CN-224224373-U - High-pressure injection molding platform of high-speed copper cable

CN224224373UCN 224224373 UCN224224373 UCN 224224373UCN-224224373-U

Abstract

The utility model discloses a high-pressure injection molding platform of a high-speed copper cable, which comprises an injection molding assembly for injection molding the cable of the high-speed copper cable, and further comprises a clamping tool I and a clamping tool II, wherein the clamping tool II comprises a base, a groove I for installing the cable at the rear end of the high-speed copper cable is formed in the base, an upper cover is hinged to one side of the upper end surface of the base, a groove II matched with the groove I is formed in the lower surface of the upper cover, an anti-slip layer is arranged on the contact surface of the groove I and the groove II with the high-speed copper cable, and a buckle for fixing the closed upper cover is hinged to one side wall of the base. According to the utility model, the PCB at the front end of the high-speed copper cable is fixed through the clamping tool I, the base groove I of the clamping tool II is matched with the upper cover groove II to limit the rear-end cable, so that front-back double fixation is formed, and meanwhile, the anti-slip layers on the groove I and the groove II increase friction force with the cable sheath to prevent the cable from sliding.

Inventors

TAN JUN
YIN KAI
NI WEI
LI JING

Assignees

拓鑫智连(三台)科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250611

Claims (5)

1. A high-pressure injection molding platform for a high-speed copper cable, comprising: the injection molding assembly for carrying out injection molding on the cable of the high-speed copper cable is characterized by further comprising a clamping tool I, a clamping tool II, a clamping tool and a clamping tool, wherein the clamping tool I is arranged on one side of the injection molding assembly and used for fixing a PCB at the front end of the high-speed copper cable, the clamping tool II is arranged on the other side of the injection molding assembly and used for supporting and limiting the cable at the rear end of the high-speed copper cable, and the clamping tool II comprises a base, a groove I is formed in the base and used for installing the cable at the rear end of the high-speed copper cable; An upper cover is hinged to one side of the upper end face of the base, a groove II matched with the groove I is formed in the lower surface of the upper cover, and an anti-slip layer for increasing friction force is arranged on the contact surface of the groove I and the groove II with the high-speed copper cable; The base is characterized in that a buckle for fixing the closed upper cover is hinged to one side wall of the base.
2. The high-pressure injection molding platform of the high-speed copper cable according to claim 1, wherein the clamping tool I comprises a workbench, a plurality of clamping grooves matched with the shape of a PCB are formed in the surface of the workbench, and supporting parts propped against the lower surface of the PCB are arranged on two side walls of the clamping grooves; one end of the clamping groove is hinged with a cover plate, and the lower surface of the cover plate is provided with a limiting part propped against the upper surface of the PCB; The workbench comprises a workbench, wherein two sides of the workbench are provided with connecting lugs extending upwards, and limiting rods for limiting the closed cover plate are arranged between the connecting lugs in a penetrating mode.
3. The high-pressure injection molding platform of the high-speed copper cable according to claim 1, wherein the anti-slip layer is configured as a silica gel material.
4. The high-pressure injection molding platform of the high-speed copper cable according to claim 2, further comprising a transmission assembly which is arranged below the workbench and moves back and forth along the direction of the injection molding assembly, wherein the transmission assembly comprises guide rails which are arranged below the workbench in pairs, and a sliding block is arranged on each guide rail in a sliding way; Wherein, each slider is fixedly connected with the lower surface of the workbench.
5. The high-pressure injection molding platform of the high-speed copper cable according to claim 2, wherein a cross beam is arranged at the front end inside the clamping groove, and a plug propped against the PCB is arranged on the cross beam; Wherein, the plug is configured as silica gel material.

Description

High-pressure injection molding platform of high-speed copper cable Technical Field The utility model relates to the field of fixture tools, in particular to a high-pressure injection molding platform of a high-speed copper cable. Background In the field of modern electronic communication, the high-speed copper cable is widely applied to connection of various devices by virtue of good signal transmission performance, a connecting shell is required to be installed at a PCB (printed Circuit Board) of the high-speed copper cable, the connecting shell is used for installing the PCB in the connecting shell in a clamping manner, a plastic piece for positioning and connecting the connecting shell is required to be injection-molded on the cable, and positioning of the connecting shell is realized by clamping the connecting shell on the plastic piece. In the traditional high-speed copper cable high-pressure injection molding process, the cable is fixed by manual operation, and then the injection molding assembly is started to perform injection molding on the cable, so that a plurality of defects exist in the injection molding mode. On the one hand, the PCB at the front end of the high-speed copper cable lacks effective fixing measures during injection molding, displacement easily occurs during injection molding, so that cable injection molding position deviation is caused, butt joint of the high-speed copper cable is affected, on the other hand, the cable at the rear end of the high-speed copper cable is heavier in dead weight, no special supporting and limiting structure is caused during injection molding, the cable is easy to shake, dragging is formed at the cable injection molding position, the injection molding is uneven, production efficiency is reduced, defective products are generated, and production cost is increased. The utility model discloses a data line connects injection molding machine frock as in patent application number CN201921788192.1, this injection molding machine frock is at the in-process of moulding plastics to can not carry out fine fixing to data line rear end and data line front end termination, lead to at the in-process of moulding plastics, the position of moulding plastics because the shake of cable causes the inhomogeneous of moulding plastics, produces the defective product, increases manufacturing cost. Disclosure of utility model It is an object of the present utility model to address at least the above problems and/or disadvantages and to provide at least the advantages described below. To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a high-pressure injection molding platform for high-speed copper cables, comprising an injection molding assembly for injecting the cables of the high-speed copper cables, a clamping fixture I arranged at one side of the injection molding assembly for fixing a PCB board at the front end of the high-speed copper cables, and a clamping fixture II arranged at the other side of the injection molding assembly for supporting and limiting the cables at the rear end of the high-speed copper cables, wherein the clamping fixture II comprises a base provided with a groove I for installing the cables at the rear end of the high-speed copper cables; An upper cover is hinged to one side of the upper end face of the base, a groove II matched with the groove I is formed in the lower surface of the upper cover, and an anti-slip layer for increasing friction force is arranged on the contact surface of the groove I and the groove II with the high-speed copper cable; The base is characterized in that a buckle for fixing the closed upper cover is hinged to one side wall of the base. Preferably, the clamping tool I comprises a workbench, a clamping device and a clamping device, wherein the surface of the workbench is provided with a plurality of clamping grooves matched with the shape of a PCB, and two side walls of the clamping grooves are provided with supporting parts propped against the lower surface of the PCB; one end of the clamping groove is hinged with a cover plate, and the lower surface of the cover plate is provided with a limiting part propped against the upper surface of the PCB; The workbench comprises a workbench, wherein two sides of the workbench are provided with connecting lugs extending upwards, and limiting rods for limiting the closed cover plate are arranged between the connecting lugs in a penetrating mode. Preferably, the anti-slip layer is made of silica gel. The injection molding machine comprises a workbench, a transmission assembly, a plurality of guide rails and a plurality of guide rails, wherein the transmission assembly is arranged below the workbench and moves back and forth along the direction of the injection molding assembly; Wherein, each slider is fixedly connected with the lower surface of the workbench. Preferably, the front end in the clamping groove is provid