Nano-diamond wire drawing die

Abstract

The utility model discloses a nano diamond wire-drawing die, which relates to the technical field of wire-drawing dies, and comprises a base, a wire-drawing module is arranged in the base, a wire-drawing die hole is arranged in the middle of the wire-drawing module, a first sliding block is arranged above the base, and a second sliding block is arranged above the first sliding block. A first sliding block is arranged on the top of the base, a lifting assembly for lifting the first sliding block is arranged in the first sliding block, a clamping block is slidably connected to one side of the first sliding block, an adjusting assembly for adjusting the clamping block is arranged on one side of the first sliding block, a fixing plate is arranged on the top of the base, and a supporting plate is further arranged on the top of the base. The first sliding block can be lifted through the lifting assembly, the distance between the two clamping blocks can be adjusted through the adjusting assembly, and the knife switch can slide in the supporting plate through the moving assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing dies, in particular to a nano diamond wire drawing die. Background Art

[0002] A wire drawing die is a tool used for metal pressure processing. It is mainly used to force metal through the die under the action of external force, thereby changing its cross-sectional area and shape. Wire drawing dies play an important role in modern industry and are widely used in multiple industries and fields. The selection of their types and materials is also optimized according to specific application requirements. Diamond wire drawing dies have high wear resistance and excellent surface finish.

[0003] For example, the patent with patent announcement number CN220216259 U records an adjustable diamond wire drawing die, in which the recorded solution includes a base, the top of the base is fixedly connected to a slide rod; the outer wall of the slide rod is slidably connected to two limit plates; the opposite surfaces of the two limit plates are respectively fixedly connected to buffer plates; and a driving mechanism is arranged on the base. This adjustable diamond wire drawing die can limit the workpiece by setting the limit plate and buffer plate, thereby pressing the workpiece in the wire drawing to avoid fluctuations in the workpiece and ensure the quality and efficiency of the wire drawing.

[0004] The above case has the problem of being unable to cut automatically, because after the workpiece is drawn, it needs to be cut to obtain the appropriate length, and the mold cannot perform automatic cutting. If the operator operates manually, the cut cross-sections may not be on the same horizontal line, resulting in the workpiece not meeting the standards. Utility Model Content

[0005] The utility model aims to provide a nano-diamond wire drawing die to solve the problem that the background technology cannot automatically cut.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nano-diamond wire drawing die comprises a base, a wire drawing module is arranged inside the base, a wire drawing die hole is opened in the middle of the wire drawing module, a first slider is arranged above the base, a lifting component for lifting the first slider is arranged inside the first slider, a clamping block is slidably connected to one side of the first slider, an adjustment component for adjusting the clamping block is arranged on one side of the first slider, a fixed plate is arranged on the top of the base, a support plate is also arranged on the top of the base, a knife is slidably connected to the inside of the support plate, and a moving component for moving the knife is arranged on one side of the support plate.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the lifting assembly includes a first motor, a threaded rod is fixedly connected to the output end of the first motor, the other end of the threaded rod is rotatably connected to the top of the base, and the threaded rod is threadedly connected to the inside of the first slider, and the first slider is also slidably connected to the first limit rod, the first limit rod is fixedly connected to the top of the base, and the other end of the first limit rod is fixedly connected to the first limit plate.

[0010] In an optional solution: the adjustment component includes a second limit plate, the second limit plate is fixedly connected to the two ends of one side of the first slider, and a bidirectional screw is rotatably connected between the second limit plates, the threads at both ends of the bidirectional screw are threadedly connected to the inside of the clamping block, and the inside of the clamping block is also slidably connected to a second limit rod, and both sides of the second limit rod are fixedly connected to the second limit plate.

[0011] In an optional solution: the moving component includes a second motor, the second motor is fixedly connected to the two ends of one side of the support plate, the output end of the second motor is fixedly connected to an intermittent gear, the intermittent gears are meshed with racks, the racks are arranged on both sides of the knife gate, one side of the support plate is fixedly connected to a support frame, and a plurality of tension springs are arranged between the support frame and the knife gate.

[0012] In an optional solution: the two second motors output at the same frequency.

[0013] In an optional solution, the two clamping blocks fit together.

[0014] In an optional solution: the wire drawing module is made of nano-diamond material.

[0015] In an optional solution: a handle is provided at one end of the bidirectional screw rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model achieves the effect of clamping the part of the workpiece that needs wire drawing by rotating the bidirectional screw rod to drive the two clamping blocks to move closer to or farther away from each other, thereby facilitating the automatic clamping of the mold for wire drawing and preventing the workpiece from falling off during the wire drawing process.

[0018] 2. The utility model starts the first motor to drive the threaded rod to rotate, thereby driving the first slider to move, thereby driving the clamping block to move up and down, so that the workpiece can be prepared by vertical wire drawing.

[0019] 3. The utility model starts the second motor to drive the intermittent gear to rotate, and the intermittent gear drives the rack to achieve the effect of moving the knife, so that the knife can automatically cut the workpiece after wire drawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the mobile component of the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the regulating component of the utility model.

[0023] Among them: 1. base; 2. wire drawing module; 3. first slider; 4. clamping block; 5. fixing plate; 6. support plate; 7. knife; 8. first motor; 9. threaded rod; 10. first limit rod; 11. second limit plate; 12. bidirectional lead screw; 13. second motor; 14. intermittent gear; 15. rack; 16. support frame; 17. tension spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0025] See also Figure 1-Figure 3 The utility model includes a base 1, a wire drawing module 2 is arranged inside the base 1, a wire drawing die hole is opened in the middle of the wire drawing module 2, a first slider 3 is arranged above the base 1, a lifting component for lifting the first slider 3 is arranged inside the first slider 3, a clamping block 4 is slidably connected to one side of the first slider 3, an adjusting component for adjusting the clamping block 4 is arranged on one side of the first slider 3, a fixing plate 5 is arranged on the top of the base 1, a supporting plate 6 is also arranged on the top of the base 1, a gate knife 7 is slidably connected to the support plate 6, a moving component for moving the gate knife 7 is arranged on one side of the support plate 6, the clamping block 4 can be lifted and lowered by the lifting component, the workpiece can be clamped by the adjusting component, and the gate knife 7 can be moved by the moving component.

[0026] like Figure 1As shown, the lifting assembly includes a first motor 8, a threaded rod 9 is fixedly connected to the output end of the first motor 8, the other end of the threaded rod 9 is rotatably connected to the top of the base 1, and the threaded rod 9 is threadedly connected to the inside of the first slider 3, and the inside of the first slider 3 is also slidably connected to a first limit rod 10, the first limit rod 10 is fixedly connected to the top of the base 1, and the other end of the first limit rod 10 is fixedly connected to the first limit plate, by starting the first motor 8, it drives the threaded rod 9 to rotate, thereby driving the first slider 3 to slide and lift inside the first limit rod 10, and the first limit plate limits it.

[0027] like Figure 3 As shown, the adjustment component includes a second limit plate 11, the second limit plate 11 is fixedly connected to the two ends of one side of the first slider 3, and a bidirectional screw rod 12 is rotatably connected between the second limit plates 11, the threads at both ends of the bidirectional screw rod 12 are threadedly connected to the inside of the clamping block 4, and the inside of the clamping block 4 is also slidably connected with a second limit rod, and the second limit rod is fixedly connected to the second limit plate 11 on both sides. By rotating the bidirectional screw rod 12, it drives the two clamping blocks 4 to approach or move away at the same time. When the two clamping blocks 4 are close to each other, the part of the workpiece that needs to be drawn can be clamped.

[0028] like Figure 2 As shown, the moving assembly includes a second motor 13, the second motor 13 is fixedly connected to the two ends of one side of the support plate 6, the output end of the second motor 13 is fixedly connected to an intermittent gear 14, the intermittent gears 14 are meshed with racks 15, the racks 15 are arranged on both sides of the knife gate 7, a support frame 16 is fixedly connected to one side of the support plate 6, a plurality of tension springs 17 are arranged between the support frame 16 and the knife gate 7, by starting the second motor 13, it drives the intermittent gear 14 to rotate, the intermittent gear 14 drives the meshed rack 15, the rack 15 drives the knife gate 7 to move inside the support plate 6, and then drives the knife gate 7 back to its original position under the tension of the tension spring 17.

[0029] like Figure 2 As shown, the two second motors 13 output at the same frequency to prevent the knife switch 7 from tilting when moving.

[0030] like Figure 3 As shown, the two clamping blocks 4 fit together and can clamp the portion of the workpiece that needs to be drawn to prevent it from falling off.

[0031] like Figure 1 As shown, the wire drawing module 2 is made of nano-diamond material, which can provide the wire drawing module 2 with high wear resistance and excellent surface finish. Example 2

[0032] like Figure 3As shown, the difference from Example 1 is that a handle is provided at one end of the bidirectional screw rod 12, and the handle can make the bidirectional screw rod 12 easier to rotate.

[0033] The working principle of the utility model is as follows: the operator places the workpiece to be drawn in the drawing die hole on the drawing module 2, and then rotates the bidirectional lead screw 12 to drive the two clamping blocks 4 to approach each other, thereby clamping the part of the workpiece that needs to be drawn, and then starts the first motor 8 to drive the threaded rod 9 to rotate, thereby driving the first slider 3 to slide and rise inside the first limit rod 10, and the first limit plate limits it, so as to draw the wire. When it is drawn to a certain extent and reaches the required length, the second motor 13 can be started to drive the intermittent gear 14 to rotate, and the intermittent gear 14 drives the meshing rack 15, and the rack 15 drives the knife 7 to move inside the support plate 6, and then the knife 7 cuts the wire. After the cutting is completed, the knife 7 can be driven back to its original position by the tension of the tension spring 17.

[0034] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A nano-diamond wire drawing die, comprising a base (1), characterized in that: A wire drawing module (2) is provided inside the base (1), a wire drawing die hole is provided in the middle of the wire drawing module (2), a first slider (3) is provided above the base (1), a lifting component for lifting the first slider (3) is provided inside the first slider (3), a clamping block (4) is slidably connected to one side of the first slider (3), an adjusting component for adjusting the clamping block (4) is provided on one side of the first slider (3), a fixing plate (5) is provided on the top of the base (1), a supporting plate (6) is also provided on the top of the base (1), a gate knife (7) is slidably connected to the inside of the supporting plate (6), and a moving component for moving the gate knife (7) is provided on one side of the supporting plate (6).

2. A nano-diamond wire drawing die according to claim 1, characterized in that: The lifting assembly comprises a first motor (8), an output end of the first motor (8) is fixedly connected to a threaded rod (9), the other end of the threaded rod (9) is rotatably connected to the top of the base (1), and the threaded rod (9) is threadedly connected to the inside of a first sliding block (3), the inside of the first sliding block (3) is also slidably connected to a first limiting rod (10), the first limiting rod (10) is fixedly connected to the top of the base (1), and the other end of the first limiting rod (10) is fixedly connected to a first limiting plate.

3. A nano-diamond wire drawing die according to claim 1, characterized in that: The adjustment assembly comprises a second limit plate (11), the second limit plate (11) is fixedly connected to two ends of one side of the first slider (3), and a bidirectional screw rod (12) is rotatably connected between the second limit plates (11), the threads at both ends of the bidirectional screw rod (12) are both threadedly connected to the inside of the clamping block (4), and the inside of the clamping block (4) is also slidably connected to a second limit rod, and both sides of the second limit rod are fixedly connected to the second limit plate (11).

4. A nano-diamond wire drawing die according to claim 1, characterized in that: The moving assembly comprises a second motor (13), the second motor (13) being fixedly connected to two ends of one side of a support plate (6), an output end of the second motor (13) being fixedly connected to an intermittent gear (14), the intermittent gears (14) being meshed with racks (15), the racks (15) being arranged on both sides of the knife gate (7), a support frame (16) being fixedly connected to one side of the support plate (6), a plurality of tension springs (17) being arranged between the support frame (16) and the knife gate (7).

5. A nano-diamond wire drawing die according to claim 4, characterized in that: The two second motors (13) have the same output frequency.

6. The nano-diamond wire drawing die according to claim 1, characterized in that: The two clamping blocks (4) fit together.

7. The nano-diamond wire drawing die according to claim 1, characterized in that: The wire drawing module (2) is made of nano-diamond material.

8. The nano-diamond wire drawing die according to claim 3, characterized in that: A handle is provided at one end of the bidirectional screw rod (12).

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