Electrolytic protective cover
By designing an electrolytic protective shield, the problem of electrolyte splashing during electrolytic polishing that could harm personnel and the environment was solved, achieving the effects of safety protection and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-17
AI Technical Summary
Electrolytic polishing processes pose risks of electrolyte splashing, causing injury to personnel and environmental damage.
An electrolytic protective cover including a housing and a flap is designed. The housing consists of an upper cover, a frame, left and right cover plates and front and rear cover plates. The flap can be rotated around the upper cover plate and is equipped with a transparent viewing panel and a handle to protect against acid splashes.
It effectively protects against electrolyte splashes, safeguards personnel safety, reduces environmental pollution, and has a simple structure that is easy to observe and install.
Smart Images
Figure CN224001557U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electropolishing, specifically to an electropolishing protective cover. Background Technology
[0002] Electropolishing, as an electrochemical surface treatment technology, can gradually eliminate defects such as scratches and pits on the surface of metal products, significantly reducing their surface roughness and even achieving a mirror effect (Ra value can be reduced to 0.05μm).
[0003] Electrolytic polishing electrolytes are typically based on phosphoric acid and sulfuric acid, supplemented with additives such as chromic anhydride, glycerin, and gelatin. They are highly corrosive, and if the electrolyte splashes out during the electrolysis process, it can cause injury to personnel and damage to the surrounding environment. Utility Model Content
[0004] The purpose of this utility model is to provide an electrolytic protective cover, which solves the technical problem mentioned in the background art of electrolyte splashing causing harm to personnel and damage to the environment during the electrolytic polishing process.
[0005] To achieve the above objectives, this utility model provides an electrolytic protective cover, including a cover body and a flip plate. The cover body includes an upper cover plate, a frame, left and right cover plates, and front and rear cover plates. The upper cover plate and the left and right cover plates are disposed above and on the left and right sides of the frame, respectively. The front and rear cover plates are disposed on the front and rear sides of the frame. The flip plate is symmetrically disposed on both sides of the upper cover plate. The flip plate can be flipped relative to the upper cover plate around one side. A viewing panel is provided on the flip plate.
[0006] Preferably, the upper cover is provided with a hinge, and the flap is flipped by the hinge.
[0007] Preferably, the visible panel is a PTFE transparent panel.
[0008] Preferably, the front and rear cover plates are PTFE transparent plates.
[0009] Preferably, the flap is provided with a handle.
[0010] Preferably, handles are provided on the left and right cover plates.
[0011] This utility model features an overall frame structure, providing excellent protection against acid splashes. Transparent panels at the front, back, and top facilitate observation. Furthermore, its simple structure makes installation easy. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0013] Figure 2 for Figure 1 A bottom view;
[0014] In the diagram: 1. Cover; 2. Flip panel; 3. Handle; 4. Visible panel; 5. Hinge; 6. Top cover; 7. Handle; 8. Frame; 9. Left and right covers; 10. Front and rear covers. Detailed Implementation
[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0017] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0018] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0019] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.
[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] The following describes some embodiments of the present invention in detail with reference to the accompanying drawings.
[0022] like Figure 1-2 As shown, the electrolytic protective cover of this utility model includes a cover body 1 and a flip plate 2. The cover body 1 is square, preferably made of austenitic stainless steel, and consists of an upper cover plate 6, a frame 8, left and right cover plates 9, and front and rear cover plates 10. The upper cover plate 6 and the left and right cover plates 9 are welded to the top and left and right sides of the frame 8, respectively, and the front and rear cover plates 10 are fixed to the front and rear sides of the frame 8 by screws. The flip plate 2 is symmetrically arranged on both sides of the upper cover plate 6 with the upper cover plate 6 as the axis. One side of the flip plate 2 is hinged to the upper cover plate 6, so that the flip plate 2 can be flipped around its hinge side. In a preferred embodiment, the flip plate 2 is flipped by a hinge 5, one half of the hinge 5 is connected to the upper cover plate 6, and the other half is connected to the flip plate 2. A viewing plate 4 is provided on the flip plate 2. The viewing plate 4 is fixed to the middle of the flip plate 2 by hexagonal screws. The viewing plate 4 is a PTFE transparent plate so that the interior of the protective cover can be observed from above. Furthermore, in order to facilitate observation from multiple angles and directions, the front and rear cover plates 10 can also be made of PTFE transparent plates. The PTFE transparent sheet allows observation of the interior of the protective cover and also has good chemical stability.
[0023] The flip plate 2 is also equipped with a handle 3, which is fixed to the movable side of the flip plate 2 by welding or screw connection, and the handle 3 facilitates the manual flipping of the flip plate 2. The left and right cover plates 9 can also be equipped with handles 7, which facilitates the placement of the entire protective cover on the electrolytic cell of the electrolytic machine. The left and right cover plates 9 are equipped with feed ports, through which the electrolytically polished products enter the protective cover.
[0024] In use, place the entire protective cover on the electrolytic cell of the electrolytic machine using handle 7, feed the electrolytic polishing product into the electrolytic cell through the feed inlet, start the electrolytic machine to perform electrolytic polishing, and observe the internal condition through the visual panel 4 and the front and rear cover plates 10.
[0025] The basic principles and advantages of this utility model have been described above. For those skilled in the art, the above embodiments are merely illustrative of the technical solutions of this utility model and not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some or all of the technical features by reading this specification. Any obvious substitutions are within the protection scope of this utility model without departing from its concept.
Claims
1. An electrolytic shield characterized in that, The cover body comprises an upper cover plate, a frame, left and right cover plates and front and rear cover plates, the upper cover plate and the left and right cover plates are arranged above and on the left and right sides of the frame, the front and rear cover plates are arranged on the front and rear sides of the frame, the flap is symmetrically arranged on the two sides of the upper cover plate, the flap can be flipped relative to the upper cover plate by one side of the flap, and the flap is provided with a visible plate.
2. An electrolytic guard shield according to claim 1, wherein A hinge is arranged on the upper cover plate, and the flap is flipped through the hinge.
3. An electrolytic guard shield according to claim 2, wherein The visible plate is a PTFE transparent plate.
4. An electrolytic guard shield according to claim 3, wherein The front and rear cover plates are PTFE transparent plates.
5. An electrolytic guard shield according to claim 4, wherein A handle is arranged on the flap.
6. An electrolytic guard shield according to claim 5, wherein A handle is arranged on the left and right cover plates.