Oil removal device for hot galvanizing processing

Abstract

The utility model provides an oil removal device for hot galvanizing processing, which relates to the technical field of hot galvanizing processing, and comprises a bearing liquid discharge component and an upper cleaning mechanism, the inner sides of the two ends of the bearing liquid discharge component are provided with feeding and discharging different-surface cleaning components, the side of the bearing liquid discharge component is provided with the upper cleaning mechanism assembled by bolts, and the upper cleaning mechanism is connected with the bearing liquid discharge component. The upper cleaning mechanism comprises a side lifting frame, a top plate, a hinge base, a hydraulic oil cylinder, a slotting base, a limiting rod group, a driving motor, a screw rod group, a sliding base, a frame connecting plate and a top surface cleaning rod; the side lifting frame is in bolted connection with the side of the bearing drainage component; according to the omni-directional cleaning device, after products are straightened and conveyed mainly through the upper roller rods and the lower roller rods, the inner shaft bases, the bottom face cleaning rods, the side bases, the spring rods, the movable shaft frames and the side face cleaning rods are matched together, the effect of effectively cleaning the bottoms and the side faces of the products is achieved, and therefore the omni-directional cleaning effect of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of hot-dip galvanizing processing technology, and in particular to a degreasing device for hot-dip galvanizing processing. Background Technology

[0002] The principle of hot-dip galvanizing is based on the excellent corrosion resistance of zinc, which can effectively protect the metal substrate. Zinc has a higher potential, so a zinc layer is formed on the surface of the metal substrate. It has self-healing properties. When the zinc liquid comes into contact with the metal, the zinc will form an iron-zinc alloy layer with the metal surface. This alloy benefits from the higher melting point and better corrosion resistance of zinc.

[0003] Existing degreasing devices, such as the one disclosed in application number CN202320140273.0 for hot-dip galvanizing, include a housing with a transmission belt on top and a fixed frame fixedly connected to the top. Transmission mechanisms are fixedly connected to both sides of the top of the fixed frame. A first brush is fixedly connected to the bottom of the housing's inner cavity. A workpiece is movably connected to the top of the transmission belt, and second brushes are provided on both sides of the top of the workpiece. The transmission mechanism includes a first cylinder fixedly connected to both sides of the top of the fixed frame, with a lifting plate fixedly connected to the bottom of the first cylinder extending into the interior of the fixed frame. A transmission block is fixedly connected to the top of the second brush. However, in the above technology, the transmission belt is not convenient for adaptive cleaning of the back of the product, nor is it convenient for cleaning the sides. Therefore, this utility model proposes a degreasing device for hot-dip galvanizing to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes an oil removal device for hot-dip galvanizing. This device mainly utilizes upper and lower rollers to straighten and transport the product, allowing the inner shaft base, bottom cleaning rod, side base, spring rod, movable shaft frame, and side cleaning rod to work together to effectively clean the bottom and sides of the product, thereby improving the overall cleaning effect of the equipment.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a degreasing device for hot-dip galvanizing, comprising a bearing and draining component and an upper cleaning mechanism, wherein the inner sides of both ends of the bearing and draining component are provided with inlet and outlet opposite-side cleaning components, and the side of the bearing and draining component is provided with a bolt-assembled upper cleaning mechanism;

[0006] The upper cleaning mechanism includes a side lifting frame, a top plate, a hinged base, a hydraulic cylinder, a slotted base, a limit rod assembly, a drive motor, a lead screw assembly, a sliding base, a connecting plate, and a top cleaning rod. The side lifting frame is bolted to the side of the bearing drainage component. A top plate is provided on the top side of the side lifting frame, and a hinged base is provided below the middle of the top plate. The hinged base is hinged to the slotted base via a hydraulic cylinder. A limit rod assembly is provided above the middle of the slotted base. A lead screw assembly connected to the output end of the drive motor is provided on the slotted base, and the lead screw assembly is threaded to the sliding base. A connecting plate is provided on the lower inner side of the sliding base, and a top cleaning rod is provided on the lower inner side of the connecting plate.

[0007] In a preferred embodiment of this utility model, the sliding base and the connecting plate are symmetrically distributed about the central axis of the slotted base, and the hinged base and the hydraulic cylinder are symmetrically distributed about the central axis of the slotted base.

[0008] In a preferred embodiment of the present invention, the liquid-bearing drainage component includes a pad, a base plate, a lifting frame, a pool shell, and a drain valve block. The base plate is provided on the top side of the pad, and the lifting frame is bolted above both ends of the base plate. The pool shell is provided above the lifting frame, and the drain valve block is provided at the output end of the pool shell.

[0009] In a preferred embodiment of this utility model, the feed and discharge surface cleaning assembly includes a bolt end frame, a clamping bar assembly, an inner end rod, an upper roller, a lower roller, an inner shaft base, a bottom cleaning bar, a side base, a spring rod, a movable shaft frame, and a side cleaning bar. The bolt end frame is bolted to the upper ends of the tank shell. The clamping bar assembly is provided on the inner side of the bolt end frame, and the inner end rod is provided on the inner side of the bolt end frame. The inner shaft base is bolted to the bottom side of the tank shell, and the side base is bolted to the inner side of the tank shell.

[0010] In a preferred embodiment of the present invention, an upper roller is provided below the inner end rod, and a lower roller is provided below the upper roller.

[0011] In a preferred embodiment of this utility model, a bottom cleaning rod is provided on the inner side of the inner shaft base, a spring rod is provided on the inner end of the side base, a movable shaft frame is provided on the inner end of the spring rod, and a side cleaning rod is provided below one end of the movable shaft frame.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention mainly utilizes the upper and lower rollers to straighten and transport the product, so that the inner shaft base, bottom cleaning rod, side base, spring rod, movable shaft frame and side cleaning rod work together to achieve effective cleaning of the bottom and sides of the product, thereby improving the all-round cleaning effect of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the feed and discharge non-contact cleaning assembly of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the upper cleaning mechanism of this utility model.

[0018] The components include: 1. Drainage support structure; 101. Pad; 102. Base plate; 103. Lifting frame; 104. Tank shell; 105. Drainage valve block; 2. Inlet / outlet cleaning assembly; 201. Bolt end frame; 202. Clamping bar assembly; 203. Inner end rod; 204. Upper roller; 205. Lower roller; 206. Inner shaft base; 207. Bottom cleaning bar; 208. Side base; 209. Spring rod; 2010. Moving shaft frame; 2011. Side cleaning bar; 3. Top cleaning mechanism; 301. Side lifting frame; 302. Top plate; 303. Hinge base; 304. Hydraulic cylinder; 305. Slotted base; 306. Limiting bar assembly; 307. Drive motor; 308. Screw assembly; 309. Sliding base; 3010. Connecting plate; 3011. Top cleaning bar. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] according to Figure 1-4 As shown, this embodiment proposes an oil removal device for hot-dip galvanizing, including a liquid-carrying and draining component 1 and an upper cleaning mechanism 3. The inner sides of both ends of the liquid-carrying and draining component 1 are provided with inlet and outlet opposite-side cleaning components 2, and the upper cleaning mechanism 3 is bolted to the side of the liquid-carrying and draining component 1.

[0021] The upper cleaning mechanism 3 includes a side lifting frame 301, a top plate 302, a hinged base 303, a hydraulic cylinder 304, a slotted base 305, a limit bar assembly 306, a drive motor 307, a lead screw assembly 308, a sliding base 309, a connecting plate 3010, and a top cleaning bar 3011. The side lifting frame 301 is bolted to the side of the liquid-bearing drainage component 1. The top plate 302 is provided on the top side of the side lifting frame 301, and the hinged base 3 is provided below the middle of the top plate 302. 03. The hinged base 303 is hinged to the slotted base 305 via the hydraulic cylinder 304. A limit bar assembly 306 is provided above the middle of the slotted base 305. A screw assembly 308 connected to the output end of the drive motor 307 is provided on the slotted base 305. The screw assembly 308 is threadedly connected to the sliding base 309. A connecting plate 3010 is provided on the lower inner side of the sliding base 309. A top cleaning rod 3011 is provided on the lower inner side of the connecting plate 3010.

[0022] The sliding base 309 and the connecting plate 3010 are symmetrically distributed about the central axis of the slotted base 305, and the hinged base 303 and the hydraulic cylinder 304 are symmetrically distributed about the central axis of the slotted base 305.

[0023] In this embodiment, when it is necessary to clean the top of the product, the hydraulic cylinder 304 on the hinged base 303 outputs power to drive the output end to extend and retract, thereby raising the slotted base 305 to a suitable height position. The drive motor 307 on the slotted base 305 then outputs power to drive the output end of the lead screw assembly 308 to run. After the lead screw assembly 308 outputs power, it can drive the sliding base 309 and the connecting plate 3010 to allow the top cleaning rod 3011 to effectively clean the top of the product.

[0024] The drainage support component 1 includes a pad 101, a base plate 102, a lifting frame 103, a pool shell 104, and a drainage valve block 105. The base plate 102 is provided on the top side of the pad 101, and the lifting frame 103 with bolts is provided above both ends of the base plate 102. The pool shell 104 is provided above the lifting frame 103, and the drainage valve block 105 is provided at the output end of the pool shell 104.

[0025] In this embodiment, when in use, the drain valve block 105 below the pool shell 104 is closed, so that the pad block 101, base plate 102, and lifting frame 103 can support the pool shell 104, and the inside of the pool shell 104 is filled with cleaning agent.

[0026] The inlet and outlet non-contact cleaning assembly 2 includes a bolt end frame 201, a clamping bar assembly 202, an inner end rod 203, an upper roller 204, a lower roller 205, an inner shaft base 206, a bottom cleaning bar 207, a side base 208, a spring rod 209, a movable shaft frame 2010, and a side cleaning bar 2011. The bolt end frame 201 is bolted to the upper ends of the tank shell 104. The clamping bar assembly 202 is provided on the inner side of the bolt end frame 201, and the inner end rod 203 is provided on the inner side of the bolt end frame 201. The inner shaft base 206 is bolted to the bottom side of the tank shell 104, and the side base 208 is bolted to the inner side of the tank shell 104.

[0027] In this embodiment, when feeding is required, the clamping rod assembly 202 on the inner side of the bolt end frame 201 is used to input the material, and when the clamping rod assembly 202 outputs the material, the material is mounted on the inner end rod 203.

[0028] An upper roller 204 is provided below the inner end rod 203, and a lower roller 205 is provided below the upper roller 204.

[0029] In this embodiment, the upper roller 204 is then engaged with the lower roller 205 to achieve the effect of transmission output.

[0030] The inner side of the inner shaft base 206 is provided with a bottom cleaning rod 207, the inner end of the side base 208 is provided with a spring rod 209, the inner end of the spring rod 209 is provided with a movable shaft bracket 2010, and a side cleaning rod 2011 is provided below one end of the movable shaft bracket 2010.

[0031] In this embodiment, during the operation of the product, the bottom cleaning rod 207 on the opposite side of the inner shaft base 206 effectively cleans the bottom surface of the product, and the movable shaft bracket 2010 at one end of the spring rod 209 cooperates with the side cleaning rod 2011 to effectively clean the side of the product.

[0032] The working principle of the degreasing device for hot-dip galvanizing is as follows: During use, the drain valve block 105 below the tank shell 104 is closed, allowing the pad block 101, base plate 102, and lifting frame 103 to support the tank shell 104. Cleaning agent is then added to the inside of the tank shell 104. When feeding is required, the clamping rod assembly 202 on the inner side of the bolt end frame 201 is used to input the material. When the clamping rod assembly 202 outputs material, it is mounted on the inner end rod 203. Then, the upper roller 204 cooperates with the lower roller 205 to achieve a transmission output effect. When cleaning the top of the product is required, the hydraulic cylinder 3 on the hinged base 303 is used. 04 After the output power drives the output end to extend and retract, the slotted base 305 is raised to a suitable height position, and the drive motor 307 on the slotted base 305 outputs power to drive the output end of the lead screw assembly 308 to run. After the lead screw assembly 308 outputs power, it can drive the sliding base 309 and the connecting plate 3010 to allow the top cleaning rod 3011 to effectively clean the top of the product. During the operation of the product, the bottom cleaning rod 207 on the opposite side of the inner shaft base 206 effectively cleans the bottom surface of the product, and the movable shaft frame 2010 at one end of the spring rod 209 cooperates with the side cleaning rod 2011 to effectively clean the side of the product.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A degreasing device for hot-dip galvanizing, comprising a draining component (1) and an upper cleaning mechanism (3), characterized in that: The inner sides of both ends of the liquid-carrying and draining component (1) are provided with inlet and outlet opposite-side cleaning components (2), and the side of the liquid-carrying and draining component (1) is provided with a bolt-assembled upper cleaning mechanism (3). The upper cleaning mechanism (3) includes a side lifting frame (301), a top plate (302), a hinged base (303), a hydraulic cylinder (304), a slotted base (305), a limit bar assembly (306), a drive motor (307), a lead screw assembly (308), a sliding base (309), a connecting plate (3010), and a top cleaning bar (3011). The side lifting frame (301) is bolted to the side of the bearing drainage component (1). The top plate (302) is provided on the top side of the side lifting frame (301), and the hinged base is provided below the middle part of the top plate (302). (303) The hinged base (303) is hinged to the slotted base (305) via a hydraulic cylinder (304). A limit bar assembly (306) is provided above the middle part of the slotted base (305). A screw assembly (308) connected to the output end of the drive motor (307) is provided on the slotted base (305). The screw assembly (308) is threadedly connected to a sliding base (309). A connecting plate (3010) is provided on the lower inner side of the sliding base (309). A top cleaning bar (3011) is provided on the lower inner side of the connecting plate (3010).

2. The degreasing device for hot-dip galvanizing according to claim 1, characterized in that: The sliding base (309) and the connecting plate (3010) are symmetrically distributed about the central axis of the slotted base (305), and the hinged base (303) and the hydraulic cylinder (304) are symmetrically distributed about the central axis of the slotted base (305).

3. The degreasing device for hot-dip galvanizing according to claim 1, characterized in that: The bearing drainage component (1) includes a pad (101), a base plate (102), a lifting frame (103), a pool shell (104), and a drainage valve block (105). The base plate (102) is provided on the top side of the pad (101), and the lifting frame (103) is bolted on the upper sides of both ends of the base plate (102). The pool shell (104) is provided on the upper side of the lifting frame (103), and the drainage valve block (105) is provided at the output end of the pool shell (104).

4. The degreasing device for hot-dip galvanizing according to claim 3, characterized in that: The feed and discharge non-contact cleaning assembly (2) includes a bolt end frame (201), a clamping bar assembly (202), an inner end rod (203), an upper roller (204), a lower roller (205), an inner shaft base (206), a bottom cleaning bar (207), a side base (208), a spring rod (209), a movable shaft frame (2010), and a side cleaning bar (2011). The bolt end frame (201) is bolted to the upper ends of the tank shell (104). The clamping bar assembly (202) is provided on the inner side of the bolt end frame (201). The inner end rod (203) is provided on the inner side of the bolt end frame (201). The inner shaft base (206) is bolted to the bottom side of the tank shell (104). The side base (208) is bolted to the inner side of the tank shell (104).

5. The degreasing device for hot-dip galvanizing according to claim 4, characterized in that: An upper roller (204) is provided below the inner end rod (203), and a lower roller (205) is provided below the upper roller (204).

6. The degreasing device for hot-dip galvanizing according to claim 4, characterized in that: The inner side of the inner shaft base (206) is provided with a bottom cleaning rod (207), the inner end of the side base (208) is provided with a spring rod (209), the inner end of the spring rod (209) is provided with a movable shaft bracket (2010), and a side cleaning rod (2011) is provided below one end of the movable shaft bracket (2010).

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