Lead frame for cable production

Abstract

The utility model discloses a lead frame for cable production, which relates to the technical field of cable production and comprises a fixed base which comprises a bottom plate, a side support plate and a top plate. Two side supporting plates are symmetrically arranged on the two sides of the top of the bottom plate. A top plate is arranged at the tops of the two side supporting plates; a lifting seat is arranged at the bottom of the top plate; the top of the lifting base penetrates through the top plate to be provided with a lower fixing ring, and a rotating screw component is arranged in the lifting base. An upper fixing ring is arranged at the top of the lower fixing ring; the upper fixing ring and the lower fixing ring are each provided with a plurality of roller components around the axis, and the multiple roller components are evenly arranged at intervals. And adjusting lead screw components are arranged on the plurality of roller components. Through the above structure, when wearing occurs, a single roller component can be rapidly replaced, the maintenance cost is reduced, the distance between the roller components can be adjusted, cables of different specifications can be supported and guided, and the working efficiency is improved.

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 a device for transmitting electrical energy or signals, usually composed of several or several groups of wires. These wires are insulated from each other and are often twisted around a central core, with a highly insulating covering on the outside. Cables play a very important role in modern society, and they are widely used in various fields, such as electricity, communication, transportation, construction, etc.

[0003] In the cable production process, in order to ensure the length of the cable and prevent the cable from being too long, causing excessive relaxation or tension and causing quality problems, a wire rack is usually used to support the cable. After long-term use, the cable will cause a certain degree of friction on the wire rack, which will affect the stability of the device. When repairing the device, the entire device needs to be dismantled, which will increase maintenance costs and reduce work efficiency. Therefore, we propose a wire rack for cable production to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wire rack for cable production, so as to solve the problem proposed in the above background technology that after the wire rack is used for a long time to support the cable, the wire rack will have a certain wear and tear, which will affect the stability of the device. When repairing the device, the entire device needs to be dismantled, which will increase maintenance costs and thus reduce work efficiency.

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

[0006] A conductor rack for cable production comprises a fixed base, the fixed base comprises a bottom plate, a side support plate and a top plate, two side support plates are symmetrically arranged on both sides of the top of the bottom plate, a top plate is arranged on the top of the two side support plates, a lifting seat is arranged at the bottom of the top plate, a lower fixing ring is arranged at the top of the lifting seat through the top plate, a rotating screw component is arranged inside the lifting seat, an upper fixing ring is arranged on the top of the lower fixing ring, a plurality of roller components are arranged around the axis of the upper fixing ring and the plurality of roller components are evenly spaced from each other, and an adjusting screw component is arranged on the plurality of roller components.

[0007] Furthermore, the bottom plate is respectively fixedly connected to the two side support plates, the two side support plates are fixedly connected to the top plate, the lifting seat includes a lower lifting plate, two sliding columns are arranged at both ends of the top of the lower lifting plate, the lower lifting plate is fixedly connected to the sliding columns, the other ends of the two sliding columns pass through the top plate to provide an upper lifting plate, the sliding column is slidably connected to the top plate, and the upper lifting plate is fixedly connected to the sliding column.

[0008] Furthermore, the rotating screw component includes a screw and a handwheel. The screw passes through the lower lifting plate and is provided with a handwheel. The screw passes through both ends of the top plate and is rotatably connected to the lower lifting plate and the upper lifting plate respectively. The screw is rotatably connected to the top plate through an outer surface thread, and the handwheel is fixedly connected to the screw.

[0009] Furthermore, a plurality of first slide grooves are evenly spaced apart on both sides of the lower fixed ring, the lower fixed ring is fixedly connected to the upper lifting plate, a plurality of second slide grooves are evenly spaced apart on both sides of the upper fixed ring, and the upper fixed ring and the lower fixed ring are movably mounted.

[0010] Furthermore, the roller component includes a roller limiting plate, a roller, a roller fixing seat and a limiting block. A roller fixing seat is arranged at the bottom of the roller limiting plate. The roller limiting plate and the roller fixing seat are movably installed. Both ends of the roller are rotatably connected between the roller limiting plate and the roller fixing seat, and the outer ring of the roller passes through the roller limiting plate. Two limiting blocks are symmetrically arranged at both ends of the roller fixing seat away from the roller side. The roller fixing seat is fixedly connected to the limiting blocks, and the limiting blocks are slidably connected inside the first slide groove and the second slide groove respectively.

[0011] Furthermore, the adjusting screw component includes a rotating block, a screw and an adjusting handwheel, the rotating block is rotatably connected inside the roller fixing seat, one end of the screw is fixedly connected to the rotating block, and the other end of the screw passes through the upper fixing ring and the lower fixing ring respectively and is fixedly connected to the adjusting handwheel, and the screw is rotatably connected to the upper fixing ring and the lower fixing ring respectively through the outer surface thread.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a lower fixing ring, an upper fixing ring is provided on the top of the lower fixing ring, and the upper fixing ring and the lower fixing ring are both provided with a plurality of roller components around the axis, and the roller components include a roller limiting plate, a roller, a roller fixing seat and a limiting block, a roller fixing seat is provided at the bottom of the roller limiting plate, the roller limiting plate and the roller fixing seat are movably installed, the two ends of the roller are rotatably connected between the roller limiting plate and the roller fixing seat, and the outer ring of the roller passes through the roller limiting plate. In this process, the cable is supported by multiple groups of rollers, and when the roller is seriously worn, only a single roller needs to be replaced, which is simple to operate and convenient for disassembly and maintenance.

[0014] 2. The utility model is provided with a roller component, and the roller component is provided with an adjustment screw component, and the adjustment screw component includes a rotating block, a screw and an adjustment hand wheel, and the rotating block is rotatably connected inside the roller fixing seat, and one end of the screw is fixedly connected to the rotating block, and the other end of the screw passes through the upper fixing ring and the lower fixing ring and is fixedly connected to the adjustment hand wheel, and the screw is rotatably connected to the upper fixing ring and the lower fixing ring through the outer surface thread. In this process, by rotating the adjustment hand wheel, the screw is driven, and the rotating block is further driven, so as to adjust the roller component, change the distance between multiple roller components, and support and guide cables of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the partial installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional installation structure of the roller component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the roller component of the utility model;

[0019] 1. Fixed base; 101. Bottom plate; 102. Side support plate; 103. Top plate; 2. Lifting seat; 201. Lower lifting plate; 202. Sliding column; 203. Upper lifting plate; 3. Lower fixing ring; 301. First slide groove; 4. Rotating screw component; 401. Screw; 402. Handwheel; 5. Upper fixing ring; 501. Second slide groove; 6. Roller component; 601. Roller limit plate; 602. Roller; 603. Roller fixing seat; 604. Limit block; 7. Adjusting screw component; 701. Rotating block; 702. Screw; 703. Adjusting handwheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4The utility model provides a technical solution: a conductor rack for cable production, comprising a fixed base 1, the fixed base 1 comprising a bottom plate 101, a side support plate 102 and a top plate 103, two side support plates 102 are symmetrically arranged on both sides of the top of the bottom plate 101, a top plate 103 is arranged on the top of the two side support plates 102, a lifting seat 2 is arranged at the bottom of the top plate 103, a lower fixing ring 3 is arranged on the top of the lifting seat 2 through the top plate 103, a rotating screw component 4 is arranged inside the lifting seat 2, an upper fixing ring 5 is arranged on the top of the lower fixing ring 3, the upper fixing ring 5 and the lower fixing ring 3 are both provided with a plurality of roller components 6 around the axis, and the plurality of roller components 6 are evenly spaced from each other, and the plurality of roller components 6 are each provided with an adjusting screw component 7;

[0022] The bottom plate 101 is fixedly connected to the two side support plates 102 respectively, and the two side support plates 102 are fixedly connected to the top plate 103. The lifting seat 2 includes a lower lifting plate 201, and two sliding columns 202 are arranged at the top ends of the lower lifting plate 201. The lower lifting plate 201 is fixedly connected to the sliding columns 202. The other ends of the two sliding columns 202 pass through the top plate 103 to be provided with an upper lifting plate 203. The sliding columns 202 are slidably connected to the top plate 103, and the upper lifting plate 203 is fixedly connected to the sliding columns 202. In this example, by providing two sliding columns 202, the two sliding columns 202 are slidably connected to the top plate 103, so that when the lifting seat 2 is moved, the upper lifting plate 203 can move smoothly to ensure the stability of the device.

[0023] The rotating screw component 4 includes a screw 401 and a hand wheel 402. The screw 401 passes through the lower lifting plate 201 and is provided with a hand wheel 402. The screw 401 passes through the top plate 103 and is rotatably connected to the lower lifting plate 201 and the upper lifting plate 203 at both ends. The screw 401 is rotatably connected to the top plate 103 through an outer surface thread, and the hand wheel 402 is fixedly connected to the screw 401. In this example, by rotating the hand wheel 402, the screw 401 is driven, and then the lifting seat 2 is driven to move, and the position of the upper fixing ring 5 is further adjusted to facilitate the support of the cable.

[0024] A plurality of first slide grooves 301 are evenly spaced on both sides of the lower fixed ring 3, the lower fixed ring 3 is fixedly connected to the upper lifting plate 203, a plurality of second slide grooves 501 are evenly spaced on both sides of the upper fixed ring 5, and the upper fixed ring 5 is movably installed with the lower fixed ring 3. In this example, by providing the first slide grooves 301 and the second slide grooves 501, the limit block 604 can be stably moved on the lower fixed ring 3 and the upper fixed ring 5, so as to facilitate the adjustment of the distance between the roller components 6.

[0025] The roller component 6 includes a roller limiting plate 601, a roller 602, a roller fixing seat 603 and a limiting block 604. The roller limiting plate 601 is provided with a roller fixing seat 603 at the bottom. The roller limiting plate 601 and the roller fixing seat 603 are movably installed. The two ends of the roller 602 are rotatably connected between the roller limiting plate 601 and the roller fixing seat 603, and the outer ring of the roller 602 passes through the roller limiting plate 601. Two limiting blocks 604 are symmetrically provided at both ends of the roller fixing seat 603 away from the roller 602. The roller fixing seat 603 is fixedly connected to the limiting blocks 604, and the limiting blocks 604 are slidably connected inside the first slide groove 301 and the second slide groove 501 respectively.

[0026] The adjusting screw component 7 includes a rotating block 701, a screw 702 and an adjusting hand wheel 703. The rotating block 701 is rotatably connected inside the roller fixing seat 603. One end of the screw 702 is fixedly connected to the rotating block 701. The other end of the screw 702 passes through the upper fixing ring 5 and the lower fixing ring 3 and is fixedly connected to the adjusting hand wheel 703. The screw 702 is rotatably connected to the upper fixing ring 5 and the lower fixing ring 3 through the outer surface thread. In this example, by rotating the adjusting hand wheel 703, the screw 702 is driven, and the rotating block 701 is further driven, thereby driving the roller fixing seat 603, and then adjusting the distance between the roller components 6, so as to support cables of different specifications.

[0027] Working principle: Pass the cable through the lower fixing ring 3 and the upper fixing ring 5, turn the adjusting hand wheel 703, drive the lead screw 702 to rotate, and then drive the rotating block 701, thereby driving the roller fixing seat 603, and the limit block 604 slides inside the first slide groove 301 or the second slide groove 501, and the roller 602 contacts the cable. By turning the hand wheel 402, the screw 401 is driven to make the slide column 202 slide inside the top plate 103, thereby driving the lifting seat 2, and further adjusting the height of the lower fixing ring 3, thereby adjusting the height of the cable.

[0028] 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, characterized in that: The invention comprises a fixed base (1), wherein the fixed base (1) comprises a bottom plate (101), a side support plate (102) and a top plate (103); two side support plates (102) are symmetrically arranged on both sides of the top of the bottom plate (101); a top plate (103) is arranged on the top of the two side support plates (102); a lifting seat (2) is arranged at the bottom of the top plate (103); a lower fixing ring (3) is arranged on the top of the lifting seat (2) and passes through the top plate (103); a rotating screw component (4) is arranged inside the lifting seat (2); an upper fixing ring (5) is arranged on the top of the lower fixing ring (3); a plurality of roller components (6) are arranged around the axis of the upper fixing ring (5) and the lower fixing ring (3); the plurality of roller components (6) are evenly spaced from each other; and an adjusting screw component (7) is arranged on the plurality of roller components (6).

2. A conductor frame for cable production according to claim 1, characterized in that: The bottom plate (101) is fixedly connected to the two side support plates (102) respectively, and the two side support plates (102) are fixedly connected to the top plate (103). The lifting seat (2) comprises a lower lifting plate (201), and two sliding columns (202) are arranged at the top ends of the lower lifting plate (201). The lower lifting plate (201) is fixedly connected to the sliding columns (202). The other ends of the two sliding columns (202) pass through the top plate (103) to be provided with an upper lifting plate (203). The sliding columns (202) are slidably connected to the top plate (103), and the upper lifting plate (203) is fixedly connected to the sliding columns (202).

3. A conductor frame for cable production according to claim 2, characterized in that: The rotating screw component (4) comprises a screw (401) and a hand wheel (402); the screw (401) passes through the lower lifting plate (201) and is provided with a hand wheel (402); the screw (401) passes through two ends of the top plate (103) and is rotatably connected to the lower lifting plate (201) and the upper lifting plate (203) respectively; the screw (401) is rotatably connected to the top plate (103) via an outer surface thread; and the hand wheel (402) is fixedly connected to the screw (401).

4. A conductor frame for cable production according to claim 3, characterized in that: A plurality of first slide grooves (301) are evenly spaced apart on both sides of the lower fixing ring (3); the lower fixing ring (3) is fixedly connected to the upper lifting plate (203); a plurality of second slide grooves (501) are evenly spaced apart on both sides of the upper fixing ring (5); and the upper fixing ring (5) and the lower fixing ring (3) are movably mounted.

5. The conductor frame for cable production according to claim 1, characterized in that: The roller component (6) comprises a roller limiting plate (601), a roller (602), a roller fixing seat (603) and a limiting block (604); a roller fixing seat (603) is arranged at the bottom of the roller limiting plate (601); the roller limiting plate (601) and the roller fixing seat (603) are movably installed; two ends of the roller (602) are rotatably connected between the roller limiting plate (601) and the roller fixing seat (603); and the outer ring of the roller (602) passes through the roller limiting plate (601); two limiting blocks (604) are symmetrically arranged at two ends of the roller fixing seat (603) away from the roller (602); the roller fixing seat (603) is fixedly connected to the limiting blocks (604); and the limiting blocks (604) are slidably connected inside the first slide groove (301) and the second slide groove (501), respectively.

6. The conductor frame for cable production according to claim 1, characterized in that: The adjusting screw component (7) comprises a rotating block (701), a screw (702) and an adjusting hand wheel (703); the rotating block (701) is rotatably connected inside the roller fixing seat (603); one end of the screw (702) is fixedly connected to the rotating block (701); the other end of the screw (702) passes through an upper fixing ring (5) and a lower fixing ring (3) and is fixedly connected to the adjusting hand wheel (703); the screw (702) is rotatably connected to the upper fixing ring (5) and the lower fixing ring (3) through outer surface threads.

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