Stay wire manufacturing device

Abstract

The utility model relates to the technical field of power construction, in particular to a stay wire manufacturing device which comprises a supporting frame, a wire bending module and a pressing module. The wire bending driving assembly drives the bending assembly to rotate through the wire bending transmission assembly. The bending assembly bends the steel strand through rotation; the pressing driving assembly drives the pressing rod piece to move in the axial direction of the pressing rod piece, and the pressing rod piece presses the bent steel strand into the wire clamp by moving in the axial direction of the pressing rod piece. The wire bending module and the pressing module are integrated in the supporting frame, the overall structure is compact, and carrying and operation are convenient. Through power transmission of the wire bending driving assembly, the wire bending transmission assembly can drive the bending assembly to rotate, so that accurate bending of the steel strand is achieved, the pressing module drives the pressing rod piece to move in the axial direction of the pressing rod piece through the pressing driving assembly, the bent steel strand is pressed into the wire clamp, the wire pulling stability is ensured, manpower is saved, and the working efficiency is improved. The manufacturing efficiency of the steel strand stay wire is improved, and the manufacturing process of the steel strand stay wire is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a wire drawing production device. Background Art

[0002] With the continuous development of economic life, electricity consumption in urban and rural areas is constantly increasing, and the diameter of power supply conductors is getting thicker and thicker. The greater the load on the line, the thicker the diameter of the steel stranded wire, and the more difficult it is to make the wire. Currently, in the daily construction and maintenance of power transmission and distribution lines, it is often necessary to make upper and lower handle wires. During the process of wire making, the existing manual production method is time-consuming and labor-intensive. The wire and tongue plates are not compact enough, the wire making process is too long, and the steel strands need to be struck during the production process, which can easily damage the material and reduce the service life. It does not meet the requirements of standardized wire making.

[0003] During manual production, workers' arm strength is insufficient to maintain the curved shape of the steel strand, which easily creates dead angles during bending, affecting the first-time success rate, and also affecting the time required for wire drawing. The wire drawing process consumes a lot of physical effort, all of which lead to low work efficiency. Therefore, there is an urgent need for a tool that is both labor-saving and convenient for making steel strand wire drawing to facilitate daily maintenance. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] The utility model aims to provide a wire drawing production device which can improve the efficiency of steel strand wire drawing production, simplify the steel strand wire drawing production process and save manpower.

[0006] (2) Technical solution

[0007] In order to solve the above problems, the utility model provides a wire drawing production device, comprising: a support frame, a wire bending module and a pressing module;

[0008] The bending module and the pressing module are movably connected to the support frame;

[0009] The support frame has a first accommodating cavity inside, and the bending module is arranged in the first accommodating cavity;

[0010] The compression module is arranged at the upper end portion of the support frame;

[0011] The wire bending module includes a wire bending housing, a wire bending drive assembly, a wire bending transmission assembly and a bending assembly;

[0012] The bending wire housing has a second accommodating chamber inside, the bending wire drive assembly and the bending wire transmission assembly are arranged in the second accommodating chamber, and the bending assembly is partially arranged on the outer upper surface of the bending wire housing;

[0013] The bending wire driving assembly drives the bending assembly to rotate via the bending wire transmission assembly;

[0014] The bending assembly bends the steel strand by rotating;

[0015] The pressing module includes a pressing base plate, a pressing limit assembly, a pressing drive assembly and a pressing rod;

[0016] The pressing limit assembly and the pressing drive assembly are both arranged on the upper surface of the pressing base plate;

[0017] The compression limiting assembly is used to limit the movement of the wire clamp;

[0018] The compression drive assembly drives the compression rod to move along its own axial direction, and the compression rod compresses the bent steel strand into the wire clamp by moving along its own axial direction.

