Mistaken winding prevention device for cable drum

Abstract

The utility model belongs to the field of cable winding, and particularly relates to a cable drum mistaken winding prevention device which comprises a mounting plate. The top of the mounting plate is fixedly connected with a pair of supporting plates; a motor is fixedly connected to the side wall of the supporting plate. A reciprocating lead screw is rotationally connected between the pair of supporting plates. The output end of the motor is fixedly connected with the end part of the reciprocating screw rod; the middle part of the reciprocating screw rod is in threaded connection with a movable seat assembly; a guide ring is fixedly connected to the top of the movable seat assembly; the middle part of the guide ring is fixedly connected with a plurality of limiting rings; the middle part of the guide ring is rotationally connected with a plurality of rotating rings; a pair of through grooves is formed in the side wall of the supporting plate; a pair of fixing plates is fixedly connected to the side, away from the movable seat assembly, of the supporting plate; the end part of the fixed plate is rotationally connected with a pin roller; by means of the structure, the cable can be evenly wound on the winding drum, the situation that the cable is wound by mistake is reduced, and meanwhile abrasion to the surface of the cable is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of cable reeling, in particular to a cable reel mis-reeling prevention device. Background Art

[0002] Cable is a device for transmitting electrical energy or signals, usually composed of several or several groups of wires. The application range of cables is very wide, covering various fields such as electricity, communications, construction, industry, and transportation.

[0003] The cable reel is a cable winding device, which mainly functions to reel in the cable. One end of the cable is connected to the middle of the cable reel, and then the cable can be reeled in the middle of the reel by rotating the cable reel. The reeled cable is convenient for storage and transportation management. When the cable reel is used to reel in the cable, the cable is easily entangled in the middle of the reel, forming a shape that is large in the middle and small at both ends, which is not only unsightly but also affects subsequent use. Therefore, an anti-wrong-reeling device is needed to standardize the reeling path of the cable. The existing anti-wrong-reeling device will continuously rub against the surface of the cable when in use, thereby causing wear on the surface of the cable.

[0004] To this end, the utility model provides a cable reel anti-wrong-winding device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a cable reel anti-wrong-winding device described in the utility model comprises a mounting plate; a pair of support plates are fixedly connected to the top of the mounting plate; a motor is fixedly connected to the side wall of the support plate; a reciprocating screw rod is rotatably connected between the pair of support plates; the output end of the motor is fixedly connected to the end of the reciprocating screw rod; a moving seat assembly is threadedly connected to the middle of the reciprocating screw rod; a guide ring is fixedly connected to the top of the moving seat assembly; a plurality of limit rings are fixedly connected to the middle of the guide ring; a plurality of swivels are rotatably connected to the middle of the guide ring; through the above structure, the cable can be wound on the reel more evenly, reducing the occurrence of wrong winding of the cable and reducing the wear on the cable surface.

[0007] Preferably, a pair of through grooves are formed on the side wall of the support plate; a pair of fixed plates are fixedly connected to the side of the support plate away from the movable seat assembly; the ends of the fixed plates are rotatably connected to rollers; a protective film is sleeved on the middle part of the rollers; the two ends of the protective film are respectively fixed to the two sides of the movable seat assembly; through the above structure, impurities are difficult to fall on the surface of the reciprocating screw rod, reducing the influence of impurities on the movement of the movable seat assembly, thereby reducing the occurrence of jamming of the movable seat assembly.

[0008] Preferably, the movable seat assembly includes a base; the base is threadedly connected to the middle part of the reciprocating screw rod; the two ends of the protective film are fixed to the two sides of the base; the middle part of the base is slidably connected to a sliding column; the guide ring is fixed to the top of the sliding column; through the above structure, the wear on the cable surface is reduced.

[0009] Preferably, a liquid storage plate is fixedly connected between the pair of support plates; the liquid storage plate is U-shaped; through the above structure, the occurrence of jamming of the movable seat assembly during movement is further reduced.

[0010] Preferably, a drainage hole is formed on the side wall of the support plate; a drainage pipe is fixedly connected to one end of the drainage hole away from the reciprocating screw rod; a plug is detachably mounted on the end of the drainage pipe; through the above structure, the lubricating liquid can be easily replaced.

[0011] Preferably, flexible magnets are fixedly connected to both sides of the protective film; the liquid storage plate is made of magnetic material; through the above structure, the contamination of impurities on the surface of the reciprocating screw and the lubricating fluid inside the liquid storage plate is further reduced.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a cable reel miswinding prevention device, which enables the movable seat assembly to reciprocate along the reciprocating screw rod so that the cable can be evenly wound on the reel, thereby reducing the occurrence of miswinding of the cable. The device contacts the surface of the cable through a plurality of swivels and rotates as the cable is wound, thereby reducing the wear on the cable surface.

[0014] 2. The cable reel miswinding prevention device described in the utility model blocks some impurities through a protective film, making it difficult for the impurities to fall on the surface of the reciprocating screw rod, thereby reducing the occurrence of jamming of the moving seat assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the protective film in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the mobile seat assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the liquid storage plate in the utility model;

[0020] In the figure: 1. Mounting plate; 12. Support plate; 13. Motor; 14. Reciprocating screw; 15. Moving seat assembly; 16. Guide ring; 17. Limiting ring; 18. Swivel; 2. Through groove; 21. Fixed plate; 22. Roller; 23. Protective film; 3. Base; 31. Sliding column; 4. Liquid storage plate; 5. Drain hole; 51. Drain pipe; 52. Plug; 6. Flexible magnet; 7. Bump. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1 to 3 As shown, a cable reel miswinding prevention device described in an embodiment of the utility model comprises a mounting plate 1; a pair of support plates 12 are fixedly connected to the top of the mounting plate 1; a motor 13 is fixedly connected to the side wall of the support plate 12; a reciprocating screw rod 14 is rotatably connected between the pair of support plates 12; the output end of the motor 13 is fixedly connected to the end of the reciprocating screw rod 14; a moving seat assembly 15 is threadedly connected to the middle of the reciprocating screw rod 14; a guide ring 16 is fixedly connected to the top of the moving seat assembly 15; a plurality of limit rings 17 are fixedly connected to the middle of the guide ring 16; a plurality of swivels 18 are rotatably connected to the middle of the guide ring 16; when working, the cable to be reeled in It passes through the guide ring 16 and then connects with the winding roller, then starts the winding assembly to rewind the cable, and at the same time starts the motor 13 to drive the reciprocating screw rod 14 to rotate, and makes the movable seat assembly 15 reciprocate along the reciprocating screw rod 14, so that the cable can be evenly wound on the drum. In the process of cable winding, multiple swivels 18 will contact the surface of the cable and rotate as the cable is wound, so that the sliding friction between the cable and the guide ring 16 is converted into rolling friction, thereby reducing the wear on the cable surface. Through the above structure, the cable can be wound on the drum more evenly, reducing the occurrence of cable miswinding and reducing the wear on the cable surface.

[0023] like Figures 1 to 4As shown, a pair of through grooves 2 are formed on the side wall of the support plate 12; a pair of fixed plates 21 are fixedly connected to the side of the support plate 12 away from the movable seat assembly 15; the end of the fixed plate 21 is rotatably connected to a roller 22; a protective film 23 is sleeved on the middle part of the roller 22; the two ends of the protective film 23 are respectively fixed to the two sides of the movable seat assembly 15; when the movable seat assembly 15 reciprocates along the reciprocating screw rod 14, the protective film 23 will roll in the middle of multiple rollers 22, and when the cable is wound, some impurities on the surface of the cable will fall off when contacting with multiple swivels 18, and at this time, the protective film 23 will block some of the fallen impurities, making it difficult for the impurities to fall on the surface of the reciprocating screw rod 14, reducing the influence of impurities on the movement of the movable seat assembly 15, thereby reducing the occurrence of jamming when the movable seat assembly 15 moves.

[0024] like Figures 1 to 3 As shown, the movable seat assembly 15 includes a base 3; the base 3 is threadedly connected to the middle part of the reciprocating screw rod 14; the two ends of the protective film 23 are fixed to the two sides of the base 3; the middle part of the base 3 is slidably connected with a sliding column 31; the guide ring 16 is fixed to the top of the sliding column 31; during operation, as the winding work proceeds, the cables wound on the reel will be stacked layer by layer, so that the cable passing through the middle of the guide ring 16 will rise, and at this time the sliding column 31 will rise with the cable, thereby reducing the turning point angle of the cable when passing through the guide ring 16, thereby reducing the squeezing force of the cable on the guide ring 16, thereby reducing the wear on the cable surface.

[0025] like Figures 1 to 4 As shown, a liquid storage plate 4 is fixedly connected between a pair of the support plates 12; the liquid storage plate 4 is U-shaped; when working, the liquid storage plate 4 can cooperate with the protective film 23 to surround the reciprocating screw 14 in the middle, further reducing the occurrence of impurities falling on the surface of the reciprocating screw 14, and at the same time, lubricating liquid can be injected into the inside of the liquid storage plate 4, further reducing the occurrence of jamming when the moving seat assembly 15 moves.

[0026] like Figures 1 to 4 As shown, a drainage hole 5 is formed on the side wall of the support plate 12; a drainage pipe 51 is fixedly connected to one end of the drainage hole 5 away from the reciprocating screw rod 14; a plug 52 is detachably installed on the end of the drainage pipe 51; when the lubricating liquid needs to be replaced, the plug 52 is removed, and the lubricating liquid inside the liquid storage plate 4 will be discharged through the drainage hole 5 and the drainage pipe 51, so that the lubricating liquid can be replaced conveniently.

[0027] like Figures 1 to 4As shown, flexible magnets 6 are fixedly connected to both sides of the protective film 23; the liquid storage plate 4 is made of magnetic material; when working, the flexible magnet 6 located above the liquid storage plate 4 will be adsorbed toward the top of the liquid storage plate 4, thereby reducing the gap between the protective film 23 and the liquid storage plate 4, and further reducing the contamination of impurities on the surface of the reciprocating screw 14 and the lubricating fluid inside the liquid storage plate 4.

[0028] like Figure 3 As shown, a plurality of protrusions 7 are fixedly connected to the middle of the swivel 18; the plurality of protrusions 7 are made of colloid material; through the above structure, the occurrence of slippage between the cable and the swivel 18 can be reduced, thereby reducing the occurrence of cable wear.

[0029] During operation, the cable to be reeled in passes through the guide ring 16 and is connected to the reel roller. The reeling assembly is then started to reel in the cable. At the same time, the motor 13 is started to drive the reciprocating screw rod 14 to rotate, and the movable seat assembly 15 is moved back and forth along the reciprocating screw rod 14, so that the cable can be evenly reeled on the reel. During the cable reeling process, multiple swivels 18 will contact the surface of the cable and rotate as the cable is reeled in, so that the sliding friction between the cable and the guide ring 16 is converted into rolling friction, thereby reducing the wear on the cable surface. When the movable seat assembly 15 moves back and forth along the reciprocating screw rod 14, the protective film 23 rolls in the middle of the multiple rollers 22 When the cable is being wound, some impurities on the surface of the cable will fall off when it contacts with the multiple swivels 18. At this time, the protective film 23 will block some of the fallen impurities. As the winding work proceeds, the cable wound on the reel will be stacked layer by layer, so that the cable passing through the middle of the guide ring 16 will rise. At this time, the sliding column 31 will rise with the cable. When the lubricating liquid needs to be replaced, the plug 52 will be removed, and the lubricating liquid inside the reservoir plate 4 will be discharged through the drain hole 5 and the drain pipe 51. The flexible magnet 6 located above the reservoir plate 4 will be adsorbed toward the top of the reservoir plate 4, thereby reducing the gap between the protective film 23 and the reservoir plate 4.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable reel anti-wrong-winding device, comprising a mounting plate (1); characterized in that: A pair of support plates (12) are fixedly connected to the top of the mounting plate (1); a motor (13) is fixedly connected to the side wall of the support plate (12); a reciprocating screw (14) is rotatably connected between the pair of support plates (12); an output end of the motor (13) is fixedly connected to an end of the reciprocating screw (14); a moving seat assembly (15) is threadedly connected to the middle of the reciprocating screw (14); a guide ring (16) is fixedly connected to the top of the moving seat assembly (15); a plurality of limit rings (17) are fixedly connected to the middle of the guide ring (16); and a plurality of rotating rings (18) are rotatably connected to the middle of the guide ring (16).

2. A cable reel anti-wrong-winding device according to claim 1, characterized in that: A pair of through grooves (2) are formed on the side wall of the support plate (12); a pair of fixed plates (21) are fixedly connected to one side of the support plate (12) away from the movable seat assembly (15); rollers (22) are rotatably connected to the ends of the fixed plates (21); a protective film (23) is sleeved on the middle of the roller (22); and two ends of the protective film (23) are respectively fixedly connected to two sides of the movable seat assembly (15).

3. A cable reel anti-wrong-winding device according to claim 2, characterized in that: The movable seat assembly (15) comprises a base (3); the base (3) is threadedly connected to the middle of the reciprocating screw (14); the two ends of the protective film (23) are fixedly connected to the two sides of the base (3); the middle of the base (3) is slidably connected to a sliding column (31); and the guide ring (16) is fixedly connected to the top of the sliding column (31).

4. A cable reel anti-wrong-winding device according to claim 3, characterized in that: A liquid storage plate (4) is fixedly connected between the pair of support plates (12); the liquid storage plate (4) is arranged in a U shape.

5. A cable reel anti-wrong-winding device according to claim 4, characterized in that: A drainage hole (5) is formed on the side wall of the support plate (12); a drainage pipe (51) is fixedly connected to one end of the drainage hole (5) away from the reciprocating screw rod (14); and a plug (52) is detachably mounted on the end of the drainage pipe (51).

6. A cable reel anti-wrong-winding device according to claim 5, characterized in that: Flexible magnets (6) are fixedly connected to both sides of the protective film (23); and the liquid storage plate (4) is made of magnetic material.

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