CN220222868U - Aluminum coiled material unreeling device - Google Patents
Aluminum coiled material unreeling device Download PDFInfo
- Publication number
- CN220222868U CN220222868U CN202321349149.1U CN202321349149U CN220222868U CN 220222868 U CN220222868 U CN 220222868U CN 202321349149 U CN202321349149 U CN 202321349149U CN 220222868 U CN220222868 U CN 220222868U
- Authority
- CN
- China
- Prior art keywords
- shaft
- coiled material
- unreeling
- driving shaft
- unreel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 61
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 title abstract description 51
- 230000003028 elevating effect Effects 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 abstract description 28
- 238000004804 winding Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to the technical field of winding drum devices and discloses an aluminum coiled material unreeling device which comprises a frame, a driving shaft and an unreeling shaft, wherein the unreeling shaft is rotationally connected to the frame under the driving of the driving shaft, a groove for the square reel to move up and down is formed in the frame, a cylindrical inner cavity is formed in one end of the unreeling shaft, which is far away from the driving shaft, along the axial direction of the unreeling shaft, a plurality of through holes communicated with the cylindrical inner cavity are formed in the side wall of the unreeling shaft, a fixing device is inserted into the through holes, a lifting device is fixed at one end of the unreeling shaft, which is far away from the frame, and the lifting device comprises a fixing seat for rotationally connecting the driving shaft and a cylinder fixedly connected with the fixing seat. The utility model has the following advantages and effects: can realize quick installation, the fixed of aluminium coiled material, and easy operation is convenient, and aluminium coiled material can very big limit tensioning on unreeling shaft, reduces aluminium coiled material and unreel shaft's wearing and tearing, can effectively prolong unreel shaft's life when improving aluminium coiled material unreel stability.
Description
Technical Field
The utility model relates to the technical field of winding drum devices, in particular to an aluminum coiled material unreeling device.
Background
Coiled materials refer to continuous coiled steel materials, and at present, when the coiled materials are unreeled in a band type material which is applied to a whole coil in common equipment, the materials are usually fixed on a roller, and then a conveying clamping jaw is used for pulling the materials to the coiled materials to exert a force, so that a section of materials is forcibly pulled out, and unreeling and feeding of the coiled materials are completed.
The aluminum coiled material unreeling device is special equipment for leveling metal plates, and is used for leveling line steel plates, leveling and shearing production lines and other plate product production lines, wherein the unreeling, leveling and shearing production lines can be formed according to related configurations.
The aluminum sheet is the basic processing raw materials of many aluminium products, the aluminum sheet is generally coiled into a roll when processing, fix the aluminium coiled material on the cylinder of aluminium coiled material unreeling device, current mode is generally manual cup joint the aluminium coiled material on unreeling shaft, and the excircle of the cylinder of current aluminium coiled material unreeling device and aluminium coiled material wear for a long time, frictional force reduces, there is the problem that the aluminium coiled material can not be stably placed on the cylinder, and the weight of the aluminium coiled material that the external diameter is bigger, consequently the operation that the operating personnel is artifical with the aluminium coiled material lifting of weight great and cup joint on unreeling shaft is comparatively time consuming and laborious, influence machining efficiency.
Disclosure of Invention
The utility model aims to provide an aluminum coiled material unreeling device, which can realize tensioning and clamping of aluminum coiled materials, increase friction force, improve unreeling stability of the aluminum coiled materials on an unreeling shaft, and is provided with a lifting device, so that the aluminum coiled materials with larger weight are not required to be lifted manually and sleeved on the unreeling shaft, and the processing efficiency is improved.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an aluminum coil unreeling device, includes, frame, drive shaft and unreel axle, unreel the axle rotate under the drive of drive shaft connect in the frame, it has the confession to open in the frame square spool reciprocates's recess, unreel the axle keep away from one end of drive shaft has seted up a cylindrical inner chamber along its axial, unreel the axle lateral wall is provided with a plurality of intercommunication cylindrical inner chamber's through-hole, and the through-hole interpolation is equipped with fixing device, unreel the axle is kept away from frame one end is fixed with elevating gear, elevating gear include the confession drive shaft rotate fixing base, fixed connection in the cylinder of fixing base, open on the fixing base confession unreel axle male fixed slot.
Through adopting above-mentioned technical scheme, under the initial state, the grip block is located the through-hole, with unreeling shaft lateral wall parallel and level or be less than unreeling shaft lateral wall. When the aluminum coil winding machine is used, the aluminum coil is sleeved on the winding shaft, one end of the winding shaft, far away from the rack, is inserted into the fixing groove formed in the fixing seat, then the air cylinder in the lifting device is started, the winding shaft is driven to ascend to a designated position, the subsequent winding work is started, the driving shaft pushes the clamping block to slide in the direction away from the axis of the cylindrical inner cavity under the driving effect, the clamping block slides to stretch out of the side wall of the winding shaft, the clamping tensioning of the aluminum coil is realized, the driving shaft is opened, the winding shaft is driven to rotate, and the winding work is started. The quick installation, the fixed of aluminium coiled material can be realized in this kind of design, and easy operation is convenient, and the tensioning that aluminium coiled material can very big limit on unreeling shaft avoids taking place relative roll with unreeling shaft between, reduces aluminium coiled material and unreel shaft's wearing and tearing, can effectively prolong unreel shaft's life when improving aluminium coiled material unreel stability.
The utility model is further provided with: one end of the driving shaft extends out of the cylindrical inner cavity, and the driving shaft is in threaded connection with the inner surface of the cylindrical inner cavity.
Through adopting above-mentioned technical scheme, because drive shaft and the cylindrical internal surface threaded connection of unreeling axle have realized whole fixing device's automatic fixation when realizing the drive, need not to set up locking device in addition, simple structure and convenient operation.
The utility model is further provided with: the fixing device comprises a plurality of clamping blocks inserted into the through holes and fixing blocks connected to the clamping blocks, wherein the clamping blocks are in sliding connection with the fixing blocks, and telescopic springs are arranged inside the fixing blocks.
Through adopting above-mentioned technical scheme, grip block sliding connection is in the fixed block, and the inside extension spring that is provided with of fixed block guarantees when fixing device gets into cylindrical inner chamber, and the grip block shrink makes fixing device get into cylindrical inner chamber smoothly, when arriving the through-hole, under extension spring's effect, the grip block stretches out from the through-hole, accomplishes the lock automatically and dies, simple structure and convenient operation.
The utility model is further provided with: and a buffer spring is arranged between the driving shaft and the fixing device, one end of the buffer spring is abutted to the driving shaft, and the other end of the buffer spring is abutted to the driving shaft.
Through adopting above-mentioned technical scheme, buffer spring converts the kinetic energy of drive shaft into elastic potential energy and then converts into the kinetic energy of fixed block for the fixed block drives the grip block and gets into cylindrical inner chamber depths, and buffer spring releases the thrust to the fixed block be even, has improved the stability of in-process.
The utility model is further provided with: one end of the clamping block, which is far away from the fixed block, is provided with an anti-slip pad.
Through adopting above-mentioned technical scheme, the one end that the fixed block was kept away from to the grip block is provided with the slipmat, can effectively increase the frictional force between grip block and the aluminium coiled material inner wall, reduces the aluminium coiled material and unreels the spool between take place relative pivoted possibility, further improves the stability that the aluminium coiled material unreels.
The utility model is further provided with: one end of the driving shaft, which is far away from the unreeling shaft, is fixedly connected with a rotating handle.
Through adopting above-mentioned technical scheme, driving shaft keeps away from unreeling axle one end fixedly connected with and rotates the handle, makes things convenient for the centre gripping operation, is convenient for realize the rotatory fixed operation of driving shaft.
The beneficial effects of the utility model are as follows: the utility model can realize quick installation and fixation of the aluminum coiled material, is simple and convenient to operate, can greatly tension the aluminum coiled material on the unwinding shaft, avoids relative rolling between the aluminum coiled material and the unwinding shaft, reduces abrasion of the aluminum coiled material and the unwinding shaft, can effectively prolong the service life of the unwinding shaft while improving the unwinding stability of the aluminum coiled material, and can realize automatic fixation of the whole fixing device while realizing driving due to threaded connection of the driving shaft and the inner surface in the cylindrical shape of the unwinding shaft.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present embodiment.
Fig. 2 is an exploded schematic view of the components of the present embodiment.
