A continuous feeding stripping device for copper-aluminum composite scrap

Abstract

The present application relates to copper aluminum composite waste treatment technical field, provide a kind of copper aluminum composite waste continuous feeding stripping device, including main unit, it includes chassis, the right end top surface of the chassis is fixedly arranged with work stand, the left end of the work stand and the left end top surface of chassis is fixedly arranged with device cylinder;Conveying unit is arranged in the inside of main unit, it includes binding part and the conveying part located in its right side;Stripping unit is arranged in the side of conveying unit, it includes stripping part and the cutting part located in its left side.The present application is cooperated by being provided with binding part and conveying part, so that when copper aluminum composite waste feeding stripping is carried out, copper aluminum waste existing in loose roll form can be quickly wound and positioned, and is quickly conveyed by fixed shape, subsequent stripping operation is facilitated, the feeding time of copper aluminum composite waste can be greatly saved, and subsequent skin cutting stripping is facilitated, work efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of copper-aluminum composite waste treatment technology, specifically to a continuous feeding and stripping device for copper-aluminum composite waste. Background Technology

[0002] Copper-aluminum composite waste is waste generated after the use or production of metal materials formed by the composite process of copper and aluminum. It is commonly found in industries such as electronics, power, and automobiles. This solution focuses on composite cable materials with aluminum as the core and copper as the outer layer, which are often used in communication cables. Special treatment is required during recycling to prevent copper and aluminum from melting together. The outer layer is cut and peeled off to remove the copper-aluminum composite wire material inside for subsequent use.

[0003] Chinese patent discloses a continuous separation method for aluminum-plastic composite packaging materials, publication number CN102206359A. The method includes immersing the aluminum-plastic composite packaging material in a formic acid stripping agent with a formic acid concentration of 2-6 mol / L; spin-drying the separated aluminum foil and plastic to remove residual stripping agent; and centrifuging and sieving the dried aluminum foil and plastic to separate them, collecting both. This method achieves continuous feeding and discharging, with high separation efficiency and speed, saving costs and possessing significant economic and effective industrial value.

[0004] Existing technologies also have the following drawbacks: When processing copper-aluminum composite waste, the outer sheath needs to be cut open to peel off the internal copper and aluminum wires. Waste copper and aluminum cables are usually in loose coils, and traditional equipment lacks dedicated unwinding and guiding mechanisms. Operators must manually pull the cable ends under the pressure rollers or conveyor belt, which is not only time-consuming and labor-intensive, but also prone to twisting or jamming during the peeling process due to uneven traction, leading to feeding interruptions and making continuous production difficult. Summary of the Invention

[0005] To overcome the aforementioned shortcomings, embodiments of the present invention provide a continuous feeding and stripping device for copper-aluminum composite waste. This solves the problem in related technologies where, during the processing of copper-aluminum composite waste, the outer sheath needs to be cut open to strip the internal copper and aluminum wires. Waste copper and aluminum cables are typically in loose coils, and traditional equipment lacks dedicated unwinding and guiding mechanisms. Operators must manually pull the cable ends under the pressure rollers or conveyor belt, which is not only time-consuming and labor-intensive, but also prone to twisting or jamming during the stripping process due to uneven traction, leading to feeding interruptions and hindering continuous production.

[0006] At least one embodiment of the present invention provides a continuous feeding and stripping device for copper-aluminum composite waste, comprising: a main unit, which includes a base frame, a working frame fixedly disposed on the top surface of the right end of the base frame, and a device cylinder fixedly disposed on the left end of the working frame and the top surface of the left end of the base frame; The conveying unit, which is located inside the main unit, includes a binding part and a conveying part located on its right side. The conveying unit is used to bind, position, and convey copper-aluminum composite waste cables. A stripping unit located on the side of the conveying unit includes a stripping section and a cutting section located on its left side. The stripping unit is used for stripping and cutting copper-aluminum composite waste cables.

[0007] According to one embodiment of this application, the binding part includes a first motor fixedly connected to the back of the device cylinder. The front of the first motor output rod extends through the back of the device cylinder into the inside of the device cylinder and is fixedly connected to a wire spool. A sleeve plate is fixedly provided on the surface of the wire spool and the inner wall of the device cylinder. Multiple binding plates are rotatably connected to the inner wall of the sleeve plate.

[0008] According to one embodiment of this application, a cover plate is provided at the left end of the device cylinder, a handle is fixedly provided on the back of the cover plate, a trigger rod is magnetically provided on the inner wall of the cover plate, a limit cylinder is fixedly provided on the inner wall of the device cylinder, and a plurality of limit plates are hinged to the inner wall of the limit cylinder by a plurality of hinge rods.

[0009] According to one embodiment of this application, the conveying unit includes two telescopic rods fixedly connected to the inner bottom surface of the front and rear ends of the work frame. A device plate is fixedly provided on the top surface of the output rods of the two telescopic rods. A limit roller is rotatably connected to the inner wall of the device plate. Two springs are fixedly provided on the inner wall of the two telescopic rods and the bottom surface of the front and rear ends of the device plate, respectively.

[0010] According to one embodiment of this application, a positioning roller is fixedly provided on the top surface of the work frame, a feeding inclined plate is fixedly provided on the right end face of the work frame, and multiple fixed frames are uniformly fixedly provided on the top surfaces of the front and rear ends of the work frame, with conveying rollers rotatably connected to the inner walls of the multiple fixed frames.

[0011] According to one embodiment of this application, the peeling part includes two handles rotatably connected to the front and rear end faces of the work frame. Gears are fixedly sleeved on the surfaces of the two handles. Toothed plates are slidably connected to the inner walls of the front and rear ends of the work frame. The sides of the two gears are respectively meshed with the front and rear end sides of the toothed plates. A peeling blade is fixedly provided on the top surface of the toothed plates.

[0012] According to one embodiment of this application, the cutting part includes a slide rod fixedly connected to the inner wall of the work frame, a slider slidably connected to the surface of the slide rod, the side of the slider slidably connected to the inner wall of the work frame, a device frame fixedly provided on the top surface of the slider, and a second motor fixedly provided on the inner wall of the device frame.

[0013] According to one embodiment of this application, a turntable is fixedly sleeved on the right end surface of the second motor output rod, a connecting plate is rotatably sleeved on the surface of the turntable, and a clamping rod is fixedly installed on the left side of the bottom end of the connecting plate, and the surface of the clamping rod is slidably connected to the inner wall of the slider.

[0014] According to one embodiment of this application, the device frame has two connecting frames rotatably connected to the left side of its front and rear ends, and the inner walls of the two connecting frames and the surface of the clamp rod are offset and rotatably connected.

[0015] According to one embodiment of this application, two connecting blocks are rotatably connected to the inner walls of the two connecting frames, and two cutting blades are rotatably connected to the inner walls of the tops of the two connecting blocks, with the sides of the two cutting blades rotatably connected to the sides of the device frame.

