CN107252831A - A kind of parallel type water abrasive material jetting scale removal equipment - Google Patents
A kind of parallel type water abrasive material jetting scale removal equipment Download PDFInfo
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- CN107252831A CN107252831A CN201710402750.5A CN201710402750A CN107252831A CN 107252831 A CN107252831 A CN 107252831A CN 201710402750 A CN201710402750 A CN 201710402750A CN 107252831 A CN107252831 A CN 107252831A
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- clamping
- entrance side
- conveying roller
- outlet
- entrance
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
- B21C43/04—Devices for de-scaling wire or like flexible work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/32—Tongs or gripping means specially adapted for reeling operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention discloses a kind of parallel type water abrasive material jetting scale removal equipment, including is sequentially provided with automatic uncoiler on a production line, and seven-roll Abramsen machine, entrance side turning, clamping and conveying roller, parallel type water abrasive material jetting descaling device, dryer, outlet side turning, clamping and conveying roller collects machine in rolls.Take multigroup feeding unit and discharging unit is used and is arranged in parallel, and one parallel type water abrasive material jetting descaling device of concentrated setting and a dryer.Dephosphorization equipment of the present invention can be realized simultaneously to multireel wire coil automatic charging, can be carried out water abrasive material jetting de-scaling simultaneously to many wire rods simultaneously, can be improved nozzle utilization ratio, reduce unit power consumption.Whole Production Line Configured is compact, and productivity ratio is high.
Description
Technical field
The invention belongs to field of metal surface treatment technology, and in particular to a kind of water abrasive material jetting scale removal equipment.
Background technology
Abrasive water jet Flow Technique has been used for the cold conditions de-scaling of steel rolling band and bar, for substituting traditional cold conditions steel surface
Pickling, has the advantages that environment friendly and pollution-free.Current cold conditions de-scaling speed about 15-30m/min, due to medium and small gauge or diameter of wire specification
Small, generally utilizing abrasive water jet Flow Technique to there is single wire surface de-scaling, de-scaling yield is small, and nozzle utilization rate is not high to ask
Topic.Because the pressure and flow of single water abrasive material jetting nozzle are all than larger, nozzle utilization rate is low certainly will to cause de-scaling unit energy
Amount consumption is big.
It is therefore desirable to propose that a kind of new technical scheme solves problem above.
The content of the invention
Goal of the invention：The present invention proposes a kind of parallel type water abrasive material jetting scale removal equipment, realizes that groups of wire coil is automatic
Feeding, uncoiling enter de-scaling unit, and rollforming is collected after being handled through surface de-scaling, are yielded poorly with solving single line production de-scaling,
The problem of nozzle utilization rate is not high.
To reach above-mentioned purpose, the present invention can be adopted the following technical scheme that：
A kind of parallel type water abrasive material jetting scale removal equipment, it is characterised in that：Including some automatic uncoilers and automatic uncoiling
Machine corresponds some entrance side turning, clamping and conveying rollers used, parallel type water abrasive material jetting descaling device, is arranged at parallel type water
Some outlet side turning, clamping and conveying rollers in abradant jet descaling device exit and outlet side turning, clamping and conveying roller correspond what is used
Some coiled collection machines；
Wherein, some entrance side turning, clamping and conveying rollers at least include a first entrance side turning, clamping and conveying roller and one the
Two entrance side turning, clamping and conveying rollers；The first entrance side turning, clamping and conveying roller includes an import and one outlet, and import center
The angle of line and center line of discharge into an obtuse angle；The second entrance side turning, clamping and conveying roller is including at least two imports and at least
Two outlets, and at least one import center line and corresponding center line of discharge are into the angle at an obtuse angle；And first entrance side
One import of the outlet corresponding matching second entrance side turning, clamping and conveying roller of turning, clamping and conveying roller；
The outlet side turning, clamping and conveying roller includes a first outlet side turning, clamping and conveying roller and a second outlet side is turned to
Pinch roll；The first outlet side turning, clamping and conveying roller includes at least two imports and at least two outlets, and at least one import
The angle of center line and corresponding center line of discharge into an obtuse angle；The second entrance side turning, clamping and conveying roller includes an import
And one outlet, and import center line and center line of discharge are into the angle at an obtuse angle；And second entrance side turning, clamping and conveying roller
The one outlet of import corresponding matching first entrance side turning, clamping and conveying roller.
Beneficial effect：Dephosphorization equipment of the present invention can be realized simultaneously to multiple wire coil automatic chargings, entered simultaneously after uncoiling
Line water abrasive material de-scaling unit carries out de-scaling, can improve nozzle utilization ratio, reduces nozzle and sets quantity, reduction water abrasive material is removed
The power consumption of squama system.Because feeding unit and discharging unit are used and are arranged in parallel, one parallel type water abrasive material jetting of concentrated setting
Descaling device and dryer, many wire rods can be handled simultaneously, and whole Production Line Configured is compact, and productivity ratio is high.