In the figure, 1, a rack; 2. a drive shaft; 3. a reel is unreeled; 4. a groove; 5. a cylindrical inner cavity; 6. a through hole; 7. a clamping block; 8. a fixed block; 9. a buffer spring; 10. rotating the handle; 11. a fixing seat; 12. a cylinder; 13. a fixing device; 14. and a lifting device.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Example 1: as shown in figure 1, an aluminum coiled material unreeling device comprises a frame 1, a driving shaft 2 and an unreeling shaft 3, wherein the unreeling shaft 3 is rotationally connected to the frame 1 under the driving of the driving shaft 2, a groove 4 for the unreeling shaft to move up and down is formed in the frame 1, a cylindrical inner cavity 5 is formed in one end of the unreeling shaft 3 far away from the driving shaft 2 along the axial direction of the unreeling shaft, a plurality of through holes 6 communicated with the cylindrical inner cavity 5 are formed in the side wall of the unreeling shaft 3, a fixing device 13 is inserted in the through holes 6, a lifting device 14 is fixed at one end of the unreeling shaft 3 far away from the frame 1, the lifting device 14 comprises a fixing seat 11 for rotationally connecting the driving shaft 2 and a cylinder 12 fixedly connected with the fixing seat 11, a fixing groove for inserting the unreeling shaft 3 is formed in the fixing seat 11, in the initial state, the clamping block 7 is located in the through hole 6 and is flush with the side wall of the unwinding shaft 3 or lower than the side wall of the unwinding shaft 3, when the aluminum coil is sleeved on the unwinding shaft 3, one end of the unwinding shaft 3, far away from the rack 1, is inserted into a fixed groove formed in the fixed seat 11, then the cylinder 12 in the lifting device 14 is started to drive the unwinding shaft 3 to rise to a designated position to start subsequent unwinding work, the driving shaft 2 pushes the clamping block 7 to slide in the direction far away from the axis of the cylindrical inner cavity 5 under the driving effect to extend out of the side wall of the unwinding shaft 3, the clamping tensioning of the aluminum coil is realized, the driving shaft 2 is opened, the unwinding shaft 3 is driven to rotate, and the unwinding work is started. The quick installation, the fixed of aluminium coiled material can be realized in this kind of design, and easy operation is convenient, and the tensioning that aluminium coiled material can very big limit on unreel spool 3 avoids taking place relative roll with unreel spool 3, reduces aluminium coiled material and unreel spool 3's wearing and tearing, can effectively prolong unreel spool 3's life when improving aluminium coiled material unreel stability.
As shown in fig. 2, fixing device 13 is including inserting a plurality of grip blocks 7 of locating in through-hole 6, connect in the fixed block 8 of grip block 7, grip block 7 sliding connection and fixed block 8, the inside telescopic spring that is provided with of fixed block 8, grip block 7 sliding connection is in fixed block 8, the inside telescopic spring that is provided with of fixed block 8, guarantee when fixing device 13 gets into cylindrical inner chamber 5, grip block 7 shrink makes fixing device 13 get into cylindrical inner chamber 5 smoothly, reach when through-hole 6, under telescopic spring's effect, grip block 7 stretches out from through-hole 6, accomplish the lock voluntarily, simple structure and convenient operation, be provided with buffer spring 9 between drive shaft 2 and fixing device 13, buffer spring 9's one end butt is in drive shaft 2 and the other end butt in drive shaft 2, buffer spring 9 converts the kinetic energy of drive shaft 2 into elastic potential energy then converts into the kinetic energy of fixed block 8, make fixed block 8 drive grip block 7 get into cylindrical inner chamber 5 depths, buffer spring 9 releases the thrust to fixed block 8 is even, the one end that has improved the in-process is kept away from fixed block 8 is provided with pad 7, grip block 7 is kept away from one end, grip block 7 is provided with pad 7, can be rotated by the fixed reel 2 and is kept away from between the reel 3, can be rotated by the fixed reel 2, the fixed reel is rotated with the reel 2, the fixed reel is rotated and is kept away from between the reel 2, the reel is rotated and is connected with the reel 2, the reel is fixed reel is 3 is rotated and is more convenient and is connected with the reel and is 3.
In the initial state, the clamping block 7 is positioned in the through hole 6 and is flush with the side wall of the unreeling shaft 3 or lower than the side wall of the unreeling shaft 3. When the aluminum coil winding machine is used, an aluminum coil is sleeved on the unwinding shaft 3, one end of the unwinding shaft 3, far away from the frame 1, is inserted into a fixed groove formed in the fixed seat 11, then the air cylinder 12 in the lifting device 14 is started, the unwinding shaft 3 is driven to ascend to a designated position, the subsequent unwinding work is started, the driving shaft 2 pushes the clamping block 7 to slide in the direction far away from the axis of the cylindrical inner cavity 5 under the driving effect, the side wall of the unwinding shaft 3 is stretched out, the side wall of the unwinding shaft is abutted against the inner wall of the aluminum coil, the clamping tensioning of the aluminum coil is realized, the driving shaft 2 is opened, the unwinding shaft 3 is driven to rotate, and the unwinding work is started. The quick installation, the fixed of aluminium coiled material can be realized in this kind of design, and easy operation is convenient, and the tensioning that aluminium coiled material can very big limit on unreel spool 3 avoids taking place relative roll with unreel spool 3, reduces aluminium coiled material and unreel spool 3's wearing and tearing, can effectively prolong unreel spool 3's life when improving aluminium coiled material unreel stability.
