CN214235668U - Material pressing device of uncoiler - Google Patents
Material pressing device of uncoiler Download PDFInfo
- Publication number
- CN214235668U CN214235668U CN202021976319.5U CN202021976319U CN214235668U CN 214235668 U CN214235668 U CN 214235668U CN 202021976319 U CN202021976319 U CN 202021976319U CN 214235668 U CN214235668 U CN 214235668U
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- CN
- China
- Prior art keywords
- roller
- belt pulley
- pressing device
- winding drum
- base
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 abstract description 13
- 238000000576 coating method Methods 0.000 abstract description 13
- 238000005096 rolling process Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides a material pressing device of an uncoiler, which comprises a base, wherein a coiling component and a resistance component are symmetrically arranged on the base, the coiling component comprises a coiling block, two ends of the coiling block are symmetrically connected with a support plate through bearings, one end of the coiling block is provided with a first belt pulley, the first belt pulley is connected with a second belt pulley through a belt, the second belt pulley is connected with a motor through an output shaft, the resistance component comprises a support, a first roller and a second roller are symmetrically arranged on the inner side of the support, the first roller is arranged at the upper end of a support, and one end of the second roller, which is far away from the first roller, is bilaterally symmetrically connected with the base through a hydraulic rod; this pressure device of decoiler can carry out the resistance through resistance subassembly to the coating coil of strip and pressurize to the winding comparison fastening of reel to the coating coil of strip has avoided the coating coil of strip loose to appear, can carry on spacingly to the coating coil of strip through the protection curb plate, has guaranteed that the rolling of coating coil of strip levels, has improved the rolling quality.
Description
Technical Field
The utility model mainly relates to the technical field of color coating steel coil processing, in particular to a material pressing device of an uncoiler.
Background
The uncoiler is special equipment for leveling metal plates, a machine body is of a welded box-shaped structure, a variable-frequency speed regulating motor drives a drum shaft to provide main power for the uncoiler after being decelerated by a gear box, and a main shaft of the uncoiler has two functions, namely, one function of driving a steel coil to rotate; the other is the tensioning support of the steel coil, the tensioning is realized by generally pushing an inclined slide block by an oil cylinder or an air cylinder which is arranged together with a main shaft, the small unit has a multi-purpose air cylinder, and the large unit has a multi-purpose oil cylinder; the realization of rotation, it is usually that the motor drives the main shaft rotation through the reduction gear and accomplishes, and install main epaxial hydro-cylinder or cylinder and main shaft rotatory together, and hydro-cylinder or cylinder all need link to each other with working medium pipeline one end, the other end of pipeline is connected again on hydraulic pressure station or solenoid valve, because when rolling coating panel, the coating board is difficult to extrude, lead to the rolling loose, and traditional rolling machine often can destroy coating panel's overcoat when the extrusion, cause product quality to descend, for this we provide the press device of decoiler.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a press device of uncoiler for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides a press device of decoiler, includes the base, and the symmetry is equipped with coil stock subassembly and resistance assembly on this base, the coil stock subassembly includes the reel, the reel both ends symmetry passes through the bearing and links to each other with the backup pad, reel one end is equipped with first belt pulley, first belt pulley passes through the belt and links to each other with the second belt pulley, the second belt pulley passes through the output shaft and links to each other with the motor, resistance assembly includes the support, the inboard symmetry of support is equipped with first roller and second roller, first roller sets up in the pillar upper end, the one end bilateral symmetry that first roller was kept away from to the second roller passes through the hydraulic stem and links to each other with the base.
Furthermore, protection side plates are symmetrically arranged on two sides of the winding drum.
Further, the outer wall of the winding drum is provided with an opening.
Further, one side of the winding drum close to the first belt pulley is provided with a thread fixing hole, the inner wall of the thread fixing hole is provided with an internal thread, the first belt pulley is provided with an external thread, and the winding drum is connected with the first belt pulley through mutual meshing between the internal thread and the external thread.
Furthermore, the motor is connected with the base through symmetrically arranged support rods.
Further, the first roller is parallel to the winding drum.
Further, the first roller, the second roller and the outer wall of the winding drum are all provided with rubber layers.
Compared with the prior art, the beneficial effects of the utility model are that:
this pressure device of decoiler can carry out the resistance through resistance subassembly to the coating coil of strip and pressurize to the winding comparison fastening of reel to the coating coil of strip has avoided the coating coil of strip to appear loosely, can prevent through the opening that sets up on the reel that the coil of strip from appearing droing in the rolling in-process, can carry on spacingly to the coating coil of strip through the protection curb plate, has guaranteed that the rolling of coating coil of strip is level and smooth, has improved the rolling quality.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the coil assembly of the present invention;
fig. 3 is a schematic structural view of the resistance assembly of the present invention.
