Rolled copper foil preparation device

Abstract

The utility model relates to the technical field of rolled copper foil preparation, in particular to a rolled copper foil preparation device which comprises a rolling device body, an operation table and a winding machine, and the bottom end of the rolling device body is fixedly connected with the operation table. Through the arranged components such as a limiting groove, a sliding groove, a sliding block, a first fixing hole, a fixing base, a second fixing hole, a fixing rod, a fixing plate, a motor, a saw blade and a nut, the nut is screwed off in a rotating mode, then the fixing plate is lifted upwards, and the fixing rod is pulled out from the first fixing hole and the second fixing hole; then the distance between the two fixing seats is adjusted according to the width of the copper foil needing to be processed, the sliding blocks are driven by the fixing seats to move under the guidance of the sliding grooves, after adjustment is completed, the first fixing holes and the second fixing holes in the sliding blocks are overlapped, then the fixing rods are inserted into the first fixing holes and the second fixing holes, and then the fixing plates are clamped into the fixing seats; and the nut is connected with the fixing rod again, so that the position of the saw blade is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of rolled copper foil preparation technology, specifically a rolled copper foil preparation device. Background Technology

[0002] Copper is widely used in various fields due to its excellent electrical and thermal conductivity. Rolled copper foil, with its ultra-thinness, high density, high flexibility, and superior performance, stands out among copper products and is increasingly favored by various precision processing industries. It is now widely used in lithium-ion batteries, electronic information technology, copper foil tape, copper-clad laminate, transformer shielding, wires and cables, etc., mainly by rolling copper into copper foil using a rolling device.

[0003] Existing copper foil rolling equipment requires the copper foil to be transferred to an additional cutting machine for size adjustment after production. It cannot be directly cut after rolling, which is inconvenient and affects production efficiency. Therefore, a copper foil rolling equipment is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a rolling copper foil preparation apparatus to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rolling copper foil preparation apparatus includes a rolling apparatus body, an operating table, and a winding machine. The operating table is fixedly connected to the bottom end of the rolling apparatus body, and the winding machine located at the left edge of the rolling apparatus body is fixedly connected to the top end of the operating table. Symmetrically arranged support plates are fixedly connected to the bottom end of the operating table. A limiting groove is formed at the top end of the operating table. Sliding grooves are formed on both sides of the limiting groove inside the operating table. Sliding blocks are slidably connected inside the sliding grooves. A fixing seat located inside the limiting groove is fixedly connected to the top end of the sliding block. A first fixing hole is formed on both sides of the fixing seat at the top end of the sliding block. A second fixing hole is formed on both sides of the limiting groove at the top end of the operating table. A fixing rod is slidably connected inside the first fixing hole and the second fixing hole. A detachable nut located below the operating table is screwed to the outside of the fixing rod.

[0007] Preferably, the top end of the fixing rod is fixedly connected to a fixing plate located inside the fixing seat, and the outside of the fixing plate is fixedly connected to a motor, with a saw blade provided at the output end of the motor penetrating the outside of the fixing plate.

[0008] Preferably, the fixing plate, motor, saw blade and two fixing rods are a group, and there are two groups of fixing plates, motors, saw blades and two fixing rods, which are symmetrically arranged on the surface of the operating table.

[0009] Preferably, the inner dimensions and shape of the first fixing hole match the inner dimensions and shape of the second fixing hole, and the inner dimensions and shapes of the first fixing hole and the second fixing hole match the outer dimensions and shape of the fixing rod.

[0010] Preferably, the fixing base is U-shaped when viewed from the side, and the inner width of the fixing base matches the outer width of the fixing plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, through the setting of components such as a limiting groove, sliding groove, slider, first fixing hole, fixing seat, second fixing hole, fixing rod, fixing plate, motor, saw blade, and nut, firstly, the nut is unscrewed, then the fixing plate is lifted upwards, and the fixing rod is pulled out from the first and second fixing holes. Then, the distance between the two fixing seats is adjusted according to the width of the copper foil to be processed. The fixing seat drives the slider to move under the guidance of the sliding groove. After adjustment, the first and second fixing holes on the slider are aligned, and then the fixing rod is inserted into the first and second fixing holes. Next, the fixing plate is snapped into the fixing seat, and the nut is reconnected to the fixing rod, thereby completing the saw blade positioning. The copper foil produced by the rolling mill is then fixed onto the winding machine. The winding machine and motor are then started, and the output of the motor drives the saw blade to rotate. The saw blade cuts the copper foil. As the winding machine winds the copper foil, the saw blade completes the cutting of the copper foil produced by the rolling mill without the need to transfer the copper foil. This operation achieves an integrated workflow of production, cutting, and winding, which greatly improves production efficiency. This solves the problem that existing copper foil preparation devices require transferring the copper foil to an additional cutting machine for size adjustment after production, and cannot cut the copper foil directly after rolling, which is inconvenient and affects production efficiency.

[0013] 2. In this utility model, the first fixing hole, the second fixing hole, the fixing rod and the nut are provided, which not only realize the function of adjusting the copper foil cutting size, but also allow the motor or saw blade to be quickly removed by rotating and unscrewing the nut when the motor or saw blade is damaged. This facilitates the replacement or repair of the motor and saw blade. At the same time, the cutting assembly consisting of the spare motor, saw blade, fixing plate and fixing rod can be directly replaced, so as not to affect the production progress to the greatest extent. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the cutting assembly structure of this utility model;

[0016] Figure 3 This is a bottom view of the cutting assembly structure of this utility model;

[0017] Figure 4 This is a detailed structural diagram of the cutting assembly of this utility model;

[0018] Figure 5 This is a front cross-sectional view of the cutting assembly of this utility model.

[0019] In the diagram: 1. Calender body; 2. Operating table; 3. Winding machine; 4. Support plate; 5. Limiting groove; 6. Slide groove; 7. Sliding block; 8. First fixing hole; 9. Fixing seat; 10. Second fixing hole; 11. Fixing rod; 12. Fixing plate; 13. Motor; 14. Saw blade; 15. Nut. Detailed Implementation

[0020] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0023] Please see Figure 1-5 This utility model provides a technical solution:

[0024] A rolling copper foil preparation apparatus includes a rolling apparatus body 1, an operating table 2, and a winding machine 3. The operating table 2 is fixedly connected to the bottom end of the rolling apparatus body 1, and the winding machine 3 located at the left edge of the rolling apparatus body 1 is fixedly connected to the top end of the operating table 2. A support plate 4 arranged symmetrically is fixedly connected to the bottom end of the operating table 2. A limiting groove 5 is formed at the top end of the operating table 2. A sliding groove 6 is formed inside the operating table 2 on both sides of the limiting groove 5. A slider 7 arranged symmetrically is slidably connected inside the sliding groove 6. A fixing seat 9 located inside the limiting groove 5 is fixedly connected to the top end of the slider 7. A first fixing hole 8 is formed at the top end of the slider 7 on both sides of the fixing seat 9. A second fixing hole 10 is formed at the top end of the operating table 2 on both sides of the limiting groove 5. A fixing rod 11 is slidably connected inside the first fixing hole 8 and the second fixing hole 10. A detachable nut 15 located below the operating table 2 is screwed to the outside of the fixing rod 11.

[0025] A fixing plate 12 located inside the fixing seat 9 is fixedly connected to the top of the fixing rod 11. A motor 13 is fixedly connected to the outside of the fixing plate 12. A saw blade 14 is provided through the output end of the motor 13 and extends through the outside of the fixing plate 12. The fixing plate 12, motor 13, saw blade 14, and two fixing rods 11 form a group. There are two groups of fixing plates 12, motor 13, saw blade 14, and two fixing rods 11, which are symmetrically arranged on the surface of the operating table 2. By setting two cutting groups, it is convenient to cut both sides of the copper foil at the same time, thereby improving production efficiency. The inner dimensions and shape of the first fixing hole 8 match the inner dimensions and shape of the second fixing hole 10. The inner dimensions and shape of the fixed hole 8 and the second fixed hole 10 match the outer dimensions and shape of the fixed rod 11. The first fixed hole 8, the second fixed hole 10 and the fixed rod 11 facilitate the fixing of the position of the fixed plate 12, the fixed seat 9 and the slider 7 with the operating table 2, and the adjustment of the position of the saw blade 14. The same size facilitates the insertion and removal of the fixed rod 11. The fixed seat 9 is U-shaped when viewed from the side. The inner width of the fixed seat 9 matches the outer width of the fixed plate 12. The U-shaped fixed seat 9 can strengthen the support effect of the fixed plate 12, reduce the pressure on the fixed rod 11, and make the connection of the fixed plate 12 more stable.

[0026] Workflow: When using the main body of a rolled copper foil preparation device, the entire device is powered externally. First, unscrew the nut 15, then lift the fixing plate 12 upwards and pull out the fixing rod 11 from the first fixing hole 8 and the second fixing hole 10. Then, adjust the distance between the two fixing seats 9 according to the required width of the copper foil to be processed. The fixing seats 9 drive the slider 7 to move under the guidance of the slide groove 6. After adjustment, align the first fixing hole 8 and the second fixing hole 10 on the slider 7, then insert the fixing rod 11 into the first fixing hole 8 and the second fixing hole 10. Next, snap the fixing plate 12 into the fixing seat 9 and reconnect the nut 15 to the fixing rod 11, thus completing the adjustment of the saw blade 14 position. Then, fix the copper foil produced by the rolling device body 1 onto the winding machine 3, and then start the winding machine 3 and the motor 13. The saw blade 14 rotates, cutting the copper foil. As the winding machine 3 winds up the copper foil, the saw blade 14 completes the cutting of the copper foil produced by the rolling unit 1 without transferring the copper foil. This operation achieves an integrated workflow of production, cutting, and winding, significantly improving production efficiency. The components, such as the first fixing hole 8, the second fixing hole 10, the fixing rod 11, and the nut 15, not only allow for adjusting the copper foil cutting size, but also enable quick removal of the motor 13 and saw blade 14 by rotating and unscrewing the nut 15 when the motor 13 or saw blade 14 is damaged. This facilitates replacement or repair of the motor 13 and saw blade 14. During repair, the cutting assembly consisting of the spare motor 13, saw blade 14, fixing plate 12, and fixing rod 11 can be directly replaced, minimizing disruption to production.

[0027] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rolling copper foil preparation apparatus, comprising a rolling apparatus body (1), an operating table (2), and a winding machine (3), characterized in that: The bottom end of the calender body (1) is fixedly connected to an operating table (2). The top end of the operating table (2) is fixedly connected to a winding machine (3) located at the left edge of the calender body (1). The bottom end of the operating table (2) is fixedly connected to a symmetrically arranged support plate (4). The top end of the operating table (2) is provided with a limiting groove (5). The inside of the operating table (2) is provided with a sliding groove (6) located on both sides of the limiting groove (5). The sliding groove (6) is slidably connected to a slider (7) arranged symmetrically. The top end of the slider (7) is fixedly connected to a fixing seat (9) located inside the limiting groove (5). The top end of the slider (7) is provided with a first fixing hole (8) located on both sides of the fixing seat (9). The top end of the operating table (2) is provided with a second fixing hole (10) located on both sides of the limiting groove (5). The first fixing hole (8) and the second fixing hole (10) are slidably connected to a fixing rod (11). The outside of the fixing rod (11) is screwed with a detachable nut (15) located below the operating table (2).

2. The rolling copper foil preparation apparatus according to claim 1, characterized in that: The top of the fixed rod (11) is fixedly connected to a fixed plate (12) located inside the fixed seat (9), and a motor (13) is fixedly connected to the outside of the fixed plate (12). The output end of the motor (13) passes through the outside of the fixed plate (12) and is provided with a saw blade (14).

3. The rolling copper foil preparation apparatus according to claim 2, characterized in that: The fixed plate (12), motor (13), saw blade (14) and two fixed rods (11) form a group. There are two groups of the fixed plate (12), motor (13), saw blade (14) and two fixed rods (11), which are symmetrically arranged on the surface of the operating table (2).

4. The rolling copper foil preparation apparatus according to claim 1, characterized in that: The inner dimensions and shape of the first fixing hole (8) match the inner dimensions and shape of the second fixing hole (10), and the inner dimensions and shapes of the first fixing hole (8) and the second fixing hole (10) match the outer dimensions and shape of the fixing rod (11).

5. The rolling copper foil preparation apparatus according to claim 1, characterized in that: The shape of the fixing seat (9) is U-shaped when viewed from the side, and the inner width of the fixing seat (9) matches the outer width of the fixing plate (12).

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