CN202935610U - Wire rod roll bander - Google Patents
Wire rod roll bander Download PDFInfo
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- CN202935610U CN202935610U CN 201220650297 CN201220650297U CN202935610U CN 202935610 U CN202935610 U CN 202935610U CN 201220650297 CN201220650297 CN 201220650297 CN 201220650297 U CN201220650297 U CN 201220650297U CN 202935610 U CN202935610 U CN 202935610U
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- pressing plate
- walking
- bander
- actuating cylinder
- hydraulic actuating
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Abstract
The utility model discloses a wire rod roll bander comprising a base, a first pressing plate, a second pressing plate, a first traveling hydraulic cylinder, a second traveling hydraulic cylinder, a lifting hydraulic cylinder, a lifting table, a C-typed hook, a limit switch, a clamping device, a banding device, a steel wire guide device and an operation table. The limit switch and the operation table are connected with a central processing unit (CPU) through a first digital quantity input module and a second digital quantity input module. The first pressing plate, the second pressing plate and the lifting table are respectively provided with an encoder connected with the CPU through a high-speed counter module. The CPU is connected with a proportional amplifying board through an analog quantity output module. The proportional amplifying board is connected with a pressing plate proportional valve. The wire rod roll bander can coordinate constituent parts of the wire rod roll bander, meets centring requirements of a roll in the pressing process, meets requirements of rhythm of production, stably completes the whole banding process of the roll at a high speed, and can be widely used in high-speed wire rod production lines in the steel industry.
Description
Technical field
The utility model relates to the steel industry high-speed wire production line, particularly relates to a kind of wire coiling bander.
Background technology
The wire coiling bander is the visual plant of high-speed wire production line afterbody, and it is arranged between P/F lane of traffic and weighting apparatus.It is to be loose volume state that wire rod gets off from manufacturing line, for the ease of storing and transportation, need to involve in capable bundling to loose on the P/F lane of traffic.The wire coiling bander mainly partly is comprised of steel-wire guide device of bay-lift, pressing plate, binding apparatus and supply lashing wire etc.The volume that first will fall apart during bundling compresses, and then carries out 4 roads and ties up.
High-speed wire rolling speed is usually at 80m/s ~ 100m/s, and high line bundling speed must be mated mill speed, so the operating efficiency of bander and precision directly affect the rhythm of production of high-speed rod.Traditional bander control system can't freely be adjusted bundling opening time, also has that to coil degree of tightness irregular and coil the problem such as misalign.In order to make the coordinated operation of each component part of wire coiling bander, overcome the shortcoming of traditional wire coiling bander, need to be transformed existing wire coiling bander.
The utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, a kind of wire coiling bander is provided, can coordinate each component part of wire coiling bander, meet and coil the centering requirement in compaction process, the needs that meet rhythm of production, stably complete coiling the overall process of bundling at a high speed.
A kind of wire coiling bander that the utility model provides, comprise base, the first pressing plate that described base two ends are respectively equipped with and the second pressing plate, one side of described the first pressing plate and the second pressing plate is provided with the first walking hydraulic actuating cylinder and the second walking hydraulic actuating cylinder that drives respectively the first pressing plate and the second pressing plate to vertically move, be provided with lifting hydraulic cylinder between the first pressing plate and the second pressing plate on described base, the clutch end of described lifting hydraulic cylinder is connected with the bay-lift bottom, described bay-lift top is provided with C type hook, limit switch and fixing device, described the first pressing plate inboard is provided with binding apparatus, the outside of described the second pressing plate is provided with steel-wire guide device, described the first walking hydraulic actuating cylinder, the second walking hydraulic actuating cylinder, lifting hydraulic cylinder, C type hook, limit switch, fixing device, binding apparatus all is connected with operator's station with steel-wire guide device, described limit switch is connected with CPU with the second digital quantity input module by the first digital quantity input module respectively with operator's station, also be respectively equipped with the first walking encoder, the second walking encoder and encoding up/down device on described the first pressing plate, the second pressing plate and bay-lift, described the first walking encoder, the second walking encoder and encoding up/down device gather respectively the shift position signal of the first pressing plate, the second pressing plate and bay-lift, and the first walking encoder, the second walking encoder and encoding up/down device all are connected with CPU by the high-speed counter module, described CPU is connected with proportional amplifier plate by analog output module, and described proportional amplifier plate is connected with the second walking hydraulic actuating cylinder with the first walking hydraulic actuating cylinder with the second pressing plate apportioning valve by the first pressing plate apportioning valve respectively.
In technique scheme, also comprise the relay output module be connected with CPU and a plurality of electromagnetic valves that are connected with relay output module, described a plurality of electromagnetic valves are connected with lifting hydraulic cylinder, fixing device, binding apparatus and steel-wire guide device respectively.
In technique scheme, also comprise the decompression apportioning valve be connected with proportional amplifier plate, described decompression apportioning valve is connected with the second walking hydraulic actuating cylinder with the first walking hydraulic actuating cylinder respectively.
In technique scheme, also comprise the digital output module be connected with CPU, described digital output module is connected with the indicator lamp of operator's station.
Wire coiling bander of the present utility model, there is following beneficial effect: each component part that can coordinate the wire coiling bander, meet and coil the centering requirement in compaction process, the needs that meet rhythm of production, stable, improved wire coiling bundling quality, guaranteed the smooth operation of high-speed wire production line, completed efficiently and stably coiling the overall process of bundling.
The accompanying drawing explanation
The structural representation that Fig. 1 is mechanics in the utility model;
Fig. 2 is the structural representation of mechanics when pre-pressing is coiled in the wire coiling bander;
Fig. 3 is that in the wire coiling bander, mechanics compresses the structural representation while coiling fully;
The structural representation that Fig. 4 is electronic control part in the wire coiling bander;
The workflow schematic diagram that Fig. 5 is the wire coiling bander.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
Referring to Fig. 1 to Fig. 4, the utility model wire coiling bander comprises base 1, the first pressing plate 2, the second pressing plate 3, the first walking hydraulic actuating cylinder 4, the second walking hydraulic actuating cylinder 5, lifting hydraulic cylinder 6, bay-lift 7, C type hook 8, limit switch 9, fixing device 10, binding apparatus 11, steel-wire guide device 12, operator's station 13, the first digital quantity input module 14, the second digital quantity input module 15, CPU16, the first walking encoder 17, the second walking encoder 18, encoding up/down device 19, high-speed counter module 20, analog output module 21, proportional amplifier plate 22, the first pressing plate apportioning valve 23, the second pressing plate apportioning valve 24, relay output module 25, electromagnetic valve 26, decompression apportioning valve 27 and digital output module 28.
Described the first pressing plate 2 and the second pressing plate 3 are located at respectively the two ends of base 1, described the first walking hydraulic actuating cylinder 4 and the second walking hydraulic actuating cylinder 5 are located at respectively a side of the first pressing plate 2 and the second pressing plate 3, and the first walking hydraulic actuating cylinder 4 and the second walking hydraulic actuating cylinder 5 are respectively used to drive the first pressing plate 2 and the second pressing plate 3 to vertically move.Described lifting hydraulic cylinder 6 is located on base 1 between the first pressing plate 2 and the second pressing plate 3, and described bay-lift 7 bottoms are connected with the clutch end of lifting hydraulic cylinder 6, and described C type hook 8, limit switch 9 and fixing device 10 are located at bay-lift 7 tops.Described binding apparatus 11 is located at the first pressing plate 2 inboards, and described steel-wire guide device 12 is located at the outside of the second pressing plate 3.
Described the first walking hydraulic actuating cylinder 4, the second walking hydraulic actuating cylinder 5, lifting hydraulic cylinder 6, limit switch 9, fixing device 10, binding apparatus 11 all are connected with operator's station 13 by control setup with steel-wire guide device 12.This cover control setup is distributed PLC control system, by mainframe and distant station, formed, described mainframe comprises CPU16, analog output module 21 and the first digital quantity input module 14, described distant station comprises the second digital quantity input module 15, high-speed counter module 20, relay output module 25 and digital output module 28, in the present embodiment, described distant station is connected with the PROFIBUS-DP network by the IM153-1 module arranged in distant station, and be connected with CPU16 by the PROFIBUS-DP network, described PLC model is Siemens S7-400, described CPU16 model is 416-2DP, in optimum embodiment, described remote station model is ET200M.And C type hook 8 is connected with operator's station by being different from control system of the present utility model.
Described limit switch 9 is connected with CPU16 with the second digital quantity input module 15 by the first digital quantity input module 14 respectively with operator's station 13, the saturating signal that the responsible collection limit switch 9 of described the first digital quantity input module 14 sends sends CPU16 to, and the operation signal that described the second digital quantity input module 15 is responsible for acquisition operations platforms 13 sends CPU16 to.Described the first walking encoder 17, the second walking encoder 18 and encoding up/down device 19 are located at respectively the first pressing plate 2, on the second pressing plate 3 and bay-lift 7, the first walking encoder 17, the second walking encoder 18 all is connected with CPU16 by high-speed counter module 20 with encoding up/down device 19, the first walking encoder 17, the second walking encoder 18 and encoding up/down device 19 gather respectively the first pressing plate 2, the shift position signal of the second pressing plate 3 and bay-lift 7 also passes to CPU16 to calculate the first pressing plate 2 by high-speed counter module 20, the current location of the second pressing plate 3 and bay-lift 7.Described CPU16 is connected with proportional amplifier plate 22 by analog output module 21, and described proportional amplifier plate 22 is connected with the second walking hydraulic actuating cylinder 5 with the first walking hydraulic actuating cylinder 4 with the second pressing plate apportioning valve 24 by the first pressing plate apportioning valve 23 respectively.Described decompression apportioning valve 27 is connected with proportional amplifier plate 22, and described decompression apportioning valve 27 is connected with the second walking hydraulic actuating cylinder 5 with the first walking hydraulic actuating cylinder 4 respectively.Described analog output module 21 passing ratio amplification boards 22 can be controlled the first walking hydraulic actuating cylinder 4 and the second walking hydraulic actuating cylinder 5, and control the speed of travel of the first pressing plates 2 and the second pressing plate 3 and to coiling 29 pressure by the first walking hydraulic actuating cylinder 4 and the second walking hydraulic actuating cylinder 5.
Described relay output module 25 is connected with CPU16, described electromagnetic valve 26 has a plurality of, described a plurality of electromagnetic valve 26 is connected with lifting hydraulic cylinder 6, fixing device 10, binding apparatus 11 and steel-wire guide device 12 respectively, and described relay output module 25 is controlled lifting hydraulic cylinder 6, fixing device 10, binding apparatus 11 and steel-wire guide device 12 by controlling electromagnetic valve 26.Described digital output module 28 is connected with the indicator lamp 13.1 of CPU16 and operator's station 13 respectively, and digital output module 28 shows the mode of operation of wire coiling bander by the indicator lamp 13.1 of control operation platform 13.
Referring to Fig. 5, when the C type hook 8 with coiling 29 arrives bundling position, limit switch 9 sends signal, and C type hook 8 is fixedly clamped by fixing device 10, and whole wire coiling bander just can start its cycle of operations.
The bander operation is divided into automatic mode, S. A. pattern and manual mode, specific as follows:
While selecting automatic mode, when the wire coiling bander, to receive enabling pulse be C type hook 8 to bundling position and by fixing device 10 fixedly the time, and the first pressing plate 2 and the second pressing plate 3 start from both sides respectively to move to coiling 29, the beginning pre-pressing.Steel-wire guide device 12 starts along with the second pressing plate 3 moves forward simultaneously, and bay-lift 7 rises half, be equivalent to half of lifting hydraulic cylinder 6 strokes, obtain by encoding up/down device 19 count values, thereby 29 swing to the compression work that a certain side affects next step with coiling of preventing from relaxing.Then the first pressing plate 2 and the second pressing plate 3 continue to compress, and after arriving desired location, bay-lift 7 is raised to the limes superiors position, makes to coil 29 and leaves 8 ends of C type hook.When the steel-wire guide device 12 on the second pressing plate 3 contacts with the first pressing plate 2, binding apparatus 11 just can start to supply with the steel wire (not shown) for tying up.When steel wire is steel wire front end arrival binding apparatus 11 through whole steel-wire guide device 12, steel cord end is just clamped by binding apparatus 11.Now, compress operation and finish, can start to tighten up steel wire.After steel wire tightens up end, binding apparatus 11 just cuts off steel wire and its two ends is twisted together.After this, the first pressing plate 2, the second pressing plate 3, bay-lift 7 and steel-wire guide device 12 all turn back to their initial position, wait for next cycle of operations.
While selecting S. A., when the bundling condition meets, be that C type hook 8 is fixed to bundling position and by fixing device 10, can start the bundling cycle by the start button (not shown) on operator's station 13.Select when manual each step that can manually decompose bundling by the knob (not shown) on operator's station 13.
With conventional art, compare, this control system has the following advantages:
1, the first pressing plate 2 and the second pressing plate 3 centerings adopt the PID closed loop control, and control accuracy is high
In the bundling process, the first pressing plate 2 and the second pressing plate 3 move to unit centre simultaneously, must guarantee that the first pressing plate 2 and the second pressing plate 3 compress the horizontal center that hour indicator volume 29 is positioned at the wire coiling bander of coiling.If position deviation is larger, it is not the center of C type hook 8 at wire coiling bander center that bundling coils 29 after finishing, can cause C type hook 8 to tilt, can cause damage to the equipment of wire coiling bander and P/F line, landing from C type hook 8 is coiled in serious also can causing.Therefore the normal operation that the centering of the first pressing plate 2 and the second pressing plate 3 is controlled bander plays an important role.
The movement of the first pressing plate 2 and the second pressing plate 3 controls the first walking hydraulic actuating cylinder 4 by the first pressing plate apportioning valve 23 and the second pressing plate apportioning valve 24 respectively and the second walking hydraulic actuating cylinder 5 completes, and the first pressing plate apportioning valve 23 and the second pressing plate apportioning valve 24 can be controlled the moving velocity of the first walking hydraulic actuating cylinder 4 and the second walking hydraulic actuating cylinder 5.When the first pressing plate 2 and the second pressing plate 3 coil 29 while moving from two side direction, the first walking encoder 17 and the second walking encoder 18 detect respectively the miles of relative movement of the first pressing plate 2 and the second pressing plate 3, then the value of feedback using the difference of miles of relative movement as PID, 0 setting value as PID (being the centering position), control the moving velocity of the first pressing plate 2 and the second pressing plate 3 by the PID regulatory function.The employing of PID closed loop control, improved control accuracy, guarantees that coiling 29 ties up at the equipment midway location, makes the equipment smooth running.
2, bander bundling speed is adjustable, can adapt to manufacturing line operation rhythm
Control hydraulic proportion valve in slope mode (slope that guarantees control function not there will be unexpected saltus step), not only can guarantee the first walking hydraulic actuating cylinder 4, the second walking hydraulic actuating cylinder 5 and lifting hydraulic cylinder 6 smooth runnings, can also be by regulating the ramp time of the first walking hydraulic actuating cylinder 4, the second walking hydraulic actuating cylinder 5 and lifting hydraulic cylinder 6, the online bundling cycle of adjusting the wire coiling bander, to adapt to the operation rhythm of whole high-speed wire production line, guarantee production efficiency.
3, adopt operator's station 13 to control and make simple and direct-viewing operation, control parameter adjustable, applicable multiple wire rod 29 is coiled
All operations all completes on operator's station 13, and the operator's station signal advances PLC by distant station.So both saved the control cables (not shown), and be convenient to safeguard, make again simple and direct-viewing operation, equipment state is very clear.
By decompression apportioning valve 27, the wire coiling bander has multiple pressure available.Can select 7.5,12,16.5,25,30,40 tons of 6 grades of pressure by the knob of operator's station 13, bundling coils the suitable pressure of 29 selections as required.Can select lower pressure when the volume type is neat, the volume type is loose can select higher pressure when irregular.
Described wire coiling bander, to improving wire coiling bundling quality, guarantees that the smooth operation of high line manufacturing line has play a part important.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
The content be not described in detail in this specification sheets belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. a wire coiling bander, comprise base (1), the first pressing plate (2) that described base (1) two ends are respectively equipped with and the second pressing plate (3), one side of described the first pressing plate (2) and the second pressing plate (3) is provided with the first walking hydraulic actuating cylinder (4) and the second walking hydraulic actuating cylinder (5) that drives respectively the first pressing plate (2) and the second pressing plate (3) to vertically move, be provided with lifting hydraulic cylinder (6) between upper the first pressing plate of described base (1) (2) and the second pressing plate (3), the clutch end of described lifting hydraulic cylinder (6) is connected with bay-lift (7) bottom, described bay-lift (7) top is provided with C type hook (8), limit switch (9) and fixing device (10), described the first pressing plate (2) inboard is provided with binding apparatus (11), the outside of described the second pressing plate (3) is provided with steel-wire guide device (12), described the first walking hydraulic actuating cylinder (4), the second walking hydraulic actuating cylinder (5), lifting hydraulic cylinder (6), C type hook (8), limit switch (9), fixing device (10), binding apparatus (11) all is connected with operator's station (13) with steel-wire guide device (12), it is characterized in that: described limit switch (9) with operator's station (13) respectively by the first digital quantity input module (14) and the second digital quantity input module (15) and CPU(16) be connected, described the first pressing plate (2), also be respectively equipped with the first walking encoder (17) on the second pressing plate (3) and bay-lift (7), the second walking encoder (18) and encoding up/down device (19), described the first walking encoder (17), the second walking encoder (18) and encoding up/down device (19) gather respectively the first pressing plate (2), the shift position signal of the second pressing plate (3) and bay-lift (7), the first walking encoder (17), the second walking encoder (18) with encoding up/down device (19) all by high-speed counter module (20) and CPU(16) be connected, described CPU(16) by analog output module (21), with proportional amplifier plate (22), be connected, described proportional amplifier plate (22) is connected with the second walking hydraulic actuating cylinder (5) with the first walking hydraulic actuating cylinder (4) with the second pressing plate apportioning valve (24) by the first pressing plate apportioning valve (23) respectively.
2. wire coiling bander according to claim 1, it is characterized in that: also comprise and CPU(16) relay output module (25) be connected and a plurality of electromagnetic valves (26) that are connected with relay output module (25), described a plurality of electromagnetic valves (26) are connected with lifting hydraulic cylinder (6), fixing device (10), binding apparatus (11) and steel-wire guide device (12) respectively.
3. wire coiling bander according to claim 1, it is characterized in that: also comprise the decompression apportioning valve (27) be connected with proportional amplifier plate (22), described decompression apportioning valve (27) is connected with the second walking hydraulic actuating cylinder (5) with the first walking hydraulic actuating cylinder (4) respectively.
4. according to the described wire coiling bander of any one in claims 1 to 3, it is characterized in that: also comprise and CPU(16) the digital output module (28) that is connected, described digital output module (28) is connected with the indicator lamp (13.1) of operator's station (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650297 CN202935610U (en) | 2012-11-30 | 2012-11-30 | Wire rod roll bander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650297 CN202935610U (en) | 2012-11-30 | 2012-11-30 | Wire rod roll bander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935610U true CN202935610U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650297 Expired - Fee Related CN202935610U (en) | 2012-11-30 | 2012-11-30 | Wire rod roll bander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077140A (en) * | 2020-09-04 | 2020-12-15 | 南京钢铁股份有限公司 | Control method for reducing extrusion damage to surface of wire spring steel |
-
2012
- 2012-11-30 CN CN 201220650297 patent/CN202935610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077140A (en) * | 2020-09-04 | 2020-12-15 | 南京钢铁股份有限公司 | Control method for reducing extrusion damage to surface of wire spring steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20171130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |