CN220811236U - Coil stock tensioning leveling machine - Google Patents
Coil stock tensioning leveling machine Download PDFInfo
- Publication number
- CN220811236U CN220811236U CN202322495043.9U CN202322495043U CN220811236U CN 220811236 U CN220811236 U CN 220811236U CN 202322495043 U CN202322495043 U CN 202322495043U CN 220811236 U CN220811236 U CN 220811236U
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- Prior art keywords
- pressing block
- coil stock
- winding drum
- turntable
- driving source
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- 238000004804 winding Methods 0.000 claims abstract description 47
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of coil stock production and processing equipment, in particular to a coil stock tensioning leveling machine, which adopts a pressing block to press and connect a winding drum so as to increase friction force between a turntable and the winding drum, meanwhile, the pressing block can rotate along with the winding drum so as to reduce rotation resistance of the pressing block to the winding drum, a clamping assembly is used for clamping the end part of a coil stock, so that the turntable can drive the winding drum to rotate so as to realize tensioning of the coil stock, and the pressing block can directly withdraw the pressure of the pressing block on the winding drum after tensioning is finished so as not to influence the outer diameter of the winding drum, so that the coil stock cannot loosen after tensioning operation, and the problem of loose coil stock is avoided; and two leveling components are respectively arranged on two sides of the pressing block, the leveling components can be abutted against/pressed against the upper end surface of the coil stock during tensioning operation, and the coil stock can be leveled simultaneously when rotating along with the turntable/winding drum, so that the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of coil stock production and processing equipment, in particular to a coil stock tensioning leveling machine.
Background
Most of the existing coil stock tensioning leveling devices adopt a driving roller to be inserted into a winding drum, and the winding drum is driven to rotate by friction force between the driving roller and the inner wall of the winding drum so as to tension the coil stock; however, the driving roller is required to be expanded to obtain enough friction force, and the driving roller is retracted after being pulled out, so that the winding drum and the coil material are loosened, the tensioning effect is poor, and the problem of loose coil is easy to occur.
Disclosure of utility model
In order to achieve the above object, the present utility model provides a coil stock tensioning leveling machine, comprising:
a base;
The turntable is horizontally arranged on the base, the turntable is connected with a first driving source, the first driving source is used for driving the turntable to rotate, and the coil stock can be placed on the turntable and rotate along with the turntable;
The pressing block is arranged above the turntable and is positioned at the center of the turntable, the pressing block is connected with a second driving source, the second driving source is used for driving the pressing block to move vertically so as to press against the winding drum or be far away from the winding drum, and the pressing block is connected with the output end of the second driving source in a autorotation manner;
The two leveling assemblies are respectively arranged on two opposite sides of the pressing block and are connected with a third driving source, and the third driving source can drive the leveling assemblies to move vertically so that the leveling assemblies are abutted against or pressed against the coil stock;
and the clamping assembly is arranged on the base and is used for clamping the end part of the coil stock.
In some possible implementations, the second driving source is disposed vertically downward, an output end of the second driving source is provided with a driving block, and the pressing block is rotatably connected to a lower end of the driving block.
In some possible implementations, the pressing block is sleeve-shaped, the second driving source drives the pressing block to press against the upper end surface of the winding drum, and the pressing block can rotate along with the winding drum.
In some possible implementations, a protruding positioning column is further arranged at the central position of the upper end face of the turntable, and the outer diameter size of the positioning column is smaller than the inner diameter size of the winding drum.
In some possible implementations, the leveling component includes a movable base and two rotating press rollers horizontally arranged at the lower end of the movable base, two rotating press rollers are arranged at intervals, and four rotating press rollers of the two leveling component are arranged in a staggered manner.
In some possible implementations, an installation table is disposed at the lower end of the moving seat, a horizontal through hole is formed in the installation table, and two rotating press rollers are separately disposed at two sides of the installation table and are rotationally connected with the installation table through a rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that: the coil stock tensioning leveling machine adopts the pressing block to press and connect the winding drum so as to increase the friction force between the turntable and the winding drum, meanwhile, the pressing block can rotate along with the winding drum so as to reduce the rotation resistance of the pressing block to the winding drum, and the clamping assembly is used for clamping the end part of the coil stock, so that the turntable can drive the winding drum to rotate to realize tensioning of the coil stock, and the pressing block can directly withdraw the pressure of the pressing block to the winding drum after tensioning is finished, so that the outer diameter of the winding drum is not influenced, the coil stock cannot loosen after tensioning operation, and the problem of loose coil is avoided; and two leveling components are respectively arranged on two sides of the pressing block, the leveling components can be abutted against/pressed against the upper end surface of the coil stock during tensioning operation, and the coil stock can be leveled simultaneously when rotating along with the turntable/winding drum, so that the production efficiency is improved.
