Automatic coil loading device for front end of copper strip coil uncoiler

Abstract

The utility model discloses a kind of automatic coiling devices of copper strip coil unwinding machine front end, including supporting table, conveying mechanism and control mechanism, the surface of supporting table is provided with accommodating hole and moving hole, the rear end of accommodating hole is communicated with the front end of moving hole, the rear end of moving hole horizontally penetrates the side wall of supporting table;Conveying mechanism includes moving assembly, lifting assembly and conveying table, the movable end of moving assembly is connected with lifting assembly, the movable end of lifting assembly is connected with conveying table, control mechanism is electrically connected with moving assembly, lifting assembly respectively;The both sides of accommodating hole of supporting table are provided with adjusting plate.The utility model adjusts the width of accommodating hole through adjusting plate, can also accurately adjust the position of copper strip coil on accommodating hole, make copper strip coil accurately located in the center position of accommodating hole, ensure that the copper strip coil with narrower width can keep steady in conveying process, solve the problem that traditional coiling device can only coiling one specification copper strip coil.

Description

Technical Field

[0001] This utility model relates to the technical field of winding devices, specifically an automatic winding device at the front end of a copper strip unwinding machine. Background Technology

[0002] In the copper strip processing and manufacturing industry and related industrial chains, the winding device is a key piece of equipment that connects the source of copper strip production with the subsequent processing flow. Its performance and adaptability have a significant impact on the overall production efficiency, cost control and product quality.

[0003] Traditional winding systems are often optimized only for specific specifications of copper strip coils. During production, if a change in copper strip specifications is needed, the traditional winding system is incompatible, forcing companies to halt production and wait for a new winding system adapted to that specification to arrive, or to make complex modifications to the existing system. This not only wastes significant production time and reduces equipment utilization, but can also lead to production delays and decreased efficiency. Utility Model Content

[0004] To address the aforementioned shortcomings, this utility model proposes an automatic winding device at the front end of a copper strip unwinding machine, with the aim of solving these problems.

[0005] To achieve this objective, the present invention adopts the following technical solution: An automatic loading device at the front end of a copper strip uncoiling machine includes a support platform, a conveying mechanism, and a control mechanism. The length direction of the support platform is the front-to-back direction. The surface of the support platform is provided with a receiving hole and a movable hole. The rear end of the receiving hole is connected to the front end of the movable hole. The rear end of the movable hole horizontally penetrates the side wall of the support platform. Both the receiving hole and the movable hole vertically penetrate the support platform. The receiving hole is used to place and limit the copper strip coil. The uncoiling machine is located at the rear end of the movable hole. The conveying mechanism includes a moving component, a lifting component, and a conveying platform. The moving component is disposed below the support platform. The movable end of the moving component is connected to the lifting component, and the movable end of the lifting component is connected to the conveying platform. The lifting component is used to drive the conveying platform to vertically pass through the receiving hole, and the moving component is used to drive the conveying platform to horizontally pass out of the movable hole in the front-back direction. The control mechanism is electrically connected to the moving component and the lifting component respectively. The support platform is provided with adjustment plates on both sides of the receiving hole. The adjustment plates are used to adjust the width of the receiving hole and to clamp the steel strip coil.

[0006] The moving component includes a slide rail, a moving platform, and a moving power component; The slide rail extends in the front-to-back direction, and the mobile platform is slidably connected to the slide rail. The lifting assembly is located on the top of the mobile platform. The movable end of the moving power component is connected to the mobile platform, and the moving power component is used to drive the mobile platform to slide on the slide rail.

[0007] The lifting assembly includes multiple lifting power components arranged in a matrix, and the movable ends of the lifting power components are fixedly connected to the bottom of the conveyor table; the overall outer diameter of the movable ends of the multiple lifting power components is smaller than the diameter of the movable hole.

[0008] The front and rear inner walls of the receiving hole are each provided with a first inclined support member. The surface of the first inclined support member is inclined from top to bottom toward the center of the receiving hole, and the top of the first inclined support member is flush with the support platform.

[0009] Adjustment power components are provided on both the left and right sides of the support platform. The movable end of the adjustment power component is fixedly connected to the side wall of the adjustment plate. The adjustment power component is used to drive the adjustment plate to move in the left and right direction to adjust the width of the receiving hole.

[0010] The control mechanism includes a control system and a pressure sensor; The control system is electrically connected to the lifting power component, the moving power component, and the adjusting power component, respectively. The surface of the first inclined support at the front end is embedded with multiple pressure sensors, which are arranged side by side and are electrically connected to the control system. The multiple pressure sensors are used to identify the width of the copper strip roll.

[0011] The front and rear ends of the conveyor are each provided with a second inclined support member, the surface of which is inclined from top to bottom toward the center of the conveyor.

[0012] The surfaces of the first inclined support and the second inclined support are provided with a plurality of anti-slip strips, which are made of rubber material.

[0013] The technical solution of this utility model can include the following beneficial effects: 1. The large diameter of the receiving hole allows large-size copper strip coils to be easily placed on the support platform, providing a basic condition for processing various large copper strip coils. To ensure that the conveyor table can vertically pass through the receiving hole, the outer diameter of the conveyor table is relatively smaller than the outer diameter of the receiving hole. This allows the conveyor table to accommodate different size requirements, not only conveying large-size copper strip coils but also small-size copper strip coils, greatly expanding the applicability of the device and avoiding frequent changes in the winding equipment for enterprises producing copper strip coils of different specifications.

[0014] 2. When a narrow copper strip coil is placed on the support platform, it is prone to deviating from the center. This leads to uneven force on the conveyor during transport, making it difficult to transport the copper strip coil smoothly, thus affecting the winding efficiency and subsequent processing quality. Therefore, this application adjusts the width of the receiving hole by adjusting the plate, and can also accurately adjust the position of the copper strip coil on the receiving hole, ensuring that the copper strip coil is accurately centered in the receiving hole. This ensures that the narrow copper strip coil remains stable during transport, and that the copper strip coil enters the unwinding process with the correct posture and position, improving the stability and reliability of winding and solving the problem that traditional winding devices can only wind one type of copper strip coil. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an automatic winding device according to one embodiment of the present invention; Figure 2 This is a schematic diagram of a support platform according to one embodiment of the present invention; Figure 3 This is a side view of an automatic winding device according to one embodiment of the present invention; Among them, 1. Support platform; 11. Receiving hole; 12. Movable hole; 13. First inclined support member; 2. Conveying mechanism; 21. Moving component; 211. Slide rail; 212. Moving platform; 213. Moving power component; 22. Lifting component; 221. Lifting power component; 23. Conveying platform; 24. Second inclined support member; 4. Adjusting plate; 41. Adjusting power component; 5. Pressure sensor; 6. Anti-slip strip. Detailed Implementation

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] In the description of this utility model, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "assembly," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The following is combined with Figures 1 to 3 This invention describes an automatic winding device at the front end of a copper strip unwinding machine according to an embodiment of the present invention.

[0021] An automatic loading device at the front end of a copper strip uncoiling machine includes a support platform 1, a conveying mechanism 2, and a control mechanism. The length direction of the support platform 1 is the front-to-back direction. The surface of the support platform 1 is provided with a receiving hole 11 and a movable hole 12. The rear end of the receiving hole 11 is connected to the front end of the movable hole 12. The rear end of the movable hole 12 horizontally penetrates the side wall of the support platform 1. Both the receiving hole 11 and the movable hole 12 vertically penetrate the support platform 1. The receiving hole 11 is used to place and limit the copper strip coil. The uncoiling machine is located at the rear end of the movable hole 12. The conveying mechanism 2 includes a moving component 21, a lifting component 22, and a conveying platform 23. The moving component 21 is disposed below the support platform 1. The movable end of the moving component 21 is connected to the lifting component 22, and the movable end of the lifting component 22 is connected to the conveying platform 23. The lifting component 22 is used to drive the conveying platform 23 vertically through the receiving hole 11, and the moving component 21 is used to drive the conveying platform 23 horizontally through the movable hole 12 in the front-back direction. The control mechanism is electrically connected to the moving component 21 and the lifting component 22 respectively. The support platform 1 is provided with adjustment plates 4 on both sides of the receiving hole 11. The adjustment plates 4 are used to adjust the width of the receiving hole 11 and to clamp the steel strip coil.

[0022] The control mechanism is electrically connected to the moving component 21 and the lifting component 22, realizing automated control of the winding process. Therefore, the operator only needs to place the copper strip coil on the support platform 1 and preset relevant parameters through the control mechanism. The control mechanism can then drive the moving component 21 and the lifting component 22 to move, positioning the conveyor platform 23 below the receiving hole 11. Next, the control mechanism drives the lifting component 22, causing it to move the conveyor platform 23 vertically through the receiving hole 11, supporting the copper strip coil and separating it from the support platform 1. The control mechanism continues to drive the moving component 21, which in turn moves the lifting component 22 and the conveyor platform 23 in the front-to-back direction, causing the conveyor platform 23 to pass horizontally through the moving hole 12 and be positioned at the input end of the uncoiler. Therefore, the winding device of this application, by setting a control mechanism, can automatically complete the conveying and winding of the copper strip coil, greatly shortening the winding time and improving production efficiency, especially suitable for large-scale, continuous production operations.

[0023] It is worth noting that the aperture of the receiving hole 11 is relatively large, allowing large-size copper strip coils to be easily placed on the support platform 1, providing a basic condition for processing various large copper strip coils. To ensure that the conveyor platform 23 can be vertically inserted through the receiving hole 11, the outer diameter of the conveyor platform 23 is relatively smaller than the outer diameter of the receiving hole 11. This allows the conveyor platform 23 to accommodate different size requirements, enabling it to convey not only large-size copper strip coils but also small-size copper strip coils, greatly expanding the applicability of the device and avoiding frequent changes in the winding equipment required by enterprises to produce copper strip coils of different specifications.

[0024] When a narrow copper strip coil is placed on the support platform 1, it is prone to deviating from the center. This causes uneven force on the conveyor table 23 during transport, making it difficult to transport the copper strip coil smoothly, thus affecting the winding efficiency and subsequent processing quality. Therefore, this application adjusts the width of the receiving hole 11 by adjusting the plate 4, and can also accurately adjust the position of the copper strip coil on the receiving hole 11, so that the copper strip coil is accurately located in the center of the receiving hole 11. This ensures that the narrow copper strip coil can remain stable during transport, and ensures that the copper strip coil enters the unwinding process with the correct posture and position. This improves the stability and reliability of winding and solves the problem that traditional winding devices can only wind one type of copper strip coil.

[0025] The moving component includes a slide rail 211, a moving platform 212, and a moving power component 213; The slide rail 211 has a longitudinal direction, and the mobile platform 212 is slidably connected to the slide rail 211. The lifting component 22 is provided on the top of the mobile platform 212. The movable end of the mobile power component 213 is connected to the mobile platform 212, and the mobile power component 213 is used to drive the mobile platform 212 to slide on the slide rail 211.

[0026] It is worth noting that the moving power component 213 is preferably a hydraulic cylinder. The moving platform 212 is slidably connected to the slide rail 211, so that the moving platform 212 can only move in a straight line along the front and back direction specified by the slide rail 211, avoiding deviation or shaking during the movement, and ensuring that the conveyor table 23 can accurately and smoothly transport the copper strip coil to the designated position, thereby improving the accuracy and stability of the winding.

[0027] The lifting assembly 22 includes a plurality of lifting power components 221 arranged in a matrix. The movable end of the lifting power component 221 is fixedly connected to the bottom of the conveyor table 23. The overall outer diameter of the movable end of the plurality of lifting power components 221 is smaller than the diameter of the movable hole 12.

[0028] By employing a matrix arrangement of multiple lifting power components 221, uniform and stable lifting power can be provided to the conveyor platform 23. During the lifting process, the various lifting power components 221 work together to distribute the weight of the conveyor platform 23 and the copper strip roll, avoiding malfunctions or unstable lifting due to excessive force on a single power component, ensuring the safety of the copper strip roll during the lifting process, and preventing damage to the copper strip roll due to shaking or tilting.

[0029] When the conveyor 23 conveys the copper strip coil from above the support platform 1, the overall outer diameter of the movable end of the multiple lifting power components 221 is smaller than the diameter of the movable hole 12. This ensures that during the movement, the multiple lifting power components 221 can move back and forth in the movable hole 12 without any obstruction while supporting the conveyor 23, and the conveyor 23 can pass smoothly through the movable hole 12 during the movement.

[0030] The front inner wall and the rear inner wall of the receiving hole 11 are provided with a first inclined support 13. The surface of the first inclined support 13 is inclined from top to bottom toward the center of the receiving hole 11, and the top of the first inclined support 13 is flush with the support platform 1.

[0031] When the copper strip roll is placed above the support platform 1 and close to the receiving hole 11, the copper strip roll will gradually move towards the receiving hole 11 under the guidance of the inclined surface of the first inclined support member 13, and finally fall accurately into the receiving hole 11, which improves the accuracy and efficiency of copper strip roll placement and reduces the time and difficulty of manual adjustment.

[0032] After the copper strip is placed into the receiving hole 11, the surface of the first inclined support 13 comes into contact with the copper strip. The first inclined support 13 shares part of the weight of the copper strip, avoiding local deformation or damage caused by the copper strip's own weight being concentrated at the bottom of the receiving hole 11.

[0033] The support platform 1 is provided with adjustment power components 41 on both the left and right sides. The movable end of the adjustment power component 41 is fixedly connected to the side wall of the adjustment plate 4. The adjustment power component 41 is used to drive the adjustment plate 4 to move in the left and right directions to adjust the width of the receiving hole 11.

[0034] To further enhance the automation level of this device, adjustment power components 41 are installed on both sides of the support platform 1. These components drive the adjustment plate 4 to adjust the width of the receiving hole 11, enabling the automatic winding device to adapt to copper strip coils of various widths. This allows the device to accommodate both narrow and wide copper strip coils, significantly improving its versatility and flexibility, and reducing the cost for companies to equip themselves with multiple dedicated winding devices for different specifications of copper strip coils.

[0035] The control mechanism includes a control system and a pressure sensor 5; The control system is electrically connected to the lifting power component 221, the moving power component 213, and the adjusting power component 41 respectively; The surface of the first inclined support 13 located at the front end is inlaid with a plurality of pressure sensors 5, which are arranged side by side and are electrically connected to the control system; the plurality of pressure sensors 5 are used to identify the width of the copper strip roll.

[0036] Multiple pressure sensors 5 are embedded side-by-side on the surface of the first inclined support member 13 at the front end. When the copper strip roll is placed into the receiving hole 11 and abuts against the first inclined support member 13, the copper strip roll will contact the first inclined support member 13. Copper strip rolls of different widths will cover different numbers and positions of pressure sensors 5. Through the signals fed back by multiple pressure sensors 5, the control system can more accurately determine the width of the copper strip roll, and then drive the adjusting power member 41, so that the adjusting power member 41 drives the adjusting plate 4 to move in the left and right direction, thereby adjusting the width of the receiving hole 11, ensuring that the copper strip roll is located in the middle position of the receiving hole 11, and that the conveyor table 23 can smoothly and stably transport the copper strip roll.

[0037] In addition, the control system can determine the copper strip coil to be wound on the support platform 1 based on the information fed back by the pressure sensor 5. Then, it can coordinate the operation of multiple components such as the lifting power component 221, the moving power component 213, and the adjusting power component 41 to realize the automation and intelligent control of the entire winding process, thereby improving the overall performance and production efficiency of the device.

[0038] The front and rear ends of the conveyor table 23 are provided with second inclined support members 24, and the surface of the second inclined support member 24 is inclined from top to bottom toward the center of the conveyor table 23.

[0039] When the conveyor 23 rises and comes into contact with the copper strip roll, the design of the second inclined support 24, which is inclined from top to bottom towards the center, allows the copper strip roll to slide naturally to the appropriate position on the conveyor 23 under the action of gravity. This makes it easier for the copper strip roll to be placed quickly and accurately on the conveyor 23, reducing manual intervention and adjustment time and improving the initial efficiency of the winding operation.

[0040] Moreover, during the conveying process, the inclined surface of the second inclined support 24 can restrict the lateral movement of the copper strip roll, reduce the swaying amplitude, ensure that the copper strip roll can be smoothly conveyed to the designated position, and avoid the copper strip roll falling or colliding with surrounding equipment due to swaying or deviation, thereby improving the safety of the conveying process.

[0041] Furthermore, the second inclined support 24 can accommodate copper strip coils of different sizes, inner diameters, and weights. For small-diameter copper strip coils, the second inclined support 24 can prevent them from rolling or sliding on the conveyor table 23; for large-diameter copper strip coils, the second inclined support 24 can provide sufficient support area to ensure stable placement and conveying, thereby enhancing the adaptability of this winding device to copper strip coils of different specifications and improving the flexibility and practicality of the device.

[0042] The surfaces of the first inclined support 13 and the second inclined support 24 are provided with a plurality of anti-slip strips 6, which are made of rubber material.

[0043] When the copper strip is placed on the first inclined support 13 or the second inclined support 24, the anti-slip strip 6 can significantly increase the friction between the copper strip and the surface of the first inclined support 13 or the second inclined support 24, thereby ensuring that the copper strip can stay stably in a specific area and providing a reliable foundation for subsequent winding operations.

[0044] The rubber material has good elasticity. When the copper strip coil is placed on the anti-slip strip 6, the rubber anti-slip strip 6 can act as a buffer, reducing the hard collision between the copper strip coil and the first inclined support 13 or the second inclined support 24. This avoids damage such as scratches and dents on the surface of the copper strip coil caused by collision, ensuring the quality of the copper strip coil and improving the product qualification rate.

[0045] In one embodiment, the adjusting plate 4 is preferably made of rubber. When the adjusting plate 4 presses against the copper strip coil, the rubber material of the adjusting plate 4 has good elasticity, can closely fit the surface of the copper strip coil, evenly distribute the pressure, avoid excessive local pressure that could scratch the copper strip coil, and ensure the appearance quality and subsequent processing performance of the copper strip coil.

[0046] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. An automatic winding device at the front end of a copper strip unwinding machine, characterized in that, The device includes a support platform, a conveying mechanism, and a control mechanism. The length of the support platform is in the front-to-back direction. The surface of the support platform is provided with a receiving hole and a movable hole. The rear end of the receiving hole is connected to the front end of the movable hole. The rear end of the movable hole horizontally penetrates the side wall of the support platform. Both the receiving hole and the movable hole vertically penetrate the support platform. The receiving hole is used to place and limit the copper strip coil. The uncoiling machine is located at the rear end of the movable hole. The conveying mechanism includes a moving component, a lifting component, and a conveying platform. The moving component is disposed below the support platform. The movable end of the moving component is connected to the lifting component, and the movable end of the lifting component is connected to the conveying platform. The lifting component is used to drive the conveying platform to vertically pass through the receiving hole, and the moving component is used to drive the conveying platform to horizontally pass out of the movable hole in the front-back direction. The control mechanism is electrically connected to the moving component and the lifting component respectively. The support platform is provided with adjustment plates on both sides of the receiving hole. The adjustment plates are used to adjust the width of the receiving hole and to clamp the steel strip coil.

2. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 1, characterized in that, The moving component includes a slide rail, a moving platform, and a moving power component; The slide rail extends in the front-to-back direction, the mobile platform is slidably connected to the slide rail, and the lifting assembly is provided on the top of the mobile platform; The movable end of the moving power component is connected to the moving platform, and the moving power component is used to drive the moving platform to slide on the slide rail.

3. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 2, characterized in that, The lifting assembly includes multiple lifting power components arranged in a matrix, and the movable ends of the lifting power components are fixedly connected to the bottom of the conveyor table; the overall outer diameter of the movable ends of the multiple lifting power components is smaller than the diameter of the movable hole.

4. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 3, characterized in that, The front and rear inner walls of the receiving hole are each provided with a first inclined support member. The surface of the first inclined support member is inclined from top to bottom toward the center of the receiving hole, and the top of the first inclined support member is flush with the support platform.

5. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 4, characterized in that, Adjustment power components are provided on both the left and right sides of the support platform. The movable end of the adjustment power component is fixedly connected to the side wall of the adjustment plate. The adjustment power component is used to drive the adjustment plate to move in the left and right direction to adjust the width of the receiving hole.

6. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 5, characterized in that, The control mechanism includes a control system and a pressure sensor; The control system is electrically connected to the lifting power component, the moving power component, and the adjusting power component, respectively. The surface of the first inclined support at the front end is embedded with multiple pressure sensors, which are arranged side by side and are electrically connected to the control system. The multiple pressure sensors are used to identify the width of the copper strip roll.

7. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 6, characterized in that, The front and rear ends of the conveyor are each provided with a second inclined support member, the surface of which is inclined from top to bottom toward the center of the conveyor.

8. The automatic winding device at the front end of a copper strip uncoiling machine according to claim 7, characterized in that, The surfaces of the first inclined support and the second inclined support are provided with a plurality of anti-slip strips, which are made of rubber material.

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