Full-automatic material transfer device

Abstract

The utility model provides a full-automatic material transfer device. The tray turnover device comprises a feeding frame, a tray turnover device and a transfer frame, a hopper is installed on the feeding frame, a tray feeding position and a tray storage position are arranged on the left side and the right side of the hopper respectively, the tray turnover device is arranged at the conveying tail end of the tray feeding position, and the transfer frame is connected with a discharging port of the hopper. The tray overturning device comprises an overturning frame and a driving device, the overturning frame is matched with an output rotating shaft of the driving device, a clamping groove is formed in the overturning frame, clamping plates are symmetrically arranged at the upper end and the lower end of the clamping groove, and when materials are transferred, a tray is conveyed into the clamping groove through the tray feeding position, and the tray is conveyed into the clamping groove through the tray feeding position. The driving device rotates the overturning frame to pour materials into the funnel, trays are conveyed to the tray storage position, and meanwhile the materials are conveyed to a next assembly line through the transferring frame. The utility model relates to the field of production line material transfer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production line material transfer field, in particular to a full -automatic material transfer device. BACKGROUND

[0002] In the production of assembly line, the equipment of adjacent process should be connected, but for other aspects, such as the influence of space layout of site, two production lines cannot be directly connected. At this time, manual material collection and transfer are needed, such work is repeated, low efficiency, and manual observation of protective guide cover is needed repeatedly.

[0003] The utility model discloses a carrying equipment and an assembly line, in the utility model, the product is adsorbed through the adsorption device, and the product is transported to the specified position using the driving device. The method does not need manual material carrying, basically solves the problems of low production efficiency and high production cost, but the effect of the adsorption device cannot be well embodied for some irregular small articles. Therefore, it is very necessary to develop a material transfer tool suitable for multiple types of products. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a material transfer automation tool with high production efficiency, simple structure and low maintenance cost.

[0005] To achieve the above purpose, a full-automatic material transfer device is provided, which comprises a feeding rack, a turnover device and a transfer rack, the feeding rack is provided with a hopper, the left and right sides of the hopper are respectively provided with a tray feeding position and a tray storage position, the turnover device is arranged at the conveying end of the tray feeding position, the transfer rack is connected with the discharge port of the hopper, the turnover device comprises a turnover frame and a driving device, the turnover frame is matched with the output shaft of the driving device, the turnover frame is provided with a clamping groove, the upper and lower ends of the clamping groove are symmetrically provided with clamping plates, when transferring materials, the tray is conveyed to the clamping groove through the tray feeding position, the driving device rotates the turnover frame to pour the materials into the hopper, and the tray is conveyed to the tray storage position, at the same time, the materials are transmitted to the next assembly line through the transfer rack.

[0006] Based on the above, when the material is transferred, the tray feeding position transmits the tray loaded with the material to the clamping groove, the driving device rotates the turnover frame to pour the material into the hopper, and the tray is transported to the tray storage position, while the material reaches the lower end of the turnover frame through the discharge port, and then the turnover frame transmits the material to the next assembly line. The whole process is automatically carried out, without too much manual intervention, reducing the work intensity and improving the work efficiency. At the same time, the whole device is composed of turnover device, tray storage position and turnover frame, which are independently operated, reducing the maintenance cost in the later period.

[0007] Further, the feeding rack comprises a first conveying belt and a second conveying belt, the first conveying belt is arranged on the tray feeding position, and the second conveying belt is arranged directly above the hopper.

[0008] Based on the above, the first conveying belt drives the tray to reach the clamping groove through friction, the driving device drives the turnover frame to complete 180° rotation, and the tray is placed on the second conveying belt, and the second conveying belt uses the friction formed between the tray to transfer the tray to the tray storage position for storage.

[0009] Further, the tray storage position comprises a tray storage rack and a carrier plate, motors are arranged on both sides of the tray storage rack, a lead screw is connected to the output end of the motor, the other end of the lead screw is rotationally connected with the tray storage rack, a driving plate is arranged on the carrier plate, the driving plate is rotationally connected with the lead screw, the motor drives the lead screw to rotate, and the carrier plate is lifted and lowered under the drive of the lead screw.

[0010] Based on the above, the carrier plate is lifted and lowered by double lead screw transmission, so that the carrier plate is more stable and reliable during lifting and lowering, the load capacity of the carrier plate is increased, and the service life of the carrier plate is improved.

[0011] Further, a plurality of guide rods are arranged on the tray storage rack, and guide blocks are arranged on the carrier plate.

[0012] Based on the above, the guide rods and the guide blocks cooperate to make the carrier plate more stable and smooth during lifting and lowering.

[0013] Further, a sensor mounting plate is arranged on the tray storage rack, and sensors one and two are mounted on the sensor mounting plate, the sensors one detect whether the tray reaches the carrier plate, and the sensors two detect whether the carrier plate drops to a specified position.

[0014] Based on the above, the first sensor detects whether a pallet has reached the carrier. When this occurs, the motor rotates, lowering the carrier by one pallet's height. When the second actuator detects the carrier has reached its designated position, the carrier stops descending and rings an alarm to notify staff. The carrier then resets itself after an empty pallet is manually removed. This automated workflow reduces staff workload and improves efficiency.

[0015] Furthermore, a buffer cloth cover is provided inside the funnel, and there is a buffer distance between the buffer cloth cover and the metal surface of the funnel. When the material is poured, the material falls on the buffer cloth cover, thereby preventing the impact force from causing damage to the material.

[0016] Based on the above, the buffer cloth cover can greatly reduce the impact force when the material falls, avoiding damage to the material.

[0017] Furthermore, a conveyor belt is provided on the transfer rack, and a plurality of baffles are evenly distributed on the conveyor belt.

[0018] Based on the above, the conveyor belt is arranged at an angle, and the baffle can give the material an oblique upward thrust.

[0019] Furthermore, a protective guide cover is provided at the conveying starting point of the conveyor belt and directly below the discharge port.

[0020] Based on the above, when the material falls from the discharge port of the funnel to the conveying starting point of the conveyor belt, the protective guide cover plays a role in guiding the material into the conveyor belt and preventing the material from falling out of the conveyor belt.

[0021] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 : is a three-dimensional diagram of the utility model;

[0023] Figure 2 : It is a top view of the utility model;

[0024] Figure 3 : It is a structural diagram of the material storage device;

[0025] Figure 4 : It is a structural diagram of the disk storage rack;

[0026] Figure 5 : This is the cross-sectional view of the funnel.

[0027] Explanation of the accompanying numbers: 1 feeding rack; 2 turning device; 3 transfer rack; 4 funnel; 5 pallet feeding position; 6 pallet storage position; 7 turning rack; 8 driving device; 9 clamping groove; 10 clamping plate; 11 first conveyor belt; 12 second conveyor belt; 13 pallet; 14 disk storage rack; 15 carrier plate; 16 motor; 17 screw rod; 18 driving plate; 19 guide rod; 20 guide block; 21 sensor mounting plate; 22 sensor 1; 23 sensor 2; 24 buffer cloth cover; 25 conveyor belt; 26 baffle; 27 protective guide cover; 28 discharge port. DETAILED DESCRIPTION

[0028] like Figures 1 to 5 The figure shows a fully automatic material transfer device, which includes a feed rack 1, a tilting device 2 and a transfer rack 3. A hopper 4 is installed on the feed rack 1. A pallet feed position 5 and a pallet storage position 6 are respectively provided on the left and right sides of the hopper 4. The tilting device 2 is provided at the conveying end of the pallet feed position 5. The transfer rack 3 is connected to the 28 of the hopper 4. The feed rack 1 includes a first conveyor belt 11 and a second conveyor belt 12. The first conveyor belt 11 is provided on the pallet feed position 5, and the second conveyor belt 12 is provided directly above the hopper 4.

[0029] like Figure 2 and Figure 3 As shown, the tilting device 2 includes a turning frame 7 and a drive device 8. The turning frame 7 cooperates with the output shaft of the drive device 8. The turning frame 7 is provided with a clamping groove 9, and clamping plates 10 are symmetrically provided at the upper and lower ends of the clamping groove 9. The first conveyor belt 11 conveys a tray 13 containing materials into the clamping groove 9. The drive device 8 rotates the turning frame 7 to pour the materials into the funnel 4. The tray 13 is conveyed to the storage tray via the second conveyor belt 12. At the same time, the materials are transported to the next production line via the transfer frame 3.

[0030] like Figure 4As shown, the tray storage position 6 includes a disk storage rack 14 and a carrier plate 15, and a motor 16 is provided on both sides of the disk storage rack 14. The output end of the motor 16 is cooperated with the installation of a screw rod 17, and the other end of the screw rod 17 is rotatably matched with the disk storage rack 14. Guide rods 19 are also provided on both sides of the motor 16, and the guide rods 19 are parallel to the screw rod 17 and fixedly mounted on the disk storage rack 14. A driving plate 18 and a guide block 20 are provided on the carrier plate 15, and the driving plate 18 is provided with a thread. The screw rod 17 is rotatably matched with the driving plate 18 through the thread, and the guide block 20 is slidably matched with the guide rod 19. By driving the motor 16 to drive the screw rod 17 to rotate, the carrier plate 15 is lifted and lowered under the drive of the screw rod 17. At the same time, the guide rod 19 and the guide block 20 guide the lifting and lowering of the carrier plate 15, so that the carrier plate 15 is more stable and smooth during the lifting process.

[0031] The disk storage rack 14 is equipped with a sensor mounting plate 21, which is equipped with sensor 1 22 and sensor 2 23. Sensor 1 22 detects whether a tray 13 has reached the carrier plate 15. When a tray 13 is detected, the motor 16 rotates, lowering the carrier plate 15 by the height of the tray 13. When the second actuator detects that the carrier plate 15 has reached the corresponding position, it stops descending and rings an alarm to notify the relevant staff. It then resets itself after the empty tray 13 is manually removed. This automated workflow reduces staff workload and improves efficiency.

[0032] like Figure 5 As shown, the transfer rack 3 is equipped with a vibrating conveyor belt 25, which is inclined relative to the ground and is equipped with several baffles 26. During material conveying, a vibrator located below the conveyor belt 25 slightly vibrates, evenly distributing the material on the conveyor belt 25. A protective guide cover 27 is located at the starting point of the conveyor belt 25 and directly below the discharge port 28. When material falls from the discharge port 28 onto the conveyor belt 25, the protective guide cover 27 blocks the material from falling off the conveyor belt 25, preventing it from doing so.

[0033] The specific implementation of this embodiment is as follows: During material transfer, the first conveyor belt 11 transfers a pallet 13 loaded with material to the clamping groove 9. The drive device 8 rotates the tilting frame 7. When the tilting frame 7 rotates 90 degrees to the horizontal, the material on the pallet 13 falls onto the hopper 4. Because the hopper 4 is provided with a cushioning bag, the cushioning bag 24 greatly reduces the impact of the falling material, preventing damage to the material. The drive device 8 drives the tilting frame 7 to complete a 180-degree rotation, placing the pallet 13 onto the second conveyor belt 12. The second conveyor belt 12 utilizes friction with the pallet 13 to transfer the pallet 13 to the carrier plate 15. When the pallet 13 is detected on the carrier plate 15, the motor 16 rotates to lower the carrier plate 15 by the height of the pallet 13. When the second actuator detects that the carrier plate 15 has reached the corresponding position, the carrier plate 15 stops descending and rings an alarm to notify the relevant staff, waiting for the empty pallet 13 to be manually removed before resetting. At the same time, the material is transported to the conveyor belt 25 through the discharge port 28, and the protective guide cover 27 blocks the material that is about to fall out of the conveyor belt 25. Then, the conveyor belt 25 transfers the material to the next production line.

[0034] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or replacements of the present invention made by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.

Claims

1. A fully automatic material transfer device, characterized by: The invention comprises a feeding frame (1), a turning device (2) and a transfer frame (3), wherein a funnel (4) is installed on the feeding frame (1), and a tray feeding position (5) and a tray storage position (6) are respectively arranged on the left and right sides of the funnel (4), the turning device (2) is arranged at the conveying end of the tray feeding position (5), the transfer frame (3) is connected to the discharge port (28) of the funnel (4), the turning device (2) comprises a turning frame (7) and a driving device (8), and the turning frame (7) is connected to the driving device (8). The turning frame (7) is matched with the output shaft of the driving device (8), and a clamping groove (9) is provided on the turning frame (7). Clamping plates (10) are symmetrically provided at the upper and lower ends of the clamping groove (9). When transferring materials, the tray (13) is transported to the clamping groove (9) through the tray feeding position (5). The driving device (8) rotates the turning frame (7) to pour the material into the funnel (4) and transports the tray (13) to the tray storage position (6). At the same time, the material is transmitted to the next production line through the transfer frame (3).

2. The fully automatic material transfer device according to claim 1, characterized in that: The feeding rack (1) comprises a first conveyor belt (11) and a second conveyor belt (12), wherein the first conveyor belt (11) is arranged on the tray feeding position (5), and the second conveyor belt (12) is arranged directly above the funnel (4).

3. The fully automatic material transfer device according to claim 1, characterized in that: The tray storage position (6) includes a disk storage rack (14) and a carrier plate (15). Motors (16) are respectively provided on both sides of the disk storage rack (14). The output end of the motor (16) is connected to a screw rod (17). The other end of the screw rod (17) is rotatably matched with the disk storage rack (14). A driving plate (18) is provided on the carrier plate (15). The driving plate (18) is rotatably matched with the screw rod (17) to drive the motor (16) to drive the screw rod (17) to rotate. The carrier plate (15) is lifted and lowered under the drive of the screw rod (17).

4. The fully automatic material transfer device according to claim 3, characterized in that: The disk storage rack (14) is further provided with a plurality of guide rods (19), and the carrier plate (15) is provided with a guide block (20), and the guide block (20) is slidably matched with the guide rods (19).

5. The fully automatic material transfer device according to claim 3, characterized in that: A sensor mounting plate (21) is provided on the disk storage rack (14), and a sensor 1 (22) and a sensor 2 (23) are installed on the sensor mounting plate (21), wherein the sensor 2 (23) is located below the sensor 1 (22).

6. The fully automatic material transfer device according to claim 1, characterized in that: A buffer cloth sleeve (24) is provided inside the funnel (4), and a buffer distance exists between the buffer cloth sleeve (24) and the metal surface of the funnel (4).

7. The fully automatic material transfer device according to claim 1, characterized in that: A conveyor belt (25) is provided on the transfer frame (3), and a plurality of baffles (26) are evenly distributed on the conveyor belt (25).

8. The fully automatic material transfer device according to claim 7, characterized in that: A protective guide cover (27) is provided at the conveying starting point of the conveyor belt (25) and directly below the discharge port (28).

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