * | 2023-03-24 | 2023-06-23 | 桐乡市振兴产业布制造有限公司 | Stable feeding equipment for production throughout |
| CN116835371A (en) * | 2023-08-30 | 2023-10-03 | 山东东宇鸿翔装饰材料有限公司 | Paper conveying device and method for gummed paper processing |
-
2022
- 2022-05-17 CN CN202221180890.5U patent/CN217201062U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593993A (en) * | 2022-12-13 | 2023-01-13 | 潍坊英凯防水材料有限公司（Cn） | Can avoid tearing waterproofing membrane production of coiled material to use knurling equipment |
| CN115593993B (en) * | 2022-12-13 | 2023-02-28 | 潍坊英凯防水材料有限公司 | Can avoid tearing waterproofing membrane production of coiled material to use knurling equipment |
| CN116281341A (en) * | 2023-03-24 | 2023-06-23 | 桐乡市振兴产业布制造有限公司 | Stable feeding equipment for production throughout |
| CN116835371A (en) * | 2023-08-30 | 2023-10-03 | 山东东宇鸿翔装饰材料有限公司 | Paper conveying device and method for gummed paper processing |
| CN116835371B (en) * | 2023-08-30 | 2023-11-03 | 山东东宇鸿翔装饰材料有限公司 | Paper conveying device and method for gummed paper processing |
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