[0019] In another aspect of the present invention, preferably, the bending assembly includes a bending wire fixing shaft, a bending wire rotating shaft and a rotating drum;

[0020] The upper surface of the bending shell is provided with a through hole, and part of the rotating drum is provided in the through hole;

[0021] The bending line fixing shaft is fixedly connected to the center of the upper surface of the rotating drum;

[0022] The bending line shaft is fixedly connected to the upper surface of the rotating drum;

[0023] There is a distance between the bending wire fixing axis and the bending wire rotating axis;

[0024] The bending wire driving assembly drives the rotating drum to rotate along its own axis through the bending wire transmission assembly;

[0025] The rotation of the rotating drum drives the bending wire fixed shaft and the bending wire rotating shaft to rotate;

[0026] The steel strand is bent by rotating the bending wire fixing shaft and the bending wire rotating shaft.

[0027] In another aspect of the present invention, preferably,

[0028] The bending wire driving assembly is a motor, and the motor includes a motor output shaft;

[0029] The bending wire transmission assembly includes a gear set and a gear set base;

[0030] The gear set is connected to the inner side of the curved wire housing through the gear set base;

[0031] One end of the gear set is connected to the motor output shaft, and the other end of the gear set is connected to the rotating drum;

[0032] The motor drives the rotating drum to rotate through the gear set.

[0033] In another aspect of the present invention, preferably, the bending module further includes a bending baffle, which is arranged on the upper surface of the bending housing and located outside the through hole.

[0034] In another aspect of the present invention, preferably, the clamping module further comprises a wire clamp support plate, the wire clamp support plate being configured as an inverted U-shaped structure, the two vertical arms of the wire clamp support plate being connected to the clamping base plate, so that there is a distance between the horizontal arm of the wire clamp support plate and the clamping base plate;

[0035] A threaded hole is provided on the cross arm of the wire clamp support plate;

[0036] The compression and limiting assembly is screwed to the horizontal arm of the clamp support plate through a threaded hole;

[0037] The threaded holes are arranged in multiple groups, and the distances between the multiple groups of threaded holes and the pressing rods are different;

[0038] The compression limiting assembly is threadedly connected to different groups of threaded holes to adjust the distance between the assembly and the compression rod.

[0039] In another aspect of the present invention, preferably, the compression and limiting assembly includes a compression baffle;

[0040] The pressing baffle is arranged on the upper surface of the horizontal arm of the clamp support plate, and the pressing baffle is arranged in the axial direction of the pressing rod;

[0041] When the pressing rod compresses the bent steel strand in the wire clamp by moving along its own axial direction, the pressing baffle restricts the wire clamp from moving along the axial direction of the pressing rod.

[0042] In another aspect of the present invention, preferably,

[0043] The clamping and limiting assembly further includes a clamping rod and a clamping support seat;

[0044] The clamping support seat is arranged on the upper surface of the horizontal arm of the wire clamp support plate;

[0045] The clamping rod is pivotally connected to the clamping support seat;

[0046] The clamping rod comprises an operating end and a pressing end;

[0047] By applying force to the operating end, the pressing end can clamp and release both the wire clamp and the wire clamp support plate.

[0048] In another aspect of the present invention, preferably,

[0049] The compression module further includes a first support member and a second support member, wherein the first support member and the second support member are fixedly connected to the compression base plate;

[0050] The compacting drive assembly is fixedly connected to the compacting base plate via the first support member;

[0051] One end of the pressing rod is connected to the pressing drive assembly, and the other end of the pressing rod is connected to the pressing base plate through the second support member;

[0052] The pressing rod is configured as a screw rod, and the pressing drive assembly drives the screw rod to rotate and move along its own axial direction.

[0053] In another aspect of the present invention, preferably,

[0054] The gear set includes a main shaft, a first gear, a second gear, a first bevel gear and a second bevel gear;

[0055] The motor output shaft is connected to the first bevel gear, and the main shaft is connected to the gear set base;

[0056] The second bevel gear is meshed with the first bevel gear;

[0057] The first bevel gear and the first gear are sleeved on the outer periphery of the main shaft; the first bevel gear and the first gear are fixedly connected to the main shaft;

[0058] The first gear is meshed with the second gear;

[0059] The rotating drum is arranged on the upper end surface of the second gear;

[0060] The motor output shaft drives the first bevel gear to rotate, and when the first bevel gear rotates, it drives the second bevel gear to rotate. When the second bevel gear rotates, it drives the main shaft to rotate. When the main shaft rotates, it drives the first gear to rotate. When the first gear rotates, it drives the second gear to rotate. When the second gear rotates, it drives the rotating drum to rotate.

[0061] In another aspect of the present invention, preferably, the inner side of the support frame is provided with a first slide rail and a second slide rail;

[0062] The outer side of the bending shell is provided with a bending slide rail, and the outer side of the pressing bottom plate is provided with a pressing slide rail;

[0063] The bending module is movably connected to the support frame via the first slide rail and the bending slide rail;

[0064] The pressing module is movably connected to the support frame through the second slide rail and the pressing slide rail.

[0065] (3) Beneficial effects

[0066] The above technical solution of the present utility model has the following beneficial technical effects:

[0067] The utility model integrates the bending module and the pressing module into the support frame, resulting in a compact overall structure that is easy to carry and operate. Through the power transmission of the bending drive assembly, the bending transmission assembly can drive the bending assembly to rotate, thereby achieving precise bending of the steel strand. The pressing module drives the pressing rod along its own axial movement through the pressing drive assembly, pressing the bent steel strand into the wire clamp, ensuring the stability of the wire, saving manpower, improving the efficiency of steel strand pulling, and simplifying the steel strand pulling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model Figure 1 ;

[0069] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the utility model Figure 2 ;

[0070] Figure 3 This is a schematic structural diagram of a compression module according to an embodiment of the present invention;

[0071] Figure 4 This is a schematic diagram of the bending module structure of an embodiment of the utility model Figure 1 ;

[0072] Figure 5 This is a schematic diagram of the bending module structure of an embodiment of the utility model Figure 2 ;

[0073] Reference numerals:

[0074] 1: support frame, 1-1: first slide rail, 1-2: second slide rail,

[0075] 2: Bending module, 2-1: Bending housing, 2-1-1: Bending slide rail, 2-2: Bending drive assembly, 2-3: Bending transmission assembly, 2-3-1: Gear set, 2-3-2: Gear set base, 2-3-3: Main shaft, 2-3-4: First gear, 2-3-5: Second gear, 2-3-6: First bevel gear, 2-3-7: Second bevel gear, 2-4: Bending assembly, 2-4-1: Bending fixed axis, 2-4-2: Bending rotating axis, 2-4-3: Rotating drum, 2-5: Bending baffle,

[0076] 3: Clamping module, 3-1: Clamping base plate, 3-1-1: Clamping slide rail, 3-2: Clamping limit assembly, 3-2-1: Clamping baffle, 3-2-2: Clamping rod, 3-2-3: Clamping support seat, 3-3: Clamping drive assembly, 3-4: Clamping rod, 3-5: Wire clamp support plate, 3-6: First support member, 3-7: Second support member. DETAILED DESCRIPTION

[0077] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0078] The accompanying drawings illustrate schematic diagrams of the structures of embodiments of the present invention. These figures are not drawn to scale; for clarity, some details are exaggerated and some details may be omitted. The shapes of the various regions and layers shown in the figures, as well as their relative sizes and positions, are merely exemplary and may deviate in practice due to manufacturing tolerances or technical limitations. Those skilled in the art may design regions / layers with different shapes, sizes, and relative positions as needed.

[0079] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0080] In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0081] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0082] The present invention will be described in more detail below with reference to the accompanying drawings. In each of the accompanying drawings, identical elements are represented by similar reference numerals. For the sake of clarity, the various parts in the accompanying drawings are not drawn to scale.

[0083] Example 1

[0084] A wire drawing device, Figure 1 Shows the overall structure of an embodiment of the utility model Figure 1 ; Figure 2Shows the overall structure of an embodiment of the utility model Figure 2 ,like Figure 1 and Figure 2 As shown, it includes: a support frame 1, a bending module 2 and a pressing module 3;

[0085] The bending module 2 and the pressing module 3 are movably connected to the support frame 1; the support frame 1 has a first accommodating cavity inside, and the bending module 2 is arranged in the first accommodating cavity; the pressing module 3 is arranged at the upper end of the support frame 1; in this embodiment, the support frame 1 is configured as a rectangular frame structure with an open top surface, and the pressing module 3 is arranged on the top surface of the rectangular frame structure, and the inner side of the support frame 1 close to the top surface is provided with a second slide rail 1-2, and the outer side of the pressing base plate 3-1 is provided with a pressing slide rail 3-1-1, and the pressing module 3 is movably connected to the support frame 1 through the second slide rail 1-2 and the pressing slide rail 3-1-1; a pulley can be provided on the pressing slide rail 3-1-1 , for sliding connection; the inner side of the support frame 1 is provided with a first slide rail 1-1, and the second slide rail 1-2 is provided above the first slide rail 1-1, and the distance between the two is sufficient to allow the bending module 2 and the pressing module 3 to be slidably connected to the support frame 1; the outer side of the bending shell 2-1 is provided with a bending slide rail 2-1-1, and the outer side of the pressing base plate 3-1 is provided with a pressing slide rail 3-1-1; the bending module 2 is movably connected to the support frame 1 through the first slide rail 1-1 and the bending slide rail 2-1-1; a sliding connection can be achieved by providing a pulley on the bending slide rail 2-1-1; the sliding connection of the two modules has a compact structure and is easy to transport.

[0086] Figure 4 The structure diagram of the bending module of one embodiment of the utility model is shown Figure 1 ; Figure 5 The structure diagram of the bending module of one embodiment of the utility model is shown Figure 2 ,like Figure 4 and Figure 5 As shown, the bending module 2 includes a bending shell 2-1, a bending drive assembly 2-2, a bending transmission assembly 2-3 and a bending assembly 2-4; the bending shell 2-1 is set to be smaller than the volume of the support frame 1, so that the bending shell 2-1 can be placed in the support frame 1. There is a second accommodating cavity inside the bending shell 2-1, and the bending drive assembly 2-2 and the bending transmission assembly 2-3 are arranged in the second accommodating cavity. The bending assembly 2-4 is partially arranged on the outer upper surface of the bending shell 2-1; the bending drive assembly 2-2 drives the bending assembly 2-4 to rotate through the bending transmission assembly 2-3; the bending assembly 2-4 bends the steel strand by rotating, and the bending assembly 2-4 makes the steel strand bend with higher accuracy and can be formed in one time, which is convenient for improving production efficiency.

[0087] In this embodiment, the bending assembly 2-4 includes a bending wire fixed shaft 2-4-1, a bending wire rotating shaft 2-4-2 and a rotating drum 2-4-3; a through hole is provided on the upper surface of the bending wire housing 2-1, and a portion of the rotating drum 2-4-3 is provided in the through hole; the bending wire fixed shaft 2-4-1 is fixedly connected to the center of the upper surface of the rotating drum 2-4-3; the bending wire rotating shaft 2-4-2 is fixedly connected to the upper surface of the rotating drum 2-4-3; there is a gap between the bending wire fixed shaft 2-4-1 and the bending wire rotating shaft 2-4-2; the bending wire driving assembly 2-2 drives the rotating drum 2-4-3 to rotate along its own axis through the bending wire transmission assembly 2-3; while the rotating drum 2-4-3 rotates, it drives the bending wire fixed shaft 2-4-1 and the bending wire rotating shaft 2-4-2 to rotate; the steel wire strand is bent by the rotation of the bending wire fixed shaft 2-4-1 and the bending wire rotating shaft 2-4-2. When the bending wire fixed shaft 2-4-1 and the bending wire rotating shaft 2-4-2 rotate, because one is in the center and the other is in a non-center position, a torque is generated to bend the steel strand.

[0088] The bending wire driving component 2-2 is configured as a motor, which includes a motor output shaft; the bending wire transmission component 2-3 includes a gear set 2-3-1 and a gear set base 2-3-2; the gear set 2-3-1 is connected to the inner side surface of the bending wire housing 2-1 through the gear set base 2-3-2; one end of the gear set 2-3-1 is connected to the motor output shaft, and the other end of the gear set 2-3-1 is connected to the rotating drum 2-4-3; the motor drives the rotating drum 2-4-3 to rotate through the gear set.

[0089] Furthermore, in this embodiment, the gear set 2-3-1 includes a main shaft 2-3-3, a first gear 2-3-4, a second gear 2-3-5, a first bevel gear 2-3-6 and a second bevel gear 2-3-7;

[0090] The motor output shaft is connected to the first bevel gear 2-3-6, the main shaft 2-3-3 is connected to the gear set base 2-3-2; the second bevel gear 2-3-7 is meshed with the first bevel gear 2-3-6;

[0091] The first bevel gear 2-3-6 and the first gear 2-3-4 are sleeved on the outer periphery of the main shaft 2-3-3; the first bevel gear 2-3-6 and the first gear 2-3-4 are fixedly connected to the main shaft 2-3-3; the first gear (2-3-4) is engaged with the second gear 2-3-5; the rotating drum 2-4-3 is arranged on the upper end surface of the second gear 2-3-5; the motor output shaft drives the first bevel gear 2-3-6 to rotate, and when the first bevel gear 2-3-6 rotates, it drives the second bevel gear 2-3-7 to rotate, and when the second bevel gear 2-3-7 rotates, it drives the main shaft 2-3-3 to rotate, and when the main shaft 2-3-3 rotates, it drives the first gear 2-3-4 to rotate, and when the first gear 2-3-4 rotates, it drives the second gear 2-3-5 to rotate, and when the second gear 2-3-5 rotates, it drives the rotating drum 2-4-3 to rotate. By changing the transmission direction of the motor output shaft through the second bevel gear 2-3-7 and the first bevel gear 2-3-6, the size of the bending module 2 in the vertical direction can be reduced, achieving the purpose of compact structure and miniaturization of the entire device.

[0092] The bending module 2 also includes a bending baffle 2-5, which is arranged on the upper surface of the bending shell 2-1 and is located outside the through hole. When bending, one end of the steel strand is placed between the bending fixed axis 2-4-1 and the bending rotating axis 2-4-2. While bending, it is easy for the other end to move in the direction of the bending force. The bending baffle 2-5 limits the following movement of the other end of the steel strand, making the bending process simpler and more accurate.

[0093] Figure 3 This is a schematic diagram of the structure of a compression module according to an embodiment of the present invention. Figure 3 As shown, the pressing module 3 includes a pressing base plate 3-1, a pressing limit assembly 3-2, a pressing drive assembly 3-3 and a pressing rod 3-4;

[0094] The pressing limit assembly 3-2 and the pressing drive assembly 3-3 are both arranged on the upper surface of the pressing base plate 3-1;

[0095] The clamping limit assembly 3-2 is used to limit the movement of the wire clamp;

[0096] The compression drive assembly 3-3 drives the compression rod 3-4 to move along its own axial direction, and the compression rod 3-4 compresses the bent steel strand into the wire clamp by moving along its own axial direction.

[0097] In this embodiment, the clamping module 3 also includes a wire clamp support plate 3-5, which is configured as an inverted U-shaped structure. The two vertical arms of the wire clamp support plate 3-5 are connected to the clamping base plate 3-1, so that there is a distance between the horizontal arm of the wire clamp support plate 3-5 and the clamping base plate 3-1. The horizontal arm of the wire clamp support plate 3-5 is provided with a threaded hole. The clamping limit assembly 3-2 is screwed to the horizontal arm of the wire clamp support plate 3-5 through the threaded hole. The threaded holes are provided in multiple groups, and the spacing between the multiple groups of threaded holes and the clamping rod 3-4 is different. The clamping limit assembly 3-2 is screwed to the different groups of threaded holes to adjust the spacing between the clamping rod 3-4. This allows for adaptability to various types of wire clamps, improving practicality.

[0098] Furthermore, in this embodiment, the pressing and limiting assembly 3-2 includes a pressing baffle 3-2-1;

[0099] The clamping baffle 3-2-1 is arranged on the upper surface of the horizontal arm of the wire clamp support plate 3-5, and the clamping baffle 3-2-1 is arranged in the axial direction of the clamping rod 3-4; when the clamping rod 3-4 presses the bent steel strand in the wire clamp by moving along its own axial direction, the clamping baffle 3-2-1 limits the axial movement of the wire clamp along the clamping rod 3-4.

[0100] The clamping limit assembly 3-2 also includes a clamping rod 3-2-2 and a clamping support 3-2-3. The clamping support 3-2-3 is disposed on the upper surface of the cross arm of the wire clamp support plate 3-5. The clamping rod 3-2-2 is pivotally connected to the clamping support 3-2-3. The clamping rod 3-2-2 includes an operating end and a clamping end. By applying force to the operating end, the clamping end clamps and releases the wire clamp and the wire clamp support plate 3-5. When the operating end is raised, the clamping end clamps the wire clamp and the wire clamp support plate 3-5; when the operating end is lowered, the clamping end releases the wire clamp and the wire clamp support plate 3-5. This prevents the wire clamp from moving during the clamping process.

[0101] Furthermore, the clamping module 3 also includes a first support member 3-6 and a second support member 3-7, and the first support member 3-6 and the second support member 3-7 are fixedly connected to the clamping base plate 3-1; the clamping drive assembly 3-3 is fixedly connected to the clamping base plate 3-1 through the first support member 3-6; one end of the clamping rod 3-4 is connected to the clamping drive assembly 3-3, and the other end of the clamping rod 3-4 is connected to the clamping base plate 3-1 through the second support member 3-7. The clamping rod 3-4 is configured as a screw. When the clamping drive assembly 3-3 drives the screw to rotate, it moves along its own axial direction, and the screw passes through the second support member 3-7 when it rotates. The second support member 3-7 improves the stability of the screw during movement and can align the wire clamp more accurately.

[0102] When making a cable, you first need to prepare a wire clamp and the corresponding steel strand. The wire clamp is a wedge-shaped wire clamp. First, place the steel strand between the bending fixed shaft 2-4-1 and the bending shaft 2-4-2. Use the bending baffle 2-5 as an auxiliary baffle to prevent the steel strand from deflecting too much. The extended portion of the steel strand is approximately 500mm long. Activate the motor switch to rotate the motor output shaft, which drives the first bevel gear 2-3-6, the second bevel gear 2-3-7, the main shaft 2-3-3, the first gear 2-3-4, the second gear 2-3-5, the bending fixed shaft 2-4-1, and the bending shaft 2-4-2 to rotate together, thereby generating a large torque to bend the steel strand. The bending module 2 is equipped with a travel switch. Once the steel strand is bent into place, the motor stops. Activating the motor flip button resets the bending shaft 2-4-2. However, due to its inherent characteristics, the steel strand will remain bent. At this point, the bending step of the cable is complete.

[0103] Insert the bent steel strand into the prepared wedge clamp, place the wedge clamp on the clamp support plate 3-5, and fit the bottom of the wedge clamp to the pressing baffle 3-2-1. Place the clamp in the following position: Figure 3 As shown. Then, the clamping drive assembly 3-3 is activated to push the clamping rod 3-4, pushing out the screw head and firmly pressing the steel strand into the wedge-shaped clamp. Then, the return button of the clamping rod 3-4 is pressed again to restore it. At this point, the production of a wire terminal is completed.

[0104] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

[0105] While the above description does not provide detailed technical details regarding patterning and etching of each layer, those skilled in the art will appreciate that various conventional methods can be used to form layers, regions, and the like in desired shapes. Furthermore, those skilled in the art may devise methods that differ from those described above to achieve the same structure.

[0106] The present invention has been described above with reference to its embodiments. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. Those skilled in the art may make various substitutions and modifications without departing from the scope of the present invention, and such substitutions and modifications are intended to fall within the scope of the present invention.

[0107] Although the embodiments of the present invention have been described in detail, it should be understood that the various changes, substitutions, and alterations could be made hereto without departing from the spirit and scope of the invention.

[0108] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A wire drawing device, characterized in that: include: Support frame (1), bending module (2) and pressing module (3); The bending module (2) and the pressing module (3) are movably connected to the support frame (1); The support frame (1) has a first accommodating cavity inside, and the bending module (2) is arranged in the first accommodating cavity; The pressing module (3) is arranged at the upper end of the support frame (1); The wire bending module (2) comprises a wire bending housing (2-1), a wire bending drive assembly (2-2), a wire bending transmission assembly (2-3) and a bending assembly (2-4); The bending wire housing (2-1) has a second accommodating chamber inside, the bending wire drive assembly (2-2) and the bending wire transmission assembly (2-3) are arranged in the second accommodating chamber, and the bending assembly (2-4) is partially arranged on the outer upper surface of the bending wire housing (2-1); The bending wire driving assembly (2-2) drives the bending assembly (2-4) to rotate via the bending wire transmission assembly (2-3); The bending assembly (2-4) bends the steel strand by rotating; The pressing module (3) comprises a pressing base plate (3-1), a pressing limit assembly (3-2), a pressing drive assembly (3-3) and a pressing rod (3-4); The pressing limit assembly (3-2) and the pressing drive assembly (3-3) are both arranged on the upper surface of the pressing base plate (3-1); The pressing and limiting component (3-2) is used to limit the movement of the wire clamp; The pressing drive assembly (3-3) drives the pressing rod (3-4) to move along its own axial direction, and the pressing rod (3-4) presses the bent steel strand into the wire clamp by moving along its own axial direction.

2. The wire drawing device according to claim 1, characterized in that: The bending assembly (2-4) comprises a bending line fixing shaft (2-4-1), a bending line rotating shaft (2-4-2) and a rotating drum (2-4-3); The upper surface of the bending wire housing (2-1) is provided with a through hole, and a portion of the rotating drum (2-4-3) is provided in the through hole; The bending line fixing shaft (2-4-1) is fixedly connected to the center of the upper surface of the rotating drum (2-4-3); The bending line rotating shaft (2-4-2) is fixedly connected to the upper surface of the rotating drum (2-4-3); There is a distance between the bending line fixing shaft (2-4-1) and the bending line rotating shaft (2-4-2); The bending wire driving assembly (2-2) drives the rotating drum (2-4-3) to rotate along its own axis through the bending wire transmission assembly (2-3); The rotating drum (2-4-3) rotates while driving the bending line fixed shaft (2-4-1) and the bending line rotating shaft (2-4-2) to rotate; The steel strand is bent by rotating the bending wire fixing shaft (2-4-1) and the bending wire rotating shaft (2-4-2).

3. The wire drawing device according to claim 2, characterized in that: The bending wire driving component (2-2) is a motor, and the motor includes a motor output shaft; The bending line transmission assembly (2-3) comprises a gear set (2-3-1) and a gear set base (2-3-2); The gear set (2-3-1) is connected to the inner side surface of the curved wire housing (2-1) via a gear set base (2-3-2); One end of the gear set (2-3-1) is connected to the motor output shaft, and the other end of the gear set (2-3-1) is connected to the rotating drum (2-4-3); The motor drives the rotating drum (2-4-3) to rotate through the gear set.

4. The wire drawing device according to claim 3, characterized in that: The bending line module (2) further comprises a bending baffle (2-5), wherein the bending baffle (2-5) is arranged on the upper surface of the bending line housing (2-1) and is located outside the through hole.

5. The wire drawing device according to claim 1, characterized in that: The clamping module (3) further comprises a wire clamp support plate (3-5), the wire clamp support plate (3-5) being configured as an inverted U-shaped structure, the two vertical arms of the wire clamp support plate (3-5) being connected to the clamping base plate (3-1), such that a distance exists between the horizontal arms of the wire clamp support plate (3-5) and the clamping base plate (3-1); A threaded hole is provided on the horizontal arm of the wire clamp support plate (3-5); The pressing and limiting assembly (3-2) is screwed to the horizontal arm of the wire clamp support plate (3-5) through a threaded hole; The threaded holes are arranged in multiple groups, and the distances between the multiple groups of threaded holes and the pressing rods (3-4) are different; The compression limiting assembly (3-2) is threadedly connected to different groups of threaded holes to adjust the distance between the compression limiting assembly (3-2) and the compression rod (3-4).

6. The wire drawing device according to claim 5, characterized in that: The pressing and limiting assembly (3-2) comprises a pressing baffle (3-2-1); The pressing baffle (3-2-1) is arranged on the upper surface of the horizontal arm of the wire clamp support plate (3-5), and the pressing baffle (3-2-1) is arranged in the axial direction of the pressing rod (3-4); When the pressing rod (3-4) presses the bent steel strand in the wire clamp by moving along its own axial direction, the pressing baffle (3-2-1) limits the axial movement of the wire clamp along the pressing rod (3-4).

7. The wire drawing device according to claim 6, characterized in that: The clamping and limiting assembly (3-2) further comprises a clamping rod (3-2-2) and a clamping support seat (3-2-3); The clamping support seat (3-2-3) is arranged on the upper surface of the horizontal arm of the wire clamp support plate (3-5); The clamping rod (3-2-2) is pivotally connected to the clamping support seat (3-2-3); The clamping rod (3-2-2) comprises an operating end and a pressing end; By applying force to the operating end, the pressing end can clamp and release both the wire clamp and the wire clamp support plate (3-5).

8. The wire drawing device according to claim 1, characterized in that: The compression module (3) further comprises a first support member (3-6) and a second support member (3-7), wherein the first support member (3-6) and the second support member (3-7) are fixedly connected to the compression base plate (3-1); The pressing drive assembly (3-3) is fixedly connected to the pressing base plate (3-1) via the first support member (3-6); One end of the pressing rod (3-4) is connected to the pressing drive assembly (3-3), and the other end of the pressing rod (3-4) is connected to the pressing base plate (3-1) via the second support member (3-7); The pressing rod (3-4) is configured as a screw rod, and the pressing drive assembly (3-3) drives the screw rod to rotate and move along its own axial direction.

9. The wire drawing device according to claim 3, characterized in that: The gear set (2-3-1) includes a main shaft (2-3-3), a first gear (2-3-4), a second gear (2-3-5), a first bevel gear (2-3-6) and a second bevel gear (2-3-7); The motor output shaft is connected to the first bevel gear (2-3-6), and the main shaft (2-3-3) is connected to the gear set base (2-3-2); The second bevel gear (2-3-7) is meshed with the first bevel gear (2-3-6); The first bevel gear (2-3-6) and the first gear (2-3-4) are sleeved on the outer periphery of the main shaft (2-3-3); the first bevel gear (2-3-6) and the first gear (2-3-4) are fixedly connected to the main shaft (2-3-3); The first gear (2-3-4) is meshed with the second gear (2-3-5); The rotating drum (2-4-3) is arranged on the upper end surface of the second gear (2-3-5); The motor output shaft drives the first bevel gear (2-3-6) to rotate. When the first bevel gear (2-3-6) rotates, it drives the second bevel gear (2-3-7) to rotate. When the second bevel gear (2-3-7) rotates, it drives the main shaft (2-3-3) to rotate. When the main shaft (2-3-3) rotates, it drives the first gear (2-3-4) to rotate. When the first gear (2-3-4) rotates, it drives the second gear (2-3-5) to rotate. When the second gear (2-3-5) rotates, it drives the rotating drum (2-4-3) to rotate.

10. The wire drawing device according to claim 1, characterized in that: The inner side of the support frame (1) is provided with a first slide rail (1-1) and a second slide rail (1-2); The outer side surface of the bending line housing (2-1) is provided with a bending line slide rail (2-1-1), and the outer side surface of the pressing bottom plate (3-1) is provided with a pressing slide rail (3-1-1); The bending module (2) is movably connected to the support frame (1) via the first slide rail (1-1) and the bending slide rail (2-1-1); The pressing module (3) is movably connected to the support frame (1) via the second slide rail (1-2) and the pressing slide rail (3-1-1).

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