CN105458036A - Uncoiler used in cooperation with dotter - Google Patents
Uncoiler used in cooperation with dotter Download PDFInfo
- Publication number
- CN105458036A CN105458036A CN201510976060.1A CN201510976060A CN105458036A CN 105458036 A CN105458036 A CN 105458036A CN 201510976060 A CN201510976060 A CN 201510976060A CN 105458036 A CN105458036 A CN 105458036A
- Authority
- CN
- China
- Prior art keywords
- suspension arm
- uncoiler
- support
- dotter
- connecting rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses an uncoiler used in cooperation with a dotter. The uncoiler comprises a base, a bracket, a suspension arm, a rotating shaft and a backup roll device, wherein the base is arranged at the bottom end of the bracket; the suspension arm is connected with the bracket by virtue of the rotating shaft; the backup roll device is detachably fixed on one side of the bracket; the suspension arm comprises four expansion plates and limiting components; the limiting components are arranged at the front end and the rear end of the suspension arm; the four expansion plates are uniformly distributed around the suspension arm; the backup roll device comprises a backup roll and a connecting rod; and the lower end surface of the backup roll is higher than that of the suspension arm. The uncoiler has the advantages and the positive effects that the condition that a wrapped steel strip is pressed by the top end of a limiting device to form a wrinkle when the limiting device rotates to the lower end of the uncoiler is avoided, and the uncoiler is simple and practical, and is high in operability.
Description
Technical field
The invention belongs to packaging facilities field, especially relate to a kind of uncoiler coordinating dotter to use.
Background technology
In packing case assembling process, need to use metal hemming edge steel band, the nail catcher on bound edge steel band needs to process with dotter, and bound edge steel band can 90-degree bent angle after dotter.General dotter all can there is pusher, make after steel band beats button, to be pushed on workbench, so that next step is collected.The bound edge steel band of dotter is carried by uncoiler, and the uncoiler used at present, mostly is the uncoiler of cantilevered single drum.When stopping means rotates to uncoiler lower end, the top of stopping means is easy to the side-wrapping steel band of pull-out to extrude crease, and can have influence on the quality of product.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of uncoiler coordinating dotter to use, and can solve the problem.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of uncoiler coordinating dotter to use, comprise base, support, suspension arm, rotating shaft and support roller device, base is located at support bottom, suspension arm is connected to support by rotating shaft, support roller device is removably fixed in support side, described suspension arm comprises swollen plate and limiting component, limiting component is located at the rear and front end of suspension arm, swollen plate is provided with 4, all be laid in the surrounding of suspension arm, support roller device comprises backing roll and connecting rod, the lower surface of backing roll is higher than the lower surface of suspension arm.
Further, described connecting rod is fixed on one end of backing roll.Make steel band be supported in the upper end of backing roll, avoid making the top of limiting component be pressed onto steel band because steel band relaxes.
Further, described connecting rod is connected with spring near between the position of backing roll and support, and spring is positioned at the top of connecting rod, passes through pinned connection between connecting rod and support.Spring, to backing roll pulling force, fluctuates while making backing roll drive steel band, adjustment tension force.
Further, described limiting component is provided with 4, and the rear and front end of suspension arm respectively establishes two.Steel coil strip is stuck in centre by the limiting component at two ends.
The advantage that the present invention has and good effect are: adopt the present invention, can avoid when stopping means rotates to uncoiler lower end, and side-wrapping steel band extrudes by the top of stopping means creases, simple and practical, workable.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide the further understanding to the invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram that the present invention uses;
Description of reference numerals:
1-limiting component; 2-is swollen plate; 3-rotating shaft; 4-support; 5-spring; 6-backing roll; 7-connecting rod; 8-bearing pin; 9-base; 10-coil of strip; 11-steel band.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As shown in Fig. 1 ~ 2, a kind of uncoiler coordinating dotter to use, comprise base 9, support 4, suspension arm, rotating shaft 3 and support roller device, base 9 is located at support 4 bottom, suspension arm is connected to support 4 by rotating shaft 3, support roller device is removably fixed in support 4 side, described suspension arm comprises swollen plate 2 and limiting component 1, limiting component 1 is located at the rear and front end of suspension arm, swollen plate 2 is provided with 4, all be laid in the surrounding of suspension arm, support roller device comprises backing roll 6 and connecting rod 7, and the lower surface of backing roll 6 is higher than the lower surface of suspension arm.Rotating shaft 3 can connect motor, and motor is controlled by control cabinet.
