A take-up structure for producing and processing a flame-retardant optical cable

Abstract

The utility model relates to the technical field of flame -retardant optical cable production and processing, and disclose a kind of pay-off structure for flame -retardant optical cable production and processing, including bottom plate, the upper end outer wall of bottom plate is fixedly connected with fixed shell, the outer wall of fixed shell is rotatably connected with pay-off roller, the upper end outer wall of bottom plate is slidably connected with moving shell, the inner wall of fixed shell is fixedly connected with rotating motor, the output of rotating motor is fixedly connected with rotating shell, the inside of rotating shell is provided with fixed assembly.The pay-off structure for flame -retardant optical cable production and processing, by pay-off roller is placed between moving shell and fixed shell, moving motor is driven screw rod rotation makes moving shell and fixed shell can clamp pay-off roller, hydraulic rod moves to push hinged plate to move to make slider move on slide rod and drive top block to move, so that top block can lift the inner diameter of pay-off roller, so that top block can fix pay-off roller, can make top block drive pay-off roller of different inner diameter to rotate and pay-off.

Description

Technical Field

[0001] This utility model relates to the field of optical cable production and processing technology, specifically to a wire laying structure for the production and processing of flame-retardant optical cables. Background Technology

[0002] Optical cables are generally designed and manufactured to meet optical performance specifications. They typically consist of one or more optical fibers covered with protective layers. Optical cables are mainly composed of optical fibers, a plastic protective sheath, and a plastic outer sheath, and are primarily used for transmitting optical signals.

[0003] According to a public notice (CN219362833U) regarding a wire-laying structure for the production of low-smoke halogen-free flame-retardant wires and cables, an adjustable bearing wire-laying mechanism is provided. During the production of low-smoke halogen-free flame-retardant wires and cables, this adjustable bearing wire-laying mechanism can adjust its clamping diameter to connect and clamp wire-laying reels of different lengths provided by different suppliers, thus avoiding interference with wire laying during production. By setting a tension adjustment mechanism, when the wire-laying reel is laying conductor copper wire, since the subsequent processing speed and the wire-laying speed may not be completely synchronized, the tension adjustment mechanism can first control the direction of the conductor copper wire. Then, based on the processing speed of subsequent processing sections, the tension adjustment mechanism is continuously adjusted to keep the conductor copper wire in a slightly taut state at all times, thereby preventing the conductor copper wire from becoming slack during the wire-laying process and improving the quality control of conductor copper wire assembly.

[0004] However, in actual use, the above-mentioned equipment can only clamp wire rollers of different diameters. When clamping wire rollers of different inner diameters, it is difficult to fix the wire rollers, making it difficult for the motor to drive the wire rollers to rotate stably. In view of this, we propose a wire feeding structure for flame-retardant optical cable production and processing. Utility Model Content

[0005] The purpose of this invention is to provide a cable laying structure for the production and processing of flame-retardant optical cables, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wire-laying structure for flame-retardant optical cable production and processing, comprising a base plate, a fixed shell fixedly connected to the upper outer wall of the base plate, a wire-laying roller rotatably connected to the outer wall of the fixed shell, a movable shell slidably connected to the upper outer wall of the base plate, a rotating motor fixedly connected to the inner wall of the fixed shell, a rotating shell fixedly connected to the output end of the rotating motor, and a fixing component disposed inside the rotating shell, the fixing component comprising: A mobile motor is fixedly connected to the outer wall of the base plate. The output end of the mobile motor passes through the outer wall of the base plate and is fixedly connected to a threaded rod. A slide is threadedly connected to the outer wall of the threaded rod. The slide is fixedly connected to the mobile shell. A hydraulic rod is fixedly connected to the inner wall of the rotating shell. A hinge plate is hinged to the output end of a hydraulic rod. A slider is hinged to the end of the hinge plate away from the hydraulic rod. A top block is fixedly connected to the end of the slider away from the hinge plate. A sliding rod is slidably connected through the outer wall of the slider.

[0007] Preferably, the fixed shell is provided with a rotating assembly, which includes a drive gear fixedly connected to the outer wall of the rotating shell. The outer wall of the drive gear meshes with a transmission gear. The outer wall of the transmission gear is penetrated and fixedly connected to a transmission rod. The outer wall of the transmission rod is fixedly connected to a limit block, so that when the rotating motor in the fixed shell drives the rotating shell to rotate, the rotating shell inside the moving shell can rotate, thereby allowing both ends of the wire feeding roller to rotate simultaneously.

[0008] Preferably, both the fixed shell and the movable shell are equipped with rotating components inside. The transmission gear and the transmission rod inside the fixed shell are fixedly connected so that when facing wire rollers of different lengths, both ends of the wire roller can be subjected to force simultaneously, making the rotation of the wire roller more stable.

[0009] Preferably, the transmission gear is sleeved on the outer wall of the transmission rod, and a limiting groove is formed on the inner wall of the transmission gear inside the movable housing. The limiting block is slidably connected to the inner wall of the limiting groove. When the rotating motor drives the rotating housing to rotate, the rotating housing inside the fixed housing drives the driving gear to rotate, which in turn drives the transmission rod to rotate. This causes the limiting block to drive the transmission gear inside the movable housing to rotate, and the driving gear inside the movable housing to drive the rotating housing to rotate.

[0010] Preferably, the inner wall of the rotating shell is provided with a sliding groove, the sliding rod is fixedly connected to the inner wall of the sliding groove, and the sliding block is slidably connected to the inner wall of the sliding groove, so that the top block can move in the sliding groove, thereby changing the distance between the top blocks and enabling the top blocks to support the wire feeding rollers with inner walls of different diameters.

[0011] Preferably, the number of sliders is set to four groups, and the four groups of sliders are arranged in a rectangular array on the end of the rotating shell away from the hydraulic rod. The hinge plates on the four groups of sliders are hinged to the same group of hydraulic rods, so that the distance of the four groups of sliders can be kept consistent when they move.

[0012] Preferably, the slider is fixedly connected to the top block through the slide groove, and the slider contacts the inner wall of the wire feeding roller. The movement of the hydraulic rod pushes the hinge plate to move, thereby moving the slider on the slide rod and driving the top block to move, so that the top block can lift the inner diameter of the wire feeding roller, thereby fixing the wire feeding roller.

[0013] Compared with the prior art, this utility model provides a wire laying structure for the production and processing of flame-retardant optical cables, which has the following beneficial effects:

[0014] 1. The wire feeding structure for the production and processing of flame-retardant optical cables involves placing a wire feeding roller between a movable shell and a fixed shell. A movable motor drives a threaded rod to rotate, causing the movable shell and the fixed shell to clamp the wire feeding roller. At this time, a hydraulic rod moves, pushing a hinge plate to move, which in turn moves a slider on a sliding rod and drives a top block to move. This allows the top block to lift the inner diameter of the wire feeding roller, thus fixing the wire feeding roller in place. When the rotating shell rotates, the top block can drive wire feeding rollers of different inner diameters to rotate and feed the wire.

[0015] 2. The wire feeding structure used in the production and processing of this flame-retardant optical cable, when driven by a rotating motor to rotate the rotating shell, the rotating shell inside the fixed shell drives the drive gear to rotate, which in turn drives the transmission gear to rotate, thereby causing the transmission rod to rotate. This causes the limit block to drive the transmission gear inside the moving shell to rotate, which in turn drives the drive gear inside the moving shell to rotate the rotating shell. This allows both ends of the wire feeding roller to be subjected to force simultaneously, ensuring stable rotation of the wire feeding roller and thus making the wire feeding of the wire feeding roller more stable. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the base plate of this utility model; Figure 3 This is a schematic cross-sectional view of the movable shell structure of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating shell of this utility model.

[0017] In the diagram: 1. Base plate; 2. Fixed shell; 3. Wire feeding roller; 4. Moving shell; 5. Rotating motor; 6. Rotating shell; 7. Fixed assembly; 71. Moving motor; 72. Threaded rod; 73. Slide block; 74. Hydraulic rod; 75. Hinge plate; 76. Slider; 77. Slide rod; 78. Top block; 8. Rotating assembly; 81. Drive gear; 82. Transmission gear; 83. Transmission rod; 84. Limit block. Detailed Implementation

[0018] like Figures 1-4 As shown, this utility model provides a technical solution: a wire-laying structure for flame-retardant optical cable production and processing, including a base plate 1, a fixed shell 2 fixedly connected to the upper outer wall of the base plate 1, a wire-laying roller 3 rotatably connected to the outer wall of the fixed shell 2, a movable shell 4 slidably connected to the upper outer wall of the base plate 1, a rotating motor 5 fixedly connected to the inner wall of the fixed shell 2, a rotating shell 6 fixedly connected to the output end of the rotating motor 5, and a fixing component 7 disposed inside the rotating shell 6, the fixing component 7 including: A mobile motor 71 is fixedly connected to the outer wall of the base plate 1. The output end of the mobile motor 71 passes through the outer wall of the base plate 1 and is fixedly connected to a threaded rod 72. A slide block 73 is threadedly connected to the outer wall of the threaded rod 72. The slide block 73 is fixedly connected to the mobile shell 4. A hydraulic rod 74 is fixedly connected to the inner wall of the rotating shell 6. A hinge plate 75 is hinged to the output end of a hydraulic rod 74. A slider 76 is hinged to the end of the hinge plate 75 away from the hydraulic rod 74. A top block 78 is fixedly connected to the end of the slider 76 away from the hinge plate 75. A slide rod 77 is slidably connected through the outer wall of the slider 76.

[0019] In one embodiment of this utility model, a mobile motor 71 is fixedly connected to the outer wall of the base plate 1. The output end of the mobile motor 71 passes through the outer wall of the base plate 1 and is fixedly connected to a threaded rod 72. A slide block 73 is threadedly connected to the outer wall of the threaded rod 72. The slide block 73 is fixedly connected to the mobile shell 4. A hydraulic rod 74 is fixedly connected to the inner wall of the rotating shell 6.

[0020] In one embodiment of the present invention, a hinge plate 75 is hinged to the output end of a hydraulic rod 74, and a slider 76 is hinged to the end of the hinge plate 75 away from the hydraulic rod 74. A top block 78 is fixedly connected to the end of the slider 76 away from the hinge plate 75, and a sliding rod 77 is slidably connected through the outer wall of the slider 76.

[0021] In addition, a rotating assembly 8 is provided inside the fixed shell 2. The rotating assembly 8 includes a drive gear 81, which is fixedly connected to the outer wall of the rotating shell 6. A transmission gear 82 meshes with the outer wall of the drive gear 81. A transmission rod 83 is fixedly connected through the outer wall of the transmission gear 82. A limit block 84 is fixedly connected to the outer wall of the transmission rod 83. When the rotating motor 5 inside the fixed shell 2 drives the rotating shell 6 to rotate, the rotating shell 6 inside the movable shell 4 can rotate, so that both ends of the wire feeding roller 3 can rotate simultaneously, allowing the wire feeding roller 3 to rotate and feed wire better.

[0022] In the embodiments of this utility model, both the fixed shell 2 and the movable shell 4 are provided with a rotating component 8. The transmission gear 82 and the transmission rod 83 inside the fixed shell 2 are fixedly connected, so that when facing wire feeding rollers 3 of different lengths, both ends of the wire feeding roller 3 can be subjected to force at the same time, making the rotation of the wire feeding roller 3 more stable, thereby making the wire feeding of the wire feeding roller 3 more stable.

[0023] In an embodiment of this utility model, the transmission gear 82 is sleeved on the outer wall of the transmission rod 83. A limiting groove is provided on the inner wall of the transmission gear 82 inside the movable shell 4. The limiting block 84 is slidably connected to the inner wall of the limiting groove. When the rotating motor 5 drives the rotating shell 6 to rotate, the rotating shell 6 inside the fixed shell 2 drives the driving gear 81 to rotate, causing the transmission gear 82 to rotate. This causes the transmission gear 82 to drive the transmission rod 83 to rotate, which in turn causes the limiting block 84 to drive the transmission gear 82 inside the movable shell 4 to rotate. This causes the driving gear 81 inside the movable shell 4 to drive the rotating shell 6 to rotate, so that the two ends of the wire feeding roller 3 rotate at the same speed.

[0024] In an embodiment of this utility model, the inner wall of the rotating shell 6 is provided with a sliding groove, the sliding rod 77 is fixedly connected to the inner wall of the sliding groove, and the slider 76 is slidably connected to the inner wall of the sliding groove, so that the top block 78 can move in the sliding groove, thereby changing the distance between the top blocks 78, so that the top blocks 78 can lift the wire feeding rollers 3 with different inner diameters, and so that the top blocks 78 can fix the wire feeding rollers 3 with different inner diameters.

[0025] In this embodiment of the utility model, four sets of sliders 76 are provided. The four sets of sliders 76 are arranged in a rectangular array on the end of the rotating shell 6 away from the hydraulic rod 74. The hinge plates 75 on the four sets of sliders 76 are hinged to the same set of hydraulic rods 74, so that the distance of the four sets of sliders 76 can be kept consistent when they move, thereby enabling the top block 78 to fix the wire feeding rollers 3 with different inner diameters more stably.

[0026] In this embodiment of the utility model, the slider 76 is fixedly connected to the top block 78 through the slide groove, and the slider 76 is in contact with the inner wall of the wire feeding roller 3. The hydraulic rod 74 moves to push the hinge plate 75 to move, thereby causing the slider 76 to move on the slide rod 77 and drive the top block 78 to move, so that the top block 78 can lift the inner diameter of the wire feeding roller 3, thereby fixing the wire feeding roller 3. When the rotating shell 6 rotates, the top block 78 can drive the wire feeding roller 3 to rotate for wire feeding.

[0027] In this invention, during use, the moving motor 71 rotates the threaded rod 72, causing the slide block 73 to move the moving shell 4. At this time, the wire feeding roller 3 can be placed between the moving shell 4 and the fixed shell 2. The moving motor 71 drives the threaded rod 72 to rotate, allowing the moving shell 4 and the fixed shell 2 to clamp the wire feeding roller 3. Simultaneously, the hydraulic rod 74 moves, pushing the hinge plate 75 to move, causing the slider 76 to move on the slide rod 77 and drive the top block 78 to move. This allows the top block 78 to lift the inner diameter of the wire feeding roller 3, thus fixing the wire feeding roller 3. When the rotating shell 6 rotates, the top block 78 drives the wire feeding rollers 3 of different inner diameters to rotate and feed the wire. When the rotating motor 5 drives the rotating shell 6 to rotate, the rotating shell 6 in the fixed shell 2 drives the drive gear 81 to rotate, which in turn drives the transmission gear 82 to rotate. This causes the transmission gear 82 to drive the transmission rod 83 to rotate, which in turn causes the limit block 84 to drive the transmission gear 82 in the moving shell 4 to rotate. This causes the drive gear 81 in the moving shell 4 to drive the rotating shell 6 to rotate, so that both ends of the wire feeding roller 3 can be subjected to force at the same time, making the wire feeding roller 3 rotate stably and thus making the wire feeding of the wire feeding roller 3 more stable.

[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A wire-laying structure for flame-retardant optical cable production and processing, comprising a base plate (1), a fixed shell (2) fixedly connected to the upper outer wall of the base plate (1), a wire-laying roller (3) rotatably connected to the outer wall of the fixed shell (2), a movable shell (4) slidably connected to the upper outer wall of the base plate (1), a rotating motor (5) fixedly connected to the inner wall of the fixed shell (2), and a rotating shell (6) fixedly connected to the output end of the rotating motor (5), characterized in that: The rotating shell (6) is internally provided with a fixing component (7), which includes: A mobile motor (71) is fixedly connected to the outer wall of the base plate (1). The output end of the mobile motor (71) passes through the outer wall of the base plate (1) and is fixedly connected to a threaded rod (72). A slide (73) is threadedly connected to the outer wall of the threaded rod (72). The slide (73) is fixedly connected to the mobile shell (4). A hydraulic rod (74) is fixedly connected to the inner wall of the rotating shell (6). A hinge plate (75) is hinged to the output end of a hydraulic rod (74). A slider (76) is hinged to the end of the hinge plate (75) away from the hydraulic rod (74). A top block (78) is fixedly connected to the end of the slider (76) away from the hinge plate (75). A slide rod (77) is slidably connected through the outer wall of the slider (76).

2. The cable laying structure for flame-retardant optical cable production and processing according to claim 1, characterized in that: The fixed shell (2) is provided with a rotating assembly (8), which includes a drive gear (81). The drive gear (81) is fixedly connected to the outer wall of the rotating shell (6). The outer wall of the drive gear (81) is meshed with a transmission gear (82). The outer wall of the transmission gear (82) is penetrated and fixedly connected to a transmission rod (83). The outer wall of the transmission rod (83) is fixedly connected to a limit block (84).

3. The cable laying structure for flame-retardant optical cable production and processing according to claim 2, characterized in that: Both the fixed shell (2) and the movable shell (4) are equipped with rotating components (8), and the transmission gear (82) inside the fixed shell (2) is fixedly connected to the transmission rod (83).

4. The cable laying structure for flame-retardant optical cable production and processing according to claim 2, characterized in that: The transmission gear (82) is sleeved on the outer wall of the transmission rod (83). A limiting groove is opened on the inner wall of the transmission gear (82) inside the movable housing (4). The limiting block (84) is slidably connected to the inner wall of the limiting groove.

5. The cable laying structure for flame-retardant optical cable production and processing according to claim 1, characterized in that: The inner wall of the rotating shell (6) is provided with a sliding groove, the sliding rod (77) is fixedly connected to the inner wall of the sliding groove, and the slider (76) is slidably connected to the inner wall of the sliding groove.

6. The cable laying structure for flame-retardant optical cable production and processing according to claim 1, characterized in that: The number of sliders (76) is set in four groups, and the four groups of sliders (76) are arranged in a rectangular array on one end of the rotating shell (6) away from the hydraulic rod (74).

7. The cable laying structure for flame-retardant optical cable production and processing according to claim 5, characterized in that: The slider (76) is fixedly connected to the top block (78) through the groove, and the slider (76) is in contact with the inner wall of the wire rolling mill (3).

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