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 three-dimensional structure of a coil tensioning leveling machine according to an embodiment of the present utility model;
FIG. 2 is a front view of a coil tensioning screed according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an assembly of a briquette and screed assembly portion provided in accordance with an embodiment of the present utility model.
Reference numerals illustrate:
Base 10, carousel 20, first drive source 21, reference column 22, briquetting 30, second drive source 31, drive piece 32, flattening subassembly 40, remove seat 41, rotate compression roller 42, third drive source 43, mount pad 44, pivot 45, centre gripping subassembly 50.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model. The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1 and 2, a coil tensioning leveling machine comprises a base 10, a clamping assembly 50 and a turntable 20 horizontally arranged on the base 10, wherein the turntable 20 is connected with a first driving source 21, the first driving source 21 is used for driving the turntable 20 to rotate on the base 10, a pressing block 30 is arranged above the turntable 20, the pressing block 30 is positioned at the center of the turntable 20, the pressing block 30 is connected with a second driving source 31, the second driving source 31 is used for driving the pressing block 30 to move downwards vertically so as to enable the pressing block 30 to press against a winding drum, thereby increasing friction force of the winding drum and the turntable 20, ensuring that the turntable 20 can drive the winding drum to rotate, namely, the pressing block 30 can also drive the pressing block 30 to rotate when the winding drum rotates along with the turntable 20, so as to reduce the rotation resistance of the pressing block 30 to the winding drum, two opposite sides of the pressing block 30 are also provided with two leveling assemblies 40, and the third driving source 43 is used for driving the pressing block 30 to move vertically to abut against/press the coil or keep away from the coil, so that the coil can be leveled when the coil is tensioned; when the coil stock is used, the coil stock is wound on the winding drum and is placed on the turntable 20 along with the winding drum, the winding drum is positioned at the central position of the turntable 20, the clamping assembly 50 clamps one end of the coil stock, the second driving source 31 drives the pressing block 30 to move downwards vertically so as to press the winding drum, the third driving source 43 drives the leveling assembly 40 to move downwards vertically so as to enable the leveling assembly to be abutted against/press the upper end of the coil stock, the first driving source 21 drives the turntable 20 to rotate so as to drive the winding drum and the pressing block 30 to rotate, so that the coil stock is wound and tensioned, and then an operator takes out one end of the coil stock from the clamping assembly 50 and pastes the end on the outer side of the coil stock.
In some possible implementation manners, referring to fig. 2 and 3, the second driving source 31 is disposed vertically downward, the output end of the second driving source 31 is provided with a driving block 32, the pressing block 30 is rotatably connected to the lower end of the driving block 32, specifically, the driving block 32 is sleeve-shaped, one end of the driving block 32 is fixedly sleeved at the output end of the second driving source 31, a bearing is installed in the other end of the driving block 32, and the upper end of the pressing block 30 is inserted into an inner ring of the bearing, so that the second driving source 31 can drive the pressing block 30 to vertically move up and down without limiting the rotation of the pressing block 30.
In some possible implementations, the pressing block 30 is sleeve-shaped, and the end face of the pressing block 30 is equal to the end face of the winding drum in size, so as to ensure that when the second driving source 31 drives the pressing block 30 to move downwards vertically, the pressing block 30 just presses the upper end face of the winding drum, and is not contacted with the coil stock, so that the pressing block is not inserted into the inner ring of the winding drum and expands the winding drum.
In some possible implementations, referring to fig. 1 and 2, a protruding positioning column 22 is further provided at the central position of the upper end surface of the turntable 20, the outer diameter of the positioning column 22 is smaller than the inner diameter of the winding drum, and the winding drum can be sleeved on the positioning column 22, so as to ensure that the winding drum is located at the central position of the turntable 20 and rotates along with the turntable 20.