In the figure: 1. a base; 2. a coil assembly; 21. a support plate; 22. a bearing; 23. a protective side plate; 24. a reel; 24a, an opening; 24b, a threaded fixing hole; 25. a first pulley; 26. a motor; 27. a second pulley; 28. a belt; 29. a support bar; 3. a resistance assembly; 31. a support; 32. a first roller; 33. a second roller; 34. a hydraulic rod.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3 heavily, a pressing device of an uncoiler comprises a base 1, a material coiling assembly 2 and a resistance assembly 3 are symmetrically arranged on the base 1, the material coiling assembly 2 comprises a winding drum 24, two ends of the winding drum 24 are symmetrically connected with a support plate 21 through bearings 22, one end of the winding drum 24 is provided with a first belt pulley 25, the first belt pulley 25 is connected with a second belt pulley 27 through a belt 28, the second belt pulley 27 is connected with a motor 26 through an output shaft, the resistance assembly 3 comprises a support 31, a first roller 32 and a second roller 33 are symmetrically arranged on the inner side of the support 31, the first roller 32 is arranged at the upper end of a support, and two sides of one end of the second roller 33 far away from the first roller 32 are symmetrically connected with the base 1 through hydraulic rods 34.
Please refer to fig. 2 again, the two sides of the winding drum 24 are symmetrically provided with a protective side plate 23, and the outer wall of the winding drum 24 is provided with an opening 24 a; in the present embodiment, the mutual engagement between the opening 24a and the winding drum 24 further realizes that the steel material is fixed on the winding drum 24 and is not easy to fall off when the winding drum 24 winds the steel material.
Referring again to fig. 2, a threaded fixing hole 24b is formed in one side of the winding drum 24 close to the first belt pulley 25, an internal thread is formed in an inner wall of the threaded fixing hole 24b, an external thread is formed on the first belt pulley 25, the winding drum 24 is connected with the first belt pulley 25 through mutual engagement between the internal thread and the external thread, and the motor 26 is connected with the base 1 through symmetrically arranged support rods 29; in this embodiment, the motor 26 is further operable to provide power to the rotation of the spool 24 by the cooperation of the motor 26 with the first pulley 25 and the second pulley 27.
Referring to fig. 2-3 again, the first roller 32 is parallel to the winding drum 24, and the first roller 32, the second roller 33 and the outer wall of the winding drum 24 are all provided with rubber layers; in the present embodiment, the second roller 33 can move toward the first roller 32 by the cooperation between the second roller 33 and the hydraulic rod 34, so as to increase the resistance of the movement of the steel coil, and the steel coil can be wound more tightly by the winding drum 24.
The utility model discloses a concrete operation as follows:
when the steel is wound, the steel reaches the vicinity of the winding drum 24 from the first roller 32 and the second roller 33, the end of the steel is clamped into the opening 24a on the winding drum 24, then the second roller 33 is pushed towards the first roller 32 through the hydraulic rod 34 symmetrically arranged below the second roller 33, the first roller 32 and the second roller 33 clamp the steel to a proper degree, the motor 26 is started to drive the first belt pulley 25 to rotate through the belt 28, and the rotation of the first belt pulley 25 drives the winding drum 24 to rotate towards the side far away from the resistance assembly 3 to tighten the steel.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. A material pressing device of an uncoiler, which comprises a base (1), wherein a coil component (2) and a resistance component (3) are symmetrically arranged on the base (1), characterized in that the coil stock component (2) comprises a winding drum (24), two ends of the winding drum (24) are symmetrically connected with a support plate (21) through bearings (22), one end of the winding drum (24) is provided with a first belt pulley (25), the first belt pulley (25) is connected with a second belt pulley (27) through a belt (28), the second belt pulley (27) is connected with the motor (26) through an output shaft, the resistance component (3) comprises a bracket (31), a first roller (32) and a second roller (33) are symmetrically arranged on the inner side of the bracket (31), the first roller (32) is arranged at the upper end of the support, and the two sides of one end, far away from the first roller (32), of the second roller (33) are symmetrically connected with the base (1) through hydraulic rods (34).
2. The pressing device of an uncoiler according to claim 1, characterized in that the drum (24) is symmetrically provided with guard side plates (23) on both sides.
3. Pressing device of an unwinder according to claim 2, characterized in that said outer wall of said drum (24) is provided with openings (24 a).
4. The pressing device of the uncoiler according to claim 3, wherein a threaded fixing hole (24b) is formed in one side of the winding drum (24) close to the first belt pulley (25), an internal thread is formed in the inner wall of the threaded fixing hole (24b), an external thread is formed on the first belt pulley (25), and the winding drum (24) is connected with the first belt pulley (25) through mutual meshing between the internal thread and the external thread.
5. The pressing device of an uncoiler according to claim 1, characterised in that the motor (26) is connected to the base (1) by symmetrically arranged support bars (29).
6. Pressing device of an unwinder according to claim 1, characterized in that said first roller (32) is parallel to the reel (24).
7. Pressing device of an unwinder according to claim 6, characterized in that said first roller (32), said second roller (33) and the outer wall of the reel drum (24) are provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976319.5U CN214235668U (en) | 2020-09-10 | 2020-09-10 | Material pressing device of uncoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976319.5U CN214235668U (en) | 2020-09-10 | 2020-09-10 | Material pressing device of uncoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235668U true CN214235668U (en) | 2021-09-21 |
Family
ID=77715789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021976319.5U Expired - Fee Related CN214235668U (en) | 2020-09-10 | 2020-09-10 | Material pressing device of uncoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214235668U (en) |
-
2020
- 2020-09-10 CN CN202021976319.5U patent/CN214235668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |