Water washing and spraying device of electrolytic copper foil equipment

By designing the wipe mechanism and water storage mechanism in the water washing and spraying device of the electrolytic copper foil equipment, the problem of difficulty twisting the water absorption cloth was solved, and the full removal of the water surface water surface of the electrolytic copper foil was achieved, and the quality of copper foil and wiping efficiency were improved.

CN222402525UActive Publication Date: 2025-01-28HUBEI NORD COPPER FOIL NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202421112740.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-21
Publication Date
2025-01-28
Estimated Expiration
2034-05-21

AI Technical Summary

Technical Problem

During the wiping process of existing electrolytic copper foil equipment, the water-absorbing cloth is difficult to wrinkle, resulting in accumulation of moisture, affecting the wiping effect, and unable to fully remove the moisture on the electrolytic copper foil, which easily produces water stains and reduces the quality of the copper foil.

Method used

The water washing and spraying device of electrolytic copper foil equipment is designed, which contains wiping mechanism and water storage mechanism. The wiping mechanism rotates the gear and two -way screw to rotate the water absorption cloth to tighten and squeeze out the internal water; the water storage mechanism collects squeezed water through the mobile water storage tank to prevent water from dripping.

Benefits of technology

Effectively solve the problem of difficulty twisting water absorption cloth, ensure that the water absorption cloth can fully remove the water on the electrolytic copper foil, prevent water stains, and improve the quality and wiping efficiency of copper foil.

✦ Generated by Eureka AI based on patent content.

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Abstract

The washing spraying device of the electrolytic copper foil equipment comprises a machine body, a water spraying plate is fixedly installed at the right end of the inner side of the machine body, a plurality of spraying heads are fixedly connected to the lower surface of the water spraying plate, conveying rollers are rotationally connected to the left end and the right end of the inner side of the machine body through bearings, and a lifting mechanism is arranged in the machine body. By arranging a wiping mechanism, water absorption cloth can wipe water on the surface of the electrolytic copper foil after the electrolytic copper foil is washed and sprayed, water spots are prevented from being generated on the electrolytic copper foil, and when a toothed plate is matched with a rotating gear, one end of the water absorption cloth is rotated, so that the water absorption cloth is rotated and tightened to extrude out the water in the water absorption cloth; according to the electrolytic copper foil wiping device, the follow-up wiping operation is facilitated, the wiping effect of the water absorption cloth on electrolytic copper foil is guaranteed, a movable water storage tank is arranged, a driving air cylinder can drive a toothed plate and a guide block to move at the same time, and then the water storage tank is synchronously moved to the position below the water absorption cloth to collect water.
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Description

Technical Field

[0001] The utility model relates to the technical field of water washing of electrolytic copper foil equipment, in particular to a water washing spray device of electrolytic copper foil equipment. Background Art

[0002] Electrolytic copper foil is an important basic material for the electronics industry. As a conductive material for making printed circuit boards, it is widely used in high-tech fields such as general electronic equipment, electronic communication systems, and aerospace. In the production process of electrolytic copper foil, water washing and spraying is an important process flow, and its structural design itself has high requirements. It directly affects the surface quality of copper foil and also has a certain impact on the physical properties of copper foil. Therefore, under the premise of ensuring its main functions, it is necessary to effectively improve the quality of copper foil and make on-site operation simple.

[0003] In the prior art, after the electrolytic copper foil is washed and sprayed with water, the water on the surface of the electrolytic copper foil needs to be wiped off. However, the wiping effect of the water washing and spraying device of the electrolytic copper foil equipment in the prior art is poor, and it is not convenient to wring out the absorbent cloth, resulting in a large amount of water accumulated inside the absorbent cloth after long-term wiping, which greatly affects the subsequent wiping effect, thereby failing to fully wipe off the water on the electrolytic copper foil, easily generating water stains, and reducing the quality of the electrolytic copper foil. Utility Model Content

[0004] In order to solve the above technical problems, a water washing spray device for electrolytic copper foil equipment is provided. This technical solution solves the above-mentioned problem that it is inconvenient to wring out the absorbent cloth, resulting in a large amount of water accumulating inside the absorbent cloth after long-term wiping, which greatly affects the subsequent wiping effect.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A water washing and spraying device for electrolytic copper foil equipment comprises a machine body, a water spray plate is fixedly installed at the inner right end of the machine body, a plurality of nozzles are fixedly connected to the lower surface of the water spray plate, conveying rollers are rotatably connected to the inner left and right ends of the machine body through bearings, a lifting mechanism is arranged inside the machine body, the lifting mechanism comprises two groups of guide rods, a wiping mechanism is fixedly installed at the lower end of the guide rods, a driving mechanism is installed at the left end of the machine body, a water storage mechanism is slidably connected to the middle part of the inner side of the machine body, the water storage mechanism comprises a water storage tank, and the water storage tank is slidably connected to the inner side of the machine body.

[0007] Preferably, the wiping mechanism includes a fixed frame, which is fixedly connected to the lower end of the guide rod, and two groups of mounting blocks are connected to the inner side of the fixed frame, and two groups of clamping plates are slidably connected inside the mounting blocks, and an absorbent cloth is arranged between the two groups of clamping plates, one group of the mounting blocks is rotatably connected to one end of the fixed frame via a rotating shaft, and the other group of the mounting blocks is fixedly connected to the other end of the fixed frame.

[0008] Preferably, the rotating shaft is rotatably connected to the inside of the fixing frame, and one end of the rotating shaft extends to the outside of the fixing frame and is fixedly connected to a rotating gear.

[0009] Preferably, a bidirectional screw is rotatably connected inside the mounting block via a bearing, both ends of the bidirectional screw are provided with threads with opposite rotation directions, and the two groups of clamping plates are respectively threadedly connected to the two ends of the bidirectional screw.

[0010] Preferably, the driving mechanism includes a fixed rod, a driving cylinder is fixedly installed on the top end of the fixed rod, the output end of the driving cylinder extends to the outside of the fixed rod and is fixedly connected to a mounting plate, and the upper end of the mounting plate is fixedly connected to a gear plate meshing with the rotating gear.

[0011] Preferably, the lifting mechanism also includes a fixed plate, which is fixedly connected to the inner upper end of the machine body, and the two groups of guide rods are respectively slidably connected to the two ends of the fixed plate and extend to the lower end of the fixed plate and fixedly connected to the fixed frame, and an electric push rod is fixedly installed on the upper end of the fixed plate, and the output end of the electric push rod extends to the lower end of the fixed plate and is fixedly connected to the fixed frame.

[0012] Preferably, the water storage mechanism also includes two groups of guide rails, both groups of guide rails are fixedly installed on the inner side of the machine body, two groups of guide blocks are provided at both ends of the water storage tank, one group of guide blocks is fixedly connected to the lower end of the mounting plate, and the water storage tank is slidably connected to the upper end of the guide rails through the guide blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a wiping mechanism, the absorbent cloth can wipe off the moisture on the surface of the electrolytic copper foil after it is washed and sprayed with water, thereby preventing water stains from being generated on the electrolytic copper foil, and by the cooperation of the tooth plate and the rotating gear, one end of the absorbent cloth is rotated, so that the absorbent cloth is rotated and tightened to squeeze out the moisture inside it, which is beneficial to the subsequent wiping operation and ensures the wiping effect of the absorbent cloth on the electrolytic copper foil, and by providing a movable water storage tank, the driving cylinder can simultaneously drive the tooth plate and the guide block to move, and then synchronously move the water storage tank to the bottom of the absorbent cloth to collect moisture, thereby preventing the squeezed moisture from dripping onto the electrolytic copper foil, and being able to fully wipe off the moisture on the electrolytic copper foil, thereby ensuring the quality of the electrolytic copper foil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the lifting mechanism, wiping mechanism and driving mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the wiping mechanism structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the mounting block and clamping block structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the water storage mechanism of the utility model.

[0020] The numbers in the figure are:

[0021] 1. Machine body; 101. Water spray plate; 102. Spray head; 103. Conveying roller;

[0022] 2. Wiping mechanism; 201. Fixing frame; 202. Absorbent cloth; 203. Rotating shaft; 204. Rotating gear; 205. Mounting block; 206. Clamping plate; 207. Bidirectional screw;

[0023] 3. Driving mechanism; 301. Fixing rod; 302. Driving cylinder; 303. Mounting plate; 304. Tooth plate;

[0024] 4. Lifting mechanism; 401. Fixed plate; 402. Electric push rod; 403. Guide rod;

[0025] 5. Water storage mechanism; 501. Water storage tank; 502. Guide block; 503. Guide rail. DETAILED DESCRIPTION

[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0027] Example 1

[0028] Please refer to Figure 1-6As shown, a water washing and spraying device for electrolytic copper foil equipment includes a body 1, a water spray plate 101 is fixedly installed on the inner right end of the body 1, and a plurality of nozzles 102 are fixedly connected to the lower surface of the water spray plate 101, and conveying rollers 103 are rotatably connected to the left and right ends of the inner side of the body 1 through bearings. A lifting mechanism 4 is arranged inside the body 1, and the lifting mechanism 4 includes two groups of guide rods 403, and a wiping mechanism 2 is fixedly installed on the lower end of the guide rods 403. A driving mechanism 3 is installed on the left end of the body 1, and a water storage mechanism 5 is slidably connected to the middle part of the inner side of the body 1. The water storage mechanism 5 includes a water storage tank 501, and the water storage tank 501 is slidably connected to the inner side of the body 1.

[0029] In this solution, the water spray plate 101 is connected to an external water pump, and the electrolytic copper foil enters the interior of the body 1 from the right side through the external conveying mechanism, and is collected from the left side of the body 1 by the external collecting mechanism under the conveyance of the conveying roller 103. The electrolytic copper foil is sprayed and rinsed by the water flow sprayed by the nozzle 102, and at the same time, the wiping mechanism 2 is driven downward by the lifting mechanism 4 to wipe the surface of the electrolytic copper foil. When the absorbent cloth 202 in the wiping mechanism 2 accumulates a lot of water, it is wrung out, and the wrung out water is collected by sliding to the lower end of the wiping mechanism 2 through the water storage tank 501 to prevent the wrung out water from falling on the electrolytic copper foil.

[0030] Example 2

[0031] Please refer to Figure 2-5 As shown, the wiping mechanism 2 includes a fixed frame 201, which is fixedly connected to the lower end of the guide rod 403, and two groups of mounting blocks 205 are connected to the inner side of the fixed frame 201. Two groups of clamping plates 206 are slidably connected inside the mounting blocks 205, and an absorbent cloth 202 is arranged between the two groups of clamping plates 206. One group of mounting blocks 205 is rotatably connected to one end of the fixed frame 201 through a rotating shaft 203, and the other group of mounting blocks 205 is fixedly connected to the other end of the fixed frame 201.

[0032] The rotating shaft 203 is rotatably connected to the interior of the fixing frame 201 , and one end of the rotating shaft 203 extends to the outside of the fixing frame 201 and is fixedly connected to a rotating gear 204 .

[0033] A bidirectional screw 207 is rotatably connected inside the mounting block 205 via a bearing. Both ends of the bidirectional screw 207 are provided with threads with opposite rotation directions. Two sets of clamping plates 206 are respectively threadedly connected to the two ends of the bidirectional screw 207 .

[0034] In this solution, the bidirectional screw 207 is rotated to make the clamping plates 206 move in the same direction to clamp and fix the absorbent cloth 202. Driven by the lifting mechanism 4, the absorbent cloth 202 is closely attached to the surface of the electrolytic copper foil. The moisture on the surface of the electrolytic copper foil is wiped off by the absorbent cloth 202 during transportation. When a lot of moisture accumulates, the rotating shaft 203 is driven by the rotating gear 204 to rotate, so that one group of mounting blocks 205 rotates and drives the two groups of clamping plates 206 to rotate, thereby driving one end of the absorbent cloth 202 to rotate, so that the absorbent cloth 202 is rotated and tightened, thereby squeezing the moisture inside it out of the absorbent cloth 202.

[0035] Example 3

[0036] Please refer to Figure 3 As shown, the driving mechanism 3 includes a fixed rod 301, a driving cylinder 302 is fixedly installed on the top of the fixed rod 301, the output end of the driving cylinder 302 extends to the outside of the fixed rod 301 and is fixedly connected to a mounting plate 303, and the upper end of the mounting plate 303 is fixedly connected to a toothed plate 304 meshing with the rotating gear 204.

[0037] In this solution, when the absorbent cloth 202 is wrung out, the driving cylinder 302 drives the tooth plate 304 to move, thereby driving the rotating gear 204 to rotate.

[0038] Example 4

[0039] Please refer to Figure 2-3 As shown, the lifting mechanism 4 also includes a fixed plate 401, which is fixedly connected to the inner upper end of the body 1, and two sets of guide rods 403 are respectively slidably connected to the two ends of the fixed plate 401 and extend to the lower end of the fixed plate 401 and are fixedly connected to the fixed frame 201, and an electric push rod 402 is fixedly installed on the upper end of the fixed plate 401, and the output end of the electric push rod 402 extends to the lower end of the fixed plate 401 and is fixedly connected to the fixed frame 201.

[0040] In this solution, the electric push rod 402 is electrically connected to the external power supply. When the electrolytic copper foil needs to be wiped and dewatered, the electric push rod 402 drives the fixed frame 201 to move downward, so that the absorbent cloth 202 is close to the surface of the electrolytic copper foil. When the absorbent cloth 202 needs to be wrung out, the electric push rod 402 drives the fixed frame 201 to move upward, so that the rotating gear 204 engages with the tooth plate 304.

[0041] Example 5

[0042] The water storage mechanism 5 also includes two sets of guide rails 503, both sets of guide rails 503 are fixedly installed on the inner side of the body 1, and two sets of guide blocks 502 are arranged at both ends of the water storage tank 501, one set of guide blocks 502 is fixedly connected to the lower end of the mounting plate 303, and the water storage tank 501 is slidably connected to the upper end of the guide rails 503 through the guide blocks 502.

[0043] In this solution, the mounting plate 303 is connected to the tooth plate 304 and the guide block 502 at the same time. When the absorbent cloth 202 is wrung out, the driving cylinder 302 can simultaneously push the tooth plate 304 and the guide block 502 to move, and then when the absorbent cloth 202 is rotated to squeeze out water, the water storage tank 501 is synchronously moved to the bottom of the absorbent cloth 202 to collect the water to prevent the water from dripping onto the electrolytic copper foil.

[0044] The working principle and use process of the utility model are as follows: the electrolytic copper foil is transported from the right side to the inside of the machine body 1 through the external transport mechanism, and the electrolytic copper foil is sprayed and rinsed by the water flow sprayed by the nozzle 102, and the electric push rod 402 drives the fixed frame 201 to move downward, so that the absorbent cloth 202 is close to the surface of the electrolytic copper foil, so that the moisture on the surface of the electrolytic copper foil is wiped off by the absorbent cloth 202 during the transportation process, and when the absorbent cloth 202 is wrung out, the electric push rod 402 drives the fixed frame 201 to move upward, so that the rotating gear 204 is engaged with the tooth plate 304, and at this time, the driving cylinder 302 simultaneously pushes the tooth plate 304 and the guide block 502 to move, and then when the absorbent cloth 202 is rotated to squeeze out moisture, the water storage tank 501 is synchronously moved to the bottom of the absorbent cloth 202 to collect moisture, thereby facilitating the subsequent wiping of the electrolytic copper foil and ensuring the quality of the electrolytic copper foil.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water washing spray device for electrolytic copper foil equipment, comprising a body (1), characterized in that: A water spray plate (101) is fixedly mounted on the right inner end of the machine body (1), and a plurality of spray heads (102) are fixedly connected to the lower surface of the water spray plate (101). Both left and right inner ends of the machine body (1) are rotatably connected to conveying rollers (103) via bearings. A lifting mechanism (4) is arranged inside the machine body (1), and the lifting mechanism (4) comprises two groups of guide rods (403). A wiping mechanism (2) is fixedly mounted on the lower end of the guide rods (403). A driving mechanism (3) is mounted on the left end of the machine body (1). A water storage mechanism (5) is slidably connected to the middle inner portion of the machine body (1), and the water storage mechanism (5) comprises a water storage tank (501). The water storage tank (501) is slidably connected to the inner side of the machine body (1).

2. The water washing spray device for electrolytic copper foil equipment according to claim 1, characterized in that: The wiping mechanism (2) comprises a fixing frame (201), the fixing frame (201) being fixedly connected to the lower end of the guide rod (403), two groups of mounting blocks (205) being connected to the inner side of the fixing frame (201), two groups of clamping plates (206) being slidably connected inside the mounting blocks (205), a water-absorbing cloth (202) being arranged between the two groups of clamping plates (206), one group of the mounting blocks (205) being rotatably connected to one end of the fixing frame (201) via a rotating shaft (203), and the other group of the mounting blocks (205) being fixedly connected to the other end of the fixing frame (201).

3. The water washing spray device for electrolytic copper foil equipment according to claim 2, characterized in that: The rotating shaft (203) is rotatably connected to the interior of the fixing frame (201), and one end of the rotating shaft (203) extends to the outside of the fixing frame (201) and is fixedly connected to a rotating gear (204).

4. The water washing spray device for electrolytic copper foil equipment according to claim 2, characterized in that: The interior of the mounting block (205) is rotatably connected to a bidirectional screw rod (207) via a bearing, and threads are arranged at both ends of the bidirectional screw rod (207) with opposite rotation directions. The two groups of clamping plates (206) are respectively threadedly connected to the two ends of the bidirectional screw rod (207).

5. The water washing spray device for electrolytic copper foil equipment according to claim 2, characterized in that: The driving mechanism (3) comprises a fixed rod (301), a driving cylinder (302) being fixedly mounted on the top end of the fixed rod (301), an output end of the driving cylinder (302) extending to the outside of the fixed rod (301) and being fixedly connected to a mounting plate (303), and an upper end of the mounting plate (303) being fixedly connected to a toothed plate (304) meshing with a rotating gear (204).

6. The water washing spray device for electrolytic copper foil equipment according to claim 2, characterized in that: The lifting mechanism (4) further comprises a fixing plate (401), wherein the fixing plate (401) is fixedly connected to the inner upper end of the machine body (1), and two groups of guide rods (403) are respectively slidably connected to the two ends of the fixing plate (401) and extend to the lower end of the fixing plate (401) and are fixedly connected to the fixing frame (201), and an electric push rod (402) is fixedly mounted on the upper end of the fixing plate (401), and an output end of the electric push rod (402) extends to the lower end of the fixing plate (401) and is fixedly connected to the fixing frame (201).

7. The water washing spray device for electrolytic copper foil equipment according to claim 5, characterized in that: The water storage mechanism (5) further comprises two groups of guide rails (503), both groups of the guide rails (503) being fixedly mounted on the inner side of the machine body (1), two groups of guide blocks (502) being arranged at both ends of the water storage tank (501), one group of the guide blocks (502) being fixedly connected to the lower end of the mounting plate (303), and the water storage tank (501) being slidably connected to the upper end of the guide rails (503) via the guide blocks (502).