Automatic post-processing equipment for hot galvanizing

Abstract

The utility model discloses automatic post-processing equipment for hot galvanizing, which comprises a slide rail group, a cooling tank and a passivation tank, a material blocking mechanism is arranged on the cooling tank, a first supporting mechanism is arranged at one end of the cooling tank, the passivation tank is arranged next to one side of the cooling tank, a second supporting mechanism is arranged at one end of the passivation tank, and the second supporting mechanism is arranged at the other end of the passivation tank. The sliding rail set comprises a first sliding rail, a second sliding rail and a third sliding rail, one end of the first sliding rail is connected with the discharging rack, the other end of the first sliding rail extends downwards to one end of the cooling tank, the second sliding rail is obliquely laid in the cooling tank, and one end of the second sliding rail is in lap joint with the side wall of one end of the cooling tank and is connected with the other end of the first sliding rail; the third sliding rail is obliquely laid in the passivation tank, and one end of the third sliding rail is erected on the side wall of one end of the passivation tank.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hot galvanizing equipment technical field, specifically point to a kind of hot galvanizing automatic post-processing equipment. BACKGROUND

[0002] Hot galvanizing is a surface treatment technology widely used in metal corrosion prevention field, by plating a layer of zinc on the metal surface, the corrosion resistance and service life of metal can be significantly improved. However, the product after hot galvanizing, especially rod-shaped galvanized workpiece needs to go through a series of subsequent processing steps, including cooling and passivation treatment, to ensure good bonding of zinc layer and base metal and improve the corrosion resistance of zinc layer.

[0003] When the traditional rod-shaped workpiece is cooled and passivated after hot galvanizing, it mostly depends on manual operation, and the galvanized workpiece is hoisted into the cooling and passivation tank for processing by manual operation. This processing method is prone to bumping the workpiece during cooling process, and the working efficiency is low and the processing quality is unstable. UTILITY MODEL CONTENTS

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of hot galvanizing automatic post-processing equipment, effectively solve the above-mentioned problems.

[0005] The technical scheme adopted by the utility model is as follows: the utility model provides a kind of hot galvanizing automatic post-processing equipment, including slide rail group, cooling tank and passivation tank, wherein, the cooling tank is provided with material blocking mechanism, the one end of cooling tank is provided with first supporting mechanism, the passivation tank is arranged next to the side of cooling tank, the one end of passivation tank is provided with second supporting mechanism, the slide rail group includes first slide rail, second slide rail and third slide rail, wherein, the one end of first slide rail is connected with discharging rack, the other end of first slide rail extends to the one end of cooling tank, the second slide rail is inclinedly laid in cooling tank, the one end of second slide rail is overlapped on the side wall of the one end of cooling tank and connected with the other end of first slide rail, the third slide rail is inclinedly laid in passivation tank, and the one end of third slide rail is overlaid on the side wall of the one end of passivation tank.

[0006] Further, the material blocking mechanism includes first telescopic cylinder, first supporting seat and first shifting lever, wherein, the first telescopic cylinder is symmetrically arranged on both sides of cooling tank, the first supporting seat is bolted and fixedly connected with both sides of cooling tank, the first shifting lever is rotatably arranged on the first supporting seat, the one end of first shifting lever is rotatably connected with the output end of first telescopic cylinder, and the other end of first shifting lever extends into cooling tank.

[0007] Further, the first lifting mechanism comprises a second telescopic cylinder, a second supporting base and a second shifting rod, the second supporting base is fixedly connected with the two side walls at one end of the cooling tank, the second telescopic cylinder is arranged on one side of the second supporting base, the second telescopic cylinder is symmetrically arranged on the two sides of the cooling tank, the second shifting rod is rotatably arranged on the second supporting base, and one end of the second shifting rod is rotatably connected with the output end of the second telescopic cylinder.

[0008] Further, the second lifting mechanism comprises a third telescopic cylinder, a third supporting base and a third shifting rod, the third supporting base is fixedly connected with the two side walls at one end of the passivation tank, the third telescopic cylinder is arranged on one side of the third supporting base, the third telescopic cylinder is symmetrically arranged on the two sides of the passivation tank, the third shifting rod is rotatably arranged on the third supporting base, and one end of the third shifting rod is rotatably connected with the output end of the third telescopic cylinder.

[0009] Further, the second sliding rail, the first shifting rod and the second shifting rod are arranged at intervals, and the third sliding rail, the third shifting rod and the second shifting rod are arranged at intervals.

[0010] Further, one end of the passivation tank is connected with a finished product rack, and the third shifting rod and the finished product rack are arranged at intervals.

[0011] The beneficial effects achieved by the above structure are as follows: through the integrated sliding rail group, the cooling tank, the passivation tank and the matched material blocking mechanism, the first lifting mechanism and the second lifting mechanism, the automatic post-processing process of the hot galvanizing product is realized. The design of the sliding rail group can ensure smooth conveying of the workpiece from the feeding rack to the cooling tank and then to the passivation tank, and the material blocking mechanism cooperates with the first lifting mechanism to accurately control the flow and transfer of the workpiece in the cooling tank and the passivation tank, to ensure smooth progress of each processing step, until the workpiece processed is transferred to the finished product rack by the second lifting mechanism, the complete processing of the workpiece is completed, the processing efficiency of the workpiece is effectively improved, and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 An internal structure schematic view of the hot galvanizing automatic post-processing equipment is provided in the utility model;

[0013] Figure 2 A partial structure schematic view of the hot galvanizing automatic post-processing equipment is provided in the utility model;

[0014] Figure 3 A structure schematic view of a top view of the hot galvanizing automatic post-processing equipment is provided in the utility model;

[0015] Figure 4 A structure schematic view of a front view of the hot galvanizing automatic post-processing equipment is provided in the utility model.

[0016] Wherein, 1, the blanking rack, 2, the cooling tank, 3, the passivation tank, 4, the material blocking mechanism, 5, the first supporting mechanism, 6, the second supporting mechanism, 7, the slide rail group, 8, the first slide rail, 9, the second slide rail, 10, the third slide rail, 11, the finished product rack, 12, the first telescopic cylinder, 13, the first support base, 14, the first shifting rod, 15, the second telescopic cylinder, 16, the second support base, 17, the second shifting rod, 18, the third telescopic cylinder, 19, the third support base, 20, the third shifting rod.

[0017] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0020] As Figures 1-4 shown, the present application provides a hot galvanizing automatic post-treatment equipment, including slide rail group 7, cooling tank 2 and passivation tank 3, wherein the cooling tank 2 is provided with material blocking mechanism 4, one end of the cooling tank 2 is provided with first supporting mechanism 5, the passivation tank 3 is arranged next to one side of the cooling tank 2, one end of the passivation tank 3 is provided with second supporting mechanism 6, the slide rail group 7 includes first slide rail 8, second slide rail 9 and third slide rail 10, wherein one end of the first slide rail 8 is connected with blanking rack 1, the other end of the first slide rail 8 extends downward to one end of the cooling tank 2, the second slide rail 9 is inclinedly laid in the cooling tank 2, one end of the second slide rail 9 is overlapped on one end side wall of the cooling tank 2 and connected with the other end of the first slide rail 8, the third slide rail 10 is inclinedly laid in the passivation tank 3, one end of the third slide rail 10 is overlaid on one end side wall of the passivation tank 3.

[0021] In an embodiment of the utility model, the material blocking mechanism 4 includes first telescopic cylinder 12, first support base 13 and first lever 14, wherein, first telescopic cylinder 12 is symmetrically arranged at the both sides of cooling groove 2, first support base 13 is bolted and fixedly connected with the both sides of cooling groove 2, first lever 14 is rotatably arranged on first support base 13, one end of first lever 14 is rotatably connected with the output end of first telescopic cylinder 12, the other end of first lever 14 extends into cooling groove 2.

[0022] In an embodiment of the utility model, the first lifting mechanism 5 includes second telescopic cylinder 15, second support base 16 and second lever 17, wherein, second support base 16 is bolted and fixedly connected with the both sides of the sidewall of one end of cooling groove 2, second telescopic cylinder 15 is arranged at one side of second support base 16, second telescopic cylinder 15 is symmetrically arranged at the both sides of cooling groove 2, second lever 17 is rotatably arranged on second support base 16, one end of second lever 17 is rotatably connected with the output end of second telescopic cylinder 15.

[0023] In an embodiment of the utility model, the second lifting mechanism 6 includes third telescopic cylinder 18, third support base 19 and third lever 20, wherein, third support base 19 is bolted and fixedly connected with the both sides of the sidewall of one end of passivation groove 3, third telescopic cylinder 18 is arranged at one side of third support base 19, third telescopic cylinder 18 is symmetrically arranged at the both sides of passivation groove 3, third lever 20 is rotatably arranged on third support base 19, one end of third lever 20 is rotatably connected with the output end of third telescopic cylinder 18.

[0024] In an embodiment of the utility model, second slide rail 9, first lever 14 and second lever 17 are arranged at intervals.

[0025] In an embodiment of the utility model, one end of passivation groove 3 is connected with finished product frame 11, third lever 20 and finished product frame 11 are arranged at intervals.

[0026] Working principle: when using the automatic post-processing equipment of hot galvanizing, the relevant personnel first place the workpiece to be processed on the unloading rack 1, and then under the guidance of the first sliding rail 8 arranged obliquely, the rod-shaped workpiece slides to the second sliding rail 9 and falls into the cooling tank 2, and then slides to the first poking rod 14 of the material blocking mechanism 4, and the sliding rod-shaped workpiece is blocked by the first poking rod 14, so that it is cooled by the cooling liquid at the specified position of the cooling tank 2, and after the preset cooling time, the first poking rod 14 is lifted and the blocked rod-shaped workpiece is released under the control of the controller, and continues to slide to the first lifting mechanism 5, at this time the second poking rod 17 rotates to the inner bottom of the cooling tank 2 and is lower than the second sliding rail 9, so that the continuously sliding rod-shaped workpiece is blocked by the second poking rod 17, and then the second poking rod 17 is rotated on the second support base 16 under the drive of the second telescopic rod 15, so as to take out the cooled rod-shaped workpiece from the cooling tank 2 and transfer it to the third sliding rail 10, and then the rod-shaped workpiece is slid into the passivation tank 3 under the third sliding rail 10 arranged obliquely, and then the third poking rod 20 is arranged at the bottom of the third sliding rail 10 and blocks the falling rod-shaped workpiece, and after the preset passivation time, the third poking rod 20 is rotated on the third support base 19 under the control of the controller, so as to take out the passivated rod-shaped workpiece from the passivation tank 3 and rotate and transfer it to the finished product rack 11, so as to complete the automatic processing of the rod-shaped workpiece.

[0027] It should be noted that the control mode of the utility model is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of those skilled in the art, which belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0028] The utility model has the beneficial effects as follows: through the integrated sliding rail group, cooling tank, passivation tank and the matched material blocking mechanism, first lifting mechanism and second lifting mechanism, the automatic post-processing process of hot galvanizing products is realized. The design of the sliding rail group can ensure the smooth conveying of the workpiece from the unloading rack to the cooling tank and then to the passivation tank, and the material blocking mechanism cooperates with the first lifting mechanism to accurately control the flow and transfer of the workpiece in the cooling tank and the passivation tank, ensure the smooth progress of each processing step, and then the second lifting mechanism transfers the finished workpiece to the finished product rack to complete the complete processing of the workpiece, effectively improve the processing efficiency of the workpiece and reduce the labor cost.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0031] The above description of the present application and its embodiments has been described, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. An automatic post-processing equipment for hot-dip galvanizing, characterized in that: The utility model provides a cooling and passivation device for steel wire rod, including slide rail group (7), cooling groove (2) and passivation groove (3), wherein, the cooling groove (2) is provided with material blocking mechanism (4), and one end of cooling groove (2) is provided with first lift mechanism (5);The passivation groove (3) is provided with second lift mechanism (6) on one end, and the slide rail group (7) includes first slide rail (8), second slide rail (9) and third slide rail (10), wherein, one end of first slide rail (8) is connected with the unloading rack (1), and the other end of first slide rail (8) extends to one end of cooling groove (2) downward;Second slide rail (9) is obliquely laid in cooling groove (2), and one end of second slide rail (9) is overlapped on the side wall of one end of cooling groove (2) and is connected with the other end of first slide rail (8);Third slide rail (10) is obliquely laid in passivation groove (3), and one end of third slide rail (10) is overlaid on the side wall of one end of passivation groove (3).

2. The apparatus according to claim 1, wherein: The material blocking mechanism (4) includes first telescopic cylinder (12), first support seat (13) and first shift lever (14), wherein, the first telescopic cylinder (12) is symmetrically arranged on both sides of the cooling groove (2), the first support seat (13) is bolted and fixedly connected with both sides of the cooling groove (2), the first shift lever (14) is rotatably arranged on the first support seat (13), one end of the first shift lever (14) is rotatably connected with the output end of the first telescopic cylinder (12), and the other end of the first shift lever (14) extends into the cooling groove (2).

3. The apparatus according to claim 2, wherein: The first lift mechanism (5) includes a second telescopic cylinder (15), a second support seat (16), and a second shift lever (17), wherein the second support seat (16) is bolted and fixedly connected with the two side walls of one end of the cooling groove (2), the second telescopic cylinder (15) is arranged on one side of the second support seat (16), the second telescopic cylinder (15) is symmetrically arranged on both sides of the cooling groove (2), and the second shift lever (17) is rotatably arranged on the second support seat (16), one end of the second shift lever (17) is rotatably connected with the output end of the second telescopic cylinder (15).

4. The apparatus according to claim 3, wherein: The second lift mechanism (6) includes a third telescopic cylinder (18), a third support seat (19), and a third shift lever (20), wherein the third support seat (19) is bolted and fixedly connected with the two side walls of one end of the passivation groove (3), the third telescopic cylinder (18) is arranged on one side of the third support seat (19), the third telescopic cylinder (18) is symmetrically arranged on both sides of the passivation groove (3), and the third shift lever (20) is rotatably arranged on the third support seat (19), one end of the third shift lever (20) is rotatably connected with the output end of the third telescopic cylinder (18).

5. The apparatus according to claim 4, wherein: The second slide rail (9), the first shift lever (14), and the second shift lever (17) are spaced apart, and the third slide rail (10), the third shift lever (20), and the second shift lever (17) are spaced apart.

6. The apparatus according to claim 5, wherein: One end of the passivation tank (3) is connected with a finished product rack (11), and the third shifting rod (20) and the finished product rack (11) are arranged at intervals.

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