High-precision steel wire forming die structure

Abstract

The utility model relates to the technical field of mechanical equipment, and discloses a high-precision steel wire forming die structure which comprises an operation table, the top of a first supporting plate is fixedly connected with a driving assembly for providing rotating power, the bottom of a second supporting plate is rotatably connected with a transmission rod, the bottom of a third supporting plate is fixedly connected with a groove plate, and the bottom of the groove plate is fixedly connected with a second supporting plate. A rotating plate is rotatably connected to the top of the third supporting plate, a plurality of rotating rods are fixedly connected to the outer portion of the rotating plate, a linear guide rail is fixedly connected to the top of the operation table, and a power assembly capable of moving front and back is slidably connected to the top of the linear guide rail. According to the steel wire film pressing device, the first rotating column is started to rotate through the first motor, the protruding plate rotates along with the first rotating column, the protruding part of the protruding plate and the protruding part of the transmission rod are removed, the steel wire slides to the film pressing assembly under the gravity of the steel wire, and then the steel wire is moved out through the two transmission plates and the clamping plate by stretching and retracting of the air cylinder; the effect of automatic feeding and discharging of the die structure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a high-precision steel wire forming die structure. Background Art

[0002] High-precision steel wire is manufactured through specialized processes to achieve high dimensional tolerances and surface quality. Wire forming dies are used to form steel wire (such as rebar and wire rope) during production. Typically, these dies are used to shape and size steel wire during the cold working process. The primary function of wire forming dies is to ensure the desired shape, size, and precision are achieved during the forming process.

[0003] In the existing technology, some steel wire forming molds usually rely on manual loading and unloading. Although these molds can meet production needs in terms of function, they have significant deficiencies in efficiency and precision, which not only increases labor intensity but also leads to low production efficiency. Especially in large-scale production, the speed and accuracy of manual operation are difficult to meet the requirements of rapid production. Therefore, a high-precision steel wire forming mold structure is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a high-precision steel wire forming die structure, which aims to improve the problem that some steel wire forming dies in the prior art cannot automatically load and unload materials.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0007] As a further description of the above technical solution:

[0008] The driving assembly includes a motor 1, the bottom of the motor 1 is fixedly connected to the top of the support plate 1, the driving end of the motor 1 is fixedly connected to a rotating column 1, the outside of the rotating column 1 is fixedly connected to a raised plate, and the outside of the raised plate is slidably connected to the outside of the transmission rod;

[0009] As a further description of the above technical solution:

[0010] The power assembly includes a cylinder, the bottom of the cylinder is slidably connected to the top of the linear guide rail, the driving end of the cylinder is fixedly connected to a telescopic column, the outer portion of the telescopic column is rotatably connected to a transmission plate, the outer portion of the transmission plate is rotatably connected to a clamping plate, and the outer portion of the clamping plate is rotatably connected to the top of the U-shaped plate;

[0011] As a further description of the above technical solution:

[0012] The top of the operating table is fixedly connected with a film pressing assembly, which includes a support frame, a power module, a connecting column, and a template;

[0013] As a further description of the above technical solution:

[0014] The top of the operating table is fixedly connected to a second motor, the driving end of the second motor is fixedly connected to a second rotating column, and the top of the second rotating column is rotatably connected to a disc;

[0015] As a further description of the above technical solution:

[0016] The outer portion of the second rotating column is fixedly connected to a square plate, the outer portion of the square plate is rotatably connected to an arc-shaped plate, and the outer portion of the arc-shaped plate is fixedly connected to a sliding block;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the transmission rod slides on the outer portion of the groove plate, and the outer portion of the groove plate is rotatably connected to the outer portion of the rotating plate;

[0019] As a further description of the above technical solution:

[0020] The outer portion of the circular disc is rotatably connected to the outer portion of the arc-shaped plate, and the outer portion of the circular disc is slidably connected to the outer portion of the sliding block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the motor starts and the rotating column rotates, the raised plate rotates accordingly, and the raised part of the raised plate is released from the raised part of the transfer rod, so that one end of the transfer plate is separated from the groove of the groove plate. Because the transfer frame is inclined, there is no force obstruction of the rotating rod, and the steel wire slides onto the film pressing assembly under gravity. After the processing is completed, the two transfer plates and the clamping plate are moved out by the extension and contraction of the cylinder, thereby realizing the effect of automatic loading and unloading of the mold structure.

[0023] 2. In the present invention, the second motor starts the rotation of the second rotating column, causing the square plate to rotate accordingly, and the rotational force is transmitted to the sliding plate through multiple arc plates. Because the sliding block is inside the internal hole of the disc, it slides synchronously in a straight line on the disc under the limitation of force, thereby fixing the mold plate and achieving the effect of being able to quickly replace different mold plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a high-precision steel wire forming die structure proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a transmission plate of a high-precision steel wire forming die structure proposed by the present invention;

[0026] Figure 3 This is a structural schematic diagram of a rotating plate of a high-precision steel wire forming die structure proposed by the utility model;

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Operating table; 2. Conveyor rack; 3. Support plate 1; 4. Motor 1; 5. Rotating column 1; 6. Raised plate; 7. Support plate 2; 8. Transfer rod; 9. Spring; 10. Support plate 3; 11. Groove plate; 12. Rotating plate; 13. Rotating rod; 14. Linear guide; 15. Cylinder; 16. Telescopic column; 17. Conveyor plate; 18. Clamping plate; 19. U-shaped plate; 20. Fixed column; 21. Fixed plate; 22. Film pressing assembly; 23. Motor 2; 24. Rotating column 2; 25. Square plate; 26. Arc plate; 27. Sliding block; 28. Disc. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 、 Figure 4 , the utility model provides an embodiment: a high-precision steel wire forming mold structure, including an operating table 1, the operating table 1 is the basic platform of the entire mold structure, its shape is rectangular, and it is made of a solid and flat metal material, such as a thick steel plate. The steel plate is finely processed, the surface is smooth and the levelness is high, which provides a stable support for the subsequent component installation and operation. The top of the operating table 1 is fixedly connected to a conveyor rack 2. The conveyor rack 2 is a frame structure with a shape similar to a rectangular parallelepiped and is built of metal pipes. It is used to carry and guide the conveying of the steel wire in the mold. The outside of the conveyor rack 2 is fixedly connected to a support plate 3. The support plate 3 is a flat rectangular plate made of high-strength alloy steel with good compression and torsion resistance. The support plate 3 The top is fixedly connected with a driving assembly that provides rotational power, and the driving assembly includes a motor 4. Motor 4 is a common power output device, and its shell is made of metal and is cylindrical in shape. The bottom of motor 4 is fixedly connected to the top of support plate 3, and the driving end of motor 4 is fixedly connected to a rotating column 5. Rotating column 5 is a cylindrical metal shaft perpendicular to motor 4, with a hard material and a smooth surface, which can stably transmit the torque generated by motor 4. The outside of rotating column 5 is fixedly connected with a raised plate 6. Raised plate 6 is a plate-like structure with a special shape, which is roughly rectangular in shape, with a certain curvature protrusion in the long side direction, and is made of metal. The outside of raised plate 6 is slidably connected to the outside of transmission rod 8.

[0033] The outside of the conveying frame 2 is fixedly connected with a support plate 2 7, which is also a rectangular metal plate. The material is similar to that of the support plate 1 3 and is used to support and fix related components. The bottom of the support plate 2 7 is rotatably connected to a transfer rod 8. The transfer rod 8 is a slender rod-shaped structure, which is cylindrical in shape and made of wear-resistant metal with a certain strength, such as alloy steel. The outside of the transfer rod 8 slides on the outside of the groove plate 11, and the outside of the groove plate 11 is rotatably connected to the outside of the rotating plate 12. The outside of the transfer rod 8 is fixedly connected with a spring 9, which is a spiral elastic element made of high-quality spring 9 steel. One end of the spring is fixed on the transfer rod 8, and the other end is connected to the support point of the support plate 1 3. The outside of the conveying frame 2 is fixedly connected with a support plate 3 10, which is also a rectangular metal plate for supporting components such as the groove plate 11 and the rotating plate 12. The bottom of the support plate 3 10 is fixedly connected with a groove plate 11. The groove plate 11 is a plate-like structure with a groove of a specific shape, which is made of metal. The shape of the groove matches the cross-sectional shape of the transfer rod 8. The top of the support plate three 10 is rotatably connected to the rotating plate 12. The rotating plate 12 is a larger flat plate-like structure, which is circular in shape and made of metal material. It can rotate around the connection point with the groove plate 11. The outside of the rotating plate 12 is fixedly connected to multiple rotating rods 13. The rotating rods 13 are slender rod-like structures, which are cylindrical in shape and made of metal. They are evenly distributed around the circumference of the rotating plate 12 and are used to prevent the steel wire from slipping. The top of the operating table 1 is fixedly connected to a linear guide rail 14. The linear guide rail 14 is a long strip of mechanical component with a straight shape. It is made of high-strength alloy steel with a smooth surface and high hardness. It has good guiding and wear resistance. The top of the linear guide rail 14 is slidably connected to a power component that provides forward and backward movement.

