Novel parallel line pair wrapping tape equipment
A technology of parallel lines and tapes, which is applied in the manufacture of electrical components, circuits, cables/conductors, etc., and can solve problems such as easy upward movement and inability to ensure vertical flatness of parallel lines
Active Publication Date: 2018-11-09
ANHUI CHUNHUI INSTR CABLE GROUP
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the spring has a certain elastic force. When the upward force is greater than the elastic force of the spring, the two upper guides are easy to move upward, so that the vertical flatness of the parallel line pair cannot be guaranteed, and there are problems in use. A New Type of Parallel Wire Pair Taping Equipment
Method used
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0022] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0023] refer to Figure ...
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The invention discloses novel parallel line pair wrapping tape equipment comprising a base, a support, two upper guide wheels, two lower guide wheels, an adjusting block, a first spring and an ejecting rod. The lower end of the support is fixedly connected with the base. The two lower guide wheels are fixed on the support through a connecting shaft. The two upper guide wheels are fixed on the adjusting block through a connecting shaft. The support is provided with an adjusting groove matched with the adjusting block. The adjusting block is slidably connected with the support through the adjusting groove. The upper guide wheels and the lower guide wheels are provided with grooves. The upper end of the support is fixedly provided with a transverse rod. The lower end of the ejecting rod is fixedly connected with the adjusting block. The upper end of the ejecting rod penetrates through the transverse rod and is slidably connected with the transverse rod. The first spring is arranged between the transverse rod and the adjusting block. The equipment is convenient to operate, and self-locking of the rotating wheel can be effectively formed so that upward movement of the upper guide wheelscan be prevented, vertical and flat conveying of the parallel line pairs can be maintained, the position of the ejecting rod and the upper guide wheels can be adjusted and use can be facilitated forpeople.
Description
technical field [0001] The invention relates to the technical field of parallel wire pairs, in particular to a novel parallel wire pair taping device. Background technique [0002] The coating quality of parallel wire pairs with aluminum foil and hot-melt polyester tape greatly affects the electrical performance of high-speed parallel cables. The original equipment and process used steel circular molds, and the mold aperture was larger than the widest dimension of parallel wire pairs. During the operation of aluminum foil or polyester tape, as the aluminum foil or polyester tape rotates, the position changes, and under the tension of the tape, one point of the wire is in contact with the mold. This kind of deformation appears as a periodic helical line on the line. This periodic deformation causes problems such as attenuation at a certain frequency point where there is a sharp increase in attenuation (attenuation peaks appear), and it also causes indicators such as impedance...
Claims
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Login to View More IPC IPC(8): H01B13/26
CPCH01B13/26
Inventor 沈必亮王晓春
Owner ANHUI CHUNHUI INSTR CABLE GROUP