A carton inverting apparatus

Abstract

The utility model provides a kind of packing box turnover device, including first conveying device, turnover mechanism and support platform;Turnover mechanism includes pedestal, pivot is rotatably installed on pedestal, pivot is driven by motor;Pivot is arranged with mounting plate left and right at intervals, mounting plate is detachably installed with supporting plate on circumference, supporting groove is formed on supporting plate, and supporting groove supports medicine box;Support platform includes support plate, and the input end of support plate is arranged with extension plate, and extension plate extends to supporting plate place forwardly.The packing box turnover device provided by the utility model can be suitable for the turnover of different specifications of medicine box, and facilitate subsequent packaging.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical processing, and in particular to a packaging box flipping device. Background Technology

[0002] In pharmaceutical processing, packaging boxes need to be flipped from horizontal to vertical, and multiple vertical boxes are then packaged together. Patent application number "202420905349.9," entitled "Anti-tipping Positioning Device for Flipping Solid Dosage Boxes," was previously filed by our company. This technology enables the flipping of medicine boxes; however, it can only flip smaller medicine packaging boxes and cannot meet the needs of multi-specification product co-production, thus having a narrow scope of application. For certain sizes of medicine packaging boxes, manual flipping of each box from horizontal to vertical is still required during production, followed by grouping a certain number of vertical boxes together for packing. Based on the packaging equipment's production speed (50 boxes / minute), this position requires one person to flip the boxes and another to pack them, increasing labor costs. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a packaging box flipping device that can be used to flip medicine boxes of different sizes, which facilitates subsequent packaging.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A packaging box flipping device includes a first conveying device, a flipping mechanism, and a support platform; The flipping mechanism includes a base, on which a rotating shaft is rotatably mounted and driven by a motor; mounting plates are arranged at intervals on the left and right sides of the rotating shaft, and a tray is detachably mounted on the mounting plate in the circumferential direction. A tray groove is formed on the tray, and the tray groove supports the medicine box. The support platform includes a support plate, and an extension plate is arranged at the input end of the support plate, which extends forward to the support plate.

[0005] The mounting plate is square, and the support plates are installed in four groups along the edge of the mounting plate and connected end to end.

[0006] The tray is made of polytetrafluoroethylene (PTFE).

[0007] The tray is L-shaped as a whole.

[0008] The tray is detachably mounted on the mounting plate by bolts.

[0009] An infrared sensor is installed on one side of the base, pointing towards the medicine box that has fallen onto the tray.

[0010] Limit plates are arranged on both the left and right sides of the first conveying device, the tilting mechanism and the support platform.

[0011] This utility model provides a packaging box flipping device, which has the following technical effects: 1) By setting a flipping mechanism, the packaging box can be flipped 90 degrees, which facilitates subsequent packing.

[0012] 2) By setting up an infrared sensor, the controller can easily control the motor to rotate 90 degrees after the packaging box reaches the pallet, thus achieving intermittent rotation of the shaft.

[0013] 3) The pallet is detachably connected to the mounting plate with bolts, making it easy to replace according to the size of the medicine box. The spacing between the left and right limit plates on the first conveying device, the flipping mechanism, and the support platform is adjusted to match the medicine box size. This allows the device to flip medicine boxes of different sizes and weights, accommodating multi-specification products on the same production line. Furthermore, after automatic flipping and neat stacking, only one person is needed to independently complete the packing operation, saving labor costs and improving work efficiency. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 for Figure 1 A partial structural diagram.

[0016] Figure 3 This is a schematic diagram of the flipping mechanism in this utility model.

[0017] Figure 4 This is a schematic diagram of the installation of the mounting plate and the surrounding support plates in this utility model.

[0018] Figure 5 This is a schematic diagram (first perspective) showing the connection between the mounting plate and the support plate in this utility model.

[0019] Figure 6 This is a schematic diagram (second perspective) showing the connection between the mounting plate and the support plate in this utility model.

[0020] Figure 7 This is a top view of the flipping mechanism and support platform in this utility model.

[0021] Figure 8 This is a diagram showing the working state of the flipping mechanism in this utility model.

[0022] In the figure: 1. First conveying device, 2. Tilting mechanism, 3. Support platform, 4. Medicine box, 5. Limiting plate, 2.1. Rotating shaft, 2.2. Motor, 2.3. Mounting plate, 2.4. Support plate, 2.5. Infrared probe, 2.6. Support plate, 3.1. Extension plate, 3.2. Detailed Implementation

[0023] like Figure 1 As shown, a packaging box flipping device includes a first conveying device 1, a flipping mechanism 2, and a support platform 3. The first conveying device 1 is a belt conveyor, which is located at the end of the medicine bottle packaging production line and is used to transport packaging boxes already filled with medicine. The flipping mechanism 2 flips the packaging box 90 degrees and pushes it towards the support platform 3, where manual subsequent boxing is performed.

