CN221311983U - An armor layer shaping device for optical cable production and processing - Google Patents

Abstract

The utility model relates to the technical field of optical cable production, and specifically to an armor layer shaping device for optical cable production and processing, comprising a base plate, a shell is arranged above the top end of the outer wall of the base plate, the outer wall of the shell is rotatably connected to the inner wall of a fixed ring frame, a shaping component for shaping the optical cable armor layer is arranged in the shell, and the shaping component comprises a front shaping mechanism and a rear shaping structure. In the utility model, a person can pass the optical cable with the armor layer fixed through the through hole through the shell, and drive the small bevel gear and the large bevel gear to rotate the disc by adjusting the rotating shaft, so that the shaping block can drive the shaping ball to move and abut against the outer wall of the armor layer, and then the person can also rotate the threaded rotating cylinder to make the strip block and the adjusting rotating shaft abut against the outer surface of the armor layer, and finally control the rotation of the shell to make the shaping ball and the adjusting rotating shaft roll and shape the armor layer.

Description

An armor layer shaping device for optical cable production and processing

Technical Field

The utility model relates to the technical field of optical cable production, in particular to an armor layer shaping device for optical cable production and processing.

Background technique

The optical cable armor layer is a metal layer set inside the optical cable. Its main function is to enhance the compressive and tensile strength of the optical cable. In the production process of the optical cable, the optical cable armor layer is usually formed by wrapping a metal tape or a metal wire. Among them, the shaping of the optical cable armor layer is mainly to smooth the outer surface of the optical cable armor layer to facilitate the subsequent production and processing of the optical cable.

The Chinese patent announcement number CN213997278U discloses an armor layer shaping device for optical cable production and processing. The patented technology starts the motor, the motor drives the screw to rotate, the screw drives the sleeve to rotate, the sleeve drives the connecting plate and the semicircular clamping plate to move through the support rod, and the semicircular clamping plate moves back and forth on the outer wall of the armor layer, so as to flatten the outer wall of the armor layer and avoid the uneven outer wall of the armor layer affecting the use of the optical cable. However, in the specific implementation of the patented technology, it also inserts the four first arc clamping plates into the armor layer. The inner wall of the armor layer is formed by rotating the fixing rod, so that the fixing rod drives the four connecting rods to rotate, and the connecting rod drives the first arc-shaped clamping plate to move, so that the first arc-shaped clamping plate pushes the inner wall of the armor layer, and cooperates with the semicircular clamping plate to further enhance the effect of shaping the surface of the armor layer. However, this method will make it impossible for the optical cable to directly cover the armor layer, and in the actual processing process, the optical cable is in a state of being pulled and traction, so it is impossible to achieve shaping in the production process. After the installation of the optical cable armor layer is completed, an independent shaping operation must be carried out, which reduces work efficiency.

In summary, it is necessary to invent an armor layer shaping device for optical cable production and processing.

Utility Model Content

To this end, the utility model provides an armor layer shaping device for optical cable production and processing to solve the problem that the optical cable is in a state of continuous pulling and traction, and therefore cannot be shaped during the production process, and needs to be shaped independently after the installation of the optical cable armor layer is completed, which reduces the work efficiency.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an armor layer shaping device for optical cable production and processing, comprising a bottom plate, a shell is arranged above the top of the outer wall of the bottom plate, the two ends of the outer wall of the shell are connected to the two sides of the top of the outer wall of the bottom plate through the bottom end of the fixed ring frame, the outer wall of the shell is rotatably connected to the inner wall of the fixed ring frame, through holes are opened on both sides of the outer wall of the shell, and a shaping component for shaping the armor layer of the optical cable is arranged in the shell;

The shaping assembly comprises a front shaping mechanism and a rear shaping structure, wherein the front shaping mechanism is arranged at the left end of the outer wall of the shell, and the rear shaping mechanism is arranged at the right end of the inner wall of the shell.

Preferably, the front shaping mechanism comprises a disc, the outer wall of the disc is rotatably connected to the left side of the inner wall of the shell, and a vortex line block is arranged on the left side of the outer wall of the disc.

Preferably, a shaping block is provided on the left side of the outer wall of the shell and on the outside of the through hole, and the three shaping blocks are arranged in a circular array. Shaping balls are inlaid on the opposite sides of the three shaping blocks, and the shaping balls are rotatably connected to the outer wall of the shaping block.

Preferably, strip grooves are provided at side ends of the outer wall of the shell and at positions corresponding to the three shaping blocks, the strip grooves are connected to the inner wall of the shell, and the outer walls of the shaping blocks are slidably connected to the inner walls of the strip grooves.

Preferably, the shaping block is provided with a strip-shaped tooth groove at one end close to the disc, and the strip-shaped tooth groove is meshed with the vortex line block. A large bevel gear is fixed to one end of the disc away from the shaping block, and a small bevel gear is meshed on the inner wall of the shell and on the outer side of the large bevel gear.

Preferably, the four small bevel gears are evenly arranged in a circular array, and one end of the small bevel gears close to the inner wall of the shell is rotatably connected to an adjustment shaft, and the outer wall of the adjustment shaft is rotatably connected to the outer wall of the shell.

Preferably, the post-shaping mechanism includes a threaded rotating cylinder, the outer walls of the two threaded rotating cylinders are rotatably connected to the outer wall of the shell, the inner walls of the threaded rotating cylinders are threadedly connected with adjusting screws, and the end of the adjusting screw away from the threaded rotating cylinder passes through the inner wall of the shell and is rotatably connected to a strip block.

Preferably, the bar blocks are all arranged on the outside of the through hole, the inner walls of the bar blocks are rotatably connected with adjustment shafts, and a plurality of the adjustment shafts are evenly arranged in a ring array.

Preferably, a drive shaft is connected to the right side of the outer wall of the base plate, and the side end of the drive shaft is connected to the through hole. A drive motor is fixed to the top of the outer wall of the base plate and below the drive shaft, and a pulley mechanism is used to connect the output shaft of the drive motor to the outer wall of the drive shaft.

The beneficial effects of the utility model are:

In the utility model, personnel can pass the optical cable with the armor layer fixed through the through hole of the shell, and drive the small bevel gear and the large bevel gear by adjusting the rotating shaft to rotate the disc, so that the shaping block can drive the shaping ball to move and abut the outer wall of the armor layer, and then the personnel can also rotate the threaded drum to make the bar block and the adjusting rotating shaft abut the outer surface of the armor layer, and finally control the rotation of the shell to make the shaping ball and the adjusting rotating shaft to wind and shape the armor layer, so that the device can also shape and smooth the armor layer when the optical cable is transported, and no subsequent separate operation is required, thereby improving the production and processing efficiency of the optical cable.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the external structure of the utility model in the front view direction;

FIG2 is a schematic diagram of a cross-sectional structure of the housing in the utility model in the front view direction;

FIG3 is a schematic diagram of the external structure of the housing of the present invention when viewed from the left side;

FIG4 is a schematic diagram of the three-dimensional structure of the shaping block in the utility model;

FIG5 is a schematic diagram of the three-dimensional structure of the disc in the utility model;

FIG. 6 is a schematic diagram of the three-dimensional structure of the strip block in the utility model.

In the figure: 100, bottom plate; 110, fixed ring frame; 120, drive motor; 121, pulley mechanism; 200, housing; 300, disc; 310, large bevel gear; 320, small bevel gear; 321, adjusting shaft; 340, shaping block; 341, shaping ball; 342, strip tooth groove; 400, threaded drum; 410, adjusting screw; 420, strip block; 421, adjusting shaft.

Detailed ways

The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

Referring to Figures 1-6, the utility model provides an armor layer shaping device for optical cable production and processing, comprising a bottom plate 100, a shell 200 is arranged above the top of the outer wall of the bottom plate 100, the two ends of the outer wall of the shell 200 are connected to the two sides of the top of the outer wall of the bottom plate 100 through the bottom end of the fixed ring frame 110, the outer wall of the shell 200 is rotatably connected to the inner wall of the fixed ring frame 110, through holes are opened on both sides of the outer wall of the shell 200, the bottom plate 100 can support the shell 200 through the fixed ring frame 110, and the shell 200 can allow the optical cable to pass through the through hole;

A shaping component for shaping the armor layer of the optical cable is arranged in the shell 200, and the shaping component includes a front shaping mechanism and a rear shaping structure. The front shaping mechanism is arranged at the left end of the outer wall of the shell 200, and the front shaping mechanism includes a disc 300. The outer wall of the disc 300 is rotatably connected to the left side of the inner wall of the shell 200. A vortex line block is arranged on the left side of the outer wall of the disc 300. A shaping block 340 is arranged on the left side of the outer wall of the shell 200 and on the outside of the through hole. The three shaping blocks 340 are arranged in a circular array. Shaping balls 341 are inlaid on the opposite sides of the three shaping blocks 340. The shaping balls 341 are rotatably connected to the outer wall of the shaping blocks 340. The shell The outer wall side ends of the housing 200 and the positions corresponding to the three shaping blocks 340 are all provided with strip grooves, the strip grooves are connected to the inner wall of the housing 200, and the outer walls of the shaping blocks 340 are all slidably connected to the inner wall of the strip grooves. Specifically, by controlling the three shaping blocks 340 to slide in the strip grooves, the outer wall of the shaping ball 341 is simultaneously abutted against the armor layer of the outer wall of the optical cable. When the housing 200 rotates, the shaping block 340 can be wound around the outer wall of the armor layer through the shaping ball 341, so that the outer wall of the armor layer can be initially shaped, so that the outer wall of the armor layer can be smoothed to avoid unevenness on the outer wall.

The shaping block 340 is provided with a strip tooth groove 342 at one end close to the disk 300, and the strip tooth groove 342 is meshed with the vortex line block. A large bevel gear 310 is fixed to the end of the disk 300 away from the shaping block 340. A small bevel gear 320 is meshed with the inner wall of the shell 200 and the outer side of the large bevel gear 310. The four small bevel gears 320 are evenly arranged in a circular array. The end of the small bevel gear 320 close to the inner wall of the shell 200 is rotatably connected to the adjusting shaft 321. The outer wall of the adjusting shaft 321 is rotatably connected to the outer wall of the shell 200. Specifically, a person can rotate the plug The shaft is used to rotate the adjusting shaft 321 so that the small bevel gear 320 can cooperate with the large bevel gear 310 to make the disc 300 rotate forward and reversely on the inner wall of the housing 200. When the disc 300 rotates, it will simultaneously drive the three shaping blocks 340 to move in relative or opposite directions in the strip grooves through the vortex line blocks, so that the shaping blocks 340 can tighten or loosen the armor layer. The strip tooth grooves 342 are provided to drive the shaping blocks 340 to move on the disc 300 when the disc 300 rotates, so that the shaping blocks 340 can move in the strip grooves.

The rear shaping mechanism is arranged at the right end of the inner wall of the shell 200, and the rear shaping mechanism includes a threaded rotating cylinder 400. The outer walls of the two threaded rotating cylinders 400 are rotatably connected to the outer wall of the shell 200. The inner walls of the threaded rotating cylinders 400 are threadedly connected with adjusting screws 410. The end of the adjusting screw 410 away from the threaded rotating cylinder 400 passes through the inner wall of the shell 200 and is rotatably connected with a bar block 420. The bar blocks 420 are all arranged on the outside of the through hole. The inner walls of the bar blocks 420 are rotatably connected with adjustment shafts 421. The multiple adjustment shafts 421 are all connected by rings. The strip blocks 420 are arranged uniformly in a shaped array. Specifically, a person can rotate the threaded rotating drum 400 so that the threaded rotating drum 400 can drive the adjusting screw 410 to drive the strip block 420 to move, so that the concave groove provided on the inner wall of the strip block 420 can be clamped on the outer wall of the armor layer, and the arranged adjustment shaft 421 can rotate in the concave groove of the strip block 420, so that when the shell 200 rotates, the arranged strip block 420 can rotate on the outer wall of the armor layer through the adjusting shaft 421, so that the armor layer can be reshaped;

A drive shaft is connected to the right side of the outer wall of the base plate 100, and the side end of the drive shaft is connected to the through hole. A drive motor 120 is fixed at the top of the outer wall of the base plate 100 and below the drive shaft. A pulley mechanism 121 is connected to the output shaft of the drive motor 120 and the outer wall of the drive shaft. Specifically, the drive motor 120 is powered on to start the drive motor 120, so that the drive motor 120 can drive the housing 200 to rotate through the output shaft and the pulley mechanism 121, thereby rotating and shaping the armor layer. The pulley mechanism 121 includes two pulleys and a transmission belt. The two pulleys are respectively mounted on the output shaft and the drive shaft of the drive motor 120, and the two pulleys can be connected by a transmission belt.

The use process of the utility model is as follows: first, the personnel can pass the optical cable with the armor layer fixed through the through hole through the shell 200 and the driving shaft, and then the personnel can rotate the adjustment shaft 321 by rotating the plug shaft so that the small bevel gear 320 can cooperate with the large bevel gear 310 to make the disc 300 rotate forward and reverse on the inner wall of the shell 200, and when the disc 300 rotates, it will simultaneously drive the three shaping blocks 340 to move in the strip groove toward the armor layer through the vortex line block and the strip tooth groove 342 opened on the shaping block 340, so that the shaping block 340 can drive the shaping ball 341 to tighten the armor layer, and after completion, the personnel can rotate the threaded rotating drum 400 so that the threaded rotating drum 400 can drive the adjusting screw 410 to drive the strip block 420 to move, so that the concave groove opened on the inner wall of the strip block 420 can be clamped on the outer wall of the armor layer, so that the adjustment shaft 421 can abut against the outer wall of the armor layer;

After completion, the personnel can start the drive motor 120 with electricity, so that the drive motor 120 drives the shell 200 to rotate through the pulley mechanism 121, and then the personnel can reel in the optical cable through the reeling device, so that the optical cable can move in the shell 200. When the shell 200 is rotating, the set shaping block 340 can tighten and shape the outer wall of the armor layer through the shaping ball 341, and then the set strip block 420 can continue to tighten and shape the outer wall of the armor layer by adjusting the rotating shaft 421.

The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims (9)

1. An armor layer shaping device for optical cable production and processing, comprising a base plate (100), a shell (200) is arranged above the top of the outer wall of the base plate (100), the two ends of the outer wall of the shell (200) are connected to the two sides of the top of the outer wall of the base plate (100) through the bottom end of a fixed ring frame (110), the outer wall of the shell (200) is rotatably connected to the inner wall of the fixed ring frame (110), and through holes are opened on both sides of the outer wall of the shell (200), characterized in that: a shaping component for shaping the optical cable armor layer is arranged in the shell (200); The shaping assembly comprises a front shaping mechanism and a rear shaping mechanism, wherein the front shaping mechanism is arranged at the left end of the outer wall of the shell (200), and the rear shaping mechanism is arranged at the right end of the inner wall of the shell (200). 2. An armor layer shaping device for optical cable production and processing according to claim 1, characterized in that: the front shaping mechanism includes a disc (300), the outer wall of the disc (300) is rotatably connected to the left side of the inner wall of the shell (200), and a vortex wire block is arranged on the left side of the outer wall of the disc (300). 3. According to claim 2, an armor layer shaping device for optical cable production and processing is characterized in that: a shaping block (340) is provided on the left side of the outer wall of the shell (200) and on the outside of the through hole, and the three shaping blocks (340) are arranged in a circular array, and the opposite side of the three shaping blocks (340) is inlaid with a shaping ball (341), and the shaping ball (341) is rotatably connected to the outer wall of the shaping block (340). 4. An armor layer shaping device for optical cable production and processing according to claim 3, characterized in that: strip grooves are opened at the side ends of the outer wall of the shell (200) and at positions corresponding to the three shaping blocks (340), the strip grooves are connected to the inner walls of the shell (200), and the outer walls of the shaping blocks (340) are slidably connected to the inner walls of the strip grooves. 5. An armor layer shaping device for optical cable production and processing according to claim 4, characterized in that: the shaping block (340) is provided with a strip tooth groove (342) at one end close to the disc (300), and the strip tooth groove (342) is meshed with the swirl line block, and a large bevel gear (310) is fixed to the end of the disc (300) away from the shaping block (340), and a small bevel gear (320) is meshed on the inner wall of the shell (200) and located on the outer side of the large bevel gear (310). 6. An armor layer shaping device for optical cable production and processing according to claim 5, characterized in that: the four small bevel gears (320) are evenly arranged in a circular array, and one end of the small bevel gear (320) close to the inner wall of the shell (200) is rotatably connected to an adjustment shaft (321), and the outer wall of the adjustment shaft (321) is rotatably connected to the outer wall of the shell (200). 7. An armor layer shaping device for optical cable production and processing according to claim 1, characterized in that: the post-shaping mechanism includes a threaded drum (400), the outer walls of the two threaded drums (400) are rotatably connected to the outer wall of the shell (200), the inner walls of the threaded drums (400) are threadedly connected with an adjusting screw (410), and the end of the adjusting screw (410) away from the threaded drum (400) passes through the inner wall of the shell (200) and is rotatably connected with a bar block (420). 8. An armor layer shaping device for optical cable production and processing according to claim 7, characterized in that: the strip blocks (420) are all arranged on the outside of the through holes, the inner walls of the strip blocks (420) are rotatably connected with adjustment shafts (421), and multiple adjustment shafts (421) are evenly arranged in a circular array. 9. An armor layer shaping device for optical cable production and processing according to claim 1, characterized in that: a drive shaft is connected to the right side of the outer wall of the base plate (100), the side end of the drive shaft is connected to the through hole, a drive motor (120) is fixed at the top of the outer wall of the base plate (100) and below the drive shaft, and a pulley mechanism (121) is connected to the output shaft of the drive motor (120) and the outer wall of the drive shaft.