CN205275732U - Plating process belted steel deviation correcting device - Google Patents
Plating process belted steel deviation correcting device Download PDFInfo
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- CN205275732U CN205275732U CN201521044226.8U CN201521044226U CN205275732U CN 205275732 U CN205275732 U CN 205275732U CN 201521044226 U CN201521044226 U CN 201521044226U CN 205275732 U CN205275732 U CN 205275732U
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- magnet
- band steel
- correcting device
- deviation correcting
- belted steel
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Abstract
The utility model relates to a plating process belted steel deviation correcting device, including belted steel position detection mechanism, interlocking control mechanism and two magnet mechanisms, two magnet mechanisms divide and are listed as unit central line both sides, and magnet mechanism includes at least one magnet, and the magnetic field direction of the equal perpendicular to belted steel of the magnetic field direction surface of each magnet and the magnet of both sides is opposite, and each magnet all is connected with its actuating mechanism who is close to the belted steel surface or keeps away from the belted steel surface of drive, and belted steel position detection mechanism and each actuating mechanism all are connected with the control mechanism that interlocks. The utility model discloses an it applys magnetic field with the ampere force of acquisition with off tracking opposite direction to circular telegram belted steel to set up magnet to can rectify to belted steel under the condition about not contacting with belted steel, realize the belted steel deviation control in the plating bath, can effectively improve the product quality of electroplating machine group.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment, is specifically related to a kind of deviation correcting device for electroplating work procedure band steel.
Background technology
In band steel continuous-output machine group, band steel operational process often deviates unit centre line, i.e. strip running deviation, brings difficulty to production. Therefore unit can just arrange a set of deviation-rectifying system every a segment distance, by changing the position of deviation rectification roller, makes the band steel of sideslip return to central position under the effect of frictional force, thus ensures the steady running of band steel.
Plating is current most widely used a kind of metal protection technique. Plating is the process of an electrochemistry, namely deposits the process of required metal or alloy layer on metal, nonmetal basal body by the method for electrolysis. Plating can make material change outward appearance, it is to increase anti-corrosion, the wear resisting property of material etc. Electroplate in unit at continuous belt steel, usually give the energising of the band steel in plating tank, metallide liquid, generate the coating of belt steel surface. Strip surface quality in plating tank is the key affecting final product quality. Owing to plating tank is usually very long, and roller system is numerous, and band steel is sideslip in operational process easily. But arrange conventional deviation rectification roller in groove, then when strip running deviation, deviation rectification roller roll surface need to contact with the strip, and can directly have influence on the surface quality of coating, therefore usually only arranges deviation-rectifying system at the inlet/outlet place of plating tank. This is the bottleneck of band steel plating segment process control, the final product quality of serious impact plating unit.
Practical novel content
The utility model embodiment provides a kind of electroplating work procedure band steel deviation correcting device, at least can solve the part defect of prior art.
The utility model embodiment relates to a kind of electroplating work procedure band steel deviation correcting device, comprise Strip position detection mechanism, interlocked control mechanism and two magnet mechanisms, magnet mechanism described in two divides row unit centre line both sides, described magnet mechanism comprises at least one magnet, the field direction of the magnet that the field direction of each described magnet is all perpendicular to belt steel surface and both sides is contrary, each described magnet is all connected with and drives it near belt steel surface or away from the driving mechanism of belt steel surface, described Strip position detection mechanism and each described driving mechanism are all connected with described interlocked control mechanism.
As one of embodiment, the magnet quantity of both sides is identical and one_to_one corresponding is arranged, and two corresponding magnet are arranged symmetrically with along unit centre line and have identical magneticstrength.
As one of embodiment, each described magnet is permanent magnet.
As one of embodiment, each to described magnet all in the conductive rollers corresponding to default correction point and between stable roller, and be positioned at plating ullage.
As one of embodiment, described driving mechanism comprises connecting rod and drives structure, described drives structure is fixed on electroplating cell body and its output force direction is perpendicular to belt steel surface, described connecting rod one end is connected with described drives structure output terminal, and the other end connects with corresponding magnet and stretches within the scope of strip width. Or, described driving mechanism comprises connecting rod and drives structure, described connecting rod one end connects with corresponding magnet, and the other end is connected with described drives structure output terminal, and described connecting rod length direction and described drives structure export force direction and be all parallel to strip width direction.
