Crude foil device of anode plate with thickened edge

Abstract

The invention provides a foil generating device for an anode plate with thickened edges, and belongs to the technical field of anode plate processing, the foil generating device for the anode plate with thickened edges comprises an electroplating foil generating pool; the number of the pressurizing assemblies is two, each pressurizing assembly comprises a lifting sleeve and a lifting rod, the lifting sleeves are fixedly connected to the lower inner wall of the electroplating crude foil pool, and the lifting rods are slidably connected into the lifting sleeves; the number of the adjusting assemblies is two, each adjusting assembly comprises a first spring groove, a negative pressure sleeve, a liquid inlet, a negative pressure sliding block, a first plugging block and a negative pressure spring, the first spring groove is formed in the inner wall of one side of the lifting rod, and the electrolyte of each electroplating process keeps a certain concentration; and the size precision of the surface of the edge-thickened anode plate after electroplating is completed is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of anode plate processing, and in particular relates to a foil-producing device for an anode plate with thickened edges. Background Art

[0002] The anode plate is the core component of the electrostatic precipitator. The acceptance criteria for the anode plate are: straight, high strength, strong rigidity, and not easy to twist. The electrolytic anode plate is composed of anode hanging ears, transition rows, and main boards welded in sequence.

[0003] After searching, it was found that a Chinese patent with the authorization announcement number "CN105177680B" disclosed an electroplating equipment, including an electroplating material box, an electroplating pool containing electroplating liquid, and a material box frame, wherein the material box frame is set above the electroplating pool, and at least two lifting mechanisms are provided on the top of the material box frame; the lifting mechanism is connected to the electroplating material box through a traction rope to drive the electroplating material box to drop into the electroplating pool and immerse in the electroplating liquid, or drive the electroplating material box to rise from the electroplating pool and leave the electroplating liquid, a chute is provided on the pool mouth of the electroplating pool, and a pulley matching the chute is provided at the bottom end of the material box frame, and the pulley can slide in the chute. The electroplating equipment can conveniently and quickly electroplate a large number of small parts, and the electroplating surface is uniform and the electroplating operation efficiency is high.

[0004] However, the above technical solution can conveniently and quickly electroplate a large number of small parts, and the electroplating surface is uniform and the electroplating operation efficiency is high. However, the above technical solution cannot replenish the electrolyte in the electroplating tank at any time. After each electroplating process, the electrolyte concentration in the electroplating tank decreases, which will affect the dimensional accuracy of the metal foil surface in the next electroplating process. Summary of the invention

[0005] The purpose of the present invention is to provide a foil production device with an anode plate with thickened edges, aiming to solve the problem in the prior art that the electrolyte in the electroplating cell cannot be replenished at any time, and the electrolyte concentration in the electroplating cell decreases after each electroplating process, which will affect the dimensional accuracy of the metal foil surface in the next electroplating process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A foil production device for an anode plate with thickened edges, comprising:

[0008] Electroplating raw foil pool;

[0009] A booster assembly, wherein the booster assembly is provided with two groups, each group of the booster assembly comprises a lifting sleeve and a lifting rod, wherein the lifting sleeve is fixedly connected to the lower inner wall of the electroplating raw foil pool, and the lifting rod is slidably connected to the lifting sleeve;

[0010] An adjusting component, wherein the adjusting component is provided with two groups, each group of the adjusting components comprises a first spring groove, a negative pressure sleeve, a liquid inlet, a negative pressure slider, a first blocking block and a negative pressure spring, the first spring groove is arranged on an inner wall on one side of the lifting rod, the negative pressure sleeve is fixedly connected to the circumferential inner wall of the first spring groove, the liquid inlet is arranged on one side end of the negative pressure sleeve, the negative pressure slider is slidably connected to the circumferential outer surface of the negative pressure sleeve and the circumferential inner wall of the first spring groove, the first blocking block is fixedly connected to one side end of the negative pressure slider and slides in the liquid inlet, and the negative pressure spring is fixedly connected to one side inner wall of the first spring groove and one side end of the negative pressure slider.

[0011] As a preferred solution of the present invention, two groups of discharge components are provided in the electroplating raw foil pool, each group of the discharge components includes a boost sleeve, a second spring groove, a liquid outlet, a second sealing block of a boost slider, a boost spring and a boost groove, the boost sleeve is fixedly connected to one side end of the lifting sleeve, the boost groove is opened at one side end of the boost sleeve, the second spring groove is opened at one side end of the boost sleeve, the liquid outlet is opened on the circumferential inner wall of the boost groove, the boost slider is slidably connected in the second spring groove, the second sealing block is fixedly connected to the circumferential inner wall of the boost slider and slidably connected in the liquid outlet, and the boost spring is fixedly connected to one side inner wall of the second spring groove and one side end of the boost slider.

[0012] As a preferred solution of the present invention, a liquid inlet groove is provided at one side end of the first spring groove, and a liquid inlet pipe is fixedly connected to one side end of the liquid inlet groove.

[0013] As a preferred solution of the present invention, a first limiting block is provided on the circumferential inner wall of the first spring groove, and the first limiting block matches one side end of the negative pressure sliding block.

[0014] As a preferred solution of the present invention, a second limit block is fixedly connected to the circumferential inner wall of the second spring groove, a limit sliding groove is provided on the circumferential inner wall of the boost slider, and the second limit block slides in the limit sliding groove.

[0015] As a preferred solution of the present invention, two side plates are provided in the electroplating raw foil pool, one side of the two side plates is fixedly connected with an electroplating cylinder, and a plurality of electroplating through holes are opened on the surface of the electroplating cylinder.

[0016] As a preferred solution of the present invention, one side end of each of the two side plates is fixedly connected with a gear, and the gear is connected to an external driving mechanism.

[0017] As a preferred solution of the present invention, one side end of each of the side plates is fixedly connected to a rotating sleeve, and rotating blocks are rotatably connected inside the two rotating sleeves.

[0018] As a preferred solution of the present invention, the two rotating blocks are respectively fixedly connected to the upper ends of the two lifting rods.

[0019] As a preferred solution of the present invention, the liquid inlet pipe is connected to an external electrolyte solution replenishing tank.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. Through this device, when the anode plate to be electroplated is placed in the electroplating raw foil pool for electroplating, the lifting rod slides toward the lower end of the lifting sleeve to squeeze the electrolyte in the lifting rod into the electrolytic cell of the electroplating raw foil pool to automatically replenish the electrolyte in the electroplating raw foil pool. After the electroplating process of the anode plate is completed once, the lifting rod also completes a descent and ascent, and at the same time completes an adjustment of the electrolyte concentration in the electroplating raw foil pool, so that the electrolyte of each electroplating process maintains a certain concentration to ensure the dimensional accuracy of the surface of the edge thickened anode plate after the electroplating is completed.

[0022] 2. Through this device, as a new group of anode plates are inserted into the electroplating tank of the electroplating raw foil tank, the lifting rod moves toward the lower end of the lifting sleeve. At this time, the hydraulic pressure in the lifting rod increases, and the high hydraulic pressure in the lifting rod forms an outward thrust on one side end of the second blocking block. The thrust overcomes the rebound force of the booster spring to push the second blocking block outward from the liquid outlet, and then open the opening of the liquid outlet. At this time, the high-concentration electrolyte in the lifting rod flows into the electroplating raw foil tank to supplement the metal ions in the electroplating raw foil tank.

[0023] 3. Through this device, the boost slider and the negative pressure slider respectively seal the positions where the negative pressure spring and the boost spring are fixed, so as to prevent the boost spring and the negative pressure spring from being corroded by the electrolyte. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a structural stereogram of the present invention;

[0026] Figure 2 It is a cross-sectional view of the first structure in the present invention;

[0027] Figure 3 It is a cross-sectional view of the second structure in the present invention;

[0028] Figure 4 It is a cross-sectional view of the third structure in the present invention;

[0029] Figure 5 It is a cross-sectional exploded view of the structure in the present invention;

[0030] Figure 6 For the present invention Figure 3 The enlarged view of point A in the middle;

[0031] Figure 7 For the present invention Figure 5 The enlarged view of point B in the middle;

[0032] Figure 8 For the present invention Figure 5 Enlarged view of point C in the middle.

[0033] In the figure: 1. electroplating foil pool; 2. lifting sleeve; 3. lifting rod; 4. first spring slot; 5. negative pressure sleeve; 6. liquid inlet; 7. negative pressure slider; 8. first blocking block; 9. negative pressure spring; 10. first limit block; 11. liquid inlet slot; 12. liquid inlet pipe; 13. boost sleeve; 14. second spring slot; 15. liquid outlet; 16. boost slider; 17. second blocking block; 18. boost spring; 19. limit slide; 20. second limit block; 21. boost slot; 22. side plate; 23. rotating sleeve; 24. rotating block; 25. electroplating cylinder; 26. electroplating through hole; 27. gear. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] See also Figure 1-Figure 8 , the present invention provides the following technical solutions:

[0037] A foil production device for an anode plate with thickened edges, comprising:

[0038] Electroplating raw foil pool 1;

[0039] The booster assembly is provided with two groups, each group of booster assemblies comprises a lifting sleeve 2 and a lifting rod 3, the lifting sleeve 2 is fixedly connected to the lower inner wall of the electroplating foil pool 1, and the lifting rod 3 is slidably connected to the lifting sleeve 2;

[0040] The adjusting component is provided with two groups, each group of adjusting components includes a first spring groove 4, a negative pressure sleeve 5, a liquid inlet 6, a negative pressure slider 7, a first blocking block 8 and a negative pressure spring 9. The first spring groove 4 is opened on the inner wall of one side of the lifting rod 3, the negative pressure sleeve 5 is fixedly connected to the circumferential inner wall of the first spring groove 4, the liquid inlet 6 is opened on one side end of the negative pressure sleeve 5, the negative pressure slider 7 is slidably connected to the circumferential outer surface of the negative pressure sleeve 5 and the circumferential inner wall of the first spring groove 4, the first blocking block 8 is fixedly connected to one side end of the negative pressure slider 7 and slides in the liquid inlet 6, and the negative pressure spring 9 is fixedly connected to the inner wall of one side of the first spring groove 4 and one side end of the negative pressure slider 7.

[0041] In a specific embodiment of the present invention, when the edge thickened anode plate is subjected to the surface foiling process, the anode plate is placed in the electroplating foil pool 1, and then the foil is produced by the electroplating process, so that the anode plate has a metal with good conductivity, which can optimize the electrical performance of the product. After one electroplating process, the electrolyte solution is reduced due to the electroplating working concentration, and the metal ions in the solution are reduced. At this time, the booster component automatically replenishes it, and the lifting rod 3 is connected to the electroplating cylinder 25 for electroplating the edge thickened anode plate, and is lifted and lowered simultaneously with the electroplating cylinder 25. The lifting rod 3 lifts the lifting sleeve 2 is blocked, so that the lifting rod 3 becomes a sealed space. The electroplating raw foil pool 1 is filled with electrolyte solution, and the lifting rod 3 is provided with high-concentration electrolyte. When the anode plate is electroplated and lifted up from the electroplating raw foil pool 1 to take out the anode plate, the lifting rod 3 is lifted up in the lifting sleeve 2 following the electroplating assembly. As the lifting rod 3 is lifted, the hydraulic pressure in the lifting rod 3 is reduced, and the first blocking block 8 is inserted into the only open liquid inlet 6 of the negative pressure sleeve 5 to close one side end of the lifting rod 3. During this process, the negative pressure spring 9 remains compressed. The rebound force of the compression spring 9 pulls the negative pressure slider 7 and the first blocking block 8 to always block the liquid inlet 6, and as the hydraulic pressure in the lifting rod 3 and the negative pressure sleeve 5 decreases, the low hydraulic pressure in the negative pressure sleeve 5 forms a pulling force on the first blocking block 8 toward the negative pressure sleeve 5. After the first blocking block 8 moves into the negative pressure sleeve 5 and slides out of the liquid inlet 6, the opening in the liquid inlet 6 is opened, and at this time, the hydraulic pressure in the lifting rod 3 and the negative pressure sleeve 5 is too low, and the high-concentration electrolyte in the first spring groove 4 flows into the negative pressure sleeve 5 to supplement the electrolyte in the lifting rod 3. When the electroplating anode plate is placed in the electroplating raw foil pool 1 for electroplating, the lifting rod 3 slides toward the lower end of the lifting sleeve 2 to squeeze the electrolyte in the lifting rod 3 into the electrolytic pool of the electroplating raw foil pool 1 to automatically replenish the electrolyte in the electroplating raw foil pool 1. After the electroplating process of the anode plate is completed once, the lifting rod 3 also completes a descent and ascent, and at the same time completes an adjustment of the electrolyte concentration in the electroplating raw foil pool 1, so that the electrolyte of each electroplating process maintains a certain concentration to ensure the dimensional accuracy of the surface of the edge thickened anode plate after the electroplating is completed.

[0042] For details, please refer to Figure 1-Figure 8Two groups of discharge components are provided in the electroplating raw foil pool 1, and each group of discharge components includes a boost sleeve 13, a second spring groove 14, a liquid outlet 15, a boost slider 16, a second blocking block 17, a boost spring 18 and a boost groove 21. The boost sleeve 13 is fixedly connected to one side end of the lifting sleeve 2, the boost groove 21 is opened at one side end of the boost sleeve 13, the second spring groove 14 is opened at one side end of the boost sleeve 13, the liquid outlet 15 is opened at the circumferential inner wall of the boost groove 21, the boost slider 16 is slidably connected in the second spring groove 14, the second blocking block 17 is fixedly connected to the circumferential inner wall of the boost slider 16 and slidably connected in the liquid outlet 15, and the boost spring 18 is fixedly connected to one side inner wall of the second spring groove 14 and one side end of the boost slider 16.

[0043] In this embodiment: the second blocking block 17 blocks the outlet 15 at the outlet of the boosting tank 21, and the boosting spring 18 is always in a stretched state to pull the limiting slide 19 to seal the high-concentration electrolyte in the lifting rod 3 in the lifting rod 3. When the electroplating drive device lifts the electrolytic cell to take out or load the anode plate to be electroplated, the high-concentration electrolyte in the first spring groove 4 is replenished into the lifting rod 3. As a new group of anode plates are inserted into the electroplating tank of the electroplating raw foil tank 1, the lifting rod 3 moves toward the lower end of the lifting sleeve 2. At this time, the hydraulic pressure in the lifting rod 3 rises, and the high-concentration electrolyte in the lifting rod 3 is The hydraulic pressure forms an outward thrust on one side end of the second blocking block 17, and the thrust overcomes the rebound force of the booster spring 18 to push the second blocking block 17 outward from the liquid outlet 15, thereby opening the opening of the liquid outlet 15. At this time, the high-concentration electrolyte in the lifting rod 3 flows into the electroplating raw foil pool 1 to replenish the metal ions in the electroplating raw foil pool 1. When a part of the electrolyte in the lifting rod 3 flows into the electroplating raw foil pool 1, the hydraulic pressure in the lifting rod 3 decreases, and the booster spring 18 rebounds to re-close the second blocking block 17 to close the liquid outlet 15 until the next electroplating is performed to replenish the electrolyte in the electroplating raw foil pool 1.

[0044] For details, please refer to Figure 1-Figure 8 A liquid inlet groove 11 is provided at one side end of the first spring groove 4 , and a liquid inlet pipe 12 is fixedly connected to one side end of the liquid inlet groove 11 .

[0045] In this embodiment: the liquid inlet groove 11 is opened at the edge of the electroplating raw foil pool 1 to replenish the electrolyte in the first spring groove 4, and the liquid inlet pipe 12 is used to drain the electrolyte. The electrolyte is introduced into the first spring groove 4 through the liquid inlet pipe 12 and gradually replenished into the electroplating raw foil pool 1.

[0046] For details, please refer to Figure 1-Figure 8 A first limiting block 10 is provided on the circumferential inner wall of the first spring groove 4 , and the first limiting block 10 matches one side end of the negative pressure slider 7 .

[0047] In this embodiment: the first limit block 10 is arranged on one side of the negative pressure slider 7 to clamp the negative pressure slider 7. When the hydraulic pressure in the lifting rod 3 increases, the first limit block 10 clamps the negative pressure slider 7 and prevents it from moving to the outside of the liquid inlet 6, preventing the electrolyte from flowing out of the first blocking block 8, and the negative pressure slider 7 seals the first spring groove 4 and one side end of the inner wall of the negative pressure sleeve 5 to prevent the electrolyte from corroding the negative pressure spring 9.

[0048] For details, please refer to Figure 1-Figure 8 A second limit block 20 is fixedly connected to the circumferential inner wall of the second spring groove 14 , and a limit slot 19 is provided on the circumferential inner wall of the boost slider 16 , in which the second limit block 20 slides.

[0049] In this embodiment: the second limit block 20 slides in the limit slide groove 19 when the boost slider 16 moves, and the sliding distance of the boost slider 16 is limited by the second limit block 20. When the hydraulic pressure in the lifting rod 3 is reduced, the boost slider 16 is stuck by the inner wall of the liquid outlet 15 to prevent the electrolyte in the electroplating foil pool 1 from flowing back into the lifting rod 3. The limit slide groove 19 blocks the inner wall of the second spring groove 14 to prevent the electrolyte from corroding the boost spring 18.

[0050] For details, please refer to Figure 1-Figure 8 Two side plates 22 are provided in the electroplating raw foil pool 1 , and an electroplating cylinder 25 is fixedly connected to one side of the two side plates 22 . A plurality of electroplating through holes 26 are opened on the surface of the electroplating cylinder 25 .

[0051] In this embodiment, the side plate 22 is used to support the electroplating cylinder 25. The anode plate is electroplated in the electroplating cylinder 25 during the anode plate foil production process. The electroplating electrolyte enters the electroplating cylinder 25 through the electroplating through hole 26 to electroplate the anode plate into foil.

[0052] For details, please refer to Figure 1-Figure 8 One side end of each of the two side plates 22 is fixedly connected with a gear 27, and the gear 27 is connected to an external driving mechanism.

[0053] In this embodiment, the gear 27 is connected to an external driving mechanism, which is an electroplating device in the prior art. The electroplating device drives the gear 27 to rotate to move the anode plate in the electroplating cylinder 25 for electroplating.

[0054] For details, please refer to Figure 1-Figure 8 A rotating sleeve 23 is fixedly connected to one side end of each side plate 22 , and a rotating block 24 is rotatably connected inside the two rotating sleeves 23 .

[0055] In this embodiment: the rotating block 24 is fixed and cannot rotate, and the rotating sleeve 23 is connected to the side plate 22. When the electroplating cylinder 25 rotates, the rotating block 24 rotates in the rotating sleeve 23, and drives the rotating sleeve 23 to rotate and move up and down through the driving start.

[0056] For details, please refer to Figure 1-Figure 8 The two rotating blocks 24 are fixedly connected to the upper ends of the two lifting rods 3 respectively.

[0057] In this embodiment: the lifting rod 3 is connected to the rotating block 24, and the rotating block 24 is limited by the lifting rod 3 so that the rotating block 24 can only move up and down. When the electroplating equipment drives the electroplating cylinder 25 to move up and down, the hydraulic pressure in the lifting rod 3 is adjusted and the electrolyte in the electroplating raw foil pool 1 is replenished.

[0058] For details, please refer to Figure 1-Figure 8 , the liquid inlet pipe 12 is connected to the external electrolyte solution replenishing tank.

[0059] In this embodiment: the liquid inlet pipe 12 is connected to the external electrolyte solution replenishing tank, and the replenishing tank replenishes the electrolyte in the liquid inlet tank 11 through high pressure until the negative pressure spring 9 closes the liquid inlet port 6, and the electrolyte in the liquid inlet tank 11 can no longer flow into the liquid inlet port 6.

[0060] The working principle and use process of the present invention are as follows: when the edge thickened anode plate is subjected to the surface foiling process, the anode plate is placed in the electroplating foil pool 1, and then the foil is produced by the electroplating process, so that the metal of the anode plate has good conductivity, which can optimize the electrical performance of the product. After one electroplating process, the electrolyte solution is reduced due to the electroplating working concentration, and the metal ions in the solution are reduced. At this time, the booster component automatically replenishes it, and the lifting rod 3 is connected to the electroplating cylinder 25 for electroplating the edge thickened anode plate, and is lifted and lowered at the same time as the electroplating cylinder 25. The lifting rod 3 lifts and lowers The upper opening of the sleeve 2 is blocked, so that the lifting rod 3 becomes a sealed space. The electroplating raw foil pool 1 is filled with electrolyte solution, and the lifting rod 3 is provided with high-concentration electrolyte. When the anode plate is electroplated and lifted out of the electroplating raw foil pool 1 to take out the anode plate, the lifting rod 3 is lifted in the lifting sleeve 2 following the electroplating assembly. As the lifting rod 3 is lifted, the hydraulic pressure in the lifting rod 3 is reduced, and the first blocking block 8 is inserted into the only open liquid inlet 6 of the negative pressure sleeve 5 to close one side end of the lifting rod 3. During this process, the negative pressure spring 9 remains compressed. The rebound force of the negative pressure spring 9 pulls the negative pressure slider 7 and the first blocking block 8 to always block the liquid inlet 6, and as the hydraulic pressure in the lifting rod 3 and the negative pressure sleeve 5 decreases, the low hydraulic pressure in the negative pressure sleeve 5 forms a pulling force on the first blocking block 8 toward the negative pressure sleeve 5. After the first blocking block 8 moves into the negative pressure sleeve 5 and slides out of the liquid inlet 6, the opening in the liquid inlet 6 is opened, and at this time, the hydraulic pressure in the lifting rod 3 and the negative pressure sleeve 5 is too low, and the high-concentration electrolyte in the first spring groove 4 flows into the negative pressure sleeve 5 to supplement the electrolyte in the lifting rod 3. When the electroplating anode plate is placed in the electroplating raw foil pool 1 for electroplating, the lifting rod 3 slides toward the lower end of the lifting sleeve 2 to squeeze the electrolyte in the lifting rod 3 into the electrolytic pool of the electroplating raw foil pool 1 to automatically replenish the electrolyte in the electroplating raw foil pool 1. After the electroplating process of the anode plate is completed once, the lifting rod 3 also completes a descent and ascent, and at the same time completes an adjustment of the electrolyte concentration in the electroplating raw foil pool 1, so that the electrolyte of each electroplating process maintains a certain concentration to ensure the dimensional accuracy of the surface of the edge thickened anode plate after the electroplating is completed.

[0061] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A foil production device for anode plates with thickened edges, characterized in that: include: Electroplating raw foil pool (1); A boosting assembly, wherein the boosting assembly is provided in two groups, each group of the boosting assembly comprises a lifting sleeve (2) and a lifting rod (3), the lifting sleeve (2) is fixedly connected to the lower inner wall of the electroplating raw foil pool (1), and the lifting rod (3) is slidably connected to the lifting sleeve (2); An adjusting component, wherein the adjusting component is provided with two groups, each group of the adjusting components comprises a first spring groove (4), a negative pressure sleeve (5), a liquid inlet (6), a negative pressure slider (7), a first blocking block (8) and a negative pressure spring (9), wherein the first spring groove (4) is provided on an inner wall of one side of the lifting rod (3), the negative pressure sleeve (5) is fixedly connected to the circumferential inner wall of the first spring groove (4), the liquid inlet (6) is provided on one side end of the negative pressure sleeve (5), the negative pressure slider (7) is slidably connected to the circumferential outer surface of the negative pressure sleeve (5) and the circumferential inner wall of the first spring groove (4), the first blocking block (8) is fixedly connected to one side end of the negative pressure slider (7) and slides in the liquid inlet (6), and the negative pressure spring (9) is fixedly connected to one side inner wall of the first spring groove (4) and one side end of the negative pressure slider (7).

2. The foil production device for anode plates with thickened edges according to claim 1, characterized in that: The electroplating raw foil pool (1) is provided with two groups of discharge components, each group of the discharge components comprises a booster sleeve (13), a second spring groove (14), a liquid outlet (15), a booster slider (16), a second blocking block (17), a booster spring (18) and a booster groove (21), the booster sleeve (13) is fixedly connected to one side end of the lifting sleeve (2), the booster groove (21) is opened at one side end of the booster sleeve (13), and the second spring groove (14) is provided at one side end of the booster sleeve (13). ) is opened at one side end of the boost sleeve (13), the liquid outlet (15) is opened at the circumferential inner wall of the boost groove (21), the boost slider (16) is slidably connected to the second spring groove (14), the second blocking block (17) is fixedly connected to the circumferential inner wall of the boost slider (16) and slidably connected to the liquid outlet (15), and the boost spring (18) is fixedly connected to the inner wall of one side of the second spring groove (14) and one side end of the boost slider (16).

3. The foil production device for anode plates with thickened edges according to claim 2, characterized in that: A liquid inlet groove (11) is provided at one side end of the first spring groove (4), and a liquid inlet pipe (12) is fixedly connected to one side end of the liquid inlet groove (11).

4. The foil production device for anode plates with thickened edges according to claim 3, characterized in that: A first limiting block (10) is provided on the circumferential inner wall of the first spring groove (4), and the first limiting block (10) matches one side end of the negative pressure sliding block (7).

5. The foil production device for anode plates with thickened edges according to claim 4, characterized in that: A second limit block (20) is fixedly connected to the circumferential inner wall of the second spring groove (14), a limit sliding groove (19) is provided on the circumferential inner wall of the boost sliding block (16), and the second limit block (20) slides in the limit sliding groove (19).

6. The foil production device for anode plates with thickened edges according to claim 5, characterized in that: The electroplating raw foil pool (1) is provided with two side plates (22), one side of the two side plates (22) is fixedly connected with an electroplating cylinder (25), and a plurality of electroplating through holes (26) are opened on the surface of the electroplating cylinder (25).

7. The foil production device for anode plates with thickened edges according to claim 6, characterized in that: One side end of each of the two side plates (22) is fixedly connected with a gear (27), and the gear (27) is connected to an external driving mechanism.

8. The foil production device for anode plates with thickened edges according to claim 7, characterized in that: A rotating sleeve (23) is fixedly connected to one side end of each side plate (22), and a rotating block (24) is rotatably connected inside each of the two rotating sleeves (23).

9. The foil production device for anode plates with thickened edges according to claim 8, characterized in that: The two rotating blocks (24) are respectively fixedly connected to the upper ends of the two lifting rods (3).

10. The foil production device for anode plates with thickened edges according to claim 9, characterized in that: The liquid inlet pipe (12) is connected to an external electrolyte solution replenishing tank.

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