Turnover clamping jaw mechanism

Abstract

The invention relates to the technical field of Hall machining, and provides an overturning clamping jaw mechanism which comprises a first fixing rod and a second fixing rod which are arranged side by side. A small shell is conveyed to a clamping plate through a conveying structure, a first sliding table is started to drive a rotating air cylinder to move downwards, the rotating air cylinder drives a pneumatic clamping base to move downwards, the pneumatic clamping base drives the clamping plate to move downwards, then the pneumatic clamping base drives the clamping plate to clamp the small shell, and then the first sliding table drives a first connecting base to ascend, so that the clamping plate drives the small shell to ascend; then, whether the small shells are qualified or not is observed through the observation assembly, then, the rotary air cylinder is started to drive the pneumatic clamping base to turn over, the pneumatic clamping base drives the clamping plate to turn over by 180 degrees, and therefore turning-over is achieved, then, the first sliding table drives the pneumatic clamping base to move downwards, the pneumatic clamping base drives the clamping plate to move, and the clamping plate drives the small shells to be placed on the conveying structure; therefore, fixed-point placement is achieved, deviation after turning over is avoided, and the placement accuracy of the small shell after turning over is improved.

Description

Technical Field

[0001] This invention relates to the field of Hall effect machining technology, and more particularly to a flipping gripper mechanism. Background Technology

[0002] Hall terminals typically refer to the lead terminals on Hall elements or Hall sensors, used to connect power, ground, and signal output to achieve magnetic field detection and electrical signal conversion. After the Hall terminals are assembled and transported to the next station, the front and back positions of the housing need to be adjusted to meet the requirements of the subsequent processes for the operating surface.

[0003] In the existing technology, after the terminal assembly is completed, before it is transported to the next station by the conveyor belt, the personnel need to check whether the small shell is qualified. After the inspection is qualified, the personnel need to manually flip the shell. However, manual flipping will cause a large deviation in the position of the small shell, resulting in the placement position of each small shell being inconsistent. Therefore, in the next process, this positional uncertainty will cause the subsequent material picking mechanism to be unable to accurately align the small shell, thus affecting the processing efficiency. Summary of the Invention

[0004] The purpose of this invention is to solve the problem in the prior art that manual flipping causes a large deviation in the position of the small shells, resulting in the placement of each small shell being inconsistent. Therefore, in the next process, this positional uncertainty causes the subsequent material handling mechanism to be unable to accurately align with the small shells, thus affecting the processing efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a flipping gripper mechanism, including a first fixed rod and a second fixed rod, the first fixed rod and the second fixed rod are arranged side by side, a first support base is fixedly connected to the top of the first fixed rod, a rotating component is arranged on the side of the first support base near the second fixed rod, a detection component is arranged on one side of the first fixed rod and the second fixed rod, the rotating component includes a first slide, the first slide is fixedly connected to the first support base, a first connecting seat is slidably connected to the side of the first slide away from the first support base, and a fixed plate is fixedly connected to one side of the bottom end of the first connecting seat. In use, the small shell is transported to the clamping plate through the conveying structure, the first slide is activated to drive the first connecting seat to move down, the first connecting seat drives the fixed plate to move, thereby facilitating the lifting and lowering of the clamping plate.

[0006] In a preferred embodiment, a rotary cylinder is fixedly connected to the side of the fixed plate away from the first support seat. A pneumatic clamp is rotatably connected to the end of the rotary cylinder away from the fixed plate. A fixing bolt is slidably provided at the end of the pneumatic clamp away from the rotary cylinder. A clamping plate is bolted to the end of the fixing bolt away from the pneumatic clamp. The fixed plate drives the rotary cylinder to move downward, the rotary cylinder drives the pneumatic clamp to move downward, and the pneumatic clamp drives the clamping plate to move downward. Then, the pneumatic clamp drives the clamping plate to clamp the small shell. Subsequently, the first slide table drives the first connecting seat to rise, so that the clamping plate drives the small shell to rise. Then, the camera observes whether the small shell is qualified.

[0007] In a preferred embodiment, a fixing block is fixedly provided at the bottom end of the first fixing rod and the second fixing rod, and a stabilizing block is fixedly connected to the top end of the first fixing rod and the second fixing rod. The stabilizing block is located at the bottom end of the first support base. The first support base can support the first slide table. By providing the second fixing rod and the stabilizing block, the stability of the first fixing rod is improved.

[0008] In a preferred embodiment, the detection assembly includes a support frame, which is disposed on one side of the first fixed rod located on the rotary cylinder. A second slide is fixedly connected to the top of the support frame near the first fixed rod. A second connecting seat is slidably connected to the middle of the second slide. According to the specifications of the small shell, the positions of the ring light and the camera are adjusted by the cooperation of the second slide and the second connecting seat, so that the camera is always aligned with the small shell, thereby improving the accuracy of detection.

[0009] In a preferred embodiment, a third slide is fixedly connected to the side of the second connecting seat away from the support frame. A support rod is provided on the side of the third slide away from the second connecting seat. The support rod is used to support the third slide, and the second connecting seat drives the third slide to slide and adjust its position.

[0010] In a preferred embodiment, a second support base is fixedly connected to the top of the support rod, and a ring light is fixedly connected to the bottom end of the second support base on the side away from the support rod. The ring light is located at the top of the clamping plate.

[0011] In a preferred embodiment, the support rod is fixedly connected to a third fixing seat at the top of the second support seat, and a fixing head is fixedly connected to one side of the third fixing seat. The fixing head and the third fixing seat are connected by bolts, which facilitates disassembly.

[0012] In a preferred embodiment, a camera is threadedly connected to the bottom end of the fixing head on the side away from the third fixing seat. The camera is located in the middle of the top of the ring light and is aligned with the clamp. The ring light emits light and illuminates the small shell, thereby improving the visual effect of the camera detection and further improving the detection accuracy.

[0013] The beneficial effects of this invention are as follows: In this invention, a small shell is conveyed to a clamping plate via a conveying structure. A first sliding table is activated, causing a first connecting seat to move downwards. The first connecting seat then moves a fixed plate, which in turn moves a rotary cylinder downwards. The rotary cylinder moves a pneumatic clamp downwards, which in turn moves the clamping plate downwards. The pneumatic clamp then clamps the small shell. The first sliding table then moves the first connecting seat upwards, causing the clamping plate to lift the small shell. The shell is then inspected for compliance using an observation component. Next, the rotary cylinder is activated, causing the pneumatic clamp to flip. The pneumatic clamp then rotates the clamping plate 180 degrees, achieving a flip. The first sliding table then moves the pneumatic clamp downwards again, causing the pneumatic clamp to move the clamping plate. The clamping plate then places the small shell onto the conveying structure, achieving a fixed-point placement and preventing displacement after flipping, thus improving the accuracy of the small shell's placement. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the flipping gripper mechanism provided by the present invention; Figure 2 This is a schematic diagram of the flipping component of the flipping gripper mechanism provided by the present invention; Figure 3 This is a schematic diagram of the side plane of the flipping component of the flipping gripper mechanism provided by the present invention.

[0015] Legend: 1. First fixing rod; 11. Second fixing rod; 12. Fixing block; 13. Stabilizing block; 14. First support seat; 21. First slide table; 22. First connecting seat; 23. Fixing plate; 24. Rotary cylinder; 25. Pneumatic clamp; 26. Clamping plate; 261. Fixing bolt; 31. Support frame; 32. Second slide table; 33. Second connecting seat; 34. Third slide table; 35. Support rod; 36. Second support seat; 37. Ring light; 38. Third fixing seat; 39. Fixing head; 310. Camera. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figure 1 - Figure 3This invention provides a technical solution: a flipping gripper mechanism, including a first fixed rod 1 and a second fixed rod 11, arranged side by side. A first support base 14 is fixedly connected to the top of the first fixed rod 1. A rotating assembly is provided on the side of the first support base 14 near the second fixed rod 11. A detection assembly is provided on one side of the first fixed rod 1 and the second fixed rod 11. The rotating assembly includes a first slide 21, which is fixedly connected to the first support base 14. A first connecting seat 22 is slidably connected to the side of the first slide 21 away from the first support base 14. A bottom end of the first connecting seat 22... A fixing plate 23 is fixedly connected to the side. A rotary cylinder 24 is fixedly connected to the side of the fixing plate 23 away from the first support base 14. A pneumatic clamp 25 is rotatably connected to the end of the rotary cylinder 24 away from the fixing plate 23. A fixing bolt 261 is slidably provided at the end of the pneumatic clamp 25 away from the rotary cylinder 24. A clamp plate 26 is bolted to the end of the fixing bolt 261 away from the pneumatic clamp 25. A fixing block 12 is fixedly provided at the bottom end of the first fixing rod 1 and the second fixing rod 11. A stabilizing block 13 is fixedly connected to the top end of the first fixing rod 1 and the second fixing rod 11. The stabilizing block 13 is located at the bottom end of the first support base 14.

[0018] In this embodiment, the small shell is conveyed to the clamping plate 26 by the conveying structure. The first slide 21 is activated, causing the first connecting seat 22 to move downwards. The first connecting seat 22 then moves the fixing plate 23, which in turn moves the rotary cylinder 24 downwards. The rotary cylinder 24 then moves the pneumatic clamping seat 25 downwards, which in turn moves the clamping plate 26 downwards. Subsequently, the pneumatic clamping seat 25 moves the clamping plate 26 to clamp the small shell. Then, the first slide 21 moves the first connecting seat 22 upwards, causing the clamping plate 26 to move the small shell downwards. The shell rises, and then the camera 310 observes whether the small shell is qualified. Then, the rotary cylinder 24 is activated to drive the pneumatic clamp 25 to flip. The pneumatic clamp 25 drives the clamping plate 26 to flip 180 degrees, thereby achieving flipping. Then, the first slide 21 drives the pneumatic clamp 25 to move down again. The pneumatic clamp 25 drives the clamping plate 26 to move. The clamping plate 26 drives the small shell to be placed on the conveying structure, thereby achieving fixed-point placement, thus avoiding displacement after flipping and improving the accuracy of the placement of the small shell after flipping.

[0019] like Figure 1As shown, the detection assembly includes a support frame 31, which is located on one side of the first fixed rod 1 and the rotary cylinder 24. A second slide 32 is fixedly connected to the top of the support frame 31 near the first fixed rod 1. A second connecting seat 33 is slidably connected to the middle of the second slide 32. A third slide 34 is fixedly connected to the second connecting seat 33 away from the support frame 31. A support rod 35 is provided on the third slide 34 away from the second connecting seat 33. A second support seat 36 is fixedly connected to the top of the support rod 35. A ring light 37 is fixedly connected to the bottom of the second support seat 36 away from the support rod 35. The ring light 37 is located at the top of the clamping plate 26. A third fixed seat 38 is fixedly connected to the top of the second support seat 36. A fixed head 39 is fixedly connected to one side of the third fixed seat 38. A camera 310 is threadedly connected to the bottom of the fixed head 39 away from the third fixed seat 38. The camera 310 is located at the middle of the top of the ring light 37 and is aligned with the clamping plate 26.

[0020] In this embodiment, based on the specifications of the small shell, the positions of the ring light 37 and the camera 310 are adjusted by the cooperation of the second slide 32 and the second connecting seat 33, so that the camera 310 is always aligned with the small shell, thereby improving the accuracy of detection. During detection, the ring light 37 emits light, and the light illuminates the small shell, thereby improving the visual effect of the camera 310 detection, and further improving the accuracy of detection.

[0021] Working principle: First, during use, the small shell is conveyed to the clamping plate 26 via the conveying structure. The first slide 21 is activated, causing the first connecting seat 22 to move downwards. The first connecting seat 22 then moves the fixing plate 23, which in turn moves the rotary cylinder 24 downwards. The rotary cylinder 24 moves the pneumatic clamping seat 25 downwards, which in turn moves the clamping plate 26 downwards. The pneumatic clamping seat 25 then moves the clamping plate 26 to clamp the small shell. Next, the first slide 21 moves the first connecting seat 22 upwards, causing the clamping plate 26 to lift the small shell. The camera 310 then observes whether the small shell is qualified. Finally, the rotary cylinder 24 is activated, causing the pneumatic clamping seat 25 to rotate, which in turn moves the clamping plate 26 downwards. 6. The shell is flipped 180 degrees to achieve flipping. Then, the first slide 21 drives the pneumatic clamp 25 to move down, and the pneumatic clamp 25 drives the clamping plate 26 to move. The clamping plate 26 carries the small shell onto the conveying structure, thereby achieving fixed-point placement and avoiding displacement after flipping, thus improving the accuracy of the small shell placement after flipping. Since the small shells produced have various specifications, the positions of the ring light 37 and the camera 310 need to be adjusted according to the different specifications of the small shells during detection. Therefore, the positions of the ring light 37 and the camera 310 are adjusted by the cooperation of the second slide 32 and the second connecting seat 33, so that the camera 310 is always aligned with the small shell, thereby improving the accuracy of detection.

[0022] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A flipping gripper mechanism, comprising a first fixed rod (1) and a second fixed rod (11), characterized in that: The first fixing rod (1) and the second fixing rod (11) are arranged side by side. The top end of the first fixing rod (1) is fixedly connected to the first support seat (14). The first support seat (14) is provided with a rotating component on the side near the second fixing rod (11). The first fixing rod (1) and the second fixing rod (11) are provided with a detection component. The rotating component includes a first slide (21). The first slide (21) is fixedly connected to the first support seat (14). The side of the first slide (21) away from the first support seat (14) is slidably connected to the first connecting seat (22). The bottom end of the first connecting seat (22) is fixedly connected to a fixing plate (23).

2. The flipping gripper mechanism according to claim 1, characterized in that: A rotary cylinder (24) is fixedly connected to the side of the fixed plate (23) away from the first support seat (14). A pneumatic clamp (25) is rotatably connected to the end of the rotary cylinder (24) away from the fixed plate (23). A fixing bolt (261) is slidably provided at the end of the pneumatic clamp (25) away from the rotary cylinder (24). A clamp plate (26) is bolted to the end of the fixing bolt (261) away from the pneumatic clamp (25).

3. The flipping gripper mechanism according to claim 1, characterized in that: A fixing block (12) is fixedly provided at the bottom end of the first fixing rod (1) and the second fixing rod (11), and a stabilizing block (13) is fixedly connected at the top end of the first fixing rod (1) and the second fixing rod (11). The stabilizing block (13) is located at the bottom end of the first support base (14).

4. The flipping gripper mechanism according to claim 3, characterized in that: The detection assembly includes a support frame (31), which is located on one side of the first fixed rod (1) and the rotary cylinder (24). A second slide (32) is fixedly connected to the top of the support frame (31) near the first fixed rod (1), and a second connecting seat (33) is slidably connected to the middle of the second slide (32).

5. The flipping gripper mechanism according to claim 4, characterized in that: A third slide (34) is fixedly connected to the side of the second connecting seat (33) away from the support frame (31), and a support rod (35) is provided on the side of the third slide (34) away from the second connecting seat (33).

6. The flipping gripper mechanism according to claim 5, characterized in that: The top end of the support rod (35) is fixedly connected to a second support seat (36), and the bottom end of the second support seat (36) away from the support rod (35) is fixedly connected to a ring light (37), which is located at the top end of the clamp (26).

7. The flipping gripper mechanism according to claim 6, characterized in that: The support rod (35) is fixedly connected to the top of the second support base (36) with a third fixing base (38), and a fixing head (39) is fixedly connected to one side of the third fixing base (38).

8. The flipping gripper mechanism according to claim 7, characterized in that: The bottom end of the fixing head (39) away from the third fixing seat (38) is threaded with a camera (310). The camera (310) is located in the middle of the top of the ring light (37) and is aligned with the clamp (26).

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