Positioning, feeding and pushing mechanism of packaging machine

Abstract

The utility model discloses a positioning, feeding and pushing mechanism of a packaging machine, which comprises a bottle body feeding assembly, a conveying belt is arranged at the discharging end of the bottle body feeding assembly, and a bottle body overturning assembly and a specification feeding assembly are arranged on a conveying path corresponding to the conveying belt. A first baffle and a second baffle are arranged on the two sides of the containing base, a cushion block is arranged close to the second baffle, a bottle containing cavity is defined by the cushion block, the first baffle and the containing base, the specification feeding assembly can place specifications on the cushion block, and the conveying belt can drive the containing base to move to a pushing station. And a material pushing assembly is arranged corresponding to the material pushing station and can simultaneously push the bottle bodies and the specifications in the placing seat. By means of the automatic boxing device, the bottle bodies to be boxed and the specifications can be positioned, placed and synchronously pushed, and the boxing quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to packaging equipment, specifically to a positioning, feeding, and pushing mechanism for a packaging machine. Background Technology

[0002] A packaging machine is a specialized piece of equipment used for packaging materials. One type of medical packaging machine is used to box and package the contents of bottles along with their corresponding instructions. Traditional medical packaging machines fold the instructions onto the bottle using a folding mechanism and push them into the box. However, in actual production, some instructions are quite large when unfolded, making it difficult for the folding mechanism to fold and wrap them. Furthermore, some packaging boxes on the market use a structure where the instructions and bottle are separated internally, which is also unsuitable for the feeding and pushing operations of these types of boxes. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by this utility model is to provide a positioning feeding and pushing mechanism for a packaging machine to solve the above-mentioned problems.

[0004] Therefore, this utility model is implemented using the following solution:

[0005] The positioning, feeding, and pushing mechanism of the packaging machine includes a bottle feeding component. A conveyor belt is provided at the discharge end of the bottle feeding component. A bottle tilting component and an instruction manual feeding component are provided on the conveying path of the conveyor belt. The key feature is that a placement seat is arranged on the conveyor belt. The placement seat has a first baffle and a second baffle on both sides. A pad is provided near the second baffle. The pad, the first baffle, and the placement seat surround a bottle placement cavity. The instruction manual feeding component can place the instruction manual on the pad. The conveyor belt can drive the placement seat to a pushing station. A pushing component is provided at the pushing station. The pushing component can simultaneously push the bottle and instruction manual in the placement seat.

[0006] The bottle feeding assembly includes a turntable on which the bottle can be placed. A guide plate group is provided on the turntable, and a conveyor belt is provided at the discharge end of the guide plate group. A conveyor platform and a conveyor plate are provided on one side of the conveyor belt. A bottle pushing part is provided around the side wall of the conveyor plate, which can push the bottle onto the placement seat.

[0007] The bottle tipping assembly includes a lever, which is positioned above the conveyor belt's movement path. When the lever contacts the bottle, it can tip the bottle over.

[0008] The feeding assembly described in the instruction manual includes a feeding belt that is inclined downwards, limit plates on both sides of the feeding belt, a baffle plate at the discharge end of the feeding belt, and a material picking plate. The material picking plate is connected to a drive shaft, and a rotating shaft is eccentrically mounted on the material picking plate. The drive shaft drives the rotating shaft through a gear set. A suction cup frame is mounted on the rotating shaft, and a suction cup is installed on the suction cup frame.

[0009] The top of the pad extends upward and is provided with a support portion, on which the instruction manual can be placed. The width of the support portion is smaller than the overall width of the pad.

[0010] The positioning and feeding mechanism of the packaging machine described above, by setting a pad in the placement seat, can place the bottle body in the bottle placement cavity surrounded by the pad, the first baffle, and the placement seat, thus achieving the positioning of the bottle body. By placing the instruction manual on the pad, the instruction manual can be positioned and placed separately from the bottle body. Then, the pushing component pushes the bottle body and the instruction manual into the packaging box simultaneously. It is particularly suitable for the boxing operation of large-sized instruction manuals and packaging boxes with a separation structure between the instruction manual and the bottle body. Attached Figure Description

[0011] The present invention includes the following figures:

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 A magnified view of the area pointed to by A in the middle;

[0014] Figure 3 for Figure 1 A magnified view of the area pointed to by B in the middle;

[0015] Figure 4 This is a diagram illustrating the process of pushing the instruction manual and bottle into the packaging box. Detailed Implementation

[0016] As shown in the figure, the positioning, feeding, and pushing mechanism of the packaging machine disclosed in this utility model includes a bottle feeding component. A conveyor belt is provided at the discharge end of the bottle feeding component. The conveyor belt can be a chain, a synchronous belt, etc. A bottle tilting component and an instruction manual feeding component are provided on the conveying path of the conveyor belt. A placement seat 14 is arranged on the conveyor belt. The placement seat 14 has a first baffle 11 and a second baffle 15 on both sides. A pad 13 is provided near the second baffle 15. The pad 13, the first baffle 11, and the placement seat 14 surround the bottle placement cavity. The instruction manual feeding component can place the instruction manual 22 on the pad 13. The conveyor belt can drive the placement seat 14 to the pushing station. A pushing component 9 is provided at the pushing station. The pushing component 9 can simultaneously push the bottle 10 and the instruction manual 22 in the placement seat 14. The material pushing component 9 includes a push rod, which is slidably mounted on a push rod seat. The push rod is equipped with a guide post that is engaged with a guide groove. The push rod seat is connected to a moving conveyor belt. By controlling the movement of the moving conveyor belt, the push rod is driven to move back and forth in sync with the movement of the conveyor belt. The push rod is also driven to move left and right through the guide groove to push the material. This is the same structure as the carton packaging machine on the market and belongs to existing technology, so it will not be described in detail.

[0017] Furthermore, the bottle feeding assembly includes a turntable 1, on which the bottle 10 can be placed. A guide plate assembly 2 is provided corresponding to the turntable 1, and a conveyor belt 3 is provided at the discharge end of the guide plate assembly 2. A transfer platform 6 and a transfer tray 4 are provided on one side of the transfer belt 3. A bottle pushing part 5 is provided around the side wall of the transfer tray 4, which can push the bottle 10 onto the placement seat 14. Using the above technical solution, as the turntable 1 rotates, the bottle 10 will be conveyed to the transfer belt 3 under the guidance of the guide plate assembly 2. Subsequently, the transfer belt 3 will send the bottle 10 to the transfer platform 6. Then, the transfer tray 4 will rotate, causing the bottle pushing part 5 to push the bottle 10 onto the placement seat 14.

[0018] Furthermore, the bottle tipping assembly includes a lever 16, which is positioned above the conveyor belt's movement path. When the lever 16 contacts the bottle 10, it can tip the bottle 10 over.

[0019] Furthermore, the feeding assembly in the instruction manual includes a feeding belt 7 that is inclined downwards, limit plates 8 that are provided on both sides of the feeding belt 7, a baffle plate 17 that is provided at the discharge end of the feeding belt 7, and a material picking plate 18 that is connected to a drive shaft and a corresponding motor. A rotating shaft 19 is eccentrically provided on the material picking plate 18, and the drive shaft drives the rotating shaft 19 through a gear set. A suction cup frame 20 is provided on the rotating shaft 19, and a suction cup 21 is installed on the suction cup frame 20. Using the above technical solution, by controlling the rotation of the drive shaft, the material picking plate 18 can be rotated, which in turn drives the rotating shaft 19 and the suction cup frame 20 to move to the discharge end of the feeding belt 7 or above the placement seat 14. At the same time, the drive shaft drives the rotating shaft 19 to rotate through the gear set, which drives the suction cup frame 20 and the suction cup 21 to rotate, so that the suction cup 21 can be aligned with the feeding belt 7 to pick up the instruction manual 22. Then the suction cup 21 moves to the top of the placement seat 14 and rotates to a downward angle. The suction cup 21 releases the instruction manual 22, so that the instruction manual 22 can fall onto the pad 13 in the placement seat 14.

[0020] Furthermore, a support portion 12 extends upward from the top of the pad 13, on which the instruction manual 22 can be placed. The width of the support portion 12 is smaller than the overall width of the pad 13. By adopting the above technical solution, by adding the extended support portion 12 for placing the instruction manual 22, a certain space is left below the instruction manual 22 for the pusher assembly to move, allowing the pusher assembly to push the instruction manual 22 more stably and avoiding contact friction between the pusher assembly and the pad 13.

[0021] The working principle of this utility model is as follows: The bottle body 10 is fed to the placement seat 14 through the bottle feeding component. At this time, the bottle body 10 is vertical and located in the bottle placement cavity surrounded by the pad block 13, the first baffle 11 and the placement seat 14. As the conveyor belt drives the placement seat 14 to move, the bottle body 10 on the placement seat 14 passes through the lever 16. Under the action of the lever 16, the bottle body 10 can be flipped over and placed horizontally in the bottle placement cavity. Then, as the placement seat 14 moves to the instruction manual feeding component, the instruction manual is sucked onto the pad block 13 in the placement seat 14. Then, the placement seat 14 moves to the pushing station. The pushing component is activated, pushing the bottle body 10 and the instruction manual 22 at the same time, pushing the bottle body 10 into the positioning cavity 24 of the packaging box 23 and pushing the instruction manual 22 onto the tray 25 in the packaging box.

[0022] This invention features a structure where a pad is placed inside the placement seat. This allows the bottle to be placed within the bottle placement cavity enclosed by the pad, the first baffle, and the placement seat, thus achieving proper positioning of the bottle. By placing the instruction manual on the pad, the instruction manual can also be positioned and placed separately from the bottle. Then, the bottle and instruction manual are pushed into the packaging box simultaneously by the pushing component. This design is particularly suitable for the packaging of large instruction manuals and packaging boxes with a separation structure between the instruction manual and the bottle.

Claims

1. A positioning, feeding, and pushing mechanism for a packaging machine, comprising a bottle feeding assembly, a conveyor belt at the discharge end of the bottle feeding assembly, and a bottle tilting assembly and an instruction manual feeding assembly arranged on the conveying path corresponding to the conveyor belt, characterized in that: A placement seat (14) is arranged on the conveyor belt. The placement seat (14) has a first baffle (11) and a second baffle (15) on both sides. A pad (13) is arranged near the second baffle (15). The pad (13), the first baffle (11) and the placement seat (14) surround the bottle placement cavity. The instruction manual feeding component can place the instruction manual (22) on the pad (13). The conveyor belt can drive the placement seat (14) to the pushing station. A pushing component (9) is arranged corresponding to the pushing station. The pushing component (9) can simultaneously push the bottle (10) and the instruction manual (22) in the placement seat (14).

2. The positioning, feeding, and pushing mechanism of the packaging machine according to claim 1, characterized in that: The bottle feeding assembly includes a turntable (1), on which the bottle (10) can be placed. A guide plate group (2) is provided corresponding to the turntable (1), and a transfer belt (3) is provided at the discharge end of the guide plate group (2). A transfer platform (6) and a transfer disk (4) are provided on one side of the transfer belt (3). A bottle pushing part (5) is provided around the side wall of the transfer disk (4). The bottle pushing part (5) can push the bottle (10) onto the placement seat (14).

3. The positioning, feeding, and pushing mechanism of the packaging machine according to claim 1, characterized in that: The bottle tipping assembly includes a lever (16), which is positioned above the conveyor belt movement path. When the lever (16) contacts the bottle (10), it can tip the bottle (10) over.

4. The positioning, feeