Novel end-in end-out hot galvanizing machine structure
By designing a new hot-dip galvanizing machine structure with both inlet and outlet, and adopting a galvanizing pot, magnetic rollers, and a double swing basket mechanism, the feeding and discharging process is simplified, solving the problems of increased parts and high failure rate in existing technologies, and achieving high-efficiency production with low failure rate.
Patent Information
- Application Number
- CN202520171077.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-25
AI Technical Summary
The existing hot-dip galvanizing machine adopts a side-in, side-out design, which results in more parts, higher manufacturing difficulty, and a higher failure rate.
A novel hot-dip galvanizing machine structure with end-to-end inlet and outlet is designed, including a galvanizing pot, magnetic rollers, and a double swing basket mechanism. It adopts an input roller conveyor and an output roller conveyor layout, and realizes the synchronous movement of the workpiece through cylinders and synchronous beams, which simplifies the feeding and discharging process.
It reduces manufacturing difficulty, decreases operational failure rate, has a simple structure, and is easy to promote.
Smart Images
Figure CN223766403U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hot-dip galvanizing machine technology, and in particular to a novel hot-dip galvanizing machine structure with end-in and end-out. Background Technology
[0002] Hot-dip galvanizing, also known as hot-dip zinc plating, involves immersing rust-removed steel parts in molten zinc at around 500°C, causing a zinc layer to adhere to the surface of the steel parts, thereby achieving the purpose of corrosion protection.
[0003] In the use of existing hot-dip galvanizing machine structures, such as Figure 6 As shown, the material is fed from one side and discharged from the other. This feeding and discharging method greatly increases the number of main components and the manufacturing difficulty, thus significantly increasing the failure rate and limiting its operation. Therefore, it is necessary to design a new type of hot-dip galvanizing machine structure with both ends fed and discharged to solve the above problems.
[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content
[0005] The purpose of this invention is to provide a novel hot-dip galvanizing machine structure with end-to-end inlet and outlet to solve the above-mentioned problems.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a novel hot-dip galvanizing machine structure with end-in and end-out operation, comprising:
[0007] The hot-dip galvanizing machine mechanism includes a galvanizing pot, a magnetic roller, and a double swing basket mechanism, wherein the magnetic roller is positioned above the galvanizing pot;
[0008] The double swing basket mechanism includes a rotating shaft, a swing arm one, a swing arm two, a cylinder, a synchronous crossbeam, and a round steel crossbeam.
[0009] The rotating shaft is rotatably mounted on the galvanizing pot. The first and second swing arms are fixedly sleeved on the outside of the rotating shaft. The cylinder output end is hinged to the first swing arm. The synchronous crossbeam is hinged to the two second swing arms. The round steel crossbeam is hinged to the first swing arm.
[0010] A further feature of this invention is that the hot-dip galvanizing machine mechanism includes a black parts drying kiln, a black parts drying discharge chain, an input roller conveyor, and an output roller conveyor, wherein the black parts drying discharge chain is disposed on the black parts drying kiln.
[0011] A further feature of this invention is that the top of the black part drying discharge chain is flush with the top of the input roller conveyor.
[0012] By adopting the above technical solution, it is convenient to transport the workpiece to the input roller conveyor.
[0013] A further feature of this invention is that the input roller conveyor is located on the right side of the galvanizing pot, and the output roller conveyor is located on the left side of the galvanizing pot.
[0014] A further feature of this invention is that the synchronous beam is located above the magnetic roller.
[0015] By adopting the above technical solution, the synchronization of movement is guaranteed.
[0016] A further feature of this invention is that the crossbeam round steel is located below the magnetic roller.
[0017] By adopting the above technical solution, it is convenient to move the workpiece up and down for galvanizing.
[0018] A further feature of this invention is that the cylinder is fixedly mounted on the galvanizing pot, and there are two cylinders, with the magnetic roller located between the two cylinders.
[0019] A further feature of this invention is that a limiting piece is fixedly installed on the top of the round steel beam.
[0020] A further feature of this invention is that: a power motor reduction gearbox is provided above the galvanizing pot, a lifting power chain is installed on the power motor reduction gearbox, a longitudinal slide rail lifting component is mounted on the lifting power chain, a lifting hook one or a lifting hook two is mounted on the longitudinal slide rail lifting component, and multiple sprockets are driven on the lifting power chain.
[0021] The beneficial effects of this utility model are:
[0022] This utility model, through the setting of a hot-dip galvanizing machine mechanism, allows material to be fed from the right end of the galvanizing pot and discharged from the left end after galvanizing. It adopts a novel end-in-end-out feeding and discharging form. Compared with the side-in-side-out galvanizing structure, the structure has a significantly reduced number of main components, greatly reducing the manufacturing difficulty. Therefore, its failure rate is also greatly reduced. The structure is simple, greatly reducing the manufacturing difficulty and making it easy to promote. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1This is a schematic diagram of a novel hot-dip galvanizing machine structure with end-to-end inlet and outlet proposed in this utility model.
[0025] Figure 2 This is a top view schematic diagram of a novel hot-dip galvanizing machine structure with end-to-end inlet and outlet proposed in this utility model.
[0026] Figure 3 This is a side view of the galvanizing pot section in a novel hot-dip galvanizing machine structure with end-to-end inlet and outlet, as proposed in this utility model.
[0027] Figure 4 This is a schematic diagram of the double swing basket mechanism in a novel hot-dip galvanizing machine structure with end-to-end inlet and outlet, as proposed in this utility model.
[0028] Figure 5 This is a schematic diagram of the swing arm in a novel hot-dip galvanizing machine structure with end-to-end inlet and outlet, as proposed in this utility model.
[0029] Figure 6 This is a schematic diagram of material feeding and discharging in existing technology.
[0030] Figure 7 This is a structural schematic diagram of part of embodiment 2 of this utility model.
[0031] Figure 8 yes Figure 7 A side view diagram of the structure.
[0032] Figure 9 This is a schematic diagram of the lifting hook 2.
[0033] In the diagram: 1. Drying kang for black parts; 2. Discharge chain for drying black parts; 3. Input roller conveyor; 4. Galvanized pot; 5. Magnetic roller; 6. Output roller conveyor; 7. Rotary shaft; 8. Swing arm one; 9. Swing arm two; 10. Cylinder; 11. Synchronous crossbeam; 12. Round steel crossbeam; 13. Power motor gearbox; 14. Lifting power chain; 15. Longitudinal slide rail lifting component; 16. Lifting hook one; 17. Lifting hook two. Detailed Implementation
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.
[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example
[0036] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This utility model provides a novel hot-dip galvanizing machine structure with end-in and end-out operation, comprising:
[0037] The hot-dip galvanizing machine mechanism includes a galvanizing pot 4, a magnetic roller 5, and a double swing basket mechanism. The magnetic roller 5 is positioned above the galvanizing pot 4. It should be noted that the magnetic roller 5 generates an adsorption force after being energized, which can hold the workpiece. Alternatively, a material-supporting method such as a tilting roller conveyor can also be used. This invention is applicable to the production of various types of workpieces made of 40-80mm equal angle steel.
[0038] The double swing basket mechanism includes a rotating shaft 7, a swing arm 1 8, a swing arm 2 9, a cylinder 10, a synchronous crossbeam 11, and a crossbeam round steel 12;
[0039] The rotating shaft 7 is rotatably mounted on the galvanizing pot 4. The first swing arm 8 and the second swing arm 9 are both fixedly sleeved on the outside of the rotating shaft 7. The output end of the cylinder 10 is hinged to the first swing arm 8. The synchronous crossbeam 11 is hinged to the two second swing arms 9. The round steel crossbeam 12 is hinged to the first swing arm 8.
[0040] By de-energizing the magnetic roller 5 using the aforementioned double swing basket mechanism, the workpiece falls from the magnetic roller 5 onto the crossbeam round steel 12. The cylinder 10 is then activated, causing the first swing arm 8 to rotate. The first swing arm 8, via the rotating shaft 7, drives the second swing arm 9 to rotate, which in turn moves the crossbeam round steel 12 downwards, immersing the workpiece in the galvanizing pot 4 for galvanizing. After galvanizing, the cylinder 10 drives the first swing arm 8 to rotate in the opposite direction, allowing the crossbeam round steel 12 to move the workpiece upwards out of the galvanizing pot 4. The workpiece is then held by the magnetic roller 5 and transported to the output roller conveyor 6 for discharge.
[0041] Moreover, this utility model is not limited to double swing arms, but can also adopt 3-linkage swing arms or 4-linkage swing arms.
[0042] Specifically, the hot-dip galvanizing machine mechanism also includes a black parts drying kiln 1, a black parts drying discharge chain 2, an input roller conveyor 3, and an output roller conveyor 6. The black parts drying discharge chain 2 is installed on the black parts drying kiln 1.
[0043] Through the hot-dip galvanizing machine mechanism described above, the workpiece is dried by the black part drying kiln 1, and the dried workpiece is conveyed by the black part drying discharge chain 2 to the input roller table 3, and then conveyed to the magnetic roller 5. After galvanizing, the workpiece is conveyed by the magnetic roller 5 to the output roller table 6 for discharge.
[0044] Specifically, the top of the black parts drying discharge chain 2 is flush with the top of the input roller conveyor 3. The input roller conveyor 3 is located on the right side of the galvanizing pot 4, and the output roller conveyor 6 is located on the left side of the galvanizing pot 4. It should be noted that after the black parts drying discharge chain 2 conveys the workpiece to the top of the input roller conveyor 3, the input roller conveyor 3 starts to work and performs conveying processing on the workpiece.
[0045] Specifically, the synchronous crossbeam 11 is located above the magnetic roller 5, and the crossbeam round steel 12 is located below the magnetic roller 5. A limit plate is fixedly installed on the top of the crossbeam round steel 12. It should be noted that, as... Figure 3 As shown, after the magnetic roller 5 is de-energized, the workpiece will fall onto the limiting plate on the crossbeam round steel 12, thus playing a certain limiting role during the galvanizing process of the workpiece.
[0046] Specifically, cylinder 10 is fixedly installed on galvanizing pot 4. There are two cylinders 10, and magnetic roller 5 is located between the two cylinders 10. It should be noted that this ensures the stability of the double swing basket mechanism.
[0047] Working principle:
[0048] S1: Reference Figure 2 The workpiece is dried by the black part drying kiln 1, and the dried workpiece is conveyed by the black part drying discharge chain 2. The multiple workpieces are set at equal intervals and conveyed to the input roller 3. Then the black part drying discharge chain 2 stops working and the input roller 3 starts working, conveying the workpiece to the magnetic roller 5 through the input roller 3.
[0049] S2: Reference Figure 3 When the power is turned off to the magnetic roller 5, the workpiece falls off the magnetic roller 5 and lands on the crossbeam round steel 12. After the power is turned off to the magnetic roller 5, the workpiece will land on the limiting piece on the crossbeam round steel 12. In this way, it can play a certain limiting role during the galvanizing process of the workpiece, so that the workpiece can be held by the magnetic roller 5 in the subsequent process.
[0050] S3: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The cylinder 10 is activated, which drives the first swing arm 8 to rotate. The first swing arm 8 drives the second swing arm 9 to rotate via the rotating shaft 7. The second swing arm 9 can drive the crossbeam round steel 12 to move downward, so that the crossbeam round steel 12 carries the workpiece into the galvanizing pot 4 for galvanizing. After galvanizing, the cylinder 10 drives the first swing arm 8 to rotate in the opposite direction, so that the crossbeam round steel 12 carries the workpiece upward and out of the galvanizing pot 4. Then, the workpiece is held by the magnetic roller 5 and conveyed by the magnetic roller 5 to the output roller table 6 for discharge. The new end-in and end-out feeding and discharging form is adopted. Compared with the side-in and side-out galvanizing structure, the main components of the structure are greatly reduced, the manufacturing difficulty is greatly reduced, and the failure rate is also greatly reduced. The structure is simple, the manufacturing difficulty is greatly reduced, and it is easy to promote. Example
[0051] The difference between this embodiment and Embodiment 1 is that this embodiment provides a different lifting scheme than the double swing basket mechanism.
[0052] Reference Figure 7 , Figure 8 and Figure 9 A power motor reduction gearbox 13 is provided above the galvanizing pot 4. A lifting power chain 14 is installed on the power motor reduction gearbox 13. A longitudinal slide rail lifting component 15 is installed on the lifting power chain 14. A material lifting hook 16 or a material lifting hook 2 17 is installed on the longitudinal slide rail lifting component 15. Multiple sprockets are connected to the lifting power chain 14 for transmission.
[0053] It should be noted that by starting the power motor reducer 13, the lifting power chain 14 can be moved, and the lifting power chain 14 drives the longitudinal slide rail lifting component 15 to move. The longitudinal slide rail lifting component 15 can drive the lifting hook 16 or the lifting hook 2 17 to move. The lifting hook 16 and the lifting hook 2 17 can be selected according to actual needs, so as to lift the workpiece.
[0054] The above provides a detailed description of the novel hot-dip galvanizing machine structure with end-to-end inlet and outlet provided by this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A novel hot dip galvanizing machine structure of end-in and end-out, characterized in that, The utility model relates to a novel hot galvanizing machine structure, including: The hot galvanizing machine mechanism includes a galvanizing pot (4), a magnetic roller (5) and a double swing basket mechanism, the magnetic roller (5) is arranged above the galvanizing pot (4); The double swing basket mechanism includes a rotating shaft (7), a swing arm one (8), a swing arm two (9), a cylinder (10), a synchronous crossbeam (11) and a crossbeam round steel (12); The rotating shaft (7) is rotatably installed on the galvanizing pot (4), the swing arm one (8) and the swing arm two (9) are fixedly sleeved on the outside of the rotating shaft (7), the output end of the cylinder (10) is hingedly connected with the swing arm one (8), the synchronous crossbeam (11) is hingedly connected on the two swing arm two (9), and the crossbeam round steel (12) is hingedly connected on the swing arm one (8).
2. A novel hot galvanizing machine structure of end-in and end-out according to claim 1, characterized in that, The hot galvanizing machine mechanism further includes a black piece drying bed (1), a black piece drying discharge chain (2), an input roller way (3) and an output roller way (6), and the black piece drying discharge chain (2) is arranged on the black piece drying bed (1).
3. A novel hot galvanizing machine structure of end-in and end-out according to claim 2, characterized in that, The top of the black piece drying discharge chain (2) is flush with the top of the input roller way (3).
4. The structure of the new type of end-to-end hot galvanizing machine according to claim 2, characterized in that, The input roller way (3) is arranged on the right side of the galvanizing pot (4), and the output roller way (6) is arranged on the left side of the galvanizing pot (4).
5. The structure of the new type of end-to-end hot galvanizing machine according to claim 1, characterized in that, The synchronous crossbeam (11) is located above the magnetic roller (5), the crossbeam round steel (12) is located below the magnetic roller (5), the cylinder (10) is fixedly installed on the galvanizing pot (4), the number of the cylinder (10) is two, and the magnetic roller (5) is located between the two cylinders (10).
6. The structure of the new type of end-to-end hot galvanizing machine according to claim 1, characterized in that, The top of the crossbeam round steel (12) is fixedly provided with a limiting sheet.
7. The structure of the new type of end-to-end hot galvanizing machine according to claim 1, characterized in that, A power motor reduction box (13) is arranged above the galvanizing pot (4), a lifting power chain (14) is installed on the power motor reduction box (13), a longitudinal slide rail lifting piece (15) is assembled on the lifting power chain (14), and a lifting hook one (16) or a lifting hook two (17) is assembled on the longitudinal slide rail lifting piece (15).
8. The structure of the new type of end-to-end hot galvanizing machine according to claim 7, characterized in that, A plurality of chain wheels are matched and driven on the lifting power chain (14).
9. A novel end-to-end hot galvanizing machine structure according to any one of claims 1-7, characterized in that, The end-in and end-out novel hot galvanizing machine structure is suitable for workpiece production of 40-80mm equal angle steel.