[0016] This invention provides a continuous feeding and stripping device for copper-aluminum composite waste, which, compared with the prior art, By combining the binding and conveying parts, the loosely rolled copper and aluminum waste can be quickly wound and positioned during the feeding and stripping of copper-aluminum composite waste. The waste is then quickly conveyed in a fixed shape, facilitating subsequent stripping operations. This greatly saves the feeding time of the copper-aluminum composite waste and makes it easier to quickly cut and strip its surface, thus significantly improving work efficiency. The adjustable unwinding mechanism is formed by the limiting cylinder in the binding part and the multiple limiting plates hinged to its inner wall, together with the wire drum driven by the first motor. When the cable is pulled out, the limiting plate can adaptively clamp and limit it according to the diameter of the cable, ensuring that the cable is always on the conveying center line during the unwinding process. This effectively prevents the cable from twisting and jamming due to loose wire or uneven traction force, and ensures stable and continuous feeding of subsequent processes. The conveying unit, which includes a telescopic rod, spring, device plate and limiting roller, together with the positioning roller on the top surface of the work frame, forms an elastic adaptive clamping structure. Utilizing the elastic force of the spring, the limiting roller can automatically clamp the surface of cables of different diameters, providing stable friction and ensuring that the cable can be conveyed forward at a uniform speed and smoothly during the stripping process, avoiding the problem of cable damage due to excessive clamping force or slippage due to insufficient clamping force. By incorporating a stripping section, which includes a handle, gears, a toothed plate, and a stripping blade, the height of the cutting blade can be infinitely adjusted. Operators only need to turn the handle to precisely control the cutting depth of the stripping blade through gear and rack transmission, so that it can completely cut off copper skins of different thicknesses without damaging the internal aluminum core wire, significantly improving the stripping quality and reducing the waste of core material. By incorporating a laterally sliding cutting section, including a slider, a slide bar, and a crank-connecting rod mechanism (turntable, connecting plate, and clamping rod) driven by a second motor, and linking it with the connecting frame and the cutting blade, the mechanism achieves coordinated cutting and feeding actions. Once the cable has been fed to a preset length, the mechanism drives a pair of cutting blades to quickly close, neatly cutting the stripped cable for subsequent packaging or collection, thus automating continuous feeding and fixed-length cutting operations. The inclined feeding plate, in conjunction with the preceding conveyor rollers, forms a smooth discharge guiding structure. The copper and aluminum core wires, after their outer sheath has been peeled off and cut, can slide smoothly out along the inclined plate, preventing finished materials from accumulating and clogging at the discharge port, thus achieving automatic feeding and improving the continuous operation capability of the production line. Through the coordinated operation of the binding unit, conveying unit, and stripping unit, the entire process is automated, from "rapid loading of rolled raw materials" to "adaptive and stable conveying" and then to "adjustable depth cutting and stripping". The entire device has a compact structure, is easy to operate, and can adapt to various specifications of waste copper and aluminum cables, greatly improving the recycling efficiency of copper and aluminum composite waste and the versatility of the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a continuous feeding and stripping device for copper-aluminum composite waste proposed in this invention. Figure 2 This is a schematic diagram of the conveying unit structure of a continuous feeding and stripping device for copper-aluminum composite waste proposed in this invention. Figure 3 This is a schematic diagram of the binding part structure of a continuous feeding and stripping device for copper-aluminum composite waste proposed in this invention; Figure 4 This is a schematic diagram of the stripping unit structure of a continuous feeding and stripping device for copper-aluminum composite waste proposed in this invention. Figure 5 This is a schematic diagram of the back structure of the cutting section of a continuous feeding and stripping device for copper-aluminum composite waste proposed in this invention. Figure 6 This is a schematic diagram of the front structure of the cutting section of a continuous feeding and stripping device for copper-aluminum composite waste proposed in this invention. Figure 7 This invention proposes a continuous feeding and stripping device for copper-aluminum composite waste. Figure 3Enlarged schematic diagram of the structure in area A; Figure 8 This invention proposes a continuous feeding and stripping device for copper-aluminum composite waste. Figure 4 Enlarged schematic diagram of the structure in area B.

[0019] Figure Descriptions: 100, Main Unit; 101, Base Frame; 102, Working Frame; 103, Device Cylinder; 200, Conveying Unit; 201, Binding Part; 202, Conveying Part; 2011, First Motor; 2012, Wire Spool; 2013, Sleeve Plate; 2014, Binding Plate; 2015, Cover Plate; 2016, Trigger Rod; 2017, Limiting Cylinder; 2018, Limiting Plate; 2021, Telescopic Rod; 2022, Spring; 2023, Device Plate; 2024, Limiting Roller; 2025, Positioning 300. Roller; 301. Feeding slant plate; 3027. Fixing frame; 3028. Conveying roller; 300. Peeling unit; 301. Peeling section; 302. Cutting section; 3011. Handle; 3012. Gear; 3013. Toothed plate; 3014. Peeling knife; 3021. Slide bar; 3022. Slider; 3023. Device frame; 3024. Second motor; 3025. Turntable; 3026. Connecting plate; 3027. Clamping rod; 3028. Connecting frame; 3029. Connecting block; 3030. Cutting knife. Detailed Implementation To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this application. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0021] In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application.

[0022] The terms "first," "second," "third," "fourth," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in a sequence other than those illustrated or described herein.

[0023] To make the drawings concise and easy to understand, some drawings only show one of the components with the same structure or function, or only one of them is marked. In this article, "one" not only means "only one", but can also mean "more than one", and "several" includes "two" and "more than two".

[0024] Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus. It is understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. The embodiments of this application are described in detail below with reference to the accompanying drawings.

[0025] Example 1 Reference Figure 1 and Figure 2 , Figure 3 as well as Figure 7 This is the first embodiment of the present invention. This embodiment provides a continuous feeding and stripping device for copper-aluminum composite waste, which can quickly wind and position loosely rolled copper-aluminum waste and quickly transport it in a fixed shape, facilitating subsequent stripping operations. It can greatly save the feeding time of copper-aluminum composite waste and facilitate subsequent rapid cutting and stripping of its surface, greatly improving work efficiency. It includes a main unit 100, a conveying unit 200 and a stripping unit 300.

[0026] The main unit 100 includes a base frame 101. A work frame 102 is fixedly installed on the top surface of the right end of the base frame 101. A device cylinder 103 is fixedly installed on the top surface of the left end of the work frame 102 and the top surface of the left end of the base frame 101. The conveying unit 200, which is located inside the main unit 100, includes a binding part 201 and a conveying part 202 located on its right side. The conveying unit 200 is used to bind, position, and convey copper-aluminum composite waste cables. The stripping unit 300, which is located on the side of the conveying unit 200, includes a stripping part 301 and a cutting part 302 located on its left side. The stripping unit 300 is used for stripping and cutting copper-aluminum composite waste cables.

[0027] In use, the copper-aluminum composite waste is rolled into a cable coil, and the cable is secured inside the device cylinder 103 with the binding part 201. It can be transported with the conveying part 202. With the peeling part 301 and the conveying part 202, the outer skin of the copper-aluminum composite waste can be cut off. The copper and aluminum wire is cut off by the cutting part 302, and the outer skin and the inner copper and aluminum wire are quickly peeled off to meet the working requirements.

[0028] Example 2 Reference Figure 1 and Figure 4 , Figure 5 , Figure 6 as well as Figure 8 This is the second embodiment of the present invention. Unlike the previous embodiment, the binding part 201 includes a first motor 2011 fixedly connected to the back of the device cylinder 103. The output rod of the first motor 2011 extends through the back of the device cylinder 103 and into the inside of the device cylinder 103 and is fixedly connected to a wire drum 2012. A sleeve plate 2013 is fixedly provided on the surface of the wire drum 2012 and the inner wall of the device cylinder 103. A plurality of binding plates 2014 are rotatably connected to the inner wall of the sleeve plate 2013.

[0029] Specifically, a cover plate 2015 is provided at the left end of the device cylinder 103, a handle is fixedly provided on the back of the cover plate 2015, a trigger rod 2016 is magnetically provided on the inner wall of the cover plate 2015, a limit cylinder 2017 is fixedly provided on the inner wall of the device cylinder 103, and multiple limit plates 2018 are hinged on the inner wall of the limit cylinder 2017 by multiple hinge rods.

[0030] In addition, the conveying unit 202 includes two telescopic rods 2021 fixedly connected to the inner bottom surface of the front and rear ends of the work frame 102. A device plate 2023 is fixedly installed on the top surface of the output rod of the two telescopic rods 2021. A limit roller 2024 is rotatably connected to the inner wall of the device plate 2023. Two springs 2022 are fixedly installed on the inner wall of the two telescopic rods 2021 and the bottom surface of the front and rear ends of the device plate 2023, respectively. A positioning roller 2025 is fixedly installed on the top surface of the work frame 102. A feeding inclined plate 2026 is fixedly installed on the right end face of the work frame 102. Multiple fixed frames 2027 are evenly fixedly installed on the top surface of the front and rear ends of the work frame 102. A conveying roller 2028 is rotatably connected to the inner wall of each of the multiple fixed frames 2027.

[0031] In use, after the copper-aluminum composite waste is rolled into a cable coil, the magnetic trigger rod 2016 inside the cover plate 2015 is removed and pushed towards the point where multiple binding plates 2014 are gathered. Through the rotational connection between the multiple binding plates 2014 and the cable drum 2012, it rotates and remains on the same side as the cable drum 2012. The cable coil is quickly slipped onto the surface of the cable drum 2012. With the help of the sleeve plate 2013 for positioning assistance, one end of the cable coil is pushed into the limiting cylinder 2017. With the help of the limiting plate 2018 hinged on the inner wall of the limiting cylinder 2017, it can position and limit cables of different sizes. After extending out through the hole in the device cylinder 103, the trigger rod 2016 is removed and placed back in place. Placed inside the cover plate 2015, multiple binding plates 2014 are reset to bind the wire ring. Grasp the handle and screw the cover plate 2015 into the device cylinder 103 to completely position and fix the wire ring. Start the first motor 2011 to make the wire cylinder 2012 rotate, which will drive the wire ring to perform the roller release operation. One end of the wire ring is stuck above the positioning roller 2025. Through the extension and retraction characteristics of the telescopic rod 2021 and the spring 2022, the device plate 2023 drives the limit roller 2024 to move downward, quickly positioning the copper-aluminum composite waste. Multiple fixing frames 2027 and conveying rollers 2028 provide auxiliary conveying until it is peeled off and then conveyed out by the discharge inclined plate 2026. A removable cover plate 2015 is provided at the left end opening of the device cylinder 103. A handle is fixedly provided on the back of the cover plate 2015 (i.e., the side facing the inside of the device cylinder 103) for easy gripping and rotation by the operator. A trigger rod 2016 is magnetically attached to the inner wall (i.e., the central area) of the cover plate 2015. The trigger rod 2016 is a slender rod-shaped component that is magnetically attached to the cover plate 2015 when not in use. Inside the device cylinder 103, near its right-end outlet, a limiting cylinder 2017 is fixedly installed. The limiting cylinder 2017 is a cylindrical structure with both ends open, and its axis is parallel to the axis of the wire cylinder 2012. On the inner wall of the limiting cylinder 2017, multiple limiting plates 2018 are hinged together by multiple hinge rods. These limiting plates 2018 are distributed circumferentially along the limiting cylinder 2017, and each limiting plate 2018 can swing within a certain angle around the hinge point, thereby forming a radially expandable and contractible elastic guide port; Finally, the first motor 2011 is started. The first motor 2011 drives the cable reel 2012 to rotate slowly inside the device drum 103 via the output rod. Since the cable reel is fixed to the cable reel 2012 by the binding plate 2014, the rotation of the cable reel 2012 drives the cable reel to rotate synchronously, thereby realizing automatic unwinding. During the rotation of the cable reel, the cable end is continuously pulled out to the right and enters the subsequent conveying section 202.

[0032] Through the above structure and working process, this embodiment realizes the rapid and convenient loading and automatic unwinding of loose, rolled copper and aluminum waste, solving the problems of time-consuming, labor-intensive, and easily jammed traditional feeding methods, and laying the foundation for subsequent continuous processing.

[0033] The peeling section 301 includes two handles 3011 rotatably connected to the front and rear end faces of the work frame 102. Gears 3012 are fixedly sleeved on the surface of each of the two handles 3011. Toothed plates 3013 are slidably connected to the inner walls of the front and rear ends of the work frame 102. The sides of the two gears 3012 are respectively meshed with the front and rear end sides of the toothed plates 3013. A peeling blade 3014 is fixedly installed on the top surface of the toothed plates 3013.

[0034] Furthermore, the cutting section 302 includes a slide rod 3021 fixedly connected to the inner wall of the work frame 102. A slider 3022 is slidably connected to the surface of the slide rod 3021. The side of the slider 3022 is slidably connected to the inner wall of the work frame 102. A device frame 3023 is fixedly installed on the top surface of the slider 3022. A second motor 3024 is fixedly installed on the inner wall of the device frame 3023. A turntable 3025 is fixedly sleeved on the right end surface of the output rod of the second motor 3024. A connecting plate 3026 is rotatably sleeved on the surface of the turntable 3025. The bottom left side of the connecting plate 3026 is... A locking rod 3027 is fixedly installed. The surface of the locking rod 3027 is slidably connected to the inner wall of the slider 3022. Two connecting frames 3028 are rotatably connected to the left side of the front and rear ends of the device frame 3023, respectively. The inner walls of the two connecting frames 3028 are slidably and rotatably connected to the surface of the locking rod 3027. Two connecting blocks 3029 are rotatably connected to the inner walls of the two connecting frames 3028, and two cutting blades 3030 are rotatably connected to the inner walls of the top of the two connecting blocks 3029, respectively. The sides of the two cutting blades 3030 are rotatably connected to the sides of the device frame 3023.

[0035] During use, based on the observation of the transverse conveying position of the cable coil, rotate the two handles 3011 to make the two gears 3012 rotate. Through the meshing transmission of the gears 3012 and the toothed plate 3013, the stripping blade 3014 is driven to adjust its height until a suitable height is reached. Then, in conjunction with the conveying of the cable coil, the outer layer of the wire coil is quickly cut open, thus separating the outer layer of the copper-aluminum composite waste from the copper-aluminum wire inside. The slider 3022 moves left and right on the surface of the slide rod 3021. The second motor 3024 is started, causing the turntable 3025 to rotate. Through the rotational connection with the connecting plate 3026, it can move up and down. This causes the clamping rod 3027 to move against the connecting frames 3028 at both ends, and the device frame 3023 rotates. At the same time, through the rotational connection between the connecting frame 3028 and the connecting block 3029, the cutting blade 3030 rotates along the device frame 3023, quickly cutting the stripped copper-aluminum composite waste cable. For longer cables, after stripping the outer sheath, it may be necessary to cut them to a suitable length for collection or subsequent processing. At this time, the second motor 3024 of the cutting unit 302 is activated. The second motor 3024 drives the turntable 3025 to rotate at a constant speed. The turntable 3025, through an eccentrically positioned connecting plate 3026, drives the clamping rod 3027 to reciprocate left and right within the guide hole of the slider 3022 (i.e., a crank-slider mechanism). As the clamping rod 3027 moves left and right, its two ends respectively drive two connecting frames 3028 to swing around their rotation point with the device frame 3023. The swing of the connecting frames 3028 is transmitted to the two cutting blades 3030 through the connecting block 3029, causing the two cutting blades 3030 to rotate towards each other around their connection point with the device frame 3023, quickly closing and neatly cutting the passing cable. After cutting, as the turntable 3025 continues to rotate, the clamping rod 3027 moves in the opposite direction, causing the cutting blades 3030 to open, awaiting the next cutting command. The frequency of the cutting action can be matched with the conveying speed to achieve the fixed-length cutting function.

[0036] Based on the above embodiments, various modifications and improvements can be made. For example, a tension control device can be added inside the device cylinder 103 to detect the cable tension and control the rotation speed of the first motor 2011, ensuring precise matching between the unwinding speed and the conveying speed, thus preventing the cable from being too tight or too loose. Another example is the addition of a displacement sensor and an automatic drive mechanism (such as a servo motor) to the peeling section 301 to automatically adjust the height of the peeling blade 3014, further improving the level of automation. Yet another example is the installation of a weighing sensor or counting device at the unloading ramp 2026 to automatically measure and count the processed finished products.

[0037] Furthermore, the device of the present invention is not only applicable to copper-aluminum composite cables, but can also be adapted for the stripping treatment of the outer sheath of other composite material cables or pipes with similar structures, such as steel-cored aluminum stranded wires and various sheathed cables, and has a wide range of application prospects.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application. It should be noted that the components such as motors and controllers in this solution are all common models on the market, and each component is a device or equipment that exists in the prior art, or a device or equipment that can be implemented by the prior art. Its power supply, specific composition and principle are clear to those skilled in the art. At the same time, the fixed connection method mentioned in this invention can adopt the connection methods that exist in the prior art and are common, such as bolts, welding and bonding, so they will not be described in detail.

[0039] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A continuous feeding and stripping device for copper-aluminum composite waste, characterized in that, include: The main unit (100) includes a base frame (101), a working frame (102) is fixedly installed on the top surface of the right end of the base frame (101), and a device cylinder (103) is fixedly installed on the top surface of the left end of the working frame (102) and the top surface of the left end of the base frame (101). The conveying unit (200) is located inside the main unit (100), and includes a binding part (201) and a conveying part (202) located on its right side. The conveying unit (200) is used to bind, position and convey copper-aluminum composite waste cables. A stripping unit (300) is provided on the side of the conveying unit (200), which includes a stripping part (301) and a cutting part (302) located on its left side. The stripping unit (300) is used for stripping and cutting copper-aluminum composite waste cables.

2. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 1, characterized in that: The binding part (201) includes a first motor (2011) fixedly connected to the back of the device cylinder (103). The output rod of the first motor (2011) extends through the back of the device cylinder (103) and into the device cylinder (103) and is fixedly connected to a wire spool (2012). A sleeve plate (2013) is fixedly provided on the surface of the wire spool (2012) and the inner wall of the device cylinder (103). Multiple binding plates (2014) are rotatably connected to the inner wall of the sleeve plate (2013).

3. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 2, characterized in that: The device cylinder (103) is provided with a cover plate (2015) at the left end. A handle is fixedly provided on the back of the cover plate (2015). A trigger rod (2016) is magnetically provided on the inner wall of the cover plate (2015). A limit cylinder (2017) is fixedly provided on the inner wall of the device cylinder (103). A plurality of limit plates (2018) are hinged on the inner wall of the limit cylinder (2017) by a plurality of hinge rods.

4. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 1, characterized in that: The conveying unit (202) includes two telescopic rods (2021) fixedly connected to the bottom surface of the front and rear ends of the work frame (102). A device plate (2023) is fixedly installed on the top surface of the output rods of the two telescopic rods (2021). A limit roller (2024) is rotatably connected to the inner wall of the device plate (2023). Two springs (2022) are fixedly installed on the inner wall of the two telescopic rods (2021) and the bottom surface of the front and rear ends of the device plate (2023).

5. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 1, characterized in that: The top surface of the work frame (102) is fixedly provided with a positioning roller (2025), the right end face of the work frame (102) is fixedly provided with a feeding sloping plate (2026), and multiple fixed frames (2027) are evenly fixedly provided on the top surfaces of the front and rear ends of the work frame (102). The inner walls of the multiple fixed frames (2027) are rotatably connected with conveying rollers (2028).

6. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 1, characterized in that: The peeling section (301) includes two handles (3011) rotatably connected to the front and rear end faces of the work frame (102). Gears (3012) are fixedly sleeved on the surfaces of the two handles (3011). Toothed plates (3013) are slidably connected to the inner walls of the front and rear ends of the work frame (102). The sides of the two gears (3012) are respectively meshed with the front and rear end sides of the toothed plates (3013). A peeling blade (3014) is fixedly provided on the top surface of the toothed plates (3013).

7. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 1, characterized in that: The cutting section (302) includes a slide rod (3021) fixedly connected to the inner wall of the work frame (102). A slider (3022) is slidably connected to the surface of the slide rod (3021). The side of the slider (3022) is slidably connected to the inner wall of the work frame (102). A device frame (3023) is fixedly installed on the top surface of the slider (3022). A second motor (3024) is fixedly installed on the inner wall of the device frame (3023).

8. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 7, characterized in that: A turntable (3025) is fixedly sleeved on the right end surface of the output rod of the second motor (3024). A connecting plate (3026) is rotatably sleeved on the surface of the turntable (3025). A locking rod (3027) is fixedly installed on the left side of the bottom end of the connecting plate (3026). The surface of the locking rod (3027) is slidably connected to the inner wall of the slider (3022).

9. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 8, characterized in that: The device frame (3023) has two connecting frames (3028) rotatably connected to the left side of the front and rear ends respectively. The inner walls of the two connecting frames (3028) and the surface of the clamp (3027) are offset and rotatably connected.

10. The continuous feeding and stripping device for copper-aluminum composite waste according to claim 9, characterized in that: Two connecting blocks (3029) are rotatably connected to the inner walls of the two connecting frames (3028), and two cutting blades (3030) are rotatably connected to the inner walls of the top of the two connecting blocks (3029). The sides of the two cutting blades (3030) are rotatably connected to the sides of the device frame (3023).

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