CN201419194Y - Uncoiler with clamping device - Google Patents
Uncoiler with clamping device Download PDFInfo
- Publication number
- CN201419194Y CN201419194Y CN2009201214695U CN200920121469U CN201419194Y CN 201419194 Y CN201419194 Y CN 201419194Y CN 2009201214695 U CN2009201214695 U CN 2009201214695U CN 200920121469 U CN200920121469 U CN 200920121469U CN 201419194 Y CN201419194 Y CN 201419194Y
- Authority
- CN
- China
- Prior art keywords
- coiled material
- uncoiler
- wall
- hold down
- down gag
- 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.)
- Expired - Fee Related
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses an uncoiler with a clamping device. The uncoiler comprises a machine frame and two rotating discs which are positioned on the machine frame and used for clamping and driving a coiled material to rotate. The clamping device for clamping the outer wall of the coiled material is arranged above the rotating discs, and the clamping device is connected with the machine framevia a retractable rod. The uncoiler applies a certain strength to the outer wall of the coiled material via the clamping device to increase the force of friction between the outer wall of a hollow shaft on the rotating discs and the inner wall of the coiled material, thereby preventing the coiled material from slipping on the hollow shaft, and greatly improving the production efficiency.
Description
Technical field
The utility model relates to metal machine-shaping machinery field, is specifically related to a kind of uncoiler with hold down gag.
Background technology
Existing uncoiler (as shown in Figure 1) comprises frame 1 and is positioned at the rotating disks that on the frame 1 two are used for clamping and drive the coiled material rotation, with rotating disk 2 is example, rotating disk 2 connects drive unit (as motor 4), rotating disk 2 is provided with hollow shaft 3 towards the one side of coiled material, these hollow shaft 3 outer walls are used to the inwall of the firm coiled material of card, the frictional force by hollow shaft 3 outer walls and coiled material inwall make coiled material under the drive of rotary turnplate 2 and following process equipment the traction of coiled material is realized uncoiling.This traditional uncoiler is owing to the frictional force that needs by hollow shaft 3 outer walls and coiled material inwall, and coiled material is easy to skid on hollow shaft 3, reduces the efficient of uncoiling greatly.
Summary of the invention
The utility model provides a kind of simple in structure, the uncoiler that can avoid the band hold down gag that coiled material skids on hollow shaft.
A kind of uncoiler with hold down gag comprises frame and is positioned at the rotating disks that on the frame two are used for clamping and drive the coiled material rotation that described rotating disk top is provided with the hold down gag that is used to compress the coiled material outer wall, and hold down gag is connected with frame by expansion link.
Described expansion link is used to control the position of hold down gag.
Described hold down gag is to place on the frame and the movable device that acts on the coiled material outer wall of energy, is used for compressing the coiled material outer wall in uncoiling process, prevents that coiled material from skidding on hollow shaft, influences the operating efficiency of uncoiling.Can select the hold down gag of being made up of support and contact roller for use, wherein, the rotating shaft of contact roller is fixed on the support.
Described contact roller can be provided with several as required, along the direct of travel distribution of coiled material outer wall.
Consider that from the angle of saving resource, reducing cost described contact roller can be provided with two along the direct of travel of coiled material outer wall.
Be fixed with guide post on the described support, frame is provided with the pilot hole that is used to limit the guide post direct of travel that matches with the guide post position, and guide post is used to prevent the hold down gag swing, and contact roller closely contacts with the coiled material outer wall when guaranteeing uncoiler work.
The uncoiler of the utility model band hold down gag is provided for compressing the hold down gag of coiled material outer wall above rotating disk, act on the coiled material outer wall by hold down gag and apply certain power, the frictional force of hollow shaft outer wall and coiled material inwall on the increase rotating disk, avoid coiled material on hollow shaft, to skid, improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of existing uncoiler;
Fig. 2 is the structural representation of the uncoiler of the utility model band hold down gag.
