CN111302158A - Adjustable winding and unwinding device for electronic equipment cable - Google Patents

Abstract

The invention discloses an adjustable take-up and pay-off device for cables of electronic equipment, and relates to the technical field of cable take-up and pay-off. The base is included, the upper end fixedly connected with protective housing of base, the upper end fixedly connected with driving motor of base, driving motor's output shaft tip rotates through drive mechanism and is connected with the pivot, and the one end of pivot stretches into the inside of protective housing, and driving motor and drive mechanism all cover the inside at the protective housing, the upper end fixedly connected with backup pad of base. Through setting up slide mechanism, spiral post and adjustment mechanism, utilize the slider among the slide mechanism to slide in the inside of spout, drive the spiral post and remove, remove the spiral post and insert the inside of adjustment tank among the adjustment mechanism with the spiral post again after suitable position, then spacing groove among the adjustment mechanism and the stopper joint of adjusting the post lateral wall, fix a position the position of spacing post, conveniently adjust the size that the spool was constituteed to the inside book spool post of take-up reel, be fit for the cable of the different length of rolling.

Description

An adjustable retractable device for cables of electronic equipment

technical field

The invention relates to the technical field of cable retraction, in particular to an adjustable retraction device for cables of electronic equipment.

Background technique

Cable is a general term for optical cables, cables and other items. There are many uses for cables. They are mainly used for multiple functions such as control installation, connecting equipment or transmitting power. Power cables are power cables, which are used to transmit and distribute electrical energy. Power cables are often used in urban underground power grids, power station lead-out lines, internal power supply in industrial and mining enterprises, and underwater transmission lines across rivers and seas. In power lines, the proportion of cables is gradually increasing. Cable products for transmitting and distributing high-power electrical energy, including 1-500KV and above various voltage levels and various insulation power cables, in the process of manufacturing cables in stores, many of them will use power cable take-up and release devices to carry out storage.

However, the existing power cable reeling and reeling device cannot adjust the width and inner diameter of the inner reel of the reel for reeling and reeling during rewinding and reeling. The cable reels in the prior art are generally integrated, and it is not easy to unwind and use if the cable is wound inside. Therefore, how to design an adjustable retractable device for electronic equipment cables , the problem we are currently solving.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides an adjustable retractable device for cables of electronic equipment, which has the advantages of easy adjustment and easy disassembly and unwinding, and solves the problems of inability to adjust and disassemble.

(2) Technical solutions

In order to achieve the above purpose of being easy to adjust and easy to disassemble and unwind, the present invention provides the following technical solution: an adjustable retractable device for cables of electronic equipment, including a base, the upper end of the base is fixedly connected with a protective shell, and the base of the base is The upper end is fixedly connected with a drive motor, the end of the output shaft of the drive motor is rotatably connected with a rotating shaft through a transmission mechanism, and one end of the rotating shaft extends into the interior of the protective shell, and the drive motor and the transmission mechanism are covered inside the protective shell, so The upper end of the base is fixedly connected with a support plate, the rotating shaft is rotatably connected to the inside of the support plate through a ball bearing, and the rotating shaft penetrates the support plate, the other end of the rotating shaft is fixedly connected with a reel, and the side of the reel is fixed. The wire reel is slidably connected to the wire reel through a sliding mechanism, the side wall of the wire reel is plugged with a sealing disc through an adjustment mechanism, and the side part of the wire reel is provided with a limit mechanism for limiting the position of the sealing disc, and The sealing disc is movably connected with the limiting mechanism, the middle part of the side wall of the reel is fixedly connected with a fixing column, and the end of the fixing column also penetrates the sealing disc. The end of the fixing column is threadedly connected with a fixing nut through the threaded groove, and the sealing disc is tightened by the fixing nut.

As a preferred technical solution of the present invention, the transmission mechanism includes a drive gear and a driven gear, the drive gear is fixedly connected to the end of the output shaft of the drive motor, the driven gear is fixedly connected to one end of the rotating shaft, and The driving gear and the driven gear are meshed and connected, and the diameter of the driving gear is half that of the driven gear.

As a preferred technical solution of the present invention, the sliding mechanism includes a chute and a slider, the chute is provided on the side wall of the reel, and the slider is slidably connected to the inside of the chute and is fixed to the reel. connect.

As a preferred technical solution of the present invention, there are four reeling posts and sliding mechanisms, and the reeling posts and sliding mechanisms are arranged in a circular array on the side wall of the reel, and the adjustment mechanism corresponds to the sliding mechanism. There are four.

As a preferred technical solution of the present invention, the adjustment mechanism includes an adjustment groove, a limit groove and a limit block, the adjustment groove is opened inside the sealing disc, and the limit groove is opened on both sides of the inside of the adjustment groove , the limit blocks are fixedly connected on both sides of the winding post, and the limit blocks are inserted into the limit slots, the adjustment slots are rectangular, and the inside of the adjustment slots is provided with a plurality of limit slots.

As a preferred technical solution of the present invention, the limiting mechanism includes a compression spring and a limiting plate, the compression springs are fixedly connected to the side of the reel in a circular array, and the limiting plate is fixedly connected to the compression The end of the spring, and the limit plate is movably connected with the sealing disc.

As a preferred technical solution of the present invention, a support rod is fixedly connected to the upper end of the base, a guide ring is fixedly connected to the upper end of the support rod, and the support rod and the guide ring are arranged on the front side of the roll-up disc.

As a preferred technical solution of the present invention, a through groove is formed in the middle of the sealing plate, and a through groove is also formed in the middle of the limiting plate, and the fixing posts all pass through the through grooves of the side walls of the sealing disc and the limiting column. .

(3) Beneficial effects

Compared with the prior art, the present invention provides an adjustable retractable device for cables of electronic equipment, which has the following beneficial effects:

1. The electronic equipment cable uses an adjustable retractable device. By setting a sliding mechanism, a winding column and an adjustment mechanism, the slider in the sliding mechanism is used to slide inside the chute to drive the winding column to move, and the winding column is moved. After moving to a suitable position, insert the winding post into the adjustment slot in the adjustment mechanism, and then the limit slot in the adjustment mechanism is clamped with the limit block on the side wall of the adjustment post to locate the position of the limit post, which is convenient for Adjust the size of the reel formed by the reel inside the reel, which is suitable for winding cables of different lengths.

2. The electronic equipment cable uses an adjustable retractable device. By setting the sealing disk, the limit mechanism, the compression spring, the thread groove and the fixing nut, the sealing disk is inserted into the wire winding groove by the adjusting mechanism, and the sealing disk is fixed and fixed. The column is inserted, the compression spring in the limit mechanism supports the limit plate to limit the sealing plate, and then the end of the fixed column is tightened through the threaded groove to fix the sealing plate to the column, even if the wire inside the reel When the cable is tangled in a mess and cannot be unraveled, the sealing disk can also be removed, and the cable can be taken out and unraveled, so as to avoid the situation that the cable cannot be unraveled.

Description of drawings

FIG. 1 is a schematic structural diagram of an adjustable retractable device for cables of electronic equipment proposed by the present invention;

2 is a schematic structural diagram of a reel of an adjustable retractable device for cables of electronic equipment proposed by the present invention;

3 is a side view of a sealing plate of an adjustable retractable device for cables of electronic equipment proposed by the present invention;

4 is a front view of an adjustable retractable device for cables of electronic equipment proposed by the present invention;

FIG. 5 is a schematic structural diagram of a sliding mechanism of an adjustable retractable device for cables of electronic equipment proposed by the present invention.

In the figure: 1. base; 2. protective shell; 3. driving motor; 4. transmission mechanism; 41. driving gear; 42. driven gear; 5. rotating shaft; 6. supporting plate; 7. reel; 8. Sliding mechanism; 81, chute; 82, slider; 9, reel; 10, adjustment mechanism; 101, adjustment groove; 102, limit groove; 103, limit block; 11, sealing plate; 12, limit mechanism; 121, compression spring; 122, limit plate; 13, fixed column; 14, threaded groove; 15, fixed nut; 16, support rod; 17, guide ring; 18, through groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , an adjustable retractable device for cables of electronic equipment includes a base 1 , a protective shell 2 is fixedly connected to the upper end of the base 1 , and a drive motor 3 is fixedly connected to the upper end of the base 1 , the end of the output shaft of the drive motor 3 is rotatably connected to the shaft 5 through the transmission mechanism 4, and one end of the shaft 5 extends into the interior of the protective shell 2, the model of the drive motor 3 is JSMA-LC08ABK00, and the drive motor 3 and the transmission mechanism 4 are covered inside the protective shell 2, the upper end of the base 1 is fixedly connected with a support plate 6, the rotating shaft 5 is rotatably connected to the interior of the support plate 6 through a ball bearing, and the rotating shaft 5 penetrates the support plate 6, and the rotating shaft 5 The other end of Reel 11, the side part of the reel 7 is provided with a limiting mechanism 12 for limiting the position of the closing plate 11, and the closing plate 11 is movably connected with the restricting mechanism 12, and the middle of the side wall of the reel 7 is fixed A fixing column 13 is connected, and the end of the fixing column 13 also penetrates the sealing disc 11 . The side wall of the end of the fixing column 13 is provided with a threaded groove 14 , and the end of the fixing column 13 is threaded through the threaded groove 14 . The nut 15 is fixed, and the sealing disc 11 is tightened by the fixing nut 15 .

Specifically, the transmission mechanism 4 includes a drive gear 41 and a driven gear 42, the drive gear 41 is fixedly connected to the end of the output shaft of the drive motor 3, the driven gear 42 is fixedly connected to one end of the rotating shaft 5, and The driving gear 41 is meshed with the driven gear 42 , and the diameter of the driving gear 41 is half of that of the driven gear 42 .

In this embodiment, the drive motor 3 drives the drive gear 41 and the driven gear 42 in the transmission mechanism 4 to rotate, the driven gear 42 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the reel 7 to rotate to retract and unwind the cable, It is convenient to rewind the cable.

Specifically, the sliding mechanism 8 includes a sliding groove 81 and a sliding block 82 , the sliding groove 81 is opened on the side wall of the reel 7 , and the sliding block 82 is slidably connected to the inside of the sliding groove 81 and the winding post 9 . Fixed connection.

In this embodiment, the sliding block 82 in the sliding mechanism 8 is used to slide inside the chute 81 to drive the reel 9 to move, which facilitates the adjustment of the reel 9 .

Specifically, there are four reeling posts 9 and sliding mechanisms 8, and the reeling posts 9 and the sliding mechanisms 8 are arranged on the side wall of the reel 7 through a circular array, and the adjusting mechanism 10 corresponds to the sliding mechanism 8. There are four.

In this embodiment, four winding posts 9 and the sliding mechanism 8 are provided with a set of adjusting mechanism 10 to facilitate the winding of the cable storage.

Specifically, the adjustment mechanism 10 includes an adjustment groove 101 , a limit groove 102 and a limit block 103 . The adjustment groove 101 is formed inside the sealing plate 11 , and the limit groove 102 is formed in two parts inside the adjustment groove 101 . The limiting block 103 is fixedly connected to the two sides of the reeling post 9, and the limiting block 103 is inserted into the limiting slot 102. The adjusting slot 101 is set as a rectangle, and the inside of the adjusting slot 101 is provided with multiple a limit slot 102 .

In this embodiment, the limit groove 102 in the adjustment mechanism 10 is clamped with the limit block 103 on the side wall of the adjustment column, and the position of the limit column is positioned, which is convenient for adjusting the inner winding column 9 of the reel 7 to form the spool. size.

Specifically, the limiting mechanism 12 includes a compression spring 121 and a limiting plate 122 , the compression springs 121 are fixedly connected to the side of the reel 7 in a circular array, and the limiting plate 122 is fixedly connected to the compression spring 121 , and the limiting plate 122 is movably connected to the sealing disc 11 .

In this embodiment, the compression spring 121 in the limiting mechanism 12 supports the limiting plate 122 to limit the sealing plate 11, and the side wall of the limiting plate is also provided with a through groove 18, and the fixing column 13 also penetrates the sealing plate 11 The side wall obtains a through groove 18, and then at the end of the fixing column 13, the sealing disc 11 is fixed by tightening the fixing nut 15 on the side wall of the threaded groove 14, even if the cables inside the reel 7 are cluttered and unresolved. When opening, the sealing disc 11 can also be removed, the cable can be taken out and unfastened, and the compression spring 121 has elasticity.

Specifically, a support rod 16 is fixedly connected to the upper end of the base 1 , a guide ring 17 is fixedly connected to the upper end of the support rod 16 , and the support rod 16 and the guide ring 17 are arranged on the front side of the reel.

In this embodiment, the cables can be wound inside the cable reel 7 when they pass through the guide ring 17, so as to prevent the cables from being twisted in disorder, and play a guiding role for the cables.

Specifically, a through groove 18 is formed in the middle of the sealing plate 11 , and a through groove 18 is also formed in the middle of the limiting plate 122 , and the fixing posts 13 pass through the sealing disc 11 and the through grooves 18 on the side walls of the limiting column. .

In this embodiment, the side wall of the limiting plate is also provided with a through groove 18 , and the fixing column 13 also penetrates the side wall of the sealing plate 11 to obtain a through groove 18 , so that the fixing column 13 penetrates through the sealing plate 11 and the limiting plate 122 .

The working principle and use process of the present invention: when in use, firstly, the slider 82 in the sliding mechanism 8 is used to slide inside the chute 81 to drive the reel 9 to move, and then the reel 9 is moved to a suitable position. Then insert the reel 9 into the adjustment slot 101 in the adjustment mechanism 10, and then the limit slot 102 in the adjustment mechanism 10 is clamped with the limit block 103 on the side wall of the adjustment pillar, and the position of the limit pillar is positioned, which is convenient Adjust the size of the reel formed by the reel 9 inside the reel 7, which is suitable for winding cables of different lengths. The sealing disc 11 is inserted into the wire reel groove by the adjusting mechanism 10, and the fixing post 13 passes through the side wall of the sealing disc 11. The through-slot 18 is inserted, the compression spring 121 in the limiting mechanism 12 supports the limiting plate 122 to limit the sealing plate 11, and the sidewall of the limiting plate is also provided with a through-slot 18, and the fixing column 13 also penetrates A through groove 18 is obtained on the side wall of the sealing disc 11, and then the sealing disc 11 is fixed by tightening the fixing nut 15 on the side wall of the threaded groove 14 at the end of the fixing column 13, even if the cables inside the reel 7 are cluttered. When it cannot be unwound, the sealing disc 11 can also be removed, and the cable can be taken out and unwound to avoid the situation that the cable cannot be unwound. The drive motor 3 drives the drive gear 41 and the driven gear 42 in the transmission mechanism 4 to rotate, the driven gear 42 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the reel 7 to rotate to retract the cable, and the upper end of the base 1 supports the rod A guide ring 17 is fixedly connected to the top of the 16 , and the cable can be wound inside the reel 7 by passing through the guide ring 17 , so as to avoid the winding of the cable in disorder, and play a guiding role for the cable.

To sum up, the adjustable retractable device for the cable of electronic equipment is provided with the sliding mechanism 8, the reel 9 and the adjustment mechanism 10, and the slider 82 in the sliding mechanism 8 slides inside the chute 81 to drive the The reel 9 is moved, and the reel 9 is moved to an appropriate position, and then the reel 9 is inserted into the adjustment groove 101 in the adjustment mechanism 10, and then the limit groove 102 in the adjustment mechanism 10 and the adjustment column side wall. The limit block 103 is clamped to locate the position of the limit post, which is convenient to adjust the size of the reel formed by the reel 9 inside the reel 7, which is suitable for winding cables of different lengths; by setting the sealing disc 11, the limit mechanism 12. Compression spring 121, threaded groove 14 and fixing nut 15, use the adjusting mechanism 10 to insert the closing plate 11 into the wire reel groove, insert the closing plate 11 and the fixing column 13, and the compression spring 121 in the limit mechanism 12 Support the limiting plate 122 to limit the sealing disc 11, and then tighten the fixing nut 15 at the end of the fixing column 13 through the threaded groove 14 to fix the sealing disc 11 to the column 13, even if the cables inside the reel 7 are cluttered around When it cannot be unwound, the sealing disc 11 can also be removed, and the cable can be taken out and unwound, so as to avoid the situation that the cable cannot be unwound due to entanglement.

It should be noted that, herein, terms such as "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements , but also other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a coiling and uncoiling device with adjustable electronic equipment cable is used, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a protective shell (2), the upper end of the base (1) is fixedly connected with a driving motor (3), the end part of an output shaft of the driving motor (3) is rotatably connected with a rotating shaft (5) through a transmission mechanism (4), one end of the rotating shaft (5) extends into the protective shell (2), the driving motor (3) and the transmission mechanism (4) are both covered in the protective shell (2), the upper end of the base (1) is fixedly connected with a supporting plate (6), the rotating shaft (5) is rotatably connected in the supporting plate (6) through a ball bearing, the rotating shaft (5) penetrates through the supporting plate (6), the other end of the rotating shaft (5) is fixedly connected with a winding roll (7), the side part of the winding roll (7) is slidably connected with a winding column (9) through a sliding mechanism (8), and the side wall of the winding column (9) is inserted with a sealing plate (11) through an adjusting mechanism (10), the side portion of take-up reel (7) is equipped with and is used for sealing spacing stop gear (12) of dish (11), and seals dish (11) and stop gear (12) swing joint, the lateral wall middle part fixedly connected with fixed column (13) of take-up reel (7), and the tip of fixed column (13) also runs through sealed dish (11), thread groove (14) have been seted up to the tip lateral wall of fixed column (13), the tip of fixed column (13) has fixation nut (15) through thread groove (14) threaded connection, and seals dish (11) and tighten through fixation nut (15).

2. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claim 1, wherein: drive mechanism (4) are including drive gear (41) and driven gear (42), drive gear (41) fixed connection is at the output shaft tip of driving motor (3), driven gear (42) fixed connection is in the one end of pivot (5), and drive gear (41) and driven gear (42) meshing connection, the diameter of drive gear (41) is the half of driven gear (42).

3. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claim 1, wherein: slide mechanism (8) include spout (81) and slider (82), the lateral wall at take-up reel (7) is seted up in spout (81), slider (82) sliding connection is in the inside and spiral post (9) fixed connection of spout (81).

4. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claim 1, wherein: the winding device is characterized in that the number of the winding columns (9) and the number of the sliding mechanisms (8) are four, the winding columns (9) and the sliding mechanisms (8) are arranged on the side wall of the winding roll (7) through a circular array, and the number of the adjusting mechanisms (10) corresponding to the sliding mechanisms (8) is four.

5. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claim 1, wherein: adjustment mechanism (10) are including adjustment tank (101), spacing groove (102) and stopper (103), the inside at closing disc (11) is seted up in adjustment tank (101), the both sides at adjustment tank (101) inside are seted up in spacing groove (102), stopper (103) fixed connection is in the both sides of book spool (9), and stopper (103) peg graft with spacing groove (102), adjustment tank (101) are established to the rectangle, and the inside of adjustment tank (101) is equipped with a plurality of spacing grooves (102).

6. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claim 1, wherein: stop gear (12) are including compression spring (121) and limiting plate (122), compression spring (121) are circular permutation fixed connection in the lateral part of take-up reel (7), limiting plate (122) fixed connection is in the tip of compression spring (121), and limiting plate (122) and closing disc (11) swing joint.

7. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claim 1, wherein: the upper end fixedly connected with bracing piece (16) of base (1), the upper end fixedly connected with guide ring (17) of bracing piece (16), and bracing piece (16) and guide ring (17) establish in the front side of rolling up to the dish.

8. The adjustable take-up and pay-off device for electronic equipment cables as claimed in claims 1 and 6, wherein: logical groove (18) have been seted up in the middle part of closing a set (11), and logical groove (18) have also been seted up in the middle part of limiting plate (122), and fixed column (13) all run through logical groove (18) of the lateral wall of closing a set (11) and limiting column.

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