A diamond coating wire drawing die preparation device

Abstract

The utility model discloses a diamond coating wire drawing die preparation device, including a machine platform, a fixed column is fixedly connected to the inner wall of the bottom of the machine platform, a movable column is arranged on the top of the machine platform, a round block is fixedly connected to the top of the fixed column and the bottom of the movable column, a through hole is opened at the other end of the round block, a circular ring groove is arranged inside the circumferential side of the round block, and a telescopic belt is fixedly connected between the inner wall and the outer wall of the circumferential side of the circular ring groove. The utility model places the diamond coating wire drawing die on the threaded column through the arranged round block, rotates the threaded column, so that the die extends half the height from the round block, squeezes hydraulic oil into the circular ring groove through a fixed pipe, and the hydraulic oil squeezes the telescopic belt, and the telescopic belt is stretched and squeezed toward the center of the round block, so that the telescopic belt is firmly blocked in the gap between the threaded column and the die, thereby improving the sealing between the die and the device, which is conducive to preventing the leakage of liquid abrasive during the polishing process of the die by the device.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond wire drawing die preparation devices, in particular to a diamond coating wire drawing die preparation device. Background Art

[0002] Diamond wire drawing requires the use of wire drawing dies for processing. There are many small defects in the produced diamond wire drawing dies, which require the use of a fluid polishing device to polish the dies. However, when the fluid polishing device polishes the dies, liquid abrasives leak, affecting the polishing effect of the device on the dies. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a diamond coating wire drawing die preparation device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A diamond-coated wire drawing die preparation device comprises a machine table, a fixed column is fixedly connected to the inner wall of the bottom of the machine table, a movable column is arranged on the top of the machine table, a round block is fixedly connected to the top of the fixed column and the bottom of the movable column, a through hole is opened at the other end of the round block, a circular groove is arranged inside the circumferential side of the round block, a telescopic belt is fixedly connected between the inner wall and the outer wall of the circumferential side of the circular groove, a fixed tube is fixedly connected to the inner wall of the circumferential side of the circular groove, the other end of the fixed tube extends to the outside of the circular groove, and a threaded column is threadedly connected between the inside of the fixed column and the bottom of the round block, and between the bottom of the movable column and the inner wall of the top of the round block.

[0006] Preferably, the bottom inner wall of the round block is evenly provided with telescopic grooves aligned with the annular groove, a telescopic column is slidably connected between the two inner walls of the telescopic groove, and a spring is fixedly connected between the side surface of the telescopic column and the side inner wall of the telescopic groove.

[0007] Preferably, the top of the telescopic column is fixedly connected to a support column, the side of the support column extends to the inside of the through hole, and the bottom of the support column is slidably connected to the bottom inner wall of the annular groove.

[0008] Preferably, a circular plate is fixedly connected between the inner wall of the circumferential side surface of the circular groove and the circumferential side surface of the telescopic band, and openings are evenly provided between the top and the bottom of the circular plate.

[0009] Preferably, the interior of the fixed column and the movable column are provided with an extrusion groove aligned with the threaded column, the inner wall of the circumferential side of the extrusion groove is fixedly connected to the hydraulic press body, the hydraulic press body, the top of the hydraulic press body is slidably connected to the hydraulic column, the top of the hydraulic column is fixedly connected to the extrusion plate, and the circumferential side of the extrusion plate is slidably connected to the inner wall of the circumferential side of the extrusion groove.

[0010] Preferably, a connecting tube is fixedly connected to the top inner wall of the extrusion groove, the other end of the connecting tube extends to the top of the threaded column, and the circumferential side surface of the connecting tube is slidably connected to the inside of the threaded column.

[0011] Preferably, a plug is detachably connected between the inner wall and outer wall of the circumferential side of the extrusion groove, a movable groove aligned with the movable column is opened on the top of the machine, a motor is fixedly connected to the inner wall of the side of the movable groove, a screw rod is fixedly connected to the output shaft of the motor, and the circumferential side of the screw rod is threadedly connected to the inside of the movable column.

[0012] Compared with the prior art, the utility model provides a diamond coating wire drawing die preparation device, which has the following beneficial effects:

[0013] The diamond coated wire drawing die is placed on the threaded column through the provided round block, the threaded column is rotated so that the die extends half the height from the round block, the hydraulic oil is squeezed into the circular groove through the fixed pipe, the hydraulic oil squeezes the telescopic belt, the telescopic belt is stretched and squeezed toward the center of the round block, so that the telescopic belt is firmly blocked in the gap between the threaded column and the die, the sealing between the die and the device is improved, which is beneficial to prevent the leakage of liquid abrasive during the polishing process of the die, resulting in the inability of the device to polish the die, affecting the polishing effect of the device on the die, the hydraulic oil squeezes the support column after passing through the opening, the support column extends out of the circular groove, so that the support column is fixed on the periphery of the die, which is beneficial to the device to fix the die while preventing the leakage of liquid abrasive, and prevent the mold from being displaced during the processing process and affecting the processing of the die by the device, the motor is started, the motor drives the screw to rotate, the screw drives the moving column to move, so that the two round blocks fix the die, open the plug, add liquid abrasive to the extrusion groove, start the hydraulic press body, the hydraulic press body drives the hydraulic column to move, the hydraulic column drives the circular plate to move, and the circular plate drives the liquid abrasive to repeatedly pass through the die to polish the die. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a diamond coating wire drawing die preparation device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a diamond coating wire drawing die preparation device proposed by the utility model;

[0016] Figure 3 This is a partial structural schematic diagram of a diamond coating wire drawing die preparation device proposed by the utility model;

[0017] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1-machine table, 2-hydraulic press body, 3-hydraulic column, 4-fixed column, 5-extrusion groove, 6-connecting pipe, 7-threaded column, 8-circular groove, 9-round block, 10-opening, 11-circular plate, 12-movable column, 13-screw rod, 14-movable groove, 15-motor, 16-fixed pipe, 17-plug, 18-telescopic groove, 19-spring, 20-telescopic column, 21-support column, 22-telescopic belt. DETAILED DESCRIPTION Example 1

[0019] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A diamond coated wire drawing die preparation device comprises a machine table 1, a fixed column 4 is fixedly connected to the inner wall of the bottom of the machine table 1, a movable column 12 is arranged on the top of the machine table 1, a round block 9 is fixedly connected to the top of the fixed column 4 and the bottom of the movable column 12, a through hole is opened at the other end of the round block 9, a circular ring groove 8 is arranged inside the circumferential side of the round block 9, a telescopic belt 22 is fixedly connected between the inner wall and the outer wall of the circumferential side of the circular ring groove 8, a fixed tube 16 is fixedly connected to the inner wall of the circumferential side of the circular ring groove 8, and the other end of the fixed tube 16 extends to the outside of the circular ring groove 8, and a threaded column 7 is threadedly connected between the inside of the fixed column 4 and the bottom of the round block 9, and between the bottom of the movable column 12 and the inner wall of the top of the round block 9.

[0020] In the utility model, the bottom inner wall of the round block 9 is evenly provided with telescopic grooves 18 aligned with the annular groove 8, a telescopic column 20 is slidably connected between the two inner walls of the telescopic groove 18, and a spring 19 is fixedly connected between the side of the telescopic column 20 and the side inner wall of the telescopic groove 18.

[0021] The top of the telescopic column 20 is fixedly connected to a support column 21 , the side of the support column 21 extends to the inside of the through hole, and the bottom of the support column 21 is slidably connected to the bottom inner wall of the annular groove 8 .

[0022] An annular plate 11 is fixedly connected between the inner wall of the circumferential side surface of the annular groove 8 and the circumferential side surface of the telescopic band 22 , and openings 10 are evenly formed between the top and the bottom of the annular plate 11 .

[0023] The fixed column 4 and the movable column 12 are both provided with an extrusion groove 5 aligned with the threaded column 7, the inner wall of the circumferential side of the extrusion groove 5 is fixedly connected to the hydraulic press body 2, the hydraulic press body 2, the top of the hydraulic press body 2 is slidably connected to the hydraulic column 3, the top of the hydraulic column 3 is fixedly connected to the extrusion plate, and the circumferential side of the extrusion plate is slidably connected to the inner wall of the circumferential side of the extrusion groove 5.

[0024] A connecting tube 6 is fixedly connected to the top inner wall of the extrusion groove 5 , and the other end of the connecting tube 6 extends to the top of the threaded column 7 , and the circumferential side surface of the connecting tube 6 is slidably connected to the inside of the threaded column 7 .

[0025] A plug 17 is detachably connected between the inner wall and the outer wall of the circumferential side of the extrusion groove 5. A moving groove 14 aligned with the moving column 12 is provided on the top of the machine 1. A motor 15 is fixedly connected to the inner wall of the side of the moving groove 14. A screw rod 13 is fixedly connected to the output shaft of the motor 15. The circumferential side of the screw rod 13 is threadedly connected to the inside of the moving column 12.

[0026] Working principle: Place the diamond-coated wire drawing die on the threaded column 7, rotate the threaded column 7, so that the die extends half the height from the round block 9, squeeze the hydraulic oil into the annular groove 8 through the fixed tube 16, and the hydraulic oil squeezes the telescopic belt 22. The telescopic belt 22 is stretched and squeezed toward the center of the round block 9, so that the telescopic belt 22 is firmly blocked in the gap between the threaded column 7 and the die, improving the sealing between the die and the device, which is conducive to preventing the device from leaking liquid abrasives during the polishing process of the die, resulting in the device being unable to polish the die and affecting the polishing effect of the device on the die. The hydraulic oil passes through the opening 10 and squeezes the support column 21. The support column 21 extends out of the annular groove 8, so that the support column 21 is fixed on the periphery of the mold, which is beneficial for the device to fix the mold while preventing the liquid abrasive from leaking, and prevents the mold from shifting during the processing and affecting the processing of the mold by the device. The motor 15 is started, and the motor 15 drives the screw 13 to rotate, and the screw 13 drives the moving column to move, so that the two round blocks 9 fix the mold, open the plug 17, add liquid abrasive to the extrusion groove 5, start the hydraulic press body 2, the hydraulic press body 2 drives the hydraulic column 3 to move, the hydraulic column 3 drives the circular plate to move, and the circular plate drives the liquid abrasive to repeatedly pass through the mold to polish the mold.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A diamond-coated wire drawing die preparation device, comprising a machine platform (1), characterized in that: A fixed column (4) is fixedly connected to the inner wall of the bottom of the machine platform (1), a movable column (12) is arranged on the top of the machine platform (1), a round block (9) is fixedly connected to the top of the fixed column (4) and the bottom of the movable column (12), a through hole is opened at the other end of the round block (9), a circular groove (8) is arranged inside the circumferential side surface of the round block (9), a telescopic belt (22) is fixedly connected between the inner wall and the outer wall of the circumferential side surface of the circular groove (8), a fixed tube (16) is fixedly connected to the inner wall of the circumferential side surface of the circular groove (8), the other end of the fixed tube (16) extends to the outside of the circular groove (8), and a threaded column (7) is threadedly connected between the inside of the fixed column (4) and the bottom of the round block (9), and between the bottom of the movable column (12) and the inner wall of the top of the round block (9).

2. A diamond coating wire drawing die preparation device according to claim 1, characterized in that: The bottom inner wall of the round block (9) is evenly provided with telescopic grooves (18) aligned with the annular groove (8), a telescopic column (20) is slidably connected between the two inner walls of the telescopic groove (18), and a spring (19) is fixedly connected between the side of the telescopic column (20) and the side inner wall of the telescopic groove (18).

3. The diamond coating wire drawing die preparation device according to claim 2, characterized in that: The top of the telescopic column (20) is fixedly connected to a support column (21), the side surface of the support column (21) extends to the inside of the through hole, and the bottom of the support column (21) is slidably connected to the bottom inner wall of the annular groove (8).

4. A diamond coating wire drawing die preparation device according to claim 3, characterized in that: A circular plate (11) is fixedly connected between the inner wall of the circumferential side surface of the circular groove (8) and the circumferential side surface of the telescopic belt (22), and openings (10) are evenly provided between the top and bottom of the circular plate (11).

5. The diamond coating wire drawing die preparation device according to claim 4, characterized in that: The fixed column (4) and the movable column (12) are both provided with an extrusion groove (5) aligned with the threaded column (7); the inner wall of the circumferential side of the extrusion groove (5) is fixedly connected to the hydraulic press body (2); the top of the hydraulic press body (2) is slidably connected to the hydraulic column (3); the top of the hydraulic column (3) is fixedly connected to the extrusion plate; the circumferential side of the extrusion plate is slidably connected to the inner wall of the circumferential side of the extrusion groove (5).

6. The diamond coating wire drawing die preparation device according to claim 5, characterized in that: A connecting tube (6) is fixedly connected to the top inner wall of the extrusion groove (5), the other end of the connecting tube (6) extends to the top of the threaded column (7), and the circumferential side surface of the connecting tube (6) is slidably connected to the inside of the threaded column (7).

7. The diamond coating wire drawing die preparation device according to claim 6, characterized in that: A plug (17) is detachably connected between the inner wall and the outer wall of the circumferential side surface of the extrusion groove (5); a moving groove (14) aligned with the moving column (12) is provided on the top of the machine table (1); a motor (15) is fixedly connected to the inner wall of the side surface of the moving groove (14); a screw rod (13) is fixedly connected to the output shaft of the motor (15); and the circumferential side surface of the screw rod (13) is threadedly connected to the inside of the moving column (12).

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