Further, in addition to the 3rd entrance side turning, clamping and conveying roller and the 3rd outlet side turning, clamping and conveying roller；
The 3rd entrance side turning, clamping and conveying roller includes at least three imports and corresponding at least three outlet, wherein at least
One import center line and center line of discharge are into the angle at an obtuse angle, and two outlets pair of second entrance side turning, clamping and conveying roller
Two imports of the 3rd entrance side turning, clamping and conveying roller should be coordinated；
The 3rd outlet side turning, clamping and conveying roller includes at least three imports and corresponding at least three outlet, wherein at least
One import center line and center line of discharge are into the angle at an obtuse angle, and two imports pair of the 3rd entrance side turning, clamping and conveying roller
Two of second entrance side turning, clamping and conveying roller should be coordinated to export.
Further, the first drive roll and the first driven voller are provided with the first entrance side turning, clamping and conveying roller, second enters
The second drive roll and the second driven voller are provided with the turning, clamping and conveying roller of mouth side, and the second drive roll and the second driven voller are served only for driving
The wire rod exported in automatic uncoiler corresponding with second entrance side turning, clamping and conveying roller.
Further, the 3rd drive roll and the 3rd driven voller, and the 3rd are provided with the 3rd entrance side turning, clamping and conveying roller
Drive roll and the 3rd driven voller are served only for driving the line exported in automatic uncoiler corresponding with the 3rd entrance side turning, clamping and conveying roller
Material.
Further, the first outlet side turning, clamping and conveying roller is provided with the 4th drive roll and the 4th driven voller, described second
Outlet side turning, clamping and conveying roller is provided with the 5th drive roll and the 5th driven voller；And the 4th drive roll and the 4th driven voller be served only for driving
Wire rod into coiled collection machine corresponding with first outlet side turning, clamping and conveying roller；5th drive roll and the 5th driven voller are only used
In the wire rod being driven into coiled collection machine corresponding with second outlet side turning, clamping and conveying roller.
Further, the 3rd outlet side turning, clamping and conveying roller is provided with the 6th drive roll and the 6th driven voller, and the 6th master
Dynamic roller and the 6th driven voller are served only for the wire rod being driven into coiled collection machine corresponding with the 3rd outlet side turning, clamping and conveying roller.
Further, parallel type water abrasive material jetting descaling device includes casing, entrance side pinch roll, groove of tumbling, several sprays
Mouth, outlet side pinch roll；It is described to tumble inside groove provided with several from front to back through groove and the cable channel that is arranged side by side of tumbling；
The entrance side pinch roll is located at the porch of cable channel, and outlet side pinch roll is located at the exit of cable channel；If described
The several of several cable channels enter the arrangement of opening's edge entrance extension line, the several and outlet of several cable channels along going out side by side
Mouth extension line arrangement；And into an angle of overturn θ between entrance extension line and outlet extension line；Several nozzles are respectively along wire rod
Arranged on the axis direction passed through.
Further, the entrance side pinch roll includes several entrance side driving wheels being arranged side by side and each entrance of correspondence
Several entrance side driven pulleys side by side that side driving wheel is set；The outlet side pinch roll includes several outlet sides being arranged side by side
Several entrance side driven pulleys side by side that driving wheel and each outlet side driving wheel of correspondence are set；The front end pair of every wire rod
It should be clipped between a pair of entrance side driving wheels and entrance side driven pulley, the rear end correspondence of every wire rod is clipped in a pair of outlet sides
Between driving wheel and outlet side driven pulley；The pivot center of the entrance side driving wheel and the pivot center of outlet side driving wheel it
Between the angle angle that is formed be angle of overturn θ angle.
Further, the entrance side driving wheel and entrance side driven pulley are set to three, and corresponding, outlet side is actively
Wheel and outlet side driven pulley are equally respectively three；It is more than the entrance positioned at both sides positioned at the diameter of middle entrance side driving wheel
The diameter of side driving wheel；The diameter of three entrance side driven pulleys is identical and shared same axis of rotation；
Likewise, the entrance side driving wheel and entrance side driven pulley are set to three, corresponding, outlet side driving wheel
And outlet side driven pulley is equally respectively three；It is more than the entrance side positioned at both sides positioned at the diameter of middle entrance side driving wheel
The diameter of driving wheel；The diameter of three entrance side driven pulleys is identical and shared same axis of rotation.
Further, automatic uncoiler includes traversing feeding device, lead manipulator, uncoiler body；Uncoiler body
Provided with tensioning core, threading guide groove, the threading pinch roll positioned at threading guide groove exit；It is tensioned in core and is provided with edge
The tensioning plate that tensioning core is moved radially；The end of a thread guide plate is configured between threading guide groove porch and tensioning core；Lead
After manipulator is the end of a thread of wire coil to be clamped, draw to threading pinch rolls outlet, and by the end of a thread be put into threading guide groove and
In threading passage in the middle of threading pinch roll.
