CN112705595A - Strap collection apparatus and method - Google Patents
Strap collection apparatus and method Download PDFInfo
- Publication number
- CN112705595A CN112705595A CN202011558828.0A CN202011558828A CN112705595A CN 112705595 A CN112705595 A CN 112705595A CN 202011558828 A CN202011558828 A CN 202011558828A CN 112705595 A CN112705595 A CN 112705595A
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- Prior art keywords
- roller
- guard plate
- upper roller
- lower roller
- strap
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Abstract
The invention belongs to the technical field of metallurgical equipment, and particularly relates to a binding belt collecting device and method. The bundling belt collecting device comprises a driving mechanism, a lifting mechanism, a guide guard plate and a rolling mechanism, wherein the rolling mechanism comprises a lower roller and two upper rollers arranged on the lifting mechanism, and the two upper rollers are respectively parallel to the lower roller, are positioned above the lower roller and have the same distance with the lower roller; the lifting mechanism is used for enabling the upper roller to move upwards relative to the lower roller to reach a first position or move downwards to reach a second position, and when the upper roller is located at the second position, the lowest point of the upper roller is lower than the highest point of the lower roller; the upper roller and the lower roller are respectively connected with a driving mechanism, the driving mechanism is used for driving the upper roller and the lower roller to respectively rotate in a set direction, and the upper surface and the lower surface of the binding belt are forcedly clamped between the upper roller and the lower roller to be driven to move forwards and be bent; the guide guard plate is of an arc-shaped structure, the lower back roller is arranged below the lower roller and used for limiting and bending the bundling belt which is driven to move forwards and is bent into a coil.
Description
Technical Field
The invention belongs to the technical field of metallurgical equipment, and particularly relates to a binding belt collecting device and method.
Background
With the rise of intelligent manufacturing technology in China, in order to eliminate the risk of manual operation, improve the labor production efficiency and reduce the labor intensity, more and more enterprises in China transform the existing mode of manually removing the steel coil into the mode of automatically removing the steel coil by a robot. Since the outer diameter of a typical steel coil is about 1000mm to 2000mm, the strap length is about 3000mm to 6280 mm.
The removed straps are long, the labor cost required for carrying and moving the straps is high, and the production safety and efficiency are low.
In order to facilitate collection and utilization, a special strap collecting device is generally required to be arranged for processing the straps. The conventional binding tape collecting device which is used for coiling and then bending to recover has a complex structure and long collecting time, and the collected binding tape can not be reused.
Disclosure of Invention
The invention provides a strap collecting device which is simple in structure, low in cost, short in collecting time and capable of recycling collected straps and a strap collecting method, and aims to solve the problems that an existing strap collecting device is complex in structure and long in collecting time, and collected straps cannot be recycled.
The technical scheme of the invention is as follows:
a bundling belt collecting device comprises a driving mechanism, a lifting mechanism, a guide guard plate and a rolling mechanism, wherein the rolling mechanism comprises a lower roller and two upper rollers arranged on the lifting mechanism, and the two upper rollers are respectively parallel to the lower roller, are positioned above the lower roller and have the same distance with the lower roller; the lifting mechanism is used for enabling the upper roller to move upwards relative to the lower roller to reach a first position or move downwards to reach a second position, when the upper roller is located at the first position, the lowest point of the upper roller is higher than the highest point of the lower roller, and when the upper roller is located at the second position, the lowest point of the upper roller is lower than the highest point of the lower roller; the upper roller and the lower roller are respectively connected with a driving mechanism, the driving mechanism is used for driving the upper roller and the lower roller to respectively rotate in a set direction, and the upper surface and the lower surface of the binding belt are forcedly clamped between the upper roller and the lower roller to be driven to move forwards and be bent; the guide guard plate is of an arc-shaped structure, the lower back roller is arranged below the lower roller and used for limiting and bending the bundling belt which is driven to move forwards and is bent into a coil.
Preferably, the device further comprises a control unit and a detection device, wherein the detection device is used for detecting the position of the head of the binding band; the control unit is respectively connected with the detection device and the driving mechanism and is used for controlling the driving mechanism to change the rotation directions of the upper roller and the lower roller when the detection device detects the head part of the strap.
Preferably, the part of the guide guard plate, which is forward along the feeding direction, is defined as the front part of the guide guard plate; the detection device is arranged above the front part of the guide guard plate and is realized by adopting a proximity switch.
Preferably, the driving mechanism comprises a variable frequency motor and a transmission assembly, and the variable frequency motor drives the upper roller and the lower roller to rotate through the transmission assembly.
Preferably, elevating system includes cylinder and last roller support, goes up the roller and fixes on last roller support, and the cylinder is used for driving last roller support up-and-down motion.
Preferably, the number of the guide guard plates is two, the guide guard plate which is located at the front in the feeding direction is defined as a front guard plate, the other guide guard plate is defined as a rear guard plate, and the top end of the front guard plate is higher than the top end of the rear guard plate.
A binding belt collecting method is applied to the binding belt collecting device, and the front of a guide guard plate along the feeding direction is defined as the front of the guide guard plate; the strap collection method comprises the steps of:
when the upper roller is positioned at the first position, the binding belt is arranged between the upper roller and the lower roller in a penetrating way;
lowering the upper roller from the first position to the second position by the lifting mechanism;
the upper roller and the lower roller are driven by the driving mechanism to respectively rotate in the set reverse direction, so that the binding belt moves along the material returning direction;
the position of the head of the binding belt is detected by the detection device, and when the head of the binding belt is detected to be positioned in front of the guide guard plate, the driving mechanism is controlled to pause;
the upper roller and the lower roller are driven by the driving mechanism to rotate in the set forward rotation direction respectively, so that the binding belt moves along the feeding direction and is bent and coiled under the compression of the rolling mechanism and the limiting of the guide guard plate, and the binding belt is collected after the tail of the binding belt passes through the front of the guide guard plate as detected by the detection device.
After adopting the scheme, compared with the prior art, the invention has the following advantages:
the binding belt collecting device provided by the invention can automatically roll the binding belt into a coil as a raw material of small hardware and other technical products.
By using the strap collecting method provided by the invention, the head of the strap is positioned in front of the guide guard plate during feeding, the head of the strap does not need to be aligned to a specific position, the feeding is convenient, and the cost is low.
Drawings
FIG. 1 is a block diagram of a first embodiment of the present invention;
FIG. 2 is a block diagram of a core component of an embodiment of the invention;
FIG. 3 is a schematic view showing the reverse directions of an upper roller and a lower roller according to an embodiment of the present invention;
FIG. 4 is a schematic view showing a forward rotation direction of an upper roller and a lower roller according to an embodiment of the present invention;
FIG. 5 is a block diagram of a completed strap portion collection in accordance with an embodiment of the present invention;
fig. 6 is a block diagram of another perspective of the completion of the collection of a strap portion in accordance with an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 6, a strap collecting device comprises a driving mechanism 4, a lifting mechanism 5, a guide guard plate 3 and a rolling mechanism, wherein the rolling mechanism comprises a lower roller 2 and two upper rollers 1 arranged on the lifting mechanism 5, and the two upper rollers 1 are respectively parallel to the lower roller 2, are positioned above the lower roller 2 and have the same distance with the lower roller 2.
The elevator mechanism 5 is used to move the upper roll 1 up to a first position or down to a second position relative to the lower roll 2. As shown in fig. 1, the lowest point of the upper roll 1 is higher than the highest point of the lower roll 2 when the upper roll 1 is in the first position, as shown in fig. 2 to 6, and the lowest point of the upper roll 1 is lower than the highest point of the lower roll 2 when the upper roll 1 is in the second position.
The upper roller 1 and the lower roller 2 are respectively connected with a driving mechanism 4, the driving mechanism 4 is used for driving the upper roller 1 and the lower roller 2 to respectively rotate according to a set direction (a reverse direction shown in figure 3 or a forward direction shown in figure 4), and the upper surface and the lower surface of the binding belt 9 are forcibly clamped between the upper roller 1 and the lower roller 2 to be driven to move forwards and be bent; the guide guard plate 3 is of an arc-shaped structure, the lower roller 2 is arranged below the lower roller 2 in a back-to-back mode, and the guide guard plate is used for enabling the bundling belt 9 which is driven to move forwards and is bent to be limited and bent to be coiled.
Further, the above-mentioned strap collecting device further comprises a control unit (not shown) and a detecting device 6, the detecting device 6 can be, but is not limited to be, arranged at the position shown in fig. 1 for detecting the head 91 of the strap 9; the control unit is connected with the detection device 6 and the driving mechanism 4 respectively, and is used for controlling the driving mechanism 4 to change the rotation directions of the upper roller 1 and the lower roller 2 when the head part 91 of the binding band 9 is detected by the detection device 6. If the detecting device 6 is not provided, the head 91 of the strap 9 needs to be positioned as shown in FIG. 2 when feeding.
Further, the front part of the guide guard plate 3 is defined as the front part of the guide guard plate 3, which is the front part of the guide guard plate 3 in the feeding direction; the detection device 6 is arranged above the front part of the guide guard plate 3 and is realized by adopting a proximity switch. Of course, the detection device 6 may be implemented by other conventional devices, and may detect the position of the head 91 of the strap 9.
Further, the driving mechanism 4 comprises a variable frequency motor and a transmission assembly, the variable frequency motor drives the upper roller 1 and the lower roller 2 to rotate through the transmission assembly, and the whole structure is simple. In other embodiments, the driving mechanism 4 may be implemented by other conventional devices, and may be configured to drive the upper and lower rolls 1 and 2 to rotate in a predetermined direction.
Further, the elevating mechanism 5 includes a cylinder (not shown) and an upper roller support 51, the upper roller 1 is fixed on the upper roller support 51, and the cylinder is used for driving the upper roller support 51 to move up and down. The two upper rollers 1 move synchronously with the upper roller support 51, and compared with the mode of respectively driving the two upper rollers 1, the structure is simpler and more stable. Of course, a hydraulic cylinder may be used instead of the air cylinder, and the upper roller support 51 may be driven to move up and down.
Further, the number of the guide fences 3 is two, and it is defined that the guide fence 3 located forward in the feeding direction is a front fence 31, and the other guide fence 3 is a rear fence 32, and the top end of the front fence 31 is higher than the top end of the rear fence 32. The top end position of the front guard plate 31 is higher, so that the head part 91 of the binding band 9 can be prevented from passing through the upper part; the back cover 32 has a relatively low top end to prevent the head 91 of the strap 9 from coming out from the lower side thereof and to prevent the strap 9 from interfering with the operation of the upper and lower rollers 1 and 2. In other embodiments, the structure of the guide fence 3 may be different from that of the present embodiment, and for example, the lower end of the front fence 31 may be connected to the lower end of the rear fence 32.
The working process is as follows:
case without detection device 6: when the upper roller 1 is at the first position, the feeding robot (not shown) feeds the strap 9 between the upper roller 1 and the lower roller 2, and the head 91 of the strap 9 is at the position shown in fig. 2; the lifting device 5 controls the upper roll bracket 51 to descend so that the upper roll 1 reaches a second position; the driving device 4 drives the upper roller 1 and the lower roller 2 to rotate in the direction shown in figure 4, so as to bend and roll the strap 9 and drive the strap 9 to move forwards; the head 91 of the binding band 9 is limited by the guide guard plate 3, and after a period of time, the binding band 9 is coiled into a coil.
Case with detection device 6: when the upper roller 1 is positioned at the first position, the feeding robot feeds the binding belt 9 between the upper roller 1 and the lower roller 2, and the head part 91 of the binding belt 9 is positioned in front of the guide guard plate 3 (for example, the position shown in fig. 1); the lifting device 5 controls the upper roll bracket 51 to descend so that the upper roll 1 reaches a second position; the driving device 4 drives the upper roller 1 and the lower roller 2 to rotate in the direction shown in fig. 3, so as to drive the strap 9 to retreat, and the detection device 6 continuously detects whether the head part 91 of the strap 9 reaches the position shown in fig. 2; when the head 91 of the strap 9 reaches the position shown in fig. 2, the driving device 4 drives the upper roller 1 and the lower roller 2 to rotate in the direction shown in fig. 4, so as to bend and roll the strap 9 and drive the strap 9 to move forwards; the head 91 of the binding band 9 is limited by the guide guard plate 3, and after a period of time, the binding band 9 is coiled into a coil.
In this embodiment, the binding band 9 is bent into a steel coil having a diameter of about 230mm, and can be used as a raw material for a process product such as hardware.
Example two:
the present embodiment provides a strap collecting method applied to the above-mentioned strap collecting device provided with the detecting device 6, defining the front of the guide fence 3 in the feeding direction as the front of the guide fence 3, the strap collecting method including the steps of:
when the upper roller 1 is positioned at the first position, the binding belt 9 is arranged between the upper roller 1 and the lower roller 2 in a penetrating way;
lowering the upper roll 1 from the first position to the second position by the lifting mechanism 5;
detecting the position of the head 91 of the strap 9 by the detecting means 6;
when the head part 91 of the binding belt 9 is detected to be positioned in front of the guide guard plate 3, the upper roller 1 and the lower roller 2 are driven by the driving mechanism 4 to respectively rotate in the set reverse directions, so that the binding belt 9 moves along the material returning direction;
when the head part 91 of the binding belt 9 is detected to be no longer positioned in front of the guide guard plate 3, the driving mechanism 4 is controlled to pause;
the upper roller 1 and the lower roller 2 are driven by the driving mechanism 4 to rotate in the set forward rotation direction respectively, so that the binding belt 9 moves along the feeding direction and is wound into a roll under the compression of the rolling mechanism and the limit of the guide guard plate 3, and after the tail part of the binding belt 9 is detected by the detection device 6 to pass through the front part of the guide guard plate 3, the collection of the binding belt 9 is completed.
By using the binding belt collecting method, the head 91 of the binding belt 9 is positioned in front of the guide guard plate 3 during feeding, and the binding belt collecting device automatically retracts the binding belt 9 to the position shown in figure 2, so that the feeding is convenient and the efficiency is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. It should be understood that any modification, equivalent replacement, improvement, etc. made by those skilled in the art after reading the specification, which are within the spirit and principle of the present invention, should be included in the protection scope of the present invention.
Claims (7)
1. A strap collection device characterized by: the device comprises a driving mechanism, a lifting mechanism, a guide guard plate and a rolling mechanism, wherein the rolling mechanism comprises a lower roller and two upper rollers arranged on the lifting mechanism, and the two upper rollers are respectively parallel to the lower roller, are positioned above the lower roller and have the same distance with the lower roller; the lifting mechanism is used for enabling the upper roller to move upwards relative to the lower roller to reach a first position or move downwards to reach a second position, when the upper roller is located at the first position, the lowest point of the upper roller is higher than the highest point of the lower roller, and when the upper roller is located at the second position, the lowest point of the upper roller is lower than the highest point of the lower roller; the upper roller and the lower roller are respectively connected with a driving mechanism, the driving mechanism is used for driving the upper roller and the lower roller to respectively rotate in a set direction, and the upper surface and the lower surface of the binding belt are forcedly clamped between the upper roller and the lower roller to be driven to move forwards and be bent; the guide guard plate is of an arc-shaped structure, the lower back roller is arranged below the lower roller and used for limiting and bending the bundling belt which is driven to move forwards and is bent into a coil.
2. The strap collecting device of claim 1 wherein: the device also comprises a control unit and a detection device, wherein the detection device is used for detecting the position of the head of the strap; the control unit is respectively connected with the detection device and the driving mechanism and is used for controlling the driving mechanism to change the rotation directions of the upper roller and the lower roller when the detection device detects the head part of the strap.
3. The strap collecting device of claim 2 wherein: defining the front part of the guide guard plate as the front part of the guide guard plate; the detection device is arranged above the front part of the guide guard plate and is realized by adopting a proximity switch.
4. The strap collecting device of claim 1 wherein: the driving mechanism comprises a variable frequency motor and a transmission assembly, and the variable frequency motor drives the upper roller and the lower roller to rotate through the transmission assembly.
5. The strap collecting device of claim 1 wherein: the lifting mechanism comprises an air cylinder and an upper roller support, the upper roller is fixed on the upper roller support, and the air cylinder is used for driving the upper roller support to move up and down.
6. The strap collecting device of claim 1 wherein: the number of the guide guard plates is two, the guide guard plate which is close to the front along the feeding direction is defined as a front guard plate, the other guide guard plate is a rear guard plate, and the top end of the front guard plate is higher than that of the rear guard plate.
7. A strap collecting method applied to the strap collecting apparatus of claim 2 or 3, wherein a front of the guide fence in a feeding direction is defined as a front of the guide fence; the strap collection method comprises the steps of:
when the upper roller is positioned at the first position, the binding belt is arranged between the upper roller and the lower roller in a penetrating way;
lowering the upper roller from the first position to the second position by the lifting mechanism;
the upper roller and the lower roller are driven by the driving mechanism to respectively rotate in the set reverse direction, so that the binding belt moves along the material returning direction;
the position of the head of the binding belt is detected by the detection device, and when the head of the binding belt is detected to be positioned in front of the guide guard plate, the driving mechanism is controlled to pause;
