Improved hot-dip galvanizing equipment

By designing a cleaning device in hot-dip galvanizing equipment, the processing quality and equipment blockage caused by zinc ash covering on the zinc liquid surface are solved, and the stability of higher quality workpiece processing and equipment operation is achieved.

CN222524636UActive Publication Date: 2025-02-25YIXING DAPING TOWER MFG CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421322181.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-12
Publication Date
2025-02-25
Estimated Expiration
2034-06-12

AI Technical Summary

Technical Problem

After the number of galvanizing times of existing hot-dip galvanizing equipment increases, zinc ash will appear on the surface of the zinc liquid, resulting in a decrease in the quality of the workpiece processing and the equipment is prone to clogging.

Method used

An improved hot-dip galvanizing equipment is designed, equipped with cleaning devices, including drive motors, conveyor rods, sliders, scrapers and other components. Through the coordinated work of these components, the zinc ash on the surface of the zinc liquid can be effectively cleaned.

Benefits of technology

Through the use of cleaning devices, the processing quality of the workpiece is improved, zinc ash is avoided to adhere to the surface of the workpiece, the risk of equipment blockage is reduced, and the auxiliary and cleaning efficiency of the equipment are improved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 00000000_0000_ABST
    Figure 00000000_0000_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of hot-dip galvanizing, in particular to improved hot-dip galvanizing equipment which comprises a processing tank, a lifting appliance and a cleaning device, the lifting appliance is arranged above the processing tank, the cleaning device is arranged on the surface of the processing tank and comprises a driving motor, and the driving motor is fixedly connected with the surface of one end of the processing tank. The driving motor is located below the lifting appliance, the driving end of the driving motor is fixedly connected with a conveying rod, the conveying rod is located below the lifting appliance, the conveying rod is rotationally connected with the surface of the machining groove, the surface of the conveying rod is in threaded connection with a sliding block, and the sliding block makes contact with the surface of the machining groove. The cleaning device is arranged, so that the machining quality of a workpiece is effectively improved, when zinc liquid is covered with zinc ash, the cleaning device is used, the zinc ash is prevented from being attached to the surface of the workpiece when the workpiece is machined, the auxiliary performance of the cleaning device on equipment is improved, the cleaning performance of the cleaning device on the zinc ash is improved, and the situation that the equipment is blocked is reduced; and the machining quality of the workpiece is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanizing, in particular to improved hot-dip galvanizing equipment. Background Art

[0002] Galvanizing refers to the surface treatment technology of coating a layer of zinc on the surface of metal, alloy or other materials for aesthetics and rust prevention. The main method is hot-dip galvanizing. Zinc is easily soluble in acid and alkali, so it is called an amphoteric metal. Zinc hardly changes in dry air. In humid air, a dense basic zinc carbonate film will be formed on the surface of zinc. In sulfur dioxide, hydrogen sulfide and marine atmospheres, zinc has poor corrosion resistance, especially in high temperature and high humidity atmospheres containing organic acids, the zinc coating is very easy to corrode. The standard electrode potential of zinc is -0.76V. For steel substrates, zinc coating is an anodic coating. It is mainly used to prevent corrosion of steel. The quality of its protective performance is closely related to the thickness of the coating. After passivation, dyeing or coating with a light protectant, the zinc coating can significantly improve its protective and decorative properties. With the development of society, hot-dip galvanizing equipment is used when workpieces need to be hot-dip galvanized.

[0003] The inventor discovered in his daily work that workers control the sling to place materials into the equipment so that the equipment can galvanize the surface of the workpiece. However, as the number of times the equipment galvanizes the materials increases, zinc ash will appear on the surface of the zinc liquid inside the equipment, and the zinc ash will cover the surface of the zinc liquid, which will affect the processing quality of the workpiece and cause the equipment to become blocked. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the processing quality of workpieces is affected and the equipment may be blocked, and proposes an improved hot-dip galvanizing equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an improved hot-dip galvanizing equipment, including a processing tank, a hanger and a cleaning device, the hanger is arranged above the processing tank, the cleaning device is arranged on the surface of the processing tank, the cleaning device includes a driving motor, the driving motor is fixedly connected to the surface of one end of the processing tank, the driving motor is located below the hanger, the driving end of the driving motor is fixedly connected to a transmission rod, the transmission rod is located below the hanger, the transmission rod is rotatably connected to the surface of the processing tank, the surface of the transmission rod is threadedly connected to a slider, the slider is in contact with the surface of the processing tank, and a The scraper is located below the sling, the scraper is in contact with the inner surface of the processing groove, the surface of the slider is rotatably connected to a storage wheel, the storage wheel is located below the sling, the surface of the storage wheel is fixedly connected to a pull rope, the pull rope is fixedly connected to the upper surface of the scraper, the upper surface of the slider is fixedly connected to a guide ring, the pull rope is slidably connected to the surface of the guide ring, the surface of the storage wheel is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the inner surface of the slider, the surface of the rotating rod is slidably connected to a limiting block, the limit block is plugged into the surface of the storage wheel, and the limit block can cooperate with the rotating rod to achieve the purpose of guiding the limit block to slide.

[0006] Preferably, an adjusting rod is rotatably connected to the surface of the sliding block, and the adjusting rod is threadedly connected to the surface of the limiting block. The adjusting rod can cooperate with the sliding block to achieve the purpose of supporting the adjusting rod.

[0007] Preferably, a collecting device is provided on the surface of the processing groove, and the collecting device includes an anti-slip strip, which is fixedly connected to the surface of the processing groove and is located on one side of the driving motor. The anti-slip strip can cooperate with the processing groove to achieve the purpose of supporting the anti-slip strip.

[0008] Preferably, the surface of the processing groove is sleeved with a sleeve strip, and the sleeve strip is sleeved on the surface of the anti-slip strip. The sleeve strip can cooperate with the anti-slip strip to achieve the purpose of limiting the sliding of the sleeve strip.

[0009] Preferably, a push block is fixedly connected to the bottom end of the sleeve strip, and the push block is located at one side of the processing groove. The push block can cooperate with the sleeve strip to facilitate workers to adjust the sleeve strip.

[0010] Preferably, the other end of the sleeve is fixedly connected to a collecting net box, which is located on one side of the anti-slip strip. The inner surface of the bottom end of the sleeve is threadedly connected to a positioning rod, which is in contact with the surface of the processing groove. The collecting net box can cooperate with the sleeve to achieve the purpose of supporting the collecting net box.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, by setting a cleaning device, when zinc ash covers zinc liquid, the processing quality of the workpiece is improved, and the equipment is used. The equipment heats the zinc liquid to achieve the purpose of galvanizing the workpiece. The worker adjusts the adjusting rod, the adjusting rod rotates and drives the limit block to slide, the limit block slides and loses the restraint on the receiving wheel, the worker adjusts the rotating rod, the rotating rod rotates and drives the receiving wheel to rotate, the receiving wheel rotates and releases the pull rope, the guide ring guides the pull rope, and the scraper slides downward. When the scraper contacts the surface of the zinc liquid, the adjusting rod is rotated, the adjusting rod pushes the limit block to be inserted into the receiving wheel, the driving motor is started, the driving motor drives the transmission rod, the transmission rod rotates and adjusts the slider, the slider slides and pulls the scraper, the scraper slides and cleans the zinc ash on the surface of the zinc liquid, and the cleaning is completed. By setting the cleaning device, the processing quality of the workpiece is effectively improved. When zinc ash covers zinc liquid, the cleaning device is used to avoid the zinc ash adhering to the surface of the workpiece during workpiece processing, improve the auxiliary function of the cleaning device to the equipment, improve the cleaning performance of the cleaning device to the zinc ash, reduce the situation of equipment blockage, and improve the processing quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural diagram of the improved hot-dip galvanizing equipment proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a cleaning device for an improved hot-dip galvanizing equipment proposed by the utility model;

[0015] Figure 3 The utility model proposes an improved hot dip galvanizing equipment Figure 2 Schematic diagram of the structure at A in the middle;

[0016] Figure 4 This is a schematic diagram of the structure of the collection device of the improved hot-dip galvanizing equipment proposed by the utility model;

[0017] Figure 5 The utility model proposes an improved hot dip galvanizing equipment Figure 4 Schematic diagram of the structure at point B in the middle.

[0018] Legend:

[0019] 1. Processing trough; 2. Lifting device; 3. Cleaning device; 31. Driving motor; 32. Conveying rod; 33. Pull rope; 34. Storage wheel; 35. Limit block; 36. Sliding block; 37. Guide ring; 38. Rotating rod; 39. Adjusting rod; 310. Scraper; 4. Collecting device; 41. Positioning rod; 42. Push block; 43. Anti-slip strip; 44. Cover strip; 45. Collecting net box. DETAILED DESCRIPTION

[0020] See also Figure 1-5The utility model provides a technical solution: an improved hot-dip galvanizing equipment, comprising a processing tank 1, a hanger 2 and a cleaning device 3, the hanger 2 is arranged above the processing tank 1, and the cleaning device 3 is arranged on the surface of the processing tank 1.

[0021] The specific settings and functions of the cleaning device 3 and the collecting device 4 are described in detail below.

[0022] In this embodiment, the cleaning device 3 includes a driving motor 31, the driving motor 31 is fixedly connected to the surface of one end of the processing groove 1, the driving motor 31 is located below the hanger 2, the driving end of the driving motor 31 is fixedly connected to a transmission rod 32, the transmission rod 32 is located below the hanger 2, the transmission rod 32 is rotatably connected to the surface of the processing groove 1, the surface of the transmission rod 32 is threadedly connected to a slider 36, the slider 36 is in contact with the surface of the processing groove 1, and a scraper 310 is arranged below the slider 36, and the scraper 310 is located at the hanger Below the lifting device 2, the scraper 310 contacts the inner surface of the processing groove 1, the surface of the slider 36 is rotatably connected to the storage wheel 34, the storage wheel 34 is located below the lifting device 2, the surface of the storage wheel 34 is fixedly connected to the pull rope 33, the pull rope 33 is fixedly connected to the upper surface of the scraper 310, the upper surface of the slider 36 is fixedly connected to the guide ring 37, the pull rope 33 is slidably connected to the surface of the guide ring 37, the surface of the storage wheel 34 is fixedly connected to the rotating rod 38, the rotating rod 38 is rotatably connected to the inner surface of the slider 36.

[0023] Specifically, the surface of the rotating rod 38 is slidably connected to the limiting block 35 , and the limiting block 35 is plugged into the surface of the storage wheel 34 . The limiting block 35 can cooperate with the rotating rod 38 to achieve the purpose of guiding the limiting block 35 to slide.

[0024] Specifically, an adjusting rod 39 is rotatably connected to the surface of the sliding block 36 , and the adjusting rod 39 is threadedly connected to the surface of the limiting block 35 .

[0025] In this embodiment, the adjusting rod 39 can cooperate with the sliding block 36 to achieve the purpose of supporting the adjusting rod 39 .

[0026] In this embodiment: a collecting device 4 is provided on the surface of the processing groove 1, and the collecting device 4 includes an anti-slip strip 43, which is fixedly connected to the surface of the processing groove 1, and the anti-slip strip 43 is located on one side of the driving motor 31. The anti-slip strip 43 can cooperate with the processing groove 1 to achieve the purpose of supporting the anti-slip strip 43.

[0027] Specifically, a sleeve strip 44 is sleeved on the surface of the processing groove 1 , and the sleeve strip 44 is sleeved on the surface of the anti-slip strip 43 .

[0028] In this embodiment, the sleeve strip 44 can cooperate with the anti-slip strip 43 to achieve the purpose of limiting the sliding of the sleeve strip 44.

[0029] Specifically, a push block 42 is fixedly connected to the bottom end of the sleeve strip 44 . The push block 42 is located at one side of the processing groove 1 . The push block 42 can cooperate with the sleeve strip 44 to facilitate workers to adjust the sleeve strip 44 .

[0030] Specifically, the other end of the sleeve strip 44 is fixedly connected with a collecting net box 45, and the collecting net box 45 is located on one side of the anti-slip strip 43. The inner surface of the bottom end of the sleeve strip 44 is threadedly connected with a positioning rod 41, and the positioning rod 41 contacts the surface of the processing groove 1.

[0031] In this embodiment, the collecting net box 45 can cooperate with the sleeve strip 44 to achieve the purpose of supporting the collecting net box 45.

