Transfer device

Abstract

The transfer device comprises a transfer plate and a material conveying belt, an arc plate is fixedly connected to one side of the transfer plate and located above the material conveying belt, and a feeding groove is formed in the top of the transfer plate and located on one side of the arc plate. The bottle cap conveying device has the beneficial effects that by arranging the transfer plate, the control panel, the feeding groove, the second motor, the rotating column, the rotating disc, a first fixing rod, a second discharging opening, a second air blowing pipe, an infrared screening instrument, a transverse groove, a first discharging opening, a cover turning mechanism and a vibrating mechanism, after bottle caps enter the bottle cap conveying device through the feeding groove, the bottle caps can be conveyed to the second motor; the bottle caps are extruded to the outer side of the rotating disc and are driven to the other side by the rotating first fixing rods one by one, and a first air blowing pipe continuously sprays out air to blow the bottle caps driven between the first fixing rods to the inner side of a second discharging opening, and the bottle caps are slowly extruded into the second discharging opening and are located below the infrared screening instrument; the infrared screening instrument senses the thickness and blows bottle caps with wrong faces into the transverse groove through the second air blowing pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap production, in particular to a transfer device. Background Technique

[0002] The bottle cap is used to seal the bottle. According to different functions, there are bottle caps with different shapes and different operation methods. Generally, they are round and annular, and are often matched with plastic bottles to package the items in the plastic bottle to prevent the objects in the bottle from flowing out. At present, during the processing of bottle caps, multiple processes are required, and before each process, the bottle caps need to be transferred to the next processing location.

[0003] During the transfer process, a small number of the placed bottle caps will be flipped over, with the other side facing up, which will affect the next processing. However, before the processing, it is impossible for workers to slowly distinguish the front and back sides by eye, and the correct side needs to be flipped over to face up. Therefore, a transfer device is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a transfer device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A transfer device includes a transfer plate, a lead screw, and a material conveyor belt. One side of the transfer plate and above the material conveyor belt is fixedly connected with an arc plate. Above the transfer plate and on one side of the arc plate is provided a feed trough. Inside the transfer plate is rotatably connected with a rotating column. Outside the rotating column and at the feed trough is fixedly connected with a rotating disc. Outside the rotating disc is fixedly connected with a first fixed rod. Above the transfer plate is fixedly connected with a first air blowing pipe. Above the transfer plate is provided a second discharge port, which is connected to the feed trough. Above the transfer plate and on one side of the second discharge port is fixedly connected with a second air blowing pipe. Above the transfer plate is fixedly connected with an infrared screening instrument. Above the transfer plate and on the other side of the second discharge port is provided a transverse groove. Inside the transverse groove is provided a flip mechanism. Above the transfer plate and on one side of the transverse groove is provided a first discharge port. Above the transfer plate is fixedly connected with a control panel. Outside the transfer plate is provided a vibration mechanism.

[0006] As a preferred solution, the flip mechanism includes an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected with a U-shaped lifting plate inside the transfer plate. The U-shaped lifting plate is slidably connected with the transfer plate. A moving block is rotatably connected inside the transverse groove. A threaded block is threadedly connected to the outside of the moving block and inside the transverse groove. The moving block is slidably connected with the transverse groove. One side of the moving block is fixedly connected with a second fixed rod. One end of the second fixed rod is fixedly connected with a moving plate inside the transverse groove. A third air blowing pipe is fixedly connected to the top of the transfer plate and on one side of the transverse groove.

[0007] As a preferred solution, the vibration mechanism includes a vibrator. The vibrator is fixedly connected with the transfer plate. A spring is fixedly connected to the outside of the transfer plate. One end of the spring is fixedly connected with an L-shaped fixing plate at the bottom of the transfer plate.

[0008] As a preferred solution, a guard plate is provided on the outside of the material conveyor belt. Connecting rods are fixedly connected between the guard plates. The guard plates are fixedly connected with the transfer plate.

[0009] As a preferred solution, feet are fixedly connected to the bottom of the L-shaped fixing plate. The bottom ends of the feet are fixedly connected with a base. Fixing nails are provided on the base.

[0010] As a preferred solution, a second motor is fixedly connected to the bottom of the transfer plate. The rotating column is fixedly connected with the output end of the second motor.

[0011] As a preferred solution, a first motor is fixedly connected to one side of the transfer plate. The lead screw is fixedly connected with the output end of the first motor.

[0012] As a preferred solution, the infrared screening instrument, the second air blowing pipe, the electric telescopic rod, the first motor, the vibrator and the third air blowing pipe are electrically connected to the control panel.

[0013] As a preferred solution, the linear distance between the side of the U-shaped lifting plate away from the moving plate and the moving plate is less than the diameter of the bottle cap.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting a transfer plate, a control panel, a feeding chute, a second motor, a rotating column, a rotating disk, a first fixing rod, a second discharge port, a second blowing pipe, an infrared screening instrument, a transverse groove, a first discharge port, a flip mechanism and a vibration mechanism, after the bottle caps enter through the feeding chute, they are squeezed to the outside of the rotating disk and are driven one by one by the rotating first fixing rods to the other side. The first blowing pipe continuously sprays gas to blow the bottle caps driven between the first fixing rods to the inside of the second discharge port, and they are slowly squeezed into the second discharge port and located below the infrared screening instrument. The infrared screening instrument senses the thickness and uses the second blowing pipe to blow the bottle caps with the wrong side into the transverse groove, while the correct ones will be slowly squeezed out through the second discharge port by the following bottle caps. The bottle caps that enter the transverse groove pass through the flip mechanism and the vibration mechanism, and after their sides are adjusted, they are blown out through the first discharge port by the third blowing pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a side view of the overall structure of the present utility model;

[0017] Figure 3 is a bottom view of the overall structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the flip mechanism of the present utility model;

[0019] Figure 5 is a schematic diagram of the U-shaped lifting plate of the present utility model being raised;

[0020] Figure 6 is a top view of the structure of the transfer plate of the present utility model.

[0021] In the figure: 1, transfer plate; 2, fixing nail; 3, base; 4, support leg; 5, rotating disk; 6, first fixing rod; 7, feeding chute; 8, spring; 9, L-shaped fixing plate; 10, vibrator; 11, first motor; 12, first discharge port; 13, second discharge port; 14, arc plate; 15, connecting rod; 16, material conveyor belt; 17, guard plate; 18, first blowing pipe; 19, control panel; 20, electric telescopic rod; 21, second motor; 22, second blowing pipe; 23, infrared screening instrument; 24, transverse groove; 25, U-shaped lifting plate; 26, moving plate; 27, second fixing rod; 28, moving block; 29, lead screw; 30, third blowing pipe; 31, rotating column; 32, flip mechanism; 33, vibration mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a transfer device, including a transfer plate 1, a lead screw 29, and a material conveyor belt 16. The bottle caps to be transferred are transported through the material conveyor belt 16. An arc plate 14 is fixedly connected above the material conveyor belt 16 on one side of the transfer plate 1. A feed chute 7 is provided on the top of the transfer plate 1 and on one side of the arc plate 14. The bottle caps transferred through the material conveyor belt 16 are intercepted by the arc plate 14 and enter the inside thereof through the feed chute 7 on the transfer plate 1 along the arc surface of the arc plate 14. A rotating column 31 is rotatably connected to the inside of the transfer plate 1. A rotating disk 5 is fixedly connected to the outside of the rotating column 31 and at the feed chute 7. A first fixing rod 6 is fixedly connected to the outside of the rotating disk 5. A first air blowing pipe 18 is fixedly connected to the top of the transfer plate 1. A second discharge port 13 is provided on the top of the transfer plate 1. The second discharge port 13 is connected to the feed chute 7. The bottle caps entering the feed chute 7 will be slowly pushed in a little by the subsequent entering bottle caps, and then reach the gap between the outside of the rotating disk 5 and between the two first fixing rods 6. The rotating disk 5 drives the first fixing rod 6 and the bottle caps in the gap to rotate to the other side, and then they will be blown into the second discharge port 13 by the continuously blowing first air blowing pipe 18. A second air blowing pipe 22 is fixedly connected to the top of the transfer plate 1 and on one side of the second discharge port 13. An infrared screening instrument 23 is fixedly connected to the top of the transfer plate 1. A transverse groove 24 is provided on the top of the transfer plate 1 and on the other side of the second discharge port 13. A flip mechanism 32 is provided inside the transverse groove 24. A first discharge port 12 is provided on the top of the transfer plate 1 and on one side of the transverse groove 24. A control panel 19 is fixedly connected to the top of the transfer plate 1. A vibration mechanism 33 is provided outside the transfer plate 1. The bottle caps blown into the second discharge port 13 by the first air blowing pipe 18 will be successively pushed by the subsequent blown-in bottle caps and finally will be transferred away again through the second discharge port 13 onto the material conveyor belt 16. The infrared screening instrument 23 will detect the bottle caps passing through the inside of the second discharge port 13 and below it. If the detected thickness data is too different from the set value, it will be fed back into the control panel 19. The control panel 19 will first immediately start the second air blowing pipe 22 to blow the bottle caps with the wrong orientation into the transverse groove 24, and then the control panel 19 will use the flip mechanism 32 and the vibration mechanism 33 to turn over the bottle caps with the wrong orientation, and finally they will be transferred away again through the first discharge port 12 onto the material conveyor belt 16.

[0024] Further, the flip mechanism 32 includes an electric telescopic rod 20. The output end of the electric telescopic rod 20 and inside the transfer plate 1 is fixedly connected with a U-shaped lifting plate. The U-shaped lifting plate is slidably connected with the transfer plate 1. A moving block 28 is rotatably connected to the inside of the transverse groove 24. A threaded connection is provided between the outside of the moving block 28 and the inside of the transverse groove 24. The moving block 28 is slidably connected with the transverse groove 24. One side of the moving block 28 is fixedly connected with a second fixed rod 27. One end of the second fixed rod 27 and inside the transverse groove 24 is fixedly connected with a moving plate 26. A third air blowing pipe 30 is fixedly connected to the top of the transfer plate 1 and on one side of the transverse groove 24. By starting the electric telescopic rod 20, the U-shaped lifting plate at its output end can be lifted up and down in the groove on the transfer plate 1. After blowing the bottle cap into the transverse groove 24 by using the second air blowing pipe 22, and after the U-shaped lifting plate rises, the bottle cap is slowly lifted from one side by the U-shaped lifting plate, so that the bottle cap is inclined inside the U-shaped lifting plate. At the same time, the lead screw 29 rotates, so that the moving block 28 on its outside moves in the transverse groove 24, thereby driving the second fixed rod 27 and the moving plate 26 to move, making the moving plate 26 move towards the U-shaped lifting plate side, clamping the bottle cap between the moving plate 26 and the U-shaped lifting plate, making the bottle cap temporarily stand on its side arc surface, and then after the moving plate 26 is reset, then by using the vibration mechanism 33, the bottle cap standing on the inside of the U-shaped lifting plate falls to the other side through vibration, so as to turn the bottle cap over. Finally, the U-shaped lifting plate descends and resets, and the bottle cap is blown out from the first discharge port 12 to the material conveyor belt 16 through the third air blowing pipe 30 and transported away.

[0025] Further, the vibration mechanism 33 includes a vibrator 10. The vibrator 10 is fixedly connected with the transfer plate 1. A spring 8 is fixedly connected to the outside of the transfer plate 1. One end of the spring 8 and at the bottom of the transfer plate 1 is fixedly connected with an L-shaped fixing plate. By starting the vibrator 10 on one side of the transfer plate 1, the whole transfer plate 1 can vibrate slightly between the L-shaped fixing plates, and the two are connected by the spring 8. Through the whole transfer plate 1, the bottle cap standing on the inside of the U-shaped lifting plate can fall to the other side, so as to turn the bottle cap over.

[0026] Further, guard plates 17 are provided on the outside of the material conveyor belt 16. Connecting rods 15 are fixedly connected between the guard plates 17. The guard plates 17 are fixedly connected with the transfer plate 1. By installing the guard plates 17 on both sides of the material conveyor belt 16 and close to the feed trough 7, and connecting the two sides by the connecting rods 15, it is prevented that when the bottle cap enters the feed trough 7, due to too many bottle caps on the material conveyor belt 16, the bottle cap fails to be squeezed into the arc plate 14 for a while, and the bottle cap falls out from both sides of the material conveyor belt 16.

[0027] Furthermore, a support leg 4 is fixedly connected to the bottom of the L-shaped fixing plate. The bottom end of the support leg 4 is fixedly connected to a base 3. Fixing nails 2 are provided on the base 3. The L-shaped fixing plate and the components above it are supported by the base 3 and the support leg 4, and the base 3 can be fixed at a designated position through the fixing nails 2.

[0028] Furthermore, a second motor 21 is fixedly connected to the bottom of the transfer plate 1. The rotating column 31 is fixedly connected to the output end of the second motor 21. By starting the second motor 21, the rotating column 31 at the output end of the second motor 21 rotates inside the transfer plate 1.

[0029] Furthermore, a first motor 11 is fixedly connected to one side of the transfer plate 1. The lead screw 29 is fixedly connected to the output end of the first motor 11. By starting the first motor 11, the lead screw 29 connected to the output end of the first motor 11 rotates inside the horizontal groove 24.

[0030] Furthermore, the infrared screening instrument 23, the second air blowing pipe 22, the electric telescopic rod 20, the first motor 11, the vibrator 10, and the third air blowing pipe 30 are electrically connected to the control panel 19. The infrared screening instrument 23, the second air blowing pipe 22, the electric telescopic rod 20, the first motor 11, the vibrator 10, and the third air blowing pipe 30 can be controlled through the control panel 19.

[0031] Furthermore, the linear distance from the side of the U-shaped lifting plate 25 away from the moving plate 26 to the moving plate 26 is less than the diameter of the bottle cap.

[0032] When the utility model is in use, first, the bottle caps transported by the material conveyor belt 16 will pass through the arc plate 14 and be intercepted by the arc plate 14. Then, they will enter the feeding groove 7 along the arc surface of the arc plate 14. The bottle caps entering the feeding groove 7 will be slowly pushed in a little by the subsequent entering bottle caps, and then reach the gap between the outer side of the rotating disk 5 and between the two first fixing rods 6. The rotating disk 5 drives the first fixing rods 6 and the bottle caps in the gap to rotate to the other side, and then they will be blown into the second discharge port 13 by the first air blowing pipe 18 that continuously blows air. The bottle caps blown into the second discharge port 13 by the first air blowing pipe 18 will be successively pushed by the subsequent blown-in bottle caps and move. Finally, they will be discharged through the second discharge port 13 and be transported away again on the material conveyor belt 16. And the infrared screening instrument 23 will detect the bottle caps passing through the inner side of the second discharge port 13 and below it. If it detects that the thickness data is too different from the set value, it will feedback to the control panel 19. Through the control panel 19, the second air blowing pipe 22 will be immediately started to blow the bottle caps with the wrong facing side into the transverse groove 24. For the bottle caps entering the transverse groove 24, one side of them abuts, and then the control panel 19 controls the electric telescopic rod 20 to start, so that the U-shaped lifting plate at its output end rises, jacks up one side of the bottle cap, and makes the bottle cap lean against the inner side of the U-shaped lifting plate obliquely. Then, the control panel 19 controls the first motor 11 to start, so that the lead screw 29 at its output end rotates, and the moving block 28 threadedly connected to the outer side of the lead screw 29 moves in the transverse groove 24 as it rotates, thereby driving the second fixing rod 27 and the moving plate 26 on one side of the moving block 28 to move a distance towards one side of the U-shaped lifting plate. Thus, the bottle cap will stand between the U-shaped lifting plate and the moving plate 26 and be clamped by using its outer arc surface. Then, the vibrator 10 is started, so that the whole transfer plate 1 vibrates slightly between the springs 8 by using the L-shaped fixing plate. At the same time, the control panel 19 controls the moving plate 26 to reset, so that the bottle cap will fall towards one side of the moving plate 26. Then, the control panel 19 makes the U-shaped lifting plate descend and reset. Finally, the control panel 19 controls the third air blowing pipe 30 to start, and the third air blowing pipe 30 blows the turned-over bottle caps from the first discharge port 12 onto the material conveyor belt 16 for transportation away.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle part", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.

[0034] In addition, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third", and "fourth" may explicitly or implicitly include at least one such feature.

[0035] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "swivelly connected", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transfer device, comprising a transfer plate (1), a screw rod (29) and a material conveyor belt (16), characterized in that: An arc plate (14) is fixedly connected to one side of the transfer plate (1) and is located above the material conveyor belt (16); a feed trough (7) is provided on the top of the transfer plate (1) and is located on one side of the arc plate (14); a rotating column (31) is rotatably connected to the inner side of the transfer plate (1); a rotating disk (5) is fixedly connected to the outer side of the rotating column (31) and is located at the feed trough (7); a first fixed rod (6) is fixedly connected to the outer side of the rotating disk (5); a first blowing pipe (18) is fixedly connected to the top of the transfer plate (1); a second discharge port (13) is provided on the top of the transfer plate (1); and the second discharge port (13) is connected to the feed trough (7). The transfer plate (1) is connected to a material trough (7), a second blowing pipe (22) is fixedly connected to the top of the transfer plate (1) and located on one side of the second discharge port (13), an infrared screening device (23) is fixedly connected to the top of the transfer plate (1), a transverse groove (24) is provided on the top of the transfer plate (1) and located on the other side of the second discharge port (13), a flip cover mechanism (32) is provided on the inner side of the transverse groove (24), a first discharge port (12) is provided on the top of the transfer plate (1) and located on one side of the transverse groove (24), a control panel (19) is fixedly connected to the top of the transfer plate (1), and a vibration mechanism (33) is provided on the outer side of the transfer plate (1).

2. A transfer device according to claim 1, characterized in that: The flip cover mechanism (32) comprises an electric telescopic rod (20), the output end of the electric telescopic rod (20) is fixedly connected to a U-shaped lifting plate located on the inner side of the transfer plate (1), the U-shaped lifting plate is slidably connected to the transfer plate (1), the inner side of the transverse groove (24) is rotatably connected to a moving block (28), the outer side of the moving block (28) is threadedly connected to a moving block (28) located on the inner side of the transverse groove (24), the moving block (28) is slidably connected to the transverse groove (24), one side of the moving block (28) is fixedly connected to a second fixed rod (27), one end of the second fixed rod (27) is fixedly connected to a moving plate (26) located on the inner side of the transverse groove (24), and the top of the transfer plate (1) is fixedly connected to one side of the transverse groove (24).

3. A transfer device according to claim 1, characterized in that: The vibration mechanism (33) comprises a vibrator (10), wherein the vibrator (10) is fixedly connected to the transfer plate (1), a spring (8) is fixedly connected to the outer side of the transfer plate (1), and an L-shaped fixing plate is fixedly connected to one end of the spring (8) and located at the bottom of the transfer plate (1).

4. A transfer device according to claim 1, characterized in that: A guard plate (17) is provided on the outer side of the material conveyor belt (16), a connecting rod (15) is fixedly connected between the guard plates (17), and the guard plates (17) are fixedly connected to the transfer plate (1).

5. A transfer device according to claim 3, characterized in that: The bottom of the L-shaped fixing plate is fixedly connected to a support leg (4), the bottom end of the support leg (4) is fixedly connected to a base (3), and a fixing nail (2) is provided on the base (3).

6. A transfer device according to claim 1, characterized in that: A second motor (21) is fixedly connected to the bottom of the transfer plate (1), and the rotating column (31) is fixedly connected to the output end of the second motor (21).

7. A transfer device according to claim 2, characterized in that: A first motor (11) is fixedly connected to one side of the transfer plate (1), and the screw rod (29) is fixedly connected to the output end of the first motor (11).

8. A transfer device according to claim 7, characterized in that: The infrared screening instrument (23), the second air blowing pipe (22), the electric telescopic rod (20), the first motor (11), the vibrator (10) and the third air blowing pipe (30) are electrically connected to the control panel (19).

9. A transfer device according to claim 2, characterized in that: The straight-line distance between the side of the U-shaped lifting plate (25) away from the moving plate (26) and the moving plate (26) is smaller than the diameter of the bottle cap.

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