Three-core cable translation tool for cutting, stripping and riveting press

Abstract

The utility model relates to the technical field of cable processing, in particular to a three-core cable translation tool for a cutting, stripping and riveting press, which is reasonable in structural design and mainly comprises a translation driving component, a translation guide component and a translation clamping component. Wherein the translation clamping assembly comprises a mounting base, a clamping block, a mounting block, a height adjusting motor, a vertical plate, a movable block, a mechanical clamping jaw, an upper clamping block and a lower clamping block, the upper clamping block and the lower clamping block are mounted on the two clamping jaw parts of the mechanical clamping jaw correspondingly, and three pressure sensors are mounted in the middle of the upper clamping block side by side; the pressure sensing end of the pressure sensor is located on the clamping face of the middle of the upper clamping block. After the cutting and stripping module completes cutting and stripping of the three-core wire, the mechanical clamping jaw controls the upper clamping block and the lower clamping block to get close and correspondingly clamp the three wire bodies, the clamping reliability is judged through the pressure detected by the pressure sensor, displacement in the riveting process is avoided, and the riveting effect can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a three-core cable translation tooling for a stripping and riveting press. Background Art

[0002] Three-core cables are widely used in electrical equipment and electronic products. The stripping and riveting process of three-core cables is crucial for ensuring the stability and safety of circuit connections. The specific functions are as follows: 1) The function of wire cutting: The wire is cut into a specified length, ensuring that the length of the cable is appropriate in the subsequent connection process, which is more convenient for subsequent processes such as outer skin removal, wire separation, and riveting, improving production efficiency and product quality. 2) The function of peeling: The outer layer of the wire is peeled off to expose the internal copper or aluminum wire, enabling the conductive core wire to be directly connected to other components or devices to ensure the normal transmission of current. The peeled wire is easier to install on connectors such as terminals, and it also helps to quickly identify the wire type and polarity during subsequent inspections and maintenance. 3) The function of riveting: The terminal and the wire are pressed together by mechanical equipment to ensure a tight connection between the wire and the terminal, which is not easy to loosen or fall off, thus improving the stability and reliability of the connection. During the riveting process, the contact area between the terminal and the wire increases, helping to reduce the contact resistance and improve the electrical conductivity. This is of great significance for ensuring the normal operation of electrical equipment and extending its service life.

[0003] After the three-core long and short wire stripping and riveting press strips the three-core cable, it is necessary to use a translation tooling to transport it to the riveting module for the riveting process of the terminal and the wire.

[0004] Traditional three-core cable translation tooling for stripping and riveting presses has deficiencies in use. One is that it cannot reliably clamp the stripped three-core cable, and it is easy to have unreliable clamping of the core wire, resulting in displacement during the riveting process and affecting the riveting effect; the other is that its translation stability is poor. Therefore, it is necessary to optimize and improve the traditional three-core cable translation tooling for stripping and riveting presses. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the above problems existing in the traditional technology and provide a three-core cable translation tooling for a stripping and riveting press.

[0006] To achieve the above technical purposes and reach the above technical effects, the utility model is realized through the following technical solutions:

[0007] A three-core cable translation tooling for a stripping and riveting press. The translation tooling is arranged between a stripping module and a riveting module and is used to traction and transport the three-core cable stripped by the stripping module to the riveting station of the riveting module. It is characterized in that the translation tooling includes a translation driving component, a translation guiding component and a translation clamping component. The translation clamping component can make a stable displacement along the length direction of the translation guiding component under the action of the translation driving component. The translation clamping component includes a mounting seat, a clamping block, a mounting block, a height-adjusting motor, a vertical plate, a movable block, a mechanical claw, an upper clamping block and a lower clamping block. A clamping block is installed at the side end of the mounting seat. A mounting block and a vertical plate are installed on the upper side of the mounting seat. A movable block capable of vertical displacement is slidably restricted on the vertical plate. A height-adjusting motor for adjusting the height of the movable block is installed on the mounting block. A mechanical claw is installed on the movable block. Upper clamping blocks and lower clamping blocks are respectively installed on the two claw parts of the mechanical claw. Three groups of clamping protrusions are symmetrically arranged on both sides of the lower clamping block. Three groups of clamping grooves are symmetrically arranged on both sides of the upper clamping block. Three pressure sensors are arranged side by side in the middle of the upper clamping block. The pressure sensing ends of the pressure sensors are located on the clamping surface in the middle of the upper clamping block.

[0008] Further, in the above three-core cable translation tooling for a stripping and riveting press, the translation driving component includes a first base, a second base, a driving motor, a driving roller, a driven roller and a conveyor belt. A driving motor is installed on the first base. A driving roller is installed at the output end of the driving motor. A driven roller is movably supported on the second base. A conveyor belt is sleeved and installed between the driving roller and the driven roller.

[0009] Further, in the above three-core cable translation tooling for a stripping and riveting press, the translation guiding component includes a linear guide rail and a slide table slidably installed on the outside of the linear guide rail.

[0010] Further, in the above three-core cable translation tooling for a stripping and riveting press, the mounting seat is fixed on the slide table of the translation guiding component, and the clamping block is clamped and fixed on the belt body of the conveyor belt.

[0011] Further, in the above three-core cable translation tooling for a stripping and riveting press, a height-adjusting gear is installed at the outer end of the output shaft of the height-adjusting motor, and a rack structure meshing with the height-adjusting gear is arranged on the movable block.

[0012] Further, in the above three-core cable translation tooling for a stripping and riveting press, the clamping protrusions are in a V-shaped structure, and the clamping grooves are V-shaped grooves.

[0013] Further, in the above three-core cable translation tooling for a stripping and riveting press, the riveting module is provided with three riveting stations.

[0014] Further, in the three-core cable translation tooling for the stripping and riveting press, three position sensors that are in position cooperation with the riveting stations are provided on the linear guide rail of the translation guiding assembly. The position sensors, pressure sensors, and drive motors are all connected to the controller. When the sliding table displaces close to the corresponding riveting station, the position sensor detects the sliding table and sends a first signal to the controller, and the controller controls the drive motor to stop running and waits for the riveting operation to proceed; when the pressure sensor detects a sharp drop in pressure, that is, when the corresponding core wire falls off, it sends a second signal to the controller, and the controller receives the signal and gives an alarm.

[0015] The beneficial effects of the present utility model are as follows:

[0016] The structure of the present utility model is reasonably designed. It mainly consists of a translation drive assembly, a translation guiding assembly, and a translation clamping assembly. The translation clamping assembly includes a mounting seat, clamping blocks, mounting blocks, height-adjusting motors, vertical plates, movable blocks, mechanical claws, upper clamping blocks, and lower clamping blocks. Upper clamping blocks and lower clamping blocks are respectively installed on the two claw parts of the mechanical claw. Three groups of clamping protrusions are symmetrically provided on both sides of the lower clamping block, and three groups of clamping grooves are symmetrically provided on both sides of the upper clamping block. Three pressure sensors are arranged side by side in the middle of the upper clamping block, and the pressure sensing ends of the pressure sensors are located on the clamping surfaces in the middle of the upper clamping block; after the stripping module completes the stripping of the three-core wire, the mechanical claw of the translation clamping assembly controls the two claw parts to approach each other, and the upper clamping block and the lower clamping block also approach and clamp the three wire bodies correspondingly. The pressure detected by the pressure sensor is used to judge the clamping reliability, avoiding displacement during the riveting process and being able to ensure the riveting effect.

[0017] Certainly, when implementing any product of the present utility model, it is not necessarily required to achieve all the above advantages simultaneously. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic diagram of the usage state of the present utility model;

[0020] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the structures of the translation drive assembly and the translation guiding assembly of the present utility model;

[0022] Figure 4It is a schematic structural diagram of an angle of the translation clamping assembly in the present utility model;

[0023] Figure 5 It is a schematic structural diagram of another angle of the translation clamping assembly in the present utility model;

[0024] Figure 6 It is a connection block diagram of the main electrical components in the present utility model;

[0025] In the attached drawings, the components represented by each reference numeral are as follows:

[0026] 1 - Translation drive assembly, 101 - First base, 102 - Second base, 103 - Drive motor, 104 - Driving roller, 105 - Driven roller, 106 - Conveyor belt, 2 - Translation guiding assembly, 201 - Linear guide rail, 202 - Slide table, 203 - Position sensor, 3 - Translation clamping assembly, 301 - Mounting seat, 302 - Clamping block, 303 - Mounting block, 304 - Height - adjusting motor, 305 - Vertical plate, 306 - Movable block, 307 - Mechanical claw, 308 - Claw part, 309 - Upper clamping block, 310 - Lower clamping block, 311 - Clamping protrusion, 312 - Clamping groove, 313 - Pressure sensor, 4 - Wire stripping and cutting module, 5 - Riveting module, 6 - Controller. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0028] As Figures 1-6 shown, this embodiment provides a three - core cable translation tooling for a wire stripping and riveting machine. This translation tooling is arranged between the wire stripping module 4 and the riveting module 5 and is used to traction - transport the three - core wire stripped by the wire stripping module 4 to the riveting station of the riveting module 5. The riveting module 5 is provided with three riveting stations. The translation tooling includes a translation drive assembly 1, a translation guiding assembly 2, and a translation clamping assembly 3. The translation clamping assembly 3 can make a stable displacement along the length direction of the translation guiding assembly 2 under the action of the translation drive assembly 1.

[0029] In this embodiment, the translation driving assembly 1 includes a first base 101, a second base 102, a driving motor 103, a driving roller 104, a driven roller 105 and a conveyor belt 106. The driving motor 102 is installed on the first base 101, and the driving roller 104 is installed at the output end of the driving motor 102. The driven roller 105 is movably supported on the second base 102, and the conveyor belt 106 is sleeved and installed between the driving roller 104 and the driven roller 105.

[0030] In this embodiment, the translation guiding assembly 2 includes a linear guide rail 201 and a sliding table 202 slidably installed on the outside thereof. Three position sensors 203 that are matched with the riveting station positions are provided on the linear guide rail 201 of the translation guiding assembly 2.

[0031] In this embodiment, the translation clamping assembly 3 includes a mounting seat 301, a clamping block 302, a mounting block 303, a height-adjusting motor 304, a vertical plate 305, a movable block 306, a mechanical claw 307, an upper clamping block 309 and a lower clamping block 310. The clamping block 302 is installed at the side end of the mounting seat 301. The mounting seat 301 is fixed on the sliding table 202 of the translation guiding assembly 2, and the clamping block 302 clamps and fixes the belt body of the conveyor belt 106. The mounting block 303 and the vertical plate 305 are installed on the upper side of the mounting seat 301. The movable block 306 capable of vertical displacement is slidably restricted on the vertical plate 305, and the height-adjusting motor 304 for adjusting the height of the movable block 306 is installed on the mounting block 303. The mechanical claw 307 is installed on the movable block 306, and the upper clamping block 309 and the lower clamping block 310 are respectively installed on the two clamping claw parts 308 of the mechanical claw 307.

[0032] In this embodiment, a height-adjusting gear is installed at the outer end of the output shaft of the height-adjusting motor, and a rack structure that meshes with the height-adjusting gear is provided on the movable block.

[0033] In this embodiment, three groups of clamping protrusions 311 are symmetrically provided on both sides of the lower clamping block 310, three groups of clamping grooves 312 are symmetrically provided on both sides of the upper clamping block 309, and three pressure sensors 313 are arranged side by side in the middle of the upper clamping block 309. The pressure sensing ends of the pressure sensors 313 are located on the clamping surface in the middle of the upper clamping block 309.

[0034] In this embodiment, the clamping protrusions 311 are in a V-shaped structure, and the clamping grooves 312 are V-shaped grooves.

[0035] In this embodiment, the position sensor 203, the pressure sensor 313, and the drive motor 103 are all connected to the controller 6. When the slide 202 is displaced to be close to the corresponding riveting station, the position sensor 203 detects the slide 202 and sends a first signal to the controller 6. The controller 6 controls the drive motor 103 to stop running and waits for the riveting work to proceed. When the pressure sensor 313 detects a sharp drop in pressure, that is, when the corresponding core wire falls off, it sends a second signal to the controller 6. The controller 6 receives the signal and gives an alarm.

[0036] A specific application of this embodiment is as follows: This tooling mainly consists of a translation drive assembly 1, a translation guiding assembly 2, and a translation clamping assembly 3. Among them, the translation clamping assembly 3 includes a mounting seat 301, a clamping block 302, a mounting block 303, a height-adjusting motor 304, a vertical plate 305, a movable block 306, a mechanical gripper 307, an upper clamping block 309, and a lower clamping block 310. Upper clamping blocks 309 and lower clamping blocks 310 are respectively installed on the two jaw parts 308 of the mechanical gripper 307. Three groups of clamping protrusions 311 are symmetrically arranged on both sides of the lower clamping block 310, and three groups of clamping grooves 312 are symmetrically arranged on both sides of the upper clamping block 309. Three pressure sensors 313 are arranged side by side in the middle of the upper clamping block 309, and the pressure-sensing ends of the pressure sensors 313 are located on the clamping surfaces in the middle of the upper clamping block 309. After the wire stripping module 4 completes the wire stripping of the three core wires, the mechanical gripper 307 of the translation clamping assembly 3 controls the two jaw parts 308 to approach each other, and the upper clamping block 309 and the lower clamping block 310 also approach and clamp the three wire bodies correspondingly. The pressure detected by the pressure sensors 313 is used to judge the clamping reliability, avoid displacement during the riveting process, and ensure the riveting effect.

[0037] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific implementation manners. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A three-core cable translation tool for a cutting, stripping and riveting machine, the translation tool is arranged between the cutting and stripping module and the riveting module, and is used to pull and transport the three-core wires stripped by the cutting and stripping module to the riveting station of the riveting module, characterized in that: The translation tooling comprises a translation driving assembly, a translation guiding assembly and a translation clamping assembly, and the translation clamping assembly can be smoothly displaced along the length direction of the translation guiding assembly under the action of the translation driving assembly; the translation clamping assembly comprises a mounting seat, a clamping block, a mounting block, a height adjustment motor, a vertical plate, a movable block, a mechanical clamping claw, an upper clamping block and a lower clamping block, a clamping block is installed at the side end of the mounting seat, a mounting block and a vertical plate are installed on the upper side of the mounting seat, a movable block capable of vertical displacement is slidably restricted on the vertical plate, a height adjustment motor for adjusting the height of the movable block is installed on the mounting block, a mechanical clamping claw is installed on the movable block, and an upper clamping block and a lower clamping block are installed on two clamping claws of the mechanical clamping claw respectively, three groups of clamping protrusions are symmetrically provided on both sides of the lower clamping block, three groups of clamping grooves are symmetrically provided on both sides of the upper clamping block, three pressure sensors are installed side by side in the middle of the upper clamping block, and the pressure sensing end of the pressure sensor is located on the clamping surface in the middle of the upper clamping block.

2. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 1 is characterized in that: The translation drive assembly includes a first base, a second base, a driving motor, an active roller, a driven roller and a conveyor belt. The driving motor is installed on the first base, and the active roller is installed on the output end of the driving motor. The driven roller is movably supported on the second base, and the conveyor belt is installed between the active roller and the driven roller.

3. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 2 is characterized in that: The translation guide assembly comprises a linear guide rail and a slide table slidably mounted on the outer side of the linear guide rail.

4. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 3 is characterized in that: The mounting seat is fixed on the slide table of the translation guide assembly, and the clamping block is clamped and fixed on the belt body of the conveyor belt.

5. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 4 is characterized in that: A height-adjusting gear is installed at the outer end of the output shaft of the height-adjusting motor, and a rack structure meshing with the height-adjusting gear is provided on the movable block.

6. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 5, characterized in that: The clamping protrusion is in a V-shaped structure, and the clamping groove is a V-shaped groove.

7. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 6, characterized in that: The riveting die set is provided with three riveting stations.

8. The three-core cable translation tool for a cutting, stripping and riveting press according to claim 7, characterized in that: Three position sensors that match the positions of the riveting stations are provided on the linear guide rail of the translation guide assembly. The position sensor, pressure sensor and drive motor are all connected to the controller. When the slide moves to a position close to the corresponding riveting station, the position sensor detects the slide and sends a first signal to the controller, and the controller controls the drive motor to stop running and wait for the riveting work to proceed; when the pressure sensor detects a sharp drop in pressure, that is, the corresponding core wire falls off, it sends a second signal to the controller, and the controller receives the signal and issues an alarm.

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