Claims (6)
1. An aluminum coil unreeling device is characterized in that: including frame (1), drive shaft (2) and unreel axle (3), unreel axle (3) rotate under the drive of drive shaft (2) connect in frame (1), it supplies to open on frame (1) unreel axle (3) reciprocate recess (4), unreel axle (3) keep away from one end of drive shaft (2) is along its axial seted up a cylindrical inner chamber (5), unreel axle (3) lateral wall is provided with a plurality of intercommunication cylindrical inner chamber (5) through-hole (6), and through-hole (6) interpolation is equipped with fixing device (13), unreel axle (3) keep away from frame (1) one end is fixed with elevating gear (14), elevating gear (14) are including supplying drive shaft (2) rotate fixing base (11), fixed connection in cylinder (12) of fixing base (11), open on fixing base (11) and supply unreel axle (3) male fixed slot.
2. An aluminum coil unreeling device according to claim 1, wherein: one end of the driving shaft (2) extends out of the cylindrical inner cavity (5), and the driving shaft (2) is in threaded connection with the inner surface of the cylindrical inner cavity (5).
3. An aluminum coil unreeling device according to claim 1, wherein: the fixing device (13) comprises a plurality of clamping blocks (7) inserted into the through holes (6) and fixing blocks (8) connected to the clamping blocks (7), the clamping blocks (7) are connected with the fixing blocks (8) in a sliding mode, and telescopic springs are arranged inside the fixing blocks (8).
4. An aluminum coil unreeling device according to claim 1, wherein: a buffer spring (9) is arranged between the driving shaft (2) and the fixing device (13), one end of the buffer spring (9) is abutted to the driving shaft (2) and the other end is abutted to the driving shaft (2).
5. An aluminum coil unreeling device according to claim 3, wherein: one end of the clamping block (7) far away from the fixed block (8) is provided with an anti-slip pad.
6. An aluminum coil unreeling device according to claim 1, wherein: one end of the driving shaft (2) far away from the unreeling shaft (3) is fixedly connected with a rotary handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349149.1U CN220222868U (en) | 2023-05-26 | 2023-05-26 | Aluminum coiled material unreeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349149.1U CN220222868U (en) | 2023-05-26 | 2023-05-26 | Aluminum coiled material unreeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220222868U true CN220222868U (en) | 2023-12-22 |
Family
ID=89197594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321349149.1U Active CN220222868U (en) | 2023-05-26 | 2023-05-26 | Aluminum coiled material unreeling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220222868U (en) |
-
2023
- 2023-05-26 CN CN202321349149.1U patent/CN220222868U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207918092U (en) | A kind of textile machinery roll device | |
| CN111003592A (en) | Winding device for super-length soft rubber hose | |
| CN220222868U (en) | Aluminum coiled material unreeling device | |
| CN114955748A (en) | Mooring rope winding device for marine ship | |
| CN214516842U (en) | Receive even wire drawing machine of silk | |
| CN209796962U (en) | High-stability unreeling machine | |
| CN209853395U (en) | Unreeling machine | |
| CN216836874U (en) | Lifting device for construction | |
| CN213706089U (en) | Adjustable label conveying device | |
| CN213387166U8 (en) | Cable winding machine with wire clamping mechanism | |
| CN210366191U (en) | Feeding and receiving device of three-color paper stamping machine | |
| CN219173759U (en) | Steel plate unreeling device | |
| CN107285124B (en) | Hydraulic rope winding machine for winding steel wire rope | |
| CN211470337U (en) | Horizontal winding machine capable of adjusting winding width | |
| CN218561746U (en) | Textile warping machine | |
| CN214779720U (en) | Punching machine | |
| CN216369577U (en) | Strip steel unwinding device | |
| CN214601365U (en) | Numerical control perforating device for aluminum alloy door and window processing | |
| CN220760601U (en) | Coiling trolley for aluminum coil uncoiling machine | |
| CN212668938U (en) | Large-scale bearing hoist and mount holder | |
| CN219597789U (en) | Thin barrel rib lifting machine | |
| CN212581055U (en) | Roller coat aluminium book unwinding device in advance | |
| CN219885523U (en) | Carrying clamp of jig for defoaming | |
| CN209383124U (en) | A kind of aluminium sheet unwinding device | |
| CN218908562U (en) | Steel wire rope storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |