CN211888124U - Pretreatment device for hot-dip galvanized steel plate - Google Patents
Pretreatment device for hot-dip galvanized steel plate Download PDFInfo
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- CN211888124U CN211888124U CN202020043895.8U CN202020043895U CN211888124U CN 211888124 U CN211888124 U CN 211888124U CN 202020043895 U CN202020043895 U CN 202020043895U CN 211888124 U CN211888124 U CN 211888124U
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Abstract
The utility model discloses a hot-dip galvanized steel sheet pretreatment device, which comprises a first connecting shaft, a first cleaning disc, an outer shell, a treatment cavity, a flushing pipe, a first connecting pipe, a first flushing head, a first guide wheel, a base, a window, a driven gear, a connecting gear, a driving gear, a second connecting shaft, a valve, a liquid discharge pipe, a second cleaning disc, a second flushing head, a second connecting pipe, a motor and a second guide wheel; the utility model has the advantages of reasonable and simple structure and low production cost, and the upper and lower surfaces of the steel plate are cleaned simultaneously through the first cleaning disc and the second cleaning disc, thereby improving the cleaning efficiency; the motor arranged in the utility model can drive the second cleaning disk and the first cleaning disk to rotate continuously to clean the upper surface and the lower surface of the steel plate simultaneously, thereby further improving the cleaning effect; the utility model discloses in set up guide pulley one and guide pulley two, carry all the time between guide pulley one and guide pulley two when having guaranteed the clearance of steel sheet, further improved reliability and stability when handling.
Description
Technical Field
The utility model relates to a hot-galvanize technical field, specific hot-galvanize steel sheet pretreatment device that says so.
Background
Hot dip galvanizing also known as hot dip galvanizing and hot dip galvanizing: the method is an effective metal corrosion prevention mode and is mainly used for metal structure facilities in various industries. The steel member after rust removal is immersed in molten zinc at about 500 ℃ to enable a zinc layer to be attached to the surface of the steel member, so that the aim of corrosion prevention is fulfilled. The hot galvanizing process flow comprises the following steps: cleaning the surface of a finished product, pickling the finished product, washing, adding an auxiliary plating solution, drying, plating on a rack, cooling, medicating, cleaning, polishing and hot galvanizing; the two sides of the hot-dip galvanized steel plate are respectively an exposed surface and an inner clad surface, so that the surface cleaning effect of a finished product is poor in actual production, and the quality of subsequent treatment is influenced.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a hot-dip galvanized steel sheet pretreatment device has solved current finished product surface cleaning effect relatively poor to the problem of follow-up processing quality has been influenced.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a hot dip galvanized steel sheet pretreatment device comprises a steel sheet, and is characterized by further comprising a first connecting shaft, a first cleaning disc, an outer shell, a treatment chamber, a flushing pipe, a first connecting pipe, a first flushing head, a first guide wheel, a base, a window, a driven gear, a connecting gear, a driving gear, a second connecting shaft, a valve, a liquid discharge pipe, a second cleaning disc, a second flushing head, a second connecting pipe, a motor and a second guide wheel; a processing chamber is arranged in the outer shell, and the bottom of the outer shell is fixedly connected to the base; windows are arranged in the centers of the front surface and the rear surface of the processing chamber; the first connecting shaft is movably connected to the left side of the center of the processing chamber; the center of the cleaning disc I is fixedly connected to the upper side of the center of the outer part of the connecting shaft I; the first flushing head is positioned at the left lower side of the first cleaning disc, a flushing opening at the upper side of the first flushing head faces the left lower side of the first cleaning disc, the left end of the first flushing head is fixedly connected to the left side of the treatment chamber, and an inlet at the left side of the first flushing head is communicated with the inside of the flushing pipe through a first connecting pipe; the center of the guide wheel I is movably connected to the center of the outer part of the connecting shaft I; the driven gear is movably connected to the left side of the groove on the upper side of the base, and the center of the driven gear is fixedly connected to the outer portion of the lower side of the connecting shaft; the connecting gear is movably connected to the center of the groove on the upper side of the base, and the left tooth part of the connecting gear is connected with the right tooth part of the driven gear; the second connecting shaft is movably connected to the right side of the center of the processing chamber; the driving gear is movably connected to the right side of the groove in the upper side of the base, the center of the driving gear is fixedly connected to the outer portion of the lower side of the connecting shaft II, and a left tooth portion of the driving gear is connected with a right tooth portion of the connecting gear; the center of the second cleaning disc is fixedly connected to the lower side of the center of the outer part of the connecting shaft; the second flushing head is positioned at the upper right side of the second cleaning disc, a flushing port at the lower side of the second flushing head faces the upper right side of the second cleaning disc, the right end of the second flushing head is fixedly connected to the right side of the treatment chamber, and an inlet at the right side of the second flushing head is communicated with the inside of the flushing pipe through a second connecting pipe; the center of the guide wheel II is movably connected to the center of the outer part of the connecting shaft II; the motor is fixedly connected to the right side of the center of the top of the outer shell, and an output shaft at the lower side of the motor is fixedly connected with the tops of the second connecting shafts; the upper surface and the lower surface of the steel plate are respectively connected with the bottom surface of the first cleaning disc and the cleaning surface on the second cleaning disc, and the left side and the right side of the steel plate are respectively connected with the inner sides of the first guide wheel and the second guide wheel; the valve is arranged at an outlet at the lower right side of the processing chamber, and an outlet at the right side of the valve is connected with an inlet of the liquid discharge pipe.
Preferably, the cleaning bristles are arranged on the bottom surface of the first cleaning disc and the upper surface of the second cleaning disc.
Preferably, a plurality of spray heads are arranged on the upper side of the flushing head.
Preferably, a plurality of spray heads are arranged below the second flushing head.
Preferably, the number of teeth of the driven gear is the same as the number of teeth of the driving gear.
Preferably, the bottom surface of the processing chamber is a slope with a higher left side and a lower right side.
The utility model has the advantages that:
(1) the utility model has the advantages of rational in infrastructure simple, low in production cost, simple to operate, multiple functional, clear up the steel sheet from top to bottom simultaneously through clearance dish one and clearance dish two to the efficiency of clearance has been improved.
(2) The utility model discloses well motor that sets up can order about clearance dish two and clearance dish continuous rotation to clear up simultaneously about the steel sheet to the effect of clearance has further been improved.
(3) The utility model discloses well clearance dish two is the same with the soon of clearance dish one, and the steel sheet is located clearance dish two and clearance dish juncture simultaneously to make clearance dish two and clearance dish one on the steel sheet the opposite position of motion, do not influence the transport of steel sheet and improved reliability and stability when handling.
(4) The utility model discloses in set up guide pulley one and guide pulley two to carry all the time between guide pulley one and guide pulley two when having guaranteed the clearance of steel sheet, reliability and stability when further having improved the processing.
(5) The utility model discloses in the first and the second of washing that set up, can wash the flushing fluid in the flushing pipe to clearance dish one and clearance dish two to the effect of long-time to steel sheet clearance has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the first flushing head.
In the figure: 1-a steel plate; 2, connecting the shaft I; 3-cleaning the first disc; 4-an outer shell; 5-a processing chamber; 6-a flushing pipe; 7-connecting the pipe I; 8-washing the first head; 9-a guide wheel I; 10-a base; 11-a window; 12-a driven gear; 13-connecting gear; 14-a drive gear; 15-connecting the shaft II; 16-a valve; 17-a drain pipe; 18-cleaning a second disc; 19-washing head two; 20-connecting pipe II; 21-a motor; 22-guide wheel two.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-2, a hot dip galvanized steel sheet pretreatment device comprises a steel sheet 1, and further comprises a first connecting shaft 2, a first cleaning disc 3, an outer shell 4, a treatment chamber 5, a flushing pipe 6, a first connecting pipe 7, a first flushing head 8, a first guide wheel 9, a base 10, a window 11, a driven gear 12, a connecting gear 13, a driving gear 14, a second connecting shaft 15, a valve 16, a liquid discharge pipe 17, a second cleaning disc 18, a second flushing head 19, a second connecting pipe 20, a motor 21 and a second guide wheel 22; a processing chamber 5 is arranged in the outer shell 4, and the bottom of the outer shell 4 is fixedly connected to the upper surface of the base 10; the centers of the front and the rear surfaces of the processing chamber 5 are respectively provided with a window 11; the first connecting shaft 2 is movably connected to the left side of the center of the processing chamber 5; the center of the cleaning disc I3 is fixedly connected to the upper side of the outer center of the connecting shaft I2; the first flushing head 8 is positioned at the left lower side of the first cleaning disc 3, a flushing port at the upper side of the first flushing head 8 faces the left lower side of the first cleaning disc 3, the left end of the first flushing head 8 is fixedly connected to the left side of the treatment chamber 5, and an inlet at the left side of the first flushing head 8 is communicated with the inside of the flushing pipe 6 through a first connecting pipe 7; the center of the guide wheel I9 is movably connected to the center of the outer part of the connecting shaft I2; the driven gear 12 is movably connected to the left side of the groove in the upper side of the base 10, and the center of the driven gear 12 is fixedly connected to the outer portion of the lower side of the connecting shaft I2; the connecting gear 13 is movably connected to the center of the groove on the upper side of the base 10, and the left tooth part of the connecting gear 13 is connected with the right tooth part of the driven gear 12; the second connecting shaft 15 is movably connected to the right side of the center of the processing chamber 5; the driving gear 14 is movably connected to the right side of the groove in the upper side of the base 10, the center of the driving gear 14 is fixedly connected to the outer portion of the lower side of the second connecting shaft 15, and the left tooth part of the driving gear 14 is connected with the right tooth part of the connecting gear 13; the center of the second cleaning disc 18 is fixedly connected to the lower side of the center outside the second connecting shaft 15; the second flushing head 19 is positioned on the right upper side of the second cleaning disc 18, a flushing port on the lower side of the second flushing head 19 faces the right upper side of the second cleaning disc 18, the right end of the second flushing head 19 is fixedly connected to the right side of the treatment chamber 5, and a right inlet of the second flushing head 19 is communicated with the inside of the flushing pipe 6 through a second connecting pipe 20; the center of the guide wheel II 22 is movably connected to the center of the outer part of the connecting shaft II 15; the motor 21 is fixedly connected to the right side of the center of the top of the outer shell 4, and an output shaft at the lower side of the motor 21 is fixedly connected with the top of the second connecting shaft 15; the upper surface and the lower surface of the steel plate 1 are respectively connected with the bottom surface of the first cleaning disc 3 and the cleaning surface on the second cleaning disc 18, and the left side and the right side of the steel plate 1 are respectively connected with the inner sides of the first guide wheel 9 and the second guide wheel 22; the valve 16 is arranged at the outlet of the lower right side of the processing chamber 5, and the outlet of the right side of the valve 16 is connected with the inlet of a liquid discharge pipe 17.
Cleaning bristles are arranged on the bottom surface of the first cleaning disc 3 and the upper surface of the second cleaning disc 18; a plurality of spray heads are arranged on the upper side of the first flushing head 8; a plurality of spray heads are arranged on the lower side of the second flushing head 19; the number of teeth of the driven gear 12 is the same as that of the driving gear 14; the bottom surface of the processing chamber 5 is an inclined plane with a higher left side and a lower right side.
The utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the steel plate 1 firstly enters the cleaning cavity 5 through the window 11 at one side so as to clean the upper and lower surfaces of the steel plate 1 through the first cleaning disc 3 and the second cleaning disc 18, thereby improving the cleaning efficiency, the arranged motor 21 can drive the second cleaning disc 18 to rotate through the second connecting shaft 15, simultaneously, the rotation of the second connecting shaft 15 also sequentially passes through the driving gear 14, the connecting gear 13, the driven gear 12 and the first connecting shaft 2 to drive the first cleaning disc 3 to rotate, thereby simultaneously cleaning the upper and lower surfaces of the steel plate 1 through the continuous rotation of the second cleaning disc 18 and the first cleaning disc 3, thereby further improving the cleaning effect, in addition, because the rotation directions of the second cleaning disc 18 and the first cleaning disc 3 are the same, simultaneously, the steel plate 1 is positioned between the second cleaning disc 18 and the first cleaning disc 3, thereby make two 18 of cleaning disk of steel sheet 1 upper and lower face and the kinematic position of cleaning disk 3 opposite, just also do not influence the transport of steel sheet 1 and improved reliability and stability when handling, set up guide pulley one 9 and guide pulley two 22 here in addition, thereby guaranteed to carry all the time between guide pulley one 9 and guide pulley two 22 when the clearance of steel sheet 1, reliability and stability when just also further having handled, and the first 8 of washing head and the second 19 of washing head that set up can be washd to cleaning disk one 3 and cleaning disk two 18 with the washing liquid jet in the wash pipe 6, thereby improved the effect of long-time cleaning to steel sheet 1.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. A hot dip galvanized steel sheet pretreatment device comprises a steel sheet (1), and is characterized by further comprising a first connecting shaft (2), a first cleaning disc (3), an outer shell (4), a treatment chamber (5), a flushing pipe (6), a first connecting pipe (7), a first flushing head (8), a first guide wheel (9), a base (10), a window (11), a driven gear (12), a connecting gear (13), a driving gear (14), a second connecting shaft (15), a valve (16), a liquid discharge pipe (17), a second cleaning disc (18), a second flushing head (19), a second connecting pipe (20), a motor (21) and a second guide wheel (22);
a processing chamber (5) is arranged in the outer shell (4), and the bottom of the outer shell (4) is fixedly connected to the base (10);
windows (11) are arranged in the centers of the front surface and the rear surface of the processing chamber (5);
the first connecting shaft (2) is movably connected to the left side of the center of the processing chamber (5);
the center of the first cleaning disc (3) is fixedly connected to the upper side of the outer center of the first connecting shaft (2);
the first flushing head (8) is positioned at the left lower side of the first cleaning disc (3), a flushing opening at the upper side of the first flushing head (8) faces the left lower side of the first cleaning disc (3), the left end of the first flushing head (8) is fixedly connected to the left side of the treatment chamber (5), and a left inlet of the first flushing head (8) is communicated with the inside of the flushing pipe (6) through a first connecting pipe (7);
the center of the guide wheel I (9) is movably connected to the center of the outer part of the connecting shaft I (2);
the driven gear (12) is movably connected to the left side of the groove in the upper side of the base (10), and the center of the driven gear (12) is fixedly connected to the outer portion of the lower side of the connecting shaft I (2);
the connecting gear (13) is movably connected to the center of the groove on the upper side of the base (10), and the left tooth part of the connecting gear (13) is connected with the right tooth part of the driven gear (12);
the second connecting shaft (15) is movably connected to the right side of the center of the processing chamber (5);
the driving gear (14) is movably connected to the right side of the groove in the upper side of the base (10), the center of the driving gear (14) is fixedly connected to the outer portion of the lower side of the second connecting shaft (15), and the left tooth part of the driving gear (14) is connected with the right tooth part of the connecting gear (13);
the center of the second cleaning disc (18) is fixedly connected to the lower side of the outer center of the second connecting shaft (15);
the second flushing head (19) is positioned at the right upper side of the second cleaning disc (18), a flushing port at the lower side of the second flushing head (19) faces the right upper side of the second cleaning disc (18), the right end of the second flushing head (19) is fixedly connected to the right side of the treatment chamber (5), and a right inlet of the second flushing head (19) is communicated with the inside of the flushing pipe (6) through a second connecting pipe (20);
the center of the guide wheel II (22) is movably connected to the center of the outer part of the connecting shaft II (15);
the motor (21) is fixedly connected to the right side of the center of the top of the outer shell (4), and an output shaft at the lower side of the motor (21) is fixedly connected with the top of the second connecting shaft (15);
the upper surface and the lower surface of the steel plate (1) are respectively connected with the bottom surface of the first cleaning disc (3) and the cleaning surface on the second cleaning disc (18), and the left side and the right side of the steel plate (1) are respectively connected with the inner sides of the first guide wheel (9) and the second guide wheel (22);
the valve (16) is arranged at the outlet of the lower right side of the processing chamber (5), and the outlet of the right side of the valve (16) is connected with the inlet of the liquid discharge pipe (17).
2. The pretreatment device for hot-dip galvanized steel sheets according to claim 1, characterized in that the cleaning bristles are arranged on the bottom surface of the first cleaning disc (3) and the upper surface of the second cleaning disc (18).
3. The pretreatment device for hot dip galvanized steel sheets according to claim 1, characterized in that a plurality of spray heads are arranged on the upper side of the first flushing head (8).
4. The pretreatment apparatus for hot-dip galvanized steel sheet according to claim 1, characterized in that a plurality of spray heads are provided under the second flushing head (19).
5. The pretreatment device for a hot-dip galvanized steel sheet according to claim 1, characterized in that the number of teeth of the driven gear (12) is the same as the number of teeth of the drive gear (14).
6. The pretreatment apparatus for hot-dip galvanized steel sheet according to claim 1, characterized in that the bottom surface of the treatment chamber (5) is a slope with a height from the left to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043895.8U CN211888124U (en) | 2020-01-09 | 2020-01-09 | Pretreatment device for hot-dip galvanized steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043895.8U CN211888124U (en) | 2020-01-09 | 2020-01-09 | Pretreatment device for hot-dip galvanized steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211888124U true CN211888124U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020043895.8U Active CN211888124U (en) | 2020-01-09 | 2020-01-09 | Pretreatment device for hot-dip galvanized steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211888124U (en) |
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2020
- 2020-01-09 CN CN202020043895.8U patent/CN211888124U/en active Active
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