Modularized multi-wire fiber pay-off rack with multidirectional regulation and control assembly

Abstract

The invention relates to the technical field of fiber pay-off, in particular to a modular multi-wire fiber pay-off rack with a multidirectional regulation and control component, which comprises a main frame, a plurality of modular assembly boxes are mounted in the main frame, and the outer wall of each modular assembly box is provided with a front drive shaft and a lateral support frame positioned on the outer side surface of the front drive shaft; an electric control type overturning tray is hinged to the outer side face of the lateral supporting frame. According to the modular multi-wire fiber pay-off rack with the multi-directional regulation and control assembly, the modular assembly box designed in a modular structure is adopted, and disassembly and assembly operation can be rapidly carried out according to needs, so that the number of fiber winding discs can be freely increased or decreased, and operability is greatly improved; the front driving shaft and the lateral supporting frame are arranged on the modular assembly box, the angle of the fiber winding disc is adjusted through the electric control type overturning tray on the outer side face of the lateral supporting frame, the fiber unwinding and guiding modes of the fiber winding disc are adjustable, and the application scenes are more diversified.

Description

Technical Field

[0001] This invention relates to the field of fiber feeding technology, and in particular to a modular multi-wire fiber feeding rack with multi-directional control components. Background Technology

[0002] Fiber optic racks are devices used to uniformly arrange and transport optical fibers from fiber optic reels, and are widely used in the optical cable manufacturing industry. To improve fiber optic racking efficiency and quantity, current racks install multiple fiber reels on a single device. However, the number of reels on a current rack cannot be quickly increased or decreased as needed. Furthermore, the fiber optic rack has a fixed laying angle, which cannot be changed as required, resulting in limited operability. Summary of the Invention

[0003] The technical problem this invention aims to solve is that the number of fiber reels on current fiber feeding racks cannot be quickly increased or decreased as needed. Furthermore, the fiber feeding angle on traditional fiber feeding racks is fixed and cannot be changed as required, resulting in limited operability.

[0004] The technical solution adopted by the present invention to solve its technical problem is: a modular multi-line fiber feeding rack with multi-directional control components, including a main frame, a plurality of modular assembly boxes installed inside the main frame, a front drive shaft and a lateral support frame located on the outer side of the front drive shaft are provided on the outer wall of each modular assembly box, an electrically controlled flipping tray is hinged to the outer side of the lateral support frame, an external assembly plate for installing a fiber winding tray is movably mounted on the outer side of the electrically controlled flipping tray, a lateral extension frame is slidably mounted on the outer side of the electrically controlled flipping tray, and a sliding adjustment seat for an external guide wheel set is slidably mounted inside the lateral extension frame.

[0005] The main frame is internally fitted with a plurality of support beams for supporting and installing modular assembly boxes. The support beams have internal control slots with front openings, and the upper and lower surfaces of the support beams are provided with a plurality of top locking slots that communicate with the internal control slots.

[0006] The upper and lower surfaces of the modular assembly box are fixedly fitted with embedded support square tubes that cooperate with the support beams. The outer wall of the embedded support square tubes is elastically installed with an elastic limiting lock tongue that cooperates with the top locking port.

[0007] An internal control bar is slidably mounted inside the internal control groove. The internal control bar has arc-shaped control grooves on its upper and lower surfaces that cooperate with the elastic limit lock tongue.

[0008] A front drive gear is axially fixed at the front end of the front drive shaft.

[0009] The electrically controlled tilting tray includes a tilting cover hinged to the outer side of the lateral support frame, an electrically controlled strut for controlling the tilting cover, and an external assembly shaft fixed to the outer side of the tilting cover.

[0010] The external assembly plate is movably mounted on the outside of the flip cover via an assembly tube sleeve on the outer side of the outer side. The inner side of the external assembly plate is provided with a lateral drive tooth groove that meshes with the front drive gear.

[0011] The flip cover has symmetrically arranged lateral bending frames on its upper and lower sides. The lateral bending frames have assembly through holes. The lateral extension frame is installed and fixed to the assembly through holes on the lateral bending frames by locking bolts on both sides.

[0012] The sliding adjustment seat has adjustment grooves on both sides that mate with the inner wall of the lateral extension frame. The sliding adjustment seat is threaded with locking screws, and the sliding adjustment seat and the lateral extension frame are fixedly assembled by the locking screws.

[0013] The sliding adjustment seat is provided with lateral assembly grooves on the outer side and at the lower end. Two assembly shafts are installed on the inner wall of each lateral assembly groove. A lifting adjustment seat for installing an external guide wheel assembly is slidably fitted on the assembly shaft.

[0014] The beneficial effects of this invention are:

[0015] (1) The modular multi-line fiber feeding rack of the present invention, with multi-directional control components, can be quickly disassembled and assembled as needed by adopting a modular assembly box with a modular structure design, so that the number of fiber winding trays can be freely increased or decreased, greatly enhancing operability.

[0016] (2) A front drive shaft and a side support frame are set on the modular assembly box. The angle of the fiber winding tray is adjusted by the electronically controlled flip tray on the outer side of the side support frame, so that the fiber feeding and guiding methods are adjustable and the applicable scenarios are more diverse.

[0017] (3) A lateral extension frame is slidably mounted on the outer side of the electrically controlled flipping tray, and an external guide wheel assembly sliding adjustment seat is slidably mounted inside the lateral extension frame. The integrated and split structure design can improve space utilization and reduce the cost of later use.

[0018] (4) The main frame is equipped with a support beam with an internal control bar installed inside. Embedded support square tubes with an internal elastic limit lock tongue are installed on the upper and lower surfaces of the modular assembly box. The elastic limit lock tongue can be controlled by adjusting the internal control bar, which makes it easy and quick to disassemble and assemble the modular assembly box. The operation is simple and convenient. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the structure of the present invention.

[0021] Figure 2 This is a structural schematic diagram of the modular assembly box in this invention.

[0022] Figure 3 This is a schematic diagram of the structure of the electrically controlled flipping tray in this invention.

[0023] Figure 4 This is a partial schematic diagram of the internal control bar in the locked state in this invention. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0025] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0026] Figure 1 , Figure 2 , Figure 3 and Figure 4 The modular multi-line fiber feeding rack with multi-directional control components shown includes a main frame 1. Sixteen modular assembly boxes 2 are installed inside the main frame 1. Each modular assembly box 2 has a front drive shaft 3 and a lateral support frame 4 located on the outer side of the front drive shaft 3. An electrically controlled flip tray 5 is hinged to the outer side of the lateral support frame 4. An external assembly plate 6 for mounting fiber winding trays is movably mounted on the outer side of the electrically controlled flip tray 5. A lateral extension frame 7 is slidably mounted on the outer side of the electrically controlled flip tray 5. A sliding adjustment seat 9 with an external guide wheel assembly 8 is slidably mounted inside the lateral extension frame 7.

[0027] To facilitate internal support and locking, the main frame 1 is internally fitted with a plurality of support beams 10 for supporting and installing modular assembly boxes 2. The support beams 10 have internal control slots 101 with front openings, and the upper and lower surfaces of the support beams 10 are provided with a plurality of top locking ports 102 that communicate with the interior of the internal control slots 101.

[0028] To facilitate support and limiting, the upper and lower surfaces of the modular assembly box 2 are fixedly equipped with embedded support square tubes 21 that cooperate with the support beam 10. The outer wall of the embedded support square tubes 21 is elastically installed with elastic limiting lock tongues 22 that cooperate with the top locking port 102.

[0029] The modular assembly box 2 is inserted into the outer opening of the main frame 1, and then the elastic limiting locking tongue 22 is inserted into the top locking port 102 to fix the modular assembly box 2 inside the main frame 1.

[0030] By using the embedded support square tube 21 in conjunction with the support beam 10, wear between the main frame 1 and the modular assembly box 2 can be avoided, thus improving durability.

[0031] To facilitate pull-out control, an internal control bar 11 is slidably fitted inside the internal control groove 101. The internal control bar 11 has arc-shaped control grooves 111 on its upper and lower surfaces that cooperate with the elastic limit locking tongue 22.

[0032] By pulling outwards the internal control strip 11, people can compress the elastic limiting lock tongue through the arc-shaped control groove 111 and simultaneously close the top locking port 102. This will cause the elastic limiting lock tongue 22 to retract into the embedded support square tube 21, at which point the modular assembly box 2 can be easily removed from the main frame 1.

[0033] To facilitate gear drive, a front drive gear 31 is axially fixed at the front end of the front drive shaft 3.

[0034] To facilitate electronic adjustment, the electronically controlled tilting tray 5 includes a tilting cover 51 hinged to the outer side of the lateral support frame 4, an electronically controlled strut 52 for controlling the tilting cover 51, and an external mounting shaft 53 fixed to the outer side of the tilting cover 51.

[0035] The electrically controlled strut 52 controls the flipping cover 51 to flip and adjust by extending and retracting, thereby changing the fiber feeding angle of the external assembly plate 6.

[0036] In order to facilitate the assembly and meshing drive, the outer assembly plate 6 is movably mounted on the outer side of the flip cover 51 via the assembly tube 61 on the outer side surface and is sleeved on the outer assembly shaft 53. The inner side surface of the outer assembly plate 6 is provided with a lateral drive tooth groove 62 that meshes with the front drive gear 31.

[0037] When the flip cover 51 flips and fits onto the outer surface of the lateral support frame 4, the lateral drive tooth groove 62 meshes with the front drive gear 31. At this time, the front drive shaft 3 rotates, driving the external assembly plate 6 to rotate, and then synchronously driving the fiber winding disc installed on the outside of the assembly tube 61 to rotate, thereby facilitating the control of fiber take-up and unwinding.

[0038] To facilitate the assembly and adjustment of the lateral extension frame 7, lateral bending frames 54 are symmetrically arranged on the upper and lower sides of the flip cover 51. The lateral bending frames 54 are provided with assembly through holes. The lateral extension frame 7 is installed and fixed to the assembly through holes on the lateral bending frames 54 by locking bolts on both sides.

[0039] The lateral extension frame 7 is inserted into the assembly through hole by locking bolts on both sides, and can be fixed to the outside of the lateral bending frame 54.

[0040] To facilitate the sliding assembly adjustment, the sliding adjustment seat 9 has adjustment grooves 91 on both sides that mate with the inner wall of the lateral extension frame 7. The sliding adjustment seat 9 is threaded with locking screws, and the sliding adjustment seat 9 and the lateral extension frame 7 are fixedly assembled by the locking screws.

[0041] A screw hole is made on the outer side of the sliding adjustment seat 9, and then the locking screw is screwed into the screw hole to lock the adjustment groove 91, thereby fixing and locking the sliding adjustment seat 9 to the inner wall of the lateral extension frame 7.

[0042] To facilitate the height adjustment of the external guide wheel assembly 8, the outer side and the lower end of the sliding adjustment seat 9 are provided with lateral mounting grooves 92. Two mounting shafts 93 are installed on the inner wall of the lateral mounting grooves 92. The lifting adjustment seat 94 for installing the external guide wheel assembly 8 is slidably fitted on the mounting shafts 93.

[0043] The lifting adjustment seat 94 has two longitudinal through holes inside. The lifting adjustment seat 94 is fitted onto the mounting shaft 93 through the longitudinal through holes. The height of the lifting adjustment seat 94 is fixed and locked by the locking nut on the mounting shaft 93, thereby limiting the installation height of the external guide wheel assembly 8.

[0044] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A modular multi-wire fiber feeding rack with multi-directional control components, comprising a main frame (1), characterized in that: The main frame (1) is equipped with a plurality of modular assembly boxes (2). Each modular assembly box (2) has a front drive shaft (3) and a lateral support frame (4) located on the outer side of the front drive shaft (3). An electrically controlled flipping tray (5) is hinged to the outer side of the lateral support frame (4). An external assembly plate (6) for installing a fiber winding tray is movably mounted on the outer side of the electrically controlled flipping tray (5). A lateral extension frame (7) is slidably mounted on the outer side of the electrically controlled flipping tray (5). A sliding adjustment seat (9) of an external guide wheel assembly (8) is slidably mounted inside the lateral extension frame (7).

2. The modular multi-wire fiber feeding rack with multi-directional control components according to claim 1, characterized in that: The main frame (1) is internally fitted with a plurality of support beams (10) for supporting and installing modular assembly boxes (2). The support beams (10) have internal control slots (101) with front openings. The upper and lower surfaces of the support beams (10) are provided with a plurality of top locking slots (102) that communicate with the interior of the internal control slots (101).

3. A modular multi-wire fiber feeding rack with multi-directional control components according to claim 2, characterized in that: The modular assembly box (2) is fixedly equipped with embedded support square tubes (21) that cooperate with the support beam (10) on both the upper and lower surfaces. The outer wall of the embedded support square tube (21) is elastically installed with an elastic limiting lock tongue (22) that cooperates with the top locking port (102).

4. A modular multi-wire fiber feeding rack with multi-directional control components according to claim 2, characterized in that: The internal control groove (101) is slidably fitted with an internal control bar (11), and the internal control bar (11) has arc-shaped control grooves (102) on its upper and lower surfaces that cooperate with the elastic limit locking tongue (22).

5. A modular multi-wire fiber feeding rack with multi-directional control components according to claim 1, characterized in that: The front drive shaft (3) has a front drive gear (31) fixed axially at its front end.

6. A modular multi-wire fiber feeding rack with multi-directional control components according to claim 5, characterized in that: The electrically controlled tilting tray (5) includes a tilting cover (51) hinged to the outer side of the lateral support frame (4), an electrically controlled strut (52) for controlling the tilting cover (51), and an external assembly shaft (53) fixed to the outer side of the tilting cover (51).

7. A modular multi-wire fiber feeding rack with multi-directional control components according to claim 6, characterized in that: The outer assembly plate (6) is mounted on the outer side of the flip cover (51) by the assembly tube (61) on the outer side surface and is movably mounted on the outer side of the outer assembly shaft (53). The inner side of the outer assembly plate (6) is provided with a lateral drive tooth groove (62) that meshes with the front drive gear (31).

8. A modular multi-wire fiber feeding rack with a multi-directional control component according to claim 6, characterized in that: The flip cover (51) is symmetrically provided with lateral bending frames (54) on the upper and lower sides. The lateral bending frames (54) are provided with assembly through holes. The lateral extension frame (7) is installed and fixed to the assembly through holes on the lateral bending frames (54) by locking bolts on both sides.

9. A modular multi-wire fiber feeding rack with multi-directional control components according to claim 1, characterized in that: The sliding adjustment seat (9) has adjustment grooves (91) on both sides that cooperate with the inner wall of the lateral extension frame (7). The sliding adjustment seat (9) is threaded with locking screws, and the sliding adjustment seat (9) and the lateral extension frame (7) are fixedly assembled by the locking screws.

10. A modular multi-wire fiber feeding rack with a multi-directional control component according to claim 1, characterized in that: The sliding adjustment seat (9) is provided with lateral assembly grooves (92) on the outer side and at the lower end. Two assembly shafts (93) are installed on the inner wall of the lateral assembly grooves (92). A lifting adjustment seat (94) for installing an external guide wheel assembly (8) is slidably fitted on the assembly shafts (93).

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