Staggered structure of anode grooves and anode plates

Abstract

The utility model relates to the technical field of copper foil production equipment, and particularly discloses a staggered structure of an anode tank and anode plates, which comprises the anode tank, and an anode plate I and an anode plate II which are symmetrically fixed on two sides of the anode tank, the back pulling stud groups of the first anode plate and the second anode plate from left to right are arranged in a manner that the bolt group A, the bolt group B, the bolt group C and the bolt group D are circularly arranged, and the bolt group A3, the bolt group B4, the bolt group C5 and the bolt group D6 are arranged in a staggered manner. According to the device disclosed by the invention, four arrangement design sizes A, B, C and D are realized through four stud designs of the anode plate, so that no gaps exist in projections among the studs, the studs of the anode plate are designed in a staggered manner, no gaps exist in projections among the studs, the current for generating copper foil is reduced, and the quality of the copper foil is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of copper foil production equipment, and more specifically, to an alternating structure of an anode groove and an anode plate. Background Technology

[0002] Currently, the traditional cathode plate assembly is a crucial component in electrolytic copper foil production equipment. The design quality of the cathode plate assembly directly affects the overall quality of the copper foil. Previously, the anode plate was designed in a conventional manner without staggered design, resulting in gaps between the studs. Furthermore, the traditional anode arc plate back-pull studs were arranged in the same way, which easily led to loose connections or uneven shapes in the assembled anode plates. Improvements were urgently needed. Therefore, we propose an interlaced structure for the anode groove and anode plate. Utility Model Content

[0003] In view of the above-mentioned technical problems in related technologies, this utility model provides an alternating structure of anode groove and anode plate, which can solve the above problems.

[0004] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0005] An alternating structure of an anode groove and an anode plate includes an anode groove, an anode plate 1 and an anode plate 2 symmetrically fixed on both sides of the anode groove, the anode plate 1 including arc-shaped plate 1A, arc-shaped plate 1B, arc-shaped plate 1C, arc-shaped plate 1D, arc-shaped plate 1E and arc-shaped plate 1F, and the anode plate 2 including arc-shaped plate 2A, arc-shaped plate 2B, arc-shaped plate 2C, arc-shaped plate 2D, arc-shaped plate 2E and arc-shaped plate 2F;

[0006] The backs of curved plates A, B, C, and D are sequentially fixed with bolt groups A, B, C, and D; the backs of curved plates E, F, F, and E are sequentially fixed with bolt groups A, B, C, and D; and the backs of curved plates D, C, B, C, and A are sequentially fixed with bolt groups A, B, C, and D.

[0007] The anode tank has through holes to accommodate bolt groups A, B, C, and D. The bolts of bolt groups A, B, C, and D are connected in sequence to a sealing cap, a sealing cap, and a tightening nut at one end of the anode tank.

[0008] Bolt groups A, B, C, and D are arranged alternately.

[0009] Furthermore, bolt groups A, B, C, and D are all composed of the same number of back tie studs with the same spacing.

[0010] Furthermore, the back-pull stud includes a smooth rod A, a smooth rod B, and a screw with successively decreasing diameters. A sealing cap is fitted over the smooth rod B, a sealing pressure cap is fitted over the sealing cap, and a tightening nut is threadedly engaged with the screw. One end of the tightening nut is pressed tightly against and in contact with the sealing pressure cap.

[0011] Furthermore, the distance from the leftmost pull stud of bolt group A to the left end of the arc plate A is equal to the distance from the rightmost pull stud of bolt group D to the right end of the arc plate D.

[0012] Furthermore, both anode plate one and anode plate two are arc-shaped plates with a central angle of 88° to 89°, and the bottom ends of anode plate one and anode plate two are spaced 35 to 37 mm apart.

[0013] The beneficial effects of this utility model are as follows: The device of this application achieves four arrangement design sizes of A, B, C and D through the four stud designs of the anode plate, thereby achieving no gap between the projections of the studs. The stud stud staggered design of the anode plate has no gap between the projections of the studs, reducing the current generated for copper foil and improving the quality of copper foil. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in 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.

[0015] The present invention will now be described in further detail with reference to the accompanying drawings.

[0016] Figure 1 This is a front view of the back of anode plate one and anode plate two when they are placed horizontally;

[0017] Figure 2 This is a schematic diagram of the assembly of anode plate one, anode plate two, and anode tank;

[0018] Figure 3 This is an assembly diagram of the back pull stud, sealing cap, sealing cap, and clamping nut;

[0019] Figure 4 This is a schematic diagram of the back sides of anode plate one and anode plate two when they are placed vertically.

[0020] In the picture:

[0021] 1. Anode Plate 1; 101. Arc Plate 1A; 102. Arc Plate 1B; 103. Arc Plate 1C; 104. Arc Plate 1D; 105. Arc Plate 1E; 106. Arc Plate 1F; 2. Anode Plate 2; 201. Arc Plate 2A; 202. Arc Plate 2B; 203. Arc Plate 2C; 204. Arc Plate 2D; 205. Arc Plate 2E; 206. Arc Plate 2F; 3. Bolt Group A; 301. Polished Rod A; 302. Polished Rod B; 303. Screw; 4. Bolt Group B; 5. Bolt Group C; 6. Bolt Group D; 7. Sealing Cap; 8. Sealing Cap; 9. Tightening Nut; 10. Anode Groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0023] like Figure 1-4 As shown, this utility model discloses an alternating structure of an anode groove and an anode plate, including an anode groove 10, an anode plate 1 and an anode plate 2 symmetrically fixed on both sides of the anode groove 10. The anode plate 1 includes an arc-shaped plate A101, an arc-shaped plate B102, an arc-shaped plate C103, an arc-shaped plate D104, an arc-shaped plate E105, and an arc-shaped plate F106. The anode plate 2 includes an arc-shaped plate A201, an arc-shaped plate B202, an arc-shaped plate C203, an arc-shaped plate D204, an arc-shaped plate E205, and an arc-shaped plate F206.

[0024] Bolt groups A3, B4, C5, and D6 are sequentially fixed to the back of arc-shaped plates A101, B102, C103, and D104. Bolt groups A, B4, C5, and D6 are sequentially fixed to the back of arc-shaped plates E105, F106, F206, and E205. Bolt groups A, B, C, and D are sequentially fixed to the back of arc-shaped plates D204, C203, B202, and A201.

[0025] The anode groove 10 has through holes to accommodate bolt groups A3, B4, C5, and D6. The bolts of bolt groups A3, B4, C5, and D6 are connected in sequence to a sealing cap 7, a sealing cap 8, and a tightening nut 9 at one end of the anode groove 10.

[0026] Bolt groups A3, B4, C5, and D6 are arranged alternately.

[0027] Example 1: The length * width of the following curved plates are 1445mm * 263.5mm: A101, B102, C103, D104, E105, F106, A201, B202, C203, D204, E205, and F206. Figure 4 As shown, the distance between the leftmost pull stud of bolt group A3 and the left end of arc plate A101 is 37mm; the distance between the rightmost pull stud of bolt group A3 and the right end of arc plate A101 is 116.5mm; the distance between the centers of the pull studs of bolt group A3 is 106mm; the diameter of the smooth rod A301 of bolt group A3 is 29.5mm; that is, the diameter of the through hole that mates with the anode groove 10 and bolt group A3 is also 29.5mm. The distance between the leftmost pull stud of bolt group B4 and the left end of arc plate B102 is 63.5mm; the distance between the rightmost pull stud of bolt group B4 and the right end of arc plate B102 is 90mm; the distance between the leftmost pull stud of bolt group C5 and the left end of arc plate C103 is 90mm; the distance between the rightmost pull stud of bolt group C5 and the arc plate C103 is 90mm. The spacing at the right end of plate C103 is 63.5mm; the distance between the leftmost back tie stud of bolt group D6 and the left end of arc plate D104 is 116.5mm, and the distance between the rightmost back tie stud of bolt group D6 and the right end of arc plate D104 is 37mm; the distance from the leftmost back tie stud of bolt group A3 to the left end of arc plate A101 is equal to the distance from the rightmost back tie stud of bolt group D6 to the arc plate. The distance to the right end of D104, and so on, are as follows: Arc-shaped plate one E105, arc-shaped plate one F106, arc-shaped plate two F206, arc-shaped plate two E205 are distributed as bolt group A, bolt group B, bolt group C, and bolt group D respectively; arc-shaped plate two D204, arc-shaped plate two C203, arc-shaped plate two B202, arc-shaped plate two A201 are distributed as bolt group A, bolt group B, bolt group C, and bolt group D respectively.

[0028] like Figure 4 As shown: the leftmost pull stud of bolt group A3 and the leftmost pull stud of bolt group B4 have a 3mm overlap in vertical projection, and so on: the leftmost pull stud of bolt group B4 and the leftmost pull stud of bolt group C5 have a 3mm overlap in vertical projection, and the leftmost pull stud of bolt group C5 and the leftmost pull stud of bolt group D6 have a 3mm overlap in vertical projection.

[0029] Anode plate 1 has six arc-shaped plates, and anode plate 2 has six arc-shaped plates. The back-pulling studs of anode plate 1 and anode plate 2 are arranged in a cycle from left to right as bolt group A, bolt group B, bolt group C, and bolt group D. Therefore, they can be precisely matched during the assembly of the anode plate and the anode tank. Traditional anode arc-shaped plate back-pulling studs are all arranged in the same way, which can easily lead to loose connections or uneven shapes of the assembled anode plates. This application achieves four stud designs for the anode plate, realizing four arrangement design sizes of A, B, C, and D, thereby achieving no gap between the projections of the studs. The stud stud staggered design of the anode plate has no gap between the projections of the studs, reducing the current generated for copper foil and improving the quality of copper foil.

[0030] In the preferred technical solution, bolt group A3, bolt group B4, bolt group C5, and bolt group D6 are all composed of several back tie studs of the same number and spacing. The number of back tie studs in bolt group A3 is 13.

[0031] In the preferred technical solution, the back-pull stud includes a smooth rod A301, a smooth rod B302, and a screw 303 with successively decreasing diameters. A sealing cap 7 is fitted outside the smooth rod B302, and a sealing pressure cap 8 is fitted outside the sealing cap 7. A tightening nut 9 is threadedly engaged with the screw 303, and one end of the tightening nut 9 is pressed tightly against the sealing pressure cap 8. The smooth rod A301 of the back-pull stud engages with the through hole of the anode groove 10. The sealing cap 7 is fitted outside the smooth rod B302 and seals the through hole of the anode groove 10. The sealing pressure cap 8 presses the sealing cap 7, and at the same time, cooperates with the tightening nut 9 to seal the gap of the through hole of the anode groove 10.

[0032] In the preferred technical solution, both anode plate 1 and anode plate 2 are arc-shaped plates with a central angle of 88° to 89°. The bottom ends of anode plate 1 and anode plate 2 are spaced 35 to 37 mm apart. The spacing at the bottom ends of the anode plates can prevent direct contact between the two plates, prevent excessive local current or short circuit, reduce mutual interference between the anode plates, reduce polarization effect, and make the anode reaction more stable. The electrolyte needs to flow between the anode plates to carry away reaction products and heat. The bottom spacing can form a channel for electrolyte flow, prevent electrolyte from stagnating at the bottom of the anode plates, and improve electrolysis efficiency.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An interlaced structure of anode slots and anode plates, characterized by, Anode slot (10), anode plate one (1) and anode plate two (2) symmetrically fixed on both sides of anode slot (10), the anode plate one (1) includes arc plate one A (101), arc plate one B (102), arc plate one C (103), arc plate one D (104), arc plate one E (105), arc plate one F (106), the anode plate two (2) includes arc plate two A (201), arc plate two B (202), arc plate two C (203), arc plate two D (204), arc plate two E (205), arc plate two F (206); The back of the arc plate one A (101), the arc plate one B (102), the arc plate one C (103), the arc plate one D (104) is sequentially fixed with bolt group A (3), bolt group B (4), bolt group C (5), bolt group D (6), the back of the arc plate one E (105), the arc plate one F (106), the arc plate two F (206), the arc plate two E (205) is sequentially fixed with bolt group A, bolt group B, bolt group C, bolt group D, the back of the arc plate two D (204), the arc plate two C (203), the arc plate two B (202), the arc plate two A (201) is sequentially fixed with bolt group A, bolt group B, bolt group C, bolt group D; The anode slot (10) is provided with a through hole corresponding to the bolt group A (3), the bolt group B (4), the bolt group C (5) and the bolt group D (6), and the bolts of the bolt group A (3), the bolt group B (4), the bolt group C (5) and the bolt group D (6) are connected with sealing cap (7), sealing pressure cap (8) and compression nut (9) at one end of the anode slot (10) in sequence. The bolt group A (3), the bolt group B (4), the bolt group C (5) and the bolt group D (6) are arranged alternately.

2. The staggered anode slot and anode plate structure of claim 1, wherein, The bolt group A (3), the bolt group B (4), the bolt group C (5) and the bolt group D (6) are composed of a plurality of back pull studs with same number and same spacing.

3. The interleaved anode slot and anode plate structure of claim 2, wherein, The back pull stud includes light rod A (301), light rod B (302) and screw rod (303) with diameters decreasing in sequence, the sealing cap (7) is sleeved outside the light rod B (302), the sealing pressure cap (8) is sleeved outside the sealing cap (7), the compression nut (9) is threadedly matched with the screw rod (303), and one end of the compression nut (9) is in tight contact with the sealing pressure cap (8).

4. The staggered anode slot and anode plate structure of claim 1, wherein, The distance from the leftmost back pull stud of the bolt group A (3) to the left end of the arc plate one A (101) is equal to the distance from the rightmost back pull stud of the bolt group D (6) to the right end of the arc plate one D (104).

5. The staggered anode slot and anode plate structure of claim 1 wherein, The anode plate one (1) and the anode plate two (2) are arc plates with a central angle of 88°~89°, and the bottom ends of the anode plate one (1) and the anode plate two (2) are provided with a spacing of 35~37mm.

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