Stranding disc fixing device for stranding machine

Abstract

The utility model provides a stranding disc fixing device for a stranding machine, which belongs to the technical field of mechanical engineering and comprises a mounting fixing plate and a mounting mechanism, the mounting mechanism is arranged at the top of the mounting fixing plate and extends to the bottom of the mounting fixing plate, the mounting mechanism comprises round holes, mounting bolts and mounting nuts, the round holes are arranged on the inner side of the periphery of the mounting fixing plate, and the mounting bolts are arranged on the mounting fixing plate. The mounting bolt is threaded, penetrates through the round hole and extends to the bottom of the mounting fixing plate, and the mounting nut is movably connected to the bottom of the mounting fixing plate and is in threaded connection with the mounting bolt. According to the utility model, through the arrangement of the installation mechanism, an installation bolt can pass through a round hole and is matched with an installation nut in use in the use process of the device, so that the stranding disc is fixed on a stranding machine, and the stranding quality cannot be influenced by shaking or loosening of the stranding disc body in the stranding process; and meanwhile, the wire twisting disc body is prevented from falling off or shifting, the possibility of accidents in the wire twisting process is reduced, and the operation safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical engineering, and in particular relates to a wire drum fixing device for a wire stranding machine. Background Art

[0002] Wire stranding machine is a kind of mechanical equipment that can be widely used in twisting various soft / hard conductor wires. It can twist multiple single conductors into one strand to meet the process requirements of wire. Wire stranding machine can be generally divided into single stranding machine, pair stranding machine, high-speed stranding machine, back-twisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine according to the stranding method.

[0003] The existing wire drum fixing device for a wire twisting machine does not have an installation mechanism, and the wire drum body cannot be firmly fixed on the wire twisting machine, which may easily cause the wire drum to shake or shift during the twisting process, affecting the normal pulling of the wire. At the same time, the wire drum body is not properly fixed and may suddenly fall off during operation, causing the wire twisting machine to stop or cause an unexpected danger. Utility Model Content

[0004] The utility model aims to provide a wire twisting drum fixing device for a wire twisting machine, aiming to solve the problems raised in the above-mentioned background technology.

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

[0006] A wire winding drum fixing device for a wire stranding machine includes a mounting plate and a mounting mechanism, wherein the mounting mechanism is arranged on the top of the mounting plate and extends to the bottom thereof, the mounting mechanism includes a circular hole, a mounting bolt and a mounting nut, the circular hole is opened on the inner side around the mounting plate, the mounting bolt is threaded and extends through the circular hole to the bottom of the mounting plate, and the mounting nut is movably connected to the bottom of the mounting plate and is threadedly connected to the mounting bolt.

[0007] As a preferred solution of the utility model, a buffer mechanism is arranged on the top of the mounting plate, and the buffer mechanism includes a spring and a damper. The spring is fixedly mounted on the top of the mounting plate, and the damper is movably connected to the inner side of the spring and movably connected to the mounting plate.

[0008] As a preferred solution of the utility model, a limiting mechanism is provided on the top of the spring, and the limiting mechanism includes a capstan body and a limiting column. The capstan body is fixedly installed on the top of the spring, the capstan body is movably connected to the damper, and the limiting column is fixedly installed on the top of the capstan body.

[0009] As a preferred solution of the utility model, a connecting mechanism is arranged on the left side of the top of the winch drum body, and the connecting mechanism includes a connecting rod and a rod cap, the connecting rod is fixedly mounted on the left side surface of the top of the winch drum body, and the rod cap is fixedly mounted on the top of the connecting rod.

[0010] As a preferred solution of the utility model, an adjustment mechanism is arranged on the top of the winch drum body, and the adjustment mechanism includes an electric hydraulic rod, a threaded wire, an adjustment plate, a threaded disk and a threaded groove. The electric hydraulic rod is fixedly installed on the top of the winch drum body, and the threaded wire is arranged on the top of the electric hydraulic rod.

[0011] As a preferred solution of the utility model, the adjustment plate is movably connected to the top of the electric hydraulic rod and is movably connected to the winch drum body, and the threaded disk is fixedly installed on the bottom of the adjustment plate.

[0012] As a preferred solution of the utility model, the thread groove is arranged on the inner side of the thread disk, and the thread groove is movably connected to the thread line.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The wire drum fixing device for a wire twisting machine can effectively realize that the device has a mounting bolt passing through a round hole during use, and is used in combination with a mounting nut to fix the wire drum on the wire twisting machine, ensuring that the wire drum body will not affect the quality of the wire twisting due to shaking or loosening during the wire twisting process. At the same time, it can prevent the wire drum body from falling off or shifting, thereby reducing the possibility of accidents during the wire twisting process and improving operational safety.

[0015] 2. This kind of wire twisting machine winding drum fixing device can effectively absorb, disperse and reduce the impact force and vibration generated in the wire twisting process during use by setting a buffer mechanism, thereby reducing the impact on the entire device and providing a smoother operating environment. At the same time, it can improve the durability and stability of the equipment, reduce equipment wear and damage caused by impact and vibration, avoid abnormal vibration and shaking affecting work efficiency, and ensure wire stretching and twisting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the buffer mechanism structure in the utility model;

[0021] Figure 4 It is an exploded diagram of the installation mechanism structure in the structure of the utility model;

[0022] Figure 5 It is an exploded diagram of the adjusting mechanism structure in the utility model.

[0023] In the figure: 1. mounting plate; 2. mounting mechanism; 201. round hole; 202. mounting bolt; 203. mounting nut; 3. buffer mechanism; 301. spring; 302. damper; 4. limiting mechanism; 401. winding drum body; 402. limiting column; 5. adjusting mechanism; 501. electric hydraulic rod; 502. threaded wire; 503. adjusting plate; 504. threaded disk; 505. threaded groove; 6. connecting mechanism; 601. connecting rod; 602. rod cap. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] See also Figure 1-5 , the technical solution provided by this embodiment is as follows:

[0027] A wire winding drum fixing device for a wire stranding machine includes a mounting plate 1 and a mounting mechanism 2. The mounting mechanism 2 is arranged on the top of the mounting plate 1 and extends to its bottom. The mounting mechanism 2 includes a circular hole 201, a mounting bolt 202 and a mounting nut 203. The circular hole 201 is opened on the inner side of the mounting plate 1. The mounting bolt 202 is threaded and passes through the circular hole 201 to extend to the bottom of the mounting plate 1. The mounting nut 203 is movably connected to the bottom of the mounting plate 1 and is threadedly connected to the mounting bolt 202.

[0028] refer to Figure 1 , Figure 2 and Figure 3A buffer mechanism 3 is arranged on the top of the mounting plate 1, and the buffer mechanism 3 includes a spring 301 and a damper 302. The spring 301 is fixedly mounted on the top of the mounting plate 1, and the damper 302 is movably connected to the inner side of the spring 301 and is movably connected to the mounting plate 1. A limiting mechanism 4 is arranged on the top of the spring 301, and the limiting mechanism 4 includes a capstan body 401 and a limiting column 402. The capstan body 401 is fixedly mounted on the top of the spring 301, and the capstan body 401 is movably connected to the damper 302. The limiting column 402 is fixedly mounted on the top of the capstan body 401. A connecting mechanism 6 is arranged on the left side of the top of the capstan body 401, and the connecting mechanism 6 includes a connecting rod 601 and a rod cap 602. The connecting rod 601 is fixedly mounted on the left side surface of the top of the capstan body 401, and the rod cap 602 is fixedly mounted on the top of the connecting rod 601.

[0029] The above scheme is adopted: through the setting of the spring 301, energy is absorbed and stored, thereby reducing the impact and vibration generated in the stranding process and protecting the entire device and wire from damage; through the setting of the damper 302, a damping force is provided to provide resistance to the motion system, thereby slowing down or limiting the movement speed caused by external impact or vibration, and improving the stability and reliability of the entire stranding machine; through the setting of the limit column 402, it can be used to limit the range radius of the stranded wire when it is wrapped around the stranding drum body 401; through the setting of the connecting rod 601, the wire is pre-wound around the connecting rod 601, which can save preparation time and improve work efficiency; through the setting of the rod cap 602, the stranded wire is prevented from falling off when it is wrapped around the stranding drum body 401.

[0030] refer to Figure 1 , Figure 2 and Figure 5 An adjusting mechanism 5 is arranged on the top of the capstan body 401, and the adjusting mechanism 5 includes an electric hydraulic rod 501, a threaded wire 502, an adjusting plate 503, a threaded disk 504 and a threaded groove 505. The electric hydraulic rod 501 is fixedly mounted on the top of the capstan body 401, and the threaded wire 502 is arranged on the top of the electric hydraulic rod 501. The adjusting plate 503 is movably connected to the top of the electric hydraulic rod 501 and is movably connected to the capstan body 401. The threaded disk 504 is fixedly mounted on the bottom of the adjusting plate 503. The threaded groove 505 is opened on the inner side of the threaded disk 504. The threaded groove 505 is threaded and movably connected to the threaded wire 502.

[0031] The above scheme is adopted: through the setting of the electric hydraulic rod 501, the precise adjustment of the adjustment plate 503 and the tension is achieved; through the setting of the threaded wire 502, it is used to cooperate with the threaded groove 505 on the threaded disk 504 to control the lifting and lowering movement of the adjustment plate 503; through the setting of the adjustment plate 503, the position of the winding disk body 401 and the tension during the winding process can be adjusted; through the setting of the threaded disk 504, it plays a role in guiding the threaded wire 502, making its lifting and lowering movement more stable and precise; through the setting of the threaded groove 505, through the interaction between the threaded groove 505 and the threaded wire 502, the vertical movement of the adjustment plate 503 is achieved.

[0032] Working principle:

[0033] When in use, first place the mounting plate 1 on the wire twisting machine, extend the mounting bolt 202 through the circular hole 201 from the top of the mounting plate 1 to the bottom, tighten the mounting nut 203 along the mounting bolt 202, and pay attention to pre-tightening the diagonal installation during installation. The adjustment plate 503 and the threaded disk 504 are fixedly connected, and the thread groove 505 on the inner side of the threaded disk 504 is aligned with the thread line 502 at the top of the electric hydraulic rod 501, and the adjustment plate 503 and the electric hydraulic rod 501 are threadedly detachably connected, and the stranded wire to be wrapped is pre-connected to the surface of the connecting rod 601. During the process of wrapping the stranded wire, the limiting column 402 is used to limit the range radius of the stranded wire when it is wrapped on the stranding drum body 401, and the rod cap 602 is used to prevent the stranded wire from falling off when it is wrapped on the stranding drum body 401. The spring 301 and the damper 302 play a role in shock absorption, buffering and controlling the stranding process, thereby ensuring the stability and safety of the wire twisting machine during operation.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire drum fixing device for a wire stranding machine, comprising a mounting fixing plate (1) and a mounting mechanism (2), Features: The mounting mechanism (2) is arranged at the top of the mounting plate (1) and extends to the bottom thereof. The mounting mechanism (2) comprises a circular hole (201), a mounting bolt (202) and a mounting nut (203). The circular hole (201) is arranged on the inner side of the mounting plate (1) around the periphery. The mounting bolt (202) is threaded and passes through the circular hole (201) and extends to the bottom of the mounting plate (1). The mounting nut (203) is movably connected to the bottom of the mounting plate (1) and is threadedly connected to the mounting bolt (202).

2. A wire drum fixing device for a wire stranding machine according to claim 1, Features: A buffer mechanism (3) is provided on the top of the mounting plate (1), and the buffer mechanism (3) comprises a spring (301) and a damper (302), wherein the spring (301) is fixedly mounted on the top of the mounting plate (1), and the damper (302) is movably connected to the inner side of the spring (301) and is movably connected to the mounting plate (1).

3. A wire drum fixing device for a wire stranding machine according to claim 2, Features: A limiting mechanism (4) is arranged on the top of the spring (301), and the limiting mechanism (4) comprises a capstan body (401) and a limiting column (402). The capstan body (401) is fixedly mounted on the top of the spring (301), the capstan body (401) is movably connected to the damper (302), and the limiting column (402) is fixedly mounted on the top of the capstan body (401).

4. A wire drum fixing device for a wire stranding machine according to claim 3, Features: A connecting mechanism (6) is provided on the left side of the top of the winch drum body (401), and the connecting mechanism (6) comprises a connecting rod (601) and a rod cap (602), wherein the connecting rod (601) is fixedly mounted on the left side surface of the top of the winch drum body (401), and the rod cap (602) is fixedly mounted on the top of the connecting rod (601).

5. A wire drum fixing device for a wire stranding machine according to claim 3, Features: An adjustment mechanism (5) is arranged on the top of the winch drum body (401), and the adjustment mechanism (5) comprises an electric hydraulic rod (501), a threaded wire (502), an adjustment plate (503), a threaded disk (504) and a threaded groove (505). The electric hydraulic rod (501) is fixedly mounted on the top of the winch drum body (401), and the threaded wire (502) is arranged on the top of the electric hydraulic rod (501).

6. A wire drum fixing device for a wire stranding machine according to claim 5, Features: The adjusting plate (503) is movably connected to the top of the electric hydraulic rod (501) and is movably connected to the winch drum body (401), and the threaded disk (504) is fixedly installed on the bottom of the adjusting plate (503).

7. A wire drum fixing device for a wire stranding machine according to claim 5, Features: The thread groove (505) is formed on the inner side of the thread disk (504), and the thread groove (505) is threadedly and movably connected to the thread line (502).

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