阅读说明：本技术 一种卷绕直径可调且避免断裂的电缆收卷装置 (Winding diameter is adjustable and avoid cracked cable coiling mechanism ) 是由 赖海军 周培弟 周佩珍 于 2021-08-05 设计创作，主要内容包括：本发明涉及电线电缆技术领域,且公开了一种卷绕直径可调且避免断裂的电缆收卷装置,包括调节机构,所述调节机构包括装置壳,所述装置壳的内部转动连接有驱动轴,所述驱动轴的外围套接有限位套,所述限位套的底部铰接有支杆,所述支杆的底部铰接有触板一,所述装置壳的内部焊接有限位板,该卷绕直径可调且避免断裂的电缆收卷装置,通过收卷辊和调节机构的配合使用,可通过转动驱动轴调节触板一与触板二的间距,从而达到调节收卷直径的效果,通过收卷辊和阻断机构的配合使用,当收卷速度突然加快,拉应力突然增强时,设备会自动断电,进行保护,避免因拉应力过大对电缆造成损伤甚至断裂的情况出现,不仅提高了适用范围,也避免了经济损失。(The invention relates to the technical field of wires and cables, and discloses a cable winding device with an adjustable winding diameter and capable of avoiding fracture, which comprises an adjusting mechanism, wherein the adjusting mechanism comprises a device shell, a driving shaft is rotatably connected inside the device shell, a limiting sleeve is sleeved on the periphery of the driving shaft, a supporting rod is hinged to the bottom of the limiting sleeve, a first contact plate is hinged to the bottom of the supporting rod, a limiting plate is welded inside the device shell, the winding diameter of the cable winding device capable of avoiding fracture is adjustable, the distance between the first contact plate and a second contact plate can be adjusted by rotating the driving shaft through the matched use of a winding roller and an adjusting mechanism, so that the effect of adjusting the winding diameter is achieved, through the matched use of the winding roller and a blocking mechanism, when the winding speed is suddenly accelerated and the tensile stress is suddenly enhanced, equipment can be automatically powered off for protection, and the cable is prevented from being damaged or even fractured due to the overlarge tensile stress, not only improves the application range, but also avoids economic loss.)

1. The utility model provides an adjustable and cracked cable coiling mechanism of avoiding of coiling diameter which characterized in that: including adjustment mechanism (4), adjustment mechanism (4) are including device shell (41), the inside rotation of device shell (41) is connected with drive shaft (42), stop collar (43) has been cup jointed to the periphery of drive shaft (42), the bottom of stop collar (43) articulates there is branch (44), the bottom of branch (44) articulates there is touch panel one (45), the inside welding of device shell (41) has limiting plate (46), the inside sliding connection of limiting plate (46) has roof (47), spacing spring (48) has been cup jointed to the periphery of roof (47), the top welding of roof (47) has touch panel two (49).

2. A cable winder with adjustable winding diameter and avoiding breakage as claimed in claim 1, wherein: still including blocking mechanism (5), block mechanism (5) and include support (51), the left side of support (51) is rotated and is connected with leading wheel (52), the left side welding of support (51) has casing (53), the inside of casing (53) is provided with conducting block one (54), the inside sliding connection of casing (53) has pressure plate (55), reset spring (56) have been cup jointed to the periphery of pressure plate (55), the end welding of pressure plate (55) has conducting block two (57).

3. A cable winder with adjustable winding diameter and avoiding breakage as claimed in claim 1, wherein: still include mounting disc (1), the front of mounting disc (1) is rotated and is connected with carousel (2), the front welding of carousel (2) has wind-up roll (3), the side of mounting disc (1) is provided with adjustment mechanism (4), the side of adjustment mechanism (4) is provided with blocks mechanism (5).

4. A cable winder with adjustable winding diameter and avoiding breakage as claimed in claim 3, characterized in that: the adjusting mechanisms (4) are provided with five groups, the internal structures and specifications of the adjusting mechanisms are the same, and the five groups of adjusting mechanisms (4) are uniformly distributed by taking the mounting disc (1) as the circle center and are respectively arranged on the periphery of the mounting disc (1); the driving shaft (42) is connected in the device shell (41) in a rotating mode in a horizontal state, the two limiting sleeves (43) are respectively in threaded connection with the left side and the right side of the driving shaft (42), and threads inside the limiting sleeves (43) are matched with threads on the periphery of the driving shaft (42).

5. A cable winder with adjustable winding diameter and avoiding breakage as claimed in claim 1, wherein: the two supporting rods (44) are respectively hinged to the bottoms of the left limiting sleeve and the right limiting sleeve (43), the first contact plate (45) is parallel to the driving shaft (42), and the left end and the right end of the top of the first contact plate (45) are respectively hinged to the left limiting sleeve and the right limiting sleeve (43) through the two supporting rods (44); limiting plate (46) are the inside of horizontal state welding at device shell (41), roof (47) are the inside of vertical state sliding connection at limiting plate (46), be connected through spacing spring (48) between roof (47) and limiting plate (46), touch panel two (49) welding is in the inside of roof (47), and touch panel one (45) set up on the motion trail of touch panel two (49).

6. A cable winder with adjustable winding diameter and avoiding breakage as claimed in claim 2, characterized in that: the guide wheels (52) are arranged in two numbers, are distributed at symmetrical positions by taking the shell (53) as a center and are respectively and rotatably connected to the upper side and the lower side of the shell (53), the pressure plate (55) is horizontally and slidably connected inside the shell (53), the pressure plate (55) is connected with the shell (53) through a return spring (56), the tail end of the pressure plate (55) penetrates through the shell (53) and is arranged inside the shell (53) and is welded with the second conducting block (57), and the first conducting block (54) is arranged on the motion track of the second conducting block (57).

7. A cable winder with adjustable winding diameter and avoiding breakage as claimed in claim 3, characterized in that: the rotary table (2) is rotatably connected to the front side of the mounting disc (1), the winding roller (3) is welded to the front side of the rotary table (2), and the circle centers of the mounting disc (1), the rotary table (2) and the winding roller (3) are on the same straight line; the top plate (47) is arranged on the motion track of the winding roller (3).

Technical Field

The invention relates to the technical field of wires and cables, in particular to a cable winding device with an adjustable winding diameter and capable of avoiding breakage.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation. In the cable production process, in order to accomodate, often can carry out rolling work to the cable, and because the specification of cable is different, rolling diameter is hardly adjusted to the cable of different specifications to current equipment, greatly reduced application scope, also increased equipment cost, can lead to the tensile stress to increase suddenly in addition at the rolling in-process, cause irreversible injury to the cable, probably cause the cable fracture in addition, brought very big economic loss.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the cable winding device with the adjustable winding diameter and the fracture avoidance function, which has the advantages of being capable of adjusting the winding diameter according to cables with different specifications and avoiding fracture damage, and solves the problems that the application range of the existing equipment is low and the cables are possibly damaged due to overlarge tensile stress.

(II) technical scheme

In order to achieve the purposes of adjusting the winding diameter of cables with different specifications and avoiding breakage and damage, the invention provides the following technical scheme: the utility model provides an adjustable and cracked cable coiling mechanism of avoiding of coiling diameter, includes adjustment mechanism, adjustment mechanism includes the device shell, the inside of device shell is rotated and is connected with the drive shaft, the stop collar has been cup jointed to the periphery of drive shaft, the bottom of stop collar articulates there is branch, the bottom of branch articulates there is the touch panel one, the inside welding of device shell has the limiting plate, the inside sliding connection of limiting plate has the roof, spacing spring has been cup jointed to the periphery of roof, the top welding of roof has touch panel two.

Still including blocking the mechanism, block the mechanism and include the support, the left side of support is rotated and is connected with the leading wheel, the left side welding of support has the casing, the inside of casing is provided with conducting block one, the inside sliding connection of casing has the pressure plate, reset spring has been cup jointed to the periphery of pressure plate, the terminal welding of pressure plate has conducting block two.

Still include the mounting disc, the front of mounting disc is rotated and is connected with the carousel, the front welding of carousel has the wind-up roll, the side of mounting disc is provided with adjustment mechanism, adjustment mechanism's side is provided with blocks the mechanism.

Preferably, the adjusting mechanisms are provided with five groups, the internal structures and the specifications of the adjusting mechanisms are the same, and the five groups of adjusting mechanisms are uniformly distributed by taking the mounting disc as a circle center and are respectively arranged around the mounting disc; the drive shaft is the inside of horizontal state rotation connection at the device shell, stop collar is provided with two, and threaded connection is in the left and right sides of drive shaft respectively, and the inside screw thread of stop collar and the peripheral screw thread looks adaptation of drive shaft.

Preferably, the number of the support rods is two, the support rods are respectively hinged to the bottoms of the left limiting sleeve and the right limiting sleeve, the first touch plate is parallel to the driving shaft, and the left end and the right end of the top of the first touch plate are respectively hinged to the left limiting sleeve and the right limiting sleeve through the two support rods; the limiting plate is welded in the device shell in a horizontal state, the top plate is connected in the limiting plate in a sliding mode in a vertical state, the top plate is connected with the limiting plate through a limiting spring, the second touch plate is welded in the top plate, and the first touch plate is arranged on the motion track of the second touch plate.

Preferably, the guide wheels are arranged in two numbers, are distributed at symmetrical positions by taking the shell as a center, and are respectively rotatably connected to the upper side and the lower side of the shell, the pressure plate is in a horizontal state and is in sliding connection with the inside of the shell, the pressure plate is connected with the shell through a return spring, the tail end of the pressure plate penetrates through the shell and is arranged in the shell and is welded with the second conducting block, and the first conducting block is arranged on the motion track of the second conducting block.

Preferably, the turntable is rotatably connected to the front side of the mounting disc, the wind-up roll is welded to the front side of the turntable, and the circle centers of the mounting disc, the turntable and the wind-up roll are on the same straight line; the top plate is arranged on the motion track of the winding roller.

(III) advantageous effects

Compared with the prior art, the invention provides the cable winding device with the adjustable winding diameter and the fracture avoidance function, and the cable winding device has the following beneficial effects:

this coiling diameter is adjustable and avoid cracked cable coiling mechanism, cooperation through wind-up roll and adjustment mechanism is used, the accessible rotates the drive shaft and adjusts the interval of touch panel one and touch panel two, thereby reach the effect of adjusting the rolling diameter, cooperation through the wind-up roll and block the mechanism is used, accelerate suddenly when the rolling speed, when tensile stress strengthens suddenly, equipment meeting auto-power-off, protect, avoid causing the cracked condition to appear even because of tensile stress is too big to the cable, application scope has not only been improved, economic loss has also been avoided.

Drawings

FIG. 1 is a schematic view showing the connection of the structures of the present invention;

FIG. 2 is a schematic view of the connection of the structures of the adjusting mechanism of the present invention;

fig. 3 is a schematic connection diagram of the blocking mechanism of the present invention.

In the figure: 1. mounting a disc; 2. a turntable; 3. a wind-up roll; 4. an adjustment mechanism; 5. a blocking mechanism; 41. a device housing; 42. a drive shaft; 43. a limiting sleeve; 44. a strut; 45. a first touch plate; 46. a limiting plate; 47. a top plate; 48. a limiting spring; 49. a second touch panel; 51. a support; 52. a guide wheel; 53. a housing; 54. a first conductive block; 55. a pressure plate; 56. a return spring; 57. and a second conductive block.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 2, a rotating disc 2 is rotatably connected to the front of a mounting disc 1, a wind-up roll 3 is welded to the front of the rotating disc 2, the rotating disc 2 is rotatably connected to the front of the mounting disc 1, the wind-up roll 3 is welded to the front of the rotating disc 2, and the centers of circles of the mounting disc 1, the rotating disc 2 and the wind-up roll 3 are on the same straight line; the top plate 47 is arranged on the motion track of the winding roller 3; the side surface of the mounting disc 1 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a device shell 41, the interior of the device shell 41 is rotatably connected with a driving shaft 42, the periphery of the driving shaft 42 is sleeved with a limiting sleeve 43, the adjusting mechanism 4 is provided with five groups, the internal structures and specifications of the five groups are the same, and the five groups of adjusting mechanisms 4 are uniformly distributed by taking the mounting disc 1 as the circle center and are respectively arranged around the mounting disc 1;

the driving shaft 42 is rotatably connected inside the device shell 41 in a horizontal state, two limiting sleeves 43 are arranged and respectively connected to the left side and the right side of the driving shaft 42 in a threaded manner, and threads inside the limiting sleeves 43 are matched with threads on the periphery of the driving shaft 42; the bottom of the limiting sleeve 43 is hinged with a supporting rod 44, the bottom of the supporting rod 44 is hinged with a first contact plate 45, a limiting plate 46 is welded inside the device shell 41, a top plate 47 is connected inside the limiting plate 46 in a sliding mode, a limiting spring 48 is sleeved on the periphery of the top plate 47, and a second contact plate 49 is welded on the top of the top plate 47;

the two supporting rods 44 are respectively hinged to the bottoms of the left limiting sleeve 43 and the right limiting sleeve 43, the first contact plate 45 is parallel to the driving shaft 42, and the left end and the right end of the top of the first contact plate 45 are respectively hinged to the left limiting sleeve 43 and the right limiting sleeve 43 through the two supporting rods 44; the limiting plate 46 is welded in the device shell 41 in a horizontal state, the top plate 47 is connected in the limiting plate 46 in a vertical state in a sliding mode, the top plate 47 is connected with the limiting plate 46 through a limiting spring 48, the touch plate II 49 is welded in the top plate 47, and the touch plate I45 is arranged on the motion track of the touch plate II 49; the side of the adjusting mechanism 4 is provided with a blocking mechanism 5.

Example two:

referring to fig. 1 and 3, a rotating disc 2 is rotatably connected to the front surface of a mounting disc 1, a wind-up roll 3 is welded to the front surface of the rotating disc 2, the rotating disc 2 is rotatably connected to the front surface of the mounting disc 1, the wind-up roll 3 is welded to the front surface of the rotating disc 2, and the centers of circles of the mounting disc 1, the rotating disc 2 and the wind-up roll 3 are on the same straight line; the top plate 47 is arranged on the motion track of the winding roller 3; an adjusting mechanism 4 is arranged on the side surface of the mounting plate 1, and a blocking mechanism 5 is arranged on the side surface of the adjusting mechanism 4;

the blocking mechanism 5 comprises a support 51, a guide wheel 52 is rotatably connected to the left side of the support 51, a shell 53 is welded to the left side of the support 51, a first conducting block 54 is arranged inside the shell 53, a pressure plate 55 is slidably connected inside the shell 53, a return spring 56 is sleeved on the periphery of the pressure plate 55, and a second conducting block 57 is welded to the tail end of the pressure plate 55;

the guide wheels 52 are arranged in two numbers, are distributed symmetrically around the shell 53, and are respectively rotatably connected to the upper side and the lower side of the shell 53, the pressure plate 55 is horizontally and slidably connected inside the shell 53, the pressure plate 55 is connected with the shell 53 through a return spring 56, the tail end of the pressure plate 55 penetrates through the shell 53 and is arranged inside the shell 53 and is welded with the second conducting block 57, and the first conducting block 54 is arranged on the motion track of the second conducting block 57.

Example three:

referring to fig. 1-3, a turntable 2 is rotatably connected to the front surface of a mounting disc 1, a wind-up roll 3 is welded to the front surface of the turntable 2, the turntable 2 is rotatably connected to the front surface of the mounting disc 1, the wind-up roll 3 is welded to the front surface of the turntable 2, and the centers of circles of the mounting disc 1, the turntable 2 and the wind-up roll 3 are on the same straight line; the top plate 47 is arranged on the motion track of the winding roller 3; the side surface of the mounting disc 1 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a device shell 41, the interior of the device shell 41 is rotatably connected with a driving shaft 42, the periphery of the driving shaft 42 is sleeved with a limiting sleeve 43, the adjusting mechanism 4 is provided with five groups, the internal structures and specifications of the five groups are the same, and the five groups of adjusting mechanisms 4 are uniformly distributed by taking the mounting disc 1 as the circle center and are respectively arranged around the mounting disc 1;

the driving shaft 42 is rotatably connected inside the device shell 41 in a horizontal state, two limiting sleeves 43 are arranged and respectively connected to the left side and the right side of the driving shaft 42 in a threaded manner, and threads inside the limiting sleeves 43 are matched with threads on the periphery of the driving shaft 42; the bottom of the limiting sleeve 43 is hinged with a supporting rod 44, the bottom of the supporting rod 44 is hinged with a first contact plate 45, a limiting plate 46 is welded inside the device shell 41, a top plate 47 is connected inside the limiting plate 46 in a sliding mode, a limiting spring 48 is sleeved on the periphery of the top plate 47, and a second contact plate 49 is welded on the top of the top plate 47;

the two supporting rods 44 are respectively hinged to the bottoms of the left limiting sleeve 43 and the right limiting sleeve 43, the first contact plate 45 is parallel to the driving shaft 42, and the left end and the right end of the top of the first contact plate 45 are respectively hinged to the left limiting sleeve 43 and the right limiting sleeve 43 through the two supporting rods 44; the limiting plate 46 is welded in the device shell 41 in a horizontal state, the top plate 47 is connected in the limiting plate 46 in a vertical state in a sliding mode, the top plate 47 is connected with the limiting plate 46 through a limiting spring 48, the touch plate II 49 is welded in the top plate 47, and the touch plate I45 is arranged on the motion track of the touch plate II 49; a blocking mechanism 5 is arranged on the side surface of the adjusting mechanism 4;

the blocking mechanism 5 comprises a support 51, a guide wheel 52 is rotatably connected to the left side of the support 51, a shell 53 is welded to the left side of the support 51, a first conducting block 54 is arranged inside the shell 53, a pressure plate 55 is slidably connected inside the shell 53, a return spring 56 is sleeved on the periphery of the pressure plate 55, and a second conducting block 57 is welded to the tail end of the pressure plate 55;

the guide wheels 52 are arranged in two numbers, are distributed symmetrically around the shell 53, and are respectively rotatably connected to the upper side and the lower side of the shell 53, the pressure plate 55 is horizontally and slidably connected inside the shell 53, the pressure plate 55 is connected with the shell 53 through a return spring 56, the tail end of the pressure plate 55 penetrates through the shell 53 and is arranged inside the shell 53 and is welded with the second conducting block 57, and the first conducting block 54 is arranged on the motion track of the second conducting block 57.

When the cable winding device is used, a cable is wound on the periphery of a winding roller 3 through a guide wheel 52 and a pressure plate 55 in a blocking mechanism 5, the winding roller 3 is started, the turntable 2 is rotatably connected to the front side of the mounting disc 1, the winding roller 3 is welded on the front side of the turntable 2, and the circle centers of the mounting disc 1, the turntable 2 and the winding roller 3 are on the same straight line; the top plate 47 is arranged on the motion track of the winding roller 3, and along with the winding, the top plate 47 starts to move towards the direction far away from the winding roller 3, because the adjusting mechanisms 4 are provided with five groups, and the internal structures and specifications are the same, the five groups of adjusting mechanisms 4 are uniformly distributed by taking the mounting disc 1 as the center of a circle and are respectively arranged around the mounting disc 1;

the driving shaft 42 is rotatably connected inside the device shell 41 in a horizontal state, two limiting sleeves 43 are arranged and respectively connected to the left side and the right side of the driving shaft 42 in a threaded manner, and threads inside the limiting sleeves 43 are matched with threads on the periphery of the driving shaft 42; the two supporting rods 44 are respectively hinged to the bottoms of the left limiting sleeve 43 and the right limiting sleeve 43, the first contact plate 45 is parallel to the driving shaft 42, and the left end and the right end of the top of the first contact plate 45 are respectively hinged to the left limiting sleeve 43 and the right limiting sleeve 43 through the two supporting rods 44;

the limiting plate 46 is welded in the device shell 41 in a horizontal state, the top plate 47 is connected in the limiting plate 46 in a vertical state in a sliding mode, the top plate 47 is connected with the limiting plate 46 through a limiting spring 48, the touch plate II 49 is welded in the top plate 47, and the touch plate I45 is arranged on the motion track of the touch plate II 49; when the top plate 47 moves to a certain position, the first contact plate 45 is contacted with the second contact plate 49, and the device stops working at the moment to finish the rolling work; when the rolling diameter needs to be adjusted, only the driving shaft 42 needs to be rotated, the limiting sleeves 43 start to move towards or away from each other, namely the supporting rod 44 rotates, the first contact plate 45 starts to move upwards or downwards, namely the movement stroke of the second contact plate 49 is adjusted, and the effect of adjusting the rolling diameter is achieved;

meanwhile, in the winding process, the winding speed is suddenly increased, and the tensile stress is suddenly increased, because two guide wheels 52 are arranged, the two guide wheels are distributed at symmetrical positions by taking the shell 53 as the center and are respectively and rotatably connected to the upper side and the lower side of the shell 53, the pressure plate 55 is horizontally and slidably connected to the inside of the shell 53, the pressure plate 55 is connected with the shell 53 through the return spring 56, the tail end of the pressure plate 55 penetrates through the shell 53 and is arranged in the shell 53 and is welded with the second conducting block 57, the first conducting block 54 is arranged on the motion track of the second conducting block 57, the pressure plate 55 moves towards the first conducting block 54 after receiving the pressure until the second conducting block 57 contacts with the first conducting block 54, the device is powered off, and the condition that the cable is damaged or broken due to overlarge tensile stress is avoided.

To sum up, this winding diameter is adjustable and avoid cracked cable coiling mechanism, cooperation through wind-up roll 3 and adjustment mechanism 4 is used, the accessible rotates drive shaft 42 and adjusts the interval of touch panel one 45 and touch panel two 49, thereby reach the effect of adjusting the rolling diameter, cooperation through wind-up roll 3 and blocking mechanism 5 is used, when the rolling speed accelerates suddenly, when tensile stress strengthens suddenly, equipment can the auto-power-off, protect, avoid causing the cracked condition to appear even because of tensile stress is too big to the cable, application scope has not only been improved, economic loss has also been avoided.

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