Grinding machine for metal engraving plate
By designing a grinding machine for metal engraving plates with complex screws and bidirectional screw mechanisms, the problem of burrs on the surface after metal engraving is solved, and the uniformity and efficiency of grinding are achieved.
Patent Information
- Application Number
- CN202421639230.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-11
AI Technical Summary
After the metal carving is completed, there are often burrs on the surface and need to be polished, but manual polishing is uneven, which affects actual application.
A grinder for metal engraving plates is designed. Through a complex screw and bidirectional screw mechanism, the grinder and grinding blocks are driven to uniformly move, and the surface of the metal plate is polished.
It achieves uniformity of grinding the surface of metal plates, improves grinding efficiency and quality, and is suitable for surface treatment after metal engraving.
Smart Images
Figure CN222843727U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal carved plates, in particular to a grinder for metal carved plates. Background Art
[0002] The metal carved board is composed of three parts: surface material, core material and inner material. Its advantages include: it can maintain its beauty for a long time, has good sound insulation and flame retardant properties, strong thermal insulation performance, is healthy, safe and pollution-free, and can be installed quickly.
[0003] However, in the prior art, after the metal plate is engraved, burrs still remain on the surface, and the surface needs to be polished after engraving. The polishing process is usually performed manually, resulting in uneven polishing, which is not conducive to practical application. To address the above problems, we have introduced a grinder for metal engraving plates. Utility Model Content
[0004] The utility model discloses a grinder for a metal engraving plate, which aims to solve the technical problem that burrs still remain on the surface of a metal plate after engraving, and the surface needs to be polished after engraving. The polishing process is usually performed manually, resulting in uneven polishing, which is not conducive to practical application.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A grinder for a metal engraving plate comprises a base, wherein two first slide grooves are provided on the top of the base, first screws are rotatably connected inside the first slide grooves, a U-shaped frame is threadedly connected between the two first screws, a first bidirectional screw is rotatably connected to the inner wall of the U-shaped frame, two first screw blocks are threadedly connected to the outer side of the first bidirectional screw, connecting rods are rotatably connected to the bottoms of the first screw blocks, a U-shaped plate is rotatably connected between the bottoms of the two connecting rods, a second screw is rotatably connected to the inner wall of the U-shaped plate, a second screw is threadedly connected to the outer side of the second screw, a grinder is fixedly connected to the bottom of the second screw block, a grinding block is fixedly connected to the output shaft at the bottom of the grinder, and the first bidirectional screw is fixedly connected to an external transmission device.
[0007] Through the setting, by rotating the first screw rod, the U-shaped frame can be driven to move, and by rotating the first bidirectional screw rod, the first screw block can be driven to approach each other, so that the connecting rod can be driven to move, so that the U-shaped plate can be lifted and lowered, and then the second screw rod can be driven to move the second screw block, so that the second screw block can drive the grinder to move, so that the grinding block can evenly grind the surface of the metal plate.
[0008] In a preferred embodiment, a second slide groove is provided on the top of the base, a second bidirectional screw is rotatably connected inside the second slide groove, two third screw blocks are threadedly connected to the outer side of the second bidirectional screw, the tops of the third screw blocks are rotatably connected to bolts, and the outer sides of the bolts are threadedly connected to movable plates.
[0009] Through the arrangement, the third screw block can be driven to approach each other by rotating the second bidirectional screw rod, and then can be clamped according to the width of the metal plate, and the movable plate can be driven to clamp the metal plate by rotating the bolt.
[0010] In a preferred solution, a third slide groove is provided at the top of the base and on both sides of the second slide groove, a slide rod is slidably connected to the top of the movable plate and on both sides of the bolt, the bottom of the slide rod passes through the movable plate and extends to the top of the third slide groove and is fixedly connected with a guide wheel, and the guide wheel is slidably connected to the inner wall of the third slide groove.
[0011] Through the setting, the movable plate can move more smoothly through the limitation of the slide bar, and the slide bar can move according to the movable plate through the rolling of the guide wheel inside the third slide groove.
[0012] In a preferred solution, springs are fixedly connected to the bottom of the movable plate at equal distances, clamping plates are fixedly connected between the bottoms of the springs, and limiting blocks are fixedly connected to the tops of the slide bars.
[0013] Through the arrangement, the elasticity of the spring can enable the movable plate to drive the clamping plate to perform buffering in the process of clamping the metal plate.
[0014] In a preferred embodiment, empty grooves are provided on both sides of the U-shaped frame, the U-shaped plates are slidably connected to the inner walls of the empty grooves, a second servo motor is fixedly connected to the outer side of the U-shaped plate, an output shaft of the second servo motor is fixedly connected to the second screw, a first servo motor is fixedly connected to the outer side of the base, and an output shaft of the first servo motor is fixedly connected to one of the first screws.
[0015] Through the arrangement, the transmission of the second servo motor can drive the first screw to rotate, and the operation of the first servo motor can drive the first screw to rotate.
[0016] In a preferred embodiment, a second turntable is rotatably connected to the outer side of the base, and the second turntable is fixedly connected to the second bidirectional screw. One end of the two first screws extends to the outer side of the base and a pulley is fixedly installed between them, and the top of the bolt is fixedly connected to the first turntable.
[0017] Through the arrangement, rotating the second turntable can drive the second bidirectional screw to rotate, and through the transmission of the pulley, the two first screws can be made to rotate synchronously.
[0018] The utility model provides a grinding machine for metal engraving plates, which has the following advantages:
[0019] First, by rotating the first screw rod, the U-shaped frame can be driven to move, and by rotating the first bidirectional screw rod, the first screw block can be driven to approach each other, so that the connecting rod can be driven to move, so that the U-shaped plate can be lifted and lowered, and then the second screw rod can be driven to move the second screw block, so that the second screw block drives the grinder to move, so that the grinding block can evenly grind the surface of the metal plate;
[0020] Secondly, by rotating the second bidirectional screw, the third screw block can be driven to approach each other, and then clamp the metal plate according to the width of the metal plate, and by rotating the bolt, the movable plate can be driven to clamp the metal plate, and the sliding rod is limited so that the movable plate can move more smoothly, and the guide wheel rolls inside the third sliding groove so that the sliding rod can move according to the movable plate, and the two first screws can be driven to rotate synchronously through the transmission of the pulley, and the first screw can be driven to rotate through the transmission of the second servo motor, and rotating the second turntable can drive the second bidirectional screw to rotate. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 The utility model is a three-dimensional schematic diagram of a grinder for a metal engraving plate.
[0022] Figure 2 The utility model is a schematic top view of a grinder for a metal engraving plate.
[0023] Figure 3 The utility model is a cross-sectional stereoscopic schematic diagram of a grinder for a metal engraving plate.
[0024] Figure 4 The utility model is a schematic cross-sectional side view of a grinder for a metal engraving plate.
[0025] In the accompanying drawings: 1. base; 2. first slide groove; 3. first screw; 4. U-shaped frame; 5. first bidirectional screw; 6. first screw block; 7. connecting rod; 8. U-shaped plate; 9. second screw; 10. second screw block; 11. grinder; 12. grinding block; 13. empty groove; 14. pulley; 15. second slide groove; 16. second bidirectional screw; 17. third screw block; 18. bolt; 19. moving plate; 20. slide rod; 21. third slide groove; 22. guide wheel; 23. limit block; 24. first turntable; 25. second turntable; 26. first servo motor; 27. second servo motor; 28. spring; 29. clamping plate. DETAILED DESCRIPTION
[0026] 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.
[0027] The utility model discloses a grinder for a metal engraving plate, which is mainly used for metal plates with burrs remaining on the surface after engraving, and thus needs to be polished after engraving. The polishing process is usually performed manually, resulting in uneven polishing, which is not conducive to actual application scenarios.
[0028] Reference Figure 1 and Figure 2 A grinder for a metal engraving plate comprises a base 1, wherein two first slide grooves 2 are provided on the top of the base 1, first screw rods 3 are rotatably connected inside the first slide grooves 2, a U-shaped frame 4 is threadedly connected between the two first screw rods 3, a first bidirectional screw rod 5 is rotatably connected to the inner wall of the U-shaped frame 4, two first screw blocks 6 are threadedly connected to the outer side of the first bidirectional screw rod 5, a connecting rod 7 is rotatably connected to the bottom of the first screw block 6, a U-shaped plate 8 is rotatably connected between the bottoms of the two connecting rods 7, a second screw rod 9 is rotatably connected to the inner wall of the U-shaped plate 8, a second screw block 10 is threadedly connected to the outer side of the second screw rod 9, a grinder 11 is fixedly connected to the bottom of the second screw block 10, a grinding machine 11 is fixedly connected to the output shaft at the bottom of the grinder 11, and a grinding block 12 is fixedly connected to the first bidirectional screw rod 5 and an external transmission device.
[0029] In this embodiment: by rotating the first screw rod 3, the U-shaped frame 4 can be driven to move, and by rotating the first bidirectional screw rod 5, the first screw block 6 can be driven to approach each other, so that the connecting rod 7 can be driven to move, so that the U-shaped plate 8 can be lifted and lowered, and then the second screw rod 9 can be driven to move the second screw block 10, so that the second screw block 10 drives the grinder 11 to move, so that the grinding block 12 can evenly grind the surface of the metal plate.
[0030] Reference Figure 1 and Figure 4 In a preferred embodiment, a second slide groove 15 is provided on the top of the base 1, and a second bidirectional screw 16 is rotatably connected inside the second slide groove 15. The outer side of the second bidirectional screw 16 is threadedly connected to two third screw blocks 17. The tops of the third screw blocks 17 are rotatably connected to bolts 18, and the outer sides of the bolts 18 are threadedly connected to movable plates 19.
[0031] In this embodiment: by rotating the second bidirectional screw 16, the third screw block 17 can be driven to approach each other, and then the metal plate can be clamped according to its width. By rotating the bolt 18, the movable plate 19 can be driven to clamp the metal plate.
[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, a third slide groove 21 is provided at the top of the base 1 and on both sides of the second slide groove 15, and a slide rod 20 is slidably connected to the top of the movable plate 19 and on both sides of the bolt 18. The bottom of the slide rod 20 penetrates the movable plate 19 and extends to the top of the third slide groove 21 and is fixedly connected with a guide wheel 22, which is slidably connected to the inner wall of the third slide groove 21.
[0033] In this embodiment, the sliding rod 20 is limited so that the movable plate 19 can move more smoothly, and the guide wheel 22 rolls inside the third sliding groove 21 so that the sliding rod 20 can move according to the movable plate 19 .
[0034] Reference Figure 1 and Figure 2 In a preferred embodiment, springs 28 are fixedly connected to the bottom of the movable plate 19 at equal distances, clamping plates 29 are fixedly connected between the bottoms of the multiple springs 28, and the tops of the slide rods 20 are fixedly connected to the limiting blocks 23.
[0035] In this embodiment, the elasticity of the spring 28 enables the movable plate 19 to drive the clamping plate 29 to clamp the metal plate and thus provide a buffer.
[0036] Reference Figure 1 and Figure 3In a preferred embodiment, both sides of the U-shaped frame 4 are provided with empty grooves 13, the U-shaped plates 8 are slidably connected to the inner walls of the empty grooves 13, the outer side of the U-shaped plate 8 is fixedly connected to a second servo motor 27, the output shaft of the second servo motor 27 is fixedly connected to the second screw 9, the outer side of the base 1 is fixedly connected to a first servo motor 26, and the output shaft of the first servo motor 26 is fixedly connected to one of the first screws 3.
[0037] In this embodiment, the second servo motor 27 drives the first screw rod 3 to rotate, and the first servo motor 26 drives the first screw rod 3 to rotate.
[0038] Reference Figure 1 and Figure 4 In a preferred embodiment, the outer side of the base 1 is rotatably connected to a second turntable 25, the second turntable 25 is fixedly connected to the second bidirectional screw 16, one end of the two first screws 3 extends to the outside of the base 1 and a pulley 14 is fixedly installed between them, and the top of the bolt 18 is fixedly connected to the first turntable 24.
[0039] In this embodiment, the rotation of the second rotating disk 25 can drive the second bidirectional screw 16 to rotate, and the transmission of the pulley 14 can make the two first screws 3 rotate synchronously.
[0040] Working principle: When in use, the U-shaped frame 4 can be driven to move by rotating the first screw rod 3, and the first bidirectional screw rod 5 can be driven to drive the first screw block 6 to approach each other, so that the connecting rod 7 can be driven to move, so that the U-shaped plate 8 can be lifted and lowered, and then the second screw rod 9 can be driven to move the second screw block 10, so that the second screw block 10 drives the grinder 11 to move, so that the grinding block 12 can evenly grind the surface of the metal plate;
[0041] By rotating the second bidirectional screw 16, the third screw block 17 can be driven to approach each other, and then clamp the metal plate according to the width. By rotating the bolt 18, the movable plate 19 can be driven to clamp the metal plate. The sliding rod 20 is limited so that the movable plate 19 can move more smoothly. The guide wheel 22 rolls inside the third slide groove 21, so that the sliding rod 20 can move according to the movable plate 19. The two first screws 3 can be rotated synchronously through the transmission of the pulley 14. The first screw 3 can be driven to rotate through the transmission of the second servo motor 27. Rotating the second turntable 25 can drive the second bidirectional screw 16 to rotate.
[0042] 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 grinding machine for a metal engraving plate, comprising a base (1), characterized in that: The top of the base (1) is provided with two first sliding grooves (2), the interior of each of the first sliding grooves (2) is rotatably connected with a first screw rod (3), a U-shaped frame (4) is threadedly connected between the two first screw rods (3), an inner wall of the U-shaped frame (4) is rotatably connected with a first bidirectional screw rod (5), the outer side of the first bidirectional screw rod (5) is threadedly connected with two first screw blocks (6), the bottom of each of the first screw blocks (6) is rotatably connected with a connecting rod (7), a U-shaped plate (8) is rotatably connected between the bottoms of the two connecting rods (7), a second screw rod (9) is rotatably connected to the inner wall of the U-shaped plate (8), the outer side of the second screw rod (9) is threadedly connected with a second screw block (10), the bottom of the second screw block (10) is fixedly connected with a grinder (11), the output shaft at the bottom of the grinder (11) is fixedly connected with a grinding block (12), and the first bidirectional screw rod (5) is fixedly connected to an external transmission device.
2. A grinding machine for metal engraving plates according to claim 1, characterized in that: A second slide groove (15) is provided at the top of the base (1), a second bidirectional screw rod (16) is rotatably connected inside the second slide groove (15), two third screw blocks (17) are threadedly connected to the outer side of the second bidirectional screw rod (16), the tops of the third screw blocks (17) are rotatably connected to bolts (18), and the outer sides of the bolts (18) are threadedly connected to movable plates (19).
3. A grinding machine for metal engraving plates according to claim 2, characterized in that: A third slide groove (21) is provided at the top of the base (1) and on both sides of the second slide groove (15); a slide rod (20) is slidably connected to the top of the movable plate (19) and on both sides of the bolt (18); the bottom of the slide rod (20) penetrates the movable plate (19) and extends to the top of the third slide groove (21) and is fixedly connected to a guide wheel (22); the guide wheel (22) is slidably connected to the inner wall of the third slide groove (21).
4. A grinding machine for metal engraving plates according to claim 3, characterized in that: The bottom of the movable plate (19) is fixedly connected with springs (28) at equal distances, the bottoms of the plurality of springs (28) are fixedly connected with clamping plates (29), and the tops of the sliding rods (20) are fixedly connected with limit blocks (23).
5. A grinding machine for metal engraving plates according to claim 1, characterized in that: Both sides of the U-shaped frame (4) are provided with empty grooves (13), the U-shaped plates (8) are slidably connected to the inner walls of the empty grooves (13), the outer side of the U-shaped plate (8) is fixedly connected to a second servo motor (27), the output shaft of the second servo motor (27) is fixedly connected to a second screw rod (9), the outer side of the base (1) is fixedly connected to a first servo motor (26), the output shaft of the first servo motor (26) is fixedly connected to one of the first screw rods (3).
6. A grinding machine for metal engraving plates according to claim 3, characterized in that: The outer side of the base (1) is rotatably connected to a second turntable (25), the second turntable (25) is fixedly connected to a second bidirectional screw (16), one end of each of the two first screws (3) extends to the outer side of the base (1) and a pulley (14) is fixedly installed between them, and the top of each of the bolts (18) is fixedly connected to the first turntable (24).