[0034] The power assembly includes a cylinder 15, which is a common linear power output device. Its outer shell is made of metal and is cylindrical in shape. It has structures such as a piston and a cylinder barrel inside. The piston is pushed to move by gas pressure. The bottom of the cylinder 15 is slidably connected to the top of the linear guide 14. The driving end of the cylinder 15 is fixedly connected to a telescopic column 16. The telescopic column 16 is a cylindrical metal rod with a hard material. It can perform telescopic movement under the drive of the cylinder 15. Its telescopic direction is along the axial direction of the cylinder 15. The external rotation of the telescopic column 16 is connected to a transmission plate 17. The transmission plate 17 is a large flat plate structure with a rectangular shape and is made of metal material. It can rotate around the connection point between it and the telescopic column 16. The external of the transmission plate 17 The rotatable connection is with a clamping plate 18, which is a plate-like structure with a certain width and length. It is rectangular in shape and made of metal material. The surface may have anti-slip grooves and is used to clamp the steel wire. The outside of the clamping plate 18 is rotatably connected to the top of the U-shaped plate 19. The power component is fixedly connected to the U-shaped plate 19. The U-shaped plate 19 is a metal structure shaped like a "U" and is formed by bending a metal sheet with certain strength and rigidity. The outside of the U-shaped plate 19 is fixedly connected to a fixing column 20. The fixing column 20 is a cylinder perpendicular to the U-shaped plate 19. The material is hard and is used to connect and fix other components. The outside of the fixing column 20 is fixedly connected to a fixing plate 21. The fixing plate 21 is a flat rectangular metal plate used to achieve a specific fixing function.

[0035] Reference Figure 1 、 Figure 3 、 Figure 5, the top of the operating table 1 is fixedly connected with a film pressing component 22, which includes a support frame. The support frame is the supporting structure of the film pressing component 22, which is built with metal pipes or profiles and has a frame shape to provide stable support for other components. The power module is used to provide the power required for film pressing. Its structure and principle are similar to the cylinder mentioned above. The power is transmitted to the connecting column in a specific way. The connecting column and the connecting column are components that connect the power module and the template. They are cylindrical in shape, hard in material, and can stably transmit power. The template is a component that is in direct contact with the steel wire and presses it into shape. Its shape is designed according to the requirements of steel wire forming. It has a smooth surface and high hardness. It is made of special mold steel. The top of the operating table 1 is fixedly connected with a motor 23. Motor 23 is a power output device. Its structure and material are similar to those of motor 1 4. It is fixed to the top of the operating table 1 by bolts or welding. The driving end of motor 23 is fixedly connected with rotating column 24. Rotating column 24 is a cylindrical metal The shaft is made of hard material and can rotate around its own axis under the drive of the second motor 23. The top of the second rotating column 24 is rotatably connected to a disc 28. The disc 28 is a circular flat plate made of metal with a smooth surface. It can flexibly rotate around the connection point with the second rotating column 24. The outside of the second rotating column 24 is fixedly connected to a square plate 25. The square plate 25 is a plate-like structure with a square outline, made of metal material, and has a structure for transmission on its surface. The outside of the square plate 25 is rotatably connected to an arc plate 26. The arc-shaped plate 26 is a plate-like structure with an arc shape. It is made of metal and can rotate around the connection point between it and the square plate 25. The outside of the arc-shaped plate 26 is fixedly connected to a sliding block 27. The sliding block 27 is a block-shaped structure. Its shape is designed according to its sliding trajectory on the disc 28. It is made of metal material and can slide on the outside of the disc 28 to fix the mold. The outside of the disc 28 is rotatably connected to the outside of the arc-shaped plate 26, and the outside of the disc 28 is slidably connected to the outside of the sliding block 27.

[0036] Working principle: First, the motor 4 starts the rotating column 5 to rotate, and the raised plate 6 rotates accordingly, and the raised part of the raised plate 6 is released from the raised part of the transfer rod 8, so that one end of the transfer plate is separated from the groove of the groove plate 11. Because the transfer frame 2 is inclined, there is no force obstruction of the rotating rod 13, and the steel wire slides onto the film pressing assembly 22 under gravity. After the processing is completed, the cylinder 15 is started to move the telescopic column 16 back and forth, so that the transfer plate 17 rotates and transmits the rotating force to the clamping plate 18, and the processed steel wire is taken out, so that the mold structure can automatically load and unload.

[0037] Motor 23 activates rotating column 24, causing square plate 25 to rotate accordingly. The rotational force is then transmitted to the sliding plate via multiple curved plates 26. Because sliding block 27 is located within the internal holes of circular plate 28, it slides synchronously and linearly on circular plate 28 under the force constraint, thereby securing the mold plate and enabling the rapid replacement of different mold plates. The entire process achieves efficient and precise wire forming, reducing reliance on manual labor and improving production efficiency and finished product quality.

[0038] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-precision steel wire forming die structure, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a conveying frame (2), the outside of the conveying frame (2) is fixedly connected to a support plate 1 (3), the top of the support plate 1 (3) is fixedly connected to a driving component that provides rotational power, the outside of the conveying frame (2) is fixedly connected to a support plate 2 (7), the bottom of the support plate 2 (7) is rotatably connected to a transfer rod (8), the outside of the transfer rod (8) is fixedly connected to a spring (9), the outside of the conveying frame (2) is fixedly connected to a support plate 3 (10), the bottom of the support plate 3 (10) is fixedly connected to A groove plate (11) is connected, the top of the support plate three (10) is rotatably connected to a rotating plate (12), the outside of the rotating plate (12) is fixedly connected to a plurality of rotating rods (13), the top of the operating table (1) is fixedly connected to a linear guide rail (14), the top of the linear guide rail (14) is slidably connected to a power assembly that provides forward and backward movement, the power assembly is fixedly connected to a U-shaped plate (19), the outside of the U-shaped plate (19) is fixedly connected to a fixed column (20), and the outside of the fixed column (20) is fixedly connected to a fixed plate (21).

2. A high-precision steel wire forming die structure according to claim 1, characterized in that: The driving assembly includes a motor (4), the bottom of the motor (4) is fixedly connected to the top of the support plate (3), the driving end of the motor (4) is fixedly connected to a rotating column (5), the outside of the rotating column (5) is fixedly connected to a raised plate (6), and the outside of the raised plate (6) is slidably connected to the outside of the transmission rod (8).

3. The high-precision steel wire forming die structure according to claim 1, characterized in that: The power assembly includes a cylinder (15), the bottom of the cylinder (15) is slidably connected to the top of the linear guide rail (14), the driving end of the cylinder (15) is fixedly connected to a telescopic column (16), the external rotation of the telescopic column (16) is connected to a transmission plate (17), the external rotation of the transmission plate (17) is connected to a clamping plate (18), and the external rotation of the clamping plate (18) is connected to the top of the U-shaped plate (19).

4. The high-precision steel wire forming die structure according to claim 1, characterized in that: A film pressing assembly (22) is fixedly connected to the top of the operating table (1), and the film pressing assembly (22) includes a support frame, a power module, a connecting column, and a template.

5. The high-precision steel wire forming die structure according to claim 1, characterized in that: The top of the operating table (1) is fixedly connected to a second motor (23), the driving end of the second motor (23) is fixedly connected to a second rotating column (24), and the top of the second rotating column (24) is rotatably connected to a disk (28).

6. The high-precision steel wire forming die structure according to claim 5, characterized in that: The outside of the second rotating column (24) is fixedly connected to a square plate (25), the outside of the square plate (25) is rotatably connected to an arc plate (26), and the outside of the arc plate (26) is fixedly connected to a sliding block (27).

7. The high-precision steel wire forming die structure according to claim 1, characterized in that: The outside of the transmission rod (8) slides on the outside of the groove plate (11), and the outside of the groove plate (11) is rotationally connected to the outside of the rotating plate (12).

8. The high-precision steel wire forming die structure according to claim 6, characterized in that: The outside of the circular disc (28) is rotatably connected to the outside of the arc-shaped plate (26), and the outside of the circular disc (28) is slidably connected to the outside of the sliding block (27).

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