CN202464188U - Automatic bundling machine for multiple mill coils - Google Patents
Automatic bundling machine for multiple mill coils Download PDFInfo
- Publication number
- CN202464188U CN202464188U CN2012200744639U CN201220074463U CN202464188U CN 202464188 U CN202464188 U CN 202464188U CN 2012200744639 U CN2012200744639 U CN 2012200744639U CN 201220074463 U CN201220074463 U CN 201220074463U CN 202464188 U CN202464188 U CN 202464188U
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Abstract
The utility model discloses an automatic bundling machine for multiple mill coils. Two parallel slide ways (4 and 4') are mounted on a platform (2); traveling wheels (41) are mounted on a wheel carrier (42), and the wheel carrier (42) is welded under a left beam bottom plate (5); a right beam cover plate (44) is fixed on a right beam enclosing plate (45) via bolts, and the wheel carrier (42) with the traveling wheels (41) is fixed under a right beam bottom plate (43); and the traveling wheels (41) of a left beam (39) and a right beam (7) can move on the slide ways (4 and 4'), a bundling strap heating mechanism, a strap penetrating and bundling mechanism and an automatic welding mechanism are mounted on the right beam (7), and a travelling trolley can run on a trolley track (17) via travelling wheels (20 and 20'). The bundling quality for the multiple mill coils is improved, and the automatic bundling machine has the advantages that production period is shortened, production efficiency is increased, energy loss is reduced, a field operation environment for workers is improved, and the like.
Description
Technical field
The utility model relates to a kind of packing machinery technology, particularly relates to a kind of mill coil multireel self-binder.
Background technology
Bander is used for the finished steel coil packing, rolls up for coil of strip does not loose in transportation, handling process.Coil of strip is worn strapping, is an important procedure of finished steel coil packing, is the multireel coil of strip to be uniformly distributed with to internal diameter through external diameter vertically make a call to 3～4 steel bands.Both at home and abroad for the circumferential packing technique comparative maturity of the bundling of monovolume coil of strip, adopt the specification Bundling strap to pack automatically now more.But the present domestic self-binder that does not also have the mill coil multireel, the automatically vertical packing technique of hot ribbon steel multireel is in blank at home.At present, steel mill also adopts the method for manual banding, welding, handling for mill coil multireel bailing.The bundling mode falls behind, and the workman works under hot environment, ties up not tightly, and loose winding often appears in irregularity in handling, the transport process, even the volume that looses, and has influenced the market quality of product, has limited selling price, has restricted economic benefit.
Summary of the invention
In order to overcome employing manual banding that prior art exists, to tie up deficiencies such as tight and irregularity; The utility model provides a kind of mill coil multireel self-binder; This utility model can axially be tied up the multiple tracks tie to the multireel coil of strip equably along coil of strip; Improve workman's operating environment, improved multireel mill coil bundling quality.
The utility model solves the technical scheme that its technical matters adopted: a kind of mill coil multireel self-binder; Comprise frame, platform, guardrail, Bundling strap heating arrangements, wear band binding mechanism, automated welding mechanism, walking carriage, hydraulic power unit and electric control system; Fixed platform on the frame is equipped with guardrail on the platform.Two parallel slideways are installed on the said platform.A left side beam form by left beam base plate, left beam cover plate and left beam coaming plate, left beam coaming plate is welded on the left beam base plate, wheel carrier is equipped with road wheel, wheel carrier be welded on left beam base plate below.Right beam is made up of right beam base plate, right beam cover plate and right beam coaming plate, and right beam cover plate is provided with the Bundling strap guide groove through being bolted on the right beam coaming plate on right beam coaming plate, the wheel carrier that road wheel is housed be fixed on right beam base plate below.The road wheel of Zuo Liang and right beam can move on said slideway; The Bundling strap heating arrangements, wear the band binding mechanism be installed on the right beam base plate; The three-dimensional full automatic welding of automated welding mechanism is met sb. at the airport and is installed on the right beam cover plate, and said walking carriage can move on trolley track through the trolley running wheel.
Be fixed and clamped on the said left beam coaming plate cylinder body of cylinder I, the piston rod welding pressure head I of hold-down cylinder I.The cylinder body of thrust cylinder I is fixed on the platform, and the piston rod of thrust cylinder I is connected with contiguous block, and contiguous block is welded on the left beam base plate.The cylinder body of hold-down cylinder II is fixed on the left beam coaming plate, and its piston rod is connected with pressing head II.The cylinder body of lift cylinders I and lift cylinders II is all fixed the downside of left beam base plate, and the piston rod of lift cylinders I and lift cylinders II all is fixed on the left beam cover plate through bolt, and left beam cover plate can rise or descend through the promotion of lift cylinders I and lift cylinders II.
Said two roller pinch roll I, straightener I, temperature booster, straightener II, two roller pinch roll II, cutting knife, the Bundling strap of wearing the band binding mechanism taken the lead OK a karaoke club device and compress bending mechanism and all be installed in You Liangshang; It is corresponding with the position of cutting knife that Bundling strap is taken the lead the position of OK a karaoke club device, and decoiling unit is installed in the right side of mill coil multireel self-binder main body.
Said two roller pinch roll I and two roller pinch roll II are two roller clamping and conveying devices; Under two roll-ins of two roller clamping and conveying devices under cylinder I and two roll-ins cylinder body of cylinder II all be fixed on the right beam coaming plate; Piston rod through cylinder II under cylinder I under two roll-ins and two roll-ins is regulated drafts; HM Hydraulic Motor is fixed on the right beam base plate, and the rotating shaft of HM Hydraulic Motor links to each other with two roller drive rolls.Straightener I and straightener II are five roller straightening devices, equally also are installed on the right beam base plate.
Said cutting knife is connected with the cut-out cylinder piston rod, and the cylinder body that cuts off cylinder is fixed on the right beam coaming plate, and roller mount is fixed on the cutting knife, and roller is installed in the roller mount by roller shaft, and seat board is welded on the right beam base plate, and the cutting knife sports limiting is realized through seat board.
Said temperature booster and Bundling strap are taken the lead the OK a karaoke club device and are fixed on the right beam base plate; The cylinder body of hold-down cylinder III is fixed on the downside of right beam base plate; The piston rod of hold-down cylinder III connects pressing head seat; The pressure head III that is with spring is installed in the seaming chuck seat, and pressing head seat passes side plate, and side plate is through being bolted to the downside of right beam base plate.
The bearing seat of the trolley body of said walking carriage is installed two carrying rollers; Each bearing seat that two carrying rollers are installed all is equipped with manual distance adjustor, is used to adjust the width between centers of two carrying rollers, and two rotary electric machines are installed in the side of trolley body; Two rotary electric machines provide rotational power for two carrying rollers through the sprocket wheel link chain mechanism; Movable motor and trolley running wheel all are installed in chassis underframe bottom, and movable motor walks walking carriage through the transmission device ground-engaging wheel on trolley track.
The beneficial effect of the utility model is: the multireel mill coil is evenly tied up 3～6 ties vertically, satisfy the packing of the coil of strip of different in width and various outer diameter.When realization beautifies the packing of product, shorten the production cycle, enhance productivity, reduce energy loss, improved workman's service conditions, and can make full use of coil of strip side cut rim charge, break away from the constraint of standard Bundling strap as the coil of strip tie.
Description of drawings
Be to combine accompanying drawing and embodiment that the specific embodiments of the utility model is at length explained below.
Fig. 1 is the structural representation of mill coil multireel bander;
Fig. 2 is the front view of chassis;
Fig. 3 is the birds-eye view of chassis;
Fig. 4 is the birds-eye view of mill coil multireel bander;
Fig. 5 is the birds-eye view of left beam;
Fig. 6 is the A-A cutaway view of left beam;
Fig. 7 is the birds-eye view of right beam;
Fig. 8 is the front view of right beam;
Fig. 9 is that the B of right beam is to view;
Figure 10 is hydraulic actuating cylinder, the motor distribution schematic diagram of mill coil multireel bander;
Figure 11 is the structural representation of left beam guide groove.
In above-mentioned accompanying drawing, 1. frame, 2. platform, 3. guardrail, 4,4 '. slideway, 5. left beam base plate, 6. left beam cover plate, 7. right beam; 8. decoiling unit, 9. two roller pinch roll I, 10. straightener I, 11. temperature boosters, 12. straightener II, 13. 2 roller pinch roll II, 14. cutting knifes, 15. Bundling straps are taken the lead the OK a karaoke club device; 16. compress bending mechanism, 17. trolley tracks, 18,18 '. carrying roller, 19. trolley bodies, 20,20 '. trolley running wheel, 21. thrust cylinder I, 22. hold-down cylinder I, 23. lift cylinders I; 24. lift cylinders II, 25. hold-down cylinder II, 26. cut off cylinder, 27. HM Hydraulic Motors, 28. positional cylinders, 29. tension cylinders, 30. clamp cylinders, 31. hold-down cylinder III; 32. manual distance adjustor, 33,33 '. rotary electric machine, 34. movable motors, 35. coil of strips, 36. three-dimensional full automatic weldings are met sb. at the airport, the 37. guide grooves outside, 38. guide grooves are inboard, 39. left beams; 40. left beam coaming plate, 41. road wheels, 42. wheel carriers, 43. right beam base plates, 44. right beam cover plates, 45. right beam coaming plates, 46. pressure head I; 47. contiguous block, 48. pressure head II, cylinder I under 49. 2 roll-ins, cylinder II under 50. 2 roll-ins, 51. roller mount, 52. roller shafts, 53. seat boards; 54. roller, 55. base plates, 56. pressure head III, 57. pressing head seats, 58. springs, 59. side plates, 60. Bundling strap guide grooves.
The specific embodiment
Fig. 1 is the disclosed embodiment of the utility model, and said mill coil multireel self-binder comprises frame, platform, guardrail, heating arrangements, wears band binding mechanism, automated welding mechanism, walking carriage, hydraulic power unit and electric control system.Fixed platform on the frame is equipped with guardrail on the platform.
The main body of mill coil multireel self-binder comprises left beam 39 and right beam 7 (seeing Fig. 1, Fig. 6, Fig. 8, Fig. 9), and 41 of the road wheels of left beam 39 and right beam 7 are on slideway (4,4 '), and slideway (4,4 ') is fixed on the platform 2.Left side beam 39 is made up of left beam base plate 5, left beam cover plate 6 and left beam coaming plate 40.Left side beam coaming plate 40 is welded on the left beam base plate 5.Road wheel 41 is fixed on the left beam base plate 5 through wheel carrier 42.Wheel carrier 43 is welded to connect below left beam base plate 5.The cylinder body of hold-down cylinder I 22 is fixed on the left beam coaming plate 40, and piston head is welding pressure head I 46.The cylinder body of thrust cylinder I 21 is through being bolted on the platform 2, and its piston rod is connected with contiguous block 47.Contiguous block 47 is welded on the left beam base plate 5.The cylinder body of hold-down cylinder II 25 is fixed on the left beam coaming plate 45, piston rod welding pressure head II48.The cylinder body of same lift cylinders I 23 and lift cylinders II24 is all fixed left beam base plate 5 downsides, and the piston of lift cylinders I 23 and lift cylinders II24 is through being bolted on the left beam cover plate 6.Left side beam cover plate 6 can be promoted by lift cylinders I 23 and lift cylinders II 24.Right beam 7 is made up of right beam base plate 43, right beam cover plate 44 and right beam coaming plate 45.Right beam cover plate 44 is provided with Bundling strap guide groove 60 through being bolted on the right beam coaming plate 45 on right beam coaming plate 45.The wheel carrier 42 that road wheel 41 is housed be fixed on right beam base plate 43 below.
Wear the band binding mechanism and comprise that decoiling unit 8, two roller pinch roll I 9, straightener I 10, temperature booster 11, straightener II 12, two roller pinch roll II 13, cutting knife 14, Bundling strap take the lead OK a karaoke club device 15 and compress bending mechanism 16 etc.Decoiling unit (8) is positioned at the right side of base portion.Two roller pinch roll I 9, straightener I 10, temperature booster 11, straightener II 12, two roller pinch roll II 13, cutting knife 14, Bundling strap are taken the lead OK a karaoke club device 15 and compress bending mechanism 16 etc. and all be installed on the right beam 7.Two roller pinch roll I 9 and two roller pinch roll II 13 are two roller clamping and conveying devices; Under two roll-ins of two roller clamping and conveying devices under cylinder I 49 and two roll-ins cylinder body of cylinder II 50 regulate drafts all through being bolted on the right beam coaming plate 45 through the piston rod of cylinder II 50 under cylinder I 49 and two roll-ins under two roll-ins of two roller clamping and conveying devices.HM Hydraulic Motor 27 is fixed on the right beam base plate 43, and the rotating shaft of HM Hydraulic Motor 27 links to each other with two roller drive rolls.Straightener I 10 and straightener II 12 are five roller straightening devices, equally also are installed on the right beam base plate 43.The cylinder body that cuts off cylinder 26 is fixed on the right beam coaming plate 45; Its piston rod is connected with cutting knife 14, and roller mount 51 is fixed on the cutting knife 14, and roller 54 is being installed on the roller mount 51 through roller shaft 52; Seat board 53 is welded on the right beam base plate 43, and cutting knife 14 sports limitings are realized through seat board 53.Temperature booster 11 and Bundling strap are taken the lead OK a karaoke club device 15 and are fixed on the right beam base plate 43.The cylinder body of hold-down cylinder III31 is fixed on right beam base plate 43 downsides, and piston rod connects pressing head seat 57, and the pressure head III56 that is with spring 58 is installed on the pressing head seat 57.Pressing head seat 57 passes side plate 59, and side plate 59 is through being bolted to the downside of right beam base plate 43.
Walking carriage comprises movable motor 34, two carrying rollers (18,18 '), two rotary electric machines (33,33 '), trolley body (19) and trolley running wheel (20,20 ') (seeing Fig. 2, Fig. 3); The trolley body 19 upper axis bearings of walking carriage are installed two carrying rollers (18,18 '); Each bearing seat that carrying roller (18) (18,18 ') is installed all is equipped with manual distance adjustor 32; Be used to adjust the width between centers of two carrying rollers (18,18 '); Two rotary electric machines (33,33 ') are contained in the side of trolley body 19; Two rotary electric machines (33,33 ') provide rotational power for two carrying rollers (18,18 ') through the sprocket wheel link chain mechanism respectively, thereby the coil of strip 35 that drives on two carrying rollers (18,18 ') and the carrying roller thereof rotates.Movable motor 34 all is installed in chassis underframe 40 bottoms with trolley running wheel (20,20 ').Movable motor 34 drives chassis and on trolley track 17, walks.Through adjusting manual distance adjustor 32, adjust the distance of two carrying rollers (18,18 ') width between centers, realize that coil of strip 35 goes up and down, to adapt to the bailing of various outer diameter coil of strip 35.
The concrete working process of the utility model (is seen Fig. 1,2,3) as follows: coil of strip 35 is put on the chassis carrying roller (18,18 '), and chassis moves to the bundling position at movable motor 34 driving lower edge trolley tracks 17.The positional cylinder 28 that is positioned on the frame 1 promotes left beam 39 and right beam 7 down 35 clampings of multireel coil of strip with thrust cylinder I 21 combineds action, carries out bundling and prepares.
Prefabricated Bundling strap is aligned (seeing Fig. 1,4,10,11) through straightener I 10 after coming out to enter into two roller pinch roll I 9 by decoiling unit 8, gets into temperature booster 11 heating through the Bundling strap of aligning.Bundling strap after the heating begins to get into left beam 39 through straightener II 12 and two roller pinch roll II 13; In the guide grooves that entering is made up of left beam base plate 5 and left beam cover plate 6 jointly, Bundling strap via guide groove walk out left beam 39 when getting into right beam 7 clamp cylinder 30 drive Bundling straps and take the lead OK a karaoke club device 15 clamping Bundling straps and take the lead.Meanwhile lift cylinders I23 and lift cylinders II 24 synchronous effects hold up left beam cover plate 6, the guide groove outside 37 on the only remaining left beam base plate 5 of the guide groove of left beam so far, under to go on foot taut band ready.
HM Hydraulic Motor 27 counter-rotating tension Bundling straps one end, the Bundling strap other end is tightened up cylinder 29 tensions.Make pressure head I 46 promote Bundling strap under hold-down cylinder I 22 effects, make Bundling strap tightly be attached to an end of coil of strip 35.Hold-down cylinder II 25 effects make pressure head II 48 promote Bundling strap; Be pressed on Bundling strap on the side of coil of strip 35, hold-down cylinder III31 drives and compresses bending mechanism 16 actions simultaneously, compresses Bundling strap and bending; This process promotes to have pressing head seat 57 actions of pressure head III56 and spring 58 down for hold-down cylinder III31 effect; Pressure head III56 is the contact Bundling strap earlier, tightly is pressed on Bundling strap on coil of strip 35 inwalls pressure head III56 stop motion at the effect push-down head III56 of spring 58; Pressing head seat 57 continues action under the effect of hold-down cylinder III31, Bundling strap one end is by bending.Cut off cylinder 26 when driving cutting knifes 14 the Bundling strap other end is cut off, the roller 54 on the cutting knife 14 compresses Bundling strap and makes it be adjacent to coil of strip 35 and travel forward, and the Bundling strap other end is by bending in the process that travels forward.Bundling strap this moment along coil of strip 35 axially around a week, the two ends of Bundling strap overlap, weld at the meet sb. at the airport two ends of 36 pairs of Bundling straps of the three-dimensional full automatic welding of welding mechanism.So far the first road Bundling strap is tied up completion.Positional cylinder 28 is recessed with thrust cylinder I 21 simultaneously; Rotate at rotary electric machine (33,33 ') effect snub pulley (18,18 '), make coil of strip 35 rotations 120 degree, coil of strip 35 is clamped then; Prepare bundle second tie, repeat above program till having beaten three Bundling straps.
Claims (8)
1. mill coil multireel self-binder; Comprise frame (1), platform (2), guardrail (3), Bundling strap heating arrangements, wear band binding mechanism, automated welding mechanism, walking carriage, hydraulic power unit and electric control system; Said frame (1) goes up fixed platform (2); Guardrail (3) is housed on the platform (2), it is characterized in that: said platform (2) is gone up two parallel slideways (4,4 ') is installed; A left side beam (39) form by left beam base plate (5), left beam cover plate (6) and left beam coaming plate (40), left beam coaming plate (40) is welded on the left beam base plate (5), wheel carrier (42) is equipped with road wheel (41), wheel carrier (43) be welded on left beam base plate (5) below; Right beam (7) is made up of right beam base plate (43), right beam cover plate (44) and right beam coaming plate (45); Right beam cover plate (44) is through being bolted on the right beam coaming plate (45); On right beam coaming plate 45, Bundling strap guide groove 60 is set, the wheel carrier (42) that road wheel (41) are housed be fixed on right beam base plate (43) below; The road wheel (41) of left side beam (39) He Youliang (7) can be gone up motion at said slideway (4,4 '); The Bundling strap heating arrangements, wear the band binding mechanism be installed on the right beam base plate (43); The three-dimensional full automatic welding of automated welding mechanism is met sb. at the airport and is installed on the right beam cover plate (44), and said walking carriage can be gone up operation at trolley track (17) through trolley running wheel (20,20 ').
2. mill coil multireel self-binder according to claim 1 is characterized in that: the cylinder body of cylinder I (22) that are fixed and clamped on the left beam coaming plate (40), and the piston rod of hold-down cylinder I (22) is connected with pressure head I (46); The cylinder body of thrust cylinder I (21) is fixed on the platform (2), and the piston rod of thrust cylinder I (21) is connected with contiguous block (47), and contiguous block (47) is welded on the left beam base plate (5); The cylinder body of hold-down cylinder II (25) is fixed on the left beam coaming plate (45), and its piston rod is connected with pressing head II (48); The cylinder body of lift cylinders I (23) and lift cylinders II (24) is all fixed the downside of left beam base plate (43); Their piston rod all is fixed on the left beam cover plate (6) through bolt, and left beam cover plate (6) can rise or descend through the promotion of lift cylinders I (23) and lift cylinders II (24).
3. mill coil multireel self-binder according to claim 1; It is characterized in that: said two roller pinch roll I (9), straightener I (10), temperature booster (11), straightener II (12), two roller pinch roll II (13), cutting knife (14), the Bundling strap of wearing the band binding mechanism taken the lead OK a karaoke club device (15) and compress bending mechanism (16) and all be installed on the right beam (7); It is corresponding with the position of cutting knife (14) that Bundling strap is taken the lead the position of OK a karaoke club device (15), and decoiling unit (8) is installed in the right side of mill coil multireel self-binder main body.
4. mill coil multireel self-binder according to claim 3; It is characterized in that: said two roller pinch roll I (9) and two roller pinch roll II (13) are two roller clamping and conveying devices; Under two roll-ins of two roller clamping and conveying devices under cylinder I (49), two roll-ins cylinder body of cylinder II (50) all be fixed on the right beam coaming plate (45); Piston rod through cylinder II (50) under cylinder I (49), two roll-ins under two roll-ins is regulated drafts; HM Hydraulic Motor (27) is fixed on the right beam base plate (43), and the rotating shaft of HM Hydraulic Motor (27) links to each other with two roller drive rolls; Straightener I (10) and straightener II (12) are five roller straightening devices, equally also are installed on the right beam base plate (43).
5. mill coil multireel self-binder according to claim 3; It is characterized in that: said cutting knife (14) is connected with the piston rod that cuts off cylinder (26); The cylinder body that cuts off cylinder (26) is fixed on the right beam coaming plate (45), and roller mount (51) is fixed on the cutting knife (14), and roller (54) is installed in the roller mount (51) by roller shaft (52); Seat board (53) is welded on the right beam base plate (43), and cutting knife (14) sports limiting is realized through seat board (53).
6. mill coil multireel self-binder according to claim 3; It is characterized in that: temperature booster (11) and Bundling strap are taken the lead OK a karaoke club device (15) and are fixed on the right beam base plate (43); The cylinder body of hold-down cylinder III (31) is fixed on the downside of right beam base plate (43); The piston rod of hold-down cylinder III (31) connects pressing head seat (57); The pressure head III (56) that is with spring (58) is installed on the pressing head seat (57), and pressing head seat (57) passes side plate (59), and side plate (59) is through being bolted to the downside of right beam base plate (43).
7. mill coil multireel self-binder according to claim 1; It is characterized in that: two rotary electric machines (33,33 ') of said walking carriage are installed in the side of trolley body (19); Two rotary electric machines (33,33 ') provide power for two carrying rollers (18,18 ') through the sprocket wheel link chain mechanism; Movable motor (34) and trolley running wheel (20,20 ') all are installed in chassis underframe (40) bottom; Movable motor (34) drives trolley running wheel (20,20 ') through transmission device, makes walking carriage go up walking at trolley track (17).
8. mill coil multireel self-binder according to claim 7; It is characterized in that: two carrying rollers (18,18 ') are installed on said trolley body (19) the upper axis bearing; Each bearing seat that carrying roller (18,18 ') is installed all is equipped with manual distance adjustor (32), is used to adjust the width between centers of two carrying rollers (18,18 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200744639U CN202464188U (en) | 2012-02-29 | 2012-02-29 | Automatic bundling machine for multiple mill coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200744639U CN202464188U (en) | 2012-02-29 | 2012-02-29 | Automatic bundling machine for multiple mill coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464188U true CN202464188U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200744639U Withdrawn - After Issue CN202464188U (en) | 2012-02-29 | 2012-02-29 | Automatic bundling machine for multiple mill coils |
Country Status (1)
| Country | Link |
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| CN (1) | CN202464188U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582868A (en) * | 2012-02-29 | 2012-07-18 | 秦皇岛西重所燕大重型机械研究院有限公司 | Automatic bundler for multiple hot-rolled narrow steel strip coils |
| CN103523264A (en) * | 2013-10-11 | 2014-01-22 | 周英芳 | Feeding locating device of automatic stainless steel strip coil packaging machine |
| CN105857785A (en) * | 2016-06-21 | 2016-08-17 | 中北大学 | Steel coil packaging supporting platform |
| CN111003245A (en) * | 2019-12-16 | 2020-04-14 | 深圳大工人科技有限公司 | Ultrasonic welding type full-automatic PET bundling machine |
-
2012
- 2012-02-29 CN CN2012200744639U patent/CN202464188U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582868A (en) * | 2012-02-29 | 2012-07-18 | 秦皇岛西重所燕大重型机械研究院有限公司 | Automatic bundler for multiple hot-rolled narrow steel strip coils |
| CN102582868B (en) * | 2012-02-29 | 2013-11-27 | 秦皇岛西重所燕大重型机械研究院有限公司 | Automatic bundler for multiple hot-rolled narrow steel strip coils |
| CN103523264A (en) * | 2013-10-11 | 2014-01-22 | 周英芳 | Feeding locating device of automatic stainless steel strip coil packaging machine |
| CN103523264B (en) * | 2013-10-11 | 2016-01-20 | 周英芳 | The locating unit of corrosion-resistant steel roll coil of strip automatic packing machine |
| CN105857785A (en) * | 2016-06-21 | 2016-08-17 | 中北大学 | Steel coil packaging supporting platform |
| CN111003245A (en) * | 2019-12-16 | 2020-04-14 | 深圳大工人科技有限公司 | Ultrasonic welding type full-automatic PET bundling machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20131127 |
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| RGAV | Abandon patent right to avoid regrant |