Lead frame for cable production

Abstract

The utility model discloses a lead frame for cable production, and relates to the technical field of cable production, in particular to a lead frame for cable production, which comprises a supporting chassis, a rotating ring is movably connected on the supporting chassis, and four uniformly distributed supporting rods are fixedly mounted on the top surface of the rotating ring. A supporting frame is supported on the inner sides of the four supporting rods, and a contraction spring is fixedly installed on the bottom face of the supporting frame. According to the lead frame for cable production, through the arrangement of the supporting frame, the top of the supporting frame is movably sleeved with the threaded column, the bottom end of the threaded column is movably connected with the supporting block, the four-way cable channel is formed in the supporting block, and meanwhile the supporting block is connected to the bottom face of the supporting frame through the contraction spring and the bottom plate; the arrangement of the cable channel can randomly guide the trend of the cable, the threaded column can control the height of the supporting block, and the cooperation of the contraction spring and the bottom plate can stably support the supporting block.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a conductor frame for cable production. Background Art

[0002] Cable is an electric energy or signal transmission device, usually composed of several or several groups of wires. Cable is usually made of one or more mutually insulated conductors and an outer insulating protective layer. Its function is to transmit electricity or information from one place to another. The most basic requirement for cables is that they can be moisture-proof, exposure-proof, cold-resistant, heat-resistant, and UV-resistant. Cables are classified into: power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple strands of wires and insulating layers, and are used to connect circuits, electrical appliances, etc.

[0003] In the production process of cables, since cables are produced continuously, the single production volume is usually dozens or hundreds of meters. The drawing and twisting in the production process, as well as the subsequent coating, all require continuous transportation of the cables. In the process of transporting the cables between the two processing methods inside the factory, in order to prevent the cables from touching the ground, the cables usually need to be supported. In the process of directly using support wheels for support, the cables cannot be stably supported at the corners. For this reason, we propose a conductor rack for cable production. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a conductor frame for cable production, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a conductor rack for cable production, comprising a supporting chassis and a cable duct, the supporting chassis is movably connected with a rotating ring on the top, four evenly distributed support rods are fixedly installed on the top surface of the rotating ring, the inner sides of the four support rods support a support frame, the bottom surface of the support frame is fixedly installed with a contraction spring, the bottom end of the contraction spring is fixedly connected with a bottom plate, the top of the bottom plate supports a support block located in the inner cavity of the support frame, and the top of the support block is movably connected with a threaded column.

[0006] Optionally, a support plate is fixedly supported on the upper part of the support chassis near the left and right sides, the inner sides of the two support plates are fixedly connected with support springs, the inner sides of the support springs are fixedly installed with clamping blocks, the outside of the clamping blocks are fixedly connected with movable columns, and the outside of the rotating ring is provided with upper and lower clamping grooves.

[0007] Optionally, the cable ducts are opened on the front, back, left and right sides of the support block, and the four cable ducts are interconnected inside the support block.

[0008] Optionally, the threaded column extends upward to above the support frame, and a button column with a diameter greater than that of the threaded column is installed on the top of the threaded column.

[0009] Optionally, the two clamping blocks are mirror images of each other along the central axis, the clamping block on the right is clamped in the upper clamping slot, and the clamping block on the left is clamped in the lower clamping slot.

[0010] Optionally, the movable column extends outward to the outside of the supporting plate, and a threaded groove adapted to the threaded column is provided inside the upper part of the supporting frame.

[0011] The utility model provides a conductor frame for cable production, which has the following beneficial effects:

[0012] 1. The conductor rack for cable production is provided with a threaded column movably mounted on the top of the support frame through the setting of the support frame, so that the bottom end of the threaded column is movably connected to a support block, a four-way cable channel is opened inside the support block, and the support block is connected to the bottom surface of the support frame through a contraction spring and a bottom plate. During use, the opening of the cable channel can guide the direction of the cable at will, and the threaded column can control the height of the support block, and the cooperation of the contraction spring and the bottom plate can stably support the support block.

[0013] 2. The conductor rack for cable production is movably connected with a rotating ring above the supporting chassis, so that the upper part of the supporting chassis is supported by a supporting plate, and the inner side of the supporting plate is respectively supported by a clamping block through a supporting spring, so that the left and right clamping blocks are symmetrical with each other along the central axis. The upper and lower layers of the clamping grooves outside the rotating ring are used to cooperate to facilitate the restriction of the clamping blocks. When the two clamping blocks are both stuck in the inside of the clamping groove, the rotating ring is fixed and can be pulled out according to the needs of use, and the rotating ring is rotated to control the rotation of the support block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the support frame of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the rotating ring of the utility model.

[0018] In the figure: 1. Support chassis; 2. Rotating ring; 3. Support rod; 4. Support frame; 5. Contraction spring; 6. Bottom plate; 7. Slot; 8. Support block; 9. Cable duct; 10. Threaded column; 11. Support sheet; 12. Support spring; 13. Block; 14. Movable column. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a conductor rack for cable production, including a supporting chassis 1 and a cable duct 9, a rotating ring 2 is movably connected to the top of the supporting chassis 1, and four evenly distributed supporting rods 3 are fixedly installed on the top surface of the rotating ring 2, and a supporting frame 4 is supported on the inner side of the four supporting rods 3. The arrangement of the supporting chassis 1 and the rotating ring 2 can control the supporting block 8 to deflect to a suitable angle according to the needs of use, and the supporting frame 4 can be supported by the supporting rod 3, and then the supporting block 8 is supported by the supporting frame 4. The supporting block 8 supported by the threaded column 10 and the cable duct 9 can control the position of the supporting block 8 in the inner cavity of the supporting frame 4, so as to avoid the dragging of the cable during use, and the supporting block 8 can be adjusted upwardly. The threaded column 10 extends upwardly to the top of the supporting frame 4, and the top of the threaded column 10 is provided with a button column with a diameter greater than that of the threaded column 10, and the bottom surface of the supporting frame 4 is fixedly provided with a shrinking spring The spring 5, the contraction spring 5 and the bottom plate 6 are arranged to support the support block 8, which can always push and squeeze the support block 8 upward to prevent the support block 8 from being subjected to the continuous downward pressure of the cable during use, resulting in shaking, affecting the stability of the support block 8 and the support frame 4, and the bottom end of the contraction spring 5 is fixedly connected to the bottom plate 6, and the top of the bottom plate 6 supports the support block 8 located in the inner cavity of the support frame 4, and the top of the support block 8 is movably connected with a threaded column 10, and the cable duct 9 is opened on the front, back, left and right sides of the support block 8. The four cable ducts 9 are interconnected inside the support block 8, so that the cables pass through the inner cavity of the cable duct 9 inside the support block 8, and the support block 8 is used to support the cables. At the same time, cold air can be delivered to the cable duct 9 that has not been used, so as to cool the cable duct 9 and the cables, and by rotating the threaded column 10, the threaded column 10 drives the cable duct 9 to move upward in the inner cavity of the support frame 4 to prevent the cables from dragging on the ground.

[0021] A support sheet 11 is fixedly supported on the upper part of the support chassis 1 near the left and right sides, and a movable column 14 extends outward to the outside of the support sheet 11. A threaded groove adapted to the threaded column 10 is provided on the upper part of the support frame 4. The setting of the movable column 14 plays a role in controlling the position of the card block 13. By pulling the movable column 14, the card block 13 and the card slot 7 can be controlled to separate, and then the rotating ring 2 can be controlled to rotate above the support chassis 1, so that the rotating ring 2 drives the support frame 4 and the support block 8 to deflect at a suitable angle. The inner sides of the two support sheets 11 are fixedly connected with support springs 12, and the inner sides of the support springs 12 are fixedly installed with card blocks 13. The two card blocks 13 are mirror images of each other along the central axis, and the setting of the two card blocks 13 , which can play the role of fixing the rotating ring 2. The two card blocks 13 can be pulled out separately, and the rotating ring 2 can be rotated in one direction, which is convenient for controlling the activity of the rotating ring 2. At the same time, the two card blocks 13 can ensure the stability of the rotating ring 2. The right card block 13 is stuck in the upper card slot 7, and the left card block 13 is stuck in the lower card slot 7. The outside of the card block 13 is fixedly connected with a movable column 14. The outside of the rotating ring 2 is provided with an upper and lower layer of card slots 7. The setting of the two layers of card slots 7 can cooperate with the card block 13 to control the activity or fixation of the rotating ring 2. Pull out the card block 13 on the right side of the rotating ring 2, and at the same time, the movable column 14 outside the card block 13 controls the card block 13 and the card slot 7 to separate, so that the rotating ring 2 can be rotated counterclockwise when viewed from a top view.

[0022] In summary, when the conductor rack for cable production is used, first, according to the need of guidance, the block 13 located on the right side of the rotating ring 2 is pulled out, and at the same time, the movable column 14 outside the block 13 controls the block 13 and the card slot 7 to separate, and the rotating ring 2 can be rotated in the reverse direction from a top-down perspective, so that the rotating ring 2 rotates above the supporting chassis 1, and then the rotation of the rotating ring 2 is used to cooperate with the four support rods 3 to control the rotation of the support frame 4. During the rotation of the support frame 4, the internal support block 8 is driven to rotate, so that the support block 8 is rotated to a suitable angle. Degree, similarly, pull out the card block 13 on the left, and under the restriction of the card block 13 on the right, the rotating ring 2 can be rotated in the reverse direction. When the two card blocks 13 are both stuck in the inside of the card slot 7, the rotating ring 2 will be in a stationary state, allowing the cable to pass through the inner cavity of the cable duct 9 inside the support block 8, and the support block 8 is used to support the cable. At the same time, cold air can be delivered to the unused cable duct 9 to cool the cable duct 9 and the cable, and then the threaded column 10 is rotated to make the threaded column 10 drive the cable duct 9 to move upward in the inner cavity of the support frame 4 to prevent the cable from dragging on the ground.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conductor frame for cable production, comprising a supporting chassis (1) and a cable duct (9), characterized in that: A rotating ring (2) is movably connected to the top of the supporting chassis (1), four evenly distributed supporting rods (3) are fixedly installed on the top surface of the rotating ring (2), a supporting frame (4) is supported on the inner side of the four supporting rods (3), a contraction spring (5) is fixedly installed on the bottom surface of the supporting frame (4), the bottom end of the contraction spring (5) is fixedly connected to a bottom plate (6), a supporting block (8) located in the inner cavity of the supporting frame (4) is supported on the top of the bottom plate (6), and a threaded column (10) is movably connected to the top of the supporting block (8).

2. A conductor frame for cable production according to claim 1, characterized in that: A support sheet (11) is fixedly supported on the upper side of the support chassis (1) near the left and right sides, and a support spring (12) is fixedly connected to the inner side of the two support sheets (11), and a clamping block (13) is fixedly installed on the inner side of the support spring (12), and a movable column (14) is fixedly connected to the outside of the clamping block (13), and an upper and lower clamping groove (7) is opened on the outside of the rotating ring (2).

3. A conductor frame for cable production according to claim 1, characterized in that: The cable duct (9) is opened on the front, back, left and right sides of the support block (8), and the four cable ducts (9) are interconnected inside the support block (8).

4. A conductor frame for cable production according to claim 1, characterized in that: The threaded column (10) extends upward to the top of the support frame (4), and a button column with a diameter greater than that of the threaded column (10) is installed at the top end of the threaded column (10).

5. The conductor frame for cable production according to claim 2, characterized in that: The two clamping blocks (13) are mirror images of each other along the central axis, the right clamping block (13) is clamped inside the upper clamping groove (7), and the left clamping block (13) is clamped inside the lower clamping groove (7).

6. A conductor frame for cable production according to claim 2, characterized in that: The movable column (14) extends outward to the outside of the support plate (11), and a thread groove adapted to the threaded column (10) is provided inside the upper part of the support frame (4).

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