Anti-drop wire pressing positioning device of wire and cable packaging equipment

Abstract

The utility model discloses an anti-drop wire pressing positioning device of wire and cable packaging equipment, which comprises a roller lower plate, a roller upper plate and a plurality of roller tiles, the plurality of roller tiles are circumferentially arranged on a first surface of the roller upper plate, and the anti-drop wire pressing positioning device further comprises a plurality of positioning tiles, a power mechanism and a wire pressing mechanism. The plurality of positioning tiles are circumferentially distributed on the second surface of the roller upper plate, and the plurality of positioning tiles and the plurality of roller tiles are arranged in a staggered manner; the power mechanism is in driving connection with the roller upper plate, and the roller upper plate is rotationally connected with the power mechanism; the wire pressing mechanism is installed on the shell portion of the power mechanism through a supporting component, and after the multiple positioning tiles retreat, the outer rafters of the positioning tiles can be driven by the lower end of the wire pressing mechanism to rotate by an angle, so that the lower bottom edge of one roller tile faces the wire inlet end. According to the anti-drop wire pressing positioning device, the cable is prevented from entering the gap between the roller tiles in the wire inlet process.

Description

Technical Field

[0001] The utility model relates to wire and cable packaging equipment, in particular to an anti-slip wire positioning device for wire and cable packaging equipment. Background Art

[0002] After the production of wires and cables is completed, due to different user requirements, some wires and cables need to be wound on wooden drums, while others need to be packaged into rolls to meet customer needs.

[0003] During the wire and cable packaging process, the inner drum is composed of three tiles. When compressing the cable, the three tiles open, increasing the inner diameter of the bundle. One tile presses the cable, and then the motor drives the cable to begin winding and packaging. When the cable reaches the set length, the drum opens. At this point, the three tiles close, reducing the drum diameter to facilitate the removal of the packaged cable. When the cables are packed on the drum, a large gap is created as the three tiles open. If the cable diameter is small and the cable is pressed into the gap, the cable will fall out, making packaging impossible.

[0004] Therefore, how to set up a reasonable anti-slip wire pressure device that can meet the needs of wire and cable packaging is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of the shortcomings in the existing technology, the technical problem to be solved by the present invention is to provide an anti-slip wire-pressing positioning device for wire and cable packaging equipment. The purpose of designing the anti-slip wire-pressing positioning device is: when the positioning tile moves upward, the wire-pressing mechanism can drive the positioning tile to rotate an angle so that the lower bottom edge of the roller tile can face the wire inlet end, and then the roller tile can press the cable when it moves downward next time.

[0006] To solve the above technical problems, the present invention is implemented through the following solutions: The present invention provides an anti-slipping and pressure-line positioning device for wire and cable packaging equipment, comprising a roller lower plate, a roller upper plate, and a plurality of roller tiles, wherein the plurality of roller tiles are arranged in a circumferential layout on the first surface of the roller upper plate, and the anti-slipping and pressure-line positioning device further comprises:

[0007] A plurality of positioning tiles are arranged circumferentially on the second surface of the drum upper plate and are staggered with the plurality of drum tiles so that the gap between any two adjacent positioning tiles is staggered with the gap between any two adjacent positioning tiles, and the outer rafters of the positioning tiles are arc end surfaces;

[0008] A power mechanism is drivingly connected to the upper plate of the roller, and the upper plate of the roller and the power mechanism are rotatably connected;

[0009] The wire pressing mechanism is installed on the shell of the power mechanism through a supporting member. The lower end of the wire pressing mechanism is on the rolling track of the multiple positioning tiles and the lower end of the wire pressing mechanism is facing the wire feed end. When the multiple positioning tiles are withdrawn, the outer rafters of the positioning tiles can be driven by the lower end of the wire pressing mechanism to rotate an angle so that the lower bottom edge of one of the roller tiles faces the wire feed end.

[0010] Furthermore, the power mechanism includes:

[0011] A cylinder as a power source;

[0012] a bearing connected to a drive shaft of the cylinder;

[0013] The first flange and the second flange are connected together. After the first flange and the second flange are connected, the driving shaft of the cylinder is connected to the upper plate of the roller and the upper plate of the roller rotates through the bearing.

[0014] Furthermore, the wire pressing mechanism includes:

[0015] An outer support frame, which is fixed to the support member and has a vertical square cavity inside. The lower end of the square cavity is open and a limit cover is provided at the opening;

[0016] A compression spring is disposed in the square cavity;

[0017] A telescopic bracket, wherein the inner end of the telescopic bracket is a block body, the block body is connected to a rod body, the block body is fixedly connected to or abuts against the compression spring, the rod body extends out of the square cavity and the block body is limited by the limit cover, and the outer end of the rod body is a bearing bracket;

[0018] A rolling bearing is mounted on the bearing bracket, and the rolling surface of the rolling bearing can form a rolling motion on the arc end surface.

[0019] Furthermore, the rolling bearing is directly opposite to the line inlet end.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The structure of the anti-slip wire pressing positioning device of the utility model can meet the following requirements: when the positioning tile moves upward, the wire pressing mechanism can drive the positioning tile to rotate at an angle so that the lower bottom edge of the roller tile can face the wire inlet end, thereby enabling the roller tile to press the cable when it moves downward next time.

[0022] 2. The anti-slip pressure wire positioning device of the utility model prevents the cable from entering the gap between the drum tiles during the cable feeding process.

[0023] 3. The anti-slip wire pressing positioning device of the utility model does not require manual wire pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of the anti-slip pressure line positioning device of the present invention.

[0025] Figure 2 This is a structural diagram of the positioning tile of the utility model.

[0026] Figure 3 It is a structural diagram of the wire pressing mechanism of the utility model.

[0027] Figure 4 This is a schematic diagram of the installation structure of the outer support frame and the telescopic bracket of the wire pressing mechanism of the present invention.

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the anti-slip pressure line positioning device of the present invention.

[0029] Markings in the accompanying drawings: support member 1, compression spring 2, outer support frame 3, telescopic bracket 4, rolling bearing 5, positioning tile 6, roller upper plate 7, roller tile 8, roller lower plate 9, cylinder 10, first flange 11, second flange 12, bearing 13. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the scope of protection of the present invention. Obviously, the embodiments described in the present invention are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Example 1: The specific structure of the utility model is as follows:

[0033] Please refer to the attached Figure 1-5 The utility model provides an anti-slip wire-pressing positioning device for wire and cable packaging equipment, comprising a roller lower plate 9, a roller upper plate 7 and a plurality of roller tiles 8. The plurality of roller tiles 8 are arranged in a circular layout on the first surface of the roller upper plate 7. The anti-slip wire-pressing positioning device also includes a plurality of positioning tiles 6, a power mechanism and a wire-pressing mechanism.

[0034] The plurality of positioning tiles 6 are arranged in a circular pattern on the second surface of the drum upper plate 7 and the plurality of positioning tiles 6 and the plurality of drum tiles 8 are staggered so that the gap between any two adjacent positioning tiles 6 is staggered with the gap between any two adjacent positioning tiles 6. The outer rafters of the positioning tiles 6 are arc end faces. Figure 2 As shown, the tile surface of the positioning tile 6 is in an arc shape, which is fixed to the upper plate 7 of the roller by screws, and the arc end surface is in an arc shape, which can allow the bearing to roll.

[0035] The power mechanism is rotatably connected to the upper roller plate 7 and includes a cylinder 10 as a power source, a bearing 13 connected to the drive shaft of the cylinder 10, and a first flange 11 and a second flange 12 connected together. The connection of the first and second flanges 11 and 12 allows the drive shaft of the cylinder 10 to connect to the upper roller plate 7, allowing the upper roller plate 7 to rotate via the bearing 13. The cylinder 10 drives the upper roller plate 7 up and down, which in turn drives the roller tiles 8 and positioning tiles 8 thereon up and down. The upper roller plate 7 is freely rotatable via the bearing 13, which in turn drives the roller tiles 8 and positioning tiles 8 to rotate together.

[0036] The wire pressing mechanism is installed on the shell of the power mechanism through a supporting structure 1. The lower end of the wire pressing mechanism is on the rolling track of the multiple positioning tiles 6 and the lower end of the wire pressing mechanism is facing the wire feed end. When the multiple positioning tiles 6 are withdrawn, the outer rafters of the positioning tiles 6 can be driven by the lower end of the wire pressing mechanism to rotate an angle so that the lower bottom edge of one of the roller tiles 8 faces the wire feed end.

[0037] Specifically, the wire pressing mechanism includes:

[0038] An outer support frame 3, which is fixed to the support member 1, has a vertical square cavity inside, an opening at the lower end of the square cavity and a limit cover at the opening, and the square cavity has rounded corners;

[0039] A compression spring 2 is provided in the square cavity;

[0040] The telescopic bracket 4 has a square body at the inner end thereof, to which a rod is connected, which is fixedly connected or abutted against the compression spring 2, the rod extending out of the square cavity and the square body being limited by the limit cover, the outer end of the rod being a bearing bracket, the square body also having a rounded corner structure, the square body telescoping in the square cavity, and the square body cannot rotate;

[0041] The rolling bearing 5 is directly opposite to the inlet end and is mounted on the bearing bracket. The rolling surface of the rolling bearing 5 can form a rolling motion on the arc end face. The bearing bracket is fixed in a directional manner, and the rolling bearing 5 expands and contracts with the bearing bracket. When the winding is completed, the cylinder 10 drives the upper plate 13 of the roller upward, so that the upper plate 13 of the roller is separated from the lower plate 9 of the roller, and then the upper plate 13 of the roller drives the roller tile 8 and the positioning tile 6 to rise together. Since the arc end face of the positioning tile 6 will hit the rolling bearing 5 when it moves upward, the rolling bearing 5 is fixed. Therefore, the rolling bearing 5 will exert a force on the arc end face. Since the arc end face is in the shape of an arc, the force exerted on the arc end face will cause the positioning tile 6 to rotate. The positioning tile 6 rotates an angle until the rolling bearing 5 faces the gap between two adjacent positioning tiles 6. The compression spring 2 is reset, and the rolling bearing 5 is lowered and reset. The rolling bearing 5 positions the positioning tile 6. Since the positioning tile 6 and the roller tile 8 are staggered and the rolling bearing 5 faces the wire feed end, the lower bottom edge of a roller tile 8 below the rolling bearing 5 faces the wire feed end, preparing for the next wire pressing.

[0042] When the next winding is opened, the end of the cable enters the incoming terminal, such as Figure 5 The arrow indicates the cable inlet. Cylinder 10 drives upper drum plate 7 downward, which in turn drives drum tiles 8 downward. Since the lower edge of one drum tile 8 is already facing the cable inlet, it compresses the cable end upon descending, achieving cable pressing. This cable pressing method prevents the cable end from entering the gap between two adjacent drum tiles 8 and eliminates the need for manual cable pressing.

[0043] In summary, the structure of the present invention's anti-slip wire-pressing positioning device satisfies the following requirements: When the positioning tile moves upward, the wire-pressing mechanism drives the positioning tile to rotate an angle, allowing the lower edge of the roller tile to face the cable feed end, thereby enabling the roller tile to press the cable the next time it moves downward. The present invention's anti-slip wire-pressing positioning device prevents cables from entering the gaps between the roller tiles during the feed process. The present invention's anti-slip wire-pressing positioning device eliminates the need for manual wire pressing.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-slip wire positioning device for wire and cable packaging equipment, comprising a roller lower plate (9), a roller upper plate (7) and a plurality of roller tiles (8), wherein the plurality of roller tiles (8) are arranged in a circumferential layout on the first surface of the roller upper plate (7), characterized in that: The anti-slip pressure line positioning device also includes: A plurality of positioning tiles (6), the plurality of positioning tiles (6) are arranged in a circumferential manner on the second surface of the drum upper plate (7), and the plurality of positioning tiles (6) and the plurality of drum tiles (8) are staggered so that the gap between any two adjacent positioning tiles (6) is staggered with the gap between any two adjacent positioning tiles (6), and the outer rafters of the positioning tiles (6) are arc end faces; A power mechanism is drivingly connected to the roller upper plate (7), and the roller upper plate (7) and the power mechanism are rotatably connected; The wire pressing mechanism is installed on the shell of the power mechanism through a supporting member (1). The lower end of the wire pressing mechanism is located on the rolling track of the multiple positioning tiles (6) and the lower end of the wire pressing mechanism is directly opposite to the wire feeding end. When the multiple positioning tiles (6) are withdrawn, the outer rafters of the positioning tiles (6) can be driven by the lower end of the wire pressing mechanism to rotate at an angle so that the lower bottom edge of one of the roller tiles (8) faces the wire feeding end.

2. The anti-slip wire positioning device for wire and cable packaging equipment according to claim 1 is characterized in that: The power mechanism comprises: a cylinder (10) serving as a power source; a bearing (13) connected to the drive shaft of the cylinder (10); The first flange (11) and the second flange (12) are connected together. After the first flange (11) and the second flange (12) are connected, the drive shaft of the cylinder (10) is connected to the roller upper plate (7) and the roller upper plate (7) rotates through the bearing (13).

3. The anti-slip wire positioning device for wire and cable packaging equipment according to claim 1 is characterized in that: The wire pressing mechanism comprises: An outer support frame (3), the outer support frame (3) is fixed to the support member (1) on one side, and has a vertical square cavity inside, with an opening at the lower end of the square cavity and a limiting cover provided at the opening; A compression spring (2) is arranged in the square cavity; A telescopic bracket (4), wherein the inner end of the telescopic bracket (4) is a block body, the block body is connected to a rod body, the block body is fixedly connected to or abuts against the compression spring (2), the rod body extends out of the square cavity and the block body is limited by the limit cover, and the outer end of the rod body is a bearing bracket; A rolling bearing (5) is mounted on the bearing bracket, and the rolling surface of the rolling bearing (5) can form a rolling motion on the arc end surface.

4. The anti-slip wire positioning device for wire and cable packaging equipment according to claim 3 is characterized in that: The rolling bearing (5) is directly opposite to the line inlet end.

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