Gluing device for stranding watertight cable conductor

Abstract

The utility model discloses a gluing device for stranding watertight cable conductors, which comprises a processing box and further comprises a rotating roller, a gluing box is arranged in the processing box, glue for cable gluing is placed in the gluing box, a through groove is formed in the outer side wall of the processing box, and the rotating roller is arranged in the through groove. A plurality of storage rollers are arranged in the through groove, cable cores used for stranding cables are wound outside the storage rollers, a supporting frame is arranged in the gluing box, a rotating rod is arranged in the supporting frame, and the gluing rollers rotate and smear glue outside the cable cores, so that it is guaranteed that gluing of the cable cores is uniform, and the situation that the contact positions of the cable cores cannot be glued is prevented; the sealing performance of the stranded cable is better, one end of the cable core is wound on the driving roller, the driving roller rotates and pulls the multiple strands of cable cores, the sleeve drives the multiple strands of cable cores to rotate, stranding of the cable cores is achieved, and the waterproof sealing effect when the watertight cable is used is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of cable processing equipment, in particular to a glue coating device for twisting watertight cable conductors. Background Art

[0002] Cables are the main equipment for power transmission and signal transmission. They are used in a wide range of occasions, some on plateaus and some in the sea. Watertight cables, also known as deep-water sealed cables, are cables with longitudinal or transverse watertight properties that can be used for underwater ships or devices. They are widely used in various marine resource exploration activities.

[0003] In order to ensure the sealing of watertight cables used in seawater, water-blocking glue needs to be coated on the cable core during the cable twisting process. Existing glue coating devices usually coat glue on the outside of the twisted cable. The twisting positions of the multi-strand cable cores are still unable to be coated with glue, and the gluing effect of the cable cannot be guaranteed, which easily causes quality problems of the cable. Utility Model Content

[0004] The utility model aims to provide a glue coating device for twisting watertight cable conductors to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glue coating device for twisting watertight cable conductors, comprising a processing box and also comprising:

[0007] Rotating roller, a glue coating box is arranged inside the processing box, glue for cable gluing is placed inside the glue coating box, a through slot is opened on the outer wall of the processing box, a plurality of storage rollers are arranged inside the through slot, a cable core for twisting cables is wound outside the storage roller, a support frame is arranged inside the glue coating box, a rotating rod is arranged inside the support frame, a rotating roller is arranged outside the rotating rod, a glue coating roller and a movable roller are arranged above the rotating roller, and a plurality of guide wheels are arranged on the top of the glue coating box;

[0008] A limiting plate, a fixing plate is arranged inside the processing box, a limiting plate is arranged outside the fixing plate, a plurality of limiting holes are opened on the limiting plate, an elastic sheet for fixing the cable core is arranged inside the limiting holes, and a driving roller and a sleeve are arranged on the top of the processing box;

[0009] The driving mechanism is connected with the sleeve and twists the cable by driving the sleeve to rotate.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional solution: the driving mechanism includes a motor and a gear set, a motor is arranged on the top of the processing box, a gear set is arranged between the rotating end of the motor and the sleeve, a rotating shaft is arranged on the top of the glue coating box, the glue coating roller is arranged on the rotating shaft, and a transmission belt is arranged between the rotating shaft and the rotating rod.

[0012] In an optional solution: a square groove is opened on the outside of the glue coating box, a slider is arranged inside the square groove, a mounting rod is arranged between two sliders, the movable roller is fixed on the mounting rod, a spring is arranged inside the square groove, and one end of the spring is connected to the slider.

[0013] In an optional solution: a plurality of square holes are opened inside the through groove, and connecting rods are arranged on both sides of the storage roller, and the connecting rods slide into the square holes.

[0014] In an optional solution: a mounting frame is provided on the side wall of the processing box, a rotating frame is rotatably provided on the mounting frame, and a clamping block and a latch for fixing the rotating frame are provided on the side wall of the processing box.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The glue coating device for twisting watertight cable conductors can apply glue to the twisted multi-strand cable cores. The glue coating roller rotates and applies glue to the outside of the cable core to ensure that the cable core is evenly coated with glue and prevent the contact position of the cable core from being unable to be coated with glue. The sealing performance of the twisted cable is better. One end of the cable core is wound around the driving roller, and the driving roller rotates and pulls the multi-strand cable cores. The casing drives the multi-strand cable cores to rotate and realizes the twisting of the cable core, thereby improving the production efficiency of the watertight cable and ensuring the waterproof sealing effect of the watertight cable when it is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a glue coating device for twisting watertight cable conductors.

[0018] Figure 2 The present invention is a cross-sectional view of a glue coating box in a glue coating device for twisting watertight cable conductors.

[0019] Figure 3 This is a schematic diagram of the structure of the rotating frame in the glue coating device for twisting watertight cable conductors.

[0020] Figure 4 This is a schematic diagram of the structure of a limit plate in a glue coating device for twisting watertight cable conductors.

[0021] Figure 5 Gluing device for stranding watertight cable conductors Figure 4 Enlarged view of part A.

[0022] Notes on the figure numbers: 1-processing box, 101-through groove, 102-square hole, 2-glue box, 201-square groove, 3-limiting plate, 301-limiting hole, 4-sleeve, 5-driving roller, 6-motor, 7-gear set, 8-fixed plate, 9-movable roller, 10-glue roller, 11-rotating shaft, 12-rotating rod, 13-transmission belt, 14-mounting rod, 15-slider, 16-spring, 17-storage roller, 171-connecting rod, 18-guide wheel, 19-cylindrical rod, 20-support frame, 21-rotating roller, 22-rotating frame, 23-latch, 24-block, 25-elastic sheet, 26-mounting frame. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0024] In one embodiment, Figure 1-5 As shown, a glue coating device for twisting watertight cable conductors includes a processing box 1 and also includes:

[0025] A rotating roller 21, a glue coating box 2 is arranged inside the processing box 1, and glue for cable gluing is placed inside the glue coating box 2, a through slot 101 is opened on the outer wall of the processing box 1, a plurality of storage rollers 17 are arranged inside the through slot 101, and a cable core for twisting cables is wound outside the storage roller 17, a support frame 20 is arranged inside the glue coating box 2, a rotating rod 12 is rotatably arranged inside the support frame 20, a rotating roller 21 is arranged outside the rotating rod 12, a glue coating roller 10 and a movable roller 9 are arranged above the rotating roller 21, a cylindrical rod 19 is arranged on the top of the glue coating box 2, and a plurality of guide wheels 18 are arranged outside the cylindrical rod 19;

[0026] A limiting plate 3, a fixing plate 8 is arranged inside the processing box 1, a limiting plate 3 is arranged outside the fixing plate 8, a plurality of limiting holes 301 are opened on the limiting plate 3, an elastic sheet 25 for fixing the cable core is arranged inside the limiting hole 301, and a driving roller 5 and a sleeve 4 are arranged on the top of the processing box 1;

[0027] The driving mechanism is connected to the sleeve 4 and twists the cable by driving the sleeve 4 to rotate.

[0028] The glue coating device for twisting watertight cable conductors collects the cable cores to be twisted through multiple storage rollers 17. One end of the cable core is pulled out from the storage roller 17 and slides into the glue coating box 2 along the guide wheel 18, so that multiple cable cores can all contact with the glue. The glue coating roller 10 rotates and applies glue to the outside of the cable core to ensure that the cable core is evenly coated with glue. The cable core passes through the rotating roller 21, the glue coating roller 10, the limit plate 3 and the sleeve 4 in turn. One end of the cable core is wound around the driving roller 5, and the driving roller 5 is driven by the driving motor. The driving roller 5 rotates and pulls the multiple cable cores. The sleeve 4 drives the multiple cable cores to rotate and realizes the twisting of the cable cores. The cable cores are twisted and form cables. As an embodiment, the left and right, up and down positions of the various components given in the accompanying drawings are only an arrangement method, and the specific positions are set according to specific needs.

[0029] In one embodiment, Figure 1-2 As shown, the driving mechanism includes a motor 6 and a gear set 7. The motor 6 is arranged on the top of the processing box 1, and the gear set 7 is arranged between the rotating end of the motor 6 and the sleeve 4. The top of the glue coating box 2 is provided with a rotating shaft 11, and the glue coating roller 10 is arranged on the rotating shaft 11. A transmission belt 13 is arranged between the rotating shaft 11 and the rotating rod 12. The cable core slides along the rotating roller 21 and drives the rotating roller 21 to rotate. The rotating roller 21 drives the glue coating roller 10 to rotate through the transmission belt 13.

[0030] In one embodiment, Figure 1-3 As shown, a square groove 201 is provided on the outside of the glue coating box 2, a slider 15 is provided inside the square groove 201, a mounting rod 14 is rotatably provided between the two sliders 15, the movable roller 9 is fixedly provided on the mounting rod 14, a spring 16 is provided inside the square groove 201, one end of the spring 16 is connected to the slider 15, the spring 16 squeezes the slider 15 through elastic force, and the movable roller 9 squeezes the cable core, so that the cable core is tightly attached to the outside of the glue coating roller 10.

[0031] In one embodiment, Figure 1-4 As shown, a plurality of square holes 102 are provided inside the through groove 101, and connecting rods 171 are provided on both sides of the storage roller 17. The connecting rods 171 slide into the square holes 102 and slide out from the square holes 102, so as to facilitate the disassembly of the storage roller 17.

[0032] In one embodiment, Figure 1-4 As shown, the side wall of the processing box 1 is provided with a mounting frame 26, and a rotating frame 22 is rotatably provided on the mounting frame 26. The side wall of the processing box 1 is provided with a clamping block 24, and a latch 23 is slidably provided on the clamping block 24. The rotating frame 26 is rotated to a vertical position to limit the connecting rod 171 to prevent the storage roller 17 from sliding out of the square groove 101. The rotating frame 26 can be fixed by inserting the latch 23.

[0033] The above-mentioned embodiment of the utility model provides a glue coating device for twisting a watertight cable conductor. The cable core for twisting the cable is placed on multiple storage rollers 17 in sequence. One end of the cable core is pulled out from the storage roller 17 and slides into the glue coating box 2 along the guide wheel 18. The cable core passes through the rotating roller 21, the glue coating roller 10, the limit plate 3 and the sleeve 4 in sequence and is wound around the driving roller 5. The driving roller 5 rotates and pulls the multiple cable cores. The cable cores enter the glue coating box 2 and contact with the glue. The glue coating roller 10 rotates and applies glue to the outside of the cable core. The motor 6 drives the sleeve 4 to rotate, and the sleeve 4 twists the multiple cable cores by rotating.

[0034] The above description is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto.

Claims

1. A glue coating device for stranding watertight cable conductors, comprising a processing box, characterized in that: Also includes: Rotating roller, a glue coating box is arranged inside the processing box, glue for cable gluing is placed inside the glue coating box, a through slot is opened on the outer side wall of the processing box, a plurality of storage rollers are arranged inside the through slot, a cable core for twisting cables is wound outside the storage roller, a support frame is arranged inside the glue coating box, a rotating rod is arranged inside the support frame, a rotating roller is arranged outside the rotating rod, a glue coating roller and a movable roller are arranged above the rotating roller, and a plurality of guide wheels are arranged on the top of the glue coating box; A limiting plate, wherein a fixing plate is arranged inside the processing box, a limiting plate is arranged outside the fixing plate, a plurality of limiting holes are opened on the limiting plate, an elastic sheet for fixing the cable core is arranged inside the limiting holes, and a driving roller and a sleeve are arranged on the top of the processing box; The driving mechanism is connected with the sleeve and twists the cable by driving the sleeve to rotate.

2. The glue coating device for twisting watertight cable conductors according to claim 1 is characterized in that: The driving mechanism includes a motor and a gear set. A motor is arranged on the top of the processing box. A gear set is arranged between the rotating end of the motor and the sleeve. A rotating shaft is arranged on the top of the glue coating box. The glue coating roller is arranged on the rotating shaft. A transmission belt is arranged between the rotating shaft and the rotating rod.

3. The glue coating device for twisting watertight cable conductors according to claim 2, characterized in that: A square groove is provided on the outside of the glue coating box, a slider is provided inside the square groove, a mounting rod is provided between two sliders, the movable roller is fixed on the mounting rod, a spring is provided inside the square groove, and one end of the spring is connected to the slider.

4. The glue coating device for twisting watertight cable conductors according to claim 1, characterized in that: A plurality of square holes are provided inside the through groove, and connecting rods are provided on both sides of the storage roller, and the connecting rods slide into the square holes.

5. The glue coating device for twisting watertight cable conductors according to claim 4, characterized in that: The side wall of the processing box is provided with a mounting frame, a rotating frame is rotatably arranged on the mounting frame, and the side wall of the processing box is provided with a clamping block and a latch for fixing the rotating frame.

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