Auxiliary feeding device for numerical control center

Abstract

The utility model relates to the technical field of auxiliary feeding devices, and discloses an auxiliary feeding device for a numerical control center, which comprises a workbench, the lower surface of the workbench is fixedly connected with a first fixing plate, the outer wall of the first fixing plate is fixedly connected with a second fixing plate, the output end of a first motor is fixedly connected with a first rotating shaft, and the output end of the second motor is fixedly connected with a second rotating shaft. A fixing ring is fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is rotatably connected to the inner wall of the connecting plate, a third rotating shaft is fixedly connected to the inner wall of the connecting ring plate, a first fixing block is rotatably connected to the outer wall of the third rotating shaft, and a limiting assembly is arranged on the lower surface of the workbench. According to the conveying device, the first motor works to drive the first rotating shaft to rotate so as to drive the connecting plate to rotate, the connecting plate rotates to drive the connecting ring plate to rotate so as to drive the conveying plate to turn over, when the first motor works, the conveying plate can be driven to turn over to different angles, and therefore the effect of being suitable for production lines of different heights can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary feeding devices, in particular to an auxiliary feeding device used in a numerical control center. Background Art

[0002] A CNC center is an advanced equipment used for automated processing. It usually consists of a CNC machine tool, a control system, and related auxiliary equipment. A CNC machine tool is a machine that controls the processing movement of tools and workpieces through pre-programmed instructions, and the control system is responsible for receiving, interpreting, and executing these instructions to achieve a precise and efficient processing process. The auxiliary feeding device of the CNC center is usually a device used in automated processing. These devices can include various automatic feeding systems, such as automatic feeders, automatic feeding conveyor belts, or robotic devices. Their main function is to transfer raw materials or workpieces from storage areas or previous processes to CNC machine tools for processing. These devices can improve production efficiency, reduce manual operations, and reduce production costs, and are usually integrated with the control system of CNC machine tools to achieve a fully automated production process.

[0003] After searching, the publication number CN215754813U discloses an auxiliary feeding device for a numerical control center, including a base frame, an angle adjustment mechanism is arranged on the outside of the base frame, an auxiliary feeding mechanism is arranged on the outside of the angle adjustment mechanism, the tops of the two support rods are hinged with a first hinge seat, two hydraulic pumps located on the back of the support rods are fixedly installed on the top of the base frame, the output shafts of the two hydraulic pumps are hinged with a second hinge seat, and the tops of the two first hinge seats and the two second hinge seats are fixedly connected with a mounting table. In the auxiliary feeding device for a numerical control center, during the feeding and transmission process, the two hydraulic pumps are started to drive the back side of the mounting table to rise, and at the same time, the mounting table is adjusted through the two first hinge seats and the second hinge seats, so that the mounting table tilts forward, and the tilt of the mounting table is used to make the transmission of raw materials more efficient and save energy consumption.

[0004] In the above application, during the feed transmission process, two hydraulic pumps are started to drive the back side of the mounting table to rise. At the same time, the mounting table is adjusted through two first articulated seats and the second articulated seats so that the mounting table tilts forward. The inclination of the mounting table makes the transmission of raw materials more efficient and saves energy. However, the problem of adapting to production lines of different heights has not yet been solved. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an auxiliary feeding device for a CNC center, aiming to improve the problem that the height of the auxiliary feeding device cannot be adjusted and cannot adapt to production lines of different heights.

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

[0007] An auxiliary feeding device for a numerical control center comprises a workbench, a first fixed plate is fixedly connected to the lower surface of the workbench, a second fixed plate is fixedly connected to the outer wall of the first fixed plate, a first motor is fixedly connected to the outer wall of the second fixed plate, a first rotating shaft is fixedly connected to the output end of the first motor, the outer wall of the first rotating shaft is rotatably connected to the inner wall of the second fixed plate, a fixed ring is fixedly connected to the outer wall of the first rotating shaft, a connecting plate is fixedly connected to the outer wall of the fixing ring, the inner wall of the connecting plate is rotatably connected to the second rotating shaft, the outer wall of the second rotating shaft is fixedly connected to a connecting ring plate, the inner wall of the connecting ring plate is fixedly connected to a third rotating shaft, the outer wall of the third rotating shaft is rotatably connected to the first fixed block, the upper surface of the first fixed block is fixedly connected to a conveying plate, the outer wall of the conveying plate is slidably connected to the outer wall of the workbench, and a limiting component is arranged on the lower surface of the workbench.

[0008] Preferably, the limiting assembly includes a third fixed plate, the upper surface of the third fixed plate is fixedly connected to the lower surface of the workbench, the outer wall of the third fixed plate is fixedly connected to a fixing bar, the inner wall of the fixing bar is fixedly connected to a connecting column, the outer wall of the connecting column is rotatably connected to a second fixed block, and the upper surface of the second fixed block is fixedly connected to the lower surface of the conveying plate.

[0009] Preferably, the upper surface of the workbench is fixedly connected to a first baffle, the outer wall of the first baffle is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a first rotating column, the outer wall of the first rotating column is rotatably connected to an L-plate, the outer wall of the first rotating column is rotatably connected to the second baffle, and a first conveyor belt is arranged outside the first rotating column.

[0010] Preferably, the outer wall of the second baffle is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a second rotating column, the outer wall of the second rotating column is rotatably connected to the inner wall of the L-plate, and the outer wall of the second rotating column is provided with a second conveyor belt.

[0011] Preferably, a support block is fixedly connected to the lower surface of the workbench, an inner wall of the support block is rotatably connected to a first fixed shaft, an outer wall of the first fixed shaft is fixedly connected to a connecting block, and an outer wall of the connecting block is fixedly connected to a cylinder.

[0012] Preferably, the output end of the cylinder is fixedly connected to a first concave plate, the inner wall of the first concave plate is fixedly connected to a second fixed shaft, the outer wall of the second fixed shaft is rotatably connected to a long plate, the inner wall of the long plate is rotatably connected to a first fixed column, and the outer wall of the first fixed column is fixedly connected to the second concave plate.

[0013] Preferably, the inner wall of the second concave plate is fixedly connected with a second fixing column, the outer wall of the second fixing column is rotatably connected with a push plate, and the outer wall of the push plate is slidably connected with a limiting plate.

[0014] Preferably, a connecting bar is fixedly connected to the lower surface of the limiting plate, an outer wall of the connecting bar is fixedly connected to the outer wall of the workbench, an inner wall of the connecting bar is fixedly connected to a third fixed shaft, and an outer wall of the third fixed shaft is rotatably connected to the inner wall of the long board.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the first rotating shaft can be driven to rotate by the operation of the first motor, and then the connecting plate can be driven to rotate through the fixing ring, and the connecting plate can be driven to rotate through the rotation of the connecting plate, and then the conveying plate can be driven to flip through the first fixing block. When the first motor is working, the conveying plate can be driven to flip to different angles, so as to achieve the effect of being suitable for production lines of different heights.

[0017] 2. In the utility model, the second motor can drive the material placed on the upper surface of the first conveyor belt to move through the first conveyor belt. When the material moves to the other end of the first baffle, the first concave plate is pushed by the cylinder, and then the long plate can be driven to move. The movement of the long plate can drive the second concave plate to flip. The flipping of the second concave plate can drive the push plate to slide on the inner wall of the limit plate to make the push plate extend and retract, so that the material on the upper surface of the first conveyor belt can be pushed onto the second baffle. The second conveyor belt is driven to slide by the third motor, and the material on the second conveyor belt is transferred to the upper surface of the conveying plate, so as to achieve the effect of quickly and accurately transferring materials and improving work efficiency.

[0018] 3. In the utility model, the first conveyor belt is driven to slide by the second motor to transfer the material to the second conveyor belt. When the material slides to the other end of the first baffle, the push rod is driven by the cylinder to push the material to the second conveyor belt. The material is then transferred to the conveying plate by the third motor. The angle of the conveying plate is adjusted by the operation of the first motor. Automatic feeding is achieved throughout the entire work process, thereby replacing manual labor and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of the auxiliary feeding device for a CNC center proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of a connecting plate of an auxiliary feeding device for a CNC center proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of a long plate of an auxiliary feeding device for a CNC center proposed by the utility model.

[0022] Legend:

[0023] 1. Workbench; 2. Conveying plate; 3. First fixed plate; 4. Second fixed plate; 5. First motor; 6. First rotating shaft; 7. Fixed ring; 8. Connecting plate; 9. Second rotating shaft; 10. Connecting ring plate; 11. Third rotating shaft; 12. First fixed block; 13. Third fixed plate; 14. Fixed bar; 15. Connecting column; 16. Second fixed block; 17. First baffle; 18. Second motor; 19. First rotating column; 20. L plate; 21. The first conveyor belt; 22. The third motor; 23. The second baffle; 24. The second rotating column; 25. The second conveyor belt; 26. The support block; 27. The first fixed shaft; 28. The connecting block; 29. ​​The cylinder; 30. The first concave plate; 31. The second fixed shaft; 32. The long plate; 33. The third fixed shaft; 34. The connecting strip; 35. The first fixed column; 36. The second concave plate; 37. The second fixed column; 38. The push plate; 39. The limit plate. 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] Reference Figure 1 - Figure 2 , the utility model provides an embodiment: an auxiliary feeding device for a numerical control center, comprising a workbench 1, a first fixed plate 3 is fixedly connected to the lower surface of the workbench 1, a second fixed plate 4 is fixedly connected to the outer wall of the first fixed plate 3, a first motor 5 is fixedly connected to the outer wall of the second fixed plate 4, a first rotating shaft 6 is fixedly connected to the output end of the first motor 5, the outer wall of the first rotating shaft 6 is rotatably connected to the inner wall of the second fixed plate 4, a fixing ring 7 is fixedly connected to the outer wall of the first rotating shaft 6, a connecting plate 8 is fixedly connected to the outer wall of the fixing ring 7, a second rotating shaft 9 is rotatably connected to the inner wall of the connecting plate 8, a connecting ring plate 10 is fixedly connected to the outer wall of the connecting ring plate 10, a third rotating shaft 11 is fixedly connected to the inner wall of the third rotating shaft 11, a first fixed block 12 is rotatably connected to the outer wall of the third rotating shaft 11, a conveying plate 2 is fixedly connected to the upper surface of the first fixed block 12, the outer wall of the conveying plate 2 is slidably connected to the outer wall of the workbench 1, and a limiting component is arranged on the lower surface of the workbench 1;

[0026] Specifically, the workbench 1 has a fixing effect on the first fixed plate 3, the first fixed plate 3 has a fixing effect on the second fixed plate 4, the second fixed plate 4 has a fixing effect on the first motor 5, the first motor 5 can make the first rotating shaft 6 rotate, the first rotating shaft 6 rotates on the inner wall of the second fixed plate 4, the first rotating shaft 6 has a fixing effect on the fixing ring 7, the fixing ring 7 has a fixing effect on the connecting plate 8, the second rotating shaft 9 rotates on the inner wall of the connecting plate 8, the second rotating shaft 9 has a fixing effect on the connecting ring plate 10, the connecting ring plate 10 has a fixing effect on the third rotating shaft 11, the third rotating shaft 11 rotates on the inner wall of the first fixed block 12, the first fixed block 12 has a fixing effect on the conveying plate 2, the conveying plate 2 slides on the outer wall of the workbench 1, and a limiting component is set on the lower surface of the workbench 1.

[0027] Reference Figure 2 The limiting assembly includes a third fixing plate 13, the upper surface of the third fixing plate 13 is fixedly connected to the lower surface of the workbench 1, the outer wall of the third fixing plate 13 is fixedly connected to a fixing bar 14, the inner wall of the fixing bar 14 is fixedly connected to a connecting column 15, the outer wall of the connecting column 15 is rotatably connected to a second fixing block 16, and the upper surface of the second fixing block 16 is fixedly connected to the lower surface of the conveying plate 2;

[0028] Specifically, the third fixing plate 13 is fixed by the workbench 1, the fixing bar 14 is fixed by the third fixing plate 13, the connecting column 15 is fixed by the fixing bar 14, the second fixing block 16 rotates on the outer wall of the connecting column 15, and the conveying plate 2 is fixed by the second fixing block 16.

[0029] Reference Figure 1 A first baffle 17 is fixedly connected to the upper surface of the workbench 1, a second motor 18 is fixedly connected to the outer wall of the first baffle 17, a first rotating column 19 is fixedly connected to the output end of the second motor 18, an L-plate 20 is rotatably connected to the outer wall of the first rotating column 19, a second baffle 23 is rotatably connected to the outer wall of the first rotating column 19, and a first conveyor belt 21 is arranged outside the first rotating column 19; a third motor 22 is fixedly connected to the outer wall of the second baffle 23, a second rotating column 24 is fixedly connected to the output end of the third motor 22, an outer wall of the second rotating column 24 is rotatably connected to the inner wall of the L-plate 20, and a second conveyor belt 25 is arranged on the outer wall of the second rotating column 24;

[0030] Specifically, the first baffle 17 is fixed by the workbench 1, the second motor 18 is fixed by the first baffle 17, the first rotating column 19 can be rotated by the second motor 18, the first rotating column 19 rotates on the inner wall of the L plate 20, the first rotating column 19 rotates on the inner wall of the second baffle 23, a first conveyor belt 21 is arranged outside the first rotating column 19, the third motor 22 is fixed by the second baffle 23, the second rotating column 24 can be rotated by the third motor 22, the second rotating column 24 rotates on the inner wall of the L plate 20, and a second conveyor belt 25 is arranged on the outer wall of the second rotating column 24.

[0031] Reference Figure 1 and Figure 3 The lower surface of the workbench 1 is fixedly connected with a support block 26, the inner wall of the support block 26 is rotatably connected with a first fixed shaft 27, the outer wall of the first fixed shaft 27 is fixedly connected with a connecting block 28, and the outer wall of the connecting block 28 is fixedly connected with a cylinder 29; the output end of the cylinder 29 is fixedly connected with a first concave plate 30, the inner wall of the first concave plate 30 is fixedly connected with a second fixed shaft 31, the outer wall of the second fixed shaft 31 is rotatably connected with a long plate 32, and the inner wall of the long plate 32 is rotatably connected with a first fixed column 35, the first The outer wall of the fixed column 35 is fixedly connected to the second concave plate 36; the inner wall of the second concave plate 36 is fixedly connected to the second fixed column 37, the outer wall of the second fixed column 37 is rotatably connected to the push plate 38, and the outer wall of the push plate 38 is slidably connected to the limit plate 39; the lower surface of the limit plate 39 is fixedly connected to the connecting bar 34, the outer wall of the connecting bar 34 is fixedly connected to the outer wall of the workbench 1, the inner wall of the connecting bar 34 is fixedly connected to the third fixed shaft 33, and the outer wall of the third fixed shaft 33 is rotatably connected to the inner wall of the long plate 32;

[0032] Specifically, the workbench 1 has a fixing effect on the support block 26, the first fixed shaft 27 rotates on the inner wall of the support block 26, the first fixed shaft 27 has a fixing effect on the connecting block 28, the connecting block 28 has a fixing effect on the cylinder 29, the first concave plate 30 can be pushed by the cylinder 29, the first concave plate 30 has a fixing effect on the second fixed shaft 31, the second fixed shaft 31 rotates on the inner wall of the long plate 32, the first fixed column 35 rotates on the inner wall of the long plate 32, the second concave plate 36 has a fixing effect through the first fixed column 35, the second fixed column 37 has a fixing effect through the second concave plate 36, the push plate 38 rotates on the outer wall of the second fixed column 37, the push plate 38 slides on the inner wall of the limit plate 39, the limit plate 39 has a fixing effect through the connecting strip 34, the connecting strip 34 has a fixing effect through the workbench 1, the third fixed shaft 33 has a fixing effect through the connecting strip 34, and the long plate 32 rotates on the outer wall of the third fixed shaft 33.

[0033] Working principle: When the device is needed, the material to be conveyed is placed on the first conveyor belt 21, and then the second motor 18 is started. When the second motor 18 is working, it can drive the first rotating column 19 to rotate. When the first rotating column 19 rotates, it can drive the first conveyor belt 21 to move, and then drive the material placed on the upper surface of the first conveyor belt 21 to move. When the material moves to the other end of the first baffle 17, the cylinder 29 works to push the first concave plate 30. When the first concave plate 30 moves, the long plate 32 can be driven to move through the second fixed shaft 31. When the first rotating column 19 moves, it rotates on the outer wall of the third fixed shaft 33. The third fixed shaft 33 is fixed to the connecting strip 34, and the connection The strip 34 is fixed to the outer wall of the workbench 1, so that it can limit the long board 32 when the long board 32 moves. When the long board 32 moves, the second concave plate 36 can be turned over by the first fixed column 35, and then the push plate 38 can be driven to slide on the inner wall of the limit plate 39 by the second fixed column 37, so that the push plate 38 can be extended and retracted, so that the material on the upper surface of the first conveyor belt 21 can be pushed onto the second baffle plate 23, and then the second rotating column 24 can be driven to rotate by the third motor 22, so that the second conveyor belt 25 can be driven to slide, and the material on the second conveyor belt 25 can be transferred to the upper surface of the conveying plate 2, so that the material can be quickly and accurately transferred and the work efficiency can be improved. When it is applicable to production lines of different heights, start the first motor 5. When the first motor 5 is working, it can drive the first rotating shaft 6 to rotate. When the first rotating shaft 6 rotates, it can drive the connecting plate 8 to rotate through the fixing ring 7. When the connecting plate 8 rotates, it can drive the connecting ring plate 10 to rotate through the second rotating shaft 9, and then the conveying plate 2 can be turned over by the first fixing block 12. The lower surface of the conveying plate 2 is fixed with a second fixing block 16. When the conveying plate 2 turns over, the second fixing block 16 rotates on the outer wall of the connecting column 15. The connecting column 15 is fixed to the fixing bar 14. The fixing bar 14 is fixed to the third fixing plate 13. The third fixing plate 13 is fixed to the lower surface of the workbench 1 to prevent the conveying plate 2 from falling when it turns over. When the first motor 5 is working, it can drive the conveyor plate 2 to flip to different angles, so as to achieve the effect of being suitable for production lines of different heights. During use, the device drives the first conveyor belt 21 to slide and transfer the material to the second conveyor belt 25 through the second motor 18, and then transfers the material to the conveyor plate 2 through the third motor 22. The conveyor plate 2 is adjusted in angle by the operation of the first motor 5, and automatic feeding is achieved throughout the entire work process, thereby achieving the effect of replacing manual labor and reducing labor costs. The device can not only achieve the effect of quickly and accurately transmitting materials and improving work efficiency, but also achieve the effect of being suitable for production lines of different heights, and can also achieve the effect of replacing manual labor and reducing labor costs.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary feeding device for a numerical control center, comprising a workbench (1), characterized in that: The lower surface of the workbench (1) is fixedly connected to a first fixing plate (3), the outer wall of the first fixing plate (3) is fixedly connected to a second fixing plate (4), the outer wall of the second fixing plate (4) is fixedly connected to a first motor (5), the output end of the first motor (5) is fixedly connected to a first rotating shaft (6), the outer wall of the first rotating shaft (6) is rotatably connected to the inner wall of the second fixing plate (4), the outer wall of the first rotating shaft (6) is fixedly connected to a fixing ring (7), and the outer wall of the fixing ring (7) is fixedly connected to a connecting plate (8). ), the inner wall of the connecting plate (8) is rotatably connected to a second rotating shaft (9), the outer wall of the second rotating shaft (9) is fixedly connected to a connecting ring plate (10), the inner wall of the connecting ring plate (10) is fixedly connected to a third rotating shaft (11), the outer wall of the third rotating shaft (11) is rotatably connected to a first fixed block (12), the upper surface of the first fixed block (12) is fixedly connected to a conveying plate (2), the outer wall of the conveying plate (2) is slidably connected to the outer wall of the workbench (1), and a limiting component is provided on the lower surface of the workbench (1).

2. The auxiliary feeding device for a CNC center according to claim 1, characterized in that: The limiting assembly comprises a third fixing plate (13), the upper surface of the third fixing plate (13) is fixedly connected to the lower surface of the workbench (1), the outer wall of the third fixing plate (13) is fixedly connected to a fixing bar (14), the inner wall of the fixing bar (14) is fixedly connected to a connecting column (15), the outer wall of the connecting column (15) is rotatably connected to a second fixing block (16), and the upper surface of the second fixing block (16) is fixedly connected to the lower surface of the conveying plate (2).

3. The auxiliary feeding device for a CNC center according to claim 2, characterized in that: The upper surface of the workbench (1) is fixedly connected to a first baffle (17), the outer wall of the first baffle (17) is fixedly connected to a second motor (18), the output end of the second motor (18) is fixedly connected to a first rotating column (19), the outer wall of the first rotating column (19) is rotatably connected to an L-plate (20), the outer wall of the first rotating column (19) is rotatably connected to a second baffle (23), and a first conveyor belt (21) is arranged outside the first rotating column (19).

4. The auxiliary feeding device for a CNC center according to claim 3, characterized in that: The outer wall of the second baffle (23) is fixedly connected to a third motor (22), the output end of the third motor (22) is fixedly connected to a second rotating column (24), the outer wall of the second rotating column (24) is rotatably connected to the inner wall of the L plate (20), and the outer wall of the second rotating column (24) is provided with a second conveyor belt (25).

5. The auxiliary feeding device for a CNC center according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected to a support block (26), the inner wall of the support block (26) is rotatably connected to a first fixed shaft (27), the outer wall of the first fixed shaft (27) is fixedly connected to a connection block (28), and the outer wall of the connection block (28) is fixedly connected to a cylinder (29).

6. The auxiliary feeding device for a CNC center according to claim 5, characterized in that: The output end of the cylinder (29) is fixedly connected to a first concave plate (30), the inner wall of the first concave plate (30) is fixedly connected to a second fixed shaft (31), the outer wall of the second fixed shaft (31) is rotatably connected to a long plate (32), the inner wall of the long plate (32) is rotatably connected to a first fixed column (35), and the outer wall of the first fixed column (35) is fixedly connected to a second concave plate (36).

7. The auxiliary feeding device for a numerical control center according to claim 6, characterized in that: The inner wall of the second concave plate (36) is fixedly connected to a second fixing column (37), the outer wall of the second fixing column (37) is rotatably connected to a push plate (38), and the outer wall of the push plate (38) is slidably connected to a limiting plate (39).

8. The auxiliary feeding device for a numerical control center according to claim 7, characterized in that: The lower surface of the limiting plate (39) is fixedly connected to a connecting strip (34), the outer wall of the connecting strip (34) is fixedly connected to the outer wall of the workbench (1), the inner wall of the connecting strip (34) is fixedly connected to a third fixed shaft (33), and the outer wall of the third fixed shaft (33) is rotatably connected to the inner wall of the long plate (32).

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