A pressure roller device for multi-row wires

Abstract

This application relates to the field of wire manufacturing technology, and particularly to a pressure roller device for multiple rows of wires. A support roller is installed below the wire conveying path, and several positioning plates are installed on one side of a mounting plate. One end of the support roller and pressure roller extends through a connecting shaft that passes through the mounting plate. Locking components are installed on the connecting shaft to fix the support roller and pressure roller, thereby detachably fixing the support roller and pressure roller to the mounting plate. Several pressure rollers are distributed above and below the wire conveying path and on both sides of the support roller. The support rollers support the wires, preventing them from sagging and deforming during conveying. Several annular grooves are formed on the surface of each pressure roller for power lines to pass through. During conveying, the annular grooves of the pressure roller limit the movement of multiple rows of wires, preventing them from shifting or deforming during transport, thus improving the quality of wire production.

Description

Technical Field

[0001] This application relates to the field of wire manufacturing technology, and in particular to a pressure roller device for multi-row wires. Background Technology

[0002] In the existing wire production process, after the round wire is extruded and formed, the surface of the wire is printed by a printing machine, and then the wire is conveyed to the next production process. During the conveying process, the wire shrinks towards the middle under tension, causing deformation. To address this, the existing production process uses straight or I-shaped rollers for support. However, when multiple rows of wires are produced simultaneously using roller support, they tend to shift to one or both sides during the conveying process, resulting in abnormal wire deformation. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a multi-row wire-specific pressure roller device, comprising a mounting plate, at least one support roller, and several pressure rollers. The support roller is positioned below the wire conveying path, and the several pressure rollers are distributed above and below the wire conveying path and located on both sides of the support roller. The surface of each pressure roller has several annular grooves through which power supply lines pass. Several positioning plates are provided on one side of the mounting plate, and the positioning plates correspond to the positions of the support roller and pressure rollers. One end of each support roller and pressure roller extends through a connecting shaft that passes through the mounting plate, and a locking element for fixing the support roller and pressure rollers is provided on the connecting shaft.

[0004] Preferably, the mounting plate has a plurality of first grooves extending vertically, the positioning plate has a second groove corresponding to the position of the first groove, the connecting shaft passes through the first groove and the second groove and is threadedly connected to the locking member.

[0005] Preferably, the positioning plate and the mounting plate are spaced apart, and a pad is provided between the positioning plate and the mounting plate for the connecting shaft to pass through.

[0006] Preferably, a scale is formed on one side of the positioning plate, and an indicator piece is provided at the bottom of the pad so that the second groove extends out and extends to the scale.

[0007] Preferably, the connecting shaft is rotatably connected to the support roller and the pressure roller via bearings.

[0008] As can be seen from the above, the following beneficial effects can be obtained by applying the method provided in this application: By setting a support roller below the wire conveying path, and setting several positioning plates on one side of the mounting plate, a connecting shaft extending from one end of the support roller and pressure roller and passing through the mounting plate, and a locking component for fixing the support roller and pressure roller on the connecting shaft, the support roller and pressure roller are detachably fixed to the mounting plate by the locking component. Several pressure rollers are distributed above and below the wire conveying path and located on both sides of the support roller. The support roller supports the wire and prevents the wire from sagging and deforming during the conveying process. Furthermore, several annular grooves through which power supply lines pass are opened on the surface of each pressure roller. Thus, during the conveying process, the annular grooves of the pressure roller limit the movement of multiple rows of wires. The multiple rows of wires deviate during the transportation process, resulting in deformation, thereby improving the quality of wire production. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments of this application or the prior art will be briefly introduced below. Obviously, the accompanying drawings described below are only a part of the embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of a multi-row wire pressure roller device according to an embodiment of this application;

[0011] Figure 2 This is a side view of the multi-row wire pressure roller device according to an embodiment of this application;

[0012] Figure 3 This is a structural diagram of a multi-row wire pressure roller device according to an embodiment of this application. Detailed Implementation

[0013] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0014] Example

[0015] To address the aforementioned technical problems, this embodiment provides a pressure roller device specifically for multi-row wires, such as... Figure 1-3As shown, the device includes a mounting plate 10, at least one support roller 20, and several pressure rollers 30. The support roller 20 is positioned below the wire conveying path. Several positioning plates 40 are provided on one side of the mounting plate 10, corresponding to the positions of the support roller 20 and pressure rollers 30. One end of the support roller 20 and pressure rollers 30 extends through a connecting shaft 32 that passes through the mounting plate 10. Locking elements 50 for fixing the support roller 20 and pressure rollers 30 are provided on the connecting shaft 32, thereby detachably fixing the support roller 20 and pressure rollers 30 to the mounting plate 10. The several pressure rollers 30 are distributed above and below the wire conveying path and located on both sides of the support roller 20. The support roller 20 supports the wires, preventing them from sagging and deforming during conveying. Several annular grooves 31 for power supply lines to pass through are provided on the surface of each pressure roller 30. During conveying, the annular grooves 31 of the pressure rollers 30 limit the movement of multiple rows of wires, preventing them from shifting and deforming during transport, thus improving the quality of wire production.

[0016] Specifically, a plurality of first grooves 11 extending vertically are provided on the mounting plate 10. The positioning plate 40 is provided with a second groove 41 corresponding to the position of the first grooves 11. The connecting shaft 32 passes through the first grooves 11 and the second grooves 41 and is threadedly connected to the locking member 50. Thus, the support roller 20 and the pressure roller 30 can be raised and lowered along the first grooves 11 and the second grooves 41 by the connecting shaft 32, thereby adjusting the height position of the support roller 20 and the pressure roller 30. After the position is adjusted, the connecting shaft 32 is threadedly connected to the end of the connecting shaft 32 by the locking member 50, thereby fixing the connecting shaft 32 on the mounting plate 10.

[0017] Furthermore, the support roller 20 is positioned below the wire conveying path, and the pressure roller 30 and support roller 20 are alternately positioned above and below the wire conveying path. Preferably, four pressure rollers 30 are provided: two pressure rollers 30 are located below the wire conveying path and on either side of the support roller 20, and the other two pressure rollers 30 are positioned above the wire conveying path and between the lower pressure roller 30 and the support roller 20. In the above scheme, the connecting shaft 32 is rotatably connected to the support roller 20 and the pressure roller 30 via bearings. After the connecting shaft 32 is fixed on the mounting plate 10, the support roller 20 and the pressure roller 30 can rotate freely on the connecting shaft 32.

[0018] Furthermore, the positioning plate 40 and the mounting plate 10 are spaced apart, and a pad 33 is provided between the positioning plate 40 and the mounting plate 10 for the connecting shaft 32 to pass through. For example, the connecting shaft 32 and the pad 33 can be in transition fit. Thus, when adjusting the position of the support roller 20 and the pressure roller 30, the positioning plate 40 and the mounting plate 10 limit the pad 33, thereby keeping the support roller 20 and the pressure roller 30 in a horizontal state, preventing the connecting shaft 32 from disengaging from the first slide groove 11 and the second slide groove 41, and improving the convenience of adjusting the support roller 20 and the pressure roller 30.

[0019] Furthermore, a scale 42 is formed on one side of the positioning plate 40, and an indicator piece 34 is provided at the bottom of the pad 33, extending from the second slide groove 41 and reaching the scale 42. This improves the positional accuracy of the support roller 20 and the pressure roller 30 when adjusting their height, thereby allowing the pressure roller 30 to adjust the tightness of the wire according to actual needs.

[0020] In summary, this application's solution involves installing a support roller below the wire conveying path, and several positioning plates on one side of the mounting plate. One end of the support roller and pressure roller extends through a connecting shaft that passes through the mounting plate. Locking components for fixing the support roller and pressure roller are installed on the connecting shaft, thus detachably fixing the support roller and pressure roller to the mounting plate. Several pressure rollers are distributed above and below the wire conveying path and located on both sides of the support roller. The support rollers support the wire, preventing sagging and deformation during conveying. Furthermore, several annular grooves are formed on the surface of each pressure roller for power lines to pass through. These annular grooves limit the movement of multiple rows of wires during conveying, preventing them from shifting and deforming during transport, thereby improving the quality of wire production.

[0021] The embodiments described above do not constitute a limitation on the scope of protection of this technical solution. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the above embodiments should be included within the scope of protection of this technical solution.

Claims

1. A multiple row wire dedicated pinch roller device characterized by: The utility model provides a wire pressing device, which comprises a mounting plate (10), at least one supporting roller (20) arranged below a wire conveying path, and a plurality of pressing wheels (30) distributed above and below the wire conveying path and located on both sides of the supporting roller (20), wherein the surface of each pressing wheel (30) is provided with a plurality of annular grooves (31) for the wire to pass through, one side of the mounting plate (10) is provided with a plurality of positioning plates (40) corresponding to the positions of the supporting roller (20) and the pressing wheels (30), and one end of the supporting roller (20) and the pressing wheels (30) extends a connecting shaft (32) arranged in the mounting plate (10), and the connecting shaft (32) is provided with a locking member (50) for fixing the supporting roller (20) and the pressing wheels (30).

2. The multiple rows of electrical wires dedicated pressure wheel device according to claim 1, wherein: A plurality of first sliding grooves (11) extending in the vertical direction are formed in the mounting plate (10), the positioning plates (40) are provided with second sliding grooves (41) corresponding to the positions of the first sliding grooves (11), the connecting shaft (32) passes through the first sliding grooves (11) and the second sliding grooves (41), and is threadedly connected with the locking member (50).

3. The multiple rows of electrical wires dedicated pressure wheel device according to claim 2, wherein: The positioning plates (40) and the mounting plate (10) are arranged in a spaced manner, and a spacer (33) for the connecting shaft (32) to pass through is arranged between the positioning plates (40) and the mounting plate (10).

4. The multiple rows of electrical wires dedicated pressure wheel device according to claim 3, wherein: A scale (42) is formed on one side of the positioning plate (40), and the bottom of the spacer (33) is provided with an indicating piece (34) extending from the second sliding groove (41) to the scale (42).

5. The multiple rows of electrical wires dedicated pressure wheel device according to claim 1, wherein: The connecting shaft (32) is rotatably connected with the supporting roller (20) and the pressing wheels (30) through bearings.

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