Uniform distribution forming equipment for cable shielding layer

Abstract

The utility model relates to the technical field of cable production equipment, and discloses a cable shielding layer uniform distribution forming device, which comprises a bottom plate, a forming mechanism is fixedly arranged on the surface of the bottom plate, the forming mechanism comprises a large motor, the large motor is fixedly arranged on the surface of the bottom plate, and the large motor is arranged on the surface of the bottom plate. And a long block is fixedly mounted on the surface of the bottom plate. According to the cable shielding layer uniform distribution forming equipment, in order to achieve uniform distribution forming of a cable shielding layer, the forming mechanism is arranged and matched with movement of a large motor, a rotating disc, a gear, a wire wheel, a reciprocating lead screw, a small motor, a moving block and a collecting wheel, when the large motor is started, the rotating disc can be driven to rotate, so that the wire wheel rotates, and the wire wheel enables the gear to rotate; and when the small motor is started, the reciprocating lead screw and the moving block can be driven to move, the formed cable can be wound on the collecting wheel, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production equipment, in particular to a cable shielding layer uniform distribution molding device. Background Art

[0002] With the extension of urban cable lines and the expansion of power grid scale, cable capacitance is getting larger and larger, and short-circuit fault current is also increasing. In this context, the design of cable shielding layer is becoming more and more important.

[0003] The traditional copper tape overlapping and wrapping shielding structure is gradually replaced by the copper wire sparse winding structure, because the copper wire sparse winding structure can better withstand the short-circuit current and improve the lightning protection characteristics of the cable. However, with the widespread application of the copper wire sparse winding structure, the uniform distribution of the cable shielding layer is becoming more and more demanding. When the gap between adjacent copper wires is too large, it will cause uneven axial potential distribution of the cable, resulting in an increase in the longitudinal voltage component and causing line faults.

[0004] In view of this, we propose a cable shielding layer uniformly distributed molding device. Utility Model Content

[0005] The utility model aims to provide a cable shielding layer uniformly distributed forming device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a cable shielding layer uniformly distributed molding device, comprising a bottom plate, a molding mechanism is fixedly arranged on the surface of the bottom plate, and the molding mechanism comprises:

[0007] A large motor is fixedly mounted on the surface of the bottom plate, a long block is fixedly mounted on the surface of the bottom plate, a rotating column is movably mounted on one side surface of the long block, and a rotating disk is fixedly mounted on the surface of one end of the rotating column away from the long block;

[0008] Gear, a gear is movably mounted on the surface of the turntable, a connecting block is fixedly mounted on the surface of the gear, a wire wheel is movably mounted on the inner surface of the connecting block, a first transmission mechanism is fixedly connected to the output end of the large motor, and a vertical block is fixedly mounted on the surface of the bottom plate;

[0009] A roller is movably mounted on the side surface of the vertical block, a connecting column is fixedly mounted on the surface of the turntable, a short rod is fixedly connected to the end of the connecting column away from the turntable, a block is fixedly mounted on the surface of the bottom plate, a small motor is fixedly mounted on the side surface of the block, a second transmission mechanism is fixedly connected to the output end of the small motor, a collecting wheel is fixedly connected to the output end of the small motor, a protrusion is fixedly mounted on the surface of the bottom plate, a reciprocating screw is arranged in the protrusion, and a moving block is movably mounted on the surface of the reciprocating screw.

[0010] Preferably, a cleaning mechanism is provided on the surface of the bottom plate, a support plate is fixedly mounted on the surface of the bottom plate, and one end of the reciprocating screw is fixedly connected to a third transmission mechanism in order to rotate the disc.

[0011] Preferably, a disc is fixedly connected to the output end of the third transmission mechanism, a fixed column is fixedly installed on the surface of the disc, and a sliding rod is slidably connected to the surface of the fixed column, in order to move the connecting rod.

[0012] Preferably, a connecting rod is fixedly mounted on the side surface of the sliding rod, and a fixing rod is fixedly mounted on the surface of the connecting rod.

[0013] Preferably, a cleaning device is fixedly mounted on the side surface of the fixed rod, a small block is fixedly mounted on the surface of the support plate on the side away from the third transmission mechanism, and the connecting rod is movably connected to the small block.

[0014] Preferably, the gears are in multiple groups and arranged in a circular array on the surface of the turntable, the first transmission mechanism is connected to the turntable, and the second transmission mechanism is connected to the reciprocating screw.

[0015] Compared with the prior art, the utility model provides a cable shielding layer uniformly distributed forming device, which has the following beneficial effects:

[0016] 1. The cable shielding layer uniformly distributed forming equipment, in order to make the cable shielding layer uniformly distributed, by setting a forming mechanism, coordinating the movement of a large motor, a turntable, a gear, a wire wheel, a reciprocating screw rod, a small motor, a moving block and a collecting wheel, when the large motor is started, it will drive the turntable to rotate, thereby rotating the wire wheel, and the wire wheel will rotate the gear, so as to better uniformly shape the cable shielding layer, when the small motor is started, it will drive the movement of the reciprocating screw rod and the moving block, so that the formed cable will be wound on the collecting wheel, thereby improving work efficiency.

[0017] 2. In order to improve the working efficiency of the cable shielding layer uniformly distributed forming equipment, a cleaning mechanism is set up to cooperate with the movement of the third transmission mechanism, the disc, the fixed column, the sliding rod, the connecting rod and the cleaning device. When the third transmission mechanism moves, it will drive the disc to move, the movement of the disc will drive the fixed column to be fixed, the movement of the fixed column will drive the sliding rod to move, and the movement of the sliding rod will drive the connecting rod and the fixed rod to move, thereby realizing the movement of the cleaning device, so that the cleaning device can clean the surface of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic top view of the overall structure of the utility model;

[0019] Figure 2This is a front view of the structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the reverse side of the structure of the utility model;

[0021] Figure 4 It is a side schematic diagram of the structure of the utility model;

[0022] Figure 5 It is a bottom view schematic diagram of the structure of the utility model.

[0023] In the figure: 1. bottom plate; 2. forming mechanism; 21. large motor; 22. long block; 23. rotating column; 24. rotating disk; 25. gear; 26. connecting block; 27. wire wheel; 28. first transmission mechanism; 29. ​​vertical block; 211. roller; 212. connecting column; 213. short rod; 214. block; 215. small motor; 216. collecting wheel; 217. second transmission mechanism; 218. protrusion; 219. reciprocating screw rod; 221. moving block; 3. cleaning mechanism; 31. third transmission mechanism; 32. supporting plate; 33. disc; 34. fixed column; 35. sliding rod; 36. connecting rod; 37. fixed rod; 38. cleaning device; 39. small block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a cable shielding layer uniform distribution molding device, comprising a bottom plate 1, and a molding mechanism 2 is fixedly arranged on the surface of the bottom plate 1.

[0026] In one embodiment of the utility model, the forming mechanism 2 includes a large motor 21, a large motor 21 is fixedly mounted on the surface of the bottom plate 1, a long block 22 is fixedly mounted on the surface of the bottom plate 1, a rotating column 23 is movably mounted on the surface of one side of the long block 22, a rotating disk 24 is fixedly mounted on the surface of the end of the rotating column 23 away from the long block 22, the number of gears 25 is multiple groups, and the circumferential array is on the surface of the rotating disk 24, the surface of the rotating disk 24 is movably mounted with gears 25, the surface of the gear 25 is fixedly mounted with a connecting block 26, and the connecting block 26 is fixedly mounted on the surface of the gear 25. A wire wheel 27 is movably mounted on the inner surface of the block 26, a first transmission mechanism 28 is fixedly connected to the output end of the large motor 21, and the first transmission mechanism 28 is transmission-connected to the turntable 24, a vertical block 29 is fixedly mounted on the surface of the bottom plate 1, and a roller 211 is movably mounted on the side surface of the vertical block 29, a connecting column 212 is fixedly mounted on the surface of the turntable 24, and a short rod 213 is fixedly connected to the end of the connecting column 212 away from the turntable 24, a square block 214 is fixedly mounted on the surface of the bottom plate 1, and a roller 211 is fixedly mounted on the side surface of the square block 214. A small motor 215 is fixedly installed, and the output end of the small motor 215 is fixedly connected to the second transmission mechanism 217, and the output end of the small motor 215 is fixedly connected to the collecting wheel 216. A protrusion 218 is fixedly installed on the surface of the bottom plate 1, and a reciprocating screw 219 is arranged in the protrusion 218. The second transmission mechanism 217 is transmission-connected to the reciprocating screw 219, and a moving block 221 is movably installed on the surface of the reciprocating screw 219. When the large motor 21 is started, it will drive the first transmission mechanism 28 to move, and the movement of the first transmission mechanism 28 The movement of the turntable 24 will drive the movement of the wire wheel 27, and the movement of the wire wheel 27 will drive the gear 25 to move, thereby realizing the molding of the cable; the movement of the small motor 215 will drive the collection wheel 216 to move, and at the same time, the movement of the small motor 215 will drive the second transmission mechanism 217 to move, and the movement of the second transmission mechanism 217 will drive the reciprocating screw rod 219 to move, and the movement of the reciprocating screw rod 219 will drive the moving block 221 to move, thereby realizing that the collection wheel 216 is not easy to tangle when collecting the cable.

[0027] In one embodiment of the utility model, a cleaning mechanism 3 is provided on the surface of the base plate 1, a support plate 32 is fixedly installed on the surface of the base plate 1, one end of the reciprocating screw rod 219 is fixedly connected to the third transmission mechanism 31, the output end of the third transmission mechanism 31 is fixedly connected to the disc 33, a fixed column 34 is fixedly installed on the surface of the disc 33, a sliding rod 35 is slidably connected on the surface of the fixed column 34, a connecting rod 36 is fixedly installed on the side surface of the sliding rod 35, a fixed rod 37 is fixedly installed on the surface of the connecting rod 36, a cleaning device 38 is fixedly installed on the side surface of the fixed rod 37, and a support plate 32 is fixedly installed on the surface of the base plate 1. A small block 39 is fixedly installed on the surface of the plate 32 on the side away from the third transmission mechanism 31, and the connecting rod 36 is movably connected to the small block 39. When the reciprocating screw rod 219 is started, it will drive the third transmission mechanism 31 to move, and the movement of the third transmission mechanism 31 will drive the disc 33 to rotate. The movement of the disc 33 will drive the fixed column 34 to move, and the movement of the fixed column 34 will drive the sliding rod 35 to move. The movement of the sliding rod 35 will drive the connecting rod 36 to move, and the movement of the connecting rod 36 will drive the fixed rod 37 to move, and the movement of the fixed rod 37 will drive the cleaning device 38 to move, thereby cleaning the cable surface.

[0028] Working principle: When the large motor 21 is started, it will drive the first transmission mechanism 28 to move, the movement of the first transmission mechanism 28 will drive the turntable 24 to move, the rotation of the turntable 24 will drive the wire wheel 27 to move, the movement of the wire wheel 27 will drive the gear 25 to move, so as to realize the cable molding, when the small motor 215 moves, the collection wheel 216 will move, and at the same time, the movement of the small motor 215 will drive the second transmission mechanism 217 to move, the movement of the second transmission mechanism 217 will drive the reciprocating screw 219 to move, and the movement of the reciprocating screw 219 will drive the moving The block 221 moves, so that the collecting wheel 216 is not easy to tangle the cable when collecting the cable. When the reciprocating screw rod 219 is started, the third transmission mechanism 31 will be driven to move, the movement of the third transmission mechanism 31 will drive the disc 33 to rotate, the movement of the disc 33 will drive the fixed column 34 to move, the movement of the fixed column 34 will drive the sliding rod 35 to move, the movement of the sliding rod 35 will drive the connecting rod 36 to move, the movement of the connecting rod 36 will drive the fixed rod 37 to move, and the movement of the fixed rod 37 will drive the cleaning device 38 to move, thereby cleaning the surface of the cable.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cable shielding layer uniformly distributed molding device, comprising a bottom plate (1), a molding mechanism (2) fixedly arranged on the surface of the bottom plate (1), characterized in that: The forming mechanism (2) comprises: A large motor (21), the large motor (21) is fixedly mounted on the surface of the bottom plate (1), a long block (22) is fixedly mounted on the surface of the bottom plate (1), a rotating column (23) is movably mounted on one side surface of the long block (22), and a rotating disk (24) is fixedly mounted on the surface of one end of the rotating column (23) away from the long block (22); A gear (25), a gear (25) is movably mounted on the surface of the rotating disk (24), a connecting block (26) is fixedly mounted on the surface of the gear (25), a wire wheel (27) is movably mounted on the inner surface of the connecting block (26), an output end of the large motor (21) is fixedly connected to a first transmission mechanism (28), and a vertical block (29) is fixedly mounted on the surface of the bottom plate (1); A roller (211) is movably mounted on the side surface of the vertical block (29); a connecting column (212) is fixedly mounted on the surface of the rotating disk (24); a short rod (213) is fixedly connected to one end of the connecting column (212) away from the rotating disk (24); a block (214) is fixedly mounted on the surface of the bottom plate (1); a small motor (215) is fixedly mounted on the side surface of the block (214); a second transmission mechanism (217) is fixedly connected to the output end of the small motor (215); a collecting wheel (216) is fixedly connected to the output end of the small motor (215); a convex block (218) is fixedly mounted on the surface of the bottom plate (1); a reciprocating screw rod (219) is arranged inside the convex block (218); and a moving block (221) is movably mounted on the surface of the reciprocating screw rod (219).

2. The cable shielding layer uniform distribution forming device according to claim 1 is characterized in that: A cleaning mechanism (3) is provided on the surface of the base plate (1), a support plate (32) is fixedly mounted on the surface of the base plate (1), and one end of the reciprocating screw rod (219) is fixedly connected to a third transmission mechanism (31).

3. The cable shielding layer uniform distribution forming device according to claim 2, characterized in that: The output end of the third transmission mechanism (31) is fixedly connected to a disc (33), a fixed column (34) is fixedly mounted on the surface of the disc (33), and a sliding rod (35) is slidably connected to the surface of the fixed column (34).

4. The cable shielding layer uniform distribution forming device according to claim 3 is characterized in that: A connecting rod (36) is fixedly mounted on the side surface of the sliding rod (35), and a fixing rod (37) is fixedly mounted on the surface of the connecting rod (36).

5. The cable shielding layer uniform distribution forming device according to claim 4, characterized in that: A cleaning device (38) is fixedly mounted on the side surface of the fixed rod (37), a small block (39) is fixedly mounted on the surface of the support plate (32) on the side away from the third transmission mechanism (31), and the connecting rod (36) is movably connected to the small block (39).

6. The cable shielding layer uniform distribution forming device according to claim 1, characterized in that: The gears (25) are in a plurality of groups and arranged in a circular array on the surface of the turntable (24); the first transmission mechanism (28) is in transmission connection with the turntable (24); and the second transmission mechanism (217) is in transmission connection with the reciprocating screw rod (219).

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