Metal label processing device

Abstract

The utility model discloses a metal label processing device, and relates to the technical field of metal label processing, in particular to a metal label processing device which comprises a bottom plate, a middle seat, a top plate and a polishing device, a supporting column is fixedly connected among the bottom plate, the middle seat and the top plate, the middle seat is located between the bottom plate and the top plate, and the polishing device is located between the bottom plate and the top plate. And a grinding device for grinding is installed on the middle base, the inner side of the middle base is movably sleeved with an annular plate, the inner side of the annular plate is fixedly connected with a second electric push rod, and one end of the second electric push rod is fixed to the grinding device. According to the metal label processing device, the longitudinal limiting plate and the transverse limiting plate can be driven by the output shafts of the longitudinal motor and the transverse motor to move and then adjusted, and when the longitudinal limiting plate and the transverse limiting plate are adjusted, the connecting angle seat can be driven to move relatively.

Description

Technical Field

[0001] The utility model relates to the technical field of metal sign processing, and particularly relates to a metal sign processing device. Background Art

[0002] When processing metal signs, since cutting is performed in batches, a large number of burrs exist at the edges and corners of many metal signs. If they are not polished, it will not only affect sales but also cause harm to users. Therefore, a corner grinding device is needed to grind the edges and corners of metal signs. For the grinding of metal signs, the metal signs are usually clamped by a clamping mechanism to fix the metal signs and ensure that the edges of the metal signs can be stably ground. However, during the production of metal signs, due to the different sizes of the required metal signs, when the clamping mechanism clamps the metal signs, the edge part of the metal signs may extend too much. Then, under the action of the force generated by the grinding of the grinding device, the edges of the metal signs may be bent, thus affecting the grinding effect. For this reason, we propose a metal sign processing device. Content of the Utility Model

[0003] The utility model provides a metal sign processing device, which solves the problems raised in the above background art.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A metal sign processing device includes a bottom plate, an intermediate seat, a top plate, and a grinding device. Support columns are fixedly connected among the bottom plate, the intermediate seat, and the top plate. The intermediate seat is located in the middle of the bottom plate and the top plate, and a grinding device for grinding is installed on the intermediate seat. An annular plate is movably sleeved inside the intermediate seat. A second electric push rod is fixedly connected to the inner side of the annular plate. One end of the second electric push rod is fixed to the grinding device. Limiting devices capable of performing up-and-down clamping are arranged at the top of the bottom plate and the bottom of the top plate. The limiting device includes a horizontally movable transverse limiting plate, a vertically movable longitudinal limiting plate, and a connecting corner seat that moves relatively at the corner. The connecting corner seat is fixedly connected with a longitudinal connecting rod movably connected to the transverse limiting plate and a transverse connecting rod movably connected to the longitudinal limiting plate.

[0005] Optionally, a driving gear is connected to the inside of the intermediate seat through a shaft pin, and a grinding motor is fixedly connected to the bottom of the intermediate seat. The output shaft of the grinding motor is connected to the driving gear. One side of the driving gear is engaged with the outer side of the annular plate.

[0006] Optionally, the limiting device further includes a limiting frame. A first electric push rod is fixedly connected to the middle of the upper limiting frame. The top end of the first electric push rod is fixed to the bottom of the top plate. The lower limiting frame is fixed to the top of the middle seat.

[0007] Optionally, a transverse guide rod is fixedly connected to the middle of the inner side of the transverse limiting plate. One end of the transverse guide rod is movably connected to a cross connecting frame. A longitudinal guide rod is fixedly connected to the middle of the inner side of the longitudinal limiting plate. The longitudinal guide rod is movably connected to the cross connecting frame.

[0008] Optionally, a transverse driving threaded column is movably sleeved in the middle of the cross connecting frame. One end of the transverse driving threaded column is movably sleeved with a longitudinal driving threaded column. A plurality of fixed sliding columns are fixedly connected to the cross connecting frame. One end of the fixed sliding column is fixed to the limiting frame.

[0009] Optionally, a longitudinal adjusting collar and a transverse adjusting collar are movably connected to the fixed sliding columns together. The longitudinal adjusting collar is threadedly connected to the outside of the longitudinal driving threaded column. The transverse adjusting collar is threadedly connected to the outside of the transverse driving threaded column. A longitudinal driven gear movably sleeved in the limiting frame is fixedly connected to the outside of one end of the longitudinal driving threaded column. A linkage shaft in the shape of a cylinder passing through the middle of the longitudinal driving threaded column is fixedly connected to the middle of one end of the transverse driving threaded column. One end of the linkage shaft extends into the inside of the limiting frame and is fixedly connected to a transverse driven gear movably sleeved in the limiting frame.

[0010] Optionally, a longitudinal motor and a transverse motor are fixedly installed inside the limiting frame. The output shaft of the longitudinal motor is fixedly connected to a longitudinal transmission gear engaged with the longitudinal driven gear. The output shaft of the transverse motor is fixedly connected to a transverse transmission gear engaged with the transverse driven gear.

[0011] Optionally, a longitudinal transmission rod is connected to the outside of the longitudinal adjusting collar through a shaft pin. One end of the longitudinal transmission rod is connected to the longitudinal limiting plate through a shaft pin. A transverse transmission rod is connected to the outside of the transverse adjusting collar through a shaft pin. One end of the transverse transmission rod is connected to the transverse limiting plate through a shaft pin.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the metal nameplate processing device, driven by the output shafts of the longitudinal motor and the transverse motor, the longitudinal limiting plate and the transverse limiting plate can move, and then be adjusted. When the longitudinal limiting plate and the transverse limiting plate are adjusted, the connecting angle seat can be driven to move relatively, so that it can be adjusted according to different metal nameplates, thus ensuring the grinding quality of the metal nameplate.

[0014] 2. The metal sign processing device drives the driving gear to rotate by the output shaft of the grinding motor, and then rotates the annular plate. With the cooperation of the telescopic movement of the second electric push rod, the grinding device can grind around the metal label, and then process the metal label once, making its processing more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 is a schematic structural diagram of the connection of the driving gear of the present invention;

[0017] Figure 3 is a schematic cross-sectional structural diagram of the connection of the limiting frame of the present invention;

[0018] Figure 4 is a schematic structural diagram of the connection of the cross-shaped connecting frame of the present invention;

[0019] Figure 5 is a schematic cross-sectional structural diagram of the connection of the cross-shaped connecting frame of the present invention;

[0020] Figure 6 is a schematic structural diagram of part A of the present invention.

[0021] In the figure: 1. Bottom plate; 2. Intermediate seat; 3. Top plate; 4. Grinding device; 5. Annular plate; 6. Grinding motor; 7. Driving gear; 8. First electric push rod; 9. Limiting frame; 10. Second electric push rod; 11. Longitudinal motor; 12. Transverse motor; 13. Transverse limiting plate; 14. Transverse guide rod; 15. Cross-shaped connecting frame; 16. Transverse driving threaded column; 17. Transverse transmission rod; 18. Longitudinal transmission gear; 19. Transverse transmission gear; 20. Longitudinal driven gear; 21. Transverse driven gear; 22. Longitudinal driving threaded column; 23. Longitudinal adjusting collar; 24. Transverse adjusting collar; 25. Connecting angle seat; 26. Transverse connecting rod; 27. Longitudinal connecting rod; 28. Fixed sliding column; 29. Longitudinal guide rod; 30. Longitudinal transmission rod; 31. Longitudinal limiting plate; 32. Linking shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 to 6, a metal sign processing device, including a bottom plate 1, an intermediate seat 2, a top plate 3, and a grinding device 4. Support columns are fixedly connected among the bottom plate 1, the intermediate seat 2, and the top plate 3. The intermediate seat 2 is located in the middle of the bottom plate 1 and the top plate 3, and a grinding device 4 for grinding is installed on the intermediate seat 2. The metal sign is ground by the grinding device 4, which is prior art and will not be improved here, so no further description will be given. An annular plate 5 is movably sleeved inside the intermediate seat 2. The annular plate 5 can rotate at a fixed position on the intermediate seat 2. A second electric push rod 10 is fixedly connected to the inner side of the annular plate 5. Driven by the annular plate 5, the second electric push rod 10 can rotate. One end of the second electric push rod 10 is fixed to the grinding device 4. Driven by the second electric push rod 10, the grinding device 4 can rotate. And under the action of the telescopic movement of the second electric push rod 10, the grinding device 4 can contact the metal sign to grind it. At the top of the bottom plate 1 and the bottom of the top plate 3, limiting devices for clamping up and down are provided. The limiting device includes a horizontal limiting plate 13 that can move horizontally, a vertical limiting plate 31 that can move vertically horizontally, and a connecting corner seat 25 that moves relatively at the corner. By relatively adjusting the horizontal limiting plate 13 and the vertical limiting plate 31, it can adapt to different metal signs, thus ensuring the grinding effect. The connecting corner seat 25 is fixedly connected with a vertical connecting rod 27 movably connected to the horizontal limiting plate 13 and a horizontal connecting rod 26 movably connected to the vertical limiting plate 31. During adjustment, the connecting corner seat 25 can be adjusted accordingly, making its use more convenient.

[0024] Please refer to Figures 1 to 5 , a driving gear 7 is connected to the inside of the intermediate seat 2 through a pin. The driving gear 7 can rotate at a fixed position inside the intermediate seat 2 with the pin as the axis. And a grinding motor 6 is fixedly connected to the bottom of the intermediate seat 2. The output shaft of the grinding motor 6 is connected to the driving gear 7. One side of the driving gear 7 is engaged with the outer side of the annular plate 5. Driven by the output shaft of the grinding motor 6, the driving gear 7 can rotate. And driven by the driving gear 7, the annular plate 5 can rotate.

[0025] Please refer to Figures 1 to 6 , the limiting device further includes a limiting frame 9. A first electric push rod 8 is fixedly connected to the top of the upper limiting frame 9 in the middle. The top end of the first electric push rod 8 is fixed to the bottom of the top plate 3. The lower limiting frame 9 is fixed to the top of the intermediate seat 2. Driven by the first electric push rod 8, the upper limiting device can move down to clamp the metal sign with the lower limiting device.

[0026] Please refer to Figures 1 to 5, a transverse guide rod 14 is fixedly connected to the middle inside the transverse limiting plate 13. One end of the transverse guide rod 14 is movably connected to a cross connecting frame 15. The transverse guide rod 14 and the cross connecting frame 15 can move relative to each other to ensure that the transverse limiting plate 13 can be adjusted smoothly. A longitudinal guide rod 29 is fixedly connected to the middle inside the longitudinal limiting plate 31. The longitudinal guide rod 29 is movably connected to the cross connecting frame 15. The longitudinal guide rod 29 and the cross connecting frame 15 can move relative to each other to ensure that the longitudinal limiting plate 31 can be adjusted smoothly.

[0027] Please refer to Figures 1 to 6 , a transverse driving threaded column 16 is movably sleeved in the middle of the cross connecting frame 15. The transverse driving threaded column 16 can rotate at a fixed position on the cross connecting frame 15. One end of the transverse driving threaded column 16 is movably sleeved with a longitudinal driving threaded column 22. The longitudinal driving threaded column 22 can rotate at a fixed position on the transverse driving threaded column 16. A plurality of fixed sliding columns 28 are fixedly connected to the cross connecting frame 15. One end of the fixed sliding column 28 is fixed to the limiting frame 9.

[0028] Please refer to Figures 1 to 6 , a longitudinal adjusting collar 23 and a transverse adjusting collar 24 are movably connected to the fixed sliding columns 28 together. The longitudinal adjusting collar 23 and the transverse adjusting collar 24 can move up and down along a fixed track on the fixed sliding columns 28. The longitudinal adjusting collar 23 is threadedly connected to the outside of the longitudinal driving threaded column 22. Then, the rotation of the longitudinal driving threaded column 22 can drive the longitudinal adjusting collar 23 to move up and down. The transverse adjusting collar 24 is threadedly connected to the outside of the transverse driving threaded column 16. Then, the rotation of the transverse driving threaded column 16 can drive the transverse adjusting collar 24 to move up and down. A longitudinal driven gear 20 that is movably sleeved inside the limiting frame 9 is fixedly connected to the outside of one end of the longitudinal driving threaded column 22. The longitudinal driven gear 20 can drive the longitudinal driving threaded column 22 to rotate. A linkage shaft 32 that passes through the middle of the longitudinal driving threaded column 22 in a cylindrical shape is fixedly connected to the middle of one end of the transverse driving threaded column 16. The linkage shaft 32 can rotate relative to the longitudinal driving threaded column 22. Driven by the linkage shaft 32, the transverse driving threaded column 16 can rotate. One end of the linkage shaft 32 extends into the inside of the limiting frame 9 and is fixedly connected to a transverse driven gear 21 that is movably sleeved inside the limiting frame 9. The transverse driven gear 21 can drive the linkage shaft 32 to rotate.

[0029] Please refer to Figures 1 to 6, a longitudinal motor 11 and a transverse motor 12 are fixedly installed inside the limiting frame 9. The output shaft of the longitudinal motor 11 is fixedly connected with a longitudinal transmission gear 18 that meshes with a longitudinal driven gear 20. Driven by the output shaft of the longitudinal motor 11, the longitudinal transmission gear 18 can drive the longitudinal driven gear 20 to rotate. The output shaft of the transverse motor 12 is fixedly connected with a transverse transmission gear 19 that meshes with a transverse driven gear 21. Driven by the output shaft of the transverse motor 12, the transverse transmission gear 19 can drive the transverse driven gear 21 to rotate.

[0030] Please refer to Figures 1 to 6 , the outside of the longitudinal adjustment collar 23 is connected by a pin to a longitudinal transmission rod 30. The longitudinal transmission rod 30 can rotate relative to the longitudinal adjustment collar 23. One end of the longitudinal transmission rod 30 is connected to the longitudinal limiting plate 31 by a pin. The longitudinal transmission rod 30 can rotate relative to the longitudinal limiting plate 31. Through the transmission of the longitudinal transmission rod 30, the longitudinal limiting plate 31 can be moved and adjusted. The outside of the transverse adjustment collar 24 is connected by a pin to a transverse transmission rod 17. The transverse transmission rod 17 can rotate relative to the transverse adjustment collar 24. One end of the transverse transmission rod 17 is connected to the transverse limiting plate 13 by a pin. The transverse transmission rod 17 can rotate relative to the transverse limiting plate 13. Through the transmission of the transverse transmission rod 17, the transverse limiting plate 13 can be moved and adjusted.

[0031] In summary, when using this metal sign processing device, place the metal sign between the limiting devices. Driven by the first electric push rod 8, the two limiting devices can clamp the metal sign. Then, driven by the output shaft of the grinding motor 6, the driving gear 7 rotates, so that the annular plate 5 can rotate. And with the cooperation of the telescopic movement of the second electric push rod 10, the grinding device 4 can contact the edge of the metal sign and then grind it. Driven by the output shaft of the longitudinal motor 11, the longitudinal transmission gear 18 rotates, and then the longitudinal driven gear 20 drives the longitudinal driving threaded rod 22 to rotate, so that the longitudinal adjustment collar 23 can be lifted and lowered. Through the transmission of the longitudinal transmission rod 30, the longitudinal limiting plate 31 can be adjusted. Driven by the output shaft of the transverse motor 12, the transverse transmission gear 19 rotates, and then the transverse driven gear 21 drives the linkage shaft 32 to rotate, and then the transverse driving threaded rod 16 can rotate, so that the transverse adjustment collar 24 can be lifted and lowered. Through the transmission of the transverse transmission rod 17, the transverse limiting plate 13 can be adjusted.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A metal sign processing device, comprising a bottom plate (1), an intermediate seat (2), a top plate (3), and a grinding device (4). Support columns are fixedly connected together among the bottom plate (1), the intermediate seat (2), and the top plate (3). The intermediate seat (2) is located between the bottom plate (1) and the top plate (3), and a grinding device (4) for grinding is installed on the intermediate seat (2). It is characterized in that: An annular plate (5) is movably sleeved inside the middle seat (2). A second electric push rod (10) is fixedly connected to the inner side of the annular plate (5). One end of the second electric push rod (10) is fixed to the grinding device (4). Limiting devices capable of clamping up and down are arranged on the top of the bottom plate (1) and the bottom of the top plate (3). The limiting device includes a horizontal limiting plate (13) capable of horizontally moving transversely, a vertical limiting plate (31) capable of horizontally moving vertically, and a connecting corner seat (25) that moves relatively at the corner. The connecting corner seat (25) is fixedly connected with a longitudinal connecting rod (27) movably connected to the horizontal limiting plate (13) and a transverse connecting rod (26) movably connected to the vertical limiting plate (31).

2. The metal sign processing device according to claim 1, characterized in that: A driving gear (7) is connected to the inside of the middle seat (2) through a pin. A grinding motor (6) is fixedly connected to the bottom of the middle seat (2). The output shaft of the grinding motor (6) is connected to the driving gear (7). One side of the driving gear (7) is engaged with the outer side of the annular plate (5).

3. A metal sign processing device according to claim 2, characterized in that: The limiting device further includes a limiting frame (9). A first electric push rod (8) is fixedly connected to the top of the upper limiting frame (9). The top end of the first electric push rod (8) is fixed to the bottom of the top plate (3). The lower limiting frame (9) is fixed to the top of the middle seat (2).

4. The metal sign processing device according to claim 3, wherein: A transverse guide rod (14) is fixedly connected to the middle of the inner side of the horizontal limiting plate (13). One end of the transverse guide rod (14) is movably connected to a cross connecting frame (15). A longitudinal guide rod (29) is fixedly connected to the middle of the inner side of the vertical limiting plate (31). The longitudinal guide rod (29) is movably connected to the cross connecting frame (15).

5. The metal sign processing device according to claim 4, wherein: A transverse driving threaded column (16) is movably sleeved in the middle of the cross connecting frame (15). One end of the transverse driving threaded column (16) is movably sleeved with a longitudinal driving threaded column (22). A plurality of fixed sliding columns (28) are fixedly connected to the cross connecting frame (15). One end of the fixed sliding column (28) is fixed to the limiting frame (9).

6. A metal sign processing device according to claim 5, characterized in that: A longitudinal adjusting ring sleeve (23) and a transverse adjusting ring sleeve (24) are movably connected to the fixed sliding column (28) together. The longitudinal adjusting ring sleeve (23) is threadedly connected to the outside of the longitudinal driving threaded column (22). The transverse adjusting ring sleeve (24) is threadedly connected to the outside of the transverse driving threaded column (16). A longitudinal driven gear (20) movably sleeved in the limiting frame (9) is fixedly connected to the outside of one end of the longitudinal driving threaded column (22). A linkage shaft (32) in a cylindrical shape passing through the middle of the longitudinal driving threaded column (22) is fixedly connected to the middle of one end of the transverse driving threaded column (16). One end of the linkage shaft (32) extends into the inside of the limiting frame (9) and is fixedly connected to a transverse driven gear (21) movably sleeved in the limiting frame (9).

7. A metal sign processing device according to claim 6, characterized in that: Inside the defined frame (9), a longitudinal motor (11) and a transverse motor (12) are fixedly installed. The output shaft of the longitudinal motor (11) is fixedly connected to a longitudinal transmission gear (18) that meshes with a longitudinal driven gear (20). The output shaft of the transverse motor (12) is fixedly connected to a transverse transmission gear (19) that meshes with a transverse driven gear (21).

8. A metal sign processing device according to claim 7, characterized in that: On the outer side of the longitudinal adjustment collar (23), a longitudinal transmission rod (30) is connected by a pin. One end of the longitudinal transmission rod (30) is connected to a longitudinal limiting plate (31) by a pin. On the outer side of the transverse adjustment collar (24), a transverse transmission rod (17) is connected by a pin. One end of the transverse transmission rod (17) is connected to a transverse limiting plate (13) by a pin.

Images