High-strength low-permeability stainless steel bar processing wire drawing device

Abstract

The utility model provides a high -strength low magnetic permeability stainless steel bar processing wire drawing device relates to wire drawing device field, including wire drawing machine body and the placement mesa, the top of placement mesa is provided with positioning mechanism, the inner chamber of wire drawing machine body is provided with adjusting mechanism, the utility model discloses through setting up movable clamp plate and positioning plate cooperation in positioning mechanism, the stainless steel bar is fixed with clamping, ensures its stability in the wire drawing process, through the sliding connection in the placement mesa top, realizes the adjustable of clamping intensity, adapts to different specifications stainless steel bar, the threaded rod in adjusting mechanism as the core component of adjusting mechanism, realizes the linear motion of threaded bush through screw connection, provides the power base of adjusting the height and angle of placement mesa, ensures the stability and accuracy of adjustment, through above -mentioned structure cooperation, realized stainless steel bar's automatic clamping and loosening, the height and angle adjustment of placement mesa function etc.

Description

Technical Field

[0001] This utility model belongs to the field of wire drawing devices, specifically a wire drawing device for high-strength, low-magnetic-permeability stainless steel bars. Background Technology

[0002] In the metal processing industry, wire drawing is an important surface treatment and dimensional adjustment method that is widely used in the production of various metal products, including stainless steel bars. High-strength, low-permeability stainless steel bars have indispensable application value in high-tech fields such as aerospace, electronic communications, and medical devices due to their excellent mechanical properties and special magnetic characteristics. However, the processing of these special materials, especially the wire drawing process, places higher demands on the precision, stability, and automation of the processing equipment.

[0003] Traditional metal wire drawing equipment often requires manual fixing of the metal rods or plates to be processed during the process to ensure their stability and accuracy. This manual fixing method is not only cumbersome and labor-intensive, but also difficult to guarantee that the fixing force and position are completely consistent each time due to human interference, thus affecting the quality and efficiency of wire drawing.

[0004] Although some innovative designs have emerged in the existing technology to solve the problem of fixing metal wire drawing devices, such as reducing manual intervention and improving the degree of automation by setting up positioning mechanisms, such devices still require manual rotation of multiple adjusting rods during the fixing operation. For stainless steel bars of different specifications and materials, the existing fixing mechanisms may lack sufficient flexibility and adaptability, making it difficult to meet diverse processing needs.

[0005] In summary, this utility model provides a high-strength, low-magnetic-permeability stainless steel bar processing and drawing device to solve the above problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: It includes a wire drawing machine body and a placement table. The top of the placement table is provided with a positioning mechanism, and the inner cavity of the wire drawing machine body is provided with an adjustment mechanism. The positioning mechanism includes a movable clamp plate disposed at the top front end of the placement table and slidably connected thereto, a guide groove opened at the top of the placement table, a push plate slidably connected to the inner cavity of the guide groove, and a fixing block fixedly connected to the back of the push plate. The rear end of the fixing block is fixedly connected to the front of the movable clamp plate. The adjustment mechanism includes threaded rods disposed on both sides of the inner cavity of the wire drawing machine body and movably connected to the inner wall of the wire drawing machine body through bearings. The threads at the front end and rear end of the threaded rod surface are arranged in opposite directions. Threaded sleeves are threadedly connected to the front end and rear end of the threaded rod surface. An adjustment rod is movably connected to the top of the threaded sleeve through a rotating shaft. The top of the adjustment rod is movably connected to the bottom of the placement table through a rotating shaft. Furthermore, in this utility model, the inner cavity of the wire drawing machine body is provided with a placement table, a positioning plate is fixedly connected to the rear end of the top of the placement table, a cylinder is provided at the bottom of the placement table, the output end of the cylinder is fixedly connected to the back of the push plate, a fixing sleeve is fixedly connected to the surface of the cylinder, and the top of the fixing sleeve is fixedly connected to the bottom of the placement table.

[0007] Furthermore, in this utility model, the adjustment mechanism also includes a servo motor, which is fixedly connected to one side of the wire drawing machine body. The output shaft of the servo motor passes through the inner cavity of the wire drawing machine body and is connected to the rear end of the threaded rod on the left side. The front end of the threaded rod passes through the front of the wire drawing machine body and is fixedly connected to a synchronous pulley. The two synchronous pulleys are connected by a synchronous belt.

[0008] Furthermore, in this utility model, the adjustment mechanism also includes limiting grooves opened on both sides of the wire drawing machine body, a limiting slider is fixedly connected to one side of the threaded sleeve, and one side of the limiting slider extends into the inner cavity of the limiting groove and is slidably connected to the inner cavity of the limiting groove.

[0009] Beneficial effects: This utility model has the following beneficial effects: This invention uses a positioning mechanism with a movable clamping plate that works in conjunction with a positioning plate to clamp and fix stainless steel bars, ensuring their stability during the wire drawing process. A sliding connection to the top of the placement table allows for adjustable clamping force, accommodating stainless steel bars of different specifications. The threaded rod in the adjustment mechanism, as the core component, provides the power basis for adjusting the height and angle of the placement table through a threaded connection, ensuring the stability and accuracy of the adjustment. Through the above structural combination, the invention achieves automatic clamping and loosening of stainless steel bars, and adjustment of the height and angle of the placement table, improving the automation, efficiency, and precision of wire drawing processing, and meeting the processing needs of stainless steel bars of different specifications and materials. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the main structure of the tabletop of this utility model; Figure 3This is a schematic diagram of the connection structure of the push plate, the fixing block and the cylinder of this utility model; Figure 4 This is a schematic diagram of the main structure of the adjustment mechanism of this utility model.

[0011] In the picture: 1. Wire drawing machine body; 2. Placement table; 3. Positioning plate; 4. Positioning mechanism; 401. Movable clamping plate; 402. Guide slide groove; 403. Push plate; 404. Fixing block; 405. Cylinder; 406. Fixing sleeve block; 5. Adjustment mechanism; 501. Threaded rod; 502. Threaded sleeve; 503. Adjusting rod; 504. Servo motor; 505. Synchronous pulley; 506. Limit slide groove; 507. Limit slider. Detailed Implementation

[0012] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0013] Example 1 like Figures 1-4 As shown, this is the first embodiment of the present invention. This embodiment provides a high-strength, low-permeability stainless steel bar processing wire drawing device, including a wire drawing machine body 1 and a placement table 2. A positioning mechanism 4 is provided on the top of the placement table 2, and an adjustment mechanism 5 is provided in the inner cavity of the wire drawing machine body 1. The positioning mechanism 4 includes a movable clamping plate 401 disposed at the top front end of the placement table 2 and slidably connected thereto, a guide groove 402 opened at the top of the placement table 2, a push plate 403 slidably connected to the inner cavity of the guide groove 402, and a fixing block 404 fixedly connected to the back of the push plate 403. The rear end of the fixing block 404 is fixedly connected to the front of the movable clamping plate 401. The adjustment mechanism 5 includes a threaded rod 501 disposed on both sides of the inner cavity of the wire drawing machine body 1 and movably connected to the inner wall of the wire drawing machine body 1 via bearings. The threads at the front end and rear end of the threaded rod 501 are reversed. A threaded sleeve 502 is threadedly connected to the front end and rear end of the threaded rod 501. An adjustment rod 503 is movably connected to the top of the threaded sleeve 502 via a rotating shaft. The top of the adjustment rod 503 is movably connected to the bottom of the placement table 2 via a rotating shaft.

[0014] like Figures 1-4 As shown, the placement table 2 is used to place the metal plate to be drawn, facilitating the placement and fixing of stainless steel bars. Simultaneously, in conjunction with the adjustment mechanism 5, the height and angle of the placement table 2 can be adjusted to adapt to different processing requirements. The drawing machine body 1 can perform the drawing operation. The positioning plate 3 is used to limit the metal plate, with the rear end of the metal plate abutting against the front of the positioning plate 3, so that the positioning mechanism 4 can clamp and fix it in conjunction with the positioning plate 3, improving the stability of the metal plate during the drawing process. The adjustment mechanism 5 is used to adjust the height of the placement table 2 to facilitate the picking and placing of the metal plate. Since the fixing of the metal plate and the adjustment of the height of the placement table 2 are both performed automatically by mechanical equipment, it can greatly save manpower, reduce the workload of workers, and make the metal plate drawing operation more convenient.

[0015] Example 2 Reference Figures 3-4 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0016] In this embodiment, the inner cavity of the wire drawing machine body 1 is provided with a placement table 2. A positioning plate 3 is fixedly connected to the rear end of the top of the placement table 2. A cylinder 405 is provided at the bottom of the placement table 2. The output end of the cylinder 405 is fixedly connected to the back of the push plate 403. A fixing block 406 is fixedly connected to the surface of the cylinder 405. The top of the fixing block 406 is fixedly connected to the bottom of the placement table 2.

[0017] The adjustment mechanism 5 also includes a servo motor 504, which is fixedly connected to one side of the wire drawing machine body 1. The output shaft of the servo motor 504 passes through the inner cavity of the wire drawing machine body 1 and is connected to the rear end of the left threaded rod 501. The front end of the threaded rod 501 passes through the front of the wire drawing machine body 1 and is fixedly connected to a synchronous pulley 505. The two synchronous pulleys 505 are connected by a synchronous belt.

[0018] The adjustment mechanism 5 also includes limiting grooves 506 opened on both sides of the wire drawing machine body 1. A limiting slider 507 is fixedly connected to one side of the threaded sleeve 502. One side of the limiting slider 507 extends into the inner cavity of the limiting groove 506 and is slidably connected to the inner cavity of the limiting groove 506.

[0019] like Figures 3-4As shown, the guide groove 402 provides a sliding track for the push plate 403, ensuring the linear movement of the push plate 403, improving the stability and accuracy of the push plate 403's movement, thereby indirectly improving the clamping accuracy of the movable clamping plate 401. Driven by the cylinder 405, the movable clamping plate 401 is automatically clamped and released, reducing manual intervention and improving the automation and efficiency of the clamping operation. Connecting the push plate 403 and the movable clamping plate 401 enables force transmission, ensuring that the movement of the push plate 403 can be accurately converted into the clamping or releasing action of the movable clamping plate 401. The cylinder 405 provides power to the push plate 403, enabling the automatic clamping and releasing of the movable clamping plate 401, improving the automation and efficiency of the clamping operation, and reducing the time and labor required for manual operation. The cylinder 405 is fixed to the bottom of the placement platform 2, ensuring that the cylinder 405... The stability and reliability of the adjustment mechanism 5 are ensured to prevent the cylinder 405 from shaking or shifting during operation, thereby improving the accuracy and stability of the clamping operation. The servo motor 504 provides rotational power to the threaded rod 501, realizing automated control of the adjustment mechanism 5, improving the degree of automation and efficiency of adjustment, and reducing the time and labor of manual operation. The synchronous pulley 505 and the synchronous belt realize the synchronous rotation of the two threaded rods 501, ensuring the stability and consistency of adjustment, improving the accuracy and reliability of adjustment, and preventing the placement table 2 from tilting or shaking due to asynchronous rotation of the threaded rods 501. The limiting slide groove 506 and the limiting slider 507 provide sliding tracks and limits for the threaded sleeve 502, ensuring the stability and accuracy of its linear motion, preventing the threaded sleeve 502 from shaking or shifting during operation, and improving the stability and reliability of adjustment.

[0020] When in use, first place the metal plate on the top of the placement platform 2, so that its back is in close contact with the front of the positioning plate 3. Then start the cylinder 405. After the cylinder 405 is started, its output end can push the push plate 403 to move. The push plate 403 will cooperate with the fixed block 404 to drive the movable clamping plate 401 to move, so that the movable clamping plate 401 squeezes the metal plate and cooperates with the positioning plate 3 to clamp and fix the metal plate. After fixing, start the servo motor 504. The servo motor 504 can drive the left threaded rod 501 to rotate. Because the two synchronous pulleys 505 are connected by synchronous belt transmission, the two threaded rods 501 can rotate synchronously under the cooperation of the two synchronous pulleys 505. The front and rear threads on the surface of the threaded rod 501 are set in opposite directions, so they can drive the two threaded sleeves 502 to move synchronously and in opposite directions. Since the placement table 2 is supported by the adjusting rod 503, when the threaded sleeve 502 moves, it will cooperate with the rotating shaft to adjust the angle of the adjusting rod 503, thereby adjusting the height of the placement table 2, so that the placement table 2 is lowered into the interior of the wire drawing machine body 1. After it is lowered to a specific height, the wire drawing machine body 1 can be started to perform wire drawing work on the metal plate.

[0021] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0022] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A high-strength, low-magnetic-permeability stainless steel bar processing and drawing device, comprising a drawing machine body (1) and a placement table (2), characterized in that: The top of the placement platform (2) is provided with a positioning mechanism (4), and the inner cavity of the wire drawing machine body (1) is provided with an adjustment mechanism (5). The positioning mechanism (4) includes a movable clamping plate (401) disposed at the top front end of the placement table (2) and slidably connected thereto, a guide groove (402) opened at the top of the placement table (2), a push plate (403) slidably connected to the inner cavity of the guide groove (402), and a fixing block (404) fixedly connected to the back of the push plate (403). The rear end of the fixing block (404) is fixedly connected to the front of the movable clamping plate (401). The adjustment mechanism (5) includes a threaded rod (501) disposed on both sides of the inner cavity of the wire drawing machine body (1) and movably connected to the inner wall of the wire drawing machine body (1) through a bearing. The threads of the front end and the rear end of the threaded rod (501) are arranged in opposite directions. A threaded sleeve (502) is threadedly connected to the front end and the rear end of the threaded rod (501). An adjustment rod (503) is movably connected to the top of the threaded sleeve (502) through a rotating shaft. The top of the adjustment rod (503) is movably connected to the bottom of the placement table (2) through a rotating shaft.

2. The high-strength, low-magnetic-permeability stainless steel bar processing and wire drawing device as described in claim 1, characterized in that: The inner cavity of the wire drawing machine body (1) is provided with a placement table (2). A positioning plate (3) is fixedly connected to the rear end of the top of the placement table (2). A cylinder (405) is provided at the bottom of the placement table (2). The output end of the cylinder (405) is fixedly connected to the back of the push plate (403). A fixing block (406) is fixedly connected to the surface of the cylinder (405). The top of the fixing block (406) is fixedly connected to the bottom of the placement table (2).

3. The high-strength, low-magnetic-permeability stainless steel bar processing and wire drawing device as described in claim 1, characterized in that: The adjustment mechanism (5) also includes a servo motor (504), which is fixedly connected to one side of the wire drawing machine body (1). The output shaft of the servo motor (504) passes through the inner cavity of the wire drawing machine body (1) and is connected to the rear end of the threaded rod (501) on the left side. The front end of the threaded rod (501) passes through the front of the wire drawing machine body (1) and is fixedly connected to a synchronous pulley (505). The two synchronous pulleys (505) are connected by a synchronous belt.

4. The high-strength, low-magnetic-permeability stainless steel bar processing and wire drawing device as described in claim 1, characterized in that: The adjustment mechanism (5) also includes a limiting slide groove (506) opened on both sides of the wire drawing machine body (1). A limiting slider (507) is fixedly connected to one side of the threaded sleeve (502). One side of the limiting slider (507) extends into the inner cavity of the limiting slide groove (506) and is slidably connected to the inner cavity of the limiting slide groove (506).

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