CN201625684U - Uncoiling unit in metal plate shearing line - Google Patents
Uncoiling unit in metal plate shearing line Download PDFInfo
- Publication number
- CN201625684U CN201625684U CN2010200025491U CN201020002549U CN201625684U CN 201625684 U CN201625684 U CN 201625684U CN 2010200025491 U CN2010200025491 U CN 2010200025491U CN 201020002549 U CN201020002549 U CN 201020002549U CN 201625684 U CN201625684 U CN 201625684U
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- sleeve
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- main shaft
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Abstract
The utility model relates to an uncoiling unit in a metal plate shearing line, which comprises a frame. A reel unit and a rolling unit are arranged on the frame, the reel unit comprises a spindle, a sleeve is sleeved on periphery of the spindle, a plurality of arc walls are disposed on the periphery of the sleeve, a sloped sliding mechanism is arranged between each arc wall and the sleeve, active slopes of the sloped sliding mechanisms are positioned on the periphery of the sleeve, and the sleeve is driven by a pull rod penetrating into the spindle to axially move through the hydraulic driving mechanism. The spindle is further provided with a rotary driving mechanism which drives the sleeve and the arc walls to rotate via a key. The rolling unit comprises a rocker mounted on the upper portion of the frame, one end of the rocker is connected with an oil hydraulic driving rod, while a rolling wheel is mounted at the other end of the rocker, and the rolling wheel is positioned above the arc walls of the reel unit. The uncoiling unit can discharge and uncoil plates, also has the function of coiling, and maintains a cylinder tensioned without coil scattering during uncoiling.
Description
Technical field:
The utility model relates to sheet metal production equipment technical field, relates to sheet metal and shears process equipment, refers in particular to the uncoiler in a kind of sheet metal cutting production line.
Background technology:
Sheet metal takes up room and saves cost of transportation etc. for dwindling before shearing processing, is rolled into tubular usually.Therefore need its uncoiling before the processing.Traditional uncoiling mode is generally come loose winding by uncoiler, and existing uncoiler structural design is unreasonable, because the tubular sheet metal has very big elastic stress, therefore is difficult to control in the use, causes the volume that looses easily.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the uncoiler in a kind of sheet metal cutting production line is provided.
The utility model realizes that the technical scheme that its purpose adopts is: the uncoiler in a kind of sheet metal cutting production line, has a frame, be provided with spool unit and writing that surpasses all the others unit in described frame, described spool unit comprises a main shaft, peripheral sheathed sleeve at main shaft, peripheral several arc barrels that are provided with of this sleeve, be provided with the inclined-plane slide mechanism between each arc barrel and the described sleeve, the active inclined-plane of described inclined-plane slide mechanism is positioned at described sleeve periphery, and described sleeve is done axially-movable by the pull bar that is arranged in the main shaft by the hydraulic drive mechanism driving; Described main shaft also is provided with rotary drive mechanism and drives described sleeve and the arc barrel rotates by a key; Also be provided with brake gear on the described main shaft; Described writing that surpasses all the others unit comprises the rocking arm that is installed in upper rack, and an end of described rocking arm is connected with the oil pressure actuated bar, and the other end is equipped with the writing that surpasses all the others wheel, and described writing that surpasses all the others wheel is positioned at the top of spool unit arc barrel, and described writing that surpasses all the others wheel also is provided with independently writing that surpasses all the others turbin generator.
Described inclined-plane slide mechanism is a dove-tail male and female fit structure.
Described rotary drive mechanism comprises main motor, reduction box, clutch and chain wheel driving mechanism.
The utility model can be controlled the spool spindle forward or reverse by rotary drive motor after adopting said structure, thereby not only can the blowing uncoiling but also have the rolling function; Move horizontally by the pull bar in the hydraulic drive mechanism drive shaft and to drive the arc barrel and move radially, thereby change the size of outside barrel diameter,, also when uncoiling, keep barrel to tighten and the volume that is unlikely to loose simultaneously to be suitable for the barrel of various diameters; When passive unreeling, also increase resistance by brake gear, form the tension force effect, can reduce the rotating inertia force of coil of strip, prevent the volume that looses.In addition, the utility model writing that surpasses all the others wheel also is provided with drive motors separately, under the situation about can unclamp at the clutch of main motor, drives writing that surpasses all the others separately and takes turns and unreel.
Description of drawings:
Fig. 1, Fig. 2, Fig. 3 are respectively that the master of the utility model uncoiler looks, overlooks and the side-looking structural representation.
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
Shown in Fig. 1～3, uncoiler of the present invention has uncoiling frame A, be provided with roll device 1 and writing that surpasses all the others device 2 in described uncoiling frame A, described spool unit 1 comprises a main shaft 11, peripheral sheathed sleeve 11a at main shaft 11, peripheral several arc barrels 12 that are provided with of this sleeve 11a, be provided with inclined-plane slide mechanism 13 between each arc barrel 12 and the described sleeve 11a, described inclined-plane slide mechanism 13 is a dove-tail male and female fit structure, it both can realize sliding, and can realize radially screens interaction again; The active inclined-plane 13a of described inclined-plane slide mechanism 13 be positioned at described sleeve 11a periphery (wherein initiatively inclined-plane 13a can with the one-body molded making of sleeve 11a, also can be to be fixed on sleeve 11a outer wall in the mode of assembling, present embodiment is to fix in the mode of assembling by fixed head and screw rod etc.), and described sleeve 11a does axially-movable by the pull bar 11b that is arranged in the main shaft 11 by hydraulic drive mechanism 14 drivings; Described main shaft 11 also is provided with rotary drive mechanism 15 and drives described sleeve 11a and arc barrel 12 rotates by a key 11c, and the keyway length on the sleeve 11a is longer than the length of key 11c, to realize axially-movable; Described rotary drive mechanism 15 comprises main motor 151, reduction box 152, clutch 153 and chain wheel driving mechanism 154; On the main shaft 11 of described spool unit 1, also be provided with brake gear 16.Described writing that surpasses all the others unit 2 comprises the rocking arm 21 that is installed in uncoiling frame A top, and an end of described rocking arm 21 is connected with oil pressure actuated bar 22, and the other end is equipped with writing that surpasses all the others wheel 23, and described writing that surpasses all the others wheel 23 is positioned at the top of the arc barrel 12 of spool unit 1; Described writing that surpasses all the others is taken turns 23 peripheries and is provided with rubber ring 231, and this rubber ring 231 can play a protective role to the sheet metal surface, and it also is provided with independently writing that surpasses all the others turbin generator 24.
The utility model course of work is as follows: the metal charge jacket casing is gone on the main shaft 11 arc barrel 12 outward of spool unit 1, move by the pull bar 11b horizontal axis in hydraulic drive mechanism 14 drive shaft 11, and then drive sleeve 11a and on active inclined-plane 13a slide, thereby promote arc barrel 12 and do radial motion, the external diameter that changes arc barrel 12 is so that barrel 12 is close to material tube inner wall; Thereby the oil pressure actuated bar 22 of control writing that surpasses all the others unit 2 makes rocking arm 21 bottoms that writing that surpasses all the others wheel 23 is pressed on the barrel surface, start the main motor 151 and the clutch 153 that closes then, drive shaft 11 rotations, the beginning blowing, because the elastic stress of metal barrel, under the conflict of writing that surpasses all the others wheel 23, thereby the metal charge that unclamps will be imported into next working cell along barrel is tangentially mobile, reach the purpose of uncoiling.
And usually because the continuity of guide, next working cell has clamping and conveying device can draw material automatically, but loosen the clutch 153, uncoiler enters passive blowing state, can increase the rotational resistance of main shaft 11 this moment by the brake gear 16 that is provided with on the main shaft 11, thereby increase the tension force of metal charge, prevent the volume that looses; Simultaneously also can open writing that surpasses all the others turbin generator 24, assist blowing.
Claims (3)
1. the uncoiler in the sheet metal cutting production line, has a frame (A), it is characterized in that: be provided with spool unit (1) and writing that surpasses all the others unit (2) in described frame (A), described spool unit (1) comprises a main shaft (11), peripheral sheathed sleeve (11a) at main shaft (11), peripheral several arc barrels (12) that are provided with of this sleeve (11a), be provided with inclined-plane slide mechanism (13) between each arc barrel (12) and the described sleeve (11a), the active inclined-plane (13a) of described inclined-plane slide mechanism (13) is positioned at described sleeve (11a) periphery, and described sleeve (11a) is done axially-movable by the pull bar (11b) that is arranged in the main shaft (11) by hydraulic drive mechanism (14) driving; Described main shaft (11) also is provided with rotary drive mechanism (15) and drives described sleeve (11a) and arc barrel (12) rotates by a key (11c); Also be provided with brake gear (16) on the main shaft (11); Described writing that surpasses all the others unit (2) comprises the rocking arm (21) that is installed in frame (A) top, one end of described rocking arm (21) is connected with oil pressure actuated bar (22), the other end is equipped with writing that surpasses all the others wheel (23), described writing that surpasses all the others wheel (23) is positioned at the top of spool unit (1) arc barrel (12), and described writing that surpasses all the others wheel (23) also is provided with independently writing that surpasses all the others turbin generator (24).
2. the uncoiler in a kind of sheet metal cutting production line according to claim 1 is characterized in that: described inclined-plane slide mechanism (13) is a dove-tail male and female fit structure.
3. the uncoiler in a kind of sheet metal cutting production line according to claim 1 is characterized in that: described rotary drive mechanism (15) comprises main motor (151), reduction box (152), clutch (153) and chain wheel driving mechanism (154).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200025491U CN201625684U (en) | 2010-01-22 | 2010-01-22 | Uncoiling unit in metal plate shearing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200025491U CN201625684U (en) | 2010-01-22 | 2010-01-22 | Uncoiling unit in metal plate shearing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625684U true CN201625684U (en) | 2010-11-10 |
Family
ID=43057068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200025491U Expired - Lifetime CN201625684U (en) | 2010-01-22 | 2010-01-22 | Uncoiling unit in metal plate shearing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625684U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069130A (en) * | 2010-11-15 | 2011-05-25 | 无锡市光彩机械制造有限公司 | Feeding mechanism for producing arc wave plate |
| CN102248026A (en) * | 2011-01-11 | 2011-11-23 | 无锡美誉金属复合新材料有限公司 | Uncoiler |
| CN103817524A (en) * | 2014-03-03 | 2014-05-28 | 杭州诺源铜艺装饰有限公司 | Full-automatic de-coiler machine |
| CN106140873A (en) * | 2016-08-15 | 2016-11-23 | 山东亚盛重工股份有限公司 | A kind of uncoiler |
| CN107755457A (en) * | 2016-08-22 | 2018-03-06 | 江苏三环实业股份有限公司 | A kind of Lead belt winder structure |
| CN110899349A (en) * | 2019-12-10 | 2020-03-24 | 宁波汉博贵金属合金有限公司 | Wire drawing machine |
-
2010
- 2010-01-22 CN CN2010200025491U patent/CN201625684U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069130A (en) * | 2010-11-15 | 2011-05-25 | 无锡市光彩机械制造有限公司 | Feeding mechanism for producing arc wave plate |
| CN102248026A (en) * | 2011-01-11 | 2011-11-23 | 无锡美誉金属复合新材料有限公司 | Uncoiler |
| CN103817524A (en) * | 2014-03-03 | 2014-05-28 | 杭州诺源铜艺装饰有限公司 | Full-automatic de-coiler machine |
| CN106140873A (en) * | 2016-08-15 | 2016-11-23 | 山东亚盛重工股份有限公司 | A kind of uncoiler |
| CN106140873B (en) * | 2016-08-15 | 2018-03-09 | 山东亚盛重工股份有限公司 | A kind of uncoiler |
| CN107755457A (en) * | 2016-08-22 | 2018-03-06 | 江苏三环实业股份有限公司 | A kind of Lead belt winder structure |
| CN110899349A (en) * | 2019-12-10 | 2020-03-24 | 宁波汉博贵金属合金有限公司 | Wire drawing machine |
| CN110899349B (en) * | 2019-12-10 | 2022-05-10 | 宁波汉博贵金属合金有限公司 | Wire drawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN JINZHENG MACHINERY CO., LTD. Free format text: FORMER OWNER: DONGGUAN KINGJIME AUTOMATIC PUNCHING EQUIPMENT CO., LTD. Effective date: 20150717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150717 Address after: 523000 Guangdong city of Dongguan province in the new town of Third Road No. 8 Dongguan City gold pit Feng Zheng Machinery Co. Ltd. Patentee after: Dongguan City Jin Zheng Machinery Co., Ltd. Address before: 523651 Guangdong city of Dongguan province in the New Town Road third Feng Keng No. 8 A District Patentee before: Kingjime Automatic Pressure Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |