Plate turning device capable of increasing box collecting speed

Abstract

The utility model discloses a plate turnover device capable of increasing box collection speed, which comprises a collection platform, a support frame fixedly arranged on the collection platform, a guide rail fixedly arranged at the top of the support frame, a sliding frame slidably arranged on the guide rail, a turnover cylinder and a support arranged on the sliding frame, a rotating shaft arranged on the support, and a gear and a box pushing plate fixed on the rotating shaft. A rack is fixedly arranged at the output end of the air cylinder and meshed with the gear. The carton pushing device has the advantages that the carton pushing mechanism and the carton pushing plate are improved, cartons on the conveying belt cannot be blocked in the carton pushing process of the carton pushing plate, the time for blocking the cartons from entering a gathering platform is eliminated, the carton pushing plate is driven by the rotating shaft to rotate, and the carton pushing plate is prevented from entering the gathering platform. And when the box pushing plate is reset, the carton entering the gathering platform can be avoided, safety and reliability are achieved, and the working efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of packaging machinery technology, and in particular relates to a flipping device for improving the speed of box collection. Background Technology

[0002] like Figure 3 As shown, the box-collecting pusher plate of the existing packaging equipment on the market is L-shaped ( Figure 3 The component (component number 22) is installed on a movable crossbar. This device requires replacing the L-shaped push plate for different box types and adjusting the position of the L-shaped push plate according to the size of the box. When working, after the L-shaped push plate moves with the crossbar, it will also block the carton that wants to enter the collection platform. It can only enter the platform after the push plate returns, resulting in low work efficiency.

[0003] Therefore, we need to design a flip-plate device to increase the collection speed and solve these problems. Utility Model Content

[0004] The problem this invention aims to solve is to provide a flip-plate device that increases the speed of collecting boxes.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A flip-plate device for improving the speed of box collection includes a collection platform, a support frame fixedly mounted on the collection platform, a guide rail fixedly mounted on the top of the support frame, a sliding frame slidably mounted on the guide rail, a flipping cylinder and a bracket mounted on the sliding frame, a rotating shaft mounted on the bracket, a gear and a box-pushing plate fixedly mounted on the rotating shaft, and a rack fixedly mounted on the output end of the cylinder, the rack meshing with the gear.

[0007] Preferably, there are two support frames arranged parallel to each other, the sliding frame is slidably mounted on the guide rails on the top of the two support frames, and the push box plate is located between the two support frames.

[0008] This design ensures the stability of the sliding frame.

[0009] Preferably, an adjustment frame is provided below the gear, and a follower bearing is rotatably mounted on the adjustment frame, with the rack located between the gear and the follower bearing.

[0010] This design provides stable support for the rack and prevents it from slipping on the gears as it moves.

[0011] Preferably, the sliding frame is provided with a cylinder mounting bracket, and the tilting cylinder is fixedly mounted on the sliding frame through the cylinder mounting bracket.

[0012] This configuration ensures the stability of the tilting cylinder installation.

[0013] Preferably, a fixing plate is detachably mounted on the rotating shaft by bolts, and the push box plate is detachably mounted on the fixing plate by bolts and connected to the rotating shaft through the fixing plate.

[0014] This design facilitates the installation and removal of the push plate cylinder.

[0015] Preferably, limit posts are provided at both ends of the guide rail, and the limit posts are made of rubber.

[0016] This design prevents the sliding frame from falling off due to excessive movement beyond the guide rail.

[0017] Preferably, the width of the pusher plate does not exceed the vertical height from the rotation axis to the assembly platform.

[0018] This design prevents the pusher plate from colliding with the assembly platform after it reverses.

[0019] The advantages and positive effects of this utility model are:

[0020] This invention improves the mechanism of the box-pushing mechanism and the mechanism of the box-pushing plate. During the process of the box-pushing plate pushing the box, it will not block the cartons on the conveyor belt, thus eliminating the time that the cartons are blocked from entering the collection platform. By using the rotating shaft to drive the box-pushing plate to rotate, the box-pushing plate can avoid the cartons entering the collection platform when it resets. It is safe, reliable and efficient. Attached Figure Description

[0021] 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.

[0022] Figure 1 This is an isometric schematic diagram of the overall structure of this utility model;

[0023] Figure 2 yes Figure 1 Enlarged view of the structure at point A in the image;

[0024] Figure 3 This is a structural diagram of an existing push-box device.

[0025] The annotations in the attached figures are explained as follows:

[0026] 1. Carton; 2. Assembly platform; 3. Support frame; 4. Guide rail; 5. Sliding frame; 6. Cylinder mounting bracket; 7. Tilting cylinder; 8. Rack; 9. Gear; 10. Adjustment frame; 11. Follower bearing; 12. Rotating shaft; 13. Bracket; 14. Fixing plate; 15. Push box plate; 16. Limiting post; 17. Support leg; 18. Conveyor belt; 19. Limit sensor; 20. Connecting plate; 21. Linear motor; 22. L-shaped push plate. Detailed Implementation

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The present invention will be further described below with reference to the accompanying drawings:

[0030] Example 1: As Figure 1 As shown, a flip-plate device for improving the speed of box collection includes a collection platform 2. At least four support legs 17 are installed on the collection platform 2 to ensure the stability of the collection platform 2. A support frame 3 is fixedly installed on the collection platform 2. A guide rail 4 is fixedly installed on the top of the support frame 3. A sliding frame 5 is slidably installed on the guide rail 4. A flipping cylinder 7 and a bracket 13 are installed on the sliding frame 5. A rotating shaft 12 is installed on the bracket 13. A gear 9 and a box-pushing plate 15 are fixed on the rotating shaft 12. A rack 8 is fixedly installed at the output end of the cylinder. The rack 8 meshes with the gear 9.

[0031] Specifically, there are two support frames 3 arranged in parallel to each other, and the sliding frame 5 is slidably mounted on the guide rail 4 on the top of the two support frames 3. The push box plate 15 is located between the two support frames 3. This arrangement can ensure the stability of the sliding frame 5.

[0032] like Figure 2 As shown, an adjustment frame 10 is provided below the gear 9, and a follower bearing 11 is rotatably mounted on the adjustment frame 10. The rack 8 is located between the gear 9 and the follower bearing 11. This arrangement can provide stable support for the rack 8 and prevent the rack 8 from slipping on the gear 9 when it moves.

[0033] Specifically, a cylinder mounting bracket 6 is provided on the sliding frame 5, and the tilting cylinder 7 is fixedly mounted on the sliding frame 5 through the cylinder mounting bracket 6. This arrangement can ensure the stability of the tilting cylinder 7 during installation.

[0034] Specifically, a fixing plate 14 is detachably mounted on the rotating shaft 12 by bolts, and the push plate 15 is detachably mounted on the fixing plate 14 by bolts. The fixing plate 14 is connected to the rotating shaft 12. This arrangement facilitates the installation and removal of the push plate cylinder.

[0035] Specifically, limit posts 16 are provided at both ends of the guide rail 4. The limit posts 16 are made of rubber. This design can prevent the sliding frame 5 from falling off due to excessive movement from the guide rail 4.

[0036] Specifically, the width of the pusher plate 15 does not exceed the vertical height from the rotation axis 12 to the collection platform 2. This setting can prevent the pusher plate 15 from colliding with the collection platform 2 after it reverses.

[0037] The working process of this embodiment is as follows: During operation, the sliding frame 5 drives the pusher plate 15 to move to one end of the guide rail 4 near the conveyor belt 18. Then, the conveyor belt 18 will convey the carton 1 to the collection platform 2. When the first carton 1 entering the collection platform 2 moves to the limit position of the collection platform 2 along the conveying direction of the conveyor belt 18, the sliding frame 5 starts to move in the opposite direction along the guide rail 4. The pusher plate 15 pushes the carton 1 to move on the collection platform 2 along the conveying direction perpendicular to the conveyor belt 18. When the carton 1 is pushed to the designated position, the sliding frame 5 will stop moving, and then the tilting cylinder 7 will extend... The length of the slide frame 5 pushes the rack 8 to move, which drives the gear 9 to rotate. The rotation of the gear 9 will drive the pusher plate 15 to flip through the rotating shaft 12. When the pusher plate 15 rotates 90 degrees, it will be parallel to the collection platform 2. Then the slide frame 5 will move to the side of the conveyor belt 18 again. When the movement reaches the limit position, the flip cylinder 7 will start to shorten. The gear 9 drives the rotating shaft to rotate 90 degrees in the opposite direction until the pusher plate 15 is perpendicular to the collection platform 2. Then the flip cylinder 7 stops shortening. Then the slide frame 5 moves away from the conveyor belt 18 again, using the pusher plate 15 to push the carton 1 on the collection platform 2 to move.

