CN-122025289-A - Programmable multi-head wire twisting machine

CN122025289ACN 122025289 ACN122025289 ACN 122025289ACN-122025289-A

Abstract

The invention relates to the technical field of wire stranding machines, in particular to a programmable multi-head wire stranding machine which comprises a main controller, a fixing mechanism and m wire stranding mechanisms, wherein the fixing mechanism is connected with the main controller in a signal mode, the main controller is used for presetting wire stranding rules, the fixing mechanism is used for fixing rubber sleeves/rubber pieces of wires, the wire stranding mechanisms comprise clamping modules and rotating modules, the clamping modules are used for clamping specific wire cores in the wires, the rotating modules are used for controlling the clamping modules after the wire cores are clamped to rotate so as to enable the wire cores clamped by the clamping modules to be stranded, and m is a natural number larger than 1. According to the invention, the plurality of wire stranding mechanisms of the master controller galvanic pile are controlled, and the number of turns required by a specific wire stranding is judged according to the number and the type of wire cores clamped by each wire stranding mechanism, so that the plurality of wire stranding mechanisms carry out wire stranding according to the required number of turns of the wire stranding, and the flexibility of the invention is better.

Inventors

YANG SHENGJIANG
ZHAO XINFEI
Xie Fangxiong
PENG ZHEN
Lian Xiangyong
Luo Yangxuan

Assignees

东莞奇翰电子有限公司

Dates

Publication Date: 20260512
Application Date: 20260212

Claims (10)

1. A programmable multi-head wire twisting machine is characterized by comprising a main controller, a fixing mechanism and m wire twisting mechanisms, wherein the fixing mechanism and the m wire twisting mechanisms are connected with the main controller through signals, The master controller is used for presetting a stranded wire rule; The fixing mechanism is used for fixing the rubber sleeve/rubber piece of the wire rod; the wire twisting mechanism comprises a clamping module and a rotating module, wherein the clamping module is used for clamping a specific wire core in a wire rod, and the rotating module is used for controlling the clamping module after clamping the wire core to rotate so as to twist the wire core clamped by the clamping module; wherein m is a natural number greater than 1.
2. The programmable multi-head stranding machine of claim 1 wherein the stranding mechanism further comprises an identification module and a controller, the clamping module, the rotation module and the identification module are all in signal connection with the controller, the controller is in signal connection with the master controller, and the stranding mechanism is configured to perform the steps of: S100, an identification module identifies a wire core image of a worker placed in the wire twisting mechanism, and then the wire core image is transmitted to a main controller through a controller; S200, the main controller analyzes the number and types of the wire cores in the wire core image, compares the number and types of the wire cores with a pre-stored stranded wire rule, and controls the clamping module to clamp the wire cores through the controller if the comparison is successful; S300, after the required number of stranded wire mechanisms are used for clamping the stranded wire cores, the rotating modules of the stranded wire mechanisms work to control the number of turns required by rotation of the clamping modules; s400, stopping the rotation module, and then loosening the wire core by the clamping module.
3. The programmable multi-head stranding machine of claim 2, wherein the preset stranding rules specifically comprise: Setting the number n of needed stranded wire mechanisms by using a master controller, wherein n is more than or equal to m; setting stranded wire information of a single stranded wire mechanism by utilizing a master controller, wherein the stranded wire information comprises the number and the types of the clamping wire cores; setting the number of turns of each stranded wire mechanism by using a master controller; The main controller performs self-checking on the set stranded wire rule, if the self-checking is passed, the stranded wire rule is recorded, and if the self-checking is not passed, a warning signal is sent.
4. A programmable multi-head stranding machine according to claim 3, wherein step S200 specifically comprises: acquiring a wire core image shot by the identification module, and analyzing the wire core image to obtain the number of wire cores and the types of each wire core; Matching the number of the wire cores and the type of the wire cores obtained through analysis with stranded wire information of each stranded wire mechanism, and transmitting corresponding rotating turns to a controller corresponding to the wire core image if the matching is successful; The master controller controls and sends an action signal to enable each stranded wire mechanism for clamping the wire core to act according to the number of turns.
5. A programmable multi-headed wire twisting machine according to claim 3, wherein the master determines the type of wire core by the color/texture of the wire core surface in the image.
6. The programmable multi-head stranding machine of claim 1 wherein the securing mechanism comprises a sensor, a clamp driver and two clamping jaws, the clamp driver is configured to drive the two clamping jaws toward and away from each other, the two clamping jaws cooperate with a sheath/gel for clamping the wire, the sensor is configured to sense whether the two clamping jaws stabilize the sheath/gel for clamping the wire, and the sensor is in signal communication with the master controller.
7. The programmable multi-head stranding machine of claim 6 wherein the clamping module comprises a base, a control button, a driving assembly and two clamping members movably provided with the base, the control button and the driving assembly are both in signal connection with the controller, the driving assembly is used for controlling the two clamping members to be close to or far away from each other, and the two clamping members are matched for clamping the wire core; the control button is used for inputting control signals to the controller, when the controller receives the signals of the control button and the main controller at the same time, the controller controls the driving assembly to act so as to drive the two clamping pieces to be close to each other to clamp the wire core, and after the wire stranding is completed, the controller controls the driving assembly to act so as to drive the two clamping pieces to be far away from each other to loosen the wire core.
8. The programmable multi-head stranding machine of claim 7 wherein the drive assembly includes a drive cylinder, a telescoping transmission member and a reset member, the rotation module includes a motor, the base is mounted on the motor and penetrates through two ends of the motor, the two clamping members are mounted on one end of the base, the other end of the base is provided with a control hole, the telescoping transmission member is mounted on a piston rod of the drive cylinder, one end of the telescoping transmission member, which is far away from the drive cylinder, is provided with a control inclined plane, one end of the two clamping members mounted on the base is respectively provided with a transmission inclined plane, the transmission inclined plane abuts against the control inclined plane, and the reset member is located between the two clamping members and connected with the two clamping members.
9. The programmable multi-head stranding machine of claim 8 wherein the two clamps are rotatably coupled to the base, and wherein pressure sensors are provided at respective ends of the two clamps that are adjacent to each other.
10. The programmable multi-head stranding machine of claim 1, wherein the stranding mechanism further comprises a base, a buffer seat, a slide rail module and a buffer spring, the slide rail module is mounted on the base, the buffer seat is slidably arranged on the slide rail module, two ends of the buffer spring are respectively connected to the base and the buffer seat, and the stranding module and the rotating module are mounted on the buffer seat.

Description

Programmable multi-head wire twisting machine Technical Field The invention relates to the technical field of stranding machines, in particular to a programmable multi-head stranding machine. Background Most of the existing multi-head stranding machines are used for driving multiple heads at one time to carry out stranding according to the same speed, and the method has the following problems that when different stranding turns are required for different stranded wire cores in a unified wire rod, different stranding machines are required to be separated for stranding respectively, so that the flexibility is poor. Disclosure of Invention The invention provides a programmable multi-head stranding machine aiming at the problems in the prior art, which can lead different stranding mechanisms to independently carry out stranding actions. In order to solve the technical problems, the invention adopts the following technical scheme: The invention provides a programmable multi-head stranding machine, which comprises a main controller, a fixing mechanism and m stranding mechanisms, wherein the fixing mechanism is connected with the main controller through signals, The master controller is used for presetting a stranded wire rule; The fixing mechanism is used for fixing the rubber sleeve/rubber piece of the wire rod; the wire twisting mechanism comprises a clamping module and a rotating module, wherein the clamping module is used for clamping a specific wire core in a wire rod, and the rotating module is used for controlling the clamping module after clamping the wire core to rotate so as to twist the wire core clamped by the clamping module; wherein m is a natural number greater than 1. Further, stranded conductor mechanism still includes identification module and controller, and centre gripping module, rotation module and identification module all are connected with the controller signal, and controller and master controller signal connection, stranded conductor mechanism are used for carrying out following step: S100, an identification module identifies a wire core image of a worker placed in the wire twisting mechanism, and then the wire core image is transmitted to a main controller through a controller; S200, the main controller analyzes the number and types of the wire cores in the wire core image, compares the number and types of the wire cores with a pre-stored stranded wire rule, and controls the clamping module to clamp the wire cores through the controller if the comparison is successful; S300, after the required number of stranded wire mechanisms are used for clamping the stranded wire cores, the rotating modules of the stranded wire mechanisms work to control the number of turns required by rotation of the clamping modules; s400, stopping the rotation module, and then loosening the wire core by the clamping module. Further, the preset stranded wire rule specifically includes: Setting the number n of needed stranded wire mechanisms by using a master controller, wherein n is more than or equal to m; setting stranded wire information of a single stranded wire mechanism by utilizing a master controller, wherein the stranded wire information comprises the number and the types of the clamping wire cores; setting the number of turns of each stranded wire mechanism by using a master controller; The main controller performs self-checking on the set stranded wire rule, if the self-checking is passed, the stranded wire rule is recorded, and if the self-checking is not passed, a warning signal is sent. Further, the step S200 specifically includes: acquiring a wire core image shot by the identification module, and analyzing the wire core image to obtain the number of wire cores and the types of each wire core; Matching the number of the wire cores and the type of the wire cores obtained through analysis with stranded wire information of each stranded wire mechanism, and transmitting corresponding rotating turns to a controller corresponding to the wire core image if the matching is successful; The master controller controls and sends an action signal to enable each stranded wire mechanism for clamping the wire core to act according to the number of turns. Further, the main controller judges the type of the wire core through the color/texture of the surface of the wire core in the image. Further, fixed establishment includes sensor, clamping driver and two clamping jaws, and clamping driver is used for driving two clamping jaws and is close to or keep away from each other, and two clamping jaws cooperation are used for the gum cover/gluey piece of centre gripping wire rod, and the sensor is used for sensing whether two clamping jaws stabilize the gum cover/gluey piece of centre gripping wire rod, and sensor and master controller signal connection. Further, the clamping module comprises a base, a control button, a driving assembly and two clamping pieces movably provided with the base, wherein the control button and t