The specific embodiment
As shown in Figure 2, the uncoiler of the utility model band hold down gag, comprise frame 1 and be positioned at the rotating disks that on the frame 1 two are used for clamping and drive the coiled material rotation, with rotating disk 2 is example, rotating disk 2 tops are provided with the hold down gag that is used to compress the coiled material outer wall, and hold down gag is connected with frame 1 by expansion link 6.
Hold down gag is formed by support 7 and along contact roller 8 and contact roller 10 that the direct of travel of coiled material outer wall distributes, and the rotating shaft of contact roller 8 and contact roller 10 all is fixed on the support 7.
Be fixed with guide post 9 on the support 7, frame 1 is provided with the pilot hole that is used to limit guide post 9 direct of travels that matches with guide post 9 positions.
When the uncoiler of the utility model band hold down gag uses, with rotating disk 2 is example, the coiled material for the treatment of uncoiling is supported on the hollow shaft of rotating disk 2, move to coiled material by control system (being computer) control expansion link 6, compress the coiled material outer wall until contact roller 8 and contact roller 10, drive rotating disk 2 rotations by motor 4 then, make coiled material under the drive of rotary turnplate 2 and the traction of 5 pairs of coiled materials of following process equipment realize uncoiling, when the thickness of coiled material reduces along with uncoiling, control system is according to THICKNESS CONTROL expansion link 6 motion of coiled material, remains contact roller 8 and contact roller 10 compresses the coiled material outer wall.
Claims (5)
1, a kind of uncoiler with hold down gag, comprise frame (1) and be positioned at the rotating disks that on the frame (1) two are used for clamping and drive the coiled material rotation, it is characterized in that: described rotating disk top is provided with the hold down gag that is used to compress the coiled material outer wall, and hold down gag is connected with frame (1) by expansion link (6).
2, uncoiler as claimed in claim 1 is characterized in that: described hold down gag is made up of support (7) and contact roller, and the rotating shaft of contact roller is fixed on the support (7).
3, uncoiler as claimed in claim 1 is characterized in that: described contact roller has several, along the direct of travel distribution of coiled material outer wall.
4, uncoiler as claimed in claim 1 is characterized in that: described contact roller has two.
5, uncoiler as claimed in claim 2 is characterized in that: be fixed with guide post (9) on the described support (7), frame (1) is provided with the pilot hole that is used to limit guide post (9) direct of travel that matches with guide post (9) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201214695U CN201419194Y (en) | 2009-06-04 | 2009-06-04 | Uncoiler with clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201214695U CN201419194Y (en) | 2009-06-04 | 2009-06-04 | Uncoiler with clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419194Y true CN201419194Y (en) | 2010-03-10 |
Family
ID=41805842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201214695U Expired - Fee Related CN201419194Y (en) | 2009-06-04 | 2009-06-04 | Uncoiler with clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419194Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370132A (en) * | 2014-10-17 | 2015-02-25 | 无锡市新加源冶金机械制造有限公司 | Intelligent uncoiler |
| CN104384239A (en) * | 2014-10-17 | 2015-03-04 | 无锡市新加源冶金机械制造有限公司 | Uncoiling machine |
| CN110314956A (en) * | 2019-06-24 | 2019-10-11 | 唐山钢铁集团微尔自动化有限公司 | A kind of uncoiler gravity-pressing device |
-
2009
- 2009-06-04 CN CN2009201214695U patent/CN201419194Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370132A (en) * | 2014-10-17 | 2015-02-25 | 无锡市新加源冶金机械制造有限公司 | Intelligent uncoiler |
| CN104384239A (en) * | 2014-10-17 | 2015-03-04 | 无锡市新加源冶金机械制造有限公司 | Uncoiling machine |
| CN110314956A (en) * | 2019-06-24 | 2019-10-11 | 唐山钢铁集团微尔自动化有限公司 | A kind of uncoiler gravity-pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20120604 |