Brief description of the drawings
Fig. 1 is a kind of parallel type water abrasive material jetting de-scaling production technology and equipments schematic layout pattern；
Fig. 2 is automatic uncoiler structural representation；
Fig. 3 is automatic uncoiler structural representation A-A profiles；
Fig. 4 is automatic uncoiler structural representation B-B profiles；
Fig. 5 is each entrance side guide groove structure schematic diagram, wherein：5a be the schematic diagram of entrance side guide groove one, 5b be into
The schematic diagram of mouth side guide groove two, 5c is the schematic diagram of entrance side guide groove three.
Fig. 6 is each outlet side guide groove structure schematic diagram；
Fig. 7 is profile at each outlet side guide groove structure schematic diagram C-C, wherein：7a is outlet side guide groove one
Profile, 7b is the profile of outlet side guide groove two, and 7c is the profile of outlet side guide groove three
Fig. 8 is parallel type water abrasive material jetting descaling device structural representation；
Fig. 9 is entrance side pinch roll sectional view；
Figure 10 is outlet side pinch roll sectional view；
Figure 11 is that each section top nozzle arranges schematic diagram.
Wherein：1st, wire coil, 2, automatic uncoiler, 3, seven-roll Abramsen machine, 4, entrance side turning, clamping and conveying roller, 5, entrance side leads
To groove one, 6, entrance side guide groove two, 7, entrance side guide groove three, 8, parallel type water abrasive material jetting descaling device, 9, dryer,
10th, outlet side guide groove one, 11, outlet side turning, clamping and conveying roller, 12, collect machine in rolls, 13, outlet side guide groove two, 14, outlet
Side guide groove three, 15, traversing feeding device, 16, lead manipulator, 17, uncoiler body, 18, traversing hydraulic cylinder, 19, traversing
Dolly, 20, tensioning core, 21, wheel, 22, track, 23, tensioning plate, 24, the end of a thread guide plate, 25, threading guide groove, 26, wear
Line pinch roll, 27, entrance side guide groove access ramp, 28, entrance side guide groove drive roll, 29, entrance side guide groove driven voller,
30th, entrance side guide groove straight channel, 31, outlet side guide groove drive roll, 32, outlet side guide groove driven voller, 33, outlet side leads
To groove access ramp, 34, outlet side guide groove straight channel, 1 ', wire rod, 2 ', casing, 3 ', entrance side pinch roll, 4 ', groove of tumbling,
5 ', nozzle, 6 ', outlet side pinch roll, 7 ', driven wheels, 8 ', clamping cylinder one, 9 ', motor reducer device one, 10 ', actively
Wheel one, 11 ', driving wheel two, 12 ', clamping cylinder three, 13 ', clamping cylinder two, 14 ', motor reducer device two, 15 ', decelerating through motor
Machine device three, 16 ', driving wheel three.
Embodiment
According to yield and actual conditions, embodiment can be using the wire coil of more than 2 in parallel through production line.As excellent
Embodiment is selected, below so that the parallel type water abrasive material jetting de-scaling production technology and equipments that 3 wire coils pass through are object, just
The achievable mode of the present invention is described further.
As shown in figure 1, a kind of parallel type water abrasive material jetting de-scaling production equipment, including be sequentially provided with a production line automatic
Uncoiler 2, seven-roll Abramsen machine 3, entrance side turning, clamping and conveying roller 4, parallel type water abrasive material jetting descaling device 8, dryer 9, outlet
Side turning, clamping and conveying roller 11, it is coiled to collect machine 12.
Before the entrance of parallel type water abrasive material jetting descaling device 8, the automatic uncoiler 2 being sequentially arranged, seven-roll Abramsen machine 3,
Entrance side turning, clamping and conveying roller 4 constitutes a feeding unit, and a plurality of feeding unit is arranged in parallel.After dryer 9 is exported, it is sequentially arranged
Outlet side turning, clamping and conveying roller 11, coiled machine 12 of collecting constitutes a discharging unit, and a plurality of discharging unit is arranged in parallel.A plurality of
The centre of feeding unit and a plurality of discharging unit, a shared parallel type water abrasive material jetting descaling device 8 of arrangement and a baking
The dry equipment of machine 9.The quantity of feeding unit and discharging unit is arranged, depending in parallel through parallel type water abrasive material jetting descaling device
8 wire rod radical.
