Servo double-material-moving mechanism

Abstract

The utility model discloses a servo double-material-moving mechanism which comprises a machine frame internally provided with a material moving assembly, servo-driven sliding seats are arranged in the machine frame in an up-down mode, the material moving assembly comprises a first air cylinder vertically installed on the sliding seats, the stroke end of the first air cylinder is connected with a material moving plate, a second air cylinder is horizontally installed at the bottom end of the material moving plate, and the second air cylinder is connected with the sliding seats. The stroke end of the second air cylinder is connected with a material groove, an optical fiber sensor is installed on the material groove, at least one sliding base is detachably connected with a visual detection assembly, and the visual detection assembly comprises a CCD camera arranged in the installation frame. According to the automatic pin inserting machine, the rack, the sliding seat, the optical fiber sensor and the material moving assemblies are arranged, the upper material moving assembly and the lower material moving assembly are used for completing pin inserting and feeding at the same time, the automation degree is improved, the production efficiency is effectively improved, and through the arrangement of the visual detection assembly, the defective rate can be reduced, and the pin inserting state can be monitored.

Description

Technical Field

[0001] This utility model relates to the field of servo material transfer technology, and in particular to a servo dual material transfer mechanism. Background Technology

[0002] With the widespread adoption of electronic products and the rapid development of the electronics market, the demand for electronic connectors within electronic products is increasing. In existing technologies, servo dual-transfer mechanisms utilize a transfer stage to complete the actions of feeding, insertion, sweeping, unloading, and resetting, thus performing a cyclical transfer operation and improving the automation level of the transfer process. However, in practical applications, defects in the product itself may lead to ineffective transfer operations, and insertion errors may also occur, affecting the accuracy of the transfer operation and consequently impacting the production process, potentially reducing production efficiency. Therefore, we propose a servo dual-transfer mechanism. Utility Model Content

[0003] To solve the above problems, this utility model provides a servo dual material transfer mechanism.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] Design a servo dual transfer mechanism, including a frame with a transfer component inside. Servo-driven sliding seats are arranged vertically inside the frame. The transfer component includes a cylinder one vertically mounted on the sliding seat. The stroke end of the cylinder one is connected to a transfer plate. The bottom end of the transfer plate is horizontally mounted with a cylinder two. The stroke end of the cylinder two is connected to a material trough. An optical fiber sensor is installed on the material trough. At least one sliding seat is detachably connected to a vision inspection component, which includes a CCD camera set in a mounting frame.

[0006] In the above scheme, a lead screw is rotatably installed between the two ends of the frame, the lead screw is connected to a servo motor installed at the end of the frame, and the sliding seat is threadedly assembled with the lead screw.

[0007] In the above scheme, a receiving plate is installed on the top of the sliding seat, an L-shaped block is fixed on the top of the receiving plate, a positioning sleeve is fixed at the bottom of the mounting frame, and the L-shaped block and the positioning sleeve are magnetically connected.

[0008] In the above scheme, the top of the sliding seat is provided with a mounting hole, and a copper column is connected in the mounting hole. The receiving plate is connected to the copper column by screws.

[0009] In the above scheme, the positioning sleeve has a cavity, and an electromagnet is installed in the cavity.

[0010] In the above scheme, the horizontal part of the L-shaped block is provided with a positioning groove that cooperates with the positioning sleeve.

[0011] In the above scheme, a cylinder three is installed on the top of the mounting bracket, a guide rod is fixed inside the mounting bracket, an adjustment plate for mounting a CCD camera is slidably connected to the guide rod, and the stroke end of the cylinder three is connected to the adjustment plate.

[0012] The advantages and beneficial effects of this utility model are as follows: By setting up a frame, sliding seat, fiber optic sensor, and transfer assembly, the transfer assembly can switch between the states of feeding, insertion, sweeping, unloading, and resetting by moving the sliding seat left and right in conjunction with the fiber optic sensor. Compared with the prior art, using two sets of transfer assemblies to simultaneously complete the purpose of pin insertion and feeding not only improves the degree of automation but also effectively improves production efficiency, which is beneficial to practical applications. By setting up a vision inspection assembly and using a CCD camera to detect the quality of the fed product and whether the insertion position is accurate, compared with the prior art, it can not only reduce the defect rate but also monitor the state of the pin insertion, effectively improving the quality of the pin insertion and improving practicality. By setting up a cylinder three, an adjusting plate, and a guide rod, the height of the adjusting plate can be adjusted by adjusting the length of the piston rod of the cylinder three, and the stability of the adjusting plate can be improved in conjunction with the guide rod. Compared with the prior art, the shooting distance of the CCD camera can be adjusted according to different products, thereby improving the shooting clarity. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a servo dual material transfer mechanism proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the vision inspection component and the sliding seat of a servo dual material transfer mechanism proposed in this utility model.

[0016] Figure 3 This is a schematic diagram of the internal structure of the positioning sleeve of a servo dual material transfer mechanism proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the positioning sleeve and L-shaped block of a servo dual material transfer mechanism proposed in this utility model.

[0018] In the diagram: 1. Frame; 2. Servo motor; 3. Lead screw; 4. Sliding seat; 5. Cylinder 1; 6. Transfer plate; 7. Cylinder 2; 8. Material trough; 9. Fiber optic sensor; 10. Mounting hole; 11. Copper pillar; 12. Support plate; 13. Screw; 14. L-shaped block; 15. Mounting bracket; 16. Positioning sleeve; 17. Cavity; 18. Electromagnet; 19. Positioning groove; 20. Cylinder 3; 21. Adjusting plate; 22. Guide rod; 23. CCD camera. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a servo dual transfer mechanism, including a frame 1 with a transfer component inside, such as... Figure 1 As shown, there are two material transfer components, and servo-driven sliding seats 4 are arranged vertically inside the frame 1.

[0021] Furthermore, a lead screw 3 is rotatably mounted between the two ends of the frame 1. The lead screw 3 is connected to the servo motor 2 mounted at the end of the frame 1. The end of the lead screw 3 is connected to the output shaft of the servo motor 2 through a coupling to transmit power. The sliding seat 4 is threadedly assembled with the lead screw 3. A support plate is also installed between the frames 1. The sliding seat 4 is slidably connected to the support plate. When the servo motor 2 starts to work, the lead screw 3 rotates, thereby driving the sliding seat 4 to move along the lead screw 3.

[0022] The material transfer assembly includes a cylinder 5 vertically mounted on a sliding seat 4, a transfer plate 6 connected to the stroke end of the cylinder 5, a cylinder 7 horizontally mounted at the bottom end of the transfer plate 6, a material trough 8 connected to the stroke end of the cylinder 7, and an optical fiber sensor 9 installed on the material trough 8 to detect whether the product is being fed.

[0023] Specifically, by setting up a frame 1, a sliding seat 4, a fiber optic sensor 9, and a transfer assembly, the transfer assembly can switch between the states of feeding, insertion, sweeping, unloading, and resetting by moving the sliding seat 4 left and right in conjunction with the fiber optic sensor 9. Compared with the existing technology, using two sets of transfer assemblies to simultaneously complete the purpose of inserting pins and feeding not only improves the degree of automation but also effectively improves production efficiency, which is beneficial to practical applications.

[0024] At least one sliding base 4 is detachably connected to a vision inspection component, which includes a CCD camera 23 set in the mounting bracket 15. The back-end server receives and processes the images captured by the CCD camera 23 through an image acquisition card, and then analyzes and judges the images.

[0025] Specifically, by setting up a visual inspection component and using a CCD camera 23, the quality of the incoming products and the accuracy of the insertion position can be detected. Compared with existing technologies, this not only reduces the defect rate but also monitors the status of the insertion pins, effectively improving the quality of the insertion pins and enhancing their practicality.

[0026] Furthermore, the top of the sliding seat 4 is equipped with a support plate 12, the top of the support plate 12 is fixed with an L-shaped block 14, the bottom of the mounting bracket 15 is fixed with a positioning sleeve 16, and the L-shaped block 14 and the positioning sleeve 16 are magnetically connected, which facilitates quick assembly and disassembly of the L-shaped block 14 and the positioning sleeve 16, thereby facilitating the assembly and disassembly of the vision inspection component.

[0027] Furthermore, the top of the sliding seat 4 is provided with a mounting hole 10, and a copper column 11 is connected inside the mounting hole 10. The bottom end of the copper column 11 is threadedly connected to the mounting hole 10, and the receiving plate 12 is connected to the copper column 11 by screws 13.

[0028] Furthermore, the positioning sleeve 16 has a cavity 17 inside, and an electromagnet 18 is installed inside the cavity 17. The outer wall of the L-shaped block 14 is coated with a magnetic coating. When the electromagnet is energized, its magnetism is opposite to that of the magnetic coating. The electromagnet 18 makes the magnetism controllable. When the visual inspection component needs to be installed, the electromagnet 18 is energized, thereby causing the positioning sleeve 16 and the L-shaped block 14 to be attracted and fixed.

[0029] Furthermore, the horizontal part of the L-shaped block 14 is provided with a positioning groove 19 that mates with the positioning sleeve 16; the positioning groove 19 is used to further refine the connection position between the L-shaped block 14 and the positioning sleeve 16, making it easier to position the connection position.

[0030] Furthermore, a cylinder 20 is vertically mounted on the top of the mounting bracket 15, a guide rod 22 is vertically fixed inside the mounting bracket 15, and an adjustment plate 21 for mounting the CCD camera 23 is slidably connected to the guide rod 22. The stroke end of the cylinder 20 is connected to the adjustment plate 21.

[0031] Specifically, by setting up cylinder 20, adjusting plate 21 and guide rod 22, the height of adjusting plate 21 can be adjusted by adjusting the length of piston rod of cylinder 20. In conjunction with guide rod 22, the stability of adjusting plate 21 is improved. Compared with the existing technology, the shooting distance of CCD camera 23 can be adjusted according to different products, thereby improving the shooting clarity.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A servo dual transfer mechanism, comprising a frame (1) with a transfer assembly inside, characterized in that, The frame (1) has servo-driven sliding seats (4) arranged vertically inside. The material transfer assembly includes a cylinder (5) vertically mounted on the sliding seat (4). The stroke end of the cylinder (5) is connected to a material transfer plate (6). The bottom end of the material transfer plate (6) is horizontally mounted with a cylinder (7). The stroke end of the cylinder (7) is connected to a material trough (8). A fiber optic sensor (9) is installed on the material trough (8). At least one sliding seat (4) is detachably connected to a vision inspection assembly. The vision inspection assembly includes a CCD camera (23) set in the mounting frame (15).

2. The servo dual transfer mechanism according to claim 1, characterized in that, A lead screw (3) is rotatably mounted between the two ends of the frame (1). The lead screw (3) is connected to a servo motor (2) mounted at the end of the frame (1). The sliding seat (4) is threadedly assembled with the lead screw (3).

3. The servo dual transfer mechanism according to claim 1, characterized in that, The sliding seat (4) is equipped with a support plate (12) on top, and an L-shaped block (14) is fixed on the top of the support plate (12). The mounting bracket (15) is fixed with a positioning sleeve (16) at the bottom, and the L-shaped block (14) and the positioning sleeve (16) are magnetically connected.

4. The servo dual transfer mechanism according to claim 3, characterized in that, The sliding seat (4) has a mounting hole (10) on its top, and a copper column (11) is connected inside the mounting hole (10). The receiving plate (12) is connected to the copper column (11) by screws (13).

5. A servo dual-transfer mechanism according to claim 3, characterized in that, The positioning sleeve (16) has a cavity (17) inside, and an electromagnet (18) is installed inside the cavity (17).

6. A servo dual-transfer mechanism according to claim 3, characterized in that, The horizontal part of the L-shaped block (14) has a positioning groove (19) that cooperates with the positioning sleeve (16).

7. A servo dual-transfer mechanism according to claim 1, characterized in that, A cylinder three (20) is mounted on the top of the mounting bracket (15), and a guide rod (22) is fixed inside the mounting bracket (15). An adjustment plate (21) for mounting a CCD camera (23) is slidably connected to the guide rod (22). The cylinder three (20) stroke end is connected to the adjusting plate (21).

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