the upper roller and the lower roller are driven by the driving mechanism to rotate in the set forward rotation direction respectively, so that the binding belt moves along the feeding direction and is bent and coiled under the compression of the rolling mechanism and the limiting of the guide guard plate, and the binding belt is collected after the tail of the binding belt passes through the front of the guide guard plate as detected by the detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011558828.0A CN112705595A (en) | 2020-12-25 | 2020-12-25 | Strap collection apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011558828.0A CN112705595A (en) | 2020-12-25 | 2020-12-25 | Strap collection apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112705595A true CN112705595A (en) | 2021-04-27 |
Family
ID=75546004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011558828.0A Pending CN112705595A (en) | 2020-12-25 | 2020-12-25 | Strap collection apparatus and method |
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| Country | Link |
|---|---|
| CN (1) | CN112705595A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1260506B (en) * | 1963-09-16 | 1968-02-08 | Yawata Iron & Steel Co | Process for processing steel strip into loose rolls |
| DE2059711A1 (en) * | 1970-02-19 | 1971-08-26 | Gulf & Western Ind Prod Co | Device for winding strip material, in particular heavy plates and the like. |
| US3785587A (en) * | 1971-06-24 | 1974-01-15 | Republic Steel Corp | Coil of continuous elongated material |
| JPS6453716A (en) * | 1987-05-15 | 1989-03-01 | Australian Wool Corp | Metallic band winder |
| CN2057647U (en) * | 1989-08-12 | 1990-05-30 | 刘怡谦 | Belt coiler device of bundler |
| DE10138857A1 (en) * | 2001-08-08 | 2003-02-27 | Sms Demag Ag | Device for winding and unwinding hot-rolled pre-strips made of hot metal |
| CN2695139Y (en) * | 2004-04-29 | 2005-04-27 | 山东济宁车轮厂 | Wheel retainer ring rounding machine |
| US20090211324A1 (en) * | 2008-02-21 | 2009-08-27 | Mckenney Carl | Active transfer apparatus for hot strip mill coilbox |
| CN101600521A (en) * | 2007-02-02 | 2009-12-09 | 西门子公司 | Driving is batched or method and the corresponding control device and the devices for taking-up of the devices for taking-up of debatching metal tape |
| CN101970144A (en) * | 2008-02-08 | 2011-02-09 | 西门子Vai金属技术两合公司 | Method and bending device for progressively bending a metal strip in the inlet area of a mandrel-less band coiler |
| CN203886831U (en) * | 2014-01-24 | 2014-10-22 | 宁波钢铁有限公司 | On-line trash-cleaning and de-burring device for bundling belt of bundling machine |
| CN108687100A (en) * | 2017-04-11 | 2018-10-23 | 上海宝信软件股份有限公司 | Steel scrap tie batches bending retracting device and its batches bending recovery method |
| CN109179096A (en) * | 2018-09-29 | 2019-01-11 | 烟台宝井钢材加工有限公司 | Banding automatically retracts device |
| DE102018209664A1 (en) * | 2018-06-15 | 2019-12-19 | Sms Group Gmbh | Reduced wear on coil box rolls |
-
2020
- 2020-12-25 CN CN202011558828.0A patent/CN112705595A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1260506B (en) * | 1963-09-16 | 1968-02-08 | Yawata Iron & Steel Co | Process for processing steel strip into loose rolls |
| DE2059711A1 (en) * | 1970-02-19 | 1971-08-26 | Gulf & Western Ind Prod Co | Device for winding strip material, in particular heavy plates and the like. |
| US3785587A (en) * | 1971-06-24 | 1974-01-15 | Republic Steel Corp | Coil of continuous elongated material |
| JPS6453716A (en) * | 1987-05-15 | 1989-03-01 | Australian Wool Corp | Metallic band winder |
| CN2057647U (en) * | 1989-08-12 | 1990-05-30 | 刘怡谦 | Belt coiler device of bundler |
| DE10138857A1 (en) * | 2001-08-08 | 2003-02-27 | Sms Demag Ag | Device for winding and unwinding hot-rolled pre-strips made of hot metal |
| CN2695139Y (en) * | 2004-04-29 | 2005-04-27 | 山东济宁车轮厂 | Wheel retainer ring rounding machine |
| CN101600521A (en) * | 2007-02-02 | 2009-12-09 | 西门子公司 | Driving is batched or method and the corresponding control device and the devices for taking-up of the devices for taking-up of debatching metal tape |
| CN101970144A (en) * | 2008-02-08 | 2011-02-09 | 西门子Vai金属技术两合公司 | Method and bending device for progressively bending a metal strip in the inlet area of a mandrel-less band coiler |
| US20090211324A1 (en) * | 2008-02-21 | 2009-08-27 | Mckenney Carl | Active transfer apparatus for hot strip mill coilbox |
| CN203886831U (en) * | 2014-01-24 | 2014-10-22 | 宁波钢铁有限公司 | On-line trash-cleaning and de-burring device for bundling belt of bundling machine |
| CN108687100A (en) * | 2017-04-11 | 2018-10-23 | 上海宝信软件股份有限公司 | Steel scrap tie batches bending retracting device and its batches bending recovery method |
| DE102018209664A1 (en) * | 2018-06-15 | 2019-12-19 | Sms Group Gmbh | Reduced wear on coil box rolls |
| CN109179096A (en) * | 2018-09-29 | 2019-01-11 | 烟台宝井钢材加工有限公司 | Banding automatically retracts device |
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Application publication date: 20210427 |