In the outlet of the entrance side turning, clamping and conveying roller 4 of each bar feeding unit, along in the wire rod direction of motion, difference inlet porting
Side guide groove 1, entrance side guide groove 26, entrance side guide groove 37, their function is to collect what each feeding unit was exported
Wire rod, makes each wire rod and is advanced into parallel type water abrasive material jetting descaling device 8, and provide power.In each bar discharging unit
The entrance of outlet side turning, clamping and conveying roller 11, along in the wire rod direction of motion, sets outlet side guide groove 1, outlet side is oriented to respectively
Groove 2 13, outlet side guide groove 3 14, their function is that the wire rod for exporting dryer 9 is assigned to going out for each bar discharging unit
The entrance of mouth side turning, clamping and conveying roller 11, and power is provided.
To reduce the size of whole production line in the longitudinal direction, the inlet and outlet center of entrance side turning, clamping and conveying roller 4
Line is into α angles, and entrance side pinch roll 4 is that wire rod moves steering and provides power.To reduce whole production line in the longitudinal direction
Size, the inlet and outlet center line of outlet side turning, clamping and conveying roller 11 is into δ angles, and outlet side pinch roll 11 is that wire rod motion turns
To and power is provided.
As shown in Fig. 2 automatic uncoiler is included：Traversing feeding device 15, lead manipulator 16, uncoiler body 17.
As shown in figure 3, traversing feeding device 15 includes traversing hydraulic cylinder 18, cross traveling trolley 19.Traversing hydraulic cylinder 18 drives
Cross traveling trolley 19 is moved by wheel 21 on track 22.
As shown in figure 4, uncoiler body 17 is provided with tensioning core 20, threading guide groove 25, threading pinch roll 26.Tensioning
It is provided with core along the tensioning plate 23 that moves radially of tensioning core, when wire rod by traversing feeding device 15 is pushed into tensioning core
After on 20, tensioning plate 23 is moved along tensioning core external diameter direction, the inner ring of wire coil 1 is adjacent to tensioning plate 23, when tensioning core
20 drive wire coil 1 to rotate together when being rotated along the centre of gyration.Match somebody with somebody between the porch of threading guide groove 25 and tensioning core 20
The end of a thread guide plate 24 is put, when being tensioned the drive rotation of wire coil 1 of core 20, the end of a thread is contacted with the end of a thread guide plate 24 and is picked.
After lead manipulator 16 clamps wire coil the end of a thread, traction is exported to threading pinch roll 26, and the end of a thread is put into threading guide groove 25
In the threading passage in the middle of threading pinch roll 26.After threading pinch roll 26 clamps the end of a thread, lead manipulator 16 unclamps the end of a thread,
Wire rod is driven to the unwrapping wire of seven-roll Abramsen machine 4 from threading pinch roll 26.
As shown in Figure 5, all set on entrance side guide groove 1, entrance side guide groove 26 and entrance side guide groove 37
Entrance side guide groove drive roll 28 and entrance side guide groove driven voller 29, entrance side guide groove drive roll 28 are wire rod by carrying
For power.
As shown in 5a in Fig. 5, entrance side guide groove 1 is provided with entrance side guide groove access ramp 27, entrance side guide groove
The center line of suction of access ramp 27 and center line of discharge into angle angle be β, when wire rod passes through entrance side guide groove access ramp 27
When, motion is turned to, and under entrance side guide groove drive roll 28 and the draw of entrance side guide groove driven voller 29, smoothly
Through entrance side guide groove access ramp 27.
As shown in 5b in Fig. 5, entrance side guide groove 26 is led provided with entrance side guide groove access ramp 27 and an entrance side
To groove straight channel 30.The center line of suction of entrance side guide groove access ramp 27 is β into angle angle with center line of discharge, works as wire rod
During by entrance side guide groove access ramp 27, motion is turned to, and is oriented in entrance side guide groove drive roll 28 and entrance side
Under the draw of groove driven voller 29, entrance side guide groove access ramp 27 is passed through.Entrance side guide groove straight channel 30 is for from entering
Mouth side one 5 wire rod out of guide groove passes through.
As shown in 5c in Fig. 5, entrance side guide groove 37 is led provided with entrance side guide groove access ramp 27 and two entrance sides
To groove straight channel 30.The center line of suction of entrance side guide groove access ramp 27 is β into angle angle with center line of discharge, works as wire rod
During by entrance side guide groove access ramp 27, motion is turned to, and is oriented in entrance side guide groove drive roll 28 and entrance side
Under the draw of groove driven voller 29, entrance side guide groove access ramp 27 is passed through.Remaining two entrance side guide groove straight channel
The 30 both threads material for being come out from entrance side guide groove 1 and entrance side guide groove 26 passes through.
As shown in Figure 6, all set on outlet side guide groove 1, outlet side guide groove 2 13 and outlet side guide groove 3 14
Outlet side guide groove drive roll 31 and outlet side guide groove driven voller 32 are put, outlet side guide groove drive roll 31 passes through for wire rod
Power is provided.