[0024] like Figures 2-6 As shown, the flipping mechanism 2 includes a rotating shaft 2.1, which is rotatably mounted on left and right bases 2.2 and driven to rotate by a motor 2.3. Square mounting plates 2.4 are spaced apart on the rotating shaft 2.1, and each mounting plate 2.4 has a support plate 2.5 detachably mounted around its perimeter by bolts. The four sets of support plates 2.5 are connected end-to-end and form four sets of circumferential grooves 2.6. The long side of the groove 2.6 matches the long side of the medicine box 4, and the short side of the groove 2.6 matches the thickness of the medicine box 4. The gap between two mounting plates 2.4 is smaller than the width of the medicine box, thus providing support for the medicine box.

[0025] In addition, an infrared probe 2.7 is installed on one side of the base 2.2, pointing towards the medicine box 4 that has fallen onto the tray 2.5.

[0026] like Figure 7 As shown, the support platform 3 includes a support plate 3.1, and an extension plate 3.2 is provided at the front end of the support plate 3.1. The extension plate 3.2 extends forward into the tray 2.5. When the tray 2.5 is rotated to the extension plate 3.2, the packaging box 4 remains vertical, and the packaging box 4 is supported by both the tray 2.5 and the extension plate 3.2.

[0027] Limiting plates 5 are arranged on both the left and right sides of the first conveying device 1, the tilting mechanism 2, and the support platform 3. The limiting plates 5 are used to limit the left and right sides of the medicine box 4. This guides the medicine box 4 and prevents the upright medicine box 4 from tipping over.

[0028] Working principle and process: 1) such as Figure 8As shown, in the previous process, the medicine box 4 is conveyed by the first conveying device 1 and enters the tray 2.5. At this time, after the infrared probe 2.6 detects the medicine box 4, the controller controls the motor 2.3 to start. The motor 2.3 drives the rotating shaft 2.1 to rotate 90 degrees and then stops, changing the medicine box 4 from a horizontal position to a vertical position. At this time, the medicine box 4 is supported by both the tray 2.5 and the extension plate 3.2.

[0029] 2) Subsequently, when another medicine box 4 is conveyed by the first conveying device 1 and enters the tray 2.5 again, the infrared sensor 2.6 detects the medicine box 4 again, and the motor 2.3 drives the rotating shaft 2.1 to rotate 90 degrees and then stops. During this process, the following medicine box 4 changes from a horizontal position to a vertical position; the preceding medicine box 4 is supported by the extension plate 3.2 and pushed forward by the following medicine box 4, and reaches the support plate 3.1.

[0030] 3) Repeat the process in 2) above. The subsequent medicine box 4 is flipped by the flipping mechanism 2 to achieve the state from bedroom to standing. On the other hand, it pushes the medicine box 4 in front forward. When the number of medicine boxes 4 reaches the specified number, they are manually clamped into the outer packaging box for packing.

Claims

1. A packaging box flipping device, characterized in that: It includes a first conveying device (1), a tilting mechanism (2), and a support platform (3); The flipping mechanism (2) includes a base (2.2), on which a rotating shaft (2.1) is rotatably mounted. The rotating shaft (2.1) is driven by a motor (2.3). Mounting plates (2.4) are arranged on the rotating shaft (2.1) at intervals on the left and right. A tray (2.5) is detachably mounted on the mounting plate (2.4) in the circumferential direction. A tray groove (2.6) is formed on the tray (2.5) and supports the medicine box (4). The support platform (3) includes a support plate (3.1), and an extension plate (3.2) is arranged at the input end of the support plate (3.1). The extension plate (3.2) extends forward to the support plate (2.5).

2. The packaging box flipping device according to claim 1, characterized in that: The mounting plate (2.4) is square, and the trays (2.5) are installed in four groups on the edge of the mounting plate (2.4) and connected end to end.

3. The packaging box flipping device according to claim 2, characterized in that: The tray (2.5) is made of polytetrafluoroethylene sheet.

4. A packaging box flipping device according to claim 3, characterized in that: The pallet (2.5) is L-shaped as a whole.

5. A packaging box flipping device according to claim 4, characterized in that: The tray (2.5) is detachably mounted on the mounting plate (2.4) by bolts.

6. A packaging box flipping device according to claim 1, characterized in that: An infrared probe (2.7) is installed on one side of the base (2.2), and the infrared probe (2.7) points to the medicine box (4) that has fallen onto the tray (2.5).

7. A packaging box flipping device according to claim 1, characterized in that: Limiting plates (5) are arranged on both the left and right sides of the first conveying device (1), the flipping mechanism (2) and the support platform (3).

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