Cable shielding copper strip device

[0015] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0016] Attached figure 1 with figure 2 , A cable shielding copper tape device, comprising a base 1, a supporting base 2 mounted on one side of the base 1, a hollow shaft 3 fixed on the supporting base 2, and a motor 4, a synchronous wheel rotatably arranged in the middle of the hollow shaft 3 5. The motor 4 and the synchronous wheel 5 are driven by a synchronous belt 6; the front of the hollow shaft 3 is covered with a hollow tube 7 that rotates synchronously with the synchronous wheel 5, and the hollow tube 7 is covered with a relatively hollow tube 7 Rotating copper tape reel, the copper tape reel includes a copper tape chassis 8 and a copper tape chuck 9, the hollow tube 7 is also sheathed with a brake wheel 10 fixedly connected to the copper tape chassis 8, the hollow tube 7 The front end of the base is provided with a locking device 11 of a copper tape disk, and the hollow tube 7 is also sleeved with a shaft disk 12 that rotates synchronously with the synchronization wheel 5; the right side of the base is also provided with a positioning device 18, which also includes a The lead device on the right side of the positioning device 18 includes a bracket 14 with a pair of transverse pressing rollers 15 arranged in parallel at the front and rear. The axis of the transverse pressing roller 15 is perpendicular to the bracket 14. A pair of vertical pressing rollers 16 are further provided on the horizontal pressing roller 15, and one of the vertical pressing rollers 16 is connected to the second motor 17.

[0017] Further, the motor 4 is a programmable motor 4 with an encoder.

[0018] Further, the surfaces of the vertical pressing roller 16 and the lateral pressing roller 15 are provided with groove structures.

[0019] Further, the vertical pressing roller 16 located above is connected to the second motor 17.

[0020] Further, an end of the hollow tube 7 away from the shaft disk 12 is provided with an inclined surface inclined to the axial center, and a bushing ring adapted to the inclined surface is also provided on the hollow tube 7.

[0021] The present invention provides a cable shielding copper tape device. The present invention provides a lifting positioning mechanism for a cable shielding machine. The speed is adjusted by the motor speed, and the stepless speed is adjustable. Compared with the traditional copper tape head, its speed Higher, the production efficiency is significantly improved; the motor speed change with encoder feedback signal, real-time tracking, the pitch of the produced cable is more stable, and the stability of the cable pitch will not be affected by the unstable speed during startup and shutdown, except for this In addition, there are also low noise, fast speed, no oil leakage, and high energy efficiency. A separate brake wheel is provided for the copper tape reel, which is convenient to control the speed of the copper tape reel and keep the copper tape at a certain tension, which is beneficial The product quality is improved, and a lead device is also provided, which can further maintain the tension force. The structure of the invention is reasonable in design, convenient and efficient to use.

[0022] It should be noted that in this article, relational 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 one of these entities or operations. There is any such actual relationship or order between. Moreover, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes those that are not explicitly listed Other elements of, or also include elements inherent to this process, method, article or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other same elements in the process, method, article, or equipment including the element.

[0023] The above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, a person of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some of the technical features thereof are equivalently replaced; these modifications or replacements 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 the present invention.