CN111916942B - Positioning device for cable arrangement buckle - Google Patents

Abstract

The invention provides a wire arranging buckle positioning device which is used for positioning a wire arranging buckle of an electronic product so as to facilitate laser engraving. The shielding mechanism is arranged on the bending inner side of the bending mechanism and is bent or unfolded along with the bending mechanism, so that impurities such as dust and the like are prevented from entering the folding device from the bending inner side.

Description

Positioning device for cable arrangement buckle

Technical Field

The invention relates to the technical field of flat cable processing, in particular to a flat cable buckle positioning device of a flat cable.

Background

A display screen or a touch screen of an electronic product such as a smart phone, a tablet computer, or a camera is generally connected to a circuit board through a flexible flat cable, so that the circuit board can control the screen. The end of the flexible flat cable is provided with a flat cable buckle (also called a connector), and the flat cable buckle is generally provided with a reinforcing sheet to increase the strength of the flat cable buckle and facilitate connection and use. The back of the reinforcing sheet is generally provided with marking information such as two-dimensional codes, characters or patterns. In the prior art, marking is generally performed by a color pen or stamping is performed on the winding displacement buckle to form marking information, however, the marking performed by the color pen is easy to erase, and the winding displacement buckle is easy to crush due to different stamping force.

Disclosure of Invention

The application provides a positioner is detained to winding displacement to conveniently adopt radium carving to set up the mark.

The application provides a pair of positioner is detained to winding displacement for the winding displacement of location electronic product is detained so that laser radium carving, positioner is detained to the winding displacement includes carriage and positioning mechanism, the carriage is used for supporting the electronic product, positioning mechanism locates including sliding the slider of carriage and locating the setting element of slider, the slider with the setting element is jointly fixed a position the winding displacement is detained.

The folding device of the electronic equipment comprises a bendable mechanism and a shielding mechanism, wherein the bendable mechanism is bent and unfolded, and the shielding mechanism slides relative to the bendable mechanism and covers the bendable mechanism. The shielding mechanism is arranged on the bending inner side of the bending mechanism and is bent or unfolded along with the bending mechanism, so that impurities such as dust and the like are prevented from entering the folding device from the bending inner side.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a cable buckle positioning device according to a first embodiment of the present invention.

Fig. 2 is an exploded perspective view of the cable buckle positioning device shown in fig. 1.

Fig. 3 is a perspective view of the positioning assembly of fig. 2 from another perspective.

Fig. 4 is a front view of the cable buckle positioning device in fig. 1.

Fig. 5 is a schematic drawing showing a pulled-apart three-dimensional structure of a positioning block of the cable buckle positioning device in fig. 1.

Fig. 6 is a front view of the cable buckle positioning device in fig. 5.

Fig. 7 is a state diagram of the cable buckle positioning device in fig. 1.

Fig. 8 is a schematic structural diagram of a cable buckle positioning device in a second embodiment of the present invention.

Fig. 9 is a schematic structural view of a cable buckle positioning device in a third embodiment of the present invention.

Fig. 10 is a schematic structural view of a cable buckle positioning device in a fourth embodiment of the present invention.

Fig. 11 is a schematic structural view of a cable buckle positioning device in a fifth embodiment of the present invention.

Fig. 12 is a schematic structural view of a cable buckle positioning device in a sixth embodiment of the present invention.

Fig. 13 is a schematic structural view of a cable buckle positioning device in a seventh embodiment of the present invention.

Fig. 14 is a schematic structural view of a cable buckle positioning device in an eighth embodiment of the present invention.

Fig. 15 is a schematic structural view of a cable buckle positioning device in a ninth embodiment of the present invention.

Fig. 16 is a schematic structural diagram of a cable buckle positioning device in a tenth embodiment of the present invention.

Fig. 17 is a schematic structural diagram of a cable buckle positioning device in an eleventh embodiment of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the following description of the various embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the application may be practiced. Directional phrases used in this application, such as, for example, "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings and are, therefore, used herein for better and clearer illustration and understanding of the application and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the application.

In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed at … …" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 5, a cable buckle positioning device 100 according to a first embodiment of the present invention is used for positioning a cable buckle of a screen of an electronic product, so as to facilitate laser etching on the cable buckle by a laser etching machine; the flat cable buckle positioning device 100 comprises a supporting frame 20 and a positioning mechanism 40, wherein the supporting frame 20 is used for supporting an electronic product, the positioning mechanism 40 comprises a sliding part 42 slidably arranged on the supporting frame 20 and a positioning part 45 arranged on the sliding part 42, and the sliding part 42 and the positioning part 45 jointly position the flat cable buckle.

The electronic product can be but is not limited to a smart phone, a tablet computer, a camera and the like, and a screen of the electronic product is connected to a mainboard through a flexible flat cable so that the screen is electrically connected to the mainboard; the end of the flexible flat cable is provided with a connector, namely a flat cable buckle, and the flat cable buckle is required to be provided with two-dimensional codes, characters and/or patterns and the like.

The supporting frame 20 of the flat cable buckle positioning device 100 of the present invention is used for supporting an electronic product, the sliding member 42 is slidably disposed on the supporting frame 20, and the sliding member 42 adjusts the position of the positioning mechanism 40 close to the flat cable buckle of the electronic product accommodated in the supporting frame 20 relative to the supporting frame 20, so that the positioning mechanism 40 on the sliding member 42 moves to an adaptive position by sliding the sliding member 42 relative to the supporting frame 20, so that the flat cable buckle positioning device 100 can adapt to the flat cable buckles at different positions, that is, the flat cable buckle positioning device 100 can position electronic products of different models; slider 42 and setting element 45 are fixed a position jointly the winding displacement is detained to prevent the removal that the winding displacement was detained, make things convenient for radium carving machine to pass through system identification carry out laser radium carving after the winding displacement is detained, with form two-dimensional code, characters and/or pattern etc. on the winding displacement is detained, thereby make two-dimensional code, characters and/or pattern etc. that the winding displacement was detained are difficult for erasing, and the inaccurate and unanimity of the stamping of avoiding makes when having avoided production the vaguely dirty that becomes carelessly, and the risk of compounding when also having avoided unable material of distinguishing, just avoids the winding displacement is detained and is crushed. The positioning of the flat cable buckle by the flat cable buckle positioning device 100 can make the laser carved areas on the flat cable buckle consistent, the appearance is exquisite, no marks are generated, and the production yield can be improved.

The supporting frame 20 is provided with an accommodating space 21 for accommodating the electronic product, the sliding member 42 corresponds to the accommodating space 21, the sliding member 42 is provided with a threading hole 421 communicated with the accommodating space 21, a positioning groove 424 is arranged on the front surface 420 of the sliding member 42, the positioning member 45 is slidably arranged on the sliding member 42, the wire arranging buckle passes through the threading hole 421 and is accommodated in the positioning groove 424, and the positioning member 45 abuts against the wire arranging buckle to position the wire arranging buckle on the sliding member 42.

Specifically, the supporting frame 20 includes a rectangular base plate 22 and supporting plates 24 disposed at two opposite ends of the base plate 22, and the base plate 22 and the two supporting plates 24 enclose the accommodating space 21; the sliding member 42 is a sliding plate slidably provided on a side of the two support plates 24 remote from the base plate 22. As shown in fig. 2, two opposite sides of the substrate 22 are respectively provided with a flange 221, and the flanges 221 are used for preventing the electronic product from being separated from the substrate 22; each support plate 24 is rectangular, and the two support plates 24 are respectively arranged at two opposite ends of the front surface of the substrate 22 and positioned between the two flanges 221; each support plate 24 and the base plate 22 can be fixedly connected by gluing, clamping, screwing and the like. In other embodiments, the base plate 22 and the two support plates 24 may be integrally formed.

A plurality of positioning holes 241 are formed in the side surface of each support plate 24 facing the sliding part 42, and the plurality of positioning holes 241 are arranged along the sliding direction of the sliding part 42, that is, the plurality of positioning holes 241 are arranged along the length direction of the support plate 24; preferably, the plurality of positioning holes 241 are uniformly arranged along the length direction of the supporting plate 24.

The two opposite ends of the back surface of the sliding member 42, which face away from the front surface 420, are respectively provided with a lapping groove 422, the two opposite ends of the front surface 420 of the sliding member 42 are provided with through grooves 423, each through groove 423 extends along the width direction of the sliding plate, and each through groove 423 is communicated with the corresponding lapping groove 422. When the sliding member 42 is mounted on the two supporting plates 24 of the supporting frame 20, the front surfaces of the two supporting plates 24 are respectively received in the two overlapping slots 422, and each through slot 423 is opposite to the corresponding positioning hole 241. The threading hole 421 penetrates the front surface 420 and the back surface of the slider 42, and the positioning groove 424 penetrates the threading hole 421. The sliding piece 42 is provided with a mounting groove 425 communicated with the positioning groove 424, and the positioning piece 45 is slidably arranged in the mounting groove 425; when the positioning element 45 is far away from the positioning slot 424, the wire arrangement buckle can be conveniently installed or taken out, and when the positioning element 45 is close to the positioning slot 424, the wire arrangement buckle accommodated in the positioning slot 424 is abutted to position the wire arrangement buckle. In this embodiment, the mounting groove 425 is adjacent to the end of the positioning groove 424, and the mounting groove 425 is communicated with the threading hole 421. The side surface of the sliding member 42 adjacent to the mounting groove 425 is provided with two parallel and spaced connecting holes 426 and a through hole 427 between the two connecting holes 426, the two connecting holes 426 penetrate through the sliding member 42, and the through hole 427 penetrates through the mounting groove 425.

The positioning mechanism 40 further includes a guide post 46 disposed in the mounting groove 425, the guide post 46 extends along the sliding direction of the positioning member 45, and the positioning member 45 is slidably sleeved on the guide post 46. Specifically, the positioning element 45 is a rectangular block, and the positioning element 45 is provided with two sliding guide holes 452 spaced in parallel and a connecting hole 454 between the two sliding guide holes 452; each of the guiding holes 452 penetrates through the positioning element 45, the two guide posts 46 are inserted into the two connecting holes 426 of the sliding element 42, the two guiding holes 452 of the positioning element 45 are sleeved on the two guide posts 46, and the positioning element 45 slides along the two guide posts 46 to be close to or far away from the positioning slot 424.

The positioning mechanism 40 further includes an operating member 47 connected to the positioning member 45, and the operating member 47 can drive the positioning member 45 to move away from or close to the positioning slot 424. In this embodiment, the operating element 47 is a pull rod inserted into the sliding element 42 along the sliding direction of the positioning element 45, a first end of the pull rod is connected to the positioning element 45, and a second end of the pull rod opposite to the first end extends out of the sliding element 42. Specifically, the pull rod includes a rod body 471 and a protrusion 473 disposed at a second end of the rod body 471, and an end of the rod body 471, which is away from the protrusion 473, passes through the insertion hole 427 and then is connected to the connection hole 454 of the positioning member 45.

The positioning mechanism 40 further includes an elastic member 48, the elastic member 48 is disposed between the sliding member 42 and the positioning member 45, specifically, the elastic member 48 is a spring sleeved on the rod body 471 of the operating member 47, and the spring is elastically clamped between the positioning member 45 and the sliding member 42; or the elastic element 48 is disposed between the outer side surface of the sliding element 42 and the second end of the pull rod 47, specifically, the elastic element 48 is a spring sleeved on the rod body 471 of the operation element 47, and the spring is elastically clamped between the sliding element 42 and the protrusion 473. The elastic member 48 is used for elastically driving the positioning member 45 to slide towards the positioning slot 424.

Referring to fig. 1 to 4, when the wire arranging buckle positioning device 100 is assembled, the positioning member 45 is placed in the mounting groove 425 of the sliding member 42, and the elastic member 48 is placed on the side of the positioning member 45 away from the positioning groove 424 and surrounds the connecting hole 454; inserting the two guide posts 46 into the two connecting holes 426 of the sliding member 42 and the corresponding guide holes 452 of the positioning member 45, respectively, so that the positioning member 45 is sleeved on the guide posts 46; the rod 471 of the operating element 47 is inserted through the insertion hole 427 and the elastic element 48 in sequence and then connected to the connection hole 454, so that the operating element 47 is connected to the positioning element 45 and the protrusion 473 is exposed out of the sliding element 42; the two support plates 24 are respectively and fixedly connected to two opposite ends of the base plate 22, and the sliding member 42 covers the two support plates 24 of the support frame 20, so that the side portions of the two support plates 24 departing from the base plate 22 are respectively accommodated in the two overlapping grooves 422 of the sliding member 42.

Referring to fig. 5-7, when the alignment buckle positioning device 100 is used, the electronic product or the screen to be laser-etched is accommodated in the accommodating space 21 of the supporting frame 20, such that the alignment buckle 300 of the electronic product or the screen faces the sliding member 42; the sliding piece 42 makes the positioning slot 424 adjacent to the wire arranging buckle 300, and the sliding piece 42 is fixed relatively to the supporting frame 20 by the locking piece passing through the through slot 423 and locking in the corresponding positioning hole 241; the protrusion 473 of the operating element 47 pulls the positioning element 45 outwards to slide along the guide post 46 to a side away from the positioning slot 424, and the elastic element 48 is pressed to deform elastically; the threading buckle 300 is arranged in the positioning groove 424 after passing through the threading hole 421; when the pulling force of the protrusion 473 is released, the elastic element 48 elastically resets to push the positioning element 45 to slide towards the positioning slot 424 until the positioning element 45 abuts against the wire arranging buckle 300 to position the wire arranging buckle 300; the laser engraving machine carries out laser engraving after identifying the wire arranging buckle 300 through the system so as to form two-dimensional codes, characters, patterns and the like on the wire arranging buckle 300.

In other embodiments, the positioning mechanism 40 further includes at least one pair of magnetic members attracted to each other, one of the magnetic members is disposed on the sliding member 42 adjacent to the positioning slot 424, the other magnetic member is disposed on the positioning member 45 corresponding to the one of the magnetic members, and the elastic member 48 may be omitted. When the positioning device is used, the operating element 47 is pulled outwards to separate the magnetic element on the positioning element 45 from the magnetic element on the sliding element 42, the wire arranging buckle 300 is accommodated in the positioning groove 424, the pulling force on the operating element 47 is relieved, and the pair of magnetic elements are relatively adsorbed to enable the positioning element 45 to abut against the wire arranging buckle 300 for positioning. In this embodiment, the pair of magnetic members is a pair of magnets. In other embodiments, the pair of magnetic members may be a magnet and an electromagnet, or a pair of electromagnets.

In other embodiments, the operating element 47 is a rotating screw inserted into the sliding element 42 along the sliding direction of the positioning element 45, the positioning element 45 has a screw hole engaged with the rotating screw, and the rotating screw is rotated to drive the positioning element 45 to move away from or close to the positioning slot 424.

In other embodiments, the operating element 47 is a rotating screw screwed to the sliding element 42 along the sliding direction of the positioning element 45, the top end of the rotating screw abuts against the positioning element 45, and the rotating screw is rotated to drive the positioning element 45 to approach the positioning slot 424.

In other embodiments, the positions, sizes, shapes, etc. of the threading holes 421, the positioning grooves 424, and the mounting grooves 425 on the sliding member 42 can be designed according to the actual needs of the electronic product.

Referring to fig. 8, a cable buckle positioning device 100a according to a second embodiment of the present invention is similar to the cable buckle positioning device 100 according to the first embodiment, except that: the sliding member 42 is provided with two or more positioning mechanisms, specifically, the front surface of the sliding member 42 is provided with two or more positioning slots 424, the sliding member 42 is slidably provided with a positioning member 45 corresponding to each positioning slot 424, each positioning slot 424 is used for accommodating a wire arranging buckle, and each positioning member 45 is used for abutting against the wire arranging buckle in the corresponding positioning slot 424. The wire arranging buckle positioning device 100a in the second embodiment is provided with two or more positioning grooves 424 and corresponding positioning mechanisms 40, so that a plurality of wire arranging buckles can be positioned together, the laser etching machine can complete laser etching of the plurality of wire arranging buckles at one time, and the laser etching efficiency is improved. In this embodiment, the sliding member 42 is provided with a positioning groove 424 and mounting grooves 425 respectively at two opposite ends of the threading hole 421, and each mounting groove 425 is slidably provided with a positioning member 45. The two or more positioning grooves 424 are located on the same side of the sliding member 42, i.e., the operating members 47 corresponding to the positioning grooves 424 are located on the same side of the sliding member 42.

Referring to fig. 9, a cable buckle positioning device 100b in a third embodiment of the present invention is similar to the cable buckle positioning device 100a in the second embodiment, except that: two or more positioning slots 424 are located on opposite sides of the slider 42, i.e., the operating member 47 is located on opposite sides of the slider 42, to facilitate manipulation of the operating member 47.

Referring to fig. 10, a cable buckle positioning device 100c according to a fourth embodiment of the present invention is similar to the cable buckle positioning device 100a according to the second embodiment, except that: the sliding member 42 is provided with two or more threading holes 421 along the length direction thereof, a positioning groove 424 is provided on the front surface of the sliding member 42 adjacent to each threading hole 421, and a positioning mechanism 40 is provided on the sliding member 42 corresponding to each positioning groove 424. The wire arranging buckle positioning device 100c in the fourth embodiment is provided with two or more positioning grooves 424 and corresponding positioning mechanisms 40, so that a plurality of wire arranging buckles can be positioned at the same time, the laser etching of the wire arranging buckles can be completed by the laser etching machine at one time, and the laser etching efficiency is improved. In the fourth embodiment, two or more positioning mechanisms 40 are located on the same side of the slide 42.

Referring to fig. 11, a cable buckle positioning device 100d in a fifth embodiment of the present invention is similar to the cable buckle positioning device 100c in the fourth embodiment, except that: the two positioning grooves 424 are located on opposite sides of the sliding member 42, i.e. the two positioning mechanisms 40 are located on opposite sides of the sliding member 42, so as to facilitate the operation of the operation member 47.

Referring to fig. 12, a cable buckle positioning device 100e in a sixth embodiment of the present invention is similar to the cable buckle positioning device 100 in the first embodiment, except that: each support plate 24 is slidably connected to the corresponding slide rail 4201 through the matching of the slide groove 245, and the slide groove 245 and the slide rail 4201 extend along the sliding direction of the slide plate 42, so as to facilitate the slide plate 42 to slide relative to the support frame 20. In this embodiment, the side of each support plate 24 facing the sliding plate 42 is provided with a sliding slot 245, and the sliding plate 42 is provided with a sliding rail 4201 slidably fitted in the sliding slot 245. The sliding plate 42 is provided with at least one locking hole 4203 corresponding to the support plate 24, and when the sliding plate 42 is slid to a proper position, the locking member is inserted into the locking hole 4203 and locked to the corresponding support plate 24, so that the sliding plate 42 is fixed to the support frame 20.

Referring to fig. 13, a cable buckle positioning device 100f according to a seventh embodiment of the present invention is similar to the cable buckle positioning device 100e according to the sixth embodiment, except that: each support plate 24 is slidably connected to the sliding plate 42 via the sliding rail 246 and the pulley 4204, and the sliding rail 246 extends along the sliding direction of the sliding plate 42 to facilitate the sliding of the sliding plate 42 relative to the support frame. In this embodiment, each support plate 24 is provided with a slide rail 246 on the side facing the slide plate 42, the slide rail 246 extends along the sliding direction of the slide plate 42, and the opposite ends of the slide plate 42 are respectively provided with a pulley 4204 engaged with the corresponding slide rail 246.

Referring to fig. 14, the structure of the buckle positioner 100h in the eighth embodiment of the present invention is similar to that of the buckle positioner 100e in the sixth embodiment, except that: each support plate 24 is engaged with the sliding plate 42 through a rack 247 and a gear 4205, wherein the rack 247 extends along the sliding direction of the sliding plate 42 to facilitate the sliding of the sliding plate 42 relative to the support frame. In this embodiment, the side of each support plate 24 facing the sliding plate 42 is provided with a rack 247, the rack 247 extends along the sliding direction of the sliding plate 42, and two opposite ends of the sliding plate 42 are respectively provided with a gear 4205 engaged with the corresponding rack 247.

Referring to fig. 15, the structure of the cable buckle positioning device in the ninth embodiment of the present invention is similar to the cable buckle positioning device 100 in the first embodiment, except that: the front surface 420 of the slider 42 extends to the positioning groove 424 to form at least one positioning plate 4241, when the cable buckle is accommodated in the positioning groove 424, the positioning plate 4241 contacts the cable buckle, and the positioning plate 4241 and the positioning member 45 jointly position the cable buckle accommodated in the positioning groove 424, so that the cable buckle can be positioned better.

Referring to fig. 16, the structure of the cable buckle positioning device in the tenth embodiment of the present invention is similar to that of the cable buckle positioning device in the ninth embodiment, except that: the front surface 420 of the slider 42 extends to the positioning slot 424 from a position close to the long side edge of the positioning slot 424 to form a positioning sheet 4241, the positioning sheet 4241 covers the positioning slot 424, the front surface of the positioning sheet 4241 is provided with an opening 4243, and after the flat cable buckle is accommodated in the positioning slot 424, the opening 4243 is over against an area to be laser-etched of the flat cable buckle, so that laser-etching positioning is facilitated, and the flat cable buckle is protected.

Referring to fig. 17, the structure of the cable buckle positioning device in the eleventh embodiment of the present invention is similar to the cable buckle positioning device 100 in the first embodiment, except that: the front surface 420 of the slider 42 is provided with an elastic pressing member 4245 adjacent to the positioning groove 424, the end of the elastic pressing member 4245 extends to the positioning groove 424, after the flat cable buckle is accommodated in the positioning groove 424, the end of the elastic pressing member 4245 elastically presses against the flat cable buckle, the elastic pressing member 4245 and the positioning member 45 jointly position the flat cable buckle accommodated in the positioning groove 424, the flat cable buckle can be positioned better, the radium carved area on the flat cable buckle can be consistent, and the appearance is exquisite and free of marks.

In other embodiments, the inner surface of the positioning slot 424 of the sliding member 42 is provided with a gasket, which may be a silicone pad, a rubber pad, a sponge pad, or the like, for protecting the wire harness received in the positioning slot 424.

In other embodiments, the inner surface of the accommodating space 21 of the supporting frame 20 is provided with a gasket, which may be a silicone gasket, a rubber gasket, a sponge gasket, or the like, for protecting the electronic product or the screen accommodated in the accommodating space 21.

The foregoing is illustrative of embodiments of the present invention, and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the embodiments of the present invention and are intended to be within the scope of the present invention.

Claims (20)

1. The utility model provides a positioner is detained to winding displacement for the winding displacement of location electronic product is detained so that laser radium carving, its characterized in that, positioner is detained to the winding displacement includes carriage and positioning mechanism, the carriage is used for supporting the electronic product, the carriage is equipped with the holding the accommodating space of electronic product, the carriage includes the base plate and locates the backup pad at the relative both ends of base plate, base plate and two the backup pad encloses into accommodating space, positioning mechanism locates including sliding the slider of carriage and locating the setting element of slider, the slider with the setting element is fixed a position jointly the winding displacement is detained, the slider slides for the carriage, so that on the slider positioning mechanism removes to the adapted position.

2. The flat cable buckle positioning device according to claim 1, wherein the sliding member corresponds to the accommodating space, the sliding member has a threading hole communicating with the accommodating space, the sliding member has a positioning groove on a front surface thereof, the positioning member is slidably disposed on the sliding member, the flat cable buckle is received in the positioning groove after passing through the threading hole, and the positioning member abuts against the flat cable buckle.

3. The device as claimed in claim 2, wherein the positioning slot is formed through the threading hole.

4. The flat cable buckle positioning device according to claim 2, wherein the sliding member has a mounting groove communicating with the positioning groove, the positioning member is slidably disposed in the mounting groove, the flat cable buckle is conveniently loaded or unloaded when the positioning member is away from the positioning groove, and the flat cable buckle accommodated in the positioning groove is abutted when the positioning member is close to the positioning groove.

5. The cable tie positioning device of claim 4, wherein the positioning mechanism further comprises a guide post disposed in the mounting groove, the guide post extending along a sliding direction of the positioning member, and the positioning member slidably received on the guide post.

6. The flat cable buckle positioning device according to claim 4, wherein the positioning mechanism further comprises an operating member connected to the positioning member, and the positioning member is moved away from or close to the positioning slot by operating the operating member.

7. The flat cable buckle positioning device according to claim 6, wherein the operating member is a pull rod inserted into the sliding member along a sliding direction of the positioning member, a first end of the pull rod is connected to the positioning member, and a second end of the pull rod opposite to the first end extends out of the sliding member.

8. The flat cable buckle positioning device according to claim 7, wherein the positioning mechanism further comprises an elastic member disposed between the sliding member and the positioning member, or disposed between the sliding member and the second end of the pull rod, the elastic member being configured to elastically drive the positioning member to slide toward the positioning slot.

9. The flat cable buckle positioning device according to claim 7, wherein the positioning mechanism further comprises at least one pair of magnetic members attracted to each other, one of the magnetic members is disposed at a position of the sliding member adjacent to the positioning slot, and the other magnetic member is disposed at the positioning member corresponding to the one of the magnetic members.

10. The flat cable buckle positioning device according to claim 6, wherein the operating member is a rotary screw inserted into the sliding member along a sliding direction of the positioning member, the positioning member has a screw hole engaged with the rotary screw, and the rotary screw is rotated to drive the positioning member to move away from or close to the positioning groove.

11. The cable buckle positioning device of claim 2, wherein two or more positioning slots are formed in the front surface of the sliding member, a positioning member is slidably disposed in the sliding member corresponding to each positioning slot, each positioning slot is used for accommodating a cable buckle, and each positioning member is used for abutting against the cable buckle in the corresponding positioning slot.

12. The device of claim 11, wherein the two or more positioning slots are located on the same side of the slider, or the two or more positioning slots are located on opposite sides of the slider.

13. The cable tie positioning device of claim 2, wherein the sliding member is a sliding plate slidably disposed on a side of the two support plates away from the base plate.

14. The cable tie positioning device of claim 13, wherein each support plate has a plurality of positioning holes formed on a side thereof facing the sliding plate, and through holes or through grooves formed on opposite ends of the sliding plate corresponding to the positioning holes, the plurality of positioning holes being arranged along a sliding direction of the sliding plate, and after the sliding plate slides on the support plate to a proper position, the locking members are passed through the through holes or through grooves and locked to the corresponding positioning holes to position the sliding plate on the support frame.

15. The cable tie positioning device of claim 13, wherein each support plate is slidably connected to the sliding plate via a sliding slot and a sliding rail, the sliding slot and the sliding rail extending along a sliding direction of the sliding plate.

16. The cable tie positioning device of claim 13, wherein each support plate has a slide rail extending along a sliding direction of the sliding plate on a side facing the sliding plate, and the sliding plate has pulleys on opposite ends thereof for engaging with the corresponding slide rails.

17. The cable tie positioning device of claim 13, wherein each support plate has a rack on a side facing the sliding plate, the rack extending along the sliding direction of the sliding plate, and the sliding plate has gears at opposite ends thereof for engaging with the corresponding racks.

18. The cable tie positioning device of claim 2, wherein the front surface of the sliding member extends toward the positioning slot to form at least one positioning tab, the cable tie is received in the positioning slot, and the positioning tab contacts the cable tie.

19. The flat cable buckle positioning device as claimed in claim 18, wherein the positioning plate covers the positioning groove, an opening is formed in a front surface of the positioning plate, and the opening faces an area to be laser engraved of the flat cable buckle after the flat cable buckle is accommodated in the positioning groove.

20. The cable tie positioning device of claim 2, wherein an elastic pressing member is disposed on the front surface of the sliding member adjacent to the positioning slot, the end of the elastic pressing member extends to the positioning slot, and the end of the elastic pressing member elastically abuts against the cable tie after the cable tie is received in the positioning slot.

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