Cable diameter adjusting device

Abstract

The utility model relates to the technical field of wire drawing machines, in particular to cable diameter adjusting equipment which comprises a side plate, a plurality of wire drawing wheels are rotatably connected to the side plate through bearings and driven by a motor, and a plurality of moving plates are equidistantly mounted on the side plate through adjusting mechanisms. A plurality of groups of mounting holes are formed in the plurality of moving plates at equal intervals, through holes are formed in the inner walls of each group of mounting holes, drawing sleeves are placed in each group of mounting holes, the inner diameters of the drawing sleeves in each group are different, and each group of drawing sleeves are blocked by a blocking mechanism. According to the wire drawing device, different drawing sleeves correspond to metal wires drawn out of a plurality of wire drawing wheels, so that the metal wires with different diameters can be produced, and the convenience of operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to cable wire diameter adjustment equipment. Background Art

[0002] The cable consists of an inner core and an outer insulation sheath. The inner core is mainly composed of metal wires. When producing it, a wire drawing device is needed to draw it to reduce the diameter of the raw material to meet production requirements. During processing, the diameter of the inner core metal wire required for cables of different specifications is also different. When drawing, wire drawing machines or replacing the heads of wire drawing machines are used to produce metal wires of different specifications. The operation is cumbersome. In order to solve this problem, we propose a cable diameter adjustment device. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art that different specifications of metal wires can only be produced through a wire drawing machine or by replacing the head of the wire drawing machine during wire drawing, and the operation is complicated, and a cable wire diameter adjustment device is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cable diameter adjustment device is designed, including a side plate, wherein a plurality of wire drawing wheels are rotatably connected to the side plate through bearings, the plurality of wire drawing wheels are driven by a motor, a plurality of movable plates are equidistantly installed on the side plate through an adjustment mechanism, a plurality of groups of mounting holes are equidistantly provided on the plurality of movable plates, a through hole is provided on the inner wall of each group of mounting holes, a drawing sleeve is placed in each group of mounting holes, the inner diameter of each group of drawing sleeves is different, and each group of drawing sleeves is blocked by a blocking mechanism.

[0006] Preferably, the adjustment mechanism includes a cross bar, which is fixedly connected to the side plate, a movable sleeve is sleeved on the cross bar, a hinged rod is hinged on the movable sleeve, the hinged rod is hinged to the movable plate, the movable plate is limited by a limiting mechanism, and the movable sleeve is fixed by a fixing mechanism.

[0007] Preferably, the fixing mechanism comprises fixing holes, a plurality of fixing holes are equidistantly provided on the cross bar, a bolt is threadedly provided on the movable sleeve, and the bolt can extend into the fixing hole.

[0008] Preferably, the limiting mechanism comprises a slide groove, the slide groove is vertically opened on the side plate, a slider is slidably arranged in the slide groove, and the slider is fixedly connected to the movable plate.

[0009] Preferably, the blocking mechanism comprises a blocking rod, the blocking rod is rotatably connected to the movable plate via a pin shaft, a blocking block is fixedly connected to the movable plate, the blocking block is a magnet, and the blocking rod is made of iron material.

[0010] Preferably, a connecting shell is fixedly connected to the side plate, and a coolant is placed in the connecting shell.

[0011] Preferably, a drain pipe is connected to the connection shell, and a connection cover is threadedly connected to the drain pipe.

[0012] The cable diameter adjustment device proposed by the utility model has the beneficial effect that the position of the movable plate is adjusted by adopting an adjustment mechanism, so that different drawing sleeves are matched with the metal wires drawn on the wire drawing wheel, so as to produce metal wires of different diameters, which is conducive to the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of the cable diameter adjustment device proposed by the utility model;

[0014] Figure 2 A three-dimensional diagram of the cable diameter adjustment device proposed by the utility model;

[0015] Figure 3 This is a structural schematic diagram of the adjustment mechanism of the cable diameter adjustment device proposed by the utility model;

[0016] Figure 4 The utility model provides a three-dimensional structure of the movable plate part of the cable diameter adjustment device Figure 1 ;

[0017] Figure 5 The utility model provides a three-dimensional structure of the movable plate part of the cable diameter adjustment device Figure 2 .

[0018] In the figure: 1. connecting shell; 2. side plate; 3. drawing wheel; 4. cross bar; 5. movable sleeve; 6. through hole; 7. fixing hole; 8. bolt; 9. hinged rod; 10. movable plate; 11. slide groove; 12. drain pipe; 13. drawing sleeve; 14. stop rod; 15. slider; 16. mounting hole; 17. stop block. 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] Example 1

[0021] Reference Figure 1-5The cable diameter adjustment device includes a side plate 2, on which a plurality of wire drawing wheels 3 are rotatably connected through bearings, the plurality of wire drawing wheels 3 are driven by a motor, a plurality of movable plates 10 are equidistantly installed on the side plate 2 through an adjusting mechanism, a plurality of groups of mounting holes 16 are evenly spaced on the plurality of movable plates 10, a through hole 6 is opened on the inner wall of each group of mounting holes 16, a drawing sleeve 13 is placed in each group of mounting holes 16, the inner diameter of each group of drawing sleeves 13 is different, and each group of drawing sleeves 13 is blocked by a blocking mechanism, and the position of the movable plate 10 is adjusted by adopting an adjusting mechanism, so that the drawing sleeves 13 with different inner diameters correspond to the metal wire drawn on the wire drawing wheel 3, and the metal wire passes through the drawing sleeve 13, so that the metal wire is worn and thinned, so as to produce metal wires of different diameters, which is conducive to the convenience of operation.

[0022] The adjusting mechanism includes a cross bar 4, which is fixedly connected to the side plate 2. A movable sleeve 5 is sleeved on the cross bar 4. A hinged rod 9 is hinged on the movable sleeve 5. The hinged rod 9 is hinged to a movable plate 10. The movable plate 10 is limited by a limiting mechanism. The movable sleeve 5 is fixed by a fixing mechanism. By moving the movable sleeve 5 to different positions of the cross bar 4, the inclination angle of the hinged rod 9 is adjusted, so that the position of the movable plate 10 is adjusted, so that the position of the drawing sleeve 13 can be adjusted to pull metal wires of different diameters.

[0023] The fixing mechanism includes a fixing hole 7. A plurality of fixing holes 7 are equidistantly provided on the cross bar 4. A bolt 8 is threadedly provided on the movable sleeve 5. The bolt 8 can extend into the fixing hole 7. The movable sleeve 5 is fixed in position by using the bolt 8 and the fixing hole 7 to prevent the movable sleeve 5 from moving.

[0024] The limiting mechanism includes a slide groove 11, which is vertically opened on the side plate 2. A slider 15 is slidably arranged in the slide groove 11. The slider 15 is fixedly connected to the movable plate 10. When the movable plate 10 slides, it will drive the slider 15 to slide in the slide groove 11, ensuring that the movable plate 10 can only move in the longitudinal direction.

[0025] When in use, the movable sleeve 5 is moved to different positions of the cross bar 4, and the inclination angle of the hinged rod 9 is adjusted, so that the position of the movable plate 10 is adjusted, so that the position of the drawing sleeve 13 is adjusted, and the drawing sleeves 13 with different inner diameters are located in the middle position of the drawing wheel 3. Then, the bolts 8 are matched with the fixing holes 7 to fix the movable sleeve 5, and the metal wire is passed through the drawing wheel 3 and the drawing sleeve 13 for drawing.

[0026] Example 2

[0027] In Example 1, since the drawing sleeve 13 may be worn, it needs to be replaced. Figure 4-5As another preferred embodiment of the utility model, on the basis of embodiment 1, the blocking mechanism includes a blocking rod 14, which is rotatably connected to the movable plate 10 through a pin shaft, and the blocking rod 14 abuts against the drawing sleeve 13. A blocking block 17 is fixedly connected to the movable plate 10, and the blocking block 17 is a magnet. The blocking rod 14 is made of iron material, and the magnet plays a role of adsorbing and fixing the blocking rod 14. The baffle plate 14 is used to block one side of the drawing sleeve 13 so that the drawing sleeve 13 can be fixed in the mounting hole 16. When the drawing sleeve 13 needs to be replaced, the drawing sleeve 13 can be taken out and replaced by rotating the blocking rod 14.

[0028] Example 3

[0029] Reference Figure 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 2, a connecting shell 1 is fixedly connected to the side plate 2, and a coolant is placed in the connecting shell 1. When drawing, the metal wire is cooled by using the coolant, and the coolant can be water.

[0030] A drain pipe 12 is connected to the connection shell 1, and a connection cover is threadedly connected to the drain pipe 12 so as to discharge the coolant.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable diameter adjustment device, comprising a side plate (2), characterized in that: The side plate (2) is rotatably connected to a plurality of wire drawing wheels (3) via bearings, and the plurality of wire drawing wheels (3) are driven by a motor. The side plate (2) is equidistantly mounted with a plurality of movable plates (10) via an adjustment mechanism, and the plurality of movable plates (10) are equidistantly provided with a plurality of groups of mounting holes (16), and each group of the mounting holes (16) has an inner wall provided with a through hole (6), and a drawing sleeve (13) is placed in each group of the mounting holes (16), and the inner diameters of each group of the drawing sleeves (13) are different, and each group of the drawing sleeves (13) is blocked by a blocking mechanism.

2. The cable diameter adjustment device according to claim 1, characterized in that: The adjustment mechanism comprises a cross bar (4), the cross bar (4) is fixedly connected to the side plate (2), a movable sleeve (5) is sleeved on the cross bar (4), a hinge rod (9) is hinged on the movable sleeve (5), the hinge rod (9) is hinged to the movable plate (10), the movable plate (10) is limited by a limiting mechanism, and the movable sleeve (5) is fixed by a fixing mechanism.

3. The cable diameter adjustment device according to claim 2, characterized in that: The fixing mechanism comprises a fixing hole (7), a plurality of fixing holes (7) are provided on the cross bar (4) at equal distances, a bolt (8) is threadedly penetrated on the movable sleeve (5), and the bolt (8) can extend into the fixing hole (7).

4. The cable diameter adjustment device according to claim 2, characterized in that: The limiting mechanism comprises a slide groove (11), wherein the slide groove (11) is vertically opened on the side plate (2), a slider (15) is slidably arranged in the slide groove (11), and the slider (15) is fixedly connected to the movable plate (10).

5. The cable diameter adjustment device according to any one of claims 1 to 4, characterized in that: The blocking mechanism comprises a blocking rod (14), the blocking rod (14) is rotatably connected to the moving plate (10) via a pin shaft, a blocking block (17) is fixedly connected to the moving plate (10), the blocking block (17) is a magnet, and the blocking rod (14) is made of iron material.

6. The cable diameter adjustment device according to claim 1, characterized in that: A connecting shell (1) is fixedly connected to the side plate (2), and a coolant is placed in the connecting shell (1).

7. The cable diameter adjustment device according to claim 6, characterized in that: The connection shell (1) is connected to a drainage pipe (12), and a connection cover is threadedly connected to the drainage pipe (12).

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