[0032] Working principle: By setting the cleaning device 3, when the zinc ash covers the zinc liquid, the processing quality of the workpiece is improved. The equipment is used, and the equipment heats the zinc liquid to achieve the purpose of galvanizing the workpiece. The worker adjusts the adjustment rod 39, the adjustment rod 39 rotates and drives the limit block 35 to slide, the limit block 35 slides and loses the restraint on the storage wheel 34, the worker adjusts the rotating rod 38, the rotating rod 38 rotates and drives the storage wheel 34 to rotate, the storage wheel 34 rotates and releases the pull rope 33, the guide ring 37 guides the pull rope 33, and the scraper 310 moves to When the scraper 310 contacts the surface of the zinc liquid, the adjusting rod 39 is rotated, and the adjusting rod 39 pushes the limit block 35 to be inserted into the receiving wheel 34, and the driving motor 31 is started. The driving motor 31 drives the transmission rod 32, and the transmission rod 32 rotates and adjusts the slider 36. The slider 36 slides and pulls the scraper 310, and the scraper 310 slides and cleans the zinc ash on the surface of the zinc liquid to complete the cleaning. By setting the cleaning device 3, the processing quality of the workpiece is effectively improved. When the zinc ash covers the zinc liquid, the cleaning device 3 is used to avoid the zinc ash on the surface of the zinc liquid during the processing of the workpiece. The ash adheres to the surface of the workpiece, which improves the auxiliary function of the cleaning device 3 to the equipment, improves the cleaning function of the cleaning device 3 to zinc ash, reduces the clogging of the equipment, and improves the processing quality of the workpiece. In addition, by setting the collecting device 4, when zinc ash gathers, it is convenient for workers to collect the zinc ash and use the equipment. The equipment heats the zinc liquid to achieve the purpose of galvanizing the workpiece. The worker places the sleeve 44 on the processing groove 1, and the sleeve 44 is sleeved on the anti-slip strip 43. The sleeve 44 is adjusted. The sleeve 44 adjusts the collecting net box 45. When the collecting net box 45 slides down to be flush with the zinc liquid level, the positioning rod 41 is rotated, and the positioning rod 41 is against the surface of the processing groove 1 to control the cleaning device 3. The cleaning device 3 pushes the zinc ash into the collecting device 4. By setting the collecting device 4, it is effectively convenient for workers to collect zinc ash. When zinc ash gathers, the collecting device 4 is adjusted to avoid the zinc ash gathering at one end of the equipment, which reduces the influence of zinc ash on the workpiece processed by the equipment, improves the auxiliary function of the collecting device 4 to the cleaning device 3, and improves the practicality of the collecting device 4.

Claims

1. An improved hot-dip galvanizing device, comprising a processing tank (1), a hanger (2) and a cleaning device (3), characterized in that: The hanger (2) is arranged above the processing groove (1), and the cleaning device (3) is arranged on the surface of the processing groove (1). The cleaning device (3) comprises a driving motor (31), and the driving motor (31) is fixedly connected to the surface of one end of the processing groove (1). The driving motor (31) is located below the hanger (2). The driving end of the driving motor (31) is fixedly connected to a transmission rod (32), and the transmission rod (32) is located below the hanger (2). The transmission rod (32) is rotatably connected to the surface of the processing groove (1). The surface of the transmission rod (32) is threadedly connected to a slider (36), and the slider (36) contacts the surface of the processing groove (1). A scraper is arranged below the slider (36). The scraper (310) is located below the sling (2), the scraper (310) contacts the inner surface of the processing groove (1), the surface of the slider (36) is rotatably connected to a storage wheel (34), the storage wheel (34) is located below the sling (2), the surface of the storage wheel (34) is fixedly connected to a pull rope (33), the pull rope (33) is fixedly connected to the upper surface of the scraper (310), the upper surface of the slider (36) is fixedly connected to a guide ring (37), the pull rope (33) is slidably connected to the surface of the guide ring (37), the surface of the storage wheel (34) is fixedly connected to a rotating rod (38), and the rotating rod (38) is rotatably connected to the inner surface of the slider (36).

2. The improved hot-dip galvanizing equipment according to claim 1, characterized in that: The surface of the rotating rod (38) is slidably connected to a limiting block (35), and the limiting block (35) is plugged into the surface of the storage wheel (34).

3. The improved hot-dip galvanizing equipment according to claim 1, characterized in that: The surface of the sliding block (36) is rotatably connected to an adjusting rod (39), and the adjusting rod (39) is threadedly connected to the surface of the limiting block (35).

4. The improved hot-dip galvanizing equipment according to claim 1, characterized in that: The surface of the processing groove (1) is provided with a collecting device (4), the collecting device (4) comprising an anti-slip strip (43), the anti-slip strip (43) being fixedly connected to the surface of the processing groove (1), and the anti-slip strip (43) being located on one side of the driving motor (31).

5. The improved hot-dip galvanizing equipment according to claim 4, characterized in that: The surface of the processing groove (1) is sleeved with a sleeve strip (44), and the sleeve strip (44) is sleeved on the surface of the anti-slip strip (43).

6. The improved hot-dip galvanizing equipment according to claim 5, characterized in that: A push block (42) is fixedly connected to the bottom end of the sleeve strip (44), and the push block (42) is located on one side of the processing groove (1).

7. The improved hot-dip galvanizing equipment according to claim 6, characterized in that: The other end of the sleeve strip (44) is fixedly connected to a collecting net box (45), and the collecting net box (45) is located on one side of the anti-slip strip (43). The inner surface of the bottom end of the sleeve strip (44) is threadedly connected to a positioning rod (41), and the positioning rod (41) contacts the surface of the processing groove (1).