As one of embodiment, described drives structure comprises the combination of motor and worm gear worm screw elevator or electric pushrod or hydro-cylinder.
As one of embodiment, described Strip position detection mechanism is installed in plating tank and is positioned at plating ullage, comprises inductive transducer or the photoelectric transducer element of detection steel edge portion position.
As one of embodiment, described interlocked control mechanism is installed in band steel electroplating machine set control system.
The utility model embodiment at least achieves following useful effect: by arranging, energising band steel is applied magnetic field to obtain the ampere power contrary with sideslip direction to the utility model by magnet, thus band steel can be rectified a deviation when not contacting with the strip, achieve the control of the strip steel deviation in plating tank, can effectively improve quality product and the stability of plating unit. The interference that band steel is produced by the deviation correcting device that the utility model provides is less, and reliable operation, does not affect normal production, and device takes up an area little, it may also be useful to the life-span is longer, reduces cost of labor and safeguards dangerous.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the deviation correcting device that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the sectional view of Fig. 1 along A-A.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of the utility model protection.
Such as Fig. 1-Fig. 2, the utility model embodiment provides a kind of electroplating work procedure band steel deviation correcting device, comprise Strip position detection mechanism 11, interlocked control mechanism and two magnet mechanisms, magnet mechanism described in two divides row unit centre line both sides, described magnet mechanism comprises at least one magnet 4, the field direction of the magnet 4 that the field direction of each described magnet 4 is all perpendicular to band steel 10 surface and both sides is contrary, each described magnet 4 is all connected with and drives it near band steel 10 surface or the driving mechanism away from band steel 10 surface, described Strip position detection mechanism 11 and each described driving mechanism are all connected with described interlocked control mechanism. wherein, each magnet 4 all preferably adopts permanent magnet, magnet 4 quantity of both sides can be set to identical also can be set to difference, consider that magnet 4 is in the operation affecting band steel 10 away from still band steel 10 being produced faint reactive force during band steel 10 surface, be preferably both sides magnet 4 quantity is identical and one_to_one corresponding is arranged, two corresponding magnet 4 are arranged symmetrically with along unit centre line and have identical magneticstrength, to ensure that the magnet 4 of both sides is all away from the ampere force balance produced by band steel 10 during band steel 10 surface.
Driving mechanism can adopt following structure:
(1) this driving mechanism comprises connecting rod 5 and drives structure 6, described drives structure 6 is fixed on plating tank 1 body and its output force direction is perpendicular to band steel 10 surface, described connecting rod 5 one end is connected with described drives structure 6 output terminal, and the other end connects with corresponding magnet 4 and stretches in band steel 10 width range. Wherein, connecting rod 5 is preferably connected with drives structure 6 output terminal is vertical, the generation of drives structure 6 drive link 5 is perpendicular to the stroke motion on band steel 10 surface, and then drives corresponding magnet 4 to produce the stroke motion being perpendicular to band steel 10 surface, namely realizes magnet 4 close or surperficial away from band steel 10. Above-mentioned drives structure 6 preferably adopts electric pushrod, it is possible to adopt hydro-cylinder, or adopts the combination of motor and worm gear worm screw elevator.
(2) this driving mechanism comprises connecting rod 5 and drives structure 6, and described connecting rod 5 one end connects with corresponding magnet 4, and the other end is connected with described drives structure 6 output terminal; Described connecting rod 5 length direction and described drives structure 6 export force direction and are all parallel to band steel 10 width. Drives structure 6 drive link 5 produces the stroke motion being parallel to band steel 10 surface, and then drive corresponding magnet 4 to produce the stroke motion being parallel to band steel 10 surface, make magnet 4 stretch to band steel 10 width range or be retracted to outside band steel 10 width range, namely realize close or surperficial away from band steel 10. Above-mentioned drives structure 6 preferably adopts electric pushrod, it is possible to adopt hydro-cylinder. According to the extended position of band steel 10 width accurate adjustment magnet 4, can adapt to the correction operation of the band steel 10 of all width.