In some possible implementation manners, referring to fig. 2 and fig. 3, the leveling component 40 includes a movable seat 41 and two rotating press rollers 42 horizontally arranged at the lower end of the movable seat 41, the two leveling components 40 are similar in structure but different in positions where the two rotating press rollers 42 press-contact the coil stock, the two rotating press rollers 42 on one movable seat 41 are arranged at intervals, and the four rotating press rollers 42 on the two movable seats 41 are arranged in a staggered manner, so that the purpose of ensuring that each rotating press roller 42 can abut against/press-contact the upper end surface of the coil stock at different positions is achieved, and the leveling effect is improved; further, a mounting table 44 is arranged at the lower end of the movable seat 41, a horizontal through hole is formed in the mounting table 44, a rotating shaft 45 is arranged in the horizontal through hole in a penetrating manner, and two rotating press rollers 42 are respectively arranged at two ends of the rotating shaft 45; in this structure, the leveling of the coil stock area corresponding to the mounting table 44 is not achieved, and therefore the rotating press roller 42 of the other leveling component 40 should be set to a position where the area can be leveled, that is, the rotating press rollers 42 on the two leveling components 40 are set in a staggered manner.
It should be noted that, the first driving source 21 of all the above embodiments may be a conventional rotary servo motor, and the second driving source 31 and the third driving source 43 may be a linear cylinder or a linear electric cylinder disposed vertically downward; the clamping assembly 50 of all the embodiments described above may be of a conventional design, in which the clamping cylinder drives two clamping jaws to clamp the end of the coil stock, or one clamping jaw is fixedly mounted on the base 10, and the other clamping jaw is connected to a linear driving source to achieve the relative approaching or separating motion of the two clamping jaws.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions within the technical scope of the present utility model should be covered by the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. A coil stock tensioning planer, comprising:
a base (10);
the turntable (20) is horizontally arranged on the base (10), the turntable (20) is connected with a first driving source (21), the first driving source (21) is used for driving the turntable (20) to rotate, and a coil stock can be placed on the turntable (20) and rotate along with the turntable (20);
The pressing block (30) is arranged above the turntable (20) and is positioned at the center of the turntable (20), the pressing block (30) is connected with a second driving source (31), the second driving source (31) is used for driving the pressing block (30) to move vertically so as to be pressed against a winding drum or be far away from the winding drum, and the pressing block (30) is connected with the output end of the second driving source (31) in a autorotation manner;
The two leveling assemblies (40) are respectively arranged on two opposite sides of the pressing block (30), and are connected with a third driving source (43), and the third driving source (43) can drive the leveling assemblies (40) to move vertically so as to enable the leveling assemblies (40) to abut against or press the coiled materials;
And the clamping assembly (50) is arranged on the base (10) and is used for clamping the end part of the coil stock.
2. A coil stock tensioning and leveling machine according to claim 1, characterized in that the second driving source (31) is arranged vertically downwards, the output end of the second driving source (31) is provided with a driving block (32), and the pressing block (30) is rotatably connected to the lower end of the driving block (32).
3. The coil stock tensioning leveling machine according to claim 2, wherein the pressing block (30) is sleeve-shaped, the second driving source (31) drives the pressing block (30) to be pressed against the upper end face of the winding drum, and the pressing block (30) can rotate along with the winding drum.
4. The coil stock tensioning leveling machine according to claim 1, characterized in that a protruding positioning column (22) is further arranged at the center of the upper end face of the turntable (20), and the outer diameter size of the positioning column (22) is smaller than the inner diameter size of the winding drum.
5. The coil stock tensioning leveling machine according to claim 1, wherein the leveling component (40) comprises a movable seat (41) and two rotating press rollers (42) horizontally arranged at the lower end of the movable seat (41), the two rotating press rollers (42) are arranged at intervals, and four rotating press rollers (42) of the two leveling components (40) are arranged in a staggered mode.
6. The coil stock tensioning leveling machine according to claim 5, wherein a mounting table (44) is arranged at the lower end of the movable seat (41), a horizontal through hole is formed in the mounting table (44), and two rotary press rollers (42) are respectively arranged at two sides of the mounting table (44) and are rotatably connected with the mounting table (44) through rotary shafts (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495043.9U CN220811236U (en) | 2023-09-13 | 2023-09-13 | Coil stock tensioning leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495043.9U CN220811236U (en) | 2023-09-13 | 2023-09-13 | Coil stock tensioning leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811236U true CN220811236U (en) | 2024-04-19 |
Family
ID=90698916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495043.9U Active CN220811236U (en) | 2023-09-13 | 2023-09-13 | Coil stock tensioning leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811236U (en) |
-
2023
- 2023-09-13 CN CN202322495043.9U patent/CN220811236U/en active Active
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