阅读说明：本技术 一种数据线芯线的拨动式分线方法及装置 (Toggle wire-dividing method and device for data wire core wire ) 是由 陈世强 吕俊 周丙涛 邱达 张婷婷 尹文双 于 2021-07-26 设计创作，主要内容包括：本发明提供一种数据线芯线的拨动式分线方法,包括以下步骤：S1通过颜色传感器或者摄像头识别出数据线线材端部裸露出的芯线的线序,并通过由电机驱动的夹持部件转动数据线线材使各芯线按照预定顺序排列为两列；S2将旋转指针插入两列所述芯线之间,转动所述旋转指针拨动一所述芯线至预定位置；S3下压该芯线使其进入焊接盘上该芯线对应的卡槽内。本发明的有益效果：通过控制旋转指针转动拨动芯线至预定位置,并控制到达预定位置的芯线被压入线槽,完成多根芯线的准确分离及排序,可实现数据线接口端子焊接前的自动化装线,提高分线及装线的生产效率和产品质量,降低生产不良率；可减少运动控制步骤,降低滑台数量,从而降低成本和提高生产效率。(The invention provides a toggle wire-separating method of a data wire core wire, which comprises the following steps: s1, recognizing the line sequence of the core wires with the exposed end parts of the data wire rods through a color sensor or a camera, and rotating the data wire rods through a clamping part driven by a motor to enable the core wires to be arranged in two rows according to a preset sequence; s2, inserting a rotary pointer between two rows of core wires, and rotating the rotary pointer to shift one core wire to a preset position; s3 pressing down the core wire to enter the corresponding slot of the core wire on the welding disk. The invention has the beneficial effects that: the core wires are shifted to a preset position by controlling the rotating pointer to rotate, and the core wires reaching the preset position are controlled to be pressed into the wire grooves, so that the accurate separation and sequencing of the plurality of core wires are completed, the automatic wire installation before the welding of the interface terminal of the data wire can be realized, the production efficiency and the product quality of wire separation and wire installation are improved, and the production reject ratio is reduced; the motion control step can be reduced, and the number of the sliding tables is reduced, so that the cost is reduced, and the production efficiency is improved.)

1. A toggle wire splitting method for a data wire core wire is characterized by comprising the following steps:

s1, recognizing the line sequence of the core wires with the exposed end parts of the data wire rods through a color sensor or a camera, and rotating the data wire rods through a mechanical clamping jaw driven by a motor to enable the core wires to be arranged in two rows according to a preset sequence;

s2, inserting a rotary pointer between two rows of core wires, and rotating the rotary pointer to shift one core wire to a preset position;

s3 pressing down the core wire to enter the corresponding slot of the core wire on the welding disk.

2. The method for poking and branching the core wires of the data wire according to claim 1, further comprising the step 4: the steps S2 and S3 are repeated at least once until all the core wires are pressed into the respective slots.

3. The method of claim 2, wherein the step of poking the data line core wire comprises: and sequentially shifting all the core wires according to the sequence from top to bottom so that all the core wires are pressed into the corresponding clamping grooves.

4. The method of claim 1, wherein the step of poking the data line core wire comprises: in step S2, the core wire is moved to a predetermined position by controlling the rotation angle of the rotary pointer.

5. The method of claim 1, wherein the step of poking the data line core wire comprises: in the step S1, the two U-shaped fastening needles arranged crosswise are used to fasten each core wire, so that all the core wires are arranged in two rows.

6. The method of claim 1, wherein the step of poking the data line core wire comprises: the data wire includes four core wires, and each column of core wires includes two in the step S1.

7. The method of claim 1, wherein the step of poking the data line core wire comprises: in the step S3, the core wire is pressed down by an arc-shaped pressing pointer, which catches the upper surface of the core wire and then pushes the core wire into the catching groove.

8. The method of claim 1, wherein the step of poking the data line core wire comprises: the rotary pointer is of an L-shaped sheet structure.

9. A toggle wire-separating device for data wire core wires is characterized by comprising:

the rotary pointer is arranged above the welding disc, and a plurality of clamping grooves are formed in the welding disc;

the lifting and rotating mechanism is connected with the rotating pointer;

the number of the downward pressing pointers is the same as that of the clamping grooves, and each downward pressing pointer is arranged above one clamping groove;

and a lifting mechanism connected with each of the push-down pointers; the lifting and rotating mechanism is used for driving the rotating pointer to be inserted between core wires of the data wire rod and shifting the core wires to the position above the clamping grooves corresponding to the core wires, and the lifting and rotating mechanism is used for driving the pressing pointer to press down the core wires to enter the clamping grooves.

10. The apparatus of claim 9, wherein the wire-separating means comprises: the wire-rod-shaped connector further comprises a clamping component which is used for clamping and rotating the data wire rods to enable the core wires of the data wire rods to be arranged in a preset sequence.

Technical Field

The invention relates to the technical field of data wire welding processing, in particular to a toggle wire-separating method and device for a data wire core wire.

Background

The USB data line is used for connecting and communicating electronic equipment such as a computer and a mobile phone with external equipment to transmit data and charge. When the USB data wire is processed, the outer skin of the end part of the cut original data wire needs to be peeled off, the outer skin is respectively arranged in different wire clamps according to different colors of the outer skin of the core wire in the data wire in a specific sequence, and then the outer skin is welded with the USB interface terminal.

For example, the inside of a general USB data line is composed of four core wires of red, white, green and black, the four core wires are required to be respectively installed in a wire clamp according to a specific sequence before welding, and in the current production operation, the branching and sequencing work of the core wires is mainly finished manually. The manual wire installing and clamping has the following problems that the production efficiency is restricted by the proficiency and the working state of operators; the error rate of the manual wire loading and clamping is high, so that the reject ratio of the whole production is high.

Disclosure of Invention

In view of this, in order to solve the problem of splitting the data line core wire before the data line is welded to the interface terminal, embodiments of the present invention provide a toggle splitting method and device for the data line core wire.

The embodiment of the invention provides a toggle wire splitting method of a data wire core wire, which comprises the following steps:

s1, recognizing the line sequence of the core wires with the exposed end parts of the data wire rods through a color sensor or a camera, and rotating the data wire rods through a clamping part driven by a motor to enable the core wires to be arranged in two rows according to a preset sequence;

s2, inserting a rotary pointer between two rows of core wires, and rotating the rotary pointer to shift one core wire to a preset position;

s3 pressing down the core wire to enter the corresponding slot of the core wire on the welding disk.

Further, the method also comprises the step 4: the steps S2 and S3 are repeated at least once until all the core wires are pressed into the respective slots.

Furthermore, all the core wires are sequentially shifted according to the sequence from top to bottom, so that all the core wires are pressed into the corresponding clamping grooves.

Further, in the step S2, the core wire is moved to a predetermined position by controlling the rotation angle of the rotary pointer.

Further, in the step S1, the core wires are clamped by two U-shaped clamping pins arranged in a crossing manner, so that all the core wires are arranged in two rows.

Further, the data wire includes four cores, and each column of the cores includes two cores in step S1.

Further, in the step S3, the core wire is pressed down by an arc-shaped pressing pointer, which catches the upper surface of the core wire and then pushes the core wire into the catching groove.

Further, the rotating pointer is of an L-shaped sheet structure.

The toggle wire splitting method for the data wire core wire provided by the embodiment of the invention has the beneficial effects that: the rotary pointer is controlled to rotate to shift the core wires to the preset position, the core wires reaching the preset position are controlled to be pressed into the wire grooves, accurate separation and sequencing of the plurality of core wires are completed, automatic wire installation before welding of the interface terminals of the data wires can be achieved, production efficiency and product quality of wire distribution and wire installation are improved, and production reject ratio is reduced.

The embodiment of the invention also provides a toggle wire distributing device of the data wire core wire, which comprises:

the rotary pointer is arranged above the welding disc, and a plurality of clamping grooves are formed in the welding disc;

the lifting and rotating mechanism is connected with the rotating pointer;

the number of the downward pressing pointers is the same as that of the clamping grooves, and each downward pressing pointer is arranged above one clamping groove;

and a lifting mechanism connected with each of the push-down pointers; the lifting and rotating mechanism is used for driving the rotating pointer to be inserted between core wires of the data wire rod and shifting the core wires to the position above the clamping grooves corresponding to the core wires, and the lifting and rotating mechanism is used for driving the pressing pointer to press down the core wires to enter the clamping grooves.

Further, the wire-shaped connector comprises a clamping component which is used for clamping and rotating the data wire rod to enable the core wires of the data wire rod to be arranged in a preset sequence.

The toggle wire distributing device for the data wire core wire provided by the embodiment of the invention has the beneficial effects that: before the data wire rod is welded with the interface terminal, the core wire of the data wire rod is automatically loaded into the clamping groove of the welding disc, so that conditions are provided for full-automatic welding of the data wire rod and the interface terminal, the overall production efficiency of the data wire is greatly improved, and the labor cost is reduced; in addition, the motion control steps can be reduced, and the number of the sliding tables is reduced, so that the cost is reduced and the production efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of core wires at the end of a data wire according to a toggle type wire splitting method for core wires of a data wire of the present invention;

FIG. 2 is a schematic diagram of the arrangement of core wires at the end of a data wire according to the toggle type wire splitting method for the core wires of the data wire of the present invention;

FIG. 3 and FIG. 4 are schematic diagrams illustrating shifting of a red core wire in a shifting type wire splitting method of a data wire core wire according to the present invention;

FIG. 5 and FIG. 6 are schematic diagrams of pressing red core wires in a toggle type wire splitting method for data wire core wires according to the present invention;

fig. 7 and 8 are schematic diagrams illustrating shifting of a black core wire in the shifting type wire splitting method of the data wire core wire according to the present invention;

FIGS. 9 and 10 are schematic diagrams of pressing black core wires in a toggle type wire splitting method for data wire core wires according to the present invention;

FIG. 11 is a schematic diagram of a white core wire pressed into a slot in a toggle type wire-splitting method for a data wire core wire according to the present invention;

fig. 12 is a schematic diagram of all the core wires pressed into the slots in the toggle wire splitting method for the core wires of the data wire according to the present invention.

In the figure: 1-data line wire, 101-core wire, 101 a-red core wire, 101 b-black core wire, 101 c-white core wire, 101 d-green core wire, 2-clamping needle, 3-rotating pointer, 4-lifting rotating mechanism, 5-pressing line pointer, 6-welding disc and 7-clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.

The embodiment of the invention provides a toggle type wire distributing method and device for a data wire core wire, which are suitable for processing a USB data wire. In the present embodiment, only the USB data line composed of four core wires of red, white, green and black is used for exemplary illustration.

Referring to fig. 1 to 12, an embodiment of the present invention provides a toggle type wire splitting method for a data wire core wire, including the following steps:

step S1: the line sequence of the core wires with the end parts of the data wire rods exposed is identified through a color sensor or a camera, and the data wire rods are rotated through a clamping part driven by a motor to enable the core wires to be arranged in two rows according to a preset sequence.

Specifically, referring to fig. 1 and 2, the data line material 1 cut into segments is first clamped by a clamping member, and four core wires 101 with their ends exposed are initially arranged. Here, the four core wires 101 of the data line wire 1 are arranged in a plurality of ways, and each of the core wires 101 needs to be preliminarily sorted, that is, arranged in a predetermined order. Since the core wires 101 are required to be sequentially red, white, green, and black in the line-sequential color when the data wire 1 is welded, the data wire 1 is rotated here so that the red core wires 101a and the black core wires 101b are arranged in the upper row, the white core wires 101c and the green core wires 101d are arranged in the lower row, and the four core wires 101 are arranged in two rows, two in each row, and two in each column.

The color of each core wire 101 can be identified through a camera video or a color sensor, the position of each core wire 101 is further judged according to the color, and the motor is controlled to rotate so that the clamping component driven by the motor drives the data wire 1 to rotate until each core wire 101 reaches a preset position.

In addition, each core wire 101 can be adjusted to be arranged in order as required, wherein each core wire 101 is clamped by two crossed U-shaped clamping needles 2, the two clamping needles 2 clamp all the core wires 101 along two vertical directions respectively, and the clamping needles 2 are pushed to move so that the four core wires 101 are arranged in two ordered rows, thereby providing better conditions for subsequent wire splitting.

S2 inserts the rotary pointer 3 between two rows of the core wires 101, rotates the rotary pointer 3 to shift one core wire 101 to a predetermined position.

Specifically, referring to fig. 3 and 4, the rotary pointer 3 is vertically arranged above the end of the data line 1, and the rotary pointer 3 can be lifted in the vertical direction and can be inserted into any position between two rows of core wires 101 when being lowered; while said rotating hands 3 can also rotate. Here, the lifting/lowering/rotating mechanism 4 is connected to the upper part of the rotary hand 3, and the lifting/lowering/rotating mechanism 4 performs lifting/lowering/rotating functions. Preferably, the rotating pointer 3 is an L-shaped sheet structure.

When the core wires 101 are shifted, all the core wires 101 should be shifted in sequence from top to bottom, if the white core wire 101c or the green core wire 101d below is shifted first, the red core wire 101a and the black core wire 101b above fall, and the disorder problem is caused. Therefore, the upper red core wire 101a and the black core wire 101b should be shifted first, in this application, the red core wire 101a is selected to be shifted first, the rotary pointer 3 is controlled to be inserted into the upper row of core wires 101, the lower end of the rotary pointer is positioned between the red core wire 101a and the black core wire 101b, and then the rotary pointer 3 is controlled to rotate, so as to push the red core wire 101a to be separated from the other core wires 101b, 101c and 101d and move to the preset position corresponding to the red core wire 101 a.

S3 presses down the core wire 101 into the card slot 7 of the pad 6 corresponding to the core wire 101.

Specifically, referring to fig. 5 and 6, when the red core wire 101a reaches a predetermined position, that is, directly above its corresponding card slot 7. At this time, the red core wire 101a needs to be fitted into the card slot 7. Here, the red core wire 101a may be pressed down by an arc-shaped pressing pointer 5, and the pressing pointer 5 catches the upper surface of the red core wire 101a and then pushes the red core wire 101a into the catching groove 7. The lower part of the press pointer 5 is provided with an arc-shaped abutting groove, the red core wire 101a is abutted through the abutting groove and pushed into the clamping groove 7, and thus the wire separation and the groove installation of the red core wire 101a are completed.

Since there are a plurality of core wires 101 and it is necessary to perform wire splitting and grooving on the core wires 101 one by one, the toggle wire splitting method for data wire core wires further includes step 4: the steps S2 and S3 are repeated at least once until all the core wires 101 are pressed into the respective card slots 7.

In this embodiment, referring to fig. 7 to 12, the black core wires 101b, the white core wires 101c, and the green core wires 101d should be sequentially separated and slotted in the order, until all the core wires 101 are pressed into the corresponding slots 7.

When the core wire 101 is shifted, the core wire 101 can be shifted to a predetermined position by controlling the rotation angle of the rotary pointer 3. Specifically, the distance by which the red core wire 101a and the black core wire 101b need to be shifted is far, and the distance by which the white core wire 101c and the green core wire 101d need to be shifted is near, so that it is possible to set the rotary pointer to rotate by a larger angle when the red core wire 101a and the black core wire 101b are shifted, and to rotate by a smaller angle when the white core wire 101c and the green core wire 101d are shifted. The rotary pointer 3 is arranged to rotate 90 degrees when the red core wire 101a and the black core wire 101b are shifted and rotate 45 degrees when the white core wire 101c and the green core wire 101d are shifted as in the present embodiment, so that when the different core wires 101 are rotated, the core wires 101 can be pushed to reach the preset position only by controlling the rotating direction of the rotary pointer 3 and the set rotating angle.

In addition, referring to fig. 3 and 5, an embodiment of the present invention further provides a toggle type wire distributing device for a data wire core, which specifically includes a rotating pointer 3, a lifting and rotating mechanism 4, a plurality of push-down pointers 5, and a lifting mechanism.

The rotary pointer 3 is arranged above the welding disc 6, the welding disc 6 is provided with a plurality of clamping grooves 7, the number of the clamping grooves 7 is four, and the clamping grooves are formed by sequentially arranging a red core wire 101a, a white core wire 101b, a green core wire 101c and a black core wire 101d from left to right and correspond to clamping grooves to be filled. The rotary pointer 3 is positioned on a bisectrix of the four clamping grooves 7, and is preferably in an L-shaped sheet structure.

The lifting and rotating mechanism 4 is connected with the upper end of the rotating pointer 3 and used for driving the rotating pointer 3 to be inserted between the core wires 101 of the data wire 1 and shifting the core wires 101 to the upper part of the clamping grooves 7 corresponding to the core wires 101. There are many options for the lifting and rotating mechanism 4, including but not limited to a lifting and rotating mechanism composed of a motor and a cylinder.

The number of the downward pressing pointers 5 is the same as that of the clamping grooves 7, each downward pressing pointer 5 is arranged above one clamping groove 7, an arc-shaped abutting groove is formed in the lower end of each downward pressing pointer 5, and the abutting grooves are matched with the upper surface of the core wire 101.

Each elevating system pushes down the pointer 5 upper end and connects for the drive push down pointer 5 pushes down heart yearn 101 gets into draw-in groove 7, specifically through the butt joint groove with the upper surface joint of heart yearn 101 is closed the butt, promotes heart yearn 101 sends it into draw-in groove 7. The lifting mechanism can be selected from but not limited to a cylinder.

In addition, the toggle type wire distributing device for the data wire core wires further comprises a clamping component driven by a motor and used for clamping and rotating the data wire rods 1 so that the core wires 101 of the data wire rods 1 are arranged in a preset sequence. The clamping part can be a mechanical clamping jaw, and can clamp and rotate the data line 1 before branching.

As for the method of using the toggle type wire distributing device for the data wire core wire, the above-mentioned toggle type wire distributing method for the data wire core wire is referred to, and will not be described redundantly here.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.