The band steel deviation correcting device of the utility model offer is arranged on the default correction point place of electroplating work procedure, presets correction point and determines according to production scene practical situation, arranges in the position of the easy sideslip of band steel 10; Generally, owing to plating tank 1 length is longer, 2 place's correction points should be at least set along plating tank 1 length direction, but correction point should not be excessively intensive, prevent the correction action between adjacent correction point from too much causing band steel 10 tolerance range of rectifying a deviation to reduce, and affect band steel 10 centering; Such as Fig. 1, in the present embodiment, 2 place's correction points are set, in plating tank 1 first half and latter half, 1 place's correction point is respectively set, band steel 10 sideslip in plating tank 1 first half and through correction after, as there is sideslip situation again in follow-up operation process, rectifying a deviation by the correction point at a rear place, ensureing the centering effect of band steel 10. Further, each to described magnet 4 all in the conductive rollers 3 corresponding to default correction point and between stable roller 12, and be positioned at plating ullage, the impact that band steel 10 operation stability is produced by correction action can be reduced.
Continue the structure of above-mentioned band steel deviation correcting device, and described Strip position detection mechanism 11 is installed in plating tank 1 and is positioned at plating ullage, and along plating tank 1 length direction, it is other that this Strip position detection mechanism 11 can be arranged on the band steel 10 before or after correction point. Strip position detection mechanism 11 can adopt the photoelectric transducer element of detection zone steel 10 edge position, and this photoelectric transducer element can according to band steel 10 width adjusting position; This Strip position detection mechanism 11 also can adopt inductive transducer. Described interlocked control mechanism is installed in band steel electroplating machine set control system, and this interlocked control mechanism adopts existing automation control method, it is not necessary to programme in addition.
The working process of the band steel deviation correcting device that the present embodiment provides is as follows:
For above-mentioned (1) kind driving mechanism: when unit is normally produced, the maximum effect stroke of driving mechanism makes each magnet 4 all away from band steel 10 surface, and band steel 10 is not produced an ampere power by each magnet 4, band steel 10 steady running. Strip position detection mechanism 11 devotes oneself to work all the time, when band steel 10 sideslip being detected, its feedback signal is to interlocked control mechanism, the driving mechanism of the corresponding side of interlocked control mechanism controls drives corresponding each magnet 4 near band steel 10 surface, band steel 10 is applied the ampere power contrary with sideslip direction, each magnet of another side 4 positions are constant, thus rectified a deviation by band steel 10.
As shown in Figure 2, for pair of magnet 4, band steel 10 is rectified a deviation: band steel 10 leads to positive electricity, it is consistent that the sense of current runs direction with band steel 10, the field direction of left side magnet 4 is point to the side (namely in figure by outer inwardly) away from magnet 4 near the side of magnet 4 by band steel 10, and the field direction of right side magnet 4 is point to the side (namely by outwardly inner in figure) near magnet 4 by band steel 10 away from the side of magnet 4. When Strip position detection mechanism 11 detect band steel 10 to the left sideslip time, driving mechanism drive right side magnet 4 near band steel 10 surface, band steel 10 is applied ampere power to the right by right side magnet 4, is rectified a deviation by band steel 10. When Strip position detection mechanism 11 detects band steel 10 to right side sideslip, driving mechanism drives left side magnet 4 near band steel 10 surface, and band steel 10 is applied ampere power to the left by left side magnet 4, is rectified a deviation by band steel 10.
This deviation correcting device is not limited to above-mentioned control mode, also can when normally producing, control each magnet 4 and all (it is applicable to that magnet 4 quantity of both sides is identical and one_to_one corresponding is arranged symmetrically with near band steel 10 surface, the situation that magnet 4 magneticstrength of both sides is identical), when band steel 10 sideslip being detected, the magnet 4 of control respective side is away from band steel 10 surface.
Significantly, above-mentioned magnet 4 also can adopt electro-magnet, and the electro-magnet of both sides is all stretched to band steel 10 surface other, when normally producing, the equal dead electricity of the electro-magnet of both sides, band steel 10 is not by ampere power, when band steel 10 sideslip being detected, the electro-magnet controlling corresponding side obtains electric can rectify a deviation to band steel 10; Or, when normally producing, the electro-magnet of both sides all electric, make the ampere force balance in the direction, left and right that band steel 10 is subject to, when band steel 10 sideslip being detected, the electro-magnet dead electricity of control respective side.
By arranging, energising band steel 10 is applied magnetic field to obtain the ampere power contrary with sideslip direction to the utility model by magnet 4, thus band steel 10 can be rectified a deviation when not contacting with band steel 10, achieve the correction control of the band steel 10 in plating tank 1, can effectively improve quality product and the stability of plating unit. The interference that band steel 10 is produced by the deviation correcting device that the utility model provides is less, and reliable operation, does not affect normal production, and device takes up an area little, it may also be useful to the life-span is longer, reduces cost of labor and safeguards dangerous.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. an electroplating work procedure band steel deviation correcting device, it is characterized in that: comprise Strip position detection mechanism, interlocked control mechanism and two magnet mechanisms, magnet mechanism described in two divides row unit centre line both sides, described magnet mechanism comprises at least one magnet, the field direction of the magnet that the field direction of each described magnet is all perpendicular to belt steel surface and both sides is contrary, each described magnet is all connected with and drives it near belt steel surface or away from the driving mechanism of belt steel surface, described Strip position detection mechanism and each described driving mechanism are all connected with described interlocked control mechanism.
2. electroplating work procedure band steel deviation correcting device according to claim 1, it is characterised in that: the magnet quantity of both sides is identical and one_to_one corresponding is arranged, and two corresponding magnet are arranged symmetrically with along unit centre line and have identical magneticstrength.
3. electroplating work procedure band steel deviation correcting device according to claim 1 and 2, it is characterised in that: each described magnet is permanent magnet.
4. electroplating work procedure band steel deviation correcting device according to claim 1, it is characterised in that: each to described magnet all in the conductive rollers corresponding to default correction point and between stable roller, and be positioned at plating ullage.
5. electroplating work procedure band steel deviation correcting device according to claim 1, it is characterized in that: described driving mechanism comprises connecting rod and drives structure, described drives structure is fixed on electroplating cell body and its output force direction is perpendicular to belt steel surface, described connecting rod one end is connected with described drives structure output terminal, and the other end connects with corresponding magnet and stretches within the scope of strip width.
6. electroplating work procedure band steel deviation correcting device according to claim 1, it is characterized in that: described driving mechanism comprises connecting rod and drives structure, described connecting rod one end connects with corresponding magnet, the other end is connected with described drives structure output terminal, and described connecting rod length direction and described drives structure export force direction and be all parallel to strip width direction.
7. electroplating work procedure band steel deviation correcting device according to claim 5 or 6, it is characterised in that: described drives structure comprises the combination of motor and worm gear worm screw elevator or electric pushrod or hydro-cylinder.
8. electroplating work procedure band steel deviation correcting device according to claim 1, it is characterised in that: described Strip position detection mechanism is installed in plating tank and is positioned at plating ullage, comprises inductive transducer or the photoelectric transducer element of detection steel edge portion position.
9. electroplating work procedure band steel deviation correcting device according to claim 1, it is characterised in that: described interlocked control mechanism is installed in band steel electroplating machine set control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044226.8U CN205275732U (en) | 2015-12-15 | 2015-12-15 | Plating process belted steel deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044226.8U CN205275732U (en) | 2015-12-15 | 2015-12-15 | Plating process belted steel deviation correcting device |
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| Publication Number | Publication Date |
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| CN205275732U true CN205275732U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521044226.8U Active CN205275732U (en) | 2015-12-15 | 2015-12-15 | Plating process belted steel deviation correcting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401188A (en) * | 2015-12-15 | 2016-03-16 | 中冶南方工程技术有限公司 | Electroplating procedure strip steel deviation correction device |
| CN109077048A (en) * | 2018-10-30 | 2018-12-25 | 新昌县利安轴承有限公司 | A kind of Agent spraying machine equipment for agricultural greenhouse |
-
2015
- 2015-12-15 CN CN201521044226.8U patent/CN205275732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401188A (en) * | 2015-12-15 | 2016-03-16 | 中冶南方工程技术有限公司 | Electroplating procedure strip steel deviation correction device |
| CN109077048A (en) * | 2018-10-30 | 2018-12-25 | 新昌县利安轴承有限公司 | A kind of Agent spraying machine equipment for agricultural greenhouse |
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