Conductive copper bar surface cleaning device

Abstract

The utility model relates to the technical field of conductive copper bar processing, and discloses a conductive copper bar surface cleaning device which comprises a conveying line body used for continuously conveying a conductive copper bar at a constant speed, a fixed support is fixedly installed on the conveying line body, two movable arms rotate on the fixed support through a rotating shaft, and the rotating shaft is fixedly installed on the conveying line body. The polishing devices are symmetrically arranged, the conductive copper bars are continuously conveyed at a constant speed in cooperation with the conveying line body, efficient and automatic cleaning of the surfaces of the conductive copper bars is achieved, and meanwhile the elastic pieces are arranged, so that the polishing devices can conduct appropriate elastic adjustment according to the hardness and the dirt degree of the copper bars when making contact with the conductive copper bars; the cleaning effect is guaranteed, the risk that the surface of the copper bar is damaged due to too large polishing force is avoided, finally, the fixing piece is further arranged, polishing devices of different specifications and types can be replaced conveniently to meet different cleaning requirements, and regular maintenance is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to conductive copper bar processing technical field, concretely is a kind of conductive copper bar surface cleaning device. BACKGROUND

[0002] Conductive copper bar is a kind of copper material with excellent conductivity, widely used in electric power, electronic equipment, hardware fittings, electric power equipment, machining, chemical industry, new energy, machinery manufacturing, automobile manufacturing and other fields, and it is mainly made of copper, and the copper content is usually very high to ensure good conductivity. According to the specific application requirement and manufacturing process, conductive copper bar may contain different proportions of alloy elements, such as zinc (forming brass), to improve its mechanical properties or corrosion resistance.

[0003] Conductive copper bar is stored for a period of time, and rust occurs by reacting with oxygen in the air. After the copper bar rusts, the surface roughness increases, loses the original luster and beauty, and corrosion and pitting can cause the thickness of the copper bar to thin and the mechanical strength to decrease, ultimately affecting the service life of the copper bar. Therefore, a conductive copper bar surface cleaning device is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in prior art, and therefore, the utility model provides a conductive copper bar surface cleaning device, which comprises a conveying line body for continuously and uniformly conveying conductive copper bars, a fixed support is fixedly installed on the conveying line body, an active arm is rotatably arranged on the fixed support through a rotating shaft, the number of active arms is two, and the active arms are symmetrically arranged, a polishing device for descaling the surface of the conductive copper bar is arranged at the end of the active arm away from the fixed support, a fixing member for fixing the polishing device is arranged on the active arm, a fixed shaft is arranged between the two active arms on the fixed support, and an elastic member is arranged between the fixed shaft and the active arm.

[0005] Further, the output end of the polishing device is provided with a polishing head.

[0006] Further, the elastic member comprises a fixed seat fixedly installed on one side surface of the active arm, a hand screw rod is arranged on the fixed seat in a penetrating manner, a locking nut is threadedly connected to the surface of the hand screw rod, a hook is arranged at one end of the hand screw rod, and a hook spring is arranged between the hook and the fixed shaft.

[0007] Further, the fixing member comprises a first clamp fixedly installed on the active arm, a second clamp is detachably connected to one side surface of the first clamp, and the polishing device is located between the first clamp and the second clamp.

[0008] The utility model discloses an advantageous effect is: the utility model discloses a polishing device is set up, and cooperation conveying line body continues even -speed delivery conductive copper bar, realizes the efficient automatic cleaning of the surface of conductive copper bar, still is provided with elastic member simultaneously, makes the polishing device when contacting conductive copper bar can according to the hardness and dirt degree of copper bar and moderate elastic adjustment, guarantees the cleaning effect, and avoids the risk of damaging copper bar surface because of polishing strength too big, finally still is provided with fixing piece, not only convenient to replace different specifications and type polishing device to adapt to different cleaning demand, also help to carry out regular maintenance and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is whole schematic diagram of the utility model;

[0010] Figure 2 It is the utility model Figure 1 It is the enlarged schematic diagram of A place in the utility model;

[0011] Figure 3 It is the utility model Figure 1 It is the enlarged schematic diagram of B place in the utility model.

[0012] Among them, 1, conveying line body;2, fixed support;3, movable arm;4, polishing device;5, fixed shaft;6, elastic member;61, fixed seat;62, hand screw rod;63, locking nut;64, hook;65, hook spring;7, fixing piece;71, first clamp;72, second clamp. DETAILED DESCRIPTION

[0013] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0014] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as limiting the utility model.

[0015] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can be indirectly connected through intermediate medium, can be two elements inside the intercommunication. For ordinary skilled in the art, the above-mentioned term can be understood in the utility model with the concrete meaning of specific circumstances.

[0016] In the embodiments, Figures 1-3 It is given that a conductive copper strip surface cleaning device, including the conveying line body 1 for the uniform velocity conveying conductive copper strip, the fixed mounting of fixed support 2 on conveying line body 1, the fixed support 2 is rotated on the fixed support 2 through the rotating shaft swing arm 3, the number of swing arm 3 is two, and symmetrically arranged, the swing arm 3 is provided with the polishing device 4 for the descaling of conductive copper strip surface on the end away from the fixed support 2, the swing arm 3 is provided with the fixing piece 7 for the fixed polishing device 4, the fixed support 2 is provided with the fixed shaft 5 between the two swing arms 3, and the elastic element 6 is arranged between the fixed shaft 5 and the swing arm 3, when the conductive copper strip passes, it will contact the output end of polishing device 4, due to the action of elastic element 6, swing arm 3 can be moderately adjusted according to the thickness and shape of conductive copper strip, ensure that the polishing device 4 is closely attached to the copper strip surface, so as to achieve the purpose of effective descaling, and can adapt to different specifications and sizes of conductive copper strip, improve the cleaning efficiency and flexibility.

[0017] Refer to Figures 1-3 Wherein, the output end of polishing device 4 is provided with polishing head.

[0018] Refer to Figures 1-3 Wherein, the elastic element 6 includes fixed seat 61, the fixed seat 61 is fixedly installed on the one side surface of swing arm 3, the fixed seat 61 is provided with the hand screw rod 62 that is set through, the hand screw rod 62 surface is connected with locking nut 63, the hand screw rod 62 one end is provided with hook 64, and the hook 64 is provided with hook spring 65 between fixed shaft 5;

[0019] Through the above structural arrangement, the fixed seat 61 is stably mounted on the side surface of the movable arm 3 as the supporting basis of the entire elastic member, the hand screw rod 62 penetrates through the fixed seat 61, the surface thereof is threadedly connected with the locking nut 63, the user is allowed to adjust the position of the hand screw rod 62 in the fixed seat 61 by rotating the locking nut 63, thereby realizing the pre-tightening adjustment of the elastic force, the hook spring 65 as a kind of elastic element can be deformed when the movable arm 3 is subjected to external force (such as the pressure generated when the conductive copper strip contacts the polishing head), when the conductive copper strip passes through the polishing head, the movable arm 3 will rotate around the rotating shaft under the pressure applied by the copper strip, at this time the hook spring 65 is deformed, absorbs and buffers part of the pressure, protects the polishing head and the conductive copper strip from being damaged, and at the same time, due to the elastic restoring force of the hook spring 65, the movable arm 3 can be closely attached to the surface of the conductive copper strip, ensuring that the polishing head can effectively remove the dirt on the surface of the copper strip.

[0020] Reference Figures 1-3 Wherein, the fixed part 7 comprises a first clamp 71 fixedly installed on the movable arm 3, and a second clamp 72 detachably connected to the side surface of the first clamp 71, and the polishing device 4 is located between the first clamp 71 and the second clamp 72.

[0021] Through the above structural arrangement, the first clamp 71 and the second clamp 72 are detachably connected through bolts and nuts, so that different specifications or types of polishing devices 4 can be conveniently replaced as needed.

[0022] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0023] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning the surface of an electrically conductive copper strip, comprising a conveyor line body (1) for continuous uniform conveying of the electrically conductive copper strip, characterized in that: The conveying line body (1) is fixedly provided with a fixed support (2), the fixed support (2) is rotatably provided with an active arm (3) through a rotating shaft, the number of the active arm (3) is two, and the active arms (3) are symmetrically arranged, an end of the active arm (3) away from the fixed support (2) is provided with a polishing device (4) for removing the scale on the surface of the conductive copper strip, the active arm (3) is provided with a fixing member (7) for fixing the polishing device (4), and the fixed support (2) is provided with a fixed shaft (5) located between the two active arms (3), and the fixed shaft (5) and the active arm (3) are provided with an elastic member (6).

2. A device for cleaning the surface of a conductive copper bar as claimed in claim 1, characterized in that: The output end of the polishing device (4) is provided with a polishing head.

3. A device for cleaning the surface of a conductive copper bar as defined in claim 1, wherein: The elastic member (6) comprises a fixed seat (61), the fixed seat (61) is fixedly installed on one side surface of the active arm (3), the fixed seat (61) is provided with a hand screw rod (62) in a penetrating mode, the hand screw rod (62) is screw-connected with a locking nut (63) on the surface, one end of the hand screw rod (62) is provided with a hook (64), and the hook (64) and the fixed shaft (5) are provided with a hook spring (65).

4. The apparatus of claim 1, wherein: The fixing member (7) comprises a first clamp (71) fixedly installed on the active arm (3), one side surface of the first clamp (71) is detachably connected with a second clamp (72), and the polishing device (4) is located between the first clamp (71) and the second clamp (72).

Images