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CN-122026183-A - Wear-resistant connecting wire harness and manufacturing method thereof

CN122026183ACN 122026183 ACN122026183 ACN 122026183ACN-122026183-A

Abstract

The invention discloses a wear-resistant connecting wire harness which comprises a wear-resistant sheath, a fixing mechanism and a finishing mechanism, wherein a hollow shell is sleeved on the wear-resistant sheath, the fixing mechanism comprises two baffles fixedly connected to the hollow shell, a bidirectional screw rod is rotatably connected to the inside of the baffles, movable plates are respectively sleeved on two opposite threads of the bidirectional screw rod in a threaded mode, one side of each movable plate is movably connected with the hollow shell, the hollow shell is arranged on the wear-resistant sheath, the fixing mechanism and the finishing mechanism are respectively arranged on the hollow shell, two clamping plates can clamp a fixed base at a designated position after the bidirectional screw rod rotates, the movable clamping blocks can clamp redundant sections of the wire harness in the fixed clamping blocks under the reset action of a second spring, and through the arrangement, the problem that the redundant sections of the wire harness are easy to wind and tie is avoided, and the wire harness can be fixed at a designated position for use.

Inventors

  • MA ZHENLIANG

Assignees

  • 昆山鸿志德电子科技有限公司

Dates

Publication Date
20260512
Application Date
20241111

Claims (9)

  1. 1. The wear-resistant connecting wire harness is characterized by comprising a wear-resistant sheath (1), a fixing mechanism (2) and a finishing mechanism (3); the wear-resistant sheath (1) is sleeved with a hollow shell (10); The fixing mechanism (2) comprises two baffle plates (20) fixedly connected to the hollow shell (10), two bidirectional screw rods (21) are rotatably connected to the inside of the baffle plates (20), movable plates (22) are sleeved on two sections of opposite threads of the bidirectional screw rods (21) in a threaded mode respectively, one sides of the movable plates (22) are movably connected with the hollow shell (10), clamping plates (23) are fixedly connected to the other sides of the movable plates (22), rotating wheels (24) are fixedly connected to one ends of the bidirectional screw rods (21), two movable clamping arms (25) are tightly attached to the outer sides of the rotating wheels (24), rotating shafts (27) are rotatably connected to the inside of the two movable clamping arms (25), one ends of the rotating shafts (27) are fixedly connected with the hollow shell (10), and first springs (26) are fixedly connected to one sides, adjacent to the two movable clamping arms (25). The arrangement mechanism (3) comprises a fixed clamping block (30) fixedly connected to the hollow shell (10) and a movable clamping block (31) hinged to the hollow shell (10), one side of the movable clamping block (31) is fixedly connected with a second spring (32), one end of the second spring (32) is fixedly connected with a connecting block (33), and one side of the connecting block (33) is fixedly connected with the hollow shell (10).
  2. 2. The wear-resistant connecting wire harness according to claim 1, wherein a rubber ring (11) is fixedly embedded in the hollow shell (10), and the rubber ring (11) is tightly attached to the outer wall of the wear-resistant sheath (1).
  3. 3. The wear-resistant connecting wire harness according to claim 1, wherein a pull lug (34) is fixedly connected to one side of the movable clamping block (31) away from the fixed clamping block (30).
  4. 4. A wear-resistant connecting wire harness as claimed in claim 1, wherein a handle (28) is fixedly connected to one side of the rotating wheel (24) away from the bidirectional screw rod (21).
  5. 5. The wear-resistant connecting wire harness according to claim 2, wherein a chute (29) is formed in one side of the hollow housing (10), and one side of the movable plate (22) is slidably connected to an inner side wall of the chute (29) through a slider.
  6. 6. The wear-resistant connecting wire harness according to claim 1, wherein the ribs (201) are uniformly and fixedly connected to one side of the clamping plate (23).
  7. 7. The wear-resistant connecting wire harness according to claim 1, wherein the wear-resistant sheath (1) contains a plurality of connecting wires (12), and one end of each connecting wire (12) is fixedly connected with a plug (13).
  8. 8. A method of manufacturing a wear-resistant connection harness, comprising the steps of: Firstly, placing PVC granular materials into an injection molding machine, preheating the injection molding machine in advance for 1.5 hours, and starting material running after the preheating temperature is reached, so that the PVC granular materials are fully plasticized in the injection molding machine; Step two, debugging a head of an injection molding machine, and adjusting the temperature of an injection mold after PVC particles in the injection molding machine are softened, so that the temperature of the injection mold is between 180 and 190 ℃; starting a traction device to enable the traction wire to drive the injection-molded wire harness sheath to move, and cooling the wire harness sheath by using low-temperature water in a water tank in the moving process; And step four, measuring whether the thickness of the finished product is qualified or not, sleeving a qualified sheath on a plurality of connecting wires 12 which need to be tidied and used, and installing a plug 13 at one end of the connecting wires 12.
  9. 9. A method of manufacturing a wear resistant connection harness in accordance with claim 8, wherein in step three, to facilitate determining a speed of the traction device based on the nominal thickness, the thickness of the harness is measured prior to activating the traction device.

Description

Wear-resistant connecting wire harness and manufacturing method thereof Technical Field The invention relates to the technical field of notebook computer wire harness processing, in particular to a wear-resistant connecting wire harness and a manufacturing method thereof. Background Wiring harnesses are well known as the primary components of network, circuit inputs and external equipment connections on notebook computers. In addition, the notebook computer wire harness in the prior art does not have the function of being fixed at a specified position for use, so that inconvenience can be caused when the notebook computer wire harness is confused with other wire harnesses to cause circuit overhaul, and therefore, the wear-resistant connecting wire harness and the manufacturing method thereof are provided. The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art. Disclosure of Invention The invention aims to provide a wear-resistant connecting wire harness and a manufacturing method thereof, which are used for solving the problems in the background technology. In order to achieve the aim, the invention provides the technical scheme that the wear-resistant connecting wire harness comprises a wear-resistant sheath, a fixing mechanism and a finishing mechanism; the wear-resistant sheath is sleeved with a hollow shell; The fixing mechanism comprises two baffles fixedly connected to the hollow shell, a bidirectional screw rod is rotatably connected to the inside of the baffles, movable plates are sleeved on two opposite threads of the bidirectional screw rod respectively in a threaded mode, one side of each movable plate is movably connected with the hollow shell, clamping plates are fixedly connected to the other side of each movable plate, one end of each bidirectional screw rod is fixedly connected with a rotating wheel, two movable clamping arms are tightly adhered to the outer sides of the rotating wheels, rotating shafts are rotatably connected to the insides of the two movable clamping arms, one end of each rotating shaft is fixedly connected with the hollow shell, and a first spring is fixedly connected to one side, adjacent to each movable clamping arm, of each rotating shaft; The arrangement mechanism comprises a fixed clamping block fixedly connected to the hollow shell and a movable clamping block hinged to the hollow shell, wherein a second spring is fixedly connected to one side of the movable clamping block, a connecting block is fixedly connected to one end of the second spring, and one side of the connecting block is fixedly connected with the hollow shell. Through the technical scheme, after the two movable clamping arms are simultaneously pinched, the rotating wheel and the bidirectional screw rod can normally rotate, so that the bidirectional screw rod can drive the two movable plates to be close to each other on the hollow shell after clockwise rotation, further the two clamping plates can clamp the fixed base under the action of the movable plates, the wire harness can be fixed at a specified position for use, in addition, when the redundant wire harness sections are required to be tidied, the redundant wire harness sections can be folded and placed into the fixed clamping blocks in a mode of pulling the movable clamping blocks, and the movable clamping blocks can be attached to the fixed clamping blocks under the reset action of the second springs after being loosened, so that the redundant wire harness sections are convenient to tidy. Preferably, a rubber ring is fixedly embedded in the hollow shell, and the rubber ring is tightly attached to the outer wall of the wear-resistant sheath. Through adopting above-mentioned technical scheme, can be convenient for cavity casing remove on wear-resisting sheath to can not produce not hard up under no manpower effect after removing. Preferably, a pull lug is fixedly connected to one side of the movable clamping block, which is far away from the fixed clamping block. By adopting the technical scheme, the movable clamping block can be pulled conveniently. Preferably, a handle is fixedly connected to one side of the rotating wheel away from the bidirectional screw rod. By adopting the technical scheme, the bidirectional screw rod can be conveniently rotated clockwise or anticlockwise. Preferably, a chute is formed in one side of the hollow shell, and one side of the movable plate is slidably connected to the inner side wall of the chute through a sliding block. By adopting the technical scheme, the movable plate can slide on the hollow shell more stably. Preferably, one side of the clamping plate is uniformly and fixedly connected with convex strips which are arranged at equal intervals. Through adopting above-mentioned technical scheme, ca