CN216965818U - Cold rolling aluminum and zinc plating device for steel processing - Google Patents
Cold rolling aluminum and zinc plating device for steel processing Download PDFInfo
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- CN216965818U CN216965818U CN202220409365.XU CN202220409365U CN216965818U CN 216965818 U CN216965818 U CN 216965818U CN 202220409365 U CN202220409365 U CN 202220409365U CN 216965818 U CN216965818 U CN 216965818U
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Abstract
The utility model discloses a cold-rolling aluminum-zinc plating device for steel processing, which belongs to the technical field of steel processing and comprises a workbench and a cold rolling mill, wherein the cold rolling mill is fixedly arranged above the workbench, feed rollers A are arranged above the workbench, two feed rollers A are in one group, the two feed rollers A are respectively arranged on two sides of the cold rolling mill, a pickling mechanism and a galvanizing mechanism are arranged above the workbench, the pickling mechanism comprises a support frame, an electric telescopic rod A, a sand plate, a pickling tank, a water pump and a spraying frame, the support frame is fixedly arranged above the workbench, and the support frame is close to the first feed roller A. According to the utility model, through the pickling mechanism, the electric telescopic rod A is continuously contracted to drive the sand plate to do reciprocating linear motion, so that the passing steel is polished, impurities such as rust adhered to the surface of the steel are quickly separated, the pickling efficiency is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of steel processing, and particularly relates to a cold-rolled aluminum-zinc plating device for steel processing.
Background
The cold rolling refers to using a hot rolled steel coil as a raw material, removing oxide skin through acid washing, and then carrying out cold continuous rolling, wherein the finished product is a hard rolled coil, and the surface coating of the aluminum-zinc plated steel plate is 55% of aluminum-zinc alloy.
But through research, the following results are found: before cold rolling, the steel coil needs to be pickled to separate impurities such as rust on the surface of the steel coil, otherwise, the quality of the steel coil is affected, generally, workers are required to assist in expanding the steel coil and put the steel coil into an acid solution for pickling, the rust adhered on the surface of part of the steel coil is more, the steel coil can be eliminated after being soaked for a long time, the working efficiency is reduced, the workers are required to assist in scrubbing places with serious rust, the labor intensity of the workers is increased, the acid solution is more adhered on the surface of the steel coil after acid washing, more time is required for natural air drying, the production efficiency is further reduced, in addition, in order to ensure the quality of the steel coil, the surface of the steel coil needs to be plated with aluminum and zinc, the expanded steel coil needs to be soaked into a molten aluminum and zinc solution, the temperature of the molten aluminum and zinc solution is higher, the cooling time is longer, the workers are easily scalded, and before the steel coil is not cooled, the aluminum and zinc on the surface of the steel are easily scratched by the outside to influence the aluminum and zinc plating effect, so that the problem is solved by providing a novel device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the cold rolling aluminum and zinc plating device for processing the steel is provided.
The technical scheme adopted by the utility model is as follows: a cold rolling aluminum and zinc plating device for steel processing comprises a workbench and a cold rolling mill, wherein the cold rolling mill is fixedly arranged above the workbench, feed rollers A are arranged above the workbench, two feed rollers A are one group, and two groups of feed rollers A are respectively arranged on two sides of the cold rolling mill;
an acid washing mechanism and a galvanizing mechanism are arranged above the workbench;
the pickling mechanism comprises a support frame, an electric telescopic rod A, a sand plate, a pickling tank, a water pump and a spraying frame;
workstation top fixed mounting has the support frame, and the support frame is close to first a set of feed roll A, there is the sand board support frame one side through A slide rail symmetry sliding connection, electric telescopic handle A is installed to sand board one side, and the electric telescopic handle A other end is connected with the support frame, support frame opposite side symmetry fixed mounting has the spray rack, the workstation below corresponds a fixed mounting with the support frame and has the pickling bath, and the pickling bath entry extends to the workstation top, and the pickling bath is inside to have the filter screen through slide rail B sliding connection, and the filter screen extends to the outside one side of workstation, the pickling bath exit is connected with the water pump, and water pump and spray rack pipe connection.
Wherein, abrasive paper is installed through the clamp in the emery board below, support frame one side fixed mounting has the mount, and has the gyro wheel through slide rail C sliding connection between the mount, and glues the parcel through the magic around the gyro wheel and have the rubber to wipe, and the gyro wheel passes through fixing bolt and slide rail C fixed.
Wherein, galvanizing mechanism includes crossbearer, feed roll B, melting aluminium zinc groove, cylinder and pulley, workstation top one side fixed mounting has the crossbearer, and feed roll B is installed to crossbearer below one side, and feed roll B quantity is two, workstation below and crossbearer correspond a fixed mounting and have melting aluminium zinc groove, and melting aluminium zinc groove entry extends to the workstation top, and the cylinder is installed to crossbearer below opposite side, and the cylinder end is rotated through the pivot and is connected with the pulley, crossbearer top fixed mounting has the air-cooler, crossbearer below mid-mounting has electric telescopic handle B, and electric telescopic handle B is terminal and the workstation top is close to the equal fixed mounting of crossbearer department has the fan housing, and the fan housing is three prismatic platform settings.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the electric telescopic rod A is continuously contracted through the pickling mechanism to drive the sand plate to do reciprocating linear motion, so that passing steel is polished, impurities such as rust adhered to the surface of the steel are quickly separated, the pickling is convenient, manual scrubbing by workers is not needed, the liquid does not need to be soaked for a long time, the pickling efficiency is improved, and the labor intensity of the workers is reduced.
2. According to the utility model, the rubber wiper on the surface of the roller wipes redundant acid solution on the surface of the steel, so that the steel is quickly dried without being naturally dried, and the production efficiency is further improved.
3. According to the utility model, through the air cooler and the air cover arranged in the triangular platform, the aluminum-zinc liquid on the surface of the steel can be rapidly cooled and solidified, the high-temperature aluminum-zinc liquid is prevented from scalding workers, meanwhile, the contact time between the steel and the outside before the aluminum-zinc liquid is not solidified is avoided, the scraping and rubbing are avoided, and the quality of the steel is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall side sectional structure of the present invention;
FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a partial three-dimensional structure of a roller according to the present invention;
FIG. 4 is a schematic perspective view of a part of a table according to the present invention.
The labels in the figure are: 1. a work table; 101. a feeding roller A; 102. a fixed mount; 1021. a roller; 103. a support frame; 1031. an electric telescopic rod A; 1032. a sand plate; 104. a cross frame; 1041. a feed roller B; 2. a pickling tank; 201. a water pump; 2011. a spray rack; 202. a cold rolling mill; 3. a molten aluminum zinc bath; 301. a cylinder; 3011. a pulley; 4. an air cooler; 401. a fan housing; 4011. and an electric telescopic rod B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the utility model:
referring to fig. 1-4, a cold rolling aluminum and zinc plating device for steel processing comprises a workbench 1 and a cold rolling mill 202, wherein the cold rolling mill 202 is fixedly arranged above the workbench 1, and two feed rollers a101 are arranged above the workbench 1, and the two feed rollers a101 are in one group, and are respectively arranged at two sides of the cold rolling mill 202;
an acid washing mechanism and a galvanizing mechanism are arranged above the workbench 1.
Referring to fig. 1, 2 and 4, further, the pickling mechanism comprises a support frame 103, an electric telescopic rod a1031, a sand plate 1032, a pickling tank 2, a water pump 201 and a spray rack 2011, the support frame 103 is fixedly installed above the worktable 1 and is close to the first group of feed rollers a101, one side of the support frame 103 is symmetrically and slidably connected with the sand plate 1032 through an a slide rail, one side of the sand plate 1032 is provided with the electric telescopic rod a1031, the other end of the electric telescopic rod a1031 is connected with the support frame 103, the other side of the support frame 103 is symmetrically and fixedly installed with the spray rack 2011, the pickling tank 2 is fixedly installed below the worktable 1 and corresponds to the support frame 103, an inlet of the pickling tank 2 extends to the upside of the worktable 1, the inside of the pickling tank 2 is slidably connected with a filter screen through a slide rail B, the filter screen extends to one side outside the worktable 1, an outlet of the pickling tank 2 is connected with the water pump 201, and the water pump 201 is connected with the spray rack 2011, feed roll A101 centre gripping steel slowly transmits to 1 one side of workstation, electric telescopic handle A1031 constantly contracts, drive sand plate 1032 and be reciprocal linear motion, steel to the process is polished, impurity such as the rust of its surface adhesion breaks away from fast, water pump 201 work, 2 inside solution of calculating of pickling bath sprays on the steel surface of process through spraying the frame 2011, carry out the pickling to steel, unnecessary acid solution gets back to in the pickling bath 2 after the filter screen filters.
Referring to fig. 1 and 2, further, the sand plate 1032 is provided with sand paper below through a clamp, and the sand paper arranged through the clamp is convenient to replace.
Referring to fig. 1, 2 and 3, further, a fixing frame 102 is fixedly mounted on one side of the support frame 103, a roller 1021 is slidably connected between the fixing frames 102 through a slide rail C, a rubber eraser is wrapped around the roller 1021 through magic tape, the roller 1021 is fixed to the slide rail C through a fixing bolt, steel passes through the space between the two rollers 1021, the rubber eraser on the surface of the roller 1021 wipes redundant acid solution on the surface of the steel, so that the steel is quickly dried, a worker periodically replaces the rubber eraser on the surface of the roller 1021, and the roller 1021 is fixed to the slide rail C through the fixing bolt after replacement.
Referring to fig. 1, further, the galvanizing mechanism includes a cross frame 104, feed rollers B1041, a molten aluminum zinc bath 3, a cylinder 301 and pulleys 3011, the cross frame 104 is fixedly installed on one side above the workbench 1, the feed rollers B1041 are installed on one side below the cross frame 104, the number of the feed rollers B1041 is two, the molten aluminum zinc bath 3 is fixedly installed on the position below the workbench 1 corresponding to the cross frame 104, an inlet of the molten aluminum zinc bath 3 extends to the position above the workbench 1, the cylinder 301 is installed on the other side below the cross frame 104, the end of the cylinder 301 is rotatably connected with the pulleys 3011 through a rotating shaft, a worker passes one end of steel subjected to cold rolling by the cold rolling mill 202 through the space between the second group of feed rollers a101 and then passes through the bottom of the pulleys 3011, and finally passes through the space between the two feed rollers B1041, the second group of feed rollers a101 continuously work, the steel is clamped by slow movement, the cylinder 301 slowly descends to make the pulley 3011 slowly descend against the steel to enter the molten aluminum zinc bath 3, molten aluminum and zinc in the molten aluminum and zinc tank 3 are adhered to the surface of steel, the two feed rollers B1041 work, and the steel after aluminum and zinc plating is clamped to slowly move, so that the process is repeated.
Referring to fig. 1, further, there are air-cooler 4 above crossbearer 104, and there is electric telescopic handle B4011 crossbearer 104 below mid-mounting, and electric telescopic handle B4011 is terminal and the workstation top is close to crossbearer 104 equal fixed mounting of department has fan housing 401, and fan housing 401 is three prismatic platform setting, and air-cooler 4 work blows cold wind to the steel both sides behind the aluminium-zinc plating of process through fan housing 401, makes the aluminium zinc liquid on its surface cool off and solidify fast.
Referring to fig. 1 and 2, further, the feed roller a101, the electric telescopic rod a1031, the feed roller B1041, the water pump 201, the cold rolling mill 202, the air cooler 4 and the electric telescopic rod B4011 are electrically connected with an external power supply through a control panel.
The working principle is as follows: firstly, a worker assists in enabling one end of a steel coil to pass through a first group of feed rollers A101, then the feed rollers A101 slowly rotate under the action of a matched motor to clamp the steel to slowly move, the worker assists in enabling steel ends to pass through two rollers 1021 after passing through a space between sand plates 1032 and a space between spray racks 2011, then the steel ends penetrate through a feed port of a cold rolling mill 202, an electric telescopic rod A1031 continuously contracts to drive the sand plates 1032 to do reciprocating linear motion, the passing steel is polished to enable impurities such as rusty stains adhered to the surface of the passing steel to be quickly separated, a water pump 201 works, a calculation solution in a pickling bath 2 is sprayed on the surface of the passing steel through the spray racks 2011 to pickle the steel, redundant acid solution is filtered by a filter screen and then returns to the pickling bath 2, the redundant acid solution on the surface of the steel is wiped by rubber on the surfaces of the rollers 1021 to enable the redundant acid solution to be quickly dried, and the cold rolling mill 202 performs cold rolling on the steel, then, an operator passes through the end of the steel material passing through the discharge port of the cold rolling mill 202 from the second group of feed rollers a101, then passes through the bottom of the pulley 3011, and finally passes through the two feed rollers B1041, the second group of feed rollers a101 continuously work to clamp the steel material and slowly move, the air cylinder 301 slowly descends to enable the pulley 3011 to slowly descend against the steel material to enter the molten aluminum zinc tank 3, the molten aluminum zinc in the molten aluminum zinc tank 3 adheres to the surface of the steel material, the two feed rollers B1041 slowly rotate under the action of the matched motor, clamp the steel material after aluminum zinc plating and slowly move, and the process is repeated in this way, finally, the air cooler 4 works to blow cold air to the two sides of the steel material after aluminum zinc plating through the air hood 401, so that the aluminum zinc liquid on the surface of the steel material is rapidly cooled and solidified.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a steel processing is with cold rolling aluminize zinc device, includes workstation (1), cold rolling mill (202), workstation (1) top fixed mounting has cold rolling mill (202), its characterized in that: the feeding rollers A (101) are arranged above the workbench (1), two feeding rollers A (101) are in one group, and two groups are arranged at two sides of the cold rolling mill (202);
an acid washing mechanism and a galvanizing mechanism are arranged above the workbench (1);
the pickling mechanism comprises a support frame (103), an electric telescopic rod A (1031), a sand plate (1032), a pickling tank (2), a water pump (201) and a spraying frame (2011);
a support frame (103) is fixedly arranged above the workbench (1), the support frame (103) is close to the first group of feed rollers A (101), one side of the supporting frame (103) is symmetrically and slidably connected with a sand plate (1032) through an A sliding rail, one side of the sand plate (1032) is provided with an electric telescopic rod A (1031), the other end of the electric telescopic rod A (1031) is connected with a supporting frame (103), the other side of the supporting frame (103) is symmetrically and fixedly provided with a spraying frame (2011), a pickling tank (2) is fixedly arranged at the position corresponding to the supporting frame (103) below the workbench (1), an inlet of the pickling tank (2) extends to the upper part of the worktable (1), a filter screen is connected inside the pickling tank (2) in a sliding way through a sliding rail B, and the filter screen extends to the outside one side of workstation (1), pickling bath (2) exit is connected with water pump (201), and water pump (201) and spray frame (2011) pipe connection.
2. The cold-rolled aluminum-zinc plating device for steel processing according to claim 1, characterized in that: sand paper is installed through the clamp in sand board (1032) below.
3. The cold-rolled aluminum-zinc plating device for steel processing according to claim 1, characterized in that: the supporting frame is characterized in that a fixing frame (102) is fixedly mounted on one side of the supporting frame (103), a roller (1021) is connected between the fixing frames (102) in a sliding mode through a sliding rail C, a rubber eraser is wrapped around the roller (1021) through magic adhesive, and the roller (1021) is fixed with the sliding rail C through a fixing bolt.
4. The cold-rolled aluminum-zinc plating device for steel processing according to claim 1, characterized in that: the galvanizing mechanism comprises a transverse frame (104), a feed roller B (1041), a molten aluminum zinc tank (3), an air cylinder (301) and a pulley (3011).
5. The cold-rolled aluminum-zinc plating device for steel processing according to claim 1, characterized in that: workstation (1) top one side fixed mounting has crossbearer (104), and feed roll B (1041) are installed to crossbearer (104) below one side, and feed roll B (1041) quantity is two, workstation (1) below and crossbearer (104) correspond a fixed mounting and have melting aluminium zinc groove (3), and melting aluminium zinc groove (3) entry extend to workstation (1) top, and cylinder (301) are installed to crossbearer (104) below opposite side, and cylinder (301) end is rotated through the pivot and is connected with pulley (3011).
6. The cold-rolled aluminum-zinc plating device for steel processing according to claim 5, characterized in that: crossbearer (104) top fixed mounting has air-cooler (4), crossbearer (104) below mid-mounting has electric telescopic handle B (4011), and electric telescopic handle B (4011) is terminal to be close to crossbearer (104) top and locates equal fixed mounting there is fan housing (401) with the workstation top, and fan housing (401) are three prismatic platform settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220409365.XU CN216965818U (en) | 2022-02-28 | 2022-02-28 | Cold rolling aluminum and zinc plating device for steel processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220409365.XU CN216965818U (en) | 2022-02-28 | 2022-02-28 | Cold rolling aluminum and zinc plating device for steel processing |
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| CN216965818U true CN216965818U (en) | 2022-07-15 |
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| CN202220409365.XU Active CN216965818U (en) | 2022-02-28 | 2022-02-28 | Cold rolling aluminum and zinc plating device for steel processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418651A (en) * | 2022-08-11 | 2022-12-02 | 河南宏旺金属材料有限公司 | Stainless steel band cleaning and pre-degreasing device and using method thereof |
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2022
- 2022-02-28 CN CN202220409365.XU patent/CN216965818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418651A (en) * | 2022-08-11 | 2022-12-02 | 河南宏旺金属材料有限公司 | Stainless steel band cleaning and pre-degreasing device and using method thereof |
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