Wire accumulation swing pipe device of wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing machines, and discloses a wire collecting swing pipe device of a wire drawing machine, which comprises a fixed seat, the top of the fixed seat is rotatably connected with a bearing chamber, the outer wall of the bearing chamber is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a damping assembly through a bolt. A plurality of fixing holes are formed in the top of the fixing base, bolts are in threaded connection with the inner walls of the fixing holes, and a sliding groove is formed in the connecting position of the top of the fixing base and the bottom of the connecting plate. According to the improved wire accumulation swing arm, the damping assembly is far away from the bearing chamber, heat conducted to the bearing chamber is reduced, the service life of the bearing chamber and lubricating grease is prolonged, and therefore the maintenance cost is reduced; the tightness of each damping assembly can be adjusted, a tension arm guide wheel on the stand column operates more stably, the risk that the stand column is pulled to incline is reduced, and the starting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to a wire accumulating and swinging tube device for a wire drawing machine. Background Art

[0002] Wire drawing machines in China are mainly old-style pulley wire drawing machines, with double-drum type, straight-in type, loop type, tuning roller linear type, combination type and various water tank wire drawing machines coexisting.

[0003] In the existing wire drawing machine wire accumulation and swinging tube device, during the production process of the wire drawing machine, the wire accumulation on the reel is often unstable due to the failure of the wire accumulation swing arm, and the fixed column of the tension arm guide wheel is pulled and tilted, resulting in low efficiency of stopping and starting due to the failure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wire accumulation and swinging tube device for a wire drawing machine, which has the advantages of being able to increase the service life of the device and reduce maintenance costs, and has the advantages of being able to separately adjust the tightness of the damping block, thereby solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a wire accumulation and swinging tube device for a wire drawing machine, comprising a fixed seat, the top of the fixed seat is rotatably connected to a bearing chamber, the outer wall of the bearing chamber is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a damping assembly by bolts, a plurality of fixing holes are provided on the top of the fixed seat, and the inner walls of the fixing holes are threadedly connected to bolts, and a sliding groove is provided at the connection between the top of the fixed seat and the bottom of the connecting plate.

[0006] As a preferred technical solution of the utility model, the outer wall of the bearing chamber is fixedly connected with a mounting plate, and the end of the mounting plate away from the bearing chamber is rotatably connected with a wire accumulation wheel, and the wire accumulation wheel is in an I-shape.

[0007] As a preferred technical solution of the utility model, the outer wall of the bearing chamber is fixedly connected to a limiting device, the limiting device includes a fixing rod, and the end of the fixing rod away from the mounting plate is fixedly connected to a fixing plate, the inner wall of the fixing plate is welded with a first damper, and the end of the first damper away from the fixing plate is fixedly connected to the limiting plate.

[0008] As a preferred technical solution of the utility model, one end of the fixing rod is fixedly connected to a cable tie rack, and a limiting hole is provided on an outer wall of the cable tie rack.

[0009] As a preferred technical solution of the utility model, a lubrication device is provided at the connection between the wire accumulation wheel and the inner wall of the mounting plate, the lubrication device includes an oil tank and a driving gear, and the driving gear is fixedly connected to one end of the wire accumulation wheel, the gear teeth of the driving gear are meshed with a driven gear rotatably connected to the inner wall of the mounting plate, a round rod penetrating the mounting plate and rotatably connected to the inner wall of the mounting plate is welded and fixed to the top of the driven gear, and a striking block is welded and fixed to the top of the round rod, a sealing plate slidably connected to the top of the mounting plate is provided on one side of the striking block, and a second damper is welded and fixed to the outer wall of the sealing plate.

[0010] As a preferred technical solution of the utility model, a leakage hole is provided at the bottom of the sealing plate, and one end of the second damper away from the sealing plate is fixedly connected to the inner wall of the oil tank.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The wire-accumulating swing tube device of the wire drawing machine has an improved wire-accumulating swing arm, and the damping component is away from the bearing chamber, so the heat transmitted to the bearing chamber is reduced, which prolongs the service life of the bearing chamber and grease, thereby reducing maintenance costs; each damping component can adjust the tightness separately, and the tension arm guide wheel on the column runs more smoothly, reducing the risk of the column being pulled and tilted, and improving the startup efficiency.

[0013] 2. The wire-accumulating and oscillating tube device of the wire drawing machine drives the driving gear to rotate when the wire-accumulating wheel is rotated. The driven gear meshing with the gear teeth of the driving gear is used to drive the driven gear to rotate while the driving gear rotates, and drives the striking block to rotate. During the rotation of the striking block, the sealing plate is pushed to move, so that the sealing plate releases the sealing of the leakage hole. At the same time, the lubricating oil in the inner cavity of the oil tank enters the connection between the wire-accumulating wheel and the mounting plate through the leakage hole, thereby reducing wear. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

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

[0017] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0018] In the figure: 1. fixing seat; 2. bearing chamber; 3. connecting plate; 4. damping assembly; 5. mounting plate; 6. wire accumulation wheel; 7. cable tie rack; 8. limiting device; 801. fixing rod; 802. fixing plate; 803. first damper; 804. limiting plate; 9. lubricating device; 901. oil tank; 902. driving gear; 903. driven gear; 904. striking block; 905. sealing plate; 906. second damper; 907. leakage hole. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The wire drawing machine wire accumulation and swinging tube device comprises a fixed seat 1, the top of the fixed seat 1 is rotatably connected to a bearing chamber 2, the outer wall of the bearing chamber 2 is fixedly connected to a connecting plate 3, the top of the connecting plate 3 is fixedly connected to a damping component 4 by bolts, a plurality of fixing holes are opened on the top of the fixed seat 1, and the inner walls of the fixing holes are threadedly connected with bolts, and a slide groove is opened at the connection between the top of the fixed seat 1 and the bottom of the connecting plate 3.

[0021] The outer wall of the bearing chamber 2 is fixedly connected with a mounting plate 5, and the end of the mounting plate 5 away from the bearing chamber 2 is rotatably connected with a wire accumulation wheel 6, and the wire accumulation wheel 6 is in an I-shape. When the wire accumulation wheel 6 rotates, the steel wire can be wound, and the I-shaped wire accumulation wheel 6 can prevent the steel wire from escaping from the inner wall of the wire accumulation wheel 6.

[0022] The outer wall of the bearing chamber 2 is fixedly connected to a limiting device 8, which includes a fixing rod 801, and the end of the fixing rod 801 away from the mounting plate 5 is fixedly connected to a fixing plate 802, and a first damper 803 is welded and fixed to the inner wall of the fixing plate 802, and the end of the first damper 803 away from the fixing plate 802 is fixedly connected to a limiting plate 804. During the winding process of the steel wire, the steel wire squeezes the limiting plate 804, so that the limiting plate 804 squeezes the first damper 803, and the elastic potential energy of the first damper 803 is increased, so that the limiting plate 804 can be fitted with the steel wire to limit the wound steel wire.

[0023] One end of the fixing rod 801 is fixedly connected to the cable tie rack 7 , and a limiting hole is provided on the outer wall of the cable tie rack 7 , through which the steel wire passes, to prevent the steel wire from being entangled on the outer side of the wire accumulation wheel 6 .

[0024] A lubrication device 9 is provided at the connection between the wire accumulation wheel 6 and the inner wall of the mounting plate 5, and the lubrication device 9 includes an oil tank 901 and a driving gear 902, and the driving gear 902 is fixedly connected to one end of the wire accumulation wheel 6, and the gear teeth of the driving gear 902 are meshed with a driven gear 903 that is rotatably connected to the inner wall of the mounting plate 5, and a round rod that penetrates the mounting plate 5 and is rotatably connected to the inner wall of the mounting plate 5 is welded and fixed to the top of the driven gear 903, and a striking block 904 is welded and fixed to the top of the round rod, and a sealing plate 905 that is slidably connected to the top of the mounting plate 5 is provided on one side of the striking block 904, and a second damper 906 is welded and fixed to the outer wall of the sealing plate 905, and a leakage hole 907 is provided at the bottom of the sealing plate 905. The second damper 906 The end away from the sealing plate 905 is fixedly connected to the inner wall of the oil tank 901. The rotation of the wire wheel 6 drives the driving gear 902 to rotate, and drives the driven gear 903 and the striking block 904 to rotate to realize power transmission. During the rotation of the striking block 904, the sealing plate 905 is pushed to move, so that the sealing plate 905 releases the closure of the leakage hole 907, thereby realizing the purpose of automatically adjusting the lubricating oil. During the movement of the sealing plate 905, the second damper 906 is squeezed, and the elastic potential energy of the second damper 906 increases. When the striking block 904 releases the squeezing of the sealing plate 905, the elastic potential energy of the second damper 906 is used to restore the sealing plate 905 to its original position to close the leakage hole 907, thereby reducing the waste of lubricating oil.

[0025] Working principle: When in use, the improved wire-accumulating swing arm and the damping component 4 are away from the bearing chamber 2, and the heat conducted to the bearing chamber 2 is reduced, which prolongs the service life of the bearing chamber 2 and the grease, thereby reducing the maintenance cost; each damping component 4 can adjust the tightness separately, and the tension arm guide wheel on the column runs more smoothly, reducing the risk of the column being pulled and tilted, and improving the startup efficiency. When the wire-accumulating wheel 6 is rotated, the driving gear 902 is driven to rotate, and the driven gear 903 is driven to rotate while the driving gear 902 rotates, and the striking block 904 is driven to rotate, and the sealing plate 905 is pushed to move during the rotation of the striking block 904, so that the sealing plate 905 releases the closure of the leakage hole 907, and at the same time, the lubricating oil in the inner cavity of the oil tank 901 enters the connection between the wire-accumulating wheel 6 and the mounting plate 5 through the leakage hole 907, thereby reducing wear.

[0026] Although the 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 wire accumulating and swinging tube device for a wire drawing machine, comprising a fixing seat (1), characterized in that: The top of the fixed seat (1) is rotatably connected to the bearing chamber (2), the outer wall of the bearing chamber (2) is fixedly connected to a connecting plate (3), the top of the connecting plate (3) is fixedly connected to a damping assembly (4) via bolts, a plurality of fixing holes are provided on the top of the fixed seat (1), and the inner walls of the fixing holes are threadedly connected to bolts, and a sliding groove is provided at the connection between the top of the fixed seat (1) and the bottom of the connecting plate (3).

2. The wire accumulating and swinging tube device for a wire drawing machine according to claim 1, characterized in that: The outer wall of the bearing chamber (2) is fixedly connected to a mounting plate (5), and one end of the mounting plate (5) away from the bearing chamber (2) is rotatably connected to a wire accumulation wheel (6), and the wire accumulation wheel (6) is in an I-shape.

3. The wire accumulating and swinging tube device for a wire drawing machine according to claim 1, characterized in that: The outer wall of the bearing chamber (2) is fixedly connected to a limiting device (8), the limiting device (8) comprising a fixing rod (801), and one end of the fixing rod (801) away from the mounting plate (5) is fixedly connected to a fixing plate (802), a first damper (803) is welded and fixed to the inner wall of the fixing plate (802), and one end of the first damper (803) away from the fixing plate (802) is fixedly connected to the limiting plate (804).

4. The wire accumulating and swinging tube device for a wire drawing machine according to claim 3, characterized in that: One end of the fixing rod (801) is fixedly connected to a cable tie rack (7), and a limiting hole is provided on an outer wall of the cable tie rack (7).

5. The wire accumulation and tube swinging device for a wire drawing machine according to claim 2, characterized in that: A lubricating device (9) is provided at the connection between the wire accumulation wheel (6) and the inner wall of the mounting plate (5), and the lubricating device (9) comprises an oil tank (901) and a driving gear (902), and the driving gear (902) is fixedly connected to one end of the wire accumulation wheel (6), and the gear teeth of the driving gear (902) are meshed with a driven gear (903) rotatably connected to the inner wall of the mounting plate (5), and a round rod penetrating the mounting plate (5) and rotatably connected to the inner wall of the mounting plate (5) is welded and fixed to the top of the driven gear (903), and a striking block (904) is welded and fixed to the top of the round rod, and a sealing plate (905) slidably connected to the top of the mounting plate (5) is provided on one side of the striking block (904), and a second damper (906) is welded and fixed to the outer wall of the sealing plate (905).

6. The wire accumulation and tube swinging device for a wire drawing machine according to claim 5, characterized in that: A liquid leakage hole (907) is provided at the bottom of the sealing plate (905), and one end of the second damper (906) away from the sealing plate (905) is fixedly connected to the inner wall of the oil tank (901).

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