Wire coil adjusting mechanism and frame-type stranding machine thereof

Abstract

The utility model discloses a wire coil adjusting mechanism and a frame-type stranding machine thereof, and relates to the technical field of stranding machines, the wire coil adjusting mechanism comprises a wire coil main body and fixing plates arranged at upper and lower positions, the wire coil main body is arranged between the fixing plates, an adjusting structure is arranged between the wire coil main body and the fixing plates, and the adjusting structure comprises a connecting rod and a limiting plate. And limiting assemblies are arranged at the end parts of the connecting rods. By means of the arrangement mode that the adjusting structure and the auxiliary structure are matched, the wire coil body can be flexibly disassembled and assembled between the fixing plates, and therefore different wire coil bodies can be adjusted and used, and in the position adjusting process, after the first fixing rod and the second fixing rod are separated, the wire coil body can be conveniently disassembled and assembled. The connecting rod and the wire coil main body can be separated only by rotating one of the limiting plates, operation is simple, the convenience of replacing and adjusting the wire coil main body is improved, meanwhile, the adjusting efficiency of the wire coil main body is improved, and the practicability of the frame type stranding machine is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire twisting machines, in particular to a wire drum adjusting mechanism and a frame-type wire twisting machine. Background Art

[0002] The frame-type stranding machine is a type of stranding machine, which is mainly used for the compression and twisting of bare aluminum wire, bare copper wire and steel-core aluminum stranded wire. The frame-type stranding machine includes a wire reel, through which the stranded wire can be wound, and the size of the wire reel also needs to be replaced and adjusted according to the different strands.

[0003] In order to be able to adjust and replace the existing wire drum, the ends of the wire drum are usually fixed by bolts, and the wire drum can also be removed from the frame-type stranding machine for replacement after the bolts are removed.

[0004] However, although the existing wire reel can be disassembled and replaced, the wire reel is fixed by bolts, and the bolts are fixed in place by rotating the nuts during use. Since the rotational force applied during each disassembly is different, the nut is easily locked on the bolt, making it difficult to rotate the nut off the bolt, the operation is complicated, and the disassembly and assembly time is long and the efficiency is low, which affects the convenience of wire reel replacement and reduces the efficiency and practicality of the frame type stranding machine. Utility Model Content

[0005] The purpose of the utility model is to provide a wire drum adjusting mechanism and a frame-type wire stranding machine thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a wire drum adjustment mechanism, comprising a wire drum body and fixed plates arranged at upper and lower positions, the wire drum body is movably arranged between the fixed plates, an adjustment structure is arranged between the wire drum body and the fixed plates, and the adjustment structure comprises:

[0007] A connecting rod, which is movably inserted into the inner cavity of the wire drum body and has two ends that penetrate through the two ends of the wire drum body and extend to the outside;

[0008] A limit plate, which is sleeved on the outer wall of the connecting rod and located at both ends of the wire drum body, and acts to limit the vertical position of the wire drum body on the connecting rod;

[0009] Furthermore, the ends of the connecting rods are provided with limiting components for positioning the connecting rods on the fixing plates.

[0010] Preferably, the limiting component comprises:

[0011] A fixing groove, which is formed on the outer wall of the connecting rod and is in a connected state;

[0012] The first fixing rod is inserted into the inner cavity of the fixing groove, and the first fixing rod inserted into the inner cavity of the fixing groove is arranged at the end of the first fixing rod.

[0013] Preferably, the fixing plate is provided with an auxiliary structure for installing the first fixing rod and the second fixing rod, and the auxiliary structure comprises:

[0014] The auxiliary block is fixedly arranged on the end surface of the fixed plate which is away from each other, and the auxiliary block is provided with an auxiliary groove for disassembling and assembling the connecting rod.

[0015] Preferably, the outer wall of the connecting rod is threadedly inserted and connected to the inner wall of the limiting plate, and the fixing plate is provided with a circular hole having the same diameter as the inner cavity of the wire drum body.

[0016] Preferably, the first fixing rod and the second fixing rod are both T-shaped, and a circular groove for the second fixing rod to be inserted is formed at the end of the first fixing rod close to the second fixing rod.

[0017] Preferably, the auxiliary block is symmetrically provided with grooves for the first fixing rod and the second fixing rod to penetrate, and the inner cavity of the auxiliary groove is connected to the outer wall of the auxiliary block.

[0018] The utility model also provides a frame-type wire stranding machine, comprising the above-mentioned wire drum adjusting mechanism.

[0019] Technical effects and advantages of the utility model:

[0020] The utility model utilizes the setting mode that the adjustment structure and the auxiliary structure cooperate with each other, so that the wire drum body can be flexibly disassembled and assembled between the fixing plates, so that different wire drum bodies can be adjusted and used, and in the process of position adjustment, after the first fixing rod and the second fixing rod are separated, only one of the limit plates needs to be rotated to separate the connecting rod from the wire drum body, which is simple to operate, improves the convenience of replacing and adjusting the wire drum body, and also improves the efficiency of adjusting the wire drum body, thereby enhancing the practicality of the frame-type stranding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0023] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0024] In the figure: 1. wire drum body; 2. fixing plate; 3. adjustment structure; 301. connecting rod; 302. limiting plate; 303. first fixing rod; 304. second fixing rod; 305. fixing groove; 4. auxiliary structure; 401. auxiliary block; 402. auxiliary groove. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides Figure 1-3A wire drum adjustment mechanism shown in the figure includes a wire drum body 1 and fixed plates 2 arranged at upper and lower positions, the wire drum body 1 is movably arranged between the fixed plates 2, the wire drum body 1 is installed between the fixed plates 2 through an adjustment structure 3, an adjustment structure 3 is arranged between the wire drum body 1 and the fixed plate 2, the adjustment structure 3 includes a connecting rod 301 and a limiting plate 302, the connecting rod 301 is movably inserted into the inner cavity of the wire drum body 1 and the two ends pass through the two ends of the wire drum body 1 and extend to the outside, the limiting plate 302 is sleeved on the outer wall of the connecting rod 301 and is located at the two ends of the wire drum body 1, and the limiting plate 302 acts on the wire drum body The vertical position of the body 1 on the connecting rod 301 is stable, and the ends of the connecting rod 301 are provided with limiting components for positioning the connecting rod 301 on the fixing plate 2. The fixing plate 2 is fixedly installed on the frame-type stranding machine. The setting of the fixing plate 2 provides position support for the installation of the wire drum body 1 on the frame-type stranding machine. The outer wall of the connecting rod 301 is threadedly connected with the inner wall of the limiting plate 302. The fixing plate 2 is provided with a circular hole with the same diameter as the inner cavity of the wire drum body 1. Although the outer wall of the connecting rod 301 is provided with an external thread, the connecting rod 301 and the middle part of the wire drum body 1 are movably interlaced. The space in the middle of the wire drum body 1 is larger than the diameter of the connecting rod 301, so that the connecting rod 301 can be inserted into the middle of the wire drum body 1 and movably connected with the middle of the wire drum body 1, and the upper and lower ends of the connecting rod 301 are also movably inserted with the fixing plate 2, and the limiting plates 302 are threadedly inserted with the connecting rod 301. The number of limiting plates 302 is at least two. When the limiting plates 302 are in use, they are respectively arranged at both ends of the wire drum body 1, so that the limiting plates 302 can adjust the distance between the limiting plates 302 according to the different lengths of the wire drum body 1, so that the wire drum body 1 can be adjusted to a certain length. The reel body 1 can be installed on the connecting rod 301 for use, which provides convenience for the assembly and disassembly of the reel body 1. When the reel body 1 needs to be disassembled, the limiting assembly on the connecting rod 301 is disassembled, and the connecting rod 301 only needs to be pulled to make the connecting rod 301 withdrawn from the middle of the reel body 1, and the reel body 1 can be removed from the fixing plate 2. Conversely, the reel body 1 can be quickly connected with the reel body 1 through the insertion of the connecting rod 301, thereby providing flexibility for the assembly and disassembly of the reel body 1, and also providing convenience for the adjustment and use of the reel body 1 of different sizes.

[0027] Specifically, the limiting assembly includes a fixing groove 305 and a first fixing rod 303. The fixing groove 305 is opened on the outer wall of the connecting rod 301 and is in a connected state. The first fixing rod 303 is inserted into the inner cavity of the fixing groove 305, and the end of the first fixing rod 303 is provided with a second fixing rod 304 inserted into the inner cavity of the fixing groove 305. The first fixing rod 303 and the second fixing rod 304 are both T-shaped. The end of the first fixing rod 303 close to the second fixing rod 304 is provided with a circular groove for the insertion of the second fixing rod 304. The opening of the circular groove facilitates the enhancement of the accuracy of the connection between the first fixing rod 303 and the second fixing rod 304, and improves the adsorption efficiency of the first fixing rod 303 and the second fixing rod 304. The fixing groove 305 is opened on the outer wall close to the end of the connecting rod 301, and provides space for the insertion of the first fixing rod 303 and the second fixing rod 304, so that the connecting rod 301 can be connected with the first fixing rod 303 and the second fixing rod through the fixing groove 305. The connection of the fixed rod 304 is installed on the fixing plate 2, so as to ensure the effectiveness of the use of the wire drum body 1 on the connecting rod 301 between the fixing plates 2, and the opposite ends of the first fixing rod 303 and the second fixing rod 304 are respectively positive and negative magnets, so that the opposite ends of the first fixing rod 303 and the second fixing rod 304 are fixed by magnetic adsorption, so that the first fixing rod 303 and the second fixing rod 304 can be flexibly disassembled and assembled under the action of external force, thereby improving the convenience and efficiency of disassembly and assembly between the connecting rod 301 and the wire drum body 1, and the first fixing rod 303 and the second fixing rod 304 are both T-shaped, so that the first fixing rod 303 and the second fixing rod 304 can be inserted on the auxiliary block 401, and the magnetic attraction of the first fixing rod 303 and the second fixing rod 304 can ensure the stability of the position on the auxiliary block 401, and also provide convenience for the grip of the first fixing rod 303 and the second fixing rod 304;

[0028] Furthermore, the fixing plate 2 is provided with an auxiliary structure 4 for installing the first fixing rod 303 and the second fixing rod 304, the auxiliary structure 4 includes an auxiliary block 401, the auxiliary block 401 is fixedly arranged on the end face opposite to each other of the fixing plate 2, the auxiliary block 401 is provided with an auxiliary groove 402 for disassembly and assembly of the connecting rod 301, the auxiliary block 401 is symmetrically provided with grooves for the first fixing rod 303 and the second fixing rod 304 to penetrate, the inner cavity of the auxiliary groove 402 is connected to the outer wall of the auxiliary block 401, the setting of the auxiliary block 401 provides the effectiveness of use of the first fixing rod 303 and the second fixing rod 304, the opening of the auxiliary groove 402 provides a moving space for the disassembly and assembly of the connecting rod 301, so that the connecting rod 301 can move upward or downward, and can be separated from the cable drum body 1, so that different cable drum bodies 1 can be flexibly adjusted and replaced, thereby enhancing the effectiveness and practicality of the adjustment and use of the cable drum body 1.

[0029] Finally, the utility model also provides a frame-type wire stranding machine, including the above-mentioned wire drum adjustment mechanism.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire drum adjustment mechanism, comprising a wire drum body (1) and fixed plates (2) arranged at upper and lower positions, wherein the wire drum body (1) is movably arranged between the fixed plates (2), characterized in that: An adjustment structure (3) is provided between the cable drum body (1) and the fixing plate (2), and the adjustment structure (3) comprises: A connecting rod (301), wherein the connecting rod (301) is movably inserted into the inner cavity of the wire drum body (1), and both ends of the connecting rod (301) penetrate through both ends of the wire drum body (1) and extend to the outside; A limit plate (302), the limit plate (302) being sleeved on the outer wall of the connecting rod (301) and located at both ends of the wire drum body (1), the limit plate (302) acting on limiting the vertical position of the wire drum body (1) on the connecting rod (301); Furthermore, the ends of the connecting rods (301) are provided with limiting components for positioning the connecting rods (301) on the fixing plate (2).

2. A wire drum adjustment mechanism according to claim 1, characterized in that: The limiting component comprises: A fixing groove (305), wherein the fixing groove (305) is formed on the outer wall of the connecting rod (301) and is in a connected state; A first fixing rod (303) is inserted into the inner cavity of the fixing groove (305), and the end of the first fixing rod (303) is provided with a first fixing rod (303) inserted into the inner cavity of the fixing groove (305).

3. A wire drum adjustment mechanism according to claim 1, characterized in that: The fixing plate (2) is provided with an auxiliary structure (4) for installing the first fixing rod (303) and the second fixing rod (304), and the auxiliary structure (4) comprises: An auxiliary block (401) is fixedly arranged on the end surface of the fixed plate (2) which is away from each other. An auxiliary groove (402) for disassembling and assembling the connecting rod (301) is provided on the auxiliary block (401).

4. A wire drum adjustment mechanism according to claim 1, characterized in that: The outer wall of the connecting rod (301) is threadedly connected to the inner wall of the limiting plate (302), and a circular hole having the same diameter as the inner cavity of the wire drum body (1) is provided on the fixing plate (2).

5. A wire drum adjustment mechanism according to claim 2, characterized in that: The first fixing rod (303) and the second fixing rod (304) are both arranged in a T-shape, and a circular groove for the second fixing rod (304) to be inserted is provided at the end of the first fixing rod (303) close to the second fixing rod (304).

6. A wire drum adjustment mechanism according to claim 3, characterized in that: The auxiliary block (401) is symmetrically provided with grooves for the first fixing rod (303) and the second fixing rod (304) to penetrate, and the inner cavity of the auxiliary groove (402) is connected to the outer wall of the auxiliary block (401).

7. A frame type stranding machine, characterized in that: A wire drum adjustment mechanism comprising any one of claims 1-6.

Images