Uncoiler for processing ultra-thin copper foil

Abstract

The utility model discloses an uncoiler for processing ultra-thin copper foil, and relates to the field of copper foil uncoilers. The automatic feeding device comprises the uncoiler, the floor is arranged below the uncoiler, the feeding mechanism is composed of the cart bottom frame, the supporting frame, the top frame and the universal wheels, a movable platform which is flexible and easy to operate is formed, the feeding mechanism can freely move in a workshop due to the existence of the universal wheels, a forklift does not need to be relied on, and the automatic feeding device is simple in structure and convenient to operate. The use frequency of a forklift is remarkably reduced, possible damage to the copper foil in the transportation process is reduced, in addition, a first insertion block on the feeding mechanism is connected with a second insertion groove of the containing mechanism in an inserted mode, rapid connection and separation between the feeding mechanism and the containing mechanism are achieved, the working efficiency is greatly improved, meanwhile, the containing frame is used for bearing the ultra-thin copper foil roll, and the service life of the ultra-thin copper foil roll is prolonged. And the second inserting block at the bottom is inserted into the first inserting groove in the clamping plate of the uncoiler, so that the stability and the accuracy of the copper foil coil in the machining process are ensured.

Description

Technical Field

[0001] The utility model relates to the field of copper foil uncoilers, and specifically relates to an uncoiler for processing ultra-thin copper foil. Background Art

[0002] The uncoiler for processing ultra-thin copper foil is a loading and unwinding device designed specifically for metal coils, especially ultra-thin copper foil. It must possess high precision and stability to ensure that the copper foil does not wrinkle, break, or shift during uncoiling, which is crucial for guaranteeing the subsequent processing quality of the copper foil and the overall product quality. At the same time, due to the extremely thin thickness of the copper foil, the uncoiler also needs to demonstrate strong adaptability, being able to handle copper foil coils of different widths, lengths, and thicknesses, and meeting diverse processing speed requirements. Moreover, through its built-in servo motor, precise control of the tension of the ultra-thin copper foil is achieved, and this tension control function is crucial for preventing problems such as slack, breakage, or excessive tightness of the copper foil during processing, further ensuring high-quality and high-efficiency copper foil processing. When loading the ultra-thin copper foil onto the inner support fixture, a forklift is usually required to lift the ultra-thin copper foil coil and carefully place it. However, due to the large number of ultra-thin copper foil processed, if a forklift is frequently used for back-and-forth transportation, not only will a large amount of time and energy be consumed, but also the risk of damage to the copper foil during transportation may increase, such as generating wrinkles, scratches, or contamination. Content of the Utility Model

[0003] Based on this, the purpose of the utility model is to provide an uncoiler for processing ultra-thin copper foil to solve the technical problems of large consumption of time and energy caused by frequently using a forklift to transport ultra-thin copper foil coils and easy damage to the copper foil.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An uncoiler for processing ultra-thin copper foil, including an uncoiler, a floor is arranged below the uncoiler, the floor includes a ground surface, and an installation groove is opened at the top of the ground surface for placing the uncoiler;

[0005] A feeding mechanism is slidably connected to the top of the ground surface, the feeding mechanism includes two trolley chassis, four support frames are arranged on the outer sides of the tops of the two trolley chassis, a top frame is arranged on the tops of the four support frames, and the top frame is arranged in a rectangular frame structure;

[0006] Four universal wheels are arranged at the bottoms of the two trolley chassis, four first insertion blocks are arranged on the inner sides of the tops of the trolley chassis, a placing mechanism is arranged above the four first insertion blocks, the placing mechanism includes a placing rack, and four second insertion slots are arranged at the four corners of the bottom of the placing rack and are inserted with the four first insertion blocks.

[0007] By adopting the above technical solution, a floor is arranged below the decoiler and placed through the installation groove, ensuring the stable installation of the decoiler and facilitating the movement and layout adjustment of the equipment.

[0008] Further, the decoiler includes a machine base, a machine table, a sliding track, a linear motor, a sliding machine base, and a clamping plate. A first slot is provided at the top of the clamping plate.

[0009] By adopting the above technical solution, the decoiler includes components such as a machine base and a machine table, as well as drive mechanisms such as a sliding track and a linear motor, ensuring the efficient and stable unwinding of the copper foil coil. The design of the clamping plate and the first slot facilitates the connection and positioning with the placement mechanism.

[0010] Further, a second insertion block is provided at the bottom center of the placement rack, and the second insertion block is inserted into the first slot.

[0011] By adopting the above technical solution, the second insertion block provided at the bottom center of the placement rack is inserted into the first slot, ensuring the stable connection between the placement mechanism and the decoiler, and facilitating the placement and removal of the copper foil coil.

[0012] Further, a connecting frame is provided on one side of the top frame, and the connecting frame can connect multiple sets of feeding mechanisms in series.

[0013] By adopting the above technical solution, the connecting frame provided on one side of the top frame can connect multiple sets of feeding mechanisms in series, improving the expandability and flexibility of the equipment and meeting the requirements of different production scales.

[0014] Further, a unwinding groove is provided at the top of the placement rack, and a copper foil coil is placed in the unwinding groove.

[0015] By adopting the above technical solution, the unwinding groove provided at the top of the placement rack is used to place the copper foil coil, ensuring the stable placement and smooth feeding of the copper foil coil during the processing.

[0016] Further, a sliding track is provided below the front end of the machine base, and a sliding machine base slides above the sliding track.

[0017] By adopting the above technical solution, the sliding track provided below the front end of the machine base and the sliding machine base sliding above it realize the flexible movement and positioning of the decoiler during the processing, improving the processing efficiency.

[0018] Further, a linear motor is provided in the middle of the front end of the machine base, and the linear motor is used to drive the sliding machine base.

[0019] By adopting the above technical solution, the linear motor provided in the middle of the front end of the machine base is used to drive the sliding machine base, ensuring the stable and precise movement of the decoiler during the processing.

[0020] Furthermore, four cylinders are provided at the top of the sliding base, and clamping plates are provided at the tops of the four cylinders.

[0021] By adopting the above technical solution, the four cylinders provided at the top of the sliding base and the clamping plates at the top achieve stable clamping and positioning of the copper foil roll during the processing, improving the processing accuracy and stability.

[0022] Furthermore, a servo motor is provided above the front end of the base, and an internal support fixture is provided at the output end of the servo motor.

[0023] By adopting the above technical solution, the servo motor provided above the front end of the base and the internal support fixture at the output end achieve precise control and positioning of the copper foil roll during the processing, further improving the processing accuracy and efficiency. At the same time, the use of the servo motor also facilitates the automatic control and intelligent management of the equipment.

[0024] In summary, the main beneficial effects of the present utility model are as follows:

[0025] 1. By setting up the feeding mechanism, which consists of a cart chassis, a support frame, a top frame and universal wheels, a flexible and easy-to-operate mobile platform is formed. The presence of the universal wheels enables the feeding mechanism to move freely in the workshop without relying on a forklift, significantly reducing the frequency of forklift use, and thus reducing the possible damage to the copper foil during transportation. In addition, the first plug on the feeding mechanism is inserted into the second slot of the placing mechanism, achieving rapid connection and separation between the two, greatly improving the work efficiency. At the same time, the placing rack is used to carry the ultra-thin copper foil roll, and is inserted into the first slot on the clamping plate of the uncoiler through the second plug at the bottom, ensuring the stability and accuracy of the copper foil roll during the processing. This plug-in design allows the copper foil roll to be easily placed on the uncoiler without forklift hoisting, further reducing the risk of copper foil damage;

[0026] 2. By setting up the connecting frame, since the connecting frame designed on one side of the top frame allows multiple feeding mechanisms to be easily connected in series. When the production demand increases and more copper foil rolls need to be processed, there is no need to add additional forklifts or transportation tools. Only by simply connecting the feeding mechanisms in series can the transportation capacity be expanded, which not only improves the flexibility of the equipment but also significantly reduces the production cost. The connected feeding mechanisms can work together to form an efficient transportation system, and by optimizing the feeding path and shortening the transportation time, the processing efficiency of the copper foil roll is greatly improved, which is particularly important for enterprises that need to quickly respond to the market and shorten the production cycle. At the same time, the design of the connecting frame also takes into account the ease of use and maintainability of the equipment. Users can flexibly adjust the number and layout of the feeding mechanisms according to actual needs, and during equipment maintenance or repair, the feeding mechanisms are easy to disassemble and reinstall, reducing the maintenance difficulty and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0028] Figure 2 is a three-dimensional structural schematic diagram of the uncoiler of the present utility model;

[0029] Figure 3 is a partial three-dimensional structural schematic diagram of the feeding mechanism of the present utility model;

[0030] Figure 4 is a bottom-up three-dimensional structural schematic diagram of the placing mechanism of the present utility model.

[0031] In the figure: 1, floor; 101, ground; 102, installation groove; 2, uncoiler; 201, machine base; 202, machine table; 203, sliding track; 204, linear motor; 205, sliding machine base; 206, cylinder; 207, clamping plate; 208, first slot; 209, servo motor; 210, inner support fixture; 3, feeding mechanism; 301, trolley chassis; 302, support frame; 303, top frame; 304, universal wheel; 305, connecting frame; 306, first insert block; 4, placing mechanism; 401, placing rack; 402, second slot; 403, second insert block; 404, unwind groove. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection: it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] The following describes the embodiments of the present utility model according to its overall structure.

[0036] Embodiment 1:

[0037] An uncoiler for processing extremely thin copper foil, as Figures 1 - 4 shown, includes an uncoiler 2. Below the uncoiler 2, there is a floor 1, and the floor 1 includes a ground surface 101. An installation groove 102 is opened at the top of the ground surface 101, and the installation groove 102 is used to place the uncoiler 2; a feeding mechanism 3 is slidably connected to the top of the ground surface 101. The feeding mechanism 3 includes two trolley chassis 301. Four support frames 302 are arranged on the outer sides of the tops of the two trolley chassis 301, and a top frame 303 is arranged on the tops of the four support frames 302, and the top frame 303 is arranged in a rectangular frame structure; four universal wheels 304 are arranged at the bottoms of the two trolley chassis 301, and four first insertion blocks 306 are arranged on the inner sides of the tops of the trolley chassis 301. Above the four first insertion blocks 306, there is a placement mechanism 4. The placement mechanism 4 includes a placement rack 401. Four second slots 402 are arranged at the four corners of the bottom of the placement rack 401, and the four second slots 402 are inserted into the four first insertion blocks 306. Through the design of the installation groove 102 on the floor 1, the uncoiler 2 can be stably placed therein, ensuring the stability and safety of the equipment during operation. At the same time, the floor 1, as the support foundation of the uncoiler 2, helps to disperse the weight of the equipment, reducing vibration and noise.

[0038] Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 ,the uncoiler 2 includes a machine base 201, a machine table 202, a sliding track 203, a linear motor 204, a sliding machine base 205, and a clamping plate 207. A first slot 208 is opened at the top of the clamping plate 207. The structural designs of the machine base 201 and the machine table 202 of the uncoiler 2 provide a solid foundation for the stable operation of the equipment. The combination of the sliding track 203 and the linear motor 204 enables the sliding machine base 205 to move smoothly, thereby realizing the precise positioning and feeding of the copper foil roll. The design of the clamping plate 207 and the first slot 208 facilitates the connection with the placement mechanism 4, improving the overall coordination of the equipment.

[0039] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a second insertion block 403 is provided at the bottom axis of the placement rack 401, and the second insertion block 403 is inserted into the first slot 208. The insertion design of the second insertion block 403 at the bottom of the placement rack 401 into the first slot 208 realizes a stable connection between the placement mechanism 4 and the uncoiler 2. This connection method is not only simple and fast but also helps to ensure the stability and accuracy of the copper foil roll during the processing.

[0040] Embodiment 2:

[0041] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a connecting frame 305 is provided on one side of the top frame 303. The connecting frame 305 can connect multiple sets of feeding mechanisms 3 in series. The design of the connecting frame 305 on one side of the top frame 303 enables multiple sets of feeding mechanisms 3 to be used in series. This setting improves the expandability and flexibility of the equipment, enabling the equipment to be flexibly configured according to different production requirements.

[0042] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a unwinding groove 404 is provided at the top of the placement rack 401. And a copper foil roll is placed in the unwinding groove 404. The design of the unwinding groove 404 at the top of the placement rack 401 provides a stable placement space for the copper foil roll. This setting helps to ensure the flatness and accuracy of the copper foil roll during the processing. At the same time, it facilitates the placement and removal of the copper foil roll.

[0043] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a sliding track 203 is provided below the front end of the machine base 201, and a sliding machine base 205 slides above the sliding track 203. The design of the sliding track 203 below the front end of the machine base 201 and the sliding machine base 205 sliding above it realizes the flexible movement and positioning of the uncoiler during the processing. This setting helps to improve the processing efficiency and accuracy of the equipment, and at the same time facilitates the maintenance and repair of the equipment.

[0044] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4, a linear motor 204 is provided in the middle of the front end of the machine base 201. The linear motor 204 is used to drive the sliding machine base 205. The design of the linear motor 204 in the middle of the front end of the machine base 201 is for driving the stable movement of the sliding machine base 205. The use of the linear motor ensures the stability and precision of the equipment during the processing, and at the same time improves the automation level of the equipment.

[0045] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , four cylinders 206 are provided on the top of the sliding machine base 205, and a clamping plate 207 is provided on the top of the four cylinders 206. The design of the four cylinders 206 and the clamping plate 207 on the top of the sliding machine base 205 realizes the stable clamping and positioning of the copper foil roll during the processing. The use of the cylinders ensures the stability and reliability of the clamping force, and at the same time improves the automation level of the equipment.

[0046] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a servo motor 209 is provided above the front end of the machine base 201, and an inner support fixture 210 is provided at the output end of the servo motor 209. The design of the servo motor 209 and the inner support fixture 210 above the front end of the machine base 201 realizes the precise control and positioning of the copper foil roll during the processing. The use of the servo motor ensures the high precision and stability of the equipment during the processing, and at the same time improves the automation and intelligent level of the equipment. The design of the inner support fixture helps to ensure the flatness and precision of the copper foil roll during the processing.

[0047] The implementation principle of the present utility model is as follows: First, the copper foil roll needs to be placed in the unwinding groove 404 of the placing rack 401 of the placing mechanism 4 to ensure that the position of the copper foil roll is correct and there is no deviation. Moreover, the second insertion block 403 at the bottom of the placing mechanism 4 is inserted into the first insertion block 306 at the top of the trolley chassis 301 of the feeding mechanism 3 to ensure firm connection;

[0048] After that, use the universal wheels 304 to move the feeding mechanism to near the uncoiler 2 for feeding preparation. Adjust the position and angle of the feeding mechanism as needed to ensure that the copper foil roll can be smoothly fed into the uncoiler. Push the placing mechanism 4 together with the copper foil roll under the clamping plate 207 of the uncoiler 2, and align and insert the second insertion block 403 with the first slot 208 at the top of the clamping plate 207;

[0049] Start the uncoiler head of the uncoiler to make the copper foil roll start to peel off and feed it into the subsequent processing equipment. Adjust parameters such as the uncoiling speed and feeding speed as needed to ensure the smooth progress of the processing. Closely monitor the peeling and feeding conditions of the copper foil roll during the processing. If there is any abnormality, adjust it in time. Use the control system of the uncoiler to monitor and adjust the operating state of the equipment in real time.

[0050] Parts not involved in the present utility model are the same as or can be implemented by the prior art, and will not be elaborated here too much.

[0051] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. An uncoiler for processing ultra-thin copper foils, characterized in that: It includes an uncoiler (2), and a floor (1) is arranged below the uncoiler (2). The floor (1) includes a ground surface (101), and an installation groove (102) is formed at the top of the ground surface (101) for placing the uncoiler (2). A feeding mechanism (3) is slidably connected to the top of the ground surface (101). The feeding mechanism (3) includes two trolley chassis (301). Four support frames (302) are arranged on the outer sides of the tops of the two trolley chassis (301). A top frame (303) is arranged at the tops of the four support frames (302), and the top frame (303) is arranged in a rectangular frame structure. Four universal wheels (304) are arranged at the bottoms of the two trolley chassis (301). Four first insertion blocks (306) are arranged on the inner sides of the tops of the trolley chassis (301). A placing mechanism (4) is arranged above the four first insertion blocks (306). The placing mechanism (4) includes a placing rack (401). Four second insertion slots (402) are arranged at the four corners of the bottom of the placing rack (401), and the four second insertion slots (402) are inserted into the four first insertion blocks (306).

2. The uncoiler for processing ultra-thin copper foils according to claim 1, characterized in that: The uncoiler (2) includes a machine base (201), a machine table (202), a sliding track (203), a linear motor (204), a sliding machine base (205), and a clamping plate (207). A first insertion slot (208) is formed at the top of the clamping plate (207).

3. The uncoiler for processing ultra-thin copper foils according to claim 1, characterized in that: A second insertion block (403) is arranged at the center of the bottom of the placing rack (401), and the second insertion block (403) is inserted into the first insertion slot (208).

4. The uncoiler for processing ultra-thin copper foils according to claim 1, characterized in that: A connecting frame (305) is arranged on one side of the top frame (303), and the connecting frame (305) can connect multiple groups of feeding mechanisms (3) in series.

5. The uncoiler for processing ultra-thin copper foil according to claim 1, wherein: A winding release groove (404) is formed at the top of the placing rack (401), and a copper foil roll is placed in the winding release groove (404).

6. The uncoiler for processing ultra-thin copper foils according to claim 2, characterized in that: A sliding track (203) is arranged below the front end of the machine base (201), and a sliding machine base (205) is installed above the sliding track (203).

7. The uncoiler for processing ultra-thin copper foils according to claim 2, characterized in that: A linear motor (204) is arranged in the middle of the front end of the machine base (201), and the linear motor (204) is used to drive the sliding machine base (205).

8. The uncoiler for processing ultra-thin copper foils according to claim 6, characterized in that: Four cylinders (206) are arranged at the top of the sliding machine base (205), and a clamping plate (207) is arranged at the tops of the four cylinders (206).

9. The uncoiler for processing ultra-thin copper foils according to claim 2, characterized in that: A servo motor (209) is arranged above the front end of the machine base (201), and an inner support clamp (210) is arranged at the output end of the servo motor (209).

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