Plane accurate grinding machine for die steel production

Abstract

The utility model relates to the technical field of grinding machine equipment, in particular to a plane accurate grinding machine for die steel production, a grinding assembly is installed outside a grinding machine main body, a scrap removing assembly is installed at the position, corresponding to the grinding assembly, outside the grinding machine main body, and the grinding assembly comprises a first transmission frame installed outside the grinding machine main body; a first sliding seat is slidably connected to the outer portion of the first transmission frame, a second transmission frame is fixedly installed on the outer portion of the first sliding seat, a second sliding seat is slidably connected to the outer portion of the second transmission frame, a grinding seat is fixedly installed at the outer end of the second sliding seat, and a third transmission frame is installed on the outer edge of the grinding machine body. And the upper part of the third transmission frame is in sliding connection with a third sliding seat. According to the plane accurate grinding machine for die steel production, splashed chippings can be sucked away, the operation safety is improved, the practicability of the whole device is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machine equipment, in particular to a plane fine grinding machine for mold steel production. Background Art

[0002] A grinder is a machine tool used to process metals and other hard materials. It removes irregularities or rough parts on the surface of the workpiece through the relative movement between the grinding wheel and the workpiece, thereby achieving the purpose of precision processing. When long plate die steel is processed by a grinder, a large amount of steel chips will fall on the top of the grinder;

[0003] For example, a Chinese patent discloses a grinder for finishing die steel (authorization announcement number CN220660296U). This patented technology can prevent a large amount of steel chips from being retained on the top of the device, preventing the steel chips from affecting the transmission parts inside the grinder and thus affecting the service life of the grinder.

[0004] However, the above disclosed grinding machine still has some defects when in use: the device cannot collect the flying debris when in use, so that the debris is splashed everywhere, and it is easy for the debris to fly into the eyes of the workers, affecting the safety during operation. Therefore, those skilled in the art provide a surface finishing grinder for mold steel production to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a surface finishing grinder for mold steel production to solve the problems raised in the above-mentioned background technology.

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

[0007] A surface finishing grinder for mold steel production comprises a grinder body, a grinding assembly is installed outside the grinder body, and a chip removal assembly is installed outside the grinder body at a position corresponding to the grinding assembly;

[0008] The grinding assembly includes a first transmission frame installed on the outside of the grinding machine body, the first transmission frame is slidably connected to the first sliding seat on the outside, the second transmission frame is fixedly installed on the outside of the first sliding seat, the second transmission frame is slidably connected to the second sliding seat on the outside, the grinding seat is fixedly installed on the outer end of the second sliding seat, a third transmission frame is installed at the outer edge of the grinding machine body, the upper part of the third transmission frame is slidably connected to the third sliding seat, the top of the third sliding seat is fixedly installed with a workpiece seat, and an ash hopper is installed at the outer edge of the workpiece seat, and the first transmission frame and the first sliding seat, the second transmission frame and the second sliding seat, and the third transmission frame and the third sliding seat are all connected through an adjustment mechanism;

[0009] The chip removal assembly includes a dust box installed on the outside of the grinder body, a connecting pipe is installed between the dust box and the grinding seat, a matching dust pipe is installed at the position of the connecting pipe on the inner top of the grinding seat, a matching dust inlet pipe is installed at the position of the connecting pipe on the inner top of the dust box, and the dust box is provided with a dust removal mechanism.

[0010] As a further solution of the utility model: the dust removal mechanism includes a dust suction fan installed inside the dust suction box, and a connecting partition is installed in the middle of the dust suction box.

[0011] As a further solution of the utility model: a filter cover is installed in the middle of the connecting partition, and the filter cover is installed at the air inlet end of the dust suction fan, and a dust collecting filter cartridge is arranged inside the dust suction box near the dust inlet pipe.

[0012] As a further solution of the utility model: a pull-out plate is slidably connected to the outside of the dust collection box, and the dust filter cartridge is installed on the inner side of the pull-out plate, and a sealing ring is fixedly installed on the contact surface of the pull-out plate.

[0013] As a further solution of the utility model: exhaust ports are provided at the positions of the symmetrical pull-out plates inside the dust collection box, and a dustproof net is installed at the positions of the exhaust ports outside the dust collection box.

[0014] As a further solution of the utility model: a grinding motor is fixedly installed on the outer top of the grinding seat, a grinding wheel is installed on the output shaft of the grinding motor, and the grinding wheel is rotatably connected to the inner side of the grinding seat.

[0015] As a further solution of the utility model: the adjustment mechanism includes adjustment motors fixedly installed on the outer ends of the first transmission frame, the second transmission frame and the third transmission frame, the output shafts of the three adjustment motors are all installed with threaded adjustment rods, and matching threaded sleeves are installed at the positions of the threaded adjustment rods corresponding to the outsides of the first sliding seat, the second sliding seat and the third sliding seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A surface finishing grinder for mold steel production. When in use, the workpiece is placed on a workpiece seat, and the threaded adjustment rod is driven to rotate by adjusting the motor. The first sliding seat is driven to slide up and down outside the first transmission frame by cooperating with the threaded sleeve, and the second sliding seat is driven to slide horizontally outside the second transmission frame, and the third sliding seat is driven to slide horizontally on the upper part of the third transmission frame. The workpiece can be fully ground by the grinding wheel at the grinding seat, which is better than the traditional method.

[0018] 2. A flat surface fine grinding grinder for mold steel production uses a dust suction fan at a dust suction box to suction dust, uses a dust filter cartridge to store dust, and connects a dust inlet pipe to a dust suction pipe through a connecting pipe. When the grinding seat is being ground, the dust suction box can be used to remove debris, thereby improving the processing effect, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a surface finishing grinder for mold steel production;

[0020] Figure 2 This is a schematic diagram of the structure of a dust collection box in a surface finishing grinder for mold steel production;

[0021] Figure 3 It is a schematic diagram of the structure of a grinding seat in a surface finishing grinder for mold steel production;

[0022] Figure 4 for Figure 1 A partial enlarged view of point A in the middle.

[0023] In the figure: 1. Grinding machine body; 2. First transmission frame; 3. First sliding seat; 4. Second transmission frame; 5. Second sliding seat; 6. Grinding seat; 7. Third transmission frame; 8. Third sliding seat; 9. Workpiece seat; 10. Dust suction box; 11. Dust hopper; 12. Connecting pipe; 13. Dust suction fan; 14. Connecting partition; 15. Filter cover; 16. Dust inlet pipe; 17. Dust filter cartridge; 18. Pull-out plate; 19. Sealing ring; 20. Exhaust port; 21. Dustproof net; 22. Dust suction pipe; 23. Grinding motor; 24. Grinding wheel; 25. Adjustment motor; 26. Threaded adjustment rod. 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.

[0025] See also Figures 1 to 4 In an embodiment of the utility model, a flat surface fine grinding machine for mold steel production includes a grinding machine body 1, a grinding assembly is installed on the outside of the grinding machine body 1, and a chip removal assembly is installed on the outside of the grinding machine body 1 at a position corresponding to the grinding assembly;

[0026] The grinding assembly includes a first transmission frame 2 installed on the outside of the grinding machine body 1, the outside of the first transmission frame 2 is slidably connected to the first sliding seat 3, the outside of the first sliding seat 3 is fixedly installed with a second transmission frame 4, the outside of the second transmission frame 4 is slidably connected to the second sliding seat 5, the outer end of the second sliding seat 5 is fixedly installed with a grinding seat 6, a third transmission frame 7 is installed at the outer edge of the grinding machine body 1, the upper part of the third transmission frame 7 is slidably connected to the third sliding seat 8, the top of the third sliding seat 8 is fixedly installed with a workpiece seat 9, and an ash hopper 11 is installed at the outer edge of the workpiece seat 9. The first transmission frame 2 and the first sliding seat 3, the second transmission frame 4 and the second sliding seat 5, and the third transmission frame 7 and the third sliding seat 8 are all connected through an adjustment mechanism; the adjustment mechanism includes a third transmission frame 7 installed at the outer edge of the grinding machine body 1, and the third transmission frame 7 is connected to the third sliding seat 8. The outer ends of the first transmission frame 2, the second transmission frame 4 and the third transmission frame 7 are all fixedly installed with adjustment motors 25, and the output shafts of the three adjustment motors 25 are all installed with threaded adjustment rods 26. The positions of the threaded adjustment rods 26 on the outer sides of the first sliding seat 3, the second sliding seat 5 and the third sliding seat 8 are all equipped with matching threaded sleeves. By placing the workpiece on the workpiece seat 9, the threaded adjustment rods 26 are driven to rotate by the adjustment motor 25, and the first sliding seat 3 is driven to slide up and down on the outside of the first transmission frame 2 in cooperation with the threaded sleeve, the second sliding seat 5 is driven to slide horizontally on the outside of the second transmission frame 4, and the third sliding seat 8 is driven to slide horizontally on the upper part of the third transmission frame 7, so that the workpiece can be fully polished by the grinding wheel 24 at the grinding seat 6;

[0027] The chip removal assembly includes a dust collection box 10 installed on the outside of the grinding machine body 1, a connecting pipe 12 is installed between the dust collection box 10 and the grinding seat 6, a matching dust collection pipe 22 is installed at the position of the inner top of the grinding seat 6 corresponding to the connecting pipe 12, a matching dust inlet pipe 16 is installed at the position of the inner top of the dust collection box 10 corresponding to the connecting pipe 12, and the dust collection box 10 is provided with a dust removal mechanism; the dust removal mechanism includes a dust collection fan 13 installed inside the dust collection box 10, a connecting partition 14 is installed in the middle of the interior of the dust collection box 10, a filter cover 15 is installed in the middle of the interior of the connecting partition 14, and the filter cover 15 is installed at the air inlet end of the dust suction fan 13, a dust collecting filter cartridge 17 is arranged at the position of the dust inlet pipe 16 inside the dust suction box 10, an exhaust port 20 is opened at the position of the symmetrical pull-out plate 18 inside the dust suction box 10, and a dustproof net 21 is installed at the position of the exhaust port 20 outside the dust suction box 10. Dust is sucked by the dust suction fan 13 at the dust suction box 10, and dust is stored by the dust collecting filter cartridge 17. The dust inlet pipe 16 is connected to the dust suction pipe 22 through the connecting pipe 12. Then, when the grinding seat 6 is grinding, the dust suction box 10 can be used to remove debris, thereby improving the processing effect.

[0028] exist Figure 1-2Middle: The outside of the dust box 10 is slidably connected with a pull-out plate 18, and the dust filter cartridge 17 is installed on the inner side of the pull-out plate 18. A sealing ring 19 is fixedly installed on the contact surface of the pull-out plate 18. The dust filter cartridge 17 is pulled out through the pull-out plate 18, and the debris of the dust filter cartridge 17 can be conveniently removed.

[0029] exist Figure 1 and 3 Middle: A grinding motor 23 is fixedly installed on the outer top of the grinding seat 6, and a grinding wheel 24 is installed on the output shaft of the grinding motor 23, and the grinding wheel 24 is rotatably connected to the inner side of the grinding seat 6. The grinding motor 23 drives the grinding wheel 24 to rotate, and the workpiece can be polished by the grinding wheel 24.

[0030] The working principle of the utility model is as follows: when in use, by placing the workpiece on the workpiece seat 9, the threaded adjusting rod 26 is driven to rotate by the adjusting motor 25, and the first sliding seat 3 is driven to slide up and down on the outside of the first transmission frame 2 in cooperation with the threaded sleeve, and the second sliding seat 5 is driven to slide horizontally on the outside of the second transmission frame 4, and the third sliding seat 8 is driven to slide horizontally on the upper part of the third transmission frame 7, then the workpiece can be fully polished by the grinding wheel 24 at the grinding seat 6, dust is sucked by the dust suction fan 13 at the dust suction box 10, dust is stored by the dust collecting filter cartridge 17, and the dust inlet pipe 16 is connected to the dust suction pipe 22 by the connecting pipe 12, then when the grinding seat 6 is grinding, the dust suction box 10 can be used to suck out debris, thereby improving the processing effect, being convenient for users to use, and being more practical.

Claims

1. A surface finishing grinder for mold steel production, comprising a grinder body (1), characterized in that: A grinding assembly is installed on the outside of the grinding machine body (1), and a chip removal assembly is installed on the outside of the grinding machine body (1) at a position corresponding to the grinding assembly; The grinding assembly comprises a first transmission frame (2) installed on the outside of the grinding machine body (1), the first transmission frame (2) is slidably connected to the outside of the first sliding seat (3), the first sliding seat (3) is fixedly installed with a second transmission frame (4), the second transmission frame (4) is slidably connected to the outside of the second sliding seat (5), the outer end of the second sliding seat (5) is fixedly installed with a grinding seat (6), a third transmission frame (7) is installed at the outer edge of the grinding machine body (1), the upper part of the third transmission frame (7) is slidably connected to the third sliding seat (8), the top of the third sliding seat (8) is fixedly installed with a workpiece seat (9), and the outer edge of the workpiece seat (9) is installed with an ash hopper (11), and the first transmission frame (2) and the first sliding seat (3), the second transmission frame (4) and the second sliding seat (5), and the third transmission frame (7) and the third sliding seat (8) are all connected through an adjustment mechanism; The chip removal assembly comprises a dust collection box (10) installed outside the grinding machine body (1); a connecting pipe (12) is installed between the dust collection box (10) and the grinding seat (6); a matching dust collection pipe (22) is installed at a position of the inner top of the grinding seat (6) corresponding to the connecting pipe (12); a matching dust inlet pipe (16) is installed at a position of the inner top of the dust collection box (10) corresponding to the connecting pipe (12); and the dust collection box (10) is provided with a dust removal mechanism.

2. A surface finishing grinder for mold steel production according to claim 1, characterized in that: The dust removal mechanism comprises a dust suction fan (13) installed inside the dust suction box (10), and a connecting partition (14) is installed in the middle of the dust suction box (10).

3. A surface finishing grinder for mold steel production according to claim 2, characterized in that: A filter cover (15) is installed in the middle of the connecting partition (14), and the filter cover (15) is installed at the air inlet end of the dust suction fan (13). A dust collection filter cartridge (17) is arranged inside the dust suction box (10) near the dust inlet pipe (16).

4. A surface finishing grinder for mold steel production according to claim 3, characterized in that: The outside of the dust collection box (10) is slidably connected to a pull-out plate (18), and the dust collection filter cartridge (17) is installed on the inner side of the pull-out plate (18). A sealing ring (19) is fixedly installed on the contact surface of the pull-out plate (18).

5. A surface finishing grinder for mold steel production according to claim 4, characterized in that: An exhaust port (20) is provided at a position of the symmetrical pull-out plate (18) inside the dust collection box (10), and a dustproof net (21) is installed at a position corresponding to the exhaust port (20) outside the dust collection box (10).

6. A surface finishing grinder for mold steel production according to claim 1, characterized in that: A grinding motor (23) is fixedly mounted on the outer top of the grinding seat (6); a grinding wheel (24) is mounted on the output shaft of the grinding motor (23), and the grinding wheel (24) is rotatably connected to the inner side of the grinding seat (6).

7. A surface finishing grinder for mold steel production according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment motor (25) fixedly mounted on the outer ends of the first transmission frame (2), the second transmission frame (4) and the third transmission frame (7), the output shafts of the three adjustment motors (25) are all mounted with a threaded adjustment rod (26), and matching threaded sleeves are mounted at positions corresponding to the threaded adjustment rod (26) on the outer sides of the first sliding seat (3), the second sliding seat (5) and the third sliding seat (8).

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