Hot dipping tank for galvanization processing

Abstract

The hot dipping tank comprises a hot dipping tank body, a placing plate is arranged at the top of the hot dipping tank body, through holes are formed in the top of the placing plate at equal intervals, a stirring assembly is arranged between the bottom of the inner wall of the hot dipping tank body and the bottom of the placing plate, and a collecting box is connected to the top of the hot dipping tank body in a sliding mode. Handles are fixedly connected to the top of the collecting box at equal intervals, shells are arranged at the top of the hot dipping tank body at equal intervals, fixing assemblies are arranged in the shells and used for fixing the collecting box, mounting blocks are arranged at the top of the hot dipping tank body at equal intervals, and a displacement assembly is arranged between one sides of the mounting blocks and used for driving the shells to move. According to the hot dipping tank for galvanization processing, cleaning work is more convenient and efficient through mutual cooperation of the collecting box, the fixing assembly and the displacement assembly, dross generated on the surface of liquid can be rapidly collected, and the problems that manual fishing is low in efficiency and large in work intensity are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanizing processing, in particular to a hot dip tank for galvanizing processing. Background Art

[0002] Hot-dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel parts first. In order to remove the iron oxide on the surface of the steel parts, after pickling, they are cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed ammonium chloride and zinc chloride aqueous solution tank, and then the lifting equipment sends the workpiece into the hot-dip galvanizing tank through a steel wire rope. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

[0003] In the actual hot-dip galvanizing process, when the workpiece is immersed in the hot-dip galvanizing tank, scum will be generated on the surface of the galvanizing liquid. Therefore, before the lifting equipment lifts the workpiece, the staff will scrape the scum on the surface of the galvanizing liquid to both ends of the galvanizing tank with a scraper, so that there is a certain scum-free area on the surface of the galvanizing liquid, thereby avoiding the scum affecting the appearance quality of the workpiece. As the hot-dip tank continuously galvanizes the workpiece, the scum at both ends of the hot-dip galvanizing tank will accumulate more and more. At present, the scum is cleaned by manual salvage. In this salvage method, the worker slowly fishes out the accumulated scum with a hand-held scraper. Therefore, not only is the salvage efficiency slow, but also the work intensity of the workers is increased. In view of the above problems, we have launched a hot-dip tank for galvanizing processing. Utility Model Content

[0004] The utility model discloses a hot dip tank for galvanizing processing, which is studied and improved in view of the existing structure and defects, and provides a hot dip tank for galvanizing processing to achieve the purpose of better practical value.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A hot dip tank for galvanizing processing comprises a hot dip tank body, a placement plate is arranged on the top of the hot dip tank body, through holes are equidistantly opened on the top of the placement plate, a stirring assembly is arranged between the bottom of the inner wall of the hot dip tank body and the bottom of the placement plate, a collection box is slidably connected to the top of the hot dip tank body, handles are equidistantly fixedly connected to the top of the collection box, a shell is equidistantly arranged on the top of the hot dip tank body, a fixing assembly is arranged inside the shell, the fixing assembly is used to fix the collection box, mounting blocks are equidistantly arranged on the top of the hot dip tank body, a displacement assembly is arranged between one side of the mounting block, and the displacement assembly is used to drive the shell to move.

[0007] In a preferred embodiment, the displacement assembly includes two screw rods, both of which are rotatably connected between one side of the mounting block, the outer side of the screw rod is connected to the internal thread of the shell, and a first motor is provided on one side of the mounting block, and one end of the output shaft of the first motor is fixedly connected to one end of one of the screw rods.

[0008] In a preferred solution, a pulley is provided on the outer side of the screw rod, a belt is provided on the outer side of the pulley, positioning blocks are equidistantly provided on the top of the hot dip tank body, and the interior of the positioning blocks is rotatably connected to the outer side of the screw rod.

[0009] In a preferred embodiment, the fixing assembly includes a groove, which is opened on one side of the shell, and a card block is slidably connected to the inside of the groove, and springs are equidistantly arranged between one side of the card block and one side of the inner wall of the groove, and a card slot is opened on one side of the collection box, and the top of the card block is in conflict with the top of the inner wall of the card slot.

[0010] In a preferred solution, a connecting rod is equidistantly slidably connected to the top of the shell, a sliding groove is provided inside the blocking block, the bottom of the connecting rod extends into the inside of the sliding groove and is fixedly connected to a sliding rod, the outer side of the sliding rod is slidably connected to the inside of the sliding groove, and a pressing block is fixedly connected to the top of the connecting rod.

[0011] In a preferred solution, the bottom of the block is provided with an inclined surface.

[0012] In a preferred embodiment, the stirring assembly includes a rotating rod, which is rotatably connected to the inside of the hot dipping tank body, and a stirring rod is equidistantly fixedly connected to the outside of the rotating rod. A second motor is provided on one side of the hot dipping tank body, and one end of the output shaft of the second motor is predeterminedly linked to one end of the rotating rod.

[0013] In a preferred solution, a counterweight block is provided at the bottom of the collection box, and placement grooves are provided on both sides of the collection box, and the top of the inner wall of the placement groove contacts the top of the hot dip tank body.

[0014] The utility model provides a hot dip tank for galvanizing, which has the following advantages:

[0015] First, by setting a fixed component, the collection box can be quickly installed on the hot dip tank body, and the displacement component is used to drive the collection box to move inside the hot dip tank body, so as to collect the scum generated on the liquid surface, and then the collection box can be directly removed by taking advantage of the fast disassembly of the fixed component, and then the collected scum can be poured out. The collection box, the fixed component and the displacement component cooperate with each other, making the cleaning work more convenient and efficient, and the accumulated scum can be removed in time, and the cleanliness of the plating solution can be maintained, avoiding the influence of the scum on the quality of the plating solution and the quality of the coating, which is beneficial to improving the production quality of the product and avoiding the problem of manual salvage, slow salvage efficiency and increased work intensity of workers.

[0016] Secondly, by setting a stirring component to stir the liquid in the hot dip tank body, it is ensured that the temperature and composition of the galvanizing liquid are evenly distributed, thereby improving the quality and uniformity of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a hot dip tank for galvanizing.

[0018] Figure 2 The utility model is a schematic diagram of a main view of a hot dip tank for galvanizing.

[0019] Figure 3 This is a side cross-sectional schematic diagram of a hot dip tank for galvanizing proposed by the utility model.

[0020] Figure 4 This is a first explosion diagram of a hot dip tank for galvanizing proposed by the utility model.

[0021] Figure 5 This is a second explosion schematic diagram of a hot dip tank for galvanizing processing proposed by the utility model.

[0022] Figure 6 A hot dip tank for galvanizing proposed by the utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0023] In the attached drawings: 1. hot dip tank body; 2. placement plate; 3. through hole; 4. collection box; 5. screw; 6. first motor; 7. pulley; 8. belt; 9. positioning block; 10. mounting block; 11. housing; 12. second motor; 13. rotating rod; 14. stirring rod; 15. handle; 16. placement slot; 17. card slot; 18. containing slot; 19. card block; 20. spring; 21. slide slot; 22. pressing block; 23. connecting rod; 24. slide rod; 25. counterweight. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0025] The utility model discloses a hot dip tank for galvanizing processing, which is mainly used in the scene of galvanizing processing.

[0026] Reference Figure 1 and Figure 2 A hot dip tank for galvanizing processing comprises: a hot dip tank body 1, characterized in that a placement plate 2 is arranged on the top of the hot dip tank body 1, through holes 3 are equidistantly opened on the top of the placement plate 2, a stirring assembly is arranged between the bottom of the inner wall of the hot dip tank body 1 and the bottom of the placement plate 2, a collecting box 4 is slidably connected to the top of the hot dip tank body 1, a handle 15 is equidistantly fixedly connected to the top of the collecting box 4, a shell 11 is equidistantly arranged on the top of the hot dip tank body 1, a fixing assembly is arranged inside the shell 11, and the fixing assembly is used to fix the collecting box 4, a mounting block 10 is equidistantly arranged on the top of the hot dip tank body 1, a displacement assembly is arranged between one side of the mounting block 10, and the displacement assembly is used to drive the shell 11 to move.

[0027] In the above technical scheme, it is taken into account that during the hot-dip galvanizing process, when the workpiece is immersed in the hot-dip galvanizing tank, scum will be generated on the liquid surface of the galvanizing liquid. In order to solve such problems, the specific operations are as follows: by setting a fixed component, the collection box 4 can be quickly installed on the hot-dip tank body 1, and the collection box 4 can be driven by the displacement component to move inside the hot-dip tank body 1, so as to collect the scum generated on the liquid surface, and then the collection box 4 can be directly removed by taking advantage of the fast disassembly of the fixed component, and then the collected scum can be poured out. The collection box 4, the fixed component and the displacement component cooperate with each other, so that the cleaning work is more convenient and efficient, the accumulated scum can be removed in time, the cleanliness of the plating solution can be maintained, and the influence of the scum on the quality of the plating solution and the quality of the coating can be avoided, which is beneficial to improving the production quality of the product and avoiding the problems of manual salvage, slow salvage efficiency and increased work intensity of the workers.

[0028] Reference Figure 1 and Figure 2In a preferred embodiment, the displacement assembly includes two screw rods 5, both screw rods 5 are rotatably connected between one side of the mounting block 10, the outer side of the screw rod 5 is threadedly connected to the inner side of the housing 11, a first motor 6 is provided on one side of the mounting block 10, one end of the output shaft of the first motor 6 is fixedly connected to one end of one of the screw rods 5, a pulley 7 is provided on the outer side of the screw rod 5, a belt 8 is provided on the outer side of the pulley 7, and positioning blocks 9 are equidistantly provided on the top of the hot dip tank body 1, and the interior of the positioning block 9 is rotatably connected to the outer side of the screw rod 5;

[0029] In the above technical scheme, considering the problems of manual salvage, slow salvage efficiency and increased work intensity of workers, in order to solve such problems, the specific operations are as follows: by starting the first motor 6 to drive a screw rod 5 to rotate, and then using the pulley 7 and the belt 8 to make the two screw rods 5 rotate at the same time, thereby driving the shell 11 to move on the top of the hot dip tank body 1, and then driving the collection box 4 to move inside the hot dip tank body 1, so as to collect the scum generated on the surface of the liquid, which can maintain the cleanliness of the plating solution and avoid the influence of the scum on the quality of the plating solution and the quality of the coating.

[0030] Reference Figure 3 and Figure 6 In a preferred embodiment, the fixing assembly includes a groove 18, which is opened on one side of the shell 11, and a block 19 is slidably connected inside the groove 18. A spring 20 is equidistantly arranged between one side of the block 19 and one side of the inner wall of the groove 18. A groove 17 is opened on one side of the collection box 4, and the top of the block 19 conflicts with the top of the inner wall of the groove 17. A connecting rod 23 is equidistantly slidably connected to the top of the shell 11. A slide groove 21 is opened inside the block 19, and the bottom of the connecting rod 23 extends to the inside of the slide groove 21 and is fixedly connected with a slide rod 24. The outer side of the slide rod 24 is slidably connected to the inside of the slide groove 21, and a pressing block 22 is fixedly connected to the top of the connecting rod 23. The bottom of the block 19 is provided with an inclined surface;

[0031] In the above technical solution, considering the problem that the collected scum needs to be poured out, in order to solve such a problem, the specific operation is as follows: hold the handle 15 to lift the collection box 4 upward, the corner of the card slot 17 contacts the inclined surface of the card block 19, and under the action of force, the card block 19 will be pushed into the receiving groove 18. When the card block 19 is out of the card slot 17, the collection box 4 can be removed from the top of the hot dip tank body 1, and then the collected scum can be poured out. When installing, press the pressing block 22 by hand, the connecting rod 23 moves downward, and pushes the slide bar 24 in the slide groove 2 1 slides downward, thereby pushing the block 19 to move into the inside of the receiving groove 18. At this time, the spring 20 is in a compressed state. When the block 19 completely enters the receiving groove 18, the slot 17 is aligned with the block 19, and the collection box 4 is put down. When one side of the collection box 4 contacts the top of the hot dip tank body 1, the collection box 4 has been put in place. At this time, the block 19 will re-enter the slot 17 under the action of the spring 20, and then fix the collection box to complete the installation of the collection box 4. The operation is simple and convenient for collecting and dumping the scum.

[0032] Reference Figure 3 and Figure 4 In a preferred embodiment, the stirring assembly includes a rotating rod 13, which is rotatably connected to the inside of the hot dip tank body 1, and a stirring rod 14 is equidistantly fixedly connected to the outside of the rotating rod 13. A second motor 12 is provided on one side of the hot dip tank body 1, and one end of the output shaft of the second motor 12 is predeterminedly linked to one end of the rotating rod 13; by providing the second motor 12, the rotating rod 13 and the stirring rod 14, the liquid in the hot dip tank body 1 is stirred to ensure that the temperature and composition in the galvanizing solution are evenly distributed, thereby improving the quality and uniformity of the coating.

[0033] Reference Figure 3 and Figure 5 In a preferred embodiment, a counterweight block 25 is provided at the bottom of the collection box 4, and placement grooves 16 are provided on both sides of the collection box 4, and the top of the inner wall of the placement groove 16 is in contact with the top of the hot dip tank body 1; by providing the counterweight block 25, the weight of the collection box 4 is increased, and the collection box 4 can be prevented from floating and shaking in the liquid, which affects the fixing effect of the card block 19, so that the collection box always has downward gravity, and then tightly contacts the card block 19, thereby improving the stability of alignment and fixation, and by providing the placement groove 16 on the collection box, the collection box can be directly placed on the top of the hot dip tank body 1 by using the placement groove 16, thereby improving the accuracy of the contact between the card block 19 and the card groove 17, and facilitating the rapid installation of the collection box 4.

[0034] Working principle: When in use, first install the collection box 4, press the pressing block 22 by hand, the connecting rod 23 moves downward, and pushes the sliding rod 24 to slide downward inside the sliding groove 21, thereby pushing the card block 19 to move to the inside of the containing groove 18. At this time, the spring 20 is in a compressed state. When the card block 19 completely enters the containing groove 18, align the card groove 17 with the card block 19, and put down the collection box 4. When the inside of the placement groove 16 on one side of the collection box 4 contacts the top of the hot dip tank body 1, the collection box 4 has been placed. At this time, the card block 19 will enter the card groove 17 under the action of the spring 20, and then fix the collection box 4. When it is necessary to collect scum, the first motor 6 is started to drive a screw rod 5 to move in The two screw rods 5 are rotated at the same time by using the pulley 7 and the belt 8, thereby driving the shell 11 to move on the top of the hot dip tank body 1, and then driving the collecting box 4 to move inside the hot dip tank body 1, so as to collect the scum generated on the liquid surface. After the collection is completed, the handle 15 is held to lift the collecting box 4 upward, and the corners of the card slot 17 are in contact with the inclined surface of the card block 19. Under the action of force, the card block 19 will be pushed into the containing groove 18. When the card block 19 is separated from the card slot 17, the collecting box 4 can be removed from the top of the hot dip tank body 1, and then the collected scum can be poured out. The operation is simple and convenient. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A hot dip tank for galvanizing, comprising a hot dip tank body (1), characterized in that: A placement plate (2) is arranged on the top of the hot dip tank body (1), through holes (3) are equidistantly formed on the top of the placement plate (2), a stirring assembly is arranged between the bottom of the inner wall of the hot dip tank body (1) and the bottom of the placement plate (2), a collection box (4) is slidably connected to the top of the hot dip tank body (1), a handle (15) is equidistantly fixedly connected to the top of the collection box (4), a shell (11) is equidistantly arranged on the top of the hot dip tank body (1), a fixing assembly is arranged inside the shell (11), and the fixing assembly is used to fix the collection box (4), mounting blocks (10) are equidistantly arranged on the top of the hot dip tank body (1), a displacement assembly is arranged between one side of the mounting block (10), and the displacement assembly is used to drive the shell (11) to move.

2. A hot dip tank for galvanizing according to claim 1, characterized in that: The displacement assembly comprises two screw rods (5), both of which are rotatably connected between one side of a mounting block (10), the outer side of the screw rods (5) being connected to the inner thread of a housing (11), and a first motor (6) being provided on one side of the mounting block (10), and one end of an output shaft of the first motor (6) being fixedly connected to one end of one of the screw rods (5).

3. A hot dip tank for galvanizing according to claim 2, characterized in that: A pulley (7) is arranged on the outer side of the screw rod (5), and a belt (8) is arranged on the outer side of the pulley (7). Positioning blocks (9) are arranged equidistantly on the top of the hot dip tank body (1), and the interior of the positioning blocks (9) is rotatably connected to the outer side of the screw rod (5).

4. A hot dip tank for galvanizing according to claim 1, characterized in that: The fixing assembly comprises a receiving groove (18) which is opened on one side of the housing (11); a clamping block (19) is slidably connected inside the receiving groove (18); a spring (20) is equidistantly arranged between one side of the clamping block (19) and one side of the inner wall of the receiving groove (18); a clamping groove (17) is opened on one side of the collecting box (4); the top of the clamping block (19) is in contact with the top of the inner wall of the clamping groove (17).

5. A hot dip tank for galvanizing according to claim 4, characterized in that: The top of the shell (11) is equidistantly slidably connected to a connecting rod (23); a sliding groove (21) is provided inside the clamping block (19); the bottom of the connecting rod (23) extends into the inside of the sliding groove (21) and is fixedly connected to a sliding rod (24); the outer side of the sliding rod (24) is slidably connected to the inside of the sliding groove (21); and the top of the connecting rod (23) is fixedly connected to a pressing block (22).

6. A hot dip tank for galvanizing according to claim 5, characterized in that: The bottom of the block (19) is provided with an inclined surface.

7. A hot dip tank for galvanizing according to claim 1, characterized in that: The stirring assembly comprises a rotating rod (13), the rotating rod (13) is rotatably connected to the inside of the hot dipping tank body (1), and a stirring rod (14) is equidistantly fixedly connected to the outside of the rotating rod (13). A second motor (12) is provided on one side of the hot dipping tank body (1), and one end of the output shaft of the second motor (12) is predeterminedly linked to one end of the rotating rod (13).

8. A hot dip tank for galvanizing according to claim 1, characterized in that: A counterweight (25) is provided at the bottom of the collection box (4), and placement grooves (16) are provided on both sides of the collection box (4), and the top of the inner wall of the placement groove (16) contacts the top of the hot dip tank body (1).

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