CN216072450U

CN216072450U - Positioning unwinding mechanism of cable

Info

Publication number: CN216072450U
Application number: CN202122754848.1U
Authority: CN
Inventors: 张世军; 张兵; 向兴菊
Original assignee: Shenzhen Hongya Electronic Co ltd
Current assignee: Shenzhen Hongya Electronic Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-18
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a positioning unwinding mechanism of a cable, and particularly relates to the field of cable unwinding, wherein the front part of the upper end of a bottom plate is provided with two limiting grooves, fastening devices are movably arranged in the two limiting grooves, each fastening device comprises two first supports, a winding drum is fixedly arranged in the middle of each fastening device, a clamping device is fixedly arranged on the upper part of one end, close to the winding drum, of each first support positioned on the right part of the upper end of the bottom plate, and a directional device is fixedly arranged on the rear part of the upper end of the bottom plate. According to the positioning unreeling mechanism for the cable, the rocking handle is rotated, the limiting block slides in the limiting groove in the fastening device, the cable reels with different lengths can be fixed, the knob of the fastening clamp is rotated to enable the fastening pad to doubly fix reel shafts with different radiuses, when the cable is not used, the cable head can penetrate through the second support and the clamping plate to be fixed in the pressing groove, and when the cable is used, the cable penetrates through the orientation cylinder, so that the cable is directionally used.

Description

Positioning unwinding mechanism of cable

Technical Field

The utility model relates to the field of cable unwinding, in particular to a positioning unwinding mechanism for cables.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, has multiple purposes, is mainly used for controlling multiple functions such as installation, connecting equipment, electric power transmission and the like, is a common and indispensable object in daily life, and needs to be rolled into a roll for transportation, production and sale after the cable is produced.

The conventional cable unwinding device has the following defects: at present generally directly roll up direct cover on the circle epaxial with the cable, different cable tape measure cun are different, so the cable is rolled up and is rocked easily at the circle epaxial, directly pulls out the cable from the spool when using, and the cable head does not have the device to fix when the cable does not use, all makes the easy loose condition that takes place of epaxial cable of spool for the spool is gone up the cable winding irregularly, and the unevenness leads to the fact the influence to subsequent use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a positioning unwinding mechanism for cables, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a location unwinding mechanism of cable, includes the bottom plate, two spacing grooves have been seted up to bottom plate upper end front portion, two spacing groove movable mounting has fastener, fastener includes two first supports, fastener right-hand member fixed mounting has the motor, motor lower extreme fixed mounting has the support frame, fixed mounting has the reel in the middle of the fastener, the reel includes first spool, the winding of first spool has the cable body, the one end upper portion fixed mounting that the first support that is located bottom plate upper end right part is close to the reel has clamping device, clamping device includes the second support, bottom plate upper end rear portion fixed mounting has orienting device, orienting device includes an orientation section of thick bamboo.

Preferably, first support lower extreme both sides fixed mounting has two stoppers of symmetry, first support lower extreme middle part fixed mounting has the third support, rotate between the third support and install the screw rod, the screw rod runs through the third support and extends to the one end fixed mounting of its left end has the rocking handle, the one end middle part that first support is close to the reel rotates and installs the fastening clamp, the fastening clamp includes first dead axle.

Preferably, the one end fixed mounting that first support was kept away from to first dead axle has the sleeve, the fixed mounting of sleeve surface symmetry has two support columns, the one end fixed mounting that the support column is located the sleeve outside has the knob, the one end that the support column is located the sleeve inside is rotated and is installed the fastening pad.

Preferably, the limiting block is slidably mounted in the limiting groove.

Preferably, the baffle is symmetrically and fixedly installed on the left part of the outer surface and the right part of the outer surface of the first reel.

Preferably, the second support is kept away from the one end symmetry of first support and has been seted up first recess, first recess fixed mounting has the spring, the one end fixed mounting that first support was kept away from to the spring has the sandwich panel, the sandwich panel includes two removal axles, the one end fixed mounting that the spring was kept away from to the removal axle has the plate body, the one end fixed mounting that the removal axle was kept away from to the plate body has the pull ring, the one end that the plate body is close to the removal axle is seted up and is had the laminating groove.

Preferably, the radius of the press fit groove is smaller than the radius of the cable body.

Preferably, the directional cylinder consists of a wire inlet hole, a cylinder body and a wire outlet hole, three supporting legs are fixedly mounted at the lower end of the directional cylinder, and four screws are fixedly mounted at the lower ends of the supporting legs.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a positioning and unwinding mechanism of a cable, which can fix cable reels with different lengths by rotating a rocking handle, wherein a limiting block slides in a limiting groove in a fastening device, and then a knob of a fastening clamp is rotated to enable a fastening pad to double fix reel shafts with different radiuses, so that the reels cannot shake randomly.

Drawings

FIG. 1 is a cross-sectional view of the overall construction of the present invention;

FIG. 2 is an overall external structural view of the present invention;

FIG. 3 is an overall view of the fastening device of the present invention;

FIG. 4 is a cross-sectional view of a orienting cartridge of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 11. a limiting groove; 2. a fastening device; 21. a first bracket; 22. a limiting block; 23. a third support; 24. a screw; 25. a rocking handle; 26. a fastening clip; 261. a first fixed shaft; 262. a sleeve; 263. a fastening pad; 264. a knob; 265. a support pillar; 3. a reel; 31. a first reel; 32. a baffle plate; 4. a clamping device; 41. a second bracket; 411. a first groove; 412. a spring; 42. a plywood; 421. a plate body; 422. a pull ring; 423. a pressing groove; 424. a movable shaft; 5. a cable body; 6. an orientation device; 61. supporting legs; 62. a screw; 63. an orientation cylinder; 631. a wire outlet hole; 632. a wire inlet hole; 633. a barrel; 7. a motor; 8. a support frame.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a positioning unwinding mechanism for cables comprises a bottom plate 1, two limiting grooves 11 are formed in the front of the upper end of the bottom plate 1, two limiting grooves 11 are movably mounted with a fastening device 2, the fastening device 2 comprises two first supports 21, a motor 7 is fixedly mounted at the right end of the fastening device 2, a support frame 8 is fixedly mounted at the lower end of the motor 7, a winding drum 3 is fixedly mounted in the middle of the fastening device 2, the winding drum 3 comprises a first winding drum 31, a cable body 5 is wound on the first winding drum 31, a clamping device 4 is fixedly mounted at the upper part of one end, close to the winding drum 3, of the first support 21 at the right upper end of the bottom plate 1, the clamping device 4 comprises a second support 41, an orienting device 6 is fixedly mounted at the rear part of the upper end of the bottom plate 1, and the orienting device 6 comprises an orienting cylinder 63.

Two symmetrical limiting blocks 22 are fixedly mounted on two sides of the lower end of the first support 21, a third support 23 is fixedly mounted in the middle of the lower end of the first support 21, a screw 24 is rotatably mounted between the third supports 23, the screw 24 penetrates through the third support 23 and extends to one end of the left end of the third support to fixedly mount a rocking handle 25, a fastening clamp 26 is rotatably mounted in the middle of one end of the first support 21 close to the winding drum 3, the fastening clamp 26 comprises a first fixing shaft 261, a sleeve 262 is fixedly mounted at one end of the first fixing shaft 261 far away from the first support 21, two supporting columns 265 are fixedly mounted on the outer surface of the sleeve 262 symmetrically, a knob 264 is fixedly mounted at one end of the supporting column 265 outside the sleeve 262, a fastening pad 263 is rotatably mounted at one end of the supporting column 265 inside the sleeve 262, the limiting blocks 22 are slidably mounted in the limiting groove 11, and baffles 32 are fixedly mounted on the left portion and the right portion of the outer surface of the first winding shaft 31 symmetrically; the outer surface of the rocking handle 25 is provided with anti-skidding lines, the first fixing shaft 261 and the first support 21 are rotatably installed, the depth of the sleeve 262 is larger than the distance from the baffle 32 to the end face of the first winding shaft 31, and the supporting column 265 is in threaded connection with the sleeve 262.

One end of the second bracket 41, which is far away from the first bracket 21, is symmetrically provided with a first groove 411, the first groove 411 is fixedly provided with a spring 412, one end of the spring 412, which is far away from the first bracket 21, is fixedly provided with a clamping plate 42, the clamping plate 42 comprises two moving shafts 424, one end of the moving shaft 424, which is far away from the spring 412, is fixedly provided with a plate body 421, one end of the plate body 421, which is far away from the moving shaft 424, is fixedly provided with a pull ring 422, one end of the plate body 421, which is close to the moving shaft 424, is provided with a pressing groove 423, and the radius of the pressing groove 423 is smaller than the radius of the cable body 5; when the cable is not used, the pull ring 422 is pulled, and the head of the cable body 5 passes through the space between the plywood 42 and the second bracket 41 and is fixed between the pressing groove 423 and the second bracket 41, so that the cable body 5 can be prevented from being loosened to cause irregularity and influence on subsequent use.

The orientation cylinder 63 consists of a wire inlet hole 632, a cylinder body 633 and a wire outlet hole 631, the lower end of the orientation cylinder 63 is fixedly provided with three support legs 61, and the lower ends of the support legs 61 are fixedly provided with four screws 62; the width of the wire inlet hole 632 is not less than the distance between the two baffles 32, and the inner side wall of the cylinder 633 is a cambered surface, so that the outer surface of the cable body 5 is prevented from being scratched and damaged.

The working principle of the utility model is as follows: before use, the reel 3 wound with the cable body 5 is placed between two first brackets 21, the rocking handle 25 is rotated, the screw rod 24 drives the first brackets 21 to approach each other until the first reel 31 is positioned at two ends, away from each other, of the baffle 32 and sleeved inside the sleeve 262, the rocking handle 25 is continuously rotated, two ends of the first reel 31 are close to the inner wall of the sleeve 262, the knob 264 is rotated, the support pillar 265 drives the fastening pad 263 to cling to the outer surface of the first reel 31, when the cable is not used, the pull ring 422 is pulled, the moving shaft 424 slides in the first groove 411, the plate body 421 is far away from the second bracket 41, the head of the cable body 5 passes through the clamping plate 42 and the second bracket 41, the pull ring 422 is loosened, the cable body 5 is clamped between the pressing groove 423 and the second bracket 41, when the cable is used, the cable body 5 is taken out of the clamping device 4, passes through the cylinder body 633 from the wire inlet hole 632, and finally comes out of the wire outlet hole 631, connected to the position to be used, the motor 7 is started, and the motor 7 drives the first fixed shaft 261 fixedly installed at the fastening clip 26 to rotate, thereby unwinding the cable body 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a location unwinding mechanism of cable, includes bottom plate (1), its characterized in that: the cable winding device is characterized in that two limiting grooves (11) are formed in the front portion of the upper end of the bottom plate (1), two limiting grooves (11) are movably mounted with a fastening device (2), the fastening device (2) comprises two first supports (21), a motor (7) is fixedly mounted at the right end of the fastening device (2), a support frame (8) is fixedly mounted at the lower end of the motor (7), a winding drum (3) is fixedly mounted in the middle of the fastening device (2), the winding drum (3) comprises a first winding shaft (31), a cable body (5) is wound on the first winding shaft (31), a clamping device (4) is fixedly mounted at the upper portion of one end, close to the winding drum (3), of the first support (21) at the right portion of the upper end of the bottom plate (1), the clamping device (4) comprises a second support (41), and a directional device (6) is fixedly mounted at the rear portion of the upper end of the bottom plate (1), the orienting device (6) comprises an orienting cylinder (63).

2. The cable positioning and unwinding mechanism of claim 1, wherein: first support (21) lower extreme both sides fixed mounting has two stopper (22) of symmetry, first support (21) lower extreme middle part fixed mounting has third support (23), rotate between third support (23) and install screw rod (24), the one end fixed mounting that screw rod (24) run through third support (23) and extend to its left end has rocking handle (25), the one end middle part that first support (21) are close to reel (3) is rotated and is installed fastening clamp (26), fastening clamp (26) include first dead axle (261).

3. The cable positioning and unwinding mechanism of claim 2, wherein: one end fixed mounting that first support (21) were kept away from in first dead axle (261) has sleeve (262), the fixed mounting of sleeve (262) surface symmetry has two support columns (265), support column (265) are located the outside one end fixed mounting of sleeve (262) and have knob (264), support column (265) are located the inside one end rotation of sleeve (262) and install fastening pad (263).

4. The cable positioning and unwinding mechanism of claim 2, wherein: the limiting block (22) is slidably mounted in the limiting groove (11).

5. The cable positioning and unwinding mechanism of claim 1, wherein: and the left part of the outer surface of the first reel (31) and the right part of the outer surface of the first reel are symmetrically and fixedly provided with baffles (32).

6. The cable positioning and unwinding mechanism of claim 1, wherein: first recess (411) have been seted up to the one end symmetry of keeping away from first support (21) in second support (41), first recess (411) fixed mounting has spring (412), the one end fixed mounting that first support (21) were kept away from in spring (412) has sandwich panel (42), sandwich panel (42) include two removal axle (424), the one end fixed mounting that spring (412) were kept away from in removal axle (424) has plate body (421), the one end fixed mounting that removal axle (424) were kept away from in plate body (421) has pull ring (422), pressfitting groove (423) are seted up to the one end that plate body (421) are close to removal axle (424).

7. The cable positioning and unwinding mechanism of claim 6, wherein: the radius of the pressing groove (423) is smaller than that of the cable body (5).

8. The cable positioning and unwinding mechanism of claim 1, wherein: directional section of thick bamboo (63) comprise entrance hole (632), barrel (633) and wire outlet (631), directional section of thick bamboo (63) lower extreme fixed mounting has three supporting leg (61), supporting leg (61) lower extreme fixed mounting has four screws (62).