Turnover device for nut production

Abstract

The utility model provides a material turning device for nut production, which comprises a mounting rack and a turning mechanism arranged in the mounting rack, a mounting groove is arranged in the mounting rack, the turning mechanism comprises a rotating rod, a turning plate and a turning frame, and the turning plate is rotatably mounted in the mounting groove through the rotating rod. Nuts can be conveyed into the overturning frame on the left side through the feeding conveying belt, the overturning frame is rotationally adjusted through the servo motor, the rotating rod and the overturning plate, the multiple nuts can be overturned conveniently, the nuts are conveyed through the discharging conveying belt, the nuts can be overturned, and the machining efficiency can be improved; the first fixing cover and the second fixing cover are arranged at the top and the bottom of the mounting frame, and the overturning frame can rotate on the inner sides of the first fixing cover and the second fixing cover, so that the nut in the overturning frame can be limited, the nut is prevented from being separated from the interior of the rotating overturning frame, and the stability of the nut is conveniently improved.

Description

Technical Field

[0001] This utility model relates to the field of nut production and processing technology, specifically to a nut production material turning device. Background Technology

[0002] During the nut production process, after the nuts are formed, they need to be chamfered, ground, and then flipped.

[0003] Chinese utility model patent CN213437644U discloses a nut production turning device with a clamping mechanism, comprising a base plate and a slide groove. A first support plate is positioned above the base plate, and a bearing is installed inside the first support plate. A first electric telescopic rod is installed inside the bearing, and a first clamping plate is positioned to the right of the first electric telescopic rod. A second clamping plate is positioned to the right of the first clamping plate. The bearing allows the nut to be clamped by the first and second clamping plates, and then the nut is turned over by a turning motor, enabling multi-faceted processing of the nut. The first and second clamping plates, pushed by the first and second electric telescopic rods, clamp the nut, facilitating its turning and replacing manual clamping, thus improving work safety.

[0004] However, the aforementioned utility model patent can only clamp, fix, and flip one nut at a time, and cannot flip and transport multiple nuts simultaneously, which reduces the efficiency of nut flipping processing and makes it impractical.

[0005] Therefore, this utility model provides a turning device for nut production. Utility Model Content

[0006] To address the shortcomings of existing technologies, the purpose of this invention is to provide a nut-turning device for nut production, thereby solving the problems mentioned in the background section. This invention uses a feeding conveyor belt to transport nuts into the interior of the left-side turning frame, and uses a servo motor, rotating rod, and turning plate to adjust the rotation of the turning frame, facilitating the turning of multiple nuts. The discharge conveyor belt then transports the nuts, improving nut turning and processing efficiency, thus enhancing the practicality of the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a nut production turning device, comprising a mounting frame and a turning mechanism disposed within it. The mounting frame has an internal mounting groove. The turning mechanism includes a rotating rod, a turning plate, and a turning frame. The turning plate is rotatably mounted inside the mounting groove via the rotating rod. The turning frames are symmetrically fixed at both ends of the turning plate, corresponding to the mounting grooves. A feeding conveyor belt and a discharging conveyor belt are respectively disposed on one side of the front and rear ends of the mounting frame. The feeding conveyor belt and the discharging conveyor belt are respectively disposed on one side of the two turning frames. A pushing mechanism and an adjusting mechanism are respectively disposed on the other side of the two turning frames. Nuts are disposed on the inner sides of the two turning frames.

[0008] Furthermore, the rotating rod is rotatably installed inside the front end of the mounting slot and the mounting frame, and a servo motor is fixedly installed on the outer wall of the front end of the mounting frame at the position corresponding to the rotating rod. The output shaft of the servo motor is fixedly connected to the front end of the rotating rod.

[0009] Furthermore, a second fixing cover and a first fixing cover are welded and fixed to the top and bottom of the mounting groove, and the two ends of the flip frame on both sides are in close contact with the inside of the first fixing cover and the second fixing cover.

[0010] Furthermore, the ejection mechanism includes a first hydraulic rod, a first limiting rod, and a push plate. The first hydraulic rod is fixedly installed inside the front end of the mounting frame on one side corresponding to the feeding conveyor belt, and the push plate is fixedly installed on the end of the output rod of the first hydraulic rod on the inner side corresponding to the mounting groove.

[0011] Furthermore, the first limiting rod is fixedly installed on one side of the push plate, and the first limiting rod is slidably installed on one side of the first hydraulic rod inside the mounting bracket. The push plate is located on the front side of the right flip frame and is in close contact with it.

[0012] Furthermore, the adjustment mechanism includes a second hydraulic rod, a second limiting rod, and an extrusion plate. The second hydraulic rod is fixedly installed inside the rear end of the mounting frame on one side corresponding to the discharge conveyor belt, and the extrusion plate is fixedly installed inside the end of the output rod of the second hydraulic rod corresponding to the mounting groove.

[0013] Furthermore, the second limiting rod is fixedly installed on one side of one end of the extrusion plate, and the second limiting rod is slidably installed inside the rear end of the mounting frame. The extrusion plate is located on the rear side of the left flip frame and is in close contact with it.

[0014] Furthermore, the height of the bottom wall of the inner side of the flipping frame on both sides is in the same horizontal plane as the top of the discharge conveyor belt and the feeding conveyor belt, and the push plate and the extrusion plate can be inserted into the interior of the flipping frame on both sides.

[0015] The beneficial effects of this utility model are as follows: This utility model provides a nut-turning device for nut production. A feeding conveyor belt transports nuts to the inside of a left-side turning frame. A servo motor, rotating rod, and turning plate adjust the rotation of the turning frame, facilitating the turning of multiple nuts. A discharge conveyor belt further transports the nuts, improving nut turning and processing efficiency. By setting a first and second fixed cover at the top and bottom of the mounting frame, and allowing the turning frame to rotate inside these covers, the nuts inside the turning frame are limited, preventing them from detaching from the rotating frame and improving nut stability. An adjustment mechanism squeezes out excess nuts from the left-side turning frame, preventing them from affecting the frame's rotation and enhancing the device's practicality. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a nut production turning device according to the present invention;

[0017] Figure 2 This is a structural diagram of a partial structure of a nut production turning device according to the present invention;

[0018] Figure 3 This is a structural diagram of the mounting frame of a nut production turning device according to the present invention;

[0019] Figure 4 This is a front sectional view of a nut-making turning device according to the present invention;

[0020] Figure 5 This is a structural diagram of the flipping mechanism of a nut production flipping device according to the present invention;

[0021] Figure 6 This is a structural diagram of the ejection mechanism of a nut production turning device according to the present invention;

[0022] In the diagram: 1. Mounting frame; 2. Feeding conveyor belt; 3. Discharge conveyor belt; 4. First fixed cover; 5. Second fixed cover; 6. Pushing mechanism; 7. Adjusting mechanism; 8. Mounting slot; 9. Tilting mechanism; 10. Servo motor; 11. First hydraulic rod; 12. First limit rod; 13. Second hydraulic rod; 14. Second limit rod; 15. Push plate; 16. Nut; 17. Tilting frame; 18. Tilting plate; 19. Rotating rod. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please see Figures 1 to 6This utility model provides a technical solution: a turning device for nut production, including a mounting frame 1 and a turning mechanism 9 disposed inside it. The mounting frame 1 has a mounting groove 8 inside. The turning mechanism 9 includes a rotating rod 19, a turning plate 18, and a turning frame 17. The turning plate 18 is rotatably mounted inside the mounting groove 8 via the rotating rod 19. The turning frame 17 is symmetrically fixed at both ends of the turning plate 18, corresponding to the mounting groove 8. A feeding conveyor belt 2 and a discharging conveyor belt 3 are respectively disposed on one side of the front and rear ends of the mounting frame 1. The feeding conveyor belt 2 and the discharging conveyor belt 3 are respectively disposed on two... On one side of the flipping frame 17, and on the other side of the two flipping frames 17, a push-out mechanism 6 and an adjustment mechanism 7 are respectively provided. Nuts 16 are provided on the inner side of the two flipping frames 17. The feeding conveyor belt 2 can transport the nuts 16 into the flipping frame 17 on the left. By rotating the rotating rod 19, the flipping plate 18 and the flipping frame 17, the left flipping frame 17 and the nuts 16 can be rotated and moved to the side of the discharge conveyor belt 3. The push-out mechanism 6 can push the nuts 16 out of the flipping frame 17, which facilitates the flipping of multiple nuts 16, thereby improving the flipping and processing efficiency of nuts 16 and making it highly practical.

[0025] In this embodiment, the rotating rod 19 is rotatably installed inside the front end of the mounting groove 8 and the mounting frame 1. A servo motor 10 is fixedly installed on the outer wall of the front end of the mounting frame 1 at the position corresponding to the rotating rod 19. The output shaft of the servo motor 10 is fixedly connected to the front end of the rotating rod 19. The servo motor 10 can drive the flipping plate 18 and the flipping frame 17 to rotate inside the mounting groove 8 through the rotating rod 19, which facilitates the subsequent flipping of the nut 16.

[0026] In this embodiment, the top and bottom of the mounting groove 8 are welded and fixed with a second fixing cover 5 and a first fixing cover 4. The two ends of the flip frame 17 on both sides are in close contact with the inside of the first fixing cover 4 and the second fixing cover 5. The first fixing cover 4 and the second fixing cover 5 can limit the flip frame 17 and the nut 16 inside it, preventing the nut 16 from falling out of the inside of the flip frame 17, and improving the stability of the nut 16 during the flipping process.

[0027] In this embodiment, the ejection mechanism 6 includes a first hydraulic rod 11, a first limiting rod 12, and a push plate 15. The first hydraulic rod 11 is fixedly disposed inside the front end of the mounting frame 1, corresponding to one side of the feeding conveyor belt 2. The push plate 15 is fixedly disposed on the inner side of the mounting groove 8 corresponding to the end of the output rod of the first hydraulic rod 11. The first limiting rod 12 is fixedly disposed on one side of the push plate 15 and is slidably disposed on one side of the first hydraulic rod 11, corresponding to the interior of the mounting frame 1. The push plate 15 is disposed on the front side of the right flip frame 17 and is in close contact with it. The adjustment mechanism 7 includes a second hydraulic rod 13, a second limiting rod 14, and a pressing plate. The second hydraulic rod 13 is fixedly disposed inside the rear end of the mounting frame 1, corresponding to one side of the discharge conveyor belt 3. The pressing plate is fixedly disposed inside the mounting groove 8 corresponding to the end of the output rod of the second hydraulic rod 13. The second limiting rod 14 is fixedly disposed on one side of one end of the pressing plate. The second limiting rod 14 is slidably installed inside the rear end of the mounting frame 1. The extrusion plate is set on the rear side of the left flip frame 17 and is in close contact with it. The bottom wall height of the inner side of the flip frames 17 on both sides is in the same horizontal plane as the top of the discharge conveyor belt 3 and the feeding conveyor belt 2. The push plate 15 and the extrusion plate can be inserted into the interior of the flip frames 17 on both sides. The first hydraulic rod 11 can drive the push plate 15 and the first limiting rod 12 to move, so that the push plate 15 is inserted into the interior of the right flip frame 17, which facilitates pushing the nut 16 inside the right flip frame 17 to the top of the discharge conveyor belt 3, which facilitates the conveying of the nut 16 after the flipping is completed. The extrusion plate can be moved and adjusted by the second hydraulic rod 13 and the second limiting rod 14. The extrusion plate is inserted into the interior of the left flip frame 17, which facilitates squeezing the excess nut 16 inside to the top of the feeding conveyor belt 2, which can prevent the excess part of the nut 16 from affecting the rotation of the flip frame 17.

[0028] When using the nut production turning device, the specifications of the turning frame 17 are fixed. This device can only turn nuts 16 that are smaller than the internal dimensions of the turning frame 17 and cannot be stacked or turned inside the turning frame 17. Both the feeding conveyor belt 2 and the discharging conveyor belt 3 are equipped with corresponding matching motor circuits. The single-sided processed nuts 16 are placed at the top of the feeding conveyor belt 2 near the middle. The feeding conveyor belt 2 transports the nuts 16 into the left-side turning frame 17. As the nuts 16 are squeezed together, multiple nuts 16 can enter the left-side turning frame 17. When the foremost nut 16 inside the turning frame 17 is on the outside of the turning frame 17, the second hydraulic rod 13 and its matching hydraulic circuit control it to drive the extrusion plate to move. The second limit rod 14 limits the extrusion plate. The extrusion plate enters the left-side turning frame 17 and squeezes the nuts 16 inside, so that the foremost nut 16 moves from the top of the turning frame 17 to the top of the feeding conveyor belt 2, preventing the extra nuts 16 from affecting the turning. The frame 17 rotates; the servo motor 10 and its supporting circuit control its start and drive the rotating rod 19 to rotate. The rotating rod 19 drives the rotating frame 17 to rotate inside the mounting groove 8 and the first fixed cover 4 and the second fixed cover 5 through the flipping plate 18. The first fixed cover 4 and the second fixed cover 5 can limit the two sides of the rotating frame 17 to prevent the nuts 16 inside the rotating frame 17 from falling off. After the rotating frame 17 rotates to the front side of the discharge conveyor belt 3, the servo motor 10 is controlled to stop rotating, completing the turning of the nuts 16. The operation is controlled by the first hydraulic rod 11 and its supporting hydraulic circuit. The first hydraulic rod 11 drives the push plate 15 and the second limiting rod 14 to move. The push plate 15 enters the interior of the rotating frame 17 and squeezes the nuts 16 inside, squeezing the nuts 16 to the top of the discharge conveyor belt 3, so that the discharge conveyor belt 3 can transport the nuts 16 to the processing station for processing. It is convenient to turn multiple nuts 16, which can improve the turning and processing efficiency of nuts 16 and improve the practicality of the device.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A turning device for nut production, comprising a mounting frame (1) and a turning mechanism (9) disposed therein, characterized in that, The mounting frame (1) has an installation slot (8) inside. The flipping mechanism (9) includes a rotating rod (19), a flipping plate (18), and a flipping frame (17). The flipping plate (18) is rotated and installed inside the installation slot (8) by the rotating rod (19). The flipping frame (17) is symmetrically fixed at both ends of the flipping plate (18) corresponding to the installation slot (8). A feeding conveyor belt (2) and a discharging conveyor belt (3) are respectively provided on one side of the front and rear ends of the mounting frame (1). The feeding conveyor belt (2) and the discharging conveyor belt (3) are respectively provided on one side of the two flipping frames (17). A push-out mechanism (6) and an adjustment mechanism (7) are respectively provided on the other side of the two flipping frames (17). Nuts (16) are provided on the inner side of the two flipping frames (17).

2. The nut production turning device according to claim 1, characterized in that: The rotating rod (19) is rotatably installed inside the front end of the mounting slot (8) and the mounting bracket (1). A servo motor (10) is fixedly installed on the outer wall of the front end of the mounting bracket (1) at the position corresponding to the rotating rod (19). The output shaft of the servo motor (10) is fixedly connected to the front end of the rotating rod (19).

3. The nut-making turning device according to claim 1, characterized in that: The top and bottom of the mounting groove (8) are welded and fixed with a second fixing cover (5) and a first fixing cover (4), and the two ends of the flip frame (17) on both sides are in close contact with the inside of the first fixing cover (4) and the second fixing cover (5).

4. The nut production turning device according to claim 1, characterized in that: The ejection mechanism (6) includes a first hydraulic rod (11), a first limiting rod (12) and a push plate (15). The first hydraulic rod (11) is fixedly installed inside the front end of the mounting frame (1) on one side corresponding to the feeding conveyor belt (2). The push plate (15) is fixedly installed at the end of the output rod of the first hydraulic rod (11) on the inner side corresponding to the mounting groove (8).

5. A nut production turning device according to claim 4, characterized in that: The first limiting rod (12) is fixedly installed on one side of the push plate (15). The first limiting rod (12) is slidably installed on one side of the first hydraulic rod (11) inside the mounting bracket (1). The push plate (15) is located on the front side of the right flip frame (17) and is in contact with it.

6. A nut production turning device according to claim 5, characterized in that: The adjustment mechanism (7) includes a second hydraulic rod (13), a second limiting rod (14) and an extrusion plate. The second hydraulic rod (13) is fixedly installed inside the rear end of the mounting frame (1) on one side corresponding to the discharge conveyor belt (3). The extrusion plate is fixedly installed inside the end of the output rod of the second hydraulic rod (13) corresponding to the mounting groove (8).

7. A nut production turning device according to claim 6, characterized in that: The second limiting rod (14) is fixedly installed on one side of one end of the extrusion plate. The second limiting rod (14) is slidably installed inside the rear end of the mounting frame (1). The extrusion plate is located on the rear side of the left flip frame (17) and is in contact with it.

8. A nut production turning device according to claim 7, characterized in that: The height of the bottom wall of the inner side of the flipping frame (17) on both sides is in the same horizontal plane as the top of the discharge conveyor belt (3) and the feeding conveyor belt (2), and the push plate (15) and the extrusion plate can be inserted into the inside of the flipping frame (17) on both sides.

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