High-voltage wiring harness mistake-proof crimping tool
By designing high-voltage wire harness anti-crimping tooling, using fixing tables, first wire troughs, mounting plates and other structures to fix high-voltage wires and provide pressure, the problem of unsolid winding and connection of high-voltage wire harness during crimping is solved, and correct and firm connections and normal transmission of power or signals are achieved.
Patent Information
- Application Number
- CN202421106256.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the crimping process, high-voltage wire harnesses are prone to incorrect connection due to traction and winding, and the internal connection is not firm when the pressure is insufficient, which affects the normal transmission of power or signals.
A high-voltage wire harness anti-error crimping tool is designed. By setting up a fixing table, first wire trough, mounting plate, telescopic guide rod, spring, pressing block and second wire trough, the high-voltage wire is fixed and appropriate pressure is provided to ensure correct and secure connection. At the same time, line detection is performed through detectors and indicators to ensure the normal transmission of power or signals.
It effectively avoids high-voltage wire winding and incorrect connection, ensures the effectiveness of the high-voltage wire harness, and provides appropriate pressure to ensure the internal connection between the high-voltage wire and the connector, ensuring the normal transmission of power or signals.
Smart Images
Figure CN222996018U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-voltage wire harness crimping, and particularly relates to an anti-mis-crimping tooling for high-voltage wire harnesses. Background Technique
[0002] A high-voltage wire harness is an electrical component used to transmit high-voltage electricity or signals. It is usually composed of multiple strands of wires, insulating materials, outer sheaths, etc., and is widely used in various industries, automobiles, aerospace and other fields. As an important electrical component, the high-voltage wire harness plays an important role in modern industrial production and technological development. Its stability, reliability and safety are crucial for ensuring the normal operation of various equipment and systems.
[0003] In order to facilitate connection with various devices, when manufacturing a high-voltage wire harness, the high-voltage wires are crimped with components such as connectors or terminals. When a general crimping tooling performs crimping work, the high-voltage wires are easily entangled under traction, resulting in incorrect connection between the high-voltage wires and the connectors, affecting the use effect of the high-voltage wire harness. When a general crimping tooling crimps, if the pressure is insufficient, it is easy to cause insufficient firmness in the internal connection between the high-voltage wires and the connectors, and it is very difficult for the high-voltage wire harness to normally transmit electricity or signals. For the above problems, an anti-mis-crimping tooling for high-voltage wire harnesses is proposed to solve them. Content of the Utility Model
[0004] To solve the above technical problems, an anti-mis-crimping tooling for high-voltage wire harnesses is provided, which solves the problems that at present, in order to facilitate connection with various devices, when manufacturing a high-voltage wire harness, the high-voltage wires are crimped with components such as connectors or terminals. When a general crimping tooling performs crimping work, the high-voltage wires are easily entangled under traction, resulting in incorrect connection between the high-voltage wires and the connectors, affecting the use effect of the high-voltage wire harness. When a general crimping tooling crimps, if the pressure is insufficient, it is easy to cause insufficient firmness in the internal connection between the high-voltage wires and the connectors, and it is very difficult for the high-voltage wire harness to normally transmit electricity or signals.
[0005] To achieve the above object, the technical solution adopted by the present utility model is as follows: A high-voltage wire harness anti-mis-pressing tooling, including a tooling platform, at the central position on the upper side of the tooling platform is fixedly connected with a placement table, at the left end on the upper side of the placement table is provided with a pressing groove, at the upper right end of the placement table is penetrated and provided with a jack, at the upper right end of the tooling platform is provided with a T-shaped sliding groove, inside the T-shaped sliding groove is slidably connected with a sliding rod through a T-shaped slider, on the upper side of the sliding rod is fixedly installed a detector, at the upper left end of the tooling platform is fixedly connected with a fixed table, on the upper side of the fixed table are provided with a number of first wire grooves, at the upper rear end of the tooling platform is fixedly connected with an installation support, at the front end on the upper side of the installation support is fixedly installed a pressing push rod, the output end of the pressing push rod penetrates through the upper side of the installation support and is fixedly connected with an installation plate, at the lower left end of the installation plate is fixedly connected with a telescopic guide rod, at the lower side of the telescopic guide rod is fixedly connected with a pressing block, on the surface of the telescopic guide rod is sleeved with a spring, the upper end of the spring is fixedly connected with the lower side of the installation plate, and the lower end of the spring is fixedly connected with the upper side of the pressing block.
[0006] Preferably, legs are fixedly connected to the four corner positions on the lower side of the tooling platform.
[0007] Preferably, an operation panel is fixedly connected to the front end on the upper side of the tooling platform.
[0008] Preferably, a connection port is clamped on the left side of the detector.
[0009] Preferably, an indicator light is fixedly installed on the right side of the detector.
[0010] Preferably, a connecting rod is fixedly connected to the lower right end of the installation plate, and a pressing plate is clamped at the lower end of the connecting rod.
[0011] Preferably, a number of second wire grooves are provided on the lower side of the pressing block.
[0012] Compared with the prior art, the advantages of the present utility model are as follows: By setting the fixed table, the first wire grooves, the installation plate, the telescopic guide rod, the spring, the pressing block and the second wire grooves, the high-voltage wires can be effectively fixed, preventing the high-voltage wires from being pulled and entangled, and avoiding incorrect connection between the high-voltage wires and the connector, ensuring the use effect of the high-voltage wire harness. By setting the pressing push rod, the connecting rod, the pressing plate, the T-shaped sliding groove, the sliding rod, the detector, the jack, the connection port and the indicator light, a certain pressure can be effectively provided, making the internal connection between the high-voltage wire and the connector more firm, and at the same time performing line detection to ensure that the high-voltage wire harness can normally transmit electricity or signals. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0014] Figure 2 is the front view of the present utility model;
[0015] Figure 3 is Figure 1 the partially enlarged schematic view of part A in
[0016] The reference numerals in the figure are:
[0017] 1. Tooling platform; 2. Leg; 3. Operation panel; 4. Placing table; 5. Crimping groove; 6. Jack; 7. T-shaped sliding groove; 8. Slide bar; 9. Detector; 10. Connection port; 11. Indicator light; 12. Fixed table; 13. First wire groove; 14. Installation support; 15. Crimping push rod; 16. Installation plate; 17. Connecting rod; 18. Crimping plate; 19. Telescopic guide rod; 20. Pressing block; 21. Spring; 22. Second wire groove. Detailed implementation manners
[0018] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations.
[0019] Referring to Figures 1-3 as shown in the figure, a high-voltage wire harness anti-mis-crimping tooling includes a tooling platform 1. Legs 2 are fixedly connected to the four corner positions on the lower side of the tooling platform 1. An operation panel 3 is fixedly connected to the front end on the upper side of the tooling platform 1. A placing table 4 is fixedly connected to the central position on the upper side of the tooling platform 1. A crimping groove 5 is opened at the left end on the upper side of the placing table 4. A jack 6 is penetrated and opened at the upper right end of the placing table 4. A T-shaped sliding groove 7 is opened at the right end on the upper side of the tooling platform 1. A slide bar 8 is slidably connected to the inside of the T-shaped sliding groove 7 through a T-shaped slider. A detector 9 is fixedly installed on the upper side of the slide bar 8. A connection port 10 is clamped on the left side of the detector 9. An indicator light 11 is fixedly installed on the right side of the detector 9. A fixed table 12 is fixedly connected to the left end on the upper side of the tooling platform 1. A plurality of first wire grooves 13 are opened on the upper side of the fixed table 12. An installation support 14 is fixedly connected to the rear end on the upper side of the tooling platform 1. A crimping push rod 15 is fixedly installed at the front end on the upper side of the installation support 14. The output end of the crimping push rod 15 penetrates through the upper side of the installation support 14 and is fixedly connected to an installation plate 16. A connecting rod 17 is fixedly connected to the right end on the lower side of the installation plate 16. A crimping plate 18 is clamped at the lower end of the connecting rod 17. A telescopic guide rod 19 is fixedly connected to the left end on the lower side of the installation plate 16. A pressing block 20 is fixedly connected to the lower side of the telescopic guide rod 19. A spring 21 is sleeved on the surface of the telescopic guide rod 19. The upper end of the spring 21 is fixedly connected to the lower side of the installation plate 16. The lower end of the spring 21 is fixedly connected to the upper side of the pressing block 20. A plurality of second wire grooves 22 are opened on the lower side of the pressing block 20.
[0020] Working principle: Place the connector inside the crimping groove 5, and place each high-voltage wire on the first wire groove 13 in accordance with the specified connection sequence and then put it inside the connector. The crimping push rod 15 controls the mounting plate 16 to move downward. During the movement, the lower side of the pressing block 20 first abuts against the upper side of the fixed table 12. As the mounting plate 16 continues to move downward, the spring 21 is compressed. Under the action of the elastic force, each high-voltage wire is fixed between the first wire groove 13 and the second wire groove 22. After each high-voltage wire is fixed, the crimping plate 18 abuts against the crimping part of the connector and performs the crimping work. After the crimping is completed, slide the sliding rod 8 to make the connection port 10 slide into the jack 6 to connect with the connector. Connect the other end of the high-voltage wire harness to detect the electrical signal. If the electrical signal cannot be transmitted normally, the indicator light 11 will turn on a red light, and the high-voltage wire harness needs to be re-crimped. If the electrical signal can be transmitted normally, the indicator light 11 will turn on a green light, and the crimping of the high-voltage wire harness is completed.
[0021] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-voltage wire harness error-proof crimping tool, comprising a tool platform (1), characterized in that: A placement table (4) is fixedly connected at the center position of the upper side of the tooling platform (1), a crimping groove (5) is provided at the upper left end of the placement table (4), a socket (6) is penetrated through the upper right end of the placement table (4), a T-shaped slide groove (7) is provided at the upper right end of the tooling platform (1), a slide rod (8) is slidably connected to the inside of the T-shaped slide groove (7) through a T-shaped slider, a detector (9) is fixedly installed on the upper side of the slide rod (8), a fixed table (12) is fixedly connected at the upper left end of the tooling platform (1), a plurality of first wire grooves (13) are provided on the upper side of the tooling platform (1), and a plurality of first wire grooves (13) are provided on the upper side of the tooling platform (1). The rear end of the side is fixedly connected with a mounting support (14), the front end of the upper side of the mounting support (14) is fixedly installed with a crimping push rod (15), the output end of the crimping push rod (15) passes through the upper side of the mounting support (14) and is fixedly connected with a mounting plate (16), the lower left end of the mounting plate (16) is fixedly connected with a telescopic guide rod (19), the lower side of the telescopic guide rod (19) is fixedly connected with a pressure block (20), the surface of the telescopic guide rod (19) is sleeved with a spring (21), the upper end of the spring (21) is fixedly connected to the lower side of the mounting plate (16), and the lower end of the spring (21) is fixedly connected to the upper side of the pressure block (20).
2. A high-voltage wire harness error-proof crimping tool according to claim 1, characterized in that: Support legs (2) are fixedly connected at the four lower corners of the tooling platform (1).
3. A high-voltage wire harness error-proof crimping tool according to claim 1, characterized in that: An operation panel (3) is fixedly connected to the front end of the upper side of the tooling platform (1).
4. The high-voltage wire harness error-proof crimping tool according to claim 1, characterized in that: The left side of the detector (9) is snap-connected with a connection port (10).
5. The high-voltage wire harness error-proof crimping tool according to claim 1, characterized in that: An indicator light (11) is fixedly mounted on the right side of the detector (9).
6. The high-voltage wire harness error-proof crimping tool according to claim 1, characterized in that: A connecting rod (17) is fixedly connected to the lower right end of the mounting plate (16), and a crimping plate (18) is clamped at the lower end of the connecting rod (17).
7. The high-voltage wire harness error-proof crimping tool according to claim 1, characterized in that: A plurality of second wire grooves (22) are provided on the lower side of the pressing block (20).