一种电线接头压紧装置
By combining an electric telescopic rod with a pressure detection component, the problems of incomplete extrusion and inconsistent force in small-diameter joints in existing technologies are solved, achieving tight connection and force control of the joint.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU TOP CABLE CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wire connector crimping devices cannot effectively crimp the middle of small-diameter connectors, and the lack of a pressure monitoring mechanism leads to inconsistent crimping force.
An electric telescopic rod is used to drive the pressure detection component and the detachable moving mold. The joint is fully compressed through the V-groove, and the compression force is monitored and controlled in real time by a pressure sensor.
This achieves a tight connection between the joints, avoids loose connections, and ensures the adaptability of joints of different specifications and the consistency of the compression force.
Smart Images
Figure CN224520536U_ABST
Abstract
Claims
1. An electrical wire terminal crimping device comprising a base plate (1), characterized in that: An annular plate (3) is fixed on the upper surface of the base plate (1), and a fixed mold (4) is placed inside the annular plate (3). An L-shaped support plate (2) is fixed on the side of the upper surface of the base plate (1). An electric telescopic rod (6) is fixed on the upper surface of the L-shaped support plate (2). A pressure detection component (7) is fixedly connected to the bottom telescopic end of the electric telescopic rod (6). The pressure detection component (7) includes a housing (71) and a pressure sensor (74). A spring (8) is fixed on the lower surface of the housing (71). An annular plate (9) is fixed at the bottom end of the spring (8). A detachable moving mold (5) is fixed on the lower surface of the annular plate (9). A pressure rod (10) is fixed in the middle of the lower surface of the housing (71). A through hole for the pressure rod (10) is opened in the middle of the moving mold (5). A controller (11) is fixed on the side wall of the L-shaped support plate (2).
2. An electrical wire splice compression device according to claim 1, wherein: V-grooves are provided on the lower surface of the moving mold (5) and the upper surface of the fixed mold (4).
3. An electrical wire splice compression device according to claim 1, wherein: The annular plate (3) has a compression screw (31) that is threaded through its sidewall and rotates through it.
4. An electrical wire splice compression device according to claim 1, wherein: Bolts are fixed to the upper surface of the moving mold (5), and the ring plate (9) is fixedly connected to the moving mold (5) by bolts.
5. An electrical wire splice compression device according to claim 1, wherein: The pressure sensor (74) is located inside the housing (71). The top of the housing (71) is open. A top cover (72) is fixed to the top of the housing (71), and a reserved opening is provided in the middle of the top cover (72). The telescopic end of the electric telescopic rod (6) passes through the reserved opening and is fixedly connected to an end plate (73). The end plate (73) is larger than the reserved opening. The lower surface of the end plate (73) is in contact with the pressure measuring end of the pressure sensor (74). The pressure sensor (74) and the electric telescopic rod (6) are both electrically connected to the controller (11).
6. An electrical wire splice compression device according to claim 5, wherein: Flanges are provided on the side of the top cover (72) and the top of the housing (71), and the housing (71) and the top cover (72) are fixedly connected by the flanges.