Sealing structure for material wire to penetrate into electrolytic bath

Abstract

The utility model provides a sealing structure for a material wire to penetrate into an electrolytic bath, and belongs to the technical field of electrolytic baths. Comprising an electrolytic cell shell and penetrating holes formed in the side wall of the electrolytic cell shell, and the electrolytic cell shell is provided with a wire material and a strip material in a penetrating mode through the penetrating holes. The auxiliary sealing insertion component comprises a sealing rubber insertion plate mounted on the outer wall of the electrolytic cell shell, dumbbell-shaped hole sites corresponding to the insertion holes are formed in the sealing rubber insertion plate, and the silk material and the strip material jointly penetrate into the electrolytic cell shell through the two ends and the middle of the dumbbell-shaped hole sites respectively. According to the sealing structure, a plurality of sealing gasket structures matched with the insertion holes do not need to be designed, only the independent sealing rubber insertion plate is designed, dumbbell-shaped hole sites are designed in the sealing rubber insertion plate so that the sealing rubber insertion plate can be suitable for containing silk materials and strip materials at the same time, and the use convenience of the sealing structure is improved.

Description

Technical Field

[0001] The present application relates to the field of electrolytic cells, and in particular to a sealing structure for allowing a wire to penetrate an electrolytic cell. Background Art

[0002] The main function of the electrolytic cell is to convert electrical energy into chemical energy, which usually involves the electrolysis, electroplating, electrolytic preparation and other chemical reactions of substances. Among them, wire and strip materials can be electroplated in the electrolytic cell to form a protective film on the metal surface, which plays an anti-corrosion and beautification role.

[0003] When inserting strips and wire materials into the electrolytic cell in the related art, insertion holes corresponding to the strips and wire materials are usually opened on the side wall of the electrolytic cell shell, and a corresponding sealing structure is required in each insertion hole. It is difficult to simultaneously complete the containment and sealing of the strips and wire materials on the basis of using the same sealing structure. Therefore, in order to improve the sealing efficiency, it is necessary to further improve the sealing structure used for the strips and wire materials to penetrate the electrolytic cell. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a sealing structure for wire material to penetrate the electrolytic cell, and a dumbbell-shaped hole is designed on the sealing rubber plug plate to accommodate wire material and strip material at the same time.

[0005] The present application provides a sealing structure for thread material to be inserted into an electrolytic cell, comprising an electrolytic cell shell and a through hole provided in a side wall thereof, wherein the electrolytic cell shell is provided with thread material and strip material to be inserted into the through hole, and further comprising an auxiliary sealing plug-in component;

[0006] The auxiliary sealing plug-in component includes a sealing rubber plug-in plate installed on the outer wall of the electrolytic cell shell, and a dumbbell-shaped hole corresponding to the insertion hole is opened on the sealing rubber plug-in plate, and the wire material and the strip material are respectively inserted into the electrolytic cell shell through the two ends and the middle of the dumbbell-shaped hole.

[0007] Preferably, the dumbbell-shaped holes are provided in plurality and are evenly distributed on the sealing rubber insert.

[0008] Preferably, the longitudinal cross-sections of the wire material and the strip material are circular and rectangular, respectively.

[0009] Preferably, the sealing rubber inserting plate is further provided with triangular rubber pads in pairs at the junction of the wire material insertion parts at both ends of the dumbbell-shaped hole and the strip material insertion part in the middle, and both side edges of the triangular rubber pads can be movably and tightly attached to the wire material and the strip material respectively.

[0010] Preferably, a cavity is defined in the triangular rubber pad and a metal elastic sheet is fixed thereto.

[0011] Preferably, the thickness of the sealing rubber plug-in plate is greater than 5 cm.

[0012] Beneficial effects: The application provides a sealing structure for wire insertion into an electrolytic cell, which does not need to design multiple sealing gasket structures matched with the insertion hole, but only designs a single sealing rubber plug-in plate, and designs a dumbbell-shaped hole position on the sealing rubber plug-in plate to accommodate wire and strip material, so that the use convenience of the sealing structure is increased. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments will be briefly introduced below, and it should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0014] Figure 1 is a structure schematic diagram of the sealing structure for wire insertion into an electrolytic cell provided by the embodiments of the application;

[0015] Figure 2 is a structure schematic diagram of the cross-sectional connection relationship between the partial electrolytic cell shell and the sealing rubber plug-in plate provided by the embodiments of the application;

[0016] Figure 3 is a structure schematic diagram of the auxiliary sealing plug-in member provided by the embodiments of the application;

[0017] Figure 4 is a structure schematic diagram of the auxiliary sealing plug-in member provided by the embodiments of the application Figure 3 is a local enlarged view of A in

[0018] Figure 5 is a structure schematic diagram of the cross-sectional position relationship between the triangular rubber pad and the metal elastic sheet provided by the embodiments of the application.

[0019] In the figure: 1-electrolytic cell shell; 11-insertion hole; 2-auxiliary sealing plug-in member; 21-sealing rubber plug-in plate; 211-dumbbell-shaped hole position; 22-triangular rubber pad; 23-metal elastic sheet; 3-wire; 4-strip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments.

[0021] Please refer to Figures 1-5The present application provides a sealing structure for inserting wire into an electrolytic cell, comprising an electrolytic cell shell 1 and a through hole 11 provided on a side wall thereof, wherein the electrolytic cell shell 1 is provided with wire 3 and strip 4 inserted through the through hole 11, and further comprising an auxiliary sealing plug-in component 2;

[0022] The auxiliary sealing plug-in component 2 includes a sealing rubber plug-in plate 21 installed on the outer wall of the electrolytic cell housing 1, and a dumbbell-shaped hole 211 corresponding to the insertion hole 11 is opened on the sealing rubber plug-in plate 21. The wire material 3 and the strip material 4 are respectively inserted into the electrolytic cell housing 1 through the two ends and the middle of the dumbbell-shaped hole 211.

[0023] In this embodiment, there is no need to design multiple sealing gasket structures that match the through holes 11. Only a separate sealing rubber insert 21 is designed, and a dumbbell-shaped hole 211 is designed on the sealing rubber insert 21 to accommodate the wire material 3 and the strip material 4 at the same time, thereby increasing the convenience of use of the sealing structure of this application.

[0024] There are multiple dumbbell-shaped holes 211 evenly distributed on the sealing rubber insert 21. Specifically, by designing multiple dumbbell-shaped holes 211, several strips 4 and wires 3 can be inserted into the electrolytic cell at one time for electroplating, and the sealing efficiency is also high.

[0025] The longitudinal cross-sections of the wire material 3 and the strip material 4 are designed to be circular and rectangular respectively.

[0026] The sealing rubber insert 21 is located at the junction of the wire material insertion part at both ends of the dumbbell-shaped hole 211 and the strip material insertion part in the middle. A pair of triangular rubber pads 22 are provided, and the two sides of the triangular rubber pads 22 can be respectively tightly attached to the wire material 3 and the strip material 4. Specifically, using Figures 3-5 The design of the triangular rubber pad 22 shown is conducive to sealing the gap after the strip material 4 and the wire material 3 are inserted, thereby improving the sealing effect of the two into the electrolytic cell.

[0027] The triangular rubber pad 22 has a cavity formed therein and is fixed with a metal elastic sheet 23. Specifically, the metal elastic sheet 23 can enhance the deformation recovery ability of the triangular rubber pad 22, so that the triangular rubber pad 22 always fits in the gap between the strip material 4 and the wire material 3.

[0028] The thickness of the sealing rubber insert 21 is greater than 5CM. Specifically, the thickness of the sealing rubber insert 21 is large, which increases the contact area between the sealing rubber insert 21 and the wire material 3 and the strip material 4, thereby enhancing the sealing effect.

[0029] When using this application:

[0030] A dumbbell-shaped hole 211 is designed on the sealing rubber insert 21. The wire material 3 and the strip material 4 can pass through the two ends and the middle of the dumbbell-shaped hole 211 and pass through the insertion hole 11 to enter the electrolytic cell shell 1 together. The design of the triangular rubber pad 22 is conducive to sealing the gap after the strip material 4 and the wire material 3 are inserted. This design makes the sealing structure in this application suitable for accommodating both the wire material 3 and the strip material 4.

[0031] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sealing structure for inserting wire into an electrolytic cell, comprising an electrolytic cell shell (1) and a through hole (11) provided on a side wall thereof, wherein the electrolytic cell shell (1) is provided with wire (3) and strip (4) inserted into the electrolytic cell shell (1) through the through hole (11), characterized in that: Also includes; The auxiliary sealing plug-in component (2) comprises a sealing rubber plug-in plate (21) mounted on the outer wall of the electrolytic cell housing (1), and a dumbbell-shaped hole (211) corresponding to the insertion hole (11) is opened on the sealing rubber plug-in plate (21), and the wire material (3) and the strip material (4) are respectively inserted into the electrolytic cell housing (1) through the two ends and the middle of the dumbbell-shaped hole (211).

2. The sealing structure for wire thread passing through an electrolytic cell according to claim 1, characterized in that: The dumbbell-shaped holes (211) are provided in plurality and are evenly distributed on the sealing rubber inserting plate (21).

3. The sealing structure for wire thread passing through an electrolytic cell according to claim 1, characterized in that: The longitudinal sections of the wire material (3) and the strip material (4) are respectively designed to be circular and rectangular.

4. The sealing structure for thread thread passing into an electrolytic cell according to claim 1, characterized in that: The sealing rubber inserting plate (21) is located at the junction of the wire material insertion parts at both ends and the strip material insertion part in the middle of the dumbbell-shaped hole (211) and is also provided with triangular rubber pads (22) in pairs, and the two side edges of the triangular rubber pads (22) can also be movably and tightly attached to the wire material (3) and the strip material (4) respectively.

5. The sealing structure for wire thread passing through an electrolytic cell according to claim 4, characterized in that: The triangular rubber pad (22) is provided with a cavity and is fixed with a metal elastic sheet (23).

6. The sealing structure for wire thread passing through an electrolytic cell according to claim 1, characterized in that: The thickness of the sealing rubber insert (21) is greater than 5CM.

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