Steel wire drawing device

Abstract

The utility model relates to the technical field of steel wire processing, and provides a steel wire drawing device which comprises a placement frame, a supporting column is arranged at the bottom of the placement frame, a drawing limiting assembly is arranged on the placement frame, and a wire feeding limiting assembly is arranged at the bottom of the placement frame. The drawing limiting assembly comprises a stress table, the stress table is arranged on the upper end face of the containing frame, a silk thread groove is formed in the stress table, a pushing oil cylinder is arranged at the bottom of the containing frame, the output end of the pushing oil cylinder penetrates through the containing frame, a pressed plate is arranged on the upper end face of the pushing oil cylinder, an extrusion plate is arranged on the bottom face of the pressed plate, and a limiting groove is formed in the lower end face of the extrusion plate. According to the technical scheme, the problems that in the steel wire drawing process in the prior art, shaping cannot be achieved during steel wire drawing, the force during steel wire pressing forming cannot be adjusted, steel wire routing is not stable enough during steel wire drawing, and limiting is needed during steel wire moving are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire processing, in particular to a steel wire drawing device. Background Art

[0002] Steel wire is one of the four major varieties of steel: plate, tube, profile and wire. It is a reprocessed product made of hot-rolled wire rod by cold drawing. Ordinary quality steel wire includes welding rod, nail making, mesh making, packaging and printing industry steel wire, cold forging steel wire is used for cold heading rivets, screws, etc. Electrical steel includes special steel wire for the production of overhead communication lines, steel-core aluminum stranded wire, etc. Steel wire for the textile industry includes coarse combs, healds 013, card clothing and needle steel wire, rope-making steel wire is specially used for the production of wire ropes and spokes, spring steel wire includes steel wire for springs and spring washers, pianos and tires, cord fabrics and transport tapes, structural steel wire refers to watch industry, ball bearings, automatic machine free-cutting steel wire, stainless steel wire includes stainless steel wire for the above-mentioned purposes and surgical implant steel wire, resistance alloy wire is used for heater elements and resistance elements, tool steel wire includes steel wire for reinforcement and shoemaking.

[0003] The following problems exist in the processing of steel wire: 1. During the steel wire drawing process, the steel wire cannot be shaped, and the force when the steel wire is pressed into shape cannot be adjusted; 2. During the steel wire drawing, the steel wire routing is not stable enough, and the steel wire needs to be limited when moving. In view of this, a steel wire drawing device is developed. Utility Model Content

[0004] The utility model provides a steel wire drawing device, which solves the problems in the related art that during the steel wire drawing process, the steel wire cannot be shaped when drawn, the force when pressing the steel wire into shape cannot be adjusted, the steel wire routing is not stable enough when the steel wire is drawn, and the steel wire needs to be limited when moving.

[0005] The technical solution of the utility model is as follows:

[0006] A mounting frame, wherein a support column is provided at the bottom of the mounting frame;

[0007] A pull-out limit assembly, wherein the pull-out limit assembly is arranged on the placement frame;

[0008] A wire feeding limit assembly, wherein the wire feeding limit assembly is arranged at the bottom of the placement frame;

[0009] The pulling limit assembly includes a force-bearing platform, which is arranged on the upper end surface of the mounting frame, and a wire groove is arranged on the force-bearing platform. A pushing cylinder is arranged at the bottom of the mounting frame, and the output end of the pushing cylinder passes through the mounting frame. A pressure plate is arranged on the upper end surface of the pushing cylinder, and an extrusion plate is arranged on the bottom surface of the pressure plate, and a limiting groove is opened on the lower end surface of the extrusion plate.

[0010] As a further technical solution, the position of the limiting groove corresponds to that of the wire groove. A limiting shaft is provided on the bottom surface of the pressure receiving plate, and an installation groove is formed on the installation frame. The limiting shaft is inserted into the installation groove.

[0011] As a further technical solution, the wire feeding limiting assembly includes an installation plate which is arranged on the bottom surface of the support column. A support frame is arranged on the upper end surface of the installation plate, a steel wire shaft is arranged on the support frame, limiting discs are arranged on the opposite two sides of the steel wire shaft, and a through sleeve is arranged on the bottom surface of the installation frame.

[0012] As a further technical solution, a wire passing hole is formed on the installation frame, a wire guiding wheel is arranged in the wire passing hole, an extension frame is arranged on the bottom surface of the wire passing hole, and the through sleeve is arranged on the extension frame.

[0013] As a further technical solution, a reinforcing frame is arranged on the inner surface of the through sleeve, a self-rotating shaft is arranged inside the reinforcing frame, and a steel wire positioning groove is formed on the self-rotating shaft.

[0014] As a further technical solution, an embedding groove is formed on the inner surface of the support frame, an embedding shaft is arranged on the side wall of the limiting disc, and the embedding shaft is embedded into the embedding groove.

[0015] As a further technical solution, a motor is arranged on the support frame on one side, and the motor drives the steel wire shaft to rotate.

[0016] As a further technical solution, the position of the wire groove corresponds to that of the wire passing hole. The number of the wire grooves is two, and the two wire grooves are located on the opposite two sides of the wire groove.

[0017] As a further technical solution, bolt pieces are arranged on the side surface of the pushing oil cylinder. The number of the bolt pieces is several, and the multiple bolt pieces are evenly distributed on the side wall of the pushing oil cylinder.

[0018] As a further technical solution, the wire guiding wheel is movably connected with the wire passing hole through a pin shaft.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] The present utility model has the following effects: 1. The force-bearing platform is used for supporting the steel wire, and the wire groove is used for limiting the steel wire. When the pushing oil cylinder drives the pressure-receiving plate to move downward, the limiting groove on the pressing plate is engaged with the wire groove, and at this time, the steel wire is extruded to straighten the steel wire; 2. The support frame on the placement plate is used for supporting the steel wire shaft, the limiting disc limits the steel wire, the steel wire is wound in the steel wire shaft, and the through sleeve is used for the limiting effect when the steel wire moves. The motor on the support frame can drive the limiting disc and the steel wire shaft to rotate. After the two steel wire shafts rotate simultaneously, the steel wire can be extended from one steel wire shaft, pass through the wire hole and be embedded in the wire groove, and the straightened steel wire can be sent to the steel wire shaft on the other side, or the steel wire after straightening and drawing can be directly stored and placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is an axonometric view of the support frame of the present utility model;

[0024] Figure 3 is an axonometric view of the through sleeve of the present utility model;

[0025] Figure 4 is an axonometric view of the pushing oil cylinder of the present utility model;

[0026] Figure 5 is a bottom view sectional view of the placement frame of the present utility model;

[0027] In the figure: 1. Placement frame; 2. Support column; 3. Drawing and limiting assembly; 3-1. Force-bearing platform; 3-2. Wire groove; 3-3. Pushing oil cylinder; 3-4. Pressure-receiving plate; 3-5. Pressing plate; 3-6. Limiting groove; 3-7. Limiting shaft; 3-8. Placement groove; 4. Wire feeding and limiting assembly; 4-1. Placement plate; 4-2. Support frame; 4-3. Steel wire shaft; 4-4. Limiting disc; 4-5. Through sleeve; 5. Wire hole; 6. Wire wheel; 7. Extension frame; 8. Reinforcement frame; 9. Self-rotating shaft; 10. Steel wire positioning groove; 11. Embedding groove; 12. Embedding shaft; 13. Bolt piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] As Figures 1 to 5 shown, this embodiment proposes a wire drawing device, including

[0030] a placement frame 1, and support columns 2 are arranged at the bottom of the placement frame 1;

[0031] a drawing limit component 3, which is arranged on the placement frame 1;

[0032] a wire feeding limit component 4, which is arranged at the bottom of the placement frame 1;

[0033] The drawing limit component 3 includes a force receiving platform 3-1, the force receiving platform 3-1 is arranged on the upper end surface of the placement frame 1, a wire groove 3-2 is arranged on the force receiving platform 3-1, a pushing oil cylinder 3-3 is arranged at the bottom of the placement frame 1, the output end of the pushing oil cylinder 3-3 passes through the placement frame 1, a pressure receiving plate 3-4 is arranged on the upper end surface of the pushing oil cylinder 3-3, an extrusion plate 3-5 is arranged on the bottom surface of the pressure receiving plate 3-4, and a limit groove 3-6 is opened on the lower end surface of the extrusion plate 3-5.

[0034] In this embodiment, the force receiving platform 3-1 is used for the support of the steel wire, the wire groove 3-2 is used for the limit of the steel wire. When the pushing oil cylinder 3-3 drives the pressure receiving plate 3-4 to move downward, the limit groove 3-6 on the extrusion plate 3-5 is buckled with the wire groove 3-2, and at this time, the steel wire is extruded to straighten the steel wire.

[0035] Specifically, the positions of the limit groove 3-6 and the wire groove 3-2 correspond to each other. A limit shaft 3-7 is arranged on the bottom surface of the pressure receiving plate 3-4, a limit groove 3-6 is opened on the placement frame 1, and the limit shaft 3-7 is inserted into the limit groove 3-6.

[0036] In this embodiment, the limit shaft 3-7 moves in the limit groove 3-6, so that the up and down movement of the pressure receiving plate 3-4 is smoother.

[0037] Furthermore, the wire feeding limit component 4 includes a placement plate 4-1, the placement plate 4-1 is arranged on the bottom surface of the support column 2, a support frame 4-2 is arranged on the upper end surface of the placement plate 4-1, a wire shaft 4-3 is arranged on the support frame 4-2, limit discs 4-4 are arranged on the opposite sides of the wire shaft 4-3, and a through sleeve 4-5 is arranged on the bottom surface of the placement frame 1.

[0038] In this embodiment, the support frame 4-2 on the placement plate 4-1 is used for the support of the wire shaft 4-3, the limit discs 4-4 limit the steel wire, the steel wire is wound in the wire shaft 4-3, and the through sleeve 4-5 is used for the limit effect when the steel wire moves.

[0039] Further, a wire passing hole 5 is formed in the mounting frame 1. A wire guiding wheel 6 is arranged in the wire passing hole 5. An extension frame 7 is arranged on the bottom surface of the wire passing hole 5. A through sleeve 4-5 is arranged on the extension frame 7. A reinforcing frame 8 is arranged on the inner surface of the through sleeve 4-5. A self-rotating shaft 9 is arranged inside the reinforcing frame 8. A steel wire positioning groove 10 is formed in the self-rotating shaft 9.

[0040] In this embodiment, the steel wire passing through the through sleeve 4-5 passes through the upper end surface of the mounting frame 1 via the wire passing hole 5. The wire guiding wheel 6 assists the steel wire to move. The self-rotating shaft 9 in the reinforcing frame 8 can limit the position of the steel wire, and the steel wire is stably limited through the steel wire positioning groove 10.

[0041] Further, an embedding groove 11 is formed in the inner surface of the support frame 4-2. An embedding shaft 12 is arranged on the side wall of the limiting disc 4-4. The embedding shaft 12 is embedded in the embedding groove 11. A motor is arranged on one side of the support frame 4-2, and the motor drives the steel wire shaft 4-3 to rotate.

[0042] In this embodiment, by embedding the embedding shaft 12 into the embedding groove 11, the support frame 4-2 and the limiting disc 4-4 are inserted and connected. The motor on the support frame 4-2 can drive the limiting disc 4-4 and the steel wire shaft 4-3 to rotate. After the two steel wire shafts 4-3 rotate simultaneously, the steel wire can extend from one steel wire shaft 4-3, pass through the wire passing hole 5 and then be embedded in the wire groove 3-2. After the corrected steel wire is sent to the other steel wire shaft 4-3, the corrected and drawn steel wire can also be directly stored and placed.

[0043] Further, the positions of the wire grooves 3-2 correspond to those of the wire passing holes 5. The number of the wire grooves 3-2 is two. The two wire grooves 3-2 are located on the opposite sides of the wire groove 3-2. Bolt pieces 13 are arranged on the side surface of the pushing oil cylinder 3-3. The number of the bolt pieces 13 is several. The multiple bolt pieces 13 are evenly distributed on the side wall of the pushing oil cylinder 3-3. The wire guiding wheel 6 is movably connected to the wire passing hole 5 through a pin shaft.

[0044] In this embodiment, after screwing bolts into the bolt pieces 13, the pushing cylinder is fixed on the mounting frame 1.

[0045] When wire correction is required, the force-bearing platform 3-1 is used for supporting the wire, and the wire groove 3-2 is used for limiting the wire. When the pushing oil cylinder 3-3 drives the pressure plate 3-4 to move downward, the limiting groove 3-6 on the extrusion plate 3-5 is buckled with the wire groove 3-2. At this time, the wire is extruded and straightened. The support frame 4-2 is inserted and connected with the limiting disk 4-4 by embedding the shaft 12 into the embedding groove 11. The motor on the support frame 4-2 can drive the limiting disk 4-4 and the wire shaft 4-3 to rotate. After the wire shafts 4-3 on both sides rotate simultaneously, the wire can extend from the wire shaft 4-3 on one side, pass through the wire hole 5 and then be embedded into the wire groove 3-2. After being corrected, the wire is sent to the wire shaft 4-3 on the other side, or the wire after being corrected and drawn can be directly stored and placed.

[0046] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wire drawing device, characterized in that, including a mounting frame (1), with support columns (2) provided at the bottom of the mounting frame (1); a drawing limit component (3), which is arranged on the mounting frame (1); a wire feeding limit component (4), which is arranged at the bottom of the mounting frame (1); the drawing limit component (3) includes a force receiving platform (3-1), the force receiving platform (3-1) is arranged on the upper end surface of the mounting frame (1), a wire groove (3-2) is arranged on the force receiving platform (3-1), a pushing oil cylinder (3-3) is arranged at the bottom of the mounting frame (1), the output end of the pushing oil cylinder (3-3) passes through the mounting frame (1), a pressure receiving plate (3-4) is arranged on the upper end surface of the pushing oil cylinder (3-3), an extrusion plate (3-5) is arranged on the bottom surface of the pressure receiving plate (3-4), and a limit groove (3-6) is opened on the lower end surface of the extrusion plate (3-5).

2. The wire drawing device according to claim 1, wherein The position of the limit groove (3-6) corresponds to that of the wire groove (3-2), a limit shaft (3-7) is arranged on the bottom surface of the pressure receiving plate (3-4), a mounting groove (3-8) is opened on the mounting frame (1), and the limit shaft (3-7) is inserted into the mounting groove (3-8).

3. A wire drawing device according to claim 1, characterized in that, The wire feeding limit component (4) includes a mounting plate (4-1), the mounting plate (4-1) is arranged on the bottom surface of the support column (2), a support frame (4-2) is arranged on the upper end surface of the mounting plate (4-1), a steel wire shaft (4-3) is arranged on the support frame (4-2), limit discs (4-4) are arranged on the opposite sides of the steel wire shaft (4-3), and a through sleeve (4-5) is arranged on the bottom surface of the mounting frame (1).

4. A wire drawing device according to claim 3, characterized in that, A wire passing hole (5) is opened on the mounting frame (1), a wire guiding wheel (6) is arranged in the wire passing hole (5), an extension frame (7) is arranged on the bottom surface of the wire passing hole (5), and the through sleeve (4-5) is arranged on the extension frame (7).

5. A wire drawing device according to claim 3, characterized in that, A reinforcing frame (8) is arranged on the inner surface of the through sleeve (4-5), a self-rotating shaft (9) is arranged inside the reinforcing frame (8), and a steel wire positioning groove (10) is opened on the self-rotating shaft (9).

6. The wire drawing device according to claim 3, characterized in that, An embedding groove (11) is opened on the inner surface of the support frame (4-2), an embedding shaft (12) is arranged on the side wall of the limit disc (4-4), and the embedding shaft (12) is embedded in the embedding groove (11).

7. A wire drawing device according to claim 3, characterized in that, A motor is arranged on the support frame (4-2) on one side, and the motor drives the steel wire shaft (4-3) to rotate.

8. A wire drawing device according to claim 4, characterized in that, The position of the wire groove (3-2) corresponds to that of the wire passing hole (5), the number of the wire grooves (3-2) is two, and the two wire grooves (3-2) are located on the opposite sides of the wire groove (3-2).

9. A wire drawing device according to claim 1, characterized in that, A bolt piece (13) is arranged on the side surface of the pushing oil cylinder (3-3), the number of the bolt pieces (13) is several, and the multiple bolt pieces (13) are evenly distributed on the side wall of the pushing oil cylinder (3-3).

10. A wire drawing device according to claim 4, characterized in that, The wire guiding wheel (6) is movably connected with the wire passing hole (5) through a pin shaft.

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