Die steel polishing equipment with chip removal structure

Abstract

The utility model discloses die steel polishing equipment with a scrap removing structure, which comprises a base, a top plate and a polishing cabinet body are arranged on the outer wall of the top of the base, a support frame is arranged on the outer wall of the top of the polishing cabinet body, and the die steel polishing equipment further comprises a moving mechanism, a scrap removing mechanism and a scrap removing mechanism, the dust collection mechanism is located on the outer walls of the two sides of the supporting frame, the dust collection mechanism comprises two mounting frames, and the outer walls of the tops and the inner walls of the bottoms of the mounting frames are connected with connecting frames and first motors through bearings correspondingly. The die steel grinding equipment with the scrap removing structure has the advantages that accumulation of metal scraps is avoided, working efficiency of the grinding equipment is improved, time cost and equipment abrasion cost are reduced, and threats to safety of operators are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a die steel grinding equipment with a chip removal structure. Background Art

[0002] Die steel is a type of steel used to make cold stamping dies, hot forging dies, die casting dies and other dies. Dies are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. Their quality directly affects the quality of pressure processing technology, product precision, output and production costs. Die steel can be roughly divided into three categories: cold-rolled die steel, hot-rolled die steel and plastic die steel, which are used for forging, stamping, cutting, die casting, etc.

[0003] The patent document with application number 202222634273.4 discloses a mold steel grinding and dust removal equipment, including a vacuum cleaner, the top of which is fixedly connected to a grinding box, the bottom of the inner cavity of the grinding box is fixedly connected to a slide rail, the inner cavity of the slide rail is movably connected to a first threaded rod through a bearing, the surface of the first threaded rod is threadedly connected to a slider, the right end of the first threaded rod passes through the outside of the grinding box and is fixedly connected to a first motor, and the top of the slider is fixedly connected to a second motor.

[0004] However, when traditional mold steel grinding equipment is grinding mold steel, a large amount of metal chips will be generated on the mold steel surface. If these metal chips are not cleaned in time, they will hinder the direct contact between the grinding tool and the mold steel surface, resulting in reduced grinding efficiency, increased working time and cost, and the accumulation of metal chips may pose a hidden danger of sliding or stabbing, posing a threat to the safety of operators. Utility Model Content

[0005] The utility model discloses a mold steel grinding device with a chip removal structure, aiming to solve the technical problem that when the traditional mold steel grinding device is grinding the mold steel, a large amount of metal chips will be generated on the mold steel surface. If these metal chips are not cleaned up in time, they will hinder the direct contact between the grinding tool and the mold steel surface, resulting in reduced grinding efficiency, increased working time and cost, and the accumulation of metal chips may form the hidden danger of sliding or stabbing, posing a threat to the safety of operators.

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

[0007] A mold steel grinding device with a chip removal structure comprises a base, a top outer wall of the base is provided with a top plate and a grinding cabinet, a top outer wall of the grinding cabinet is provided with a support frame, and further comprises:

[0008] Moving mechanism: located directly below the top plate;

[0009] Dust suction mechanism: located on the outer walls of both sides of the support frame, the dust suction mechanism includes two mounting frames, the top outer wall and the bottom inner wall of the mounting frame are respectively connected to the connecting frame and the first motor through bearings, the output shaft of the first motor is fixedly connected to the mounting rod, one end of the mounting rod is provided with a protrusion, the protrusion is slidably connected to the inner wall of the connecting frame, one side outer wall of the connecting frame is provided with a second gear, one side outer wall of the mounting frame is provided with a first gear, the first gear is meshed with the arc edge of the second gear, one side outer wall of the second gear is provided with a dust suction cover, one side outer wall of the dust suction cover is provided with a connecting pipe, one end of the connecting pipe extends to the interior of the polishing cabinet;

[0010] Scraping mechanism: located inside the grinding cabinet.

[0011] When in use, the surface of the mold steel is grinded by the moving mechanism. When a large amount of metal debris is generated during the grinding process, the first motor is started, and the output shaft of the first motor drives the mounting rod and the protrusion to perform circular motion. At the same time, the protrusion slides in the connecting frame and pushes the connecting frame to swing left and right, thereby driving the second gear to swing left and right synchronously. Since the first gear and the second gear are meshed with each other, the first gear rotates synchronously, and then the dust hood moves with the moving mechanism while the second gear also swings left and right with a certain amplitude, thereby increasing the dust collection range and reducing the diffusion of metal debris. When used in conjunction with the scraper mechanism, the metal debris is pumped to the interior of the grinding cabinet for centralized treatment. The device avoids the accumulation of metal debris, improves the working efficiency of the grinding equipment, reduces time cost and equipment wear cost, and reduces the threat to the safety of operators.

[0012] In a preferred embodiment, the scraper mechanism includes two electromagnet plates and two third electric telescopic rods, the electromagnet plates are inclined at an angle of 30 degrees to the horizontal plane, thirteen connecting rods are provided between the two electromagnet plates and inside the grinding cabinet, the two ends of the connecting rods are connected to the inner walls of both sides of the grinding cabinet through bearings, and the movable end of the third electric telescopic rod is provided with a scraper.

[0013] When in use, first energize the electromagnet plate to absorb the metal debris generated during the processing and grinding of the mold steel surface. When the iron waste on the upper surface of the electromagnet plate needs to be processed, the electromagnet plate is powered off to make the electromagnet plate lose its magnetic attraction effect, and the iron waste on the electromagnet plate slides along the upper surface of the electromagnet plate. Then, the third electric telescopic rod is energized, and the movable end of the third electric telescopic rod pushes the scraper to move, thereby accelerating the cleaning of the metal debris on the electromagnet plate, so that the metal debris falls together to the inside of the grinding cabinet for centralized treatment. The provided connecting rod prevents the debris inside the grinding cabinet from being sucked out by the negative pressure of the dust hood, and the connecting rod itself can rotate at the same time, so that the metal debris falling on the upper surface of the connecting rod falls into the inside of the grinding cabinet through rotation.

[0014] In a preferred embodiment, the moving mechanism includes a first electric telescopic rod, a mounting bracket is provided at the movable end of the first electric telescopic rod, a limiting groove is provided on the bottom outer wall of the top plate, the top of the mounting bracket is slidably connected to the inner wall of the limiting groove, a second electric telescopic rod is provided on the bottom outer wall of the mounting bracket, a fixing plate is provided at the movable end of the second electric telescopic rod, and a grinder is provided on the bottom outer wall of the fixing plate.

[0015] When in use, first start the first electric telescopic rod, and the movable end of the first electric telescopic rod drives the mounting frame to move in the limit groove, so that the grinder can move left and right while grinding the mold steel. Then start the second electric telescopic rod, and the movable end of the second electric telescopic rod drives the fixed plate and the grinder to move downward, so that the distance between the grinder and the mold steel can be adjusted according to the actual height of the mold steel, thereby increasing the practicability and flexibility of the device and improving the grinding efficiency of the mold steel.

[0016] As can be seen from the above, a mold steel grinding device with a chip removal structure includes a base, the top outer wall of the base is provided with a top plate and a grinding cabinet, the top outer wall of the grinding cabinet is provided with a support frame, and also includes:

[0017] Moving mechanism: located directly below the top plate;

[0018] Dust suction mechanism: located on the outer walls of both sides of the support frame, the dust suction mechanism includes two mounting frames, the top outer wall and the bottom inner wall of the mounting frame are respectively connected to the connecting frame and the first motor through bearings, the output shaft of the first motor is fixedly connected to the mounting rod, one end of the mounting rod is provided with a protrusion, the protrusion is slidably connected to the inner wall of the connecting frame, one side outer wall of the connecting frame is provided with a second gear, one side outer wall of the mounting frame is provided with a first gear, the first gear is meshed with the arc edge of the second gear, one side outer wall of the second gear is provided with a dust suction cover, one side outer wall of the dust suction cover is provided with a connecting pipe, one end of the connecting pipe extends to the interior of the polishing cabinet;

[0019] Scraping mechanism: located inside the grinding cabinet. The mold steel grinding equipment with chip removal structure provided by the utility model has the technical effect of avoiding the accumulation of metal chips, improving the working efficiency of the grinding equipment, reducing time cost and equipment wear cost, and reducing the threat to the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model discloses a schematic diagram of the overall structure of a mold steel grinding device with a chip removal structure.

[0021] Figure 2The utility model discloses a dust collecting hood and a connecting pipe structure schematic diagram of a mold steel grinding device with a chip removal structure.

[0022] Figure 3 The utility model discloses a dust collecting mechanism structure schematic diagram of a mold steel grinding device with a chip removal structure.

[0023] Figure 4 The utility model discloses a schematic diagram of the moving mechanism structure of a mold steel grinding device with a chip removal structure.

[0024] Figure 5 The utility model discloses a structural schematic diagram of a scraping mechanism of a mold steel grinding device with a chip removal structure.

[0025] Figure 6 The utility model discloses a schematic diagram of a knob structure of a mold steel grinding device with a chip removal structure.

[0026] In the attached drawings: 1. grinding cabinet; 2. support frame; 3. top plate; 4. first electric telescopic rod; 5. mounting frame; 6. connecting frame; 7. second electric telescopic rod; 8. fixing plate; 9. dust hood; 10. connecting pipe; 11. grinding machine; 12. knob; 13. first motor; 14. first gear; 15. electromagnet plate; 16. second gear; 17. connecting frame; 18. mounting rod; 19. third electric telescopic rod; 20. scraper; 21. connecting rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0028] The utility model discloses a mold steel grinding device with a chip removal structure. It is mainly used in traditional mold steel grinding equipment. When grinding the mold steel, a large amount of metal chips will be generated on the surface of the mold steel. If these metal chips are not cleaned up in time, they will hinder the direct contact between the grinding tool and the mold steel surface, resulting in reduced grinding efficiency, increased working time and cost, and the accumulation of metal chips may cause hidden dangers of sliding or stabbing, posing a threat to the safety of operators.

[0029] Reference Figure 1 , Figure 2 and Figure 3 A mold steel grinding device with a chip removal structure includes a base, a top outer wall of the base is provided with a top plate 3 and a grinding cabinet 1, a top outer wall of the grinding cabinet 1 is provided with a support frame 2, and also includes:

[0030] Moving mechanism: located directly below the top plate 3;

[0031] Dust collection mechanism: located on the outer walls of both sides of the support frame 2, the dust collection mechanism includes two mounting frames, the top outer wall and the bottom inner wall of the mounting frame are respectively connected with a connecting frame 17 and a first motor 13 through bearings, the output shaft of the first motor 13 is fixedly connected with a mounting rod 18, one end of the mounting rod 18 is provided with a protrusion, the protrusion is slidably connected to the inner wall of the connecting frame 17, one side outer wall of the connecting frame 17 is provided with a second gear 16, one side outer wall of the mounting frame is connected with a first gear 14 through a bearing, the first gear 14 is meshed with the arc edge of the second gear 16, one side outer wall of the second gear 16 is provided with a dust cover 9, one side outer wall of the dust cover 9 is provided with a connecting pipe 10, one end of the connecting pipe 10 extends to the interior of the polishing cabinet 1;

[0032] Scraping mechanism: located inside the grinding cabinet 1.

[0033] The second gear 16 is a fan-shaped structure. When the first gear 14 and the second gear 16 are meshed with each other, the first gear 14 oscillates 180 degrees. At the same time, the second gear 16 drives the dust cover 9 to swing left and right, thereby increasing the dust collection range and reducing the spread of metal debris.

[0034] In the specific implementation process, a filter is provided inside the dust hood 9 to intercept large particles of metal debris and prevent the dust hood 9 from being blocked.

[0035] Specifically, during use, the surface of the mold steel is polished by the moving mechanism. When a large amount of metal debris is generated during the polishing process, the first motor 13 is started, and the output shaft of the first motor 13 drives the mounting rod 18 and the protrusion to perform circular motion. At the same time, the protrusion slides in the connecting frame 17 and pushes the connecting frame 17 to swing left and right, thereby driving the second gear 16 to swing left and right synchronously. Since the first gear 14 and the second gear 16 are meshed with each other, the first gear 14 rotates synchronously, and then the dust hood 9 moves with the moving mechanism while the second gear 16 also swings left and right with a certain amplitude, thereby increasing the dust collection range and reducing the diffusion of metal debris. When used in conjunction with the scraper mechanism, the metal debris is pumped to the interior of the polishing cabinet 1 for centralized treatment. The device avoids the accumulation of metal debris, improves the working efficiency of the polishing equipment, reduces time cost and equipment wear cost, and reduces the threat to the safety of operators.

[0036] Reference Figure 5 and Figure 6, in a preferred embodiment, the scraping mechanism includes two electromagnetic iron plates 15 and two third electric telescopic rods 19. The electromagnetic iron plates 15 are inclined at an angle of 30 degrees to the horizontal plane. Thirteen connecting rods 21 are provided inside the grinding cabinet 1 between the two electromagnetic iron plates 15. Both ends of the connecting rods 21 are connected to the inner walls on both sides of the grinding cabinet 1 through bearings. The movable end of the third electric telescopic rod 19 is provided with a scraper 20.

[0037] Among them, the movable end of the third electric telescopic rod 19 and the scraper 20 form a "丄" shaped structure, which can scrape the metal debris on the electromagnetic iron plate 15 after power failure in a large range, preventing the metal debris from accumulating on the upper surface of the electromagnetic iron plate 15.

[0038] Specifically, during use, first energize the electromagnetic iron plate 15 to adsorb the metal debris generated on the surface of the processed and ground die steel. When it is necessary to process the iron waste on the upper surface of the electromagnetic iron plate 15, cut off the power supply of the electromagnetic iron plate 15, so that the electromagnetic iron plate 15 loses its magnetic adsorption effect, and the iron waste on the electromagnetic iron plate 15 slides down along the upper surface of the electromagnetic iron plate 15. Then, energize the third electric telescopic rod 19, and the movable end of the third electric telescopic rod 19 pushes the scraper 20 to move, thereby accelerating the cleaning of the metal debris on the electromagnetic iron plate 15, facilitating the metal debris to fall into the interior of the grinding cabinet 1 for centralized processing together. The provided connecting rods 21 prevent the debris inside the grinding cabinet 1 from being sucked out by the negative pressure of the dust suction hood 9. At the same time, the connecting rods 21 themselves can rotate, so that the metal debris falling on the upper surface of the connecting rods 21 can fall into the interior of the grinding cabinet 1 by rotation.

[0039] Refer to Figure 1 、 Figure 2 and Figure 4 , in a preferred embodiment, the moving mechanism includes a first electric telescopic rod 4. The movable end of the first electric telescopic rod 4 is provided with a mounting frame 5. A limiting groove is opened on the bottom outer wall of the top plate 3. The top of the mounting frame 5 is slidably connected to the inner wall of the limiting groove. The bottom outer wall of the mounting frame 5 is provided with a second electric telescopic rod 7. The movable end of the second electric telescopic rod 7 is provided with a fixing plate 8. The bottom outer wall of the fixing plate 8 is provided with a grinding machine 11.

[0040] Among them, connecting frames 6 are provided on both outer walls of the mounting frame 5. The connecting frames 6 are connected to the top of the mounting frame. An installation groove is opened on the top outer wall of the support frame 2. The bottom of the mounting frame is slidably connected to the inner wall of the installation groove. When the movable end of the first electric telescopic rod 4 pushes the mounting frame 5 to move, the connecting frames 6 and the mounting frame will also move synchronously in the installation groove, thereby driving the dust suction hood 9 to move synchronously, and further facilitating the metal debris and dust generated during the grinding of the die steel to be sucked into the interior of the grinding cabinet 1.

[0041] Specifically, when in use, first start the first electric telescopic rod 4, and the movable end of the first electric telescopic rod 4 drives the mounting frame 5 to move in the limit groove, so that the grinder 11 can move left and right while grinding the mold steel, and then start the second electric telescopic rod 7, and the movable end of the second electric telescopic rod 7 drives the fixed plate 8 and the grinder 11 to move downward, so that the distance between the grinder 11 and the mold steel can be adjusted according to the actual height of the mold steel, thereby increasing the practicability and flexibility of the device and improving the grinding efficiency of the mold steel.

[0042] Reference Figure 6 In a preferred embodiment, the outer walls of both sides of the support frame 2 are connected to limit rods by threads near the four corners, one end of the limit rod is provided with a knob 12, and the end of the limit rod away from the knob 12 is connected to the limit plate through a bearing, and the top outer wall of the grinding cabinet 1 is provided with a fixing groove near the two sides, and the bottom of the limit plate is slidably connected to the inner wall of the fixing groove.

[0043] Specifically, when in use, the mold steel is placed on the top of the grinding cabinet 1, and then the four knobs 12 are turned to flexibly adjust the distance between two adjacent limit plates according to the actual width of the mold steel. The fixed groove is provided to increase the stability of the limit plate when moving and provide a limiting effect on the limit plate.

[0044] Working principle: When in use, the surface of the mold steel is polished by the moving mechanism. When a large amount of metal debris is generated during the polishing process, the first motor 13 is started, and the output shaft of the first motor 13 drives the mounting rod 18 and the protrusion to perform circular motion. At the same time, the protrusion slides in the connecting frame 17 and pushes the connecting frame 17 to swing left and right, thereby driving the second gear 16 to swing left and right synchronously. Since the first gear 14 and the second gear 16 are meshed with each other, the first gear 14 rotates synchronously, and then the dust hood 9 moves with the moving mechanism while the second gear 16 also swings left and right with a certain amplitude, thereby increasing the dust collection range and reducing the diffusion of metal debris. When used in conjunction with the scraper mechanism, the metal debris is pumped to the interior of the polishing cabinet 1 for centralized treatment.

[0045] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A die steel grinding device with a chip removal structure, comprising a base, wherein the top outer wall of the base is provided with a top plate (3) and a grinding cabinet (1), characterized in that: A support frame (2) is provided on the outer wall of the top of the grinding cabinet body (1), and further includes: A moving mechanism: located directly below the top plate (3); A dust suction mechanism: located on the outer walls of both sides of the support frame (2). The dust suction mechanism includes two mounting frames. The top outer wall and the bottom inner wall of the mounting frame are respectively connected by bearings to a connecting frame (17) and a first motor (13). The output shaft of the first motor (13) is fixedly connected to a mounting rod (18). One end of the mounting rod (18) is provided with a convex block, and the convex block is slidably connected to the inner wall of the connecting frame (17). A second gear (16) is provided on one outer wall of the connecting frame (17), and a first gear (14) is provided on one outer wall of the mounting frame. The arc sides of the first gear (14) and the second gear (16) are meshed with each other. A dust suction hood (9) is provided on one outer wall of the second gear (16), and a connecting pipe (10) is provided on one outer wall of the dust suction hood (9). One end of the connecting pipe (10) extends into the grinding cabinet body (1); A scraping mechanism: located inside the grinding cabinet body (1).

2. The mold steel grinding equipment with chip removal structure according to claim 1 is characterized in that: The second gear (16) is of a sector structure.

3. The mold steel grinding equipment with chip removal structure according to claim 2, characterized in that: The scraping mechanism includes two electromagnetic iron plates (15) and two third electric telescopic rods (19). The electromagnetic iron plates (15) are inclined at an angle of 30 degrees to the horizontal plane. Thirteen connecting rods (21) are provided inside the grinding cabinet body (1) between the two electromagnetic iron plates (15). Both ends of the connecting rod (21) are connected to the inner walls of both sides of the grinding cabinet body (1) through bearings. A scraper (20) is provided at the movable end of the third electric telescopic rod (19).

4. The mold steel grinding equipment with chip removal structure according to claim 3 is characterized in that: The movable end of the third electric telescopic rod (19) and the scraper (20) form a "丄" shaped structure.

5. The mold steel grinding equipment with chip removal structure according to claim 1, characterized in that: The moving mechanism includes a first electric telescopic rod (4). The movable end of the first electric telescopic rod (4) is provided with a mounting frame (5). A limiting groove is provided on the bottom outer wall of the top plate (3). The top of the mounting frame (5) is slidably connected to the inner wall of the limiting groove. A second electric telescopic rod (7) is provided on the bottom outer wall of the mounting frame (5). The movable end of the second electric telescopic rod (7) is provided with a fixing plate (8). A grinding machine (11) is provided on the bottom outer wall of the fixing plate (8).

6. The mold steel grinding equipment with chip removal structure according to claim 5, characterized in that: Limit rods are connected to the outer walls of both sides of the support frame (2) near the four corners through threads. A knob (12) is provided at one end of the limit rod. A limiting plate is connected to the other end of the limit rod away from the knob (12) through a bearing. Fixing grooves are provided on the top outer wall of the grinding cabinet body (1) near both sides. The bottom of the limiting plate is slidably connected to the inner wall of the fixing groove.

7. The mold steel grinding equipment with chip removal structure according to claim 6, characterized in that: Connecting frames (6) are provided on the outer walls of both sides of the mounting frame (5). The connecting frames (6) are connected to the top of the mounting frame. An installation groove is provided on the top outer wall of the support frame (2). The bottom of the mounting frame is slidably connected to the inner wall of the installation groove.

8. The mold steel grinding equipment with chip removal structure according to claim 1, characterized in that: A filter screen is provided inside the dust suction hood (9).

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