CN212357406U - Shaping and pickling device in steel strip production line - Google Patents
Shaping and pickling device in steel strip production line Download PDFInfo
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- CN212357406U CN212357406U CN202020595273.6U CN202020595273U CN212357406U CN 212357406 U CN212357406 U CN 212357406U CN 202020595273 U CN202020595273 U CN 202020595273U CN 212357406 U CN212357406 U CN 212357406U
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- steel strip
- cleaning brush
- roller
- shaping
- soaking
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Abstract
The utility model relates to a shaping pickling device in a steel strip production line, which comprises a pickling tank, wherein two soaking rollers are rotationally arranged in the pickling tank, the axes of the two soaking rollers are vertical to the advancing direction of a steel strip, the steel strip passes through the lower sides of the two soaking rollers in sequence, a pushing roller which is consistent with the axes of the two soaking rollers is arranged between the two soaking rollers, the steel strip passes through the upper sides of the pushing rollers, and the axes of the two soaking rollers and the pushing roller are positioned on the same horizontal plane; the upper side of the pushing roller is provided with a cleaning brush, the cleaning brush is arranged above the pushing roller in a sliding mode through a sliding assembly, and the sliding assembly drives the cleaning brush to slide in a reciprocating mode along the axis of the pushing roller. The utility model discloses the effect that improves steel band pickling quality and efficiency has.
Description
Technical Field
The utility model belongs to the technical field of steel band production facility's technique and specifically relates to a plastic pickling device in steel band production line is related to.
Background
The steel band is also called as band steel, the length of the band steel is supplied by coiling the band steel which is slightly different according to the size of each coil, and the band steel has the advantages of high dimensional precision, good surface quality, convenient processing, material saving and the like. In the process of processing a steel strip, rust and the like existing on the surface of the steel strip need to be removed, and the steel strip needs to be pickled to improve the quality thereof.
The Chinese patent with the publication number of CN207391566U is retrieved at present and discloses a steel strip pickling system, which comprises a pickling machine, the top of the output end of the pickling machine is provided with a waste gas discharge device, the end part of the output end of the pickling machine is provided with a guide device, the ground of the output end of the guide device is provided with an air drying box, the inlet of the air drying box is provided with a preliminary water filtering device, the output end of the air drying box is provided with a first transfer roller and a second transfer roller, the first transfer roller is arranged on the air drying box, the second transfer roller is arranged on the ground of the output end of the first transfer roller through a support, and the output of the second transfer roller is provided with.
The above prior art solutions have the following drawbacks: when the steel strip is pickled, the steel strip is only soaked in the acid liquor to be pickled, the dirt on the surface of the steel strip needs to slowly react with the acid liquor to be removed, and the surface of the steel strip is incompletely cleaned only by soaking the pickled steel strip, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shaping pickling installation in steel band production line, has the advantage that improves steel band pickling quality and efficiency to prior art exists not enoughly.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a shaping and pickling device in a steel strip production line comprises a pickling tank, wherein two soaking rollers are rotationally arranged in the pickling tank, the axes of the two soaking rollers are perpendicular to the advancing direction of a steel strip, the steel strip sequentially passes through the lower sides of the two soaking rollers, a pushing roller which is consistent with the axes of the two soaking rollers is arranged between the two soaking rollers, the steel strip passes through the upper sides of the pushing rollers, and the axes of the two soaking rollers and the pushing roller are positioned on the same horizontal plane;
the upside that pushes away the crowded roller is equipped with the cleaning brush, just the cleaning brush pass through the slip subassembly slide set up in push away the top of crowded roller, the slip subassembly drives the cleaning brush is followed the reciprocal slip of axis that pushes away the crowded roller.
Through adopting above-mentioned technical scheme, during the pickling steel band, the steel band passes through from the upside of a soaking roller, again pass through from the upside of pushing the roller, pass through from the downside of another soaking roller at last, the steel band is pressed to the acidizing fluid in under the effect of two soaking rollers, the steel band that is in pushing the roller upside is jack-up, and push the steel band on the roller still in the acidizing fluid, the steel band is pushed the part of roller jack-up by taut, the rethread cleaning brush is scrubbed the steel band by the part of jack-up, thereby the steel band surface is difficult for there being the dirt to remain, the pickling quality of steel band has been improved, sliding assembly drives the cleaning brush and scrubs on the steel band, the cleaning efficiency of steel band has been.
The utility model discloses can further configure to in a preferred example, the radius of pushing roll is greater than the radius of soaking roller.
By adopting the technical scheme, the radius of the pushing roller is larger than that of the soaking roller, so that the steel belt on the upper side of the pushing roller is pushed up more, and the steel belt is easier to clean.
The utility model discloses can further configure to in a preferred example, the cleaning brush is the arc setting, just the inboard cambered surface of cleaning brush with the side of week of pushing the roller agrees with the setting.
By adopting the technical scheme, the arc-shaped cleaning brush increases the contact area with the steel belt on the pushing roller, and improves the cleaning efficiency.
The utility model discloses can further configure to in a preferred example, the upside of cleaning brush is fixed with the vertical movable rod of axis, the week side cover of movable rod is equipped with the sleeve, telescopic top is sealed and is set up, just the movable rod with be equipped with between the sleeve and be used for the drive the cleaning brush lasts to be supported tightly push away the elastic component of crowded roller.
By adopting the technical scheme, when the steel belt is pickled, the movable rod slides downwards in the sleeve under the action of the elastic piece, so that the cleaning brush is abutted against the steel belt on the pushing roller, and the cleaning brush is convenient to clean the steel belt.
The utility model discloses can further configure to in a preferred example, the elastic component is the spring, the one end of spring is fixed telescopic inboard top, the other end is fixed the top of movable rod, and work as the cleaning brush butt is in when pushing away the week side of extrusion roller, the spring is in normal condition.
Through adopting above-mentioned technical scheme, the elasticity of spring orders about the movable rod and the cleaning brush gliding to make things convenient for to support the cleaning brush tightly on pushing the steel band on the roller, made things convenient for the dirty washing on the steel band, improved cleaning quality.
The utility model discloses can further configure to in a preferred example, the upside of two relative cell walls of pickling bath all is fixed with the mounting panel, sliding assembly includes two-way lead screw, guide bar, sliding motor and connecting plate, the connecting plate is fixed telescopic top, two-way lead screw with the guide bar is all rotated and is installed two between the mounting panel, two-way lead screw with the guide bar is all worn to locate the connecting plate, wherein two-way lead screw with connecting plate threaded connection, sliding motor is used for the drive two-way lead screw rotates.
Through adopting above-mentioned technical scheme, when wasing the steel band, push away the crowded roller and jack-up the steel band, and the cleaning brush supports tightly on the steel band, and sliding motor drives two-way lead screw and rotates this moment, because two-way lead screw and connecting plate threaded connection to the connecting plate slides along with the rotation of two-way lead screw, and sleeve, movable rod and cleaning brush all are driven and slide along the axis that pushes away the crowded roller this moment, and the steel band that is in pushing away the roller week side is washd to this convenience cleaning brush, has improved the cleaning efficiency of steel band.
The utility model discloses can further configure to in a preferred example, the top of movable rod is fixed with pulls the line, it keeps away from to pull the line the one end of movable rod is followed telescopic top is worn out and is extended the outside of pickling bath.
Through adopting above-mentioned technical scheme, before wasing the steel band, pull the line through the pulling and make the movable rod go up the slip to this convenience passes the steel band from the cleaning brush with pushing away between the roller.
The utility model discloses can further configure into in a preferred example, the cleaning brush is the acid-proof type cleaning brush.
Through adopting above-mentioned technical scheme, the cleaning brush is long-time in the acidizing fluid, and the cleaning brush of acid-resistant type makes the life-span of cleaning brush longer.
To sum up, the utility model discloses a following beneficial technological effect:
1. the steel belt is pressed into the acid liquor through the soaking roller and jacked up through the pushing roller, and the jacked steel belt is tensioned, so that when the cleaning brush brushes the steel belt, dirt residues are not easy to remain, and the cleaning quality of the steel belt is improved;
2. when the sliding assembly drives the cleaning brush to slide, the cleaning brush brushes the jacking part of the steel belt in a reciprocating manner, so that the cleaning efficiency of the steel belt is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is a schematic diagram of the structure of partial explosion among the cleaning brush, the movable rod, the sleeve and the spring according to the present invention.
Reference numerals: 1. a pickling tank; 2. a soaking roller; 3. a pushing roller; 4. cleaning brushes; 5. a movable rod; 6. a sleeve; 7. a spring; 8. mounting a plate; 9. a bidirectional screw rod; 10. a guide bar; 11. a slide motor; 12. a connecting plate; 13. the wire is pulled.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a plastic pickling device in steel strip production line, including the pickling bath 1 that the upside opening set up the cuboid form. The pickling tank 1 is internally and rotatably provided with two soaking rollers 2, the axes of the two soaking rollers 2 are vertical to the advancing direction of the steel strip, and the steel strip sequentially passes through the lower sides of the two soaking rollers 2. A pushing roller 3 which is consistent with the axis of the soaking roller 2 is arranged between the two soaking rollers 2, and the pushing roller 3 is rotatably arranged in the pickling tank 1. The steel strip passes through the upper side of the pushing roller 3, the axes of the two soaking rollers 2 and the pushing roller 3 are in the same horizontal plane, and the radius of the pushing roller 3 is larger than that of the soaking rollers 2. In pickling the steel strip, the steel strip passes over one soaking roll 2, over the pushing roll 3, and under the other soaking roll 2. The steel strip is pressed into the acid liquor under the action of the two soaking rollers 2, the steel strip on the upper side of the pushing roller 3 is jacked up, and the steel strip on the pushing roller 3 is still in the acid liquor. The steel belt on the pushing roller 3 is tensioned, so that the subsequent cleaning of the steel belt is facilitated.
Referring to fig. 1 and 4, a washing brush 4 is provided on the upper side of the pushing roller 3, and the surface of the washing brush 4 is coated with an acid-resistant coating to form an acid-resistant washing brush 4. The cleaning brush 4 is arranged in an arc shape, and the inner side arc surface of the cleaning brush 4 is matched with the peripheral side surface of the pushing roller 3. The upside of cleaning brush 4 is fixed with the vertical movable rod 5 of axis, and the week side cover of movable rod 5 is equipped with sleeve 6, and the top of sleeve 6 seals the setting. An elastic part for driving the cleaning brush 4 to continuously abut against the extrusion roller 3 is arranged between the movable rod 5 and the sleeve 6, the elastic part is a spring 7, one end of the spring 7 is fixed at the top end of the inner side of the sleeve 6, the other end of the spring is fixed at the top end of the movable rod 5, and when the cleaning brush 4 abuts against the peripheral side of the extrusion roller 3, the spring 7 is in a normal state. The elastic force of the spring 7 enables the movable rod 5 to slide downwards, so that the cleaning brush 4 is abutted against the steel belt on the pushing roller 3, and the steel belt is convenient to brush.
Referring to fig. 1 and 4, in order to facilitate the steel strip to pass through between the cleaning brush 4 and the pushing roller 3, a pulling line 13 is fixed to the top end of the movable rod 5, and one end of the pulling line 13, which is far away from the movable rod 5, penetrates out from the top end of the sleeve 6 and extends to the outside of the pickling tank 1. The pulling wire 13 is pulled to drive the movable rod 5 and the cleaning brush 4 to slide upwards, so that the steel belt can conveniently pass through the cleaning brush 4 and the pushing roller 3.
Referring to fig. 1 and 3, mounting plates 8 are fixed on the upper sides of two opposite tank walls of the pickling tank 1, and the two mounting plates 8 are arranged oppositely. The cleaning brush 4 is arranged above the pushing roller 3 in a sliding mode through a sliding assembly, and the sliding assembly drives the cleaning brush 4 to slide in a reciprocating mode along the axis of the pushing roller 3. The sliding assembly comprises a bidirectional screw rod 9, a guide rod 10, a sliding motor 11 and a connecting plate 12, the connecting plate 12 is fixed at the top end of the sleeve 6, the bidirectional screw rod 9 and the guide rod 10 are both rotatably installed between the two mounting plates 8, the bidirectional screw rod 9 and the guide rod 10 are both arranged on the connecting plate 12 in a penetrating mode, the bidirectional screw rod 9 is in threaded connection with the connecting plate 12, and the sliding motor 11 is fixed on one side of one mounting plate 8 and the output shaft of the sliding motor 11 is coaxially fixed with the bidirectional screw rod 9. The sliding motor 11 drives the bidirectional screw rod 9 to rotate, and the bidirectional screw rod 9 is in threaded connection with the connecting plate 12, so that the connecting plate 12 slides along with the rotation of the bidirectional screw rod 9, and at the moment, the sleeve 6, the movable rod 5 and the cleaning brush 4 are all driven to slide along the axis of the pushing roller 3, so that the cleaning brush 4 can conveniently clean the steel belt on the peripheral side of the pushing roller 3, and the cleaning efficiency of the steel belt is improved.
The implementation principle of the embodiment is as follows:
during pickling steel band, the steel band passes through from the upside of a soaking roller 2, pass through from the upside of pushing roller 3 again, pass through from another soaking roller 2's downside at last, the steel band is pushed to the acidizing fluid in under two soaking roller 2's effects, the steel band that is in pushing roller 3 upside is by the jack-up, and push the steel band on the roller 3 still in the acidizing fluid, the steel band is pushed the part of 3 jacks-up by the roller and is strained, rethread cleaning brush 4 is scrubbed the steel band by the part of jack-up, thereby the steel band surface is difficult for there being dirty residue, the pickling quality of steel band has been improved, sliding assembly drives cleaning brush 4 and scrubs on the steel band, the cleaning efficiency of steel band has been improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The shaping and pickling device in the steel strip production line comprises a pickling tank (1) and is characterized in that two soaking rollers (2) are arranged in the pickling tank (1) in a rotating mode, the axes of the two soaking rollers (2) are perpendicular to the advancing direction of a steel strip, the steel strip sequentially passes through the lower sides of the two soaking rollers (2), a pushing roller (3) which is consistent with the axes of the soaking rollers (2) is arranged between the two soaking rollers (2), the steel strip passes through the upper side of the pushing roller (3), and the axes of the two soaking rollers (2) and the pushing roller (3) are located on the same horizontal plane;
the upside that pushes away crowded roller (3) is equipped with cleaning brush (4), just cleaning brush (4) through the sliding subassembly slide set up in push away the top of crowded roller (3), the sliding subassembly drives cleaning brush (4) are followed the axis reciprocating sliding who pushes away crowded roller (3).
2. The shaping and pickling device in a steel strip production line as claimed in claim 1, wherein the radius of the pushing roll (3) is larger than that of the soaking roll (2).
3. The shaping and pickling device in the steel strip production line as claimed in claim 2, wherein the cleaning brush (4) is arranged in an arc shape, and the inner arc surface of the cleaning brush (4) is matched with the peripheral side surface of the pushing roller (3).
4. The shaping and pickling device in the steel strip production line as claimed in claim 1, wherein a movable rod (5) with a vertical axis is fixed on the upper side of the cleaning brush (4), a sleeve (6) is sleeved on the periphery of the movable rod (5), the top end of the sleeve (6) is sealed and arranged, and an elastic member for driving the cleaning brush (4) to continuously abut against the pushing roller (3) is arranged between the movable rod (5) and the sleeve (6).
5. The shaping and pickling device in the steel strip production line as claimed in claim 4, wherein the elastic member is a spring (7), one end of the spring (7) is fixed at the top end of the inner side of the sleeve (6), the other end of the spring is fixed at the top end of the movable rod (5), and when the cleaning brush (4) abuts against the peripheral side of the pushing roller (3), the spring (7) is in a normal state.
6. The shaping and pickling device in the steel strip production line as claimed in claim 4, wherein mounting plates (8) are fixed on the upper sides of two opposite groove walls of the pickling tank (1), the sliding assembly comprises a bidirectional screw rod (9), a guide rod (10), a sliding motor (11) and a connecting plate (12), the connecting plate (12) is fixed on the top end of the sleeve (6), the bidirectional screw rod (9) and the guide rod (10) are rotatably mounted between the two mounting plates (8), the bidirectional screw rod (9) and the guide rod (10) are both arranged through the connecting plate (12), the bidirectional screw rod (9) is in threaded connection with the connecting plate (12), and the sliding motor (11) is used for driving the bidirectional screw rod (9) to rotate.
7. The shaping and pickling device in the steel strip production line as claimed in claim 4, wherein a pulling line (13) is fixed at the top end of the movable rod (5), and one end of the pulling line (13) far away from the movable rod (5) penetrates out of the top end of the sleeve (6) and extends to the outer side of the pickling tank (1).
8. The shaping and pickling device in the steel strip production line as claimed in claim 1, wherein the cleaning brush (4) is an acid-proof cleaning brush (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595273.6U CN212357406U (en) | 2020-04-20 | 2020-04-20 | Shaping and pickling device in steel strip production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595273.6U CN212357406U (en) | 2020-04-20 | 2020-04-20 | Shaping and pickling device in steel strip production line |
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| Publication Number | Publication Date |
|---|---|
| CN212357406U true CN212357406U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020595273.6U Active CN212357406U (en) | 2020-04-20 | 2020-04-20 | Shaping and pickling device in steel strip production line |
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| Country | Link |
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| CN (1) | CN212357406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086704A (en) * | 2021-03-30 | 2021-07-09 | 威海宝威新材料科技有限公司 | Be used for carbon fiber preimpregnation material to roll up device |
-
2020
- 2020-04-20 CN CN202020595273.6U patent/CN212357406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086704A (en) * | 2021-03-30 | 2021-07-09 | 威海宝威新材料科技有限公司 | Be used for carbon fiber preimpregnation material to roll up device |
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