[0038] While the sliding frame 5 drives the pusher plate 15 to move the carton 1, the conveyor belt 18 continues to convey the carton 1 to the collection platform 2. After the sliding frame 5 drives the pusher plate 15 to push the carton 1 to the designated position on the collection platform 2 and then returns, the carton 1 conveyed by the conveyor belt 18 to the collection platform 2 meets the pushing conditions again. Therefore, the sliding frame 5 will drive the pusher plate 15 to move repeatedly to push the carton 1 on the collection platform 2, eliminating the waiting time after each push and improving work efficiency.

[0039] In this embodiment, the power source that drives the sliding frame 5 to move is a linear motor 21. The stator of the linear motor 21 is mounted on the collection platform 2, while the mover is connected to the sliding frame 5 through the connecting plate 20, which can drive the sliding frame 5 to move. In order to save costs, the power source can also be a cylinder or a gear 9 and rack 8 mechanism driven by a motor.

[0040] Reference Figure 1 To illustrate, a limit sensor 19 is also installed on the assembly platform 2. The limit sensor 19 is connected to the drive source of the sliding frame 5. The limit sensor 19 can be a proximity switch or a photoelectric beam switch. When a proximity switch is used as the limit sensor 19, it can send a signal to the power source of the sliding frame 5 when the sliding frame 5 approaches, preventing the sliding frame 5 from moving beyond the limit. When a photoelectric beam switch is used as the limit sensor 19, it can be used to detect whether the carton 1 conveyed by the conveyor belt 18 has moved into place, so as to facilitate pushing. Moreover, multiple limit sensors 19 can be installed at the same time for detection. The above are examples of two uses of the limit sensor 19. The different switches and functions that the limit sensor 19 can use are not listed one by one. The staff can configure it according to the work needs.

[0041] The above description details one embodiment of the present utility model, but it is merely a preferred embodiment and should not be construed as limiting the scope of the present utility model. All equivalent variations and improvements made within the scope of the present utility model application should still fall within the patent coverage of the present utility model.

Claims

1. A flap device for increasing the speed of collecting the boxes, comprising a collecting platform (2), characterized in that: The support frame (3) is fixedly arranged on the collection platform (2), the top of the support frame (3) is fixedly arranged with a guide rail (4), the guide rail (4) is slidably arranged with a sliding frame (5), the sliding frame (5) is arranged with a turnover cylinder (7) and a support (13), the support (13) is arranged with a rotating shaft (12), the rotating shaft (12) is fixedly arranged with a gear (9) and a push box plate (15), the output end of the cylinder is fixedly arranged with a rack (8), and the rack (8) is engaged with the gear (9).

2. The flap device for increasing the speed of collecting the box according to claim 1, characterized in that: The support frame (3) is two and arranged in parallel with each other, the sliding frame (5) is slidably arranged on the guide rail (4) at the top of the two support frames (3), and the push box plate (15) is located between the two support frames (3).

3. The flap device for increasing the speed of collecting the box according to claim 1, characterized in that: The gear (9) is arranged below the adjusting frame (10), the adjusting frame (10) is rotatably arranged with a follow-up bearing (11), and the rack (8) is located between the gear (9) and the follow-up bearing (11).

4. The flap device for increasing the speed of collecting boxes according to claim 1, characterized in that: The sliding frame (5) is arranged with a cylinder mounting frame (6), and the turnover cylinder (7) is fixedly mounted on the sliding frame (5) through the cylinder mounting frame (6).

5. The flap device for increasing the speed of collecting the box according to claim 1, characterized in that: The rotating shaft (12) is fixedly arranged with a fixed plate (14) through bolts, the push box plate (15) is detachably mounted on the fixed plate (14) through bolts, and the fixed plate (14) is connected with the rotating shaft (12).

6. The flap device for increasing the speed of collecting the box according to claim 1, characterized in that: The two ends of the guide rail (4) are respectively arranged with a limiting column (16), and the material of the limiting column (16) is rubber.

7. The flap device for increasing the speed of collecting boxes according to claim 1, characterized in that: The width of the push box plate (15) does not exceed the vertical height from the rotating shaft (12) to the collection platform (2).

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