As shown in 7a in Fig. 7, outlet side guide groove 1 is provided with outlet side guide groove access ramp 33 and two outlet sides
Guide groove straight channel 34.The center line of suction of outlet side guide groove access ramp 33 is θ into angle angle with center line of discharge, works as line
When material is by outlet side guide groove access ramp 33, motion is turned to, and is led in outlet side guide groove drive roll 31 and outlet side
To under the draw of groove driven voller 32, outlet side guide groove access ramp 33 is passed through, is separated from parallel line.Two outlet sides
Guide groove straight channel 34 is for remaining both threads material straight-line pass from dryer 9 out.
As shown in 7b in Fig. 7, outlet side guide groove 2 13 is provided with outlet side guide groove access ramp 33 and an outlet side
Guide groove straight channel 34.The center line of suction of outlet side guide groove access ramp 33 is θ into angle angle with center line of discharge, works as line
When material is by outlet side guide groove access ramp 33, motion is turned to, and is led in outlet side guide groove drive roll 31 and outlet side
To under the draw of groove driven voller 32, outlet side guide groove access ramp 33 is passed through, is separated from parallel line.Outlet side is oriented to
Groove straight channel 34 is for the remaining single line material straight-line pass from dryer 9 out.
As shown in 7c in Fig. 7, outlet side guide groove 2 14 is provided with outlet side guide groove access ramp 33.Outlet side guide groove
The center line of suction of access ramp 33 and center line of discharge into angle angle be θ, when wire rod passes through outlet side guide groove access ramp 33
When, motion is turned to, and under outlet side guide groove drive roll 31 and the draw of outlet side guide groove driven voller 32, smoothly
Through outlet side guide groove access ramp 33, completion is redirected into last platform and collects machine 12 in rolls.
Specific parallel type water abrasive material jetting de-scaling production technology is as follows：
Technological parameter described in the present embodiment is：Gauge or diameter of wire：De-scaling speed：15-30m/min；De-scaling
Pressure：30-40MPa.Preferred embodiment is using the wire coils of volume 3 while the production line of de-scaling.
As shown in figure 1, wire coil 1 completes feeding, uncoiling and threading at automatic uncoiler 2, seven-roll Abramsen machine 3 is entered back into
Tension straingtening and scale breading processing.The wire rod that seven-roll Abramsen machine 3 is exported alters course through entrance side turning, clamping and conveying roller 4 and provides power.From
Dynamic uncoiler 2, seven-roll Abramsen machine 3, the composition feeding unit of entrance side turning, clamping and conveying roller 4.Above-mentioned 3 groups of feeding units arrange parallel,
The entrance side guide groove 1 arranged by feeding unit exit, entrance side guide groove 26 and entrance side guide groove 37, by 3
After root wire rod is further turned to and it is advanced into parallel type water abrasive material jetting descaling device 8.In parallel type water abrasive material jetting de-scaling dress
Put in 8, water abrasive material jetting de-scaling is carried out simultaneously to 3 wire rods, remove surface impurity and improve surface quality.Complete after de-scaling
Wire rod group removes surface moisture in parallel through dryer 9.Behind the outlet of dryer 9, pass through outlet side guide groove 1, outlet side
3 wire rods of guide groove 2 13 and outlet side guide groove 3 14 pair turn to separation to each discharging unit.The outlet side being sequentially arranged
Turning, clamping and conveying roller 11, coiled machine 12 of collecting constitutes a discharging unit, and a plurality of discharging unit is arranged in parallel.Outlet side turning, clamping and conveying
Roller 11 is that wire rod further turns to and provides power into coiled collection machine 12, and wire rod take-up in collection machine 12 in rolls is coiled,
And discharging station is moved to from coiled station by track.
Production technology and equipments of the present invention can be realized simultaneously same to many wire rods to multireel wire coil automatic charging, and simultaneously
Shi Jinhang water abrasive material jetting de-scalings, can improve nozzle utilization ratio, reduce unit power consumption.Take multigroup feeding unit and discharging
Unit is used and is arranged in parallel, and one parallel type water abrasive material jetting descaling device of concentrated setting and dryer.Whole production line cloth
Office is compact, and productivity ratio is high.
Incorporated by reference to shown in Fig. 8 to Figure 11, the parallel type water abrasive material jetting descaling device used in the present invention, comprising：Casing
2 ', in casing 2 ' entrance side pinch roll 3 ', groove 4 ' of tumbling, several nozzles 5 ', outlet side pinch roll 6 '.Set on casing 2 '
There are entrance and outlet, entrance side pinch roll 3 ' is set gradually from entrance to outlet port casing 2 ', tumble groove 4 ' and outlet side
Pinch roll 6 '.Groove 4 ' of tumbling is internal to be provided with a plurality of cable channel being arranged side by side.Tumble groove 4 ' entrance to Way out on set
Multiple nozzles 5 ' are put, nozzle 5 ' is arranged along wire rod by axis direction space.
