CN103736833B - Roll flushing device - Google Patents
Roll flushing device Download PDFInfo
- Publication number
- CN103736833B CN103736833B CN201310753932.9A CN201310753932A CN103736833B CN 103736833 B CN103736833 B CN 103736833B CN 201310753932 A CN201310753932 A CN 201310753932A CN 103736833 B CN103736833 B CN 103736833B
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- CN
- China
- Prior art keywords
- roller unit
- red needle
- rigid wheel
- flexible layer
- pivot center
- Prior art date
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Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses one and roll flushing device, including a frame, one can rotate the first roller unit being located at frame and can rotate the second roller unit being located at frame, the pivot center of this first roller unit and the pivot center of the second roller unit are parallel, this first roller unit includes one first rigid wheel and at least one red needle being located at the first rigid wheel, this second roller unit includes one second rigid wheel and and is centered around the flexible layer of the outer surface of revolution of the second rigid wheel, plate to be processed is placed between the first roller unit and the second roller unit, the cooperation that can utilize red needle and flexible layer is rolled and is rushed plate to be processed. it has the advantage that saving die, reduces cost, and without changing die, reduces cost of labor, roll when rushing, it is not necessary to ensure red needle and die synchronous axial system, save supporting synchronous drive mechanism, it is to avoid red needle is damaged, save assembly cost, rolling when rushing, discharging is convenient, only need to divide into blowpit at it and can make to be rolled the waste material washed out and fall into wherein, precision is high.
Description
Technical field
The present invention relates to one and roll flushing device.
Background technology
Metal of the prior art rolls flushing device, including a frame, one can rotate the first roller unit being located at frame and and can rotate the second roller unit being located at frame, and the pivot center of this first roller unit and the pivot center of the second roller unit are parallel. This first roller unit includes one first rigid wheel and at least one red needle being located at the first rigid wheel, and it is adaptive that this second roller unit includes one second rigid wheel and at least one die being located at the second rigid wheel, this red needle and die. Add man-hour, plate to be processed is placed between the first roller unit and the second roller unit, utilize the cooperation of red needle and die to roll and rush plate to be processed. It has following deficiency: 1. often processing one hole, all needs a supporting red needle and a die, on the one hand, cost is high, on the other hand, changes die, time-consuming, effort, and cost of labor is high; 2. roll when rushing, must assure that red needle and die synchronous axial system, on the one hand, need supporting drive mechanism, for instance gear mechanism connects the first roller unit and the second roller unit with both guarantees synchronous axial system, increases cost, on the other hand, even if supporting drive mechanism, the two also likely to be present trickle declinate and has rotated, and can damage red needle or die; 3. roll when rushing, discharging inconvenience, need to separately join delivery device or manual cleaning; 4. precision is low.
Summary of the invention
The invention provides one and roll flushing device, which overcome the deficiency rolled existing for flushing device in background technology.
This invention address that being the technical scheme is that of its technical problem
One rolls flushing device, including a frame, one can rotate the first roller unit being located at frame and and can rotate the second roller unit being located at frame, the pivot center of this first roller unit and the pivot center of the second roller unit are parallel, this first roller unit includes one first rigid wheel and at least one red needle being located at the first rigid wheel, this second roller unit includes one second rigid wheel and and is centered around the flexible layer of the outer surface of revolution of the second rigid wheel, plate to be processed is placed between the first roller unit and the second roller unit, the cooperation of red needle and flexible layer can be utilized to roll and rush plate to be processed.
Among one preferred embodiment: be installed in the first rigid wheel to these red needle energy mounting or dismounting.
Among one preferred embodiment: this flexible layer is rubber layer.
Among one preferred embodiment: this rubber is PU glue.
Among one preferred embodiment: the hardness of this flexible layer is 80-100, thickness is 10-30mm.
Among one preferred embodiment: it is 4-5mm that this red needle stretches out the height of the outer surface of revolution of the first rigid wheel.
Among one preferred embodiment: the pivot center spacing of this red needle end and the first roller unit is a, the radius of this flexible layer is b, and the spacing of the pivot center of this first roller unit and the pivot center of the second roller unit is c, this a+b > c.
The technical program is compared with background technology, and it has the advantage that
First rigid wheel sets red needle, second rigid wheel is outer around flexible layer, plate to be processed is placed between the first roller unit and the second roller unit, the elastic cooperation that can utilize red needle and flexible layer is rolled and is rushed plate to be processed, then can overcome the deficiency existing for background technology and produce following advantage: a. saves die, reduce cost, it is not necessary to change die, reduce cost of labor; B. roll when rushing, it is not necessary to ensure red needle and die synchronous axial system, save supporting synchronous drive mechanism, save the cost of drive mechanism, it is to avoid red needle is damaged, save assembly cost; C. rolling when rushing, discharging is convenient, only need to divide into blowpit at it and can make to be rolled the waste material washed out and fall into wherein; D. hole shape precision is high, and dimension precision between the holes is high; E. simple in construction, rationally.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 depicts the thin plate of a kind of preferred embodiment and rolls the structural representation of flushing device.
Detailed description of the invention
Refer to Fig. 1, one rolls flushing device, including a frame, one can rotate the first roller unit 10 and being located at frame and can rotate the second roller unit 20 being located at frame. The pivot center of this first roller unit 10 and the pivot center of the second roller unit 20 are parallel. Among the present embodiment, this rolls flushing device for rolling gold-attempt metal thin plate effect more preferably, and this thin plate such as thickness is less than 0.5mm, and metal is such as steel plate.
This first roller unit 10 includes one first rigid wheel 11 and at least one red needle 12 being located at the first rigid wheel 11, and certainly, the first outer surface of revolution of rigid wheel 11 is stretched out on this red needle 12 top. Preferably, this red needle 12 can be installed in the first rigid wheel 11 to mounting or dismounting, and this red needle 12 number is multiple, and multiple red needle 12 annular uniform intervals is arranged. Among the present embodiment, this first rigid wheel 11 includes one first rotating shaft 111, two fixed cover, first positioning sleeve 112 and central connection part of the surface of revolution outside the first rotating shaft 111, this central connection part is fixedly sleeved outside the first rotating shaft 111 and between two first positioning sleeves 112, and this red needle 12 can be located at central connection part to mounting or dismounting. This central connection part includes a centre wheel 113 and two and lays respectively at the side wheel 114 of centre wheel 113 both sides, this centre wheel 113 and side wheel 114 are all solidly set on outside the first rotating shaft 111, this centre wheel 113 and side wheel 114 external diameter are equal, and this outer surface of revolution of centre wheel 113 sets at least one mounting groove 115, this red needle 12 can be connected in mounting groove 115 to mounting or dismounting, this red needle 12 end stretches out outside the outer surface of revolution of centre wheel 113, for instance the height stretched out is 4-5mm.
This second roller unit 20 includes one second rigid wheel 21 and and is centered around the flexible layer 22 of the second outer surface of revolution of rigid wheel 21. Among the present embodiment, this second rigid wheel 21 includes one second rotating shaft 211 and two second positioning sleeves 212, this flexible layer 22 is fixedly sleeved outside the second rotating shaft 211, this two second positioning sleeve 212 is fixedly sleeved outside the second rotating shaft 211, and this flexible layer 22 adaptation is between two second positioning sleeves 212, this flexible layer 22 external diameter is more than the second positioning sleeve 212 external diameter.
The pivot center spacing of this red needle 12 end and the first roller unit 10 is a, the radius of this flexible layer 22 is b, the spacing of the pivot center of this first roller unit 10 and the pivot center of the second roller unit 20 is c, this a+b > c, plate to be processed is placed between the first roller unit and the second roller unit, the elastic cooperation that can utilize the rigid of red needle and flexible layer is rolled and is rushed plate to be processed, recessed from plate to be processed by the part of red needle contact, depart from and make this place's elastic deformation of flexible layer, after rolling punching, flexible layer resets, plate to be processed rolls orifice when rushing, such as circular hole, square hole, elliptical aperture etc.
In one preferred embodiment: this flexible layer is rubber layer, it is preferred to this rubber is PU glue; The hardness of this flexible layer is 80-100 Shao Er hardness, and thickness is 10-30mm, then be both provided that support function, can purge with for compression stroke for rolling again, rolls that to rush effect good, and yield rate is high.
During use, this device can coordinate with the main frame of cold-rolling mill, then it without separately supplying power for roller unit, workpiece to be added is carried to make it move by conveying mechanism, workpiece Sports band action roller unit rotational to be added, therefore can be punched out while cold mill complex molding, saves the time, ensure the fluency of unit operation, improve production efficiency.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, and the equivalence namely made according to the scope of the claims of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (4)
1. roll flushing device, including a frame, one can rotate the first roller unit being located at frame and and can rotate the second roller unit being located at frame, the pivot center of this first roller unit and the pivot center of the second roller unit are parallel, this first roller unit includes one first rigid wheel and at least one red needle being located at the first rigid wheel, it is characterized in that: this second roller unit includes one second rigid wheel and and is centered around the flexible layer of the outer surface of revolution of the second rigid wheel, plate to be processed is placed between the first roller unit and the second roller unit, utilizes the cooperation of red needle and flexible layer to roll and rush plate to be processed; The hardness of this flexible layer is 80-100 Shao Er hardness, and thickness is 10-30mm; It is 4-5mm that this red needle stretches out the height of the outer surface of revolution of the first rigid wheel; The pivot center spacing of this red needle end and the first roller unit is a, and the radius of this flexible layer is b, and the spacing of the pivot center of this first roller unit and the pivot center of the second roller unit is c, this a+b > c.
2. according to claim 1 roll flushing device, it is characterised in that: it is installed in the first rigid wheel to these red needle energy mounting or dismounting.
3. according to claim 1 roll flushing device, it is characterised in that: this flexible layer is rubber layer.
4. according to claim 3 roll flushing device, it is characterised in that: this rubber is PU glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753932.9A CN103736833B (en) | 2013-12-30 | 2013-12-30 | Roll flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753932.9A CN103736833B (en) | 2013-12-30 | 2013-12-30 | Roll flushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103736833A CN103736833A (en) | 2014-04-23 |
| CN103736833B true CN103736833B (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753932.9A Active CN103736833B (en) | 2013-12-30 | 2013-12-30 | Roll flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736833B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458071B (en) * | 2016-01-14 | 2017-12-12 | 张立水 | Optional formula rolls flushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136021Y (en) * | 2007-09-24 | 2008-10-22 | 王肇仁 | Device for making mesh board |
| AT505393B1 (en) * | 2007-10-31 | 2009-01-15 | Pust Harald | DEVICE FOR PRODUCING STRETCH MATERIAL FROM A METAL FOIL |
| CN201320575Y (en) * | 2008-10-28 | 2009-10-07 | 王建华 | Through-type rolling puncturing machine |
| CN201325087Y (en) * | 2008-12-19 | 2009-10-14 | 无锡市威华机械有限公司 | Rolling type punching machine for plate |
| CN202224504U (en) * | 2011-09-09 | 2012-05-23 | 周惠明 | Rolling punch press |
-
2013
- 2013-12-30 CN CN201310753932.9A patent/CN103736833B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136021Y (en) * | 2007-09-24 | 2008-10-22 | 王肇仁 | Device for making mesh board |
| AT505393B1 (en) * | 2007-10-31 | 2009-01-15 | Pust Harald | DEVICE FOR PRODUCING STRETCH MATERIAL FROM A METAL FOIL |
| CN201320575Y (en) * | 2008-10-28 | 2009-10-07 | 王建华 | Through-type rolling puncturing machine |
| CN201325087Y (en) * | 2008-12-19 | 2009-10-14 | 无锡市威华机械有限公司 | Rolling type punching machine for plate |
| CN202224504U (en) * | 2011-09-09 | 2012-05-23 | 周惠明 | Rolling punch press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103736833A (en) | 2014-04-23 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Roll impact device Effective date of registration: 20230210 Granted publication date: 20160608 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY Co.,Ltd. Registration number: Y2023980032336 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160608 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY Co.,Ltd. Registration number: Y2023980032336 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling and punching device Granted publication date: 20160608 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY Co.,Ltd. Registration number: Y2024980010484 |