CNC (Computer Numerical Control) blanking and tray inserting device

Abstract

The utility model provides a CNC blanking inserting disc device, which relates to the technical field of CNC blanking, and comprises a CNC machine tool, a material receiving plate is arranged at a discharge port of the CNC machine tool, the bottom surface of the material receiving plate is fixedly connected with a mounting rack, one side edge of the material receiving plate is fixedly connected with a blanking pipe, the other side edge of the material receiving plate is provided with a mechanical arm, and the mechanical arm is fixedly connected with the mounting rack. By arranging the sliding seat to slide in the mounting frame and arranging the connecting arm on the sliding seat to rotate in the mounting frame, the conveying pipe mounted on the connecting arm can reach any position on the inserting box, the space outside the inserting box is not occupied, and the utilization rate of the space in the machine tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC blanking, in particular to a CNC blanking inserting disc device. Background Art

[0002] During the operation of the CNC machine tool, it is necessary to use a robotic arm or manual methods to remove the workpiece processed on the machine tool. In addition, for workpieces with special shapes, such as cylindrical and precision workpieces, special inserts need to be used for removal and placement.

[0003] For example, a CNC unloading and inserting tray device for micro-drilling grooving of PCBs has a publication number of CN203372811U. The pneumatic fingers of the automatic unloading mechanism take out the processed products from the processing part of the equipment, put them into the receiving hopper, and use the unloading pipe to let the products fall freely into the receiving device. When the product passes through the annular metal detection sensor of the receiving device and falls into the receiving hole on the receiving tray, the annular metal detection sensor detects it and controls the upper and lower cylinders of the receiving tray to rise vertically to avoid the product. The XY moving platform drags the tray on the tray point plate to the next hole position according to the set parameters, and the upper and lower cylinders of the receiving tray descend and wait for the next cycle. When one tray is full, the XY moving platform drives the tray to automatically move to the next tray to continue receiving. The operator can change the material after hearing the prompt sound, and the receiving is completed without stopping the machine.

[0004] However, the method of driving the material tray point plate to move requires the installation of the X-axis moving platform base plate and the Y-axis moving platform base plate. The actual coverage of the installed X-axis moving platform base plate and the Y-axis moving platform base plate will exceed the coverage of the material tray point plate, resulting in the X-axis moving platform base plate and the Y-axis moving platform base plate occupying a larger space in the machine tool, which is not conducive to the utilization of the space in the machine tool. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a CNC blanking and inserting disc device.

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

[0007] A CNC material blanking and inserting disk device comprises a CNC machine tool, a material receiving plate is installed at the material outlet of the CNC machine tool, the bottom surface of the material receiving plate is fixedly connected to a mounting frame and a material blanking pipe is fixedly connected to one side of the material receiving plate, a robotic arm is installed on the other side of the material receiving plate, a material insertion box is installed at the bottom edge of the mounting frame body, and a sliding seat is slidably connected to the middle position, a connecting arm is rotatably connected to one side of the sliding seat, the mounting point of the connecting arm slides along the middle bisecting surface of the material insertion box and the horizontal distance of the connecting arm is half of the width of the material insertion box, and the swinging end of the connecting arm is fixedly connected to the material delivery pipe.

[0008] Preferably, the clamping surface of the clamping claw of the robotic arm is rotatably connected with an anti-slip clip.

[0009] Preferably, a threaded rod with threads passing through the sliding seat is rotatably connected in the mounting bracket, and a motor for driving the threaded rod to rotate is also fixedly connected to one side of the mounting bracket.

[0010] Preferably, a motor is also mounted on the sliding seat and the motor on the sliding seat is used to drive the connecting arm to rotate. The upper surface of the sliding seat extends upward away from the side of the motor and is connected to the motor housing by a diagonal rod.

[0011] Preferably, one side of the wall of the feed pipe is hollowed out along the height direction and the outer wall is located at the hollow part and extends outward to slide and insert a lifting block, the bottom edge of the lifting block is rotatably connected to a baffle rod extending into the feed pipe and the side edge of the lifting block is connected to the extension of the outer wall of the feed pipe by bolts.

[0012] Preferably, the bottom end of the discharge pipe extends outward and is fixedly connected to a spring rod, and the telescopic end of the spring rod is fixedly connected to a baffle, and the baffle is L-shaped and the vertical edge of the baffle is used to abut against the top edge of the delivery pipe.

[0013] Preferably, the mounting frame is provided with two symmetrically arranged supporting plug-ins for supporting two sides of the bottom surface of the inserting box.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. In the present invention, by setting a sliding seat to slide in the mounting frame and a connecting arm on the sliding seat to rotate in the mounting frame, the material delivery pipe installed on the connecting arm can reach any position on the material insertion box without occupying the space outside the material insertion box, which is beneficial to improving the utilization rate of the space in the machine tool.

[0016] 2. In the present invention, a rotatably mounted anti-slip clip is provided. After the two anti-slip clips clamp one end of the finished product, the finished product is automatically verticalized by the rotatable installation of the anti-slip clips under the action of gravity. After the robotic arm transports the finished product to the top of the discharge pipe, the finished product is released and automatically enters the discharge pipe without the need for additional adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a CNC blanking and inserting disc device proposed in the utility model;

[0018] Figure 2 This utility model proposes a structural schematic diagram of a material receiving plate of a CNC blanking and inserting device;

[0019] Figure 3This utility model proposes a structural schematic diagram of a sliding seat of a CNC blanking and inserting disk device;

[0020] Figure 4 This utility model provides a bottom view structural diagram of a CNC blanking and inserting device blanking tube;

[0021] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0022] Legend: 1. CNC machine tool; 2. Material receiving plate; 3. Robotic arm; 4. Mounting frame; 5. Material insertion box; 6. Support plug-in; 7. Sliding seat; 8. Diagonal rod; 9. Motor; 10. Feed pipe; 11. Connecting arm; 12. Feed pipe; 13. Threaded rod; 14. Lifting block; 15. Stop rod; 16. Spring rod; 17. Anti-slip clip; 18. Baffle. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] like Figure 1-5As shown, a CNC blanking and inserting disk device includes a CNC machine tool 1, a receiving plate 2 is installed at the discharge port of the CNC machine tool 1, the bottom surface of the receiving plate 2 is fixedly connected to the mounting frame 4 and one side of the receiving plate 2 is fixedly connected to the blanking pipe 10. When in use, the receiving plate 2 can be optionally installed on the outside of the CNC machine tool 1, and a hose is used to connect the discharge port of the CNC machine tool 1 and the top of the receiving plate 2, so that the finished columnar products processed by the CNC machine tool 1 are concentrated on the receiving plate 2. A mechanical arm 3 is installed on the other side of the receiving plate 2, and the clamping surface of the clamping claw of the mechanical arm 3 is rotatably connected with an anti-slip clip 17. The mechanical arm 3 can The commonly used intelligent robot arm on the market is selected, and the clamping claw at the end of the robot arm 3 is used to clamp one end of the finished product. The significance of setting the rotatable anti-slip clip 17 is that after the two anti-slip clips 17 clamp one end of the finished product, under the action of gravity, the finished product is automatically vertically installed using the rotatable installation of the anti-slip clip 17, so that after the robot arm 3 transports the finished product to the top of the discharge tube 10, the finished product is released, and the finished product can automatically enter the discharge tube 10 and automatically slide to the bottom end position in the discharge tube 10. The bottom edge of the mounting frame 4 is equipped with a material insertion box 5, and the middle position is slidably connected to the sliding seat 7. The mounting frame 4 is provided with two sleeves. The support plug-in 6 is symmetrically arranged and used to lift the two sides of the bottom surface of the insertion box 5. The support plug-in 6 is threadedly connected to the surface of the mounting bracket 4 by rotating the mounting nut. The support plug-in 6 is lifted and lowered on the mounting bracket 4 by rotating the nut, which is convenient for replacing the insertion boxes 5 with different jack depths. The mounting bracket 4 is rotatably connected to a threaded rod 13 that passes through the sliding seat 7. One side of the mounting bracket 4 is also fixedly connected to a motor 9 for driving the threaded rod 13 to rotate. The motor 9 drives the threaded rod 13 to rotate, so that the sliding seat 7 can move along the length direction of the insertion box 5. One side of the sliding seat 7 is rotatably connected to a connecting arm 11 The mounting point of the connecting arm 11 slides along the bisecting plane in the middle of the material insertion box 5 and the horizontal distance of the connecting arm 11 is half the width of the material insertion box 5, ensuring that the connecting arm 11 can rotate in a circle. The swinging end of the connecting arm 11 is fixedly connected to the feeding pipe 12. By sliding the sliding seat 7, the position of the connecting arm 11 can be changed. The position of the feeding pipe 12 at the swinging end of the rotating adjuster of the connecting arm 11 is used to facilitate the movement of the feeding pipe 12 to any position on the material insertion box 5, as well as to the bottom end of the discharge pipe 10. The feeding pipe 12 is used to collect the finished products at the bottom of the discharge pipe 10, thereby realizing a separate discharge tray for a single finished product.

[0026] In addition: a motor 9 is also installed on the sliding seat 7 and the motor 9 on the sliding seat 7 is used to drive the connecting arm 11 to rotate. The upper surface of the sliding seat 7 extends upward away from the side of the motor 9 and is connected to the motor 9 housing with a diagonal rod 8. The motor 9 using this solution can drive the connecting arm 11 to rotate, and the provided diagonal rod 8 is used to ensure the stable position of the connecting arm 11.

[0027] In addition, one side of the wall of the feeding pipe 12 is hollowed out along the height direction and the outer wall is located at the hollow part and extends outward to extend and slide with a lifting block 14. The bottom edge of the lifting block 14 is rotatably connected to a baffle 15 extending into the feeding pipe 12 and the side of the lifting block 14 is connected to the extension of the outer wall of the feeding pipe 12 by bolts. Figure 5 As shown, the extension part of the delivery pipe 12 is hollowed out, so it is convenient to adjust the installation height of the lifting block 14 at the extension part of the delivery pipe 12 according to the length of the finished product. The baffle 15 driven by the motor 9 can be set so that after the delivery pipe 12 moves to the corresponding socket on the insertion box 5, the baffle 15 can be lowered to be offset from the bottom end of the finished product in the delivery pipe 12, so that the finished product in the delivery pipe 12 can slide out.

[0028] In addition: the bottom end of the discharge pipe 10 extends outward and is fixedly connected to a spring rod 16, and the telescopic end of the spring rod 16 is fixedly connected to a baffle 18. The baffle 18 is L-shaped and the vertical edge of the baffle 18 is used to abut against the top edge of the delivery pipe 12. In actual use, the delivery pipe 12 moves toward the discharge pipe 10 until the baffle 18 is pushed to overcome the elastic force of the spring rod 16 and move to open the bottom end of the discharge pipe 10. When the delivery pipe 12 is aligned with the discharge pipe 10, the finished product in the discharge pipe 10 can slide into the delivery pipe 12.

[0029] Working principle: the finished products processed in the CNC machine tool 1 are concentrated on the receiving plate 2, and the finished products are clamped by the robotic arm 3 and stacked in a vertical state in the discharge pipe 10. The threaded rod 13 rotates to cooperate with the rotation of the connecting arm 11, so that the feed pipe 12 at the swing end of the connecting arm 11 reaches the bottom of the discharge pipe 10 and is aligned. The finished product at the bottom of the discharge pipe 10 enters the feed pipe 12, and then the feed pipe 12 reaches the corresponding socket on the insertion box 5 as the connecting arm 11 moves and rotates, and then the motor 9 drives the baffle 15 to rotate to disengage from the feed pipe 12, so that the finished product in the feed pipe 12 can slide into the socket in the insertion box 5.

[0030] The wiring diagram of the CNC machine tool 1, the robotic arm 3 and the motor 9 in the present invention is common knowledge in the field. Its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring layout of the CNC machine tool 1, the robotic arm 3 and the motor 9 are not explained in detail.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A CNC blanking and inserting disc device, comprising a CNC machine tool (1), characterized in that: A material receiving plate (2) is installed at the material outlet of the CNC machine tool (1), a mounting frame (4) is fixedly connected to the bottom surface of the material receiving plate (2), and a material discharge pipe (10) is fixedly connected to one side of the material receiving plate (2); A mechanical arm (3) is installed on the other side of the material receiving plate (2), a material insertion box (5) is installed at the bottom edge of the mounting frame (4), and a sliding seat (7) is slidably connected to the middle position, and a connecting arm (11) is rotatably connected to one side of the sliding seat (7); The mounting point of the connecting arm (11) slides along the middle bisecting plane of the material insertion box (5) and the horizontal distance of the connecting arm (11) is half the width of the material insertion box (5). The swing end of the connecting arm (11) is fixedly connected to the material delivery pipe (12).

2. The CNC blanking and inserting device according to claim 1, characterized in that: The clamping surface of the clamping claw of the mechanical arm (3) is rotatably connected to an anti-slip clip (17).

3. The CNC blanking and inserting device according to claim 1, characterized in that: A threaded rod (13) threadedly penetrating the sliding seat (7) is rotatably connected to the mounting frame (4), and a motor (9) for driving the threaded rod (13) to rotate is fixedly connected to one side of the mounting frame (4).

4. The CNC blanking and inserting device according to claim 1, characterized in that: A motor (9) is also mounted on the sliding seat (7), and the motor (9) on the sliding seat (7) is used to drive the connecting arm (11) to rotate. The upper surface of the sliding seat (7) extends upward away from the side of the motor (9) and is connected to the motor (9) housing by a diagonal rod (8).

5. The CNC blanking and inserting device according to claim 1, characterized in that: One side of the wall of the material delivery pipe (12) is hollowed out along the height direction, and the outer wall is located at the hollow part and extends outward to expand and slide with a lifting block (14). The bottom edge of the lifting block (14) is rotatably connected to a blocking rod (15) extending into the material delivery pipe (12), and the side of the lifting block (14) is connected to the extension of the outer wall of the material delivery pipe (12) by bolts.

6. The CNC blanking and inserting device according to claim 1, characterized in that: The bottom end of the discharge pipe (10) extends outward and is fixedly connected to a spring rod (16), and the telescopic end of the spring rod (16) is fixedly connected to a baffle (18). The baffle (18) is L-shaped and the vertical edge of the baffle (18) is used to abut against the top edge of the delivery pipe (12).

7. The CNC blanking and inserting device according to claim 1, characterized in that: The mounting frame (4) is sleeved with two symmetrically arranged support plug-ins (6) for supporting the two sides of the bottom surface of the inserting box (5).

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