Cable guiding device for cable production

Abstract

The utility model relates to the technical field of cable production, in particular to a cable guide device for cable production, which comprises a reciprocating screw rod, a threaded sliding block, a wiring ring and a guide roller. The driving motor drives the reciprocating screw rod to rotate, further drives the threaded sliding block to move left and right on the inner wall of the guide sliding groove, further drives a cable in the wiring ring to move left and right, and is matched with the rotating winding roller to uniformly wind the cable on the surface of the winding roller, so that the situation that the cable is stacked, consequently, the cable is arranged disorderly, and the winding efficiency is improved is avoided. An electromagnet is electrified to generate repulsive force with a magnetic sliding rod and push the electromagnet to move outwards so as to push guide rollers on two rotating shaft seats to move relatively, so that cables with different diameters are clamped, the wound cable is kept in a tightened state, the clamped cable is pulled out in cooperation with a winding roller, the wound cable is prevented from being too loose, and the service life of the cable is prolonged. And in addition, the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, and in particular to a cable guiding device for cable production. Background Technology

[0002] Cables are a general term encompassing optical fibers, electrical cables, and other similar items. They have numerous uses, primarily for control installations, equipment connections, and power transmission, making them a common and indispensable part of daily life. In the production of power cables, cable guiding and winding is a crucial step. It not only affects production efficiency but also directly impacts the quality of the finished cable.

[0003] However, cables are inherently flexible, and during the guiding process, they are easily susceptible to problems such as deviation and tangling due to factors such as minor vibrations of the production equipment, cable weight, and changes in conveying speed. If the guiding device is not precise enough, the cable may deviate from the intended track, resulting in disordered cable arrangement during winding, loose winding, wrinkles, or uneven stacking. Cables with poor winding quality take up more space during storage and are more prone to loosening due to shaking during transportation, seriously affecting product quality and potentially causing safety hazards. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cable guiding device for cable production, which solves the problems of cable deviation and entanglement during the guiding and winding process, resulting in disordered cable arrangement, loose winding, wrinkles, or uneven stacking. It achieves the purpose of guiding the cable to be evenly wound on the cable roller, avoiding cable entanglement or uneven stacking.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a cable guiding device for cable production, comprising a portal frame and a take-up roller mounted on a base. A reciprocating screw is rotatably connected in a guide groove at the bottom of the portal frame, and a threaded slider is threadedly connected to the reciprocating screw and slidably connected to the inner wall of the guide groove. A cable guide ring is installed at the bottom of the threaded slider, and guide rollers are symmetrically rotatably connected to the left and right sides of the cable guide ring. A drive motor for driving the reciprocating screw to rotate is mounted on the portal frame. Adaptive adjustment mechanisms for clamping and guiding cables of different diameters are symmetrically arranged on the left and right sides of the cable guide ring. Limiting mechanisms for limiting the distance the cable guide ring moves to guide the cable are symmetrically arranged on the bottom sides of the portal frame. A take-up mechanism for driving take-up rollers of different sizes to rotate and take up the cable is provided on the base.

[0006] A further improvement is that the adaptive adjustment mechanism includes a sliding sleeve mounted on the cable routing ring, and an electromagnet is mounted on the inner wall of the sliding sleeve. A flexible spring is mounted on the electromagnet, and a magnetic slide rod that slides left and right on the inner wall of the sliding sleeve is mounted on the other end of the flexible spring. A rotating shaft seat is mounted on the outer end of the magnetic slide rod, and two guide rollers are rotatably connected to the two rotating shaft seats respectively.

[0007] A further improvement is that the limiting mechanism includes a mounting base installed at the bottom of the portal frame, and an electrical contact is installed on the side of the mounting base opposite to the threaded slider. T-shaped sliders that are symmetrically installed on the front and rear sides of the top of the mounting base and slidably connected to the inner wall of the T-shaped groove opened at the bottom of the portal frame are provided. A tightening bolt is threadedly connected to the threaded hole through the mounting base and the T-shaped slider.

[0008] A further improvement is that electrical contacts are also installed on the left and right sides of the threaded slider, which are at the same level as the electrical contacts on the mounting base, and the electrical contacts are electrically connected to the drive motor.

[0009] A further improvement is that the winding mechanism includes a threaded rod rotatably connected to a rotating hole in the base, and threaded slides symmetrically mounted on the left and right sides of the threaded rod, which are slidably connected to the inner walls of symmetrically opened limiting grooves on the left and right sides of the base. Each threaded slide is equipped with a support frame on its top, and a rotating shaft is rotatably connected to a rotating hole in one of the two support frames. Each rotating shaft has an abutment plate installed at its inner end, and a spline shaft adapted to the spline grooves opened on both sides of the winding roller is installed at the center of the inner surface of each abutment plate. A winding motor that drives the left rotating shaft to rotate is installed on the left support frame.

[0010] A further improvement is that the threaded rod has positive and negative threads on its left and right sides respectively, and two threaded slides are threadedly connected to the positive and negative threads of the threaded rod respectively. An adjustable motor for driving the threaded rod to rotate is installed on the base.

[0011] By employing the above technical solution, this utility model provides a cable guiding device for cable production, which has at least the following beneficial effects:

[0012] 1. This utility model uses a drive motor to rotate a reciprocating lead screw, which in turn drives a threaded slider to move left and right on the inner wall of the guide groove, thereby moving the cable in the cable routing ring left and right. In conjunction with a rotating take-up roller, the cable is evenly wound around its surface, thus avoiding cable stacking and causing cable arrangement disorder.

[0013] 2. This utility model uses an electromagnet to generate a repulsive force with a magnetic slide bar, which pushes the slide bar outward. This, in turn, pushes the guide rollers on the two rotating shaft seats to move relative to each other, thereby clamping cables of different diameters. This keeps the wound cables taut, and the winding roller pulls the clamped cables out, preventing the wound cables from being too loose and inconvenient for subsequent transportation. This also improves the applicability of the device.

[0014] 3. This utility model uses the installation base to pull the mounting base so that the two mounting bases correspond to the sides of the take-up roller respectively. Then, tighten the clamping bolts to fix the position of the mounting base. When the threaded slider moves left and right, the electrical contact on its side contacts the electrical contact on the mounting base and sends an electrical signal to the drive motor, triggering the drive motor to drive the reciprocating screw to rotate forward and backward, thereby realizing the function of limiting the cable path and preventing the cable from slipping off. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the portal frame of this utility model;

[0019] Figure 3 This is a cross-sectional view of the adaptive adjustment mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the independently disassembled limiting mechanism of this utility model;

[0021] Figure 5 This is a cross-sectional view of the internal structure of the base of this utility model;

[0022] Figure 6 This is a partial cross-sectional view of the disassembled structure of the winding mechanism of this utility model.

[0023] In the diagram: 1. Base; 2. Gantry frame; 3. Take-up roller; 4. Reciprocating lead screw; 5. Threaded slider; 6. Cable guide ring; 7. Guide roller; 8. Drive motor;

[0024] 9. Adaptive adjustment mechanism; 91. Sliding sleeve; 92. Electromagnet; 93. Flexible spring; 94. Magnetic slide rod; 95. Rotary shaft seat;

[0025] 10. Limiting mechanism; 101. Mounting base; 102. Electrical contact; 103. T-slider; 104. Clamping bolt;

[0026] 11. Winding mechanism; 111. Threaded rod; 112. Threaded slide; 113. Support frame; 114. Rotating shaft; 115. Abutment plate; 116. Splined shaft; 117. Winding motor; 118. Adjustable pitch motor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] Addressing existing issues such as cable misalignment and tangling during the cable winding process, resulting in disordered cable arrangement, loose winding, wrinkles, or uneven stacking, this embodiment provides a cable guiding device for cable production. Please refer to... Figures 1-6 This cable guiding device can guide the cable to be evenly wound on the cable roller, avoiding tangling or uneven stacking of the cable. The cable guiding device for cable production includes a gantry frame 2 and a take-up roller 3 mounted on a base 1. A reciprocating screw 4 is rotatably connected to a guide groove at the bottom of the gantry frame 2, and a threaded slider 5, which slides left and right on the inner wall of the guide groove, is threadedly connected to the reciprocating screw 4. A cable guide ring 6 is mounted at the bottom of the threaded slider 5, and guide rollers 7 are symmetrically rotatably connected to the left and right sides of the cable guide ring 6. A drive motor 8 is mounted on the gantry frame 2 to drive the reciprocating screw 4 to rotate. Adaptive adjustment mechanisms 9 for clamping and guiding cables of different diameters are symmetrically arranged on the left and right sides of the cable guide ring 6. Limiting mechanisms 10 for limiting the distance the cable guide ring 6 moves to guide the cable are symmetrically arranged on the bottom sides of the gantry frame 2. The base 1... The upper part is equipped with a winding mechanism 11 that drives the winding rollers 3 of different sizes to rotate and wind the cable. The cable passes through the cable guide ring 6 and is clamped by two guide rollers 7. The rotating winding roller 3 pulls the cable clamped in the two guide rollers 7 out, thereby ensuring that the wound cable is kept taut and avoiding the cable being too loose, which would be inconvenient for subsequent transportation. At the same time, the drive motor 8 drives the reciprocating screw 4 to rotate, which in turn drives the threaded slider 5 to move left and right on the inner wall of the guide groove, thereby driving the cable in the cable guide ring 6 to move left and right. Together with the rotating winding roller 3, the cable is evenly wound around its surface, thereby avoiding the cable from stacking and causing the cable arrangement to be messy.

[0030] Because the cables vary in thickness, the two guide rollers 7 with a fixed spacing cannot provide a clamping effect, causing the cables to sag due to their own weight and preventing them from being tightened. Therefore, the device is also equipped with an adaptive adjustment mechanism 9. The adaptive adjustment mechanism 9 includes a sliding sleeve 91 mounted on the cable routing ring 6, and an electromagnet 92 mounted on the inner wall of the sliding sleeve 91. A flexible spring 93 is mounted on the electromagnet 92, and a magnetic slide rod 94 that slides left and right and is connected to the inner wall of the sliding sleeve 91 is mounted on the other end of the flexible spring 93. A rotating shaft seat 95 is mounted on the outer end of the magnetic slide rod 94, and the two guide rollers 7 are rotatably connected to the two rotating shaft seats 95 respectively. When the electromagnets 92 in the two sliding sleeves 91 are energized, they generate a repulsive force with the magnetic slide rod 94, pushing the magnetic slide rod 94 outward, which in turn pushes the rotating shaft seat 95 and the guide rollers 7 rotatably connected to the rotating shaft seat 95 to move relative to each other, thereby clamping cables of different diameters and keeping the wound cables taut, thus improving the applicability of the device.

[0031] Since different lengths of take-up rollers 3 are required when winding cables of different diameters, the device is also equipped with a take-up mechanism 11. The take-up mechanism 11 includes a threaded rod 111 rotatably connected to a rotating hole in the base 1, and threaded slides 112 symmetrically mounted on the left and right sides of the threaded rod 111, which are slidably connected to the inner walls of the limiting slide grooves symmetrically opened on the left and right sides of the base 1. Support frames 113 are mounted on the top of each threaded slide 112, and rotating shafts 114 are rotatably connected to the rotating holes opened on the two support frames 113. Abutment plates 115 are mounted on the inner ends of the rotating shafts 114, and splined shafts 116 that are adapted to the splined grooves opened on both sides of the take-up rollers 3 are mounted on the center of the inner surface of the abutment plates 115. A take-up motor 117 that drives the left rotating shaft 114 to rotate is mounted on the left support frame 113.

[0032] The threaded rod 111 has positive and negative threads on its left and right sides, respectively. Two threaded slides 112 are threadedly connected to the positive and negative threads of the threaded rod 111. An adjustable pitch motor 118 is installed on the base 1 to drive the threaded rod 111 to rotate. The take-up rollers 3 of different lengths are raised to the same height as the spline shaft 116 by a lifting machine. Then the adjustable pitch motor 118 is started to drive the threaded rod 111 to rotate, thereby causing the threaded slides 112 on the left and right sides of the threaded rod 111 to slide relative to each other, and causing the two support frames 113 to slide relative to each other until the two spline shafts 116 are respectively inserted into the spline grooves opened on both sides of the take-up roller 3. Then the take-up motor 117 is started to drive the rotating shaft 114 to rotate, thereby driving the take-up roller 3 to rotate and wind up the cable.

[0033] Example 2

[0034] Since different diameter cables require different sizes of take-up rollers 3 for winding, the left-right moving cable guide ring 6 must be compatible with the different sizes of take-up rollers 3. Therefore, based on Embodiment 1, as follows... Figures 1-6 As shown, the device is also provided with a limiting mechanism 10. The limiting mechanism 10 includes a mounting base 101 installed at the bottom of the portal frame 2, and an electrical contact 102 is installed on the side of the mounting base 101 opposite to the threaded slider 5. T-shaped sliders 103 are symmetrically installed on the front and rear sides of the top of the mounting base 101 and are slidably connected to the inner wall of the T-shaped groove opened at the bottom of the portal frame 2. A tightening bolt 104 is threadedly connected to the threaded hole opened through the mounting base 101 and the T-shaped slider 103.

[0035] The threaded slider 5 is also equipped with electrical contacts 102 on its left and right sides, which are at the same level as the electrical contacts 102 on the mounting base 101. The electrical contacts 102 are electrically connected to the drive motor 8. According to the axial length of the winding roller 3 of different sizes, the mounting base 101 is pulled so that the two mounting bases 101 correspond to the sides of the winding roller 3 respectively. Then, the tightening bolt 104 is tightened so that it passes through the mounting base 101 and the T-shaped slider 103 and abuts against the inner wall of the T-shaped groove, thereby fixing the position of the mounting base 101. Then, when the threaded slider 5 moves left and right, the electrical contacts 102 on its side contact the electrical contacts 102 on the mounting base 101 and send an electrical signal to the drive motor 8, triggering the drive motor 8 to drive the reciprocating screw 4 to rotate forward and backward, thereby realizing the function of limiting the cable routing and preventing the cable from slipping off.

[0036] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable guiding device for cable production, comprising a gantry frame (2) and a winding roller (3) mounted on a base (1), characterized in that: A reciprocating screw (4) is rotatably connected in the guide groove at the bottom of the portal frame (2), and a threaded slider (5) is threadedly connected to the reciprocating screw (4) and slidably connected to the inner wall of the guide groove. A cable guide ring (6) is installed at the bottom of the threaded slider (5), and guide rollers (7) are symmetrically rotatably connected to the left and right sides of the cable guide ring (6). A drive motor (8) for driving the reciprocating screw (4) to rotate is installed on the portal frame (2). An adaptive adjustment mechanism (9) for clamping and guiding cables of different diameters is symmetrically arranged on the left and right sides of the cable guide ring (6). A limiting mechanism (10) for limiting the distance of the cable guide ring (6) to move and guide the cable is symmetrically arranged on the bottom sides of the portal frame (2). A winding mechanism (11) for driving winding rollers (3) of different sizes to rotate and wind up the cable is provided on the base (1).

2. The cable guiding device for cable production according to claim 1, characterized in that: The adaptive adjustment mechanism (9) includes a sliding sleeve (91) mounted on the cable loop (6), and an electromagnet (92) is mounted on the inner wall of the sliding sleeve (91). A flexible spring (93) is mounted on the electromagnet (92), and a magnetic slide rod (94) that slides left and right on the inner wall of the sliding sleeve (91) is mounted on the other end of the flexible spring (93). A rotating shaft seat (95) is mounted on the outer end of the magnetic slide rod (94), and two guide rollers (7) are rotatably connected to the two rotating shaft seats (95) respectively.

3. The cable guiding device for cable production according to claim 1, characterized in that: The limiting mechanism (10) includes a mounting base (101) installed at the bottom of the portal frame (2), and an electrical contact (102) is installed on the side of the mounting base (101) opposite to the threaded slider (5). T-shaped sliders (103) are symmetrically installed on the front and rear sides of the top of the mounting base (101) and are slidably connected to the inner wall of the T-shaped groove opened at the bottom of the portal frame (2). A tightening bolt (104) is threaded through the threaded hole opened on the mounting base (101) and the T-shaped slider (103).

4. A cable guiding device for cable production according to claim 3, characterized in that: The threaded slider (5) is also equipped with electrical contacts (102) on its left and right sides, which are at the same level as the electrical contacts (102) on the mounting base (101), and the electrical contacts (102) are electrically connected to the drive motor (8).

5. A cable guiding device for cable production according to claim 1, characterized in that: The winding mechanism (11) includes a threaded rod (111) rotatably connected to a rotating hole in the base (1), and threaded slides (112) symmetrically mounted on the left and right sides of the threaded rod (111) and slidably connected to the inner walls of the limiting slide grooves symmetrically opened on the left and right sides of the base (1). Each threaded slide (112) is equipped with a support frame (113) on its top, and a rotating shaft (114) is rotatably connected to the rotating hole opened on the two support frames (113). Each rotating shaft (114) is equipped with an abutment plate (115) at its inner end, and a spline shaft (116) adapted to the spline grooves opened on both sides of the winding roller (3) is installed at the center of the inner surface of the abutment plate (115). A winding motor (117) for driving the left rotating shaft (114) to rotate is installed on the left support frame (113).

6. A cable guiding device for cable production according to claim 5, characterized in that: The threaded rod (111) has positive and negative threads on its left and right sides respectively. Two threaded slides (112) are threaded to the positive and negative threads of the threaded rod (111) respectively. The base (1) is equipped with an adjustable pitch motor (118) to drive the threaded rod (111) to rotate.

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