Automatic feeding and discharging device of machine tool

Abstract

The utility model discloses an automatic feeding and discharging device of a machine tool, which relates to the technical field of feeding and discharging of machine tools and comprises a machining table, a connecting base plate is fixedly mounted at the top end of one side of the machining table, and a lifting column is fixedly connected to the top end of one side of the connecting base plate. The overall height of a horizontal sliding rod is controlled through lifting sliding of a lifting sliding block on a lifting column, unmachined parts on an unmachined part limiting box are clamped and placed in a limiting bottom column barrel through horizontal sliding of a feeding clamping device on the horizontal sliding rod, and the unmachined parts are clamped and placed in the limiting bottom column barrel through rotation of a rotating shaft; the rotating operation of the part machining table can be controlled, machining operation of parts in limiting bottom column barrels at different positions is achieved through adjustment, and finally the machined parts in the limiting bottom column barrels are clamped through position sliding of a discharging clamping device on a horizontal sliding rod. A machined part is directly placed in the top end of the machined part limiting box.

Description

Technical Field

[0001] This utility model relates to the field of machine tool loading and unloading technology, and in particular to an automatic loading and unloading device for machine tools. Background Technology

[0002] In the machining process, machine tool feeding is generally done manually or automatically. Manual feeding requires a large amount of manpower and has low efficiency. Therefore, mechanical feeding is more common. However, traditional mechanical feeding mostly uses ordinary robotic arms to feed the prepared materials into the machine tool for processing. After the materials in the machine tool are processed, the robotic arms remove the materials from the machine tool and then put in new materials. This results in downtime in the machine tool's processing, affecting processing efficiency. In order to improve the processing efficiency of machine tools, we need to use machines to replace manual loading and unloading to achieve the effect of loading and unloading. We need to ensure the stability of loading and unloading. Therefore, we redesigned an automatic loading and unloading device for machine tools. Utility Model Content

[0003] The purpose of this invention is to provide an automatic loading and unloading device for machine tools.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic loading and unloading device for a machine tool, including a processing table, a connecting base plate fixedly installed on one side top of the processing table, a lifting column fixedly connected to one side top of the connecting base plate, a lifting sliding block slidably connected to one side surface of the lifting column, a horizontal sliding rod fixedly connected to one side of the lifting sliding block, a loading clamp slidably connected to one side surface of the horizontal sliding rod, a unloading clamp slidably connected to one side surface of the horizontal sliding rod, an unprocessed parts placement platform placed on one side top of the processing table, an unprocessed parts limiting box fixedly installed on one side top of the unprocessed parts placement platform, a processed parts placement platform placed on one side top of the processing table, and a processed parts limiting box fixedly installed on one side top of the processed parts placement platform.

[0005] Preferably, a rotating base is fixedly installed at the top center of the processing table, a rotating shaft is rotatably connected to one side of the rotating base, a parts processing table is fixedly connected to the top of the rotating shaft, and a limiting bottom column is fixedly connected to the top surface of the parts processing table.

[0006] Preferably, there are several limiting bottom cylinders, which are distributed circumferentially on the top surface of the parts processing table, and the unprocessed parts placement platform and the processed parts placement platform are symmetrically distributed on both sides of the parts processing table.

[0007] Preferably, the feeding clamp and the unloading clamp have the same structure. The feeding clamp includes a horizontal sliding block, a lifting plate is movably installed on one side of the horizontal sliding block, a lifting slide rail is provided at the connection between the horizontal sliding block and the lifting plate, and a sliding control motor is fixedly installed on the top of the back of the horizontal sliding block.

[0008] Preferably, a clamping base is fixedly connected to one bottom side of the lifting plate, a movable connecting shaft is rotatably connected to one bottom side of the clamping base, a gripper is fixedly connected to one bottom side of the movable connecting shaft, and a rubber friction ball is fixedly connected to one top surface of one side of the gripper.

[0009] Preferably, the number of grippers is several, and the several grippers are distributed in a circle on the bottom surface of the gripping chassis. The horizontal sliding block and the horizontal sliding rod are connected in a sliding connection, and the lifting plate and the lifting slide rail are connected in a sliding connection.

[0010] Compared with related technologies, the automatic loading and unloading device for machine tools provided by this utility model has the following advantages:

[0011] 1. This utility model provides an automatic loading and unloading device for machine tools. By setting a lifting sliding block to slide on the lifting column, the overall height of the horizontal sliding rod is controlled. The loading clamping device slides horizontally on the horizontal sliding rod to clamp the unprocessed parts in the unprocessed parts limiting box and place them inside the limiting bottom column. By rotating the rotating shaft, the rotation of the parts processing table can be controlled to adjust the processing of parts inside the limiting bottom column at different positions. Finally, the unloading clamping device slides on the horizontal sliding rod to clamp the processed parts inside the limiting bottom column and place the processed parts directly inside the top of the processed parts limiting box. The automatic loading and unloading and automatic processing greatly improve the working efficiency of the equipment.

[0012] 2. This utility model provides an automatic loading and unloading device for machine tools. By setting a limiting bottom column, the waste material can be collected and stored during the processing of parts, and can be directly and centrally processed later, ensuring the cleanliness of the processing. A rubber friction ball is set on the top of one side of the gripper, which can effectively increase the friction between the gripper and the parts, and improve the stability of the gripping operation. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the overall side top view of the device of this utility model;

[0015] Figure 3 This is a side view of the device of this utility model.

[0016] Figure 4 This utility model Figure 3 A magnified structural diagram at point A.

[0017] The following are labeled in the diagram: 1. Processing table; 2. Connecting base plate; 3. Lifting column; 4. Lifting sliding block; 5. Horizontal sliding rod; 6. Loading clamp; 7. Unloading clamp; 8. Unprocessed parts placement table; 9. Unprocessed parts limiting box; 10. Processed parts placement table; 11. Processed parts limiting box; 12. Rotating chassis base; 13. Rotating shaft; 14. Parts processing table; 15. Limiting bottom column cylinder; 16. Horizontal sliding block; 17. Lifting plate; 18. Lifting slide rail; 19. Sliding control motor; 20. Clamping chassis; 21. Movable connecting shaft; 22. Gripper; 23. Rubber friction ball. Detailed Implementation

[0018] Example 1:

[0019] Please see Figure 1-4 This utility model provides a technical solution: an automatic loading and unloading device for a machine tool, including a processing table 1, a connecting base plate 2 fixedly installed on one side of the processing table 1, a lifting column 3 fixedly connected to one side of the connecting base plate 2, a lifting sliding block 4 slidably connected to one side of the lifting column 3, a horizontal sliding rod 5 fixedly connected to one side of the lifting sliding block 4, a loading clamp 6 slidably connected to one side of the horizontal sliding rod 5, a unloading clamp 7 slidably connected to one side of the horizontal sliding rod 5, an unprocessed parts placement platform 8 placed on one side of the processing table 1, and an unprocessed parts limiting box 9 fixedly installed on one side of the unprocessed parts placement platform 8. A pre-processed parts placement platform 10 is placed at the top. A pre-processed parts limiting box 11 is fixedly installed on one side of the top of the pre-processed parts placement platform 10. A rotating base 12 is fixedly installed in the middle of the top of the processing table 1. A rotating shaft 13 is rotatably connected to one side of the top of the rotating base 12. A parts processing table 14 is fixedly connected to the top of the rotating shaft 13. A limiting bottom column 15 is fixedly connected to the top surface of the parts processing table 14. There are several limiting bottom columns 15, which are distributed in a circle on the top surface of the parts processing table 14. Unprocessed parts placement platform 8 and pre-processed parts placement platform 10 are symmetrically distributed on both sides of the parts processing table 14.

[0020] In the implementation plan, the overall height of the horizontal sliding rod 5 is controlled by setting the lifting sliding block 4 to slide on the lifting column 3. The unprocessed parts on the unprocessed parts limiting box 9 are clamped by the horizontal sliding of the loading clamp 6 on the horizontal sliding rod 5 and placed inside the limiting bottom column cylinder 15. The rotation of the rotating shaft 13 can control the rotation of the parts processing table 14, and adjust the parts inside the limiting bottom column cylinder 15 at different positions to realize the processing operation. Finally, the unloading clamp 7 slides on the horizontal sliding rod 5 to clamp the processed parts inside the limiting bottom column cylinder 15 and place the processed parts directly inside the top of the processed parts limiting box 11. The automatic loading and unloading and automatic processing effect greatly improves the working efficiency of the equipment.

[0021] Example 2:

[0022] Please see Figure 1-4 This utility model provides a technical solution: an automatic loading and unloading device for a machine tool, including a loading clamp 6 and an unloading clamp 7 with the same structure. The loading clamp 6 includes a horizontal sliding block 16, a lifting plate 17 is movably installed on one side of the horizontal sliding block 16, a lifting slide rail 18 is provided at the connection between the horizontal sliding block 16 and the lifting plate 17, a sliding control motor 19 is fixedly installed on the top back of the horizontal sliding block 16, a clamping base 20 is fixedly connected to the bottom side of one side of the lifting plate 17, a movable connecting shaft 21 is rotatably connected to the bottom side of one side of the clamping base 20, a gripper 22 is fixedly connected to the bottom side of one side of the movable connecting shaft 21, a rubber friction ball 23 is fixedly connected to the top surface of one side of the gripper 22, and there are several grippers 22, which are circumferentially distributed on the bottom surface of the clamping base 20. The horizontal sliding block 16 and the horizontal sliding rod 5 are connected in a sliding connection, and the lifting plate 17 and the lifting slide rail 18 are connected in a sliding connection.

[0023] In the implementation plan, by setting a limiting bottom column 15, the waste material can be collected and stored during the processing of parts, and can be directly and centrally processed afterward, ensuring the cleanliness of the processing. A rubber friction ball 23 is set on the top of one side of the gripper 22, which can effectively increase the friction between the gripper 22 and the parts, and improve the stability of the gripping operation.

[0024] Working principle:

[0025] By setting the lifting sliding block 4 to slide on the lifting column 3, the overall height of the horizontal sliding rod 5 is controlled. The loading clamp 6 slides horizontally on the horizontal sliding rod 5 to clamp the unprocessed parts on the unprocessed parts limiting box 9 and place them inside the limiting bottom column cylinder 15. The rotation of the rotating shaft 13 can control the rotation of the parts processing table 14, adjusting the processing of parts inside the limiting bottom column cylinder 15 at different positions. Finally, the unloading clamp 7 slides on the horizontal sliding rod 5 to clamp the processed parts inside the limiting bottom column cylinder 15 and place the processed parts directly inside the top of the processed parts limiting box 11. The automatic loading and unloading and automatic processing greatly improve the working efficiency of the equipment.

[0026] By setting a limiting bottom column 15, the waste material can be collected and stored during the processing of parts, and can be directly and centrally processed afterward, ensuring the cleanliness of the processing. A rubber friction ball 23 is set on the top of one side of the gripper 22, which can effectively increase the friction between the gripper 22 and the parts, and improve the stability of the gripping operation.

Claims

1. An automatic loading and unloading device for a machine tool, comprising a processing table (1), wherein a connecting base plate (2) is fixedly installed on one side of the processing table (1), characterized in that: A lifting column (3) is fixedly connected to one side of the connecting base plate (2). A lifting sliding block (4) is slidably connected to one side of the lifting column (3). A horizontal sliding rod (5) is fixedly connected to one side of the lifting sliding block (4). A loading clamp (6) is slidably connected to one side of the horizontal sliding rod (5). A unloading clamp (7) is slidably connected to one side of the horizontal sliding rod (5). An unprocessed parts placement platform (8) is placed on one side of the processing table (1). An unprocessed parts limiting box (9) is fixedly installed on one side of the unprocessed parts placement platform (8). A processed parts placement platform (10) is placed on one side of the processing table (1). A processed parts limiting box (11) is fixedly installed on one side of the processed parts placement platform (10).

2. The automatic loading and unloading device for a machine tool according to claim 1, characterized in that, A rotating base (12) is fixedly installed at the top center of the processing table (1). A rotating shaft (13) is rotatably connected to one side of the rotating base (12). A parts processing table (14) is fixedly connected to the top of the rotating shaft (13). A limiting bottom column (15) is fixedly connected to the top surface of the parts processing table (14).

3. The automatic loading and unloading device for a machine tool according to claim 2, characterized in that, The number of the limiting bottom cylinders (15) is several, and the several limiting bottom cylinders (15) are distributed in a circle on the top surface of the parts processing table (14). The unprocessed parts placement table (8) and the processed parts placement table (10) are symmetrically distributed on both sides of the parts processing table (14).

4. An automatic loading and unloading device for a machine tool according to claim 1, characterized in that, The loading clamp (6) and the unloading clamp (7) have the same structure. The loading clamp (6) includes a horizontal sliding block (16). A lifting plate (17) is movably installed on one side of the horizontal sliding block (16). A lifting slide rail (18) is provided at the connection between the horizontal sliding block (16) and the lifting plate (17). A sliding control motor (19) is fixedly installed on the top back of the horizontal sliding block (16).

5. An automatic loading and unloading device for a machine tool according to claim 4, characterized in that, A clamping base (20) is fixedly connected to one side of the bottom end of the lifting plate (17). A movable connecting shaft (21) is rotatably connected to one side of the bottom end of the clamping base (20). A gripper (22) is fixedly connected to one side of the bottom end of the movable connecting shaft (21). A rubber friction ball (23) is fixedly connected to one side of the top surface of the gripper (22).

6. An automatic loading and unloading device for a machine tool according to claim 5, characterized in that, The number of grippers (22) is several, and the grippers (22) are distributed in a circle on the bottom surface of the gripping base (20). The horizontal sliding block (16) and the horizontal sliding rod (5) are connected in a sliding connection. The lifting plate (17) and the lifting slide rail (18) are connected in a sliding connection.

Images