Connecting rod 7 is fixed on one end of backing roll 6.Connecting rod 7 is connected with spring 5 near between the position of backing roll 6 and support 4, and spring 5 is positioned at the top of connecting rod 7, is connected between connecting rod 7 with support 4 by bearing pin 8.
Limiting component 1 is provided with 4, and the rear and front end of suspension arm respectively establishes two.
During use, by coil of strip 10 on suspension arm, coil of strip 10 is fixed by limiting component 1, and one end of steel band 11 is around the upper end to backing roll 6, and through on dotter, spring 5 can make connecting rod 7 fluctuate, the tension force of adjustment steel band 11.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. the uncoiler coordinating dotter to use, it is characterized in that: comprise base (9), support (4), suspension arm, rotating shaft (3) and support roller device, base (9) is located at support (4) bottom, suspension arm is connected to support (4) by rotating shaft (3), support roller device is removably fixed in support (4) side, described suspension arm comprises swollen plate (2) and limiting component (1), limiting component (1) is located at the rear and front end of suspension arm, swollen plate (2) is provided with 4, all be laid in the surrounding of suspension arm, support roller device comprises backing roll (6) and connecting rod (7), the lower surface of backing roll (6) is higher than the lower surface of suspension arm.
2. the uncoiler of cooperation dotter use according to claim 1, is characterized in that: described connecting rod (7) is fixed on one end of backing roll (6).
3. the uncoiler of cooperation dotter use according to claim 2, it is characterized in that: between the upper position near backing roll (6) of described connecting rod (7) and support (4), be connected with spring (5), spring (5) is positioned at the top of connecting rod (7), is connected between connecting rod (7) with support (4) by bearing pin (8).
4. the uncoiler that the cooperation dotter according to any one of claims 1 to 3 uses, it is characterized in that: described limiting component (1) is provided with 4, the rear and front end of suspension arm respectively establishes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976060.1A CN105458036A (en) | 2015-12-21 | 2015-12-21 | Uncoiler used in cooperation with dotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976060.1A CN105458036A (en) | 2015-12-21 | 2015-12-21 | Uncoiler used in cooperation with dotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458036A true CN105458036A (en) | 2016-04-06 |
Family
ID=55596443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976060.1A Pending CN105458036A (en) | 2015-12-21 | 2015-12-21 | Uncoiler used in cooperation with dotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091112A (en) * | 2020-09-09 | 2020-12-18 | 王大成 | Plate sheet forming equipment of brazing plate type heat exchanger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06238334A (en) * | 1993-02-19 | 1994-08-30 | Nippon Steel Corp | Induction device for tip part of steel strip in cold rolling roll |
| CN203699470U (en) * | 2014-01-26 | 2014-07-09 | 东阳市中洲钢带有限公司 | Vertical telescopic material placing rack |
| CN203737752U (en) * | 2013-12-24 | 2014-07-30 | 天津市神源制钢集团有限公司 | Steel coil uncoiling machine |
| CN204122510U (en) * | 2014-08-13 | 2015-01-28 | 天津市金颐有色线材有限公司 | A kind of high-speed copper line wire drawing machine uncoiling device |
| CN205289313U (en) * | 2015-12-21 | 2016-06-08 | 天津宏达联合包装材料科技有限公司 | Decoiler that cooperation dotter used |
-
2015
- 2015-12-21 CN CN201510976060.1A patent/CN105458036A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06238334A (en) * | 1993-02-19 | 1994-08-30 | Nippon Steel Corp | Induction device for tip part of steel strip in cold rolling roll |
| CN203737752U (en) * | 2013-12-24 | 2014-07-30 | 天津市神源制钢集团有限公司 | Steel coil uncoiling machine |
| CN203699470U (en) * | 2014-01-26 | 2014-07-09 | 东阳市中洲钢带有限公司 | Vertical telescopic material placing rack |
| CN204122510U (en) * | 2014-08-13 | 2015-01-28 | 天津市金颐有色线材有限公司 | A kind of high-speed copper line wire drawing machine uncoiling device |
| CN205289313U (en) * | 2015-12-21 | 2016-06-08 | 天津宏达联合包装材料科技有限公司 | Decoiler that cooperation dotter used |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091112A (en) * | 2020-09-09 | 2020-12-18 | 王大成 | Plate sheet forming equipment of brazing plate type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |