Shielding lapped cable processing device

Abstract

The utility model provides a shielding lapped cable processing device which comprises a main block body, a vertical plate and a rectangular block, a gear is installed at the output shaft end of a servo motor, a threading cylinder is installed on the inner ring of a ball bearing in a penetrating mode, a driven gear is connected to the annular side face of the threading cylinder in a sleeved mode, and a plurality of rectangular grooves are formed in the circumference of the front side of the driven gear at equal intervals. A plurality of rectangular grooves are respectively and rotatably provided with a rotating shaft, two U-shaped blocks are respectively and rotatably provided with a plurality of rolling shafts, and the design solves the problems that a certain gap may exist between a shielding layer and a cable after the original device is heated, the shielding layer and the cable are inconvenient to extrude, the gap is shrunk, and the quality of finished products is influenced. The device is simple in structure and good in practicability, a cable wrapped with a shielding layer is conveniently extruded through a rolling structure, a gap between the shielding layer and the cable is further shrunk, a finished product is conveniently cooled, the attaching effect is better, and the quality of the finished product is improved.

Description

Technical Field

[0001] The utility model relates to a shielded wrapped cable processing device, belonging to the technical field of cable processing. Background Art

[0002] Cables are usually rope-like cables made of several or several groups of wires (at least two wires in each group), each group of wires is insulated from each other and often twisted around a center, with a highly insulating covering on the entire outside. They are often erected in the air or installed underground or underwater for telecommunications or power transmission. The outer wall of the commonly used cable core is covered with a shielding layer. At present, the operation of covering the shielding layer is mostly manual by workers to spirally wind an aluminum foil tape on the outer wall of the core, which is not only inefficient, but also causes the core to break during the winding process, reducing the yield of cable production and processing.

[0003] Chinese patent number: CN207264840U, mentions a cable shielding layer processing device, which passes the cable core through the rotating shaft, and when the cable core wrapped with the shielding layer passes through the heating chamber, the heat generated by the heating tube in the heating chamber bakes the shielding layer wrapped on the outer wall of the cable core, so that the shielding layer and the outer wall of the cable core are tightly fitted, and the winding shaft supports the output port corresponding to the winding box through the support rod, and the cable core wrapped with the shielding layer is output with the assistance of the roller and wound on the winding shaft for storage. The cable shielding layer processing device is easy to operate and effectively improves the work efficiency of the cable shielding layer processing and the quality of cable production. However, after the device is heated, there may be a certain gap between the shielding layer and the cable line, which is not convenient for squeezing and shrinking the gap, affecting the quality of the finished product. Now there is an urgent need for a shielded wrapped cable processing device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a shielded wrapped cable processing device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. The rolling structure is convenient for squeezing the cable wrapped with the shielding layer, thereby shrinking the gap between the shielding layer and the cable line, and it is also convenient to cool the finished product, so that the fitting effect is better and the quality of the finished product is improved.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a shielded wrapped cable processing device, comprising a main block, a vertical plate and a rectangular block, a motor groove is opened on the top of the main block, a servo motor is installed on the right inner wall of the motor groove, a gear is installed on the output shaft end of the servo motor, the vertical plate is installed on the right side above the main block, a circular groove is opened through the middle of the vertical plate, a ball bearing is installed inside the circular groove, a threading cylinder is installed through the inner ring of the ball bearing, a driven gear is sleeved on the annular side of the threading cylinder, a plurality of rectangular grooves are opened at equal intervals on the front circumference of the driven gear, and a plurality of rotating shafts are respectively rotatably installed in the plurality of rectangular grooves, a square groove and two heater mounting grooves are opened inside the rectangular block, the two heater mounting grooves are symmetrical about the square groove, and are respectively connected to the square groove, a mounting plate is symmetrically installed on the left end above the main block, electric push rods are respectively installed on the opposite inner sides of the two mounting plates, U-shaped blocks are respectively installed on the output shaft ends of the two electric push rods, and a plurality of rolling shafts are respectively rotatably installed in the two U-shaped blocks.

[0006] Furthermore, a motor mounting plate is symmetrically installed above the right end of the main block, and driving motors are respectively installed on the inner sides of the two motor mounting plates. A roller is installed between the output shaft ends of the two driving motors, and a limiting ring is symmetrically sleeved on the annular side of the roller, and a cable is rolled on the annular side of the roller.

[0007] Furthermore, the rectangular block is provided with second insertion holes on the left and right sides respectively, and the two second insertion holes are connected to the square grooves respectively.

[0008] Furthermore, a U-shaped shell is installed on the left side of the main block, a first insertion hole is opened through the top of the U-shaped shell, and refrigerators are installed on the front and rear sides of the U-shaped shell respectively.

[0009] Furthermore, a plurality of the annular side surfaces of the rotating shafts are respectively sleeved with shielding belts, and the driven gear is meshed and connected with the gear.

[0010] Furthermore, heaters are respectively installed in the two heater installation grooves, through-hole plates are respectively installed at the relative inner ends of the two heater installation grooves, and the rectangular block is installed on the upper left side of the main block.

[0011] Beneficial effects of the utility model: the utility model is a shielded wrapped cable processing device, because the utility model adds a driving motor, a servo motor, a gear, a driven gear, a rolling shaft and a refrigerator. Our design improvement and actual use show that the device has a reasonable structure and good practicality. The rolling structure is convenient for squeezing the cable wrapped with the shielding layer, thereby shrinking the gap between the shielding layer and the cable, and is convenient for cooling the finished product, so that the bonding effect is better and the quality of the finished product is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 It is a first-angle overall structural stereoscopic diagram of a shielded wrapped cable processing device of the utility model;

[0014] Figure 2 It is a second angle overall structure stereoscopic diagram of a shielded wrapped cable processing device of the utility model;

[0015] Figure 3 The utility model is a shielded wrapped cable processing device Figure 3 A three-dimensional enlarged schematic diagram of the structure at A;

[0016] Figure 4 It is a perspective schematic diagram of the front side transverse cross-sectional structure of a rectangular block of a shielded wrapped cable processing device of the utility model;

[0017] In the figure: 1-main block, 2-motor mounting plate, 3-drive motor, 4-roller, 5-limiting ring, 6-cable, 7-vertical plate, 8-circular groove, 9-ball bearing, 10-threading cylinder, 11-driven gear, 12-motor groove, 13-rectangular block, 14-mounting plate, 15-U-shaped shell, 16-rectangular groove, 17-servo motor, 18-gear, 19-rotating shaft, 20-shielding belt, 21-first insertion hole, 22-refrigerator, 23-electric push rod, 24-U-shaped block, 25-rolling shaft, 26-second insertion hole, 27-square groove, 28-heater, 29-heater mounting groove, 30-through-hole plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 4The utility model provides a technical solution: a shielded wrapped cable processing device, including a main block 1, a vertical plate 7 and a rectangular block 13, a motor slot 12 is opened on the top of the main block 1, a servo motor 17 is installed on the right inner wall of the motor slot 12, and a gear 18 is installed on the output shaft end of the servo motor 17, the vertical plate 7 is installed on the right side of the top of the main block 1, a circular slot 8 is opened through the middle of the vertical plate 7, a ball bearing 9 is installed inside the circular slot 8, a threading cylinder 10 is installed through the inner ring of the ball bearing 9, a driven gear 11 is sleeved on the annular side of the threading cylinder 10, and a plurality of rectangular slots 16 are opened at equal intervals on the front circumference of the driven gear 11, and the plurality of rectangular slots 16 rotate respectively in the plurality of rectangular slots 16 A rotating shaft 19 is installed, a square groove 27 and two heater mounting grooves 29 are opened inside the rectangular block 13, the two heater mounting grooves 29 are symmetrical about the square groove 27, and are respectively connected to the square groove 27. A mounting plate 14 is symmetrically installed on the upper left end of the main block 1, and electric push rods 23 are respectively installed on the opposite inner sides of the two mounting plates 14. U-shaped blocks 24 are respectively installed on the output shaft ends of the two electric push rods 23, and multiple rolling shafts 25 are rotatably installed in the two U-shaped blocks 24. This design solves the problem that there may be a certain gap between the shielding layer and the cable after the original device is heated, which makes it inconvenient to extrude them and shrink the gap, thereby affecting the quality of the finished product.

[0020] As the first embodiment of the utility model: a motor mounting plate 2 is symmetrically installed on the upper right end of the main block, and a driving motor 3 is installed on the inner sides of the two motor mounting plates 2. A roller 4 is installed between the output shaft ends of the two driving motors 3. A limiting ring 5 is symmetrically sleeved on the annular side of the roller 4. A cable 6 is rolled on the annular side of the roller 4. By setting the driving motor 3, it is convenient to provide power to the roller 4. The two limiting rings 5 ​​can have a certain limiting effect on the cable 6. The left and right sides of the rectangular block 13 are respectively provided with second insertion holes 26, and the two second insertion holes 26 are respectively connected to the square groove 27. The two second insertion holes 26 are respectively connected to the square groove 27, which is convenient for inserting, forming and heating the mixed product of the cable and the shielding tape 20.

[0021] A U-shaped shell 15 is installed on the left side of the main block 1. A first insertion hole 21 is opened on the top of the U-shaped shell 15. A refrigerator 22 is installed on the front and back sides of the U-shaped shell 15. The first insertion hole 21 is provided to facilitate the insertion of the mixed product of the cable and the shielding tape 20. The refrigerator 22 is provided to facilitate cooling the mixed product of the cable and the shielding tape 20. The shielding tape 20 is respectively sleeved on the annular side surfaces of the multiple rotating shafts 19. The driven gear 11 is meshed and connected with the gear 18. The driven gear 11 is meshed and connected with the gear 18, which facilitates the winding of the shielding tape 20. Heaters 28 are respectively installed in the two heater installation grooves 29. Through-hole plates 30 are respectively installed at the relative inner ends of the two heater installation grooves 29. The rectangular block 13 is installed on the upper left side of the main block 1. The heater 28 is provided to facilitate heating the shielding tape 20.

[0022] As a second embodiment of the utility model: when in use, first pull out the shielding tapes 20 wound on the annular side of the plurality of rotating shafts 19, then pull out the cable 6, so that the end of the cable 6 passes through the threading cylinder 10, and then fix the ends of the plurality of shielding tapes 20 to the end of the cable 6, so that the plurality of shielding tapes 20 and the cable 6 are in a straight state, and then pass the connection between the plurality of shielding tapes 20 and the cable 6 through the two second insertion holes 26, and then pass through the first insertion hole 21, and then fix the connection between the plurality of shielding tapes 20 and the cable 6 on the external winding device, and then start the two driving motors 3 to drive the roller 4 to rotate and lengthen the cable 6, and start the servo motor 17 to drive The gear 18 rotates, and the gear 18 drives the driven gear 11 to rotate, and cooperates with the external winding device, so that the multiple shielding belts 20 continue to wrap around the side of the cable 6 and enter the second insertion hole 26 for preliminary forming, and the two heaters 28 are started to heat the shielding belt 20 so that the shielding belt 20 fits the cable 6, and then the two electric push rods 23 are started to drive the two U-shaped blocks 24 to move relative to each other, so that the multiple rolling shafts 25 clamp the multiple shielding belts 20 and the cable 6, and roll them to reduce the gaps that are not completely fitted. The two refrigerators 22 can cool the shielding belt 20, so that it can recover to the properties at room temperature more quickly and is not easy to separate from the cable 6.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A shielded wrapped cable processing device, comprising a main block (1), a vertical plate (7) and a rectangular block (13), characterized in that: A motor slot (12) is provided above the main block (1), a servo motor (17) is installed on the right inner wall of the motor slot (12), a gear (18) is installed on the output shaft end of the servo motor (17), the vertical plate (7) is installed on the right side above the main block (1), a circular slot (8) is provided through the middle of the vertical plate (7), a ball bearing (9) is installed inside the circular slot (8), a threading cylinder (10) is provided through the inner ring of the ball bearing (9), a driven gear (11) is sleeved on the annular side surface of the threading cylinder (10), and a plurality of rectangular slots (16) are provided at equal intervals on the front circumference of the driven gear (11); A rotating shaft (19) is rotatably mounted in each of the plurality of rectangular grooves (16); a square groove (27) and two heater mounting grooves (29) are provided inside the rectangular block (13); the two heater mounting grooves (29) are symmetrical about the square groove (27) and are respectively connected to the square groove (27); a mounting plate (14) is symmetrically mounted on the upper left end of the main block (1); electric push rods (23) are respectively mounted on the opposite inner sides of the two mounting plates (14); U-shaped blocks (24) are respectively mounted on the output shaft ends of the two electric push rods (23); and a plurality of rolling shafts (25) are rotatably mounted in the two U-shaped blocks (24).

2. A shielded wrapped cable processing device according to claim 1, characterized in that: A motor mounting plate (2) is symmetrically mounted above the right end of the main block, and drive motors (3) are respectively mounted on the inner sides of the two motor mounting plates (2). A roller (4) is mounted between the output shaft ends of the two drive motors (3), and a limiting ring (5) is symmetrically sleeved on the annular side surface of the roller (4), and a cable (6) is rolled on the annular side surface of the roller (4).

3. A shielded wrapped cable processing device according to claim 1, characterized in that: The rectangular block (13) is provided with second insertion holes (26) on the left and right sides respectively, and the two second insertion holes (26) are respectively connected to the square grooves (27).

4. A shielded wrapped cable processing device according to claim 1, characterized in that: A U-shaped shell (15) is installed on the left side of the main block (1), a first insertion hole (21) is opened through the top of the U-shaped shell (15), and refrigerators (22) are installed on the front and rear sides of the U-shaped shell (15) respectively.

5. The shielded wrapped cable processing device according to claim 1, characterized in that: The annular side surfaces of the plurality of rotating shafts (19) are respectively sleeved with shielding belts (20), and the driven gear (11) is meshed and connected with the gear (18).

6. A shielded wrapped cable processing device according to claim 1, characterized in that: Heaters (28) are respectively installed in the two heater installation grooves (29), through-hole plates (30) are respectively installed at the opposite inner ends of the two heater installation grooves (29), and the rectangular block (13) is installed on the upper left side of the main block body (1).

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