As shown in Figure 9 and Figure 10, in the porch of groove 4 ' and the exit of tumbling, set and incline between cable channel arrangement center line
Turn over angle θ；It is specifically, if several entrances 17 ' side by side of several cable channels are arranged along entrance extension line 18 ', the number
The several and outlet 19 ' of bar cable channel is arranged along outlet extension line 20 '；And entrance extension line and outlet extension line between into
One angle of overturn θ.In the present embodiment, by the angle adjustment between entrance side driving wheel and outlet side driving wheel to realize
Angle of overturn θ setting, be specifically, the pivot center of the entrance side driving wheel and the pivot center of outlet side driving wheel it
Between the angle angle that is formed be angle of overturn θ angle.As shown in figure 4, space on the axis direction that nozzle 5 ' passes through along wire rod
Arrangement.On a-a, b-b sections, nozzle is arranged in the above and below of cable channel, this cable channel on section at two
Arrangement center line is essentially coincided with horizontal line.C-c cross section wire stocks passage arranges that center line is at an angle of α, d-d section lines with horizontal line
Material passage arranges that center line is at an angle of β with horizontal line.The cable channel arrangement center line and horizontal wire clamp tumbled above in groove 4 '
Angle is being seamlessly transitted, angle 0<α<β<θ, θ size are 45~90 °.
Such as Fig. 9, entrance side pinch roll 3 ' is provided with driven wheels 7 ', and the driven pulley is only independently rotated by 3 ' around common axis
Driven pulley be arranged side by side, respectively correspond to three groups of driving wheels, i.e.,：Driving wheel one 10 ', driving wheel 2 11 ', driving wheel 3 16 '.It is main
Driving wheel one 10 ' is driven by motor reducer device one 9 ', and driving wheel 2 11 ' is driven by motor reducer device 2 14 ', driving wheel
3 16 ' driven by motor reducer device 3 15 ', the output speed of three groups of motor reducer devices of the above can adjust.Clamping cylinder
One 8 ', clamping cylinder 2 13 ', clamping cylinder 3 12 ' respectively with motor reducer device one 9 ', motor reducer device 2 14 ', motor
Speed reducer device 3 15 ' installs connection, and driving wheel one 10 ', driving wheel 2 11 ' and driving wheel are driven when clamping cylinder retract action
3 16 ' to each self-corresponding close clamping of driven pulley., can be real because the output speed of three groups of motor reducer devices all can adjust
It is now adjustable and consistent to the wire rod speed of service in each cable channel.Because three groups of driving wheels are driven side by side, to make each driving wheel
The reasonable compact Layout of power transmission shaft, preferably, setting the diameter dimension of driving wheel one 10 ' and driving wheel 3 16 ' to be less than driving wheel
2 11 ', installed with facilitating the power transmission shaft of driving wheel 2 11 ' to connect.
In Figure 10, the preferred embodiment of outlet side pinch roll 6 ' is similar with entrance side pinch roll 3 ', same to include three
Outlet side driving wheel and three outlet side driven pulleys, and corresponding motor reducer device and clamping cylinder assembly, are reached
Drive effect also identical with entrance side pinch roll 3, will not be repeated here.The linear velocity of outlet side pinch roll 6 ' is pressed from both sides more than entrance side
The linear velocity of roller 3 ' is sent, it is ensured that wire rod 1 ' keeps some tension in groove 4 ' of tumbling, in order to which nozzle sprays.
Parallel type water abrasive material jetting descaling method is as follows：
Technological parameter described in the present embodiment is：Gauge or diameter of wire：De-scaling speed：15-30m/min；De-scaling
Pressure：30-40MPa.Preferably, using 3 wire rods in parallel through descaling device, to improve 4 nozzles of de-scaling quality settings.
Nozzle quantity is set after sight material de-scaling depending on effect, according to actual conditions, and preferred scheme at least can be set 3 nozzles and can protect
Demonstrate,prove on wire rod periphery without injection dead angle.
As shown in figure 8, groups of wire rod 1 ' and be advanced into the entrance of casing 2 ', tumbled groove through the feeding of entrance side pinch roll 3 '
Cable channel in 4 ', wire rod 1 ' passes sequentially through the a-a for groove 4 of tumbling, b-b, c-c, d-d section parts.As shown in figure 4, due to inclining
Angle of overturn θ is set between the cable channel arrangement center line for turning over the porch of groove 4 ' and exit, cable channel arrangement center line with
Horizontal line angle is being seamlessly transitted, when the nozzle 5 ' that wire rod 1 ' is arranged by each section, the high pressure water abrasive material ejected
Jet carries out surface spray treatment to wire rod 1 ', and the oxidation at the upper and lower of wire rod periphery, upper right side and lower left is removed successively
Skin and impurity, can avoid injection de-scaling dead angle, improve surface treatment quality.Wire rod 1 ' after being handled through de-scaling goes out from groove 4 ' of tumbling
Come, into outlet side pinch roll 6 ', the outlet of casing 2 ' is left through pinching.
During de-scaling, groups of wire rod 1 ' is removed under entrance side pinch roll 3 ' and the transmission of outlet side pinch roll 6 ' effect
Squama speed is adjustable, and the linear velocity between each wire rod can keep identical；Due to setting the linear velocity of outlet side pinch roll 6 ' to be more than
The linear velocity of entrance side pinch roll 3 ', wire rod 1 ' maintains certain tension force during de-scaling, is easy to nozzle 5 ' to spray.
Because this method can carry out de-scaling to groups of wire rod, treatment effeciency is high, compact conformation.As described above, to 3 wire rods
Completing de-scaling need to only set 4 descaling jets just can complete the de-scaling to all peripheries of wire rod.It is thus possible to improve nozzle is sharp
With efficiency, reduce nozzle and quantity is set, reduce the power consumption of water abrasive material descaling system.
Production technology and equipments of the present invention can be realized simultaneously same to many wire rods to multireel wire coil automatic charging, and simultaneously
Shi Jinhang water abrasive material jetting de-scalings, can improve nozzle utilization ratio, reduce unit power consumption.Take multigroup feeding unit and discharging
Unit is used and is arranged in parallel, and one parallel type water abrasive material jetting descaling device of concentrated setting and dryer.Whole production line cloth
Office is compact, and productivity ratio is high.
Described above is only the preferred embodiment of the present invention, it should be pointed out that in the premise for the design for not departing from the present invention
Under, some deductions or replacement can also be made, these, which are deduced or substituted, is regarded as protection scope of the present invention.
Claims (10)
1. a kind of parallel type water abrasive material jetting scale removal equipment, it is characterised in that：Including some automatic uncoilers and automatic uncoiler
Correspond some entrance side turning, clamping and conveying rollers used, parallel type water abrasive material jetting descaling device, be arranged at parallel type water mill
If some outlet side turning, clamping and conveying rollers and outlet side turning, clamping and conveying roller in material jet descaling device exit correspond what is used
Dry coiled collection machine；
Wherein, some entrance side turning, clamping and conveying rollers at least include a first entrance side turning, clamping and conveying roller and one second enters
Mouth side turning, clamping and conveying roller；The first entrance side turning, clamping and conveying roller include an import and one outlet, and import center line and
Angle of the center line of discharge into an obtuse angle；The second entrance side turning, clamping and conveying roller includes at least two imports and at least two
Outlet, and at least one import center line and corresponding center line of discharge are into the angle at an obtuse angle；And first entrance side is turned to
One import of the outlet corresponding matching second entrance side turning, clamping and conveying roller of pinch roll；
The outlet side turning, clamping and conveying roller includes a first outlet side turning, clamping and conveying roller and a second outlet side turning, clamping and conveying
Roller；The first outlet side turning, clamping and conveying roller includes at least two imports and at least two outlets, and at least one import center
The angle of line and corresponding center line of discharge into an obtuse angle；The second entrance side turning, clamping and conveying roller includes an import and one
Individual outlet, and import center line and center line of discharge are into the angle at an obtuse angle；And the import of second entrance side turning, clamping and conveying roller
The one outlet of corresponding matching first entrance side turning, clamping and conveying roller.
2. parallel type water abrasive material jetting scale removal equipment as claimed in claim 1, it is characterised in that also turn including the 3rd entrance side
To pinch roll and the 3rd outlet side turning, clamping and conveying roller；
The 3rd entrance side turning, clamping and conveying roller includes at least three imports and corresponding at least three outlet, wherein at least one
Import center line and center line of discharge are into the angle at an obtuse angle, and two outlet correspondences of second entrance side turning, clamping and conveying roller match somebody with somebody
Close two imports of the 3rd entrance side turning, clamping and conveying roller；
The 3rd outlet side turning, clamping and conveying roller includes at least three imports and corresponding at least three outlet, wherein at least one
Import center line and center line of discharge are into the angle at an obtuse angle, and two imports correspondence of the 3rd entrance side turning, clamping and conveying roller matches somebody with somebody
Close two outlets of second entrance side turning, clamping and conveying roller.
3. parallel type water abrasive material jetting scale removal equipment as claimed in claim 1, it is characterised in that the first entrance side is turned to
It is provided with pinch roll in the first drive roll and the first driven voller, second entrance side turning, clamping and conveying roller and is provided with the second drive roll and second
Driven voller, and the second drive roll and the second driven voller are served only for driving automatic uncoiling corresponding with second entrance side turning, clamping and conveying roller
The wire rod exported in machine.
4. parallel type water abrasive material jetting scale removal equipment as claimed in claim 2, it is characterised in that the 3rd entrance side is turned to
The 3rd drive roll and the 3rd driven voller are provided with pinch roll, and the 3rd drive roll and the 3rd driven voller are served only for driving and entered with the 3rd
The wire rod exported in the corresponding automatic uncoiler of mouth side turning, clamping and conveying roller.
5. parallel type water abrasive material jetting scale removal equipment as claimed in claim 1, it is characterised in that the first outlet side is turned to
Pinch roll is provided with the 4th drive roll and the 4th driven voller, and the second outlet side turning, clamping and conveying roller is provided with the 5th drive roll and the 5th
Driven voller；And the 4th drive roll and the 4th driven voller be served only for being driven into it is corresponding with first outlet side turning, clamping and conveying roller coiled
Wire rod in collection machine；5th drive roll and the 5th driven voller are served only for being driven into corresponding with second outlet side turning, clamping and conveying roller
Coiled collection machine in wire rod.
6. parallel type water abrasive material jetting scale removal equipment as claimed in claim 2, it is characterised in that the 3rd outlet side is turned to
Pinch roll is provided with the 6th drive roll and the 6th driven voller, and the 6th drive roll and the 6th driven voller are served only for being driven into and the 3rd
Wire rod in the corresponding coiled collection machine of outlet side turning, clamping and conveying roller.
7. parallel type water abrasive material jetting scale removal equipment as claimed in claim 1, it is characterised in that parallel type water abrasive material jetting is removed
Squama device includes casing, entrance side pinch roll, groove of tumbling, several nozzles, outlet side pinch roll；Provided with number inside the groove of tumbling
Bar is from front to back through groove and the cable channel that is arranged side by side of tumbling；The entrance side pinch roll is located at the entrance of cable channel
Place, outlet side pinch roll is located at the exit of cable channel；If the several of several cable channels enter opening's edge entrance and prolonged side by side
Stretch line arrangement, the several and outlet of several cable channels is arranged along outlet extension line；And entrance extension line prolongs with outlet
Stretch between line into an angle of overturn θ；Arranged on the axis direction that several nozzles pass through along wire rod respectively.
8. parallel type water abrasive material jetting scale removal equipment as claimed in claim 7, it is characterised in that the entrance side pinch roll bag
The several entrance sides side by side for including several entrance side driving wheels being arranged side by side and each entrance side driving wheel setting of correspondence are driven
Wheel；The outlet side pinch roll is set including several outlet side driving wheels being arranged side by side and each outlet side driving wheel of correspondence
Several entrance side driven pulleys side by side；The front end correspondence of every wire rod is clipped in a pair of entrance side driving wheels and entrance side is driven
Between wheel, the rear end correspondence of every wire rod is clipped between a pair of outlet side driving wheels and outlet side driven pulley；The entrance
The angle angle formed between the pivot center of side driving wheel and the pivot center of outlet side driving wheel is angle of overturn θ angle
Degree.
9. parallel type water abrasive material jetting scale removal equipment as claimed in claim 8, it is characterised in that the entrance side driving wheel and
Entrance side driven pulley is set to three, and corresponding, outlet side driving wheel and outlet side driven pulley are equally respectively three；It is located at
The diameter of middle entrance side driving wheel is more than the diameter of the entrance side driving wheel positioned at both sides；Three entrance side driven pulleys it is straight
Footpath is identical and shared same axis of rotation；
It is corresponding likewise, the entrance side driving wheel and entrance side driven pulley are set to three, outlet side driving wheel and go out
Mouth side driven pulley is equally respectively three；It is more than the entrance side active positioned at both sides positioned at the diameter of middle entrance side driving wheel
The diameter of wheel；The diameter of three entrance side driven pulleys is identical and shared same axis of rotation.
10. parallel type water abrasive material jetting scale removal equipment as claimed in claim 1, it is characterised in that automatic uncoiler includes horizontal stroke
Move feeding device, lead manipulator, uncoiler body；Uncoiler body is provided with tensioning core, threading guide groove, positioned at threading
The threading pinch roll in guide groove exit；The tensioning plate moved radially along tensioning core is provided with tensioning core；Threading is oriented to
The end of a thread guide plate is configured between groove porch and tensioning core；After lead manipulator is the end of a thread of wire coil to be clamped, lead
Threading pinch rolls outlet is led to, and the end of a thread is put into the threading passage in the middle of threading guide groove and threading pinch roll.
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| CN201710402750.5A CN107252831A (en) | 2017-06-01 | 2017-06-01 | A kind of parallel type water abrasive material jetting scale removal equipment |
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| CN201710402750.5A CN107252831A (en) | 2017-06-01 | 2017-06-01 | A kind of parallel type water abrasive material jetting scale removal equipment |
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