CN105600546A - Metal feeding tension control device - Google Patents
Metal feeding tension control device Download PDFInfo
- Publication number
- CN105600546A CN105600546A CN201610047689.2A CN201610047689A CN105600546A CN 105600546 A CN105600546 A CN 105600546A CN 201610047689 A CN201610047689 A CN 201610047689A CN 105600546 A CN105600546 A CN 105600546A
- Authority
- CN
- China
- Prior art keywords
- frame
- metal feeding
- chain
- motor
- framework
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
- B65H2515/314—Tension profile, i.e. distribution of tension, e.g. across the material feeding direction or along diameter of web roll
Landscapes
- Basic Packing Technique (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention belongs to the technical field of metal processing equipment, and relates to a metal feeding tension control device. The metal feeding tension control device comprises a front machine, a rear machine, a frame arranged between the front machine and the rear machine, two driving rollers pivoted above the frame in parallel, a motor fixed above the frame, and a sensor which is arranged under the frame and is used for controlling the motor; the motor is provided with a main shaft vertical to the directions of the driving rollers; two cams are fixed on the main shaft; the two driving rollers are respectively provided with a gear, and the two gears are meshed with the two cams; two chain plates are respectively arranged at the two ends of each driving roller; four chains are respectively wound on the four chain plates; one ends of the four chains are respectively connected with a support frame, and the other ends of the four chains are respectively connected with a balance weight plate. The metal feeding tension control device is capable of actively controlling the feeding tension, thus enabling the before-after conveying speed of strips to tend to be more reasonable.
Description
Technical field
The present invention relates to metal-working plant technical field, particularly one can realize band automaticallyThe more rational metal feeding of front and back transporting velocity tenslator.
Background technology
Metal is processed into and tabularly need to cuts into small pieces from band shape, comprises the step such as rip cutting and crosscut. GoldBelong in the time of each step machined and all need to control tension force, make it on board, keep tightening, and at boardBetween be generally provided with pit buffer, the band that brings because of asynchronous operation of order relaxes and can saggingly lay in.If but sagging distance is oversize, band may be fallen the end, hole and produce and scrape scratch so, damages product, because ofThis normally manually controls front and back transporting velocity by workman, operates comparatively bothersome.
Therefore, be necessary to provide a kind of new metal auxiliary processing device to solve above problem.
Summary of the invention
Main purpose of the present invention is to provide one can automatically realize band front and back transporting velocity and more closesThe metal feeding tenslator of reason.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of metal feeding tenslator,Comprise front board, after table, be located at framework, parallel being articulated between described front board and after tableTwo live-rollers of described framework top, be fixed on the motor of described framework top and be located at described inBelow framework and for controlling the inductor of described motor; Described motor has perpendicular to described biographyThe main shaft of action roller direction, is fixed with two cams on described main shaft, on two live-rollers, be respectively equipped withThe gear of two cam-engaged; Each live-roller two ends are equipped with chain drum, on four described chain drums respectively aroundHave a chain, four chains respectively have one end to be connected in a bracing frame, and the other end is connected in a Weight plate.
Concrete, support frame as described above is provided with the brace table that is positioned at middle part, equideparture in described brace tableRow is articulated with some backing rolls.
Further, described front board and after table are equipped with a pair of arc near a side of described frameworkFrame, is provided with the hinged chain sheet of multistage head and the tail, the correspondence of two side chain sheets near the position of each arc frameBetween cradle head, be articulated with buffer roll, two ends of described buffer roll are positioned at the upper of corresponding arc frameSide, described chain sheet is positioned at the top of support frame as described above support body.
Concrete, described framework comprises four pillars, support frame as described above both sides are provided with altogether four and are held inDirective wheel on described pillar.
Further, described pillar side offers the guide groove of the described directive wheel of storage.
Adopt technique scheme, the beneficial effect of technical solution of the present invention is:
1, the present invention can control feeding tension force automatically, makes band front and back transporting velocity more be tending towards reasonable;
2, backing roll can be avoided the scuffing problem of band in moving;
3, the drive mechanism of motor makes four jiaos of synchronization liftings of bracing frame, has ensured the flat of band liftingStability;
4, buffer roll can adapt to the attitude of the sagging and horizontal feed of band, avoids it unsettled and produce brightAobvious folding line;
5, pillar and scraping of avoiding bracing frame coordinating of directive wheel double swerve brings in lifting processHinder band risk;
6, the guide groove on pillar can avoid bracing frame front and back in lifting process to rock the scratch band bringingMaterial risk.
Brief description of the drawings
Fig. 1 is the front view under a kind of state of metal feeding tenslator of the present invention;
Fig. 2 is the front view under the another kind of state of metal feeding tenslator of the present invention;
Fig. 3 is the top view of framework upper structure;
Fig. 4 is the cutaway view of pillar position.
Numeral in figure:
Board before 1a-, 1b-after table, 11-arc frame, 12-chain sheet, 13-buffer roll; 2-framework,21-pillar, 211-guide groove; 3a-the first live-roller, 3b-the second live-roller, 31-chain drum, 32-gear;4-chain; 5-bracing frame, 51-brace table, 52-backing roll, 53-directive wheel; 6-Weight plate; 7-electricityMotivation, 71-main shaft, 72-cam; 8-inductor.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
As shown in Figure 1 to Figure 3, a kind of metal feeding tenslator of the present invention, comprises front board1a, after table 1b, be located at framework 2, the parallel framework 2 that is articulated between front board 1a and after table 1bTwo live-rollers (the first live-roller 3a, the second live-roller 3b) of top, be fixed on framework 2 topsMotor 7 and be located at framework 2 belows and for controlling the inductor 8 of motor 7; Motor 7 has verticalStraight in the main shaft 71 of live-roller direction, on main shaft 71, be fixed with two cams, 72, the first live-roller 3a andOn the second live-roller 3b, be respectively equipped with and two and cam 72 meshed gears 32; Each live-roller two endsBe equipped with and on 31, four chain drums 31 of chain drum, be respectively wound with 4, four chains 4 of a chain and respectively have one end to connectIn a bracing frame 5, the other end is connected in a Weight plate 6; Bracing frame 5 is provided with the brace table that is positioned at middle part51, the interior equidistant parallel of brace table 51 is articulated with some backing rolls 52. Before work starts, when band the pastWhile passing through between board 1a and after table 1b, band does not naturally droop, but is loaded in brace table by holderOn 51, backing roll 52 can be avoided the scuffing problem of band in moving. Weight plate 6 slightly overweights brace table 51,Brace table 51 is pulled up and initial concordant with the table top of after table 1b with front board 1a like this. When bandMass action is on brace table 51 and while causing the active force of chain 4 one end to be greater than Weight plate 6 one side,Brace table 51 declines, and Weight plate 6 rises; In the time that brace table 51 highly drops to sensed device 8 and finds out,Motor 7 starts, and allows the band traction at after table 1b place accelerate simultaneously, be stored in so front board 1a withBand length between after table 1b is just released, and so just can lead and automatically control feeding tension force, makes bandBefore and after material, transporting velocity is more tending towards reasonable. The drive mechanism of motor 7 makes four jiaos of bracing frame 5 synchronously to riseFall, ensured the stationarity of band lifting.
As depicted in figs. 1 and 2, front board 1a and after table 1b are equipped with a pair of arc near a side of framework 2Shape frame 11, is provided with hinged chain sheet 12, two side chains of multistage head and the tail near the position of each arc frame 11Between the corresponding cradle head of sheet 12, be articulated with buffer roll 13, two ends of buffer roll 13 are positioned at correspondingThe top of arc frame 11, chain sheet 12 is positioned at the top of bracing frame 5. Band leaves front board 1a and after tableCan be conducted oneself with dignity and be sagging in the position of 1b, when multiple buffer roll 13 naturally droop, can follow the shape of arc frame 11State and form arc and arrange is mild so the sagging part of band is subject to the support of multiple buffer roll 13Sagging, avoid band to produce obvious folding line because of unsettled; And can hold up chain in the time that bracing frame 5 risesSheet 12, the buffer roll 13 being connected on chain sheet 12 also can be left arc frame 11 and be held up and front board1a is concordant with after table 1b table top, like this buffer roll 13, backing roll 52, front board 1a table top and rear machinePlatform 1b table top is all concordant, and band just can horizontal feed like this. To sum up, buffer roll can adapt under bandHang down and the attitude of horizontal feed, avoid it unsettled and produce obvious folding line.
As shown in Figure 4, framework 2 comprises four pillars 21, and bracing frame 5 both sides are provided with altogether four and are held inDirective wheel 53 on post 21, pillar 21 sides offer the guide groove 211 of storage directive wheel 53. Due to guidingWheel 53 is all held on pillar 21, and therefore the both sides of bracing frame 5 are restricted, and bracing frame 5 is hanging like thisCannot double swerve in power elevation process. Guide groove 211 on pillar 21 can be taken turns 53 front and back by restricted guidancePosition, therefore bracing frame 5 also cannot rock front and back in lifting process. Below all avoided bracing frame 5 to shakeIn moving, cause the risk of scratch to band.
Above-described is only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement,These all belong to protection scope of the present invention.
Claims (5)
1. a metal feeding tenslator, is characterized in that: comprise front board, after table,Be located at the framework between described front board and after table, parallel two biographies that are articulated in described framework topAction roller, be fixed on the motor of described framework top and be located at described framework below and for controllingState the inductor of motor; Described motor has the main shaft perpendicular to described live-roller direction, described inOn main shaft, be fixed with two cams, on two live-rollers, be respectively equipped with the gear with two cam-engaged;Each live-roller two ends are equipped with chain drum, are respectively wound with a chain, four chains on four described chain drumsRespectively have one end to be connected in a bracing frame, the other end is connected in a Weight plate.
2. metal feeding tenslator according to claim 1, is characterized in that: described inBracing frame is provided with the brace table that is positioned at middle part, and in described brace table, equidistant parallel is articulated with some supportsRoller.
3. metal feeding tenslator according to claim 2, is characterized in that: described inFront board and after table are equipped with a pair of arc frame near a side of described framework, near each arc framePosition be provided with the hinged chain sheet of multistage head and the tail, between the corresponding cradle head of two side chain sheets, be articulated withBuffer roll, two ends of described buffer roll are positioned at the top of corresponding arc frame, and described chain sheet is positioned at instituteState the top of bracing frame support body.
4. metal feeding tenslator according to claim 1, is characterized in that: described inFramework comprises four pillars, and support frame as described above both sides are provided with four guiding that are held on described pillar altogetherWheel.
5. metal feeding tenslator according to claim 4, is characterized in that: described inPillar side offers the guide groove of the described directive wheel of storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047689.2A CN105600546B (en) | 2016-01-25 | 2016-01-25 | Metal feeding tenslator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047689.2A CN105600546B (en) | 2016-01-25 | 2016-01-25 | Metal feeding tenslator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105600546A true CN105600546A (en) | 2016-05-25 |
| CN105600546B CN105600546B (en) | 2018-11-20 |
Family
ID=55980990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047689.2A Expired - Fee Related CN105600546B (en) | 2016-01-25 | 2016-01-25 | Metal feeding tenslator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600546B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281052A (en) * | 1975-12-29 | 1977-07-07 | Nippon Steel Corp | Device for automatically passing steel band coil through plate |
| CN2186612Y (en) * | 1993-10-30 | 1995-01-04 | 厚钢机械股份有限公司 | Roller guide machine |
| US20060022080A1 (en) * | 2004-07-28 | 2006-02-02 | Gonzalo Salvador | Tensioning board for slit metal rewinding |
| CN101048246A (en) * | 2004-10-29 | 2007-10-03 | 西门子Vai金属技术两合公司 | Method for manufacturing casting steel strip |
| CN102319786A (en) * | 2011-06-14 | 2012-01-18 | 万鼎硅钢集团有限公司 | Swing stamping mechanism |
| CN202290480U (en) * | 2011-08-24 | 2012-07-04 | 常州君合表面涂覆工程有限公司 | Automatic feed device for coating line |
| CN202609562U (en) * | 2012-04-01 | 2012-12-19 | 郑州市华驰薄板科技有限公司 | Loop device |
| CN103182491A (en) * | 2011-12-30 | 2013-07-03 | 宝山钢铁股份有限公司 | Control method and device for thin-strip continuous casting free loop |
| CN204038722U (en) * | 2014-02-25 | 2014-12-24 | 李东 | Multiple film substrate tensioner control apparatus |
| CN205739659U (en) * | 2016-01-25 | 2016-11-30 | 苏州胜禹材料科技股份有限公司 | Metal feeding tenslator |
-
2016
- 2016-01-25 CN CN201610047689.2A patent/CN105600546B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281052A (en) * | 1975-12-29 | 1977-07-07 | Nippon Steel Corp | Device for automatically passing steel band coil through plate |
| CN2186612Y (en) * | 1993-10-30 | 1995-01-04 | 厚钢机械股份有限公司 | Roller guide machine |
| US20060022080A1 (en) * | 2004-07-28 | 2006-02-02 | Gonzalo Salvador | Tensioning board for slit metal rewinding |
| CN101048246A (en) * | 2004-10-29 | 2007-10-03 | 西门子Vai金属技术两合公司 | Method for manufacturing casting steel strip |
| CN102319786A (en) * | 2011-06-14 | 2012-01-18 | 万鼎硅钢集团有限公司 | Swing stamping mechanism |
| CN202290480U (en) * | 2011-08-24 | 2012-07-04 | 常州君合表面涂覆工程有限公司 | Automatic feed device for coating line |
| CN103182491A (en) * | 2011-12-30 | 2013-07-03 | 宝山钢铁股份有限公司 | Control method and device for thin-strip continuous casting free loop |
| CN202609562U (en) * | 2012-04-01 | 2012-12-19 | 郑州市华驰薄板科技有限公司 | Loop device |
| CN204038722U (en) * | 2014-02-25 | 2014-12-24 | 李东 | Multiple film substrate tensioner control apparatus |
| CN205739659U (en) * | 2016-01-25 | 2016-11-30 | 苏州胜禹材料科技股份有限公司 | Metal feeding tenslator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105600546B (en) | 2018-11-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |