Tool capable of realizing rapid butt joint of cable and copper nose

Abstract

The utility model relates to the field of cable maintenance, in particular to a tool capable of realizing quick butt joint of a cable and a copper nose, which comprises a cable fixing assembly, a cable copper core shaping sleeve and a copper nose sliding assembly, the cable fixing assembly comprises a storage channel, and the inner diameter of the storage channel is slightly smaller than the outer diameter of a cable protection sleeve so as to fix the cable; the inner diameter of the storage channel is slightly larger than the outer diameter of the copper nose wiring section so that the storage channel can be connected into the copper nose wiring section, the inner diameter of the cable copper core shaping sleeve is equal to the inner diameter of the copper nose wiring section, the cable copper core shaping sleeve adjusts a cable copper core to be in a cylindrical shape easily entering the copper nose wiring section, and the cable copper core shaping sleeve is slidably matched in the storage channel. The copper nose sliding assembly is in sliding fit with one end of the cable fixing assembly, so that the copper nose wiring section is right opposite to a cable copper core fixed on the cable fixing assembly, and the axial leads of the copper nose wiring section and the cable copper core are located on the same horizontal straight line. The technical problems that in the prior art, operation is tedious when a cable is connected into a copper nose, and the sleeving effect is not ideal are solved.

Description

Technical Field

[0001] The utility model relates to the field of cable maintenance, and specifically to a tooling that can achieve rapid docking of a cable and a copper nose. Background Art

[0002] Before the DT-type cable copper nose is sleeved onto the cable, it is necessary to tediously arrange the cable harness, and the operation difficulty is relatively large. At present, manual arrangement of the harness is required. Only after it is completely neat and the external shape of the harness is close to the inner circle of the DT copper nose can it be normally sleeved and crimped. The operation is cumbersome and the sleeving effect is not ideal. Summary of the Invention

[0003] In order to solve the technical problems of cumbersome cable access to the copper nose and unsatisfactory sleeving effect in the prior art, the present application proposes a tooling that can achieve rapid docking of a cable and a copper nose, and solves the above technical problems.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] The utility model provides a tooling that can achieve rapid docking of a cable and a copper nose, including: a cable fixing component, the cable fixing component includes a placement channel, the inner diameter of the placement channel is slightly smaller than the outer diameter of the cable sheath to envelope the cable sheath and fix the cable, and the inner diameter of the placement channel is slightly larger than the outer diameter of the copper nose wiring section to access the copper nose wiring section; a cable copper core shaping sleeve, the inner diameter of the cable copper core shaping sleeve is equal to the inner diameter of the copper nose wiring section, and when the cable copper core shaping sleeve is in the unfolded state, it envelopes the cable copper core to adjust the cable copper core into a cylindrical shape that is easy to enter the copper nose wiring section, and the outer diameter of the cable copper core shaping sleeve is slightly smaller than the placement channel of the cable fixing component so that the cable copper core shaping sleeve can be slidably fitted in the placement channel; a copper nose sliding component, the copper nose sliding component fixes the copper nose, and the copper nose sliding component is slidably fitted at one end of the cable fixing component, so that the copper nose wiring section is directly opposite to the cable copper core fixed on the cable fixing component, and the axis lines of the copper nose wiring section and the cable copper core are on the same horizontal straight line.

[0006] Further, the cable fixing component includes an upper pressing block and a lower bottom block, and the upper pressing block and the lower bottom block are connected by bolts.

[0007] Further, the cable copper core shaping sleeve includes an upper ring and a lower ring, and the upper ring and the lower ring are docked through connection ears arranged at the ends, and the placement channel is formed at the docking position of the upper ring and the lower ring.

[0008] Further, the connection ear on the upper ring is provided with a convex block, and the connection ear on the lower ring is provided with a groove matching the convex block.

[0009] Further, the copper nose sliding assembly includes an upper slider and a lower slider, which are connected by bolts. A groove matching the shape of the copper nose is formed at the docking part of the upper slider and the lower slider to fix the copper nose.

[0010] Further, a hydraulic pushing device is also included, which is arranged at one end of the copper nose sliding assembly away from the cable fixing assembly to push the copper nose sliding assembly towards the cable fixing assembly.

[0011] Based on the above technical solutions, the technical effects that the present utility model can achieve are as follows:

[0012] The tooling of the present utility model that can achieve the rapid docking of the cable and the copper nose adjusts the cable copper core after removing the protective sleeve into a cylindrical shape that is easy to enter the copper nose wiring section through the cable copper core shaping sleeve. Specifically, it is achieved by the hugging force of the cable copper core shaping sleeve on the cable copper core. At the same time, for the end of the cable copper core that is difficult to be pressed into the copper nose, it is achieved by the sliding of the copper nose sliding assembly. Specifically, the copper nose sliding assembly slides towards the cable fixing assembly, and the copper nose wiring section is inserted into the placing channel of the cable fixing assembly. During the insertion process, the copper nose wiring section axially pushes the cable copper core shaping sleeve, and the cable copper core shaping sleeve moves axially relative to the cable copper core, spitting out a part of the enveloped cable copper core. This part of the cable copper core is then smoothly connected to the copper nose wiring section to complete the most difficult initial docking. Then, the cable and the copper nose are taken out of the tooling. At this time, with a little manual effort, the exposed copper core of the cable can be completely inserted into the copper nose, thus solving the technical problems of cumbersome cable connection to the copper nose and unsatisfactory sleeving effect in the prior art. Description of the Drawings

[0013] Figure 1 Schematic diagram of the tooling of the present utility model that can achieve the rapid docking of the cable and the copper nose when the cable copper core has not completed the docking with the copper nose;

[0014] Figure 2 Schematic diagram of the tooling of the present utility model that can achieve the rapid docking of the cable and the copper nose when the cable copper core has completed the docking with the copper nose;

[0015] Figure 3 Schematic diagram of the cable copper core shaping sleeve of the tooling of the present utility model that can achieve the rapid docking of the cable and the copper nose in the unfolded state.

[0016] In the present utility model: 1 - cable; 2 - cable copper core; 3 - copper nose sliding assembly; 4 - cable fixing assembly; 5 - cable copper core shaping sleeve, 51 - upper ring, 511 - convex block, 52 - lower ring, 521 - groove; 6 - copper nose; 7 - hydraulic pushing device. Detailed Embodiments

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way restricts the present utility model and its application or use. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0018] As Figures 1-3 shown, the present utility model provides a tooling that can achieve rapid docking of a cable and a copper nose, including a cable fixing component 4, a cable copper core shaping sleeve 4, and a copper nose sliding component 3. The cable fixing component 4 includes a placement channel. The inner diameter of the placement channel is slightly smaller than the outer diameter of the cable 1 protective sleeve to wrap around the cable 1 protective sleeve and fix the cable 1. The inner diameter of the placement channel is slightly larger than the outer diameter of the wiring section of the copper nose 6 to access the wiring section of the copper nose 6. The inner diameter of the cable copper core shaping sleeve 4 is equal to the inner diameter of the wiring section of the copper nose 6. When the cable copper core shaping sleeve 4 is in the unfolded state, it envelopes the cable copper core 2 to adjust the cable copper core 2 into a cylindrical shape that is easy to enter the wiring section of the copper nose 6. The outer diameter of the cable copper core shaping sleeve 4 is slightly smaller than the placement channel of the cable fixing component 4 so that the cable copper core shaping sleeve 4 can be slidably fitted in the placement channel. The copper nose sliding component 3 is slidably fitted at one end of the cable fixing component 4, so that the wiring section of the copper nose 6 is aligned with the cable copper core 2 fixed on the cable fixing component 4, and the axis lines of the wiring section of the copper nose 6 and the cable copper core 2 are on the same horizontal straight line.

[0019] The tooling of the present utility model that can achieve rapid docking of a cable and a copper nose adjusts the cable copper core 2 after removing the protective sleeve into a cylindrical shape that is easy to enter the wiring section of the copper nose 6 through the cable copper core shaping sleeve 4, which is specifically achieved by using the clamping force of the cable copper core shaping sleeve 4 on the cable copper core 2. At the same time, for the end of the cable copper core 2 that is difficult to be pressed into the copper nose 6, it is achieved by the sliding of the copper nose sliding component 3. Specifically, the copper nose sliding component 3 slides towards the cable fixing component 4, and the wiring section of the copper nose 6 is inserted into the placement channel of the cable fixing component 4. During the insertion process, the wiring section of the copper nose 6 axially pushes the cable copper core shaping sleeve 4, and the cable copper core shaping sleeve 4 moves axially relative to the cable copper core 2, spitting out a part of the enveloped cable copper core 2. This part of the cable copper core 2 is then connected to the wiring section of the copper nose 6 to complete the most difficult initial docking operation. Then, the cable 1 and the copper nose 6 are taken out of the tooling. At this time, with a little manual effort, the exposed copper core of the cable 1 can be completely inserted into the copper nose 6, thus solving the technical problems of cumbersome operation and unsatisfactory sheathing effect when the cable 1 is connected to the copper nose 6 in the prior art.

[0020] Specifically, the cable fixing component 4 includes an upper pressing block and a lower bottom block, and the upper pressing block and the lower bottom block are connected by bolts.

[0021] Specifically, the cable copper core shaping sleeve 4 includes an upper ring 51 and a lower ring 52. The upper ring 51 and the lower ring 52 are butt-jointed through connection lugs arranged at the ends, and an object placement channel is formed at the butt-joint of the upper ring 51 and the lower ring 52.

[0022] Further, a convex block 511 is arranged on the connection lug of the upper ring 51, and a groove 521 matching the convex block 511 is arranged on the connection lug of the lower ring 52.

[0023] Specifically, the copper nose sliding assembly 3 includes an upper slider and a lower slider. The upper slider and the lower slider are connected by bolts, and a groove matching the shape of the copper nose 6 is formed at the butt-joint of the upper slider and the lower slider to fix the copper nose 6.

[0024] In a preferred embodiment of the present invention, a hydraulic pushing device 7 is further included. The hydraulic pushing device 7 is arranged at one end of the copper nose sliding assembly 3 away from the cable fixing assembly 4 to push the copper nose sliding assembly 3 towards the cable fixing assembly 4. Specifically, the push rod of the hydraulic pushing device 7 extends to push the copper nose sliding assembly 3.

[0025] It should be understood that the specific embodiments described above are only used to explain the present invention and are not used to limit the present invention. Obvious changes or variations derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims

1. A tooling for realizing the quick docking of a cable and a copper nose, characterized in that, Comprising: A cable fixing component (4), the cable fixing component (4) includes a placement channel, the inner diameter of the placement channel is slightly smaller than the outer diameter of the protective sleeve of the cable (1) to envelope the protective sleeve of the cable (1) and fix the cable (1), and the inner diameter of the placement channel is slightly larger than the outer diameter of the wiring section of the copper nose (6) to access the wiring section of the copper nose (6); A cable copper core shaping sleeve (5), the inner diameter of the cable copper core shaping sleeve (5) is equal to the inner diameter of the wiring section of the copper nose (6), when the cable copper core shaping sleeve (5) is in the unfolded state, it envelopes the cable copper core (2) to adjust the cable copper core (2) into a cylindrical shape that is easy to enter the wiring section of the copper nose (6), and the outer diameter of the cable copper core shaping sleeve (5) is slightly smaller than the placement channel of the cable fixing component (4) so that the cable copper core shaping sleeve (5) can be slidably fitted in the placement channel; A copper nose sliding component (3), the copper nose sliding component (3) fixes the copper nose (6), and the copper nose sliding component (3) is slidably fitted at one end of the cable fixing component (4), so that the wiring section of the copper nose (6) is directly opposite to the cable copper core (2) fixed on the cable fixing component (4), and the axis lines of the wiring section of the copper nose (6) and the cable copper core (2) are on the same horizontal straight line.

2. The tooling for realizing the quick butt-joint of a cable and a copper nose according to claim 1, wherein The cable fixing component (4) includes an upper pressing block and a lower bottom block, and the upper pressing block and the lower bottom block are connected by bolts.

3. The tooling for realizing the rapid docking of a cable and a copper nose according to claim 1, wherein The cable copper core shaping sleeve (5) includes an upper ring (51) and a lower ring (52), the upper ring (51) and the lower ring (52) are butt-jointed through connection ears arranged at the ends, and the placement channel is formed at the butt-joint of the upper ring (51) and the lower ring (52).

4. The tooling for realizing the quick butt joint of the cable and the copper nose according to claim 3, characterized in that, A convex block (511) is arranged on the connection ear of the upper ring (51), and a groove (521) matching the convex block (511) is arranged on the connection ear of the lower ring (52).

5. The tooling for realizing the quick docking of a cable and a copper nose according to claim 1, wherein The copper nose sliding component (3) includes an upper slider and a lower slider, the upper slider and the lower slider are connected by bolts, and a type groove matching the shape of the copper nose (6) is formed at the butt-joint of the upper slider and the lower slider to fix the copper nose (6).

6. The tooling for realizing the rapid butt joint of a cable and a copper nose according to claim 1, characterized in that, It further includes a hydraulic pushing device (7), the hydraulic pushing device (7) is arranged at one end of the copper nose sliding component (3) away from the cable fixing component (4) to push the copper nose sliding component (3) towards the cable fixing component (4).

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