CN220127479U

CN220127479U - Multi-functional data line fixed length tailors device

Info

Publication number: CN220127479U
Application number: CN202223320120.9U
Authority: CN
Inventors: 赵宗普; 石言军; 巩杰
Original assignee: Chuzhou Keli Technology Development Co ltd
Current assignee: Chuzhou Keli Technology Development Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-12-05
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to a multifunctional data line fixed-length cutting device, which comprises a base, wherein a chute with an opening at the top is formed in the base, a ball screw is arranged on the inner side of the chute, one end of the ball screw is connected with the working end of a driving motor, a screw supporting seat is arranged on the driving motor in a matched manner, a supporting plate is arranged at the top of the screw supporting seat, a second wire guide is arranged at the top of the supporting plate and comprises an upper semicircular structure and a lower semicircular structure, one end of the upper semicircular structure is hinged with one end of the same side of the lower semicircular structure, one hinged end of the upper semicircular structure is rotationally connected with the working end of a second cylinder, a second wire guide hole is formed in the upper semicircular structure and the lower semicircular structure respectively, a third wire guide and a fourth wire guide are further arranged on the base, a third wire guide is formed in the third wire guide, and a cutting knife is arranged on the fourth wire guide; the utility model relates to a multifunctional data line fixed-length cutting device which has the advantages of multiple functions of wire feeding and cutting and suitability for data lines with short length.

Description

Multi-functional data line fixed length tailors device

Technical Field

The utility model relates to the technical field of data line production, in particular to a multifunctional data line fixed-length cutting device.

Background

In recent years, with the rapid development of portable devices including smart phones, watches, headphones, sound boxes and the like, the matched data lines of the portable devices are not in need of data transmission, more applications of people to the data lines of the devices in daily life are charging, and data transmission is mainly completed by means of wireless networking modes such as mobile networks, WIFI, bluetooth and the like. Therefore, the data wire specially used for charging the intelligent device is one of the current common data wire types, such as a charger data wire, and the main difference between the charger data wire and the common data wire is short (below 30 cm) so as to reduce the winding between the charger and the intelligent device and the bending and knotting of the data wire, thereby improving portability.

The length of the precious data line that charges is far less than the former dress data line of intelligent device (length is about 1.2 meters), does not have the equipment of tailorring that is used for producing this kind of short data line specially on the market at present, and a device of tailorring is carried out to the fixed length according to data line length requirement to urgent needs.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a multifunctional data line fixed-length cutting device which is convenient for producing data lines with shorter lengths.

The utility model is realized by the following technical scheme: the utility model provides a multi-functional data line fixed length tailors device, includes the base, set up open-top's spout on the base, the inboard of spout is equipped with ball, ball's one end is connected with driving motor's work end, the supporting screw supporting seat of installing on the driving motor, the top of screw supporting seat is equipped with the backup pad;

the top of the supporting plate is provided with a second wire guide, the second wire guide comprises an upper semicircular structure and a lower semicircular structure, one ends of the same sides of the upper semicircular structure and the lower semicircular structure are hinged, the lower semicircular structure is fixed on the supporting plate, one hinged end of the upper semicircular structure is rotationally connected with the working end of a second air cylinder, the second air cylinder is fixed on the supporting plate, a second wire guide hole is formed in the center of the second wire guide, and the second wire guide hole is respectively formed in the upper semicircular structure and the lower semicircular structure;

the base is also provided with a third wire guide and a fourth wire guide, the third wire guide is provided with a third wire guide, the fourth wire guide is provided with a fourth wire guide, the second wire guide, the third wire guide and the fourth wire guide are positioned on the same axis, and the fourth wire guide is provided with a cutting knife.

Further, the structure of the fourth wire guide is the same as that of the second wire guide, the lower semicircle structure of the second wire guide is fixed on the base, one hinged end of the upper semicircle structure of the second wire guide is rotationally linked with the working end of the fourth cylinder, the fourth cylinder is fixed on the base, a fourth wire guide hole is formed in the center of the fourth wire guide, the fourth wire guide hole is respectively formed in the upper semicircle structure and the lower semicircle structure, and the cutting knife is fixed in the fourth wire guide hole of the upper semicircle structure.

Further, an annular cushion is arranged in the second wire guide, the annular cushion is composed of two semicircular structures, and the two semicircular structures are respectively fixed in an upper semicircular structure and a lower semicircular structure of the second wire guide.

Further, the wire guiding device further comprises a first wire guiding device, the first wire guiding device is located on one side, far away from the third wire guiding device, of the second wire guiding device, a first wire guiding hole is formed in the first wire guiding device, and the first wire guiding hole is coaxial with the second wire guiding hole.

Further, an anti-backup mechanism is provided in the third wire guide.

Further, the anti-reversing mechanism is in a horn-shaped structure and comprises a plurality of arc-shaped elastic pieces, and the arc-shaped elastic pieces are arranged in the third wire guide along the circumferential direction.

Further, an anti-slip layer is arranged on one side of the arc-shaped elastic sheet, which is close to the center.

The utility model has the beneficial effects that: a multifunctional data wire fixed-length cutting device is characterized in that a data wire passes through a second wire guide, a third wire guide and a fourth wire guide, cutting scissors on the fourth wire guide cut once at first and serve as a starting end of the data wire, then the data wire is clamped by the second wire guide, the second wire guide is driven to move towards the fourth wire guide to feed wires through a ball screw, the moving distance of the second wire guide is controlled according to the length of a preset data wire, namely the length of the data wire at one side, far away from the second wire guide, of a cutting knife is fixed, and finally the data wire is cut through the cutting scissors to obtain the fixed-length data wire.

Drawings

Fig. 1 is a perspective view showing the overall structure of embodiment 1;

fig. 2 is a schematic diagram of a fourth wire guide structure of embodiment 1;

FIG. 3 is a schematic side view of the screw support structure of example 1;

fig. 4 is a schematic perspective view of a second wire guide structure of embodiment 1;

FIG. 5 is a schematic front sectional view showing the structure of an anti-backup mechanism of embodiment 1;

fig. 6 is a schematic side view of the circular cutter structure of embodiment 1.

Wherein: 1. a base; 2. a first wire guide; 3. a chute; 4. a second wire guide; 5. a third wire guide; 6. a fourth wire guide; 7. a fourth cylinder; 8. a second cylinder; 9. a support plate; 10. a driving motor; 11. a ball screw; 12. a screw rod supporting seat; 13. a third wire guide; 14. an arc-shaped elastic sheet; 15. cutting scissors; 16. and a fourth wire guide.

Detailed Description

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-6, a multi-functional data line fixed length cutting device comprises a base 1, wherein a chute 3 with an opening at the top is processed on the base 1, the chute 3 is a linear chute, a ball screw 11 is installed at the inner side of the chute 3, one end of the ball screw 11 is connected with the working end of a driving motor 10, a screw support seat 12 is installed on the driving motor 10 in a matched manner, a ball screw nut is installed between the screw support seat 12 and the ball screw 11, a supporting plate 9 is fixedly installed at the top of the screw support seat 12, and the driving motor 10 is controlled to rotate positively and negatively to drive the supporting plate 9 to move forward and backward on the ball screw 11;

the top of the supporting plate 9 is provided with a second wire guide 4, the second wire guide 4 comprises an upper semicircular structure and a lower semicircular structure, one ends of the same sides of the upper semicircular structure and the lower semicircular structure are hinged, the lower semicircular structure is fixed on the supporting plate 9, one hinged end of the upper semicircular structure is rotationally connected with the working end of a second air cylinder 8, the second air cylinder 8 is fixed on the supporting plate 9, a second wire guide hole is formed in the center of the second wire guide 4 and is respectively formed in the upper semicircular structure and the lower semicircular structure, and as shown in fig. 4, the telescopic action of the second air cylinder 8 drives the upper semicircular structure on the second wire guide 4 to be closed or opened, so that a data wire is clamped or loosened;

the base 1 is also provided with a third wire guide 5 and a fourth wire guide 6, the third wire guide 5 is provided with a third wire guide 13, the fourth wire guide 6 is provided with a fourth wire guide 16, the second wire guide, the third wire guide 13 and the fourth wire guide 16 are positioned on the same axis, the fourth wire guide 6 is provided with a cutting knife 15, the third wire guide 5 is used for assisting in guiding the advancing direction of the data wire, the cutting knife 15 is used for cutting the data wire, and the part of the data wire exceeding the fourth wire guide 6 is the required fixed-length data wire.

The forward and backward strokes of the support plate 9 can be adjusted by adjusting the number of forward and backward rotations of the driving motor 10 each time, thereby adjusting the fixed length parameters of the data line, and the device is suitable for the data lines with different lengths and certain toughness strength.

The third wire hole 13 is internally provided with an anti-reversing mechanism, the anti-reversing mechanism is in a horn-shaped structure and comprises a plurality of arc-shaped elastic pieces 14, the arc-shaped elastic pieces 14 are arranged in the third wire hole 13 along the circumferential direction, as shown in fig. 5, small openings of the horn-shaped structure face one side of the fourth wire device, after the data wire passes through the anti-reversing mechanism, when the data wire reverses, the arc-shaped elastic pieces 14 are slightly deformed to prop against the data wire, so that the situation that the data wire is prevented from falling out of the third wire hole 13 is achieved, one side, close to the center, of the arc-shaped elastic pieces 14 is provided with an anti-skidding layer, the anti-skidding layer can select a metal frosting surface, friction force between the arc-shaped elastic pieces 14 and the data wire is improved, when the data wire moves forwards, the arc-shaped elastic pieces 14 are slightly deformed to open, the data wire is not constrained, and when the data wire moves backwards, the arc-shaped elastic pieces 14 are slightly deformed to shrink to prop against the data wire, and the data wire is prevented from reversing.

The structure of the fourth wire guide 6 is the same as that of the second wire guide 4, the lower semicircle structure of the second wire guide 4 is fixed on the base 1, one hinged end of the upper semicircle structure of the second wire guide 4 is rotationally linked with the working end of the fourth air cylinder 7, the fourth air cylinder 7 is fixed on the base 1, a fourth wire guide 16 is arranged at the center of the fourth wire guide 6, the fourth wire guide 16 is respectively arranged on the upper semicircle structure and the lower semicircle structure, the cutting knife 15 is fixed in the fourth wire guide 16 of the upper semicircle structure, when the upper semicircle structure of the fourth wire guide 6 is opened, the data wire moves forward, and after the data wire moves to a fixed distance, the fourth air cylinder 7 drives the upper semicircle structure to be closed to drive the cutting knife 15 to cut off the data wire.

The second wire guide is internally provided with an annular soft cushion, the annular soft cushion is composed of two semicircular structures, the two semicircular structures are respectively fixed in the upper semicircular structure and the lower semicircular structure of the second wire guide 4, the annular soft cushion prevents hard extrusion between a data wire and the second wire guide, the data wire is prevented from being crushed, and the annular soft cushion can be made of a silica gel pad.

The device also comprises a first wire guide 2, wherein the first wire guide 2 is positioned on one side, far away from the third wire guide 5, of the second wire guide 4, a first wire guide hole is formed in the first wire guide 2, the first wire guide hole is coaxial with the second wire guide hole, the first wire guide 2 is used for supporting a data wire in an auxiliary mode, the extrusion of the data wire by pulling in the retreating process of the second wire guide 4 is avoided, and the running stability of the second wire guide 4 is improved.

Working principle: when the data wire cutting device is used, a data wire sequentially passes through the first wire guide hole, the second wire guide hole, the third wire guide hole 13 and the fourth wire guide hole 16, so that the data wire is propped against the cutting knife 15, or the cutting knife 15 is firstly used for cutting once to serve as the starting end of the data wire, then the fourth wire guide 6 is opened, the second air cylinder 8 is started to enable the second wire guide 4 to clamp the data wire, the driving motor 10 is started to drive the second wire guide 4 to drive the data wire to advance for a specified length, and finally the fourth air cylinder 7 is started to drive the cutting knife 15 to cut the data wire;

then the second wire guide 4 is opened, the driving motor 10 rotates reversely to drive the second wire guide 4 to return, when the data wire is returned, the anti-reversing mechanism prevents the data wire from falling from the third wire guide 5 and the fourth wire guide 6, the second wire guide 4 is clamped again after being returned to the preset position, the fourth wire guide 6 is opened again, and the next cutting work is started.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a multi-functional data line fixed length tailors device, includes base (1), its characterized in that, set up open-top spout (3) on base (1), the inboard of spout (3) is equipped with ball (11), the one end of ball (11) is connected with the work end of driving motor (10), supporting install lead screw supporting seat (12) on driving motor (10), the top of lead screw supporting seat (12) is equipped with backup pad (9);

the top of the supporting plate (9) is provided with a second wire guide (4), the second wire guide (4) comprises an upper semicircular structure and a lower semicircular structure, one ends of the same sides of the upper semicircular structure and the lower semicircular structure are hinged, the lower semicircular structure is fixed on the supporting plate (9), one hinged end of the upper semicircular structure is rotationally connected with the working end of a second air cylinder (8), the second air cylinder (8) is fixed on the supporting plate (9), a second wire guide hole is formed in the center of the second wire guide (4), and the second wire guide hole is formed in the upper semicircular structure and the lower semicircular structure respectively;

the base (1) is further provided with a third wire guide (5) and a fourth wire guide (6), a third wire guide (13) is arranged on the third wire guide (5), a fourth wire guide (16) is arranged on the fourth wire guide (6), the second wire guide, the third wire guide (13) and the fourth wire guide (16) are located on the same axis, and a cutter (15) is arranged on the fourth wire guide (6).

2. The device for cutting out the fixed length of the multifunctional data line according to claim 1, wherein the structure of the fourth wire guide (6) is the same as that of the second wire guide (4), the lower semicircle structure of the second wire guide (4) is fixed on the base (1), one hinged end of the upper semicircle structure of the second wire guide (4) is rotationally linked with the working end of the fourth cylinder (7), the fourth cylinder (7) is fixed on the base (1), a fourth wire guide hole (16) is formed in the center of the fourth wire guide (6), the fourth wire guide holes (16) are respectively formed in the upper semicircle structure and the lower semicircle structure, and the cutting knife (15) is fixed in the fourth wire guide hole (16) of the upper semicircle structure.

3. The device for cutting out the fixed length of the multifunctional data line according to claim 1, wherein an annular cushion is arranged in the second wire guide hole, the annular cushion is composed of two semicircular structures, and the two semicircular structures are respectively fixed in an upper semicircular structure and a lower semicircular structure of the second wire guide (4).

4. The device for cutting out the fixed length of the multifunctional data line according to claim 1, further comprising a first wire guide (2), wherein the first wire guide (2) is positioned on one side of the second wire guide (4) far away from the third wire guide (5), a first wire guide hole is formed in the first wire guide (2), and the first wire guide hole is coaxial with the second wire guide hole.

5. A multi-function data line fixed length cutting device according to claim 1, wherein an anti-backup mechanism is provided in the third wire guide (13).

6. The device for cutting out a fixed length of a multi-functional data line according to claim 5, wherein the anti-back-up mechanism has a horn-like structure, the anti-back-up mechanism comprises a plurality of arc-shaped elastic pieces (14), and a plurality of arc-shaped elastic pieces (14) are circumferentially arranged in the third wire guide (13).

7. The device for cutting out the fixed length of the multifunctional data line according to claim 6, wherein an anti-slip layer is arranged on one side of the arc-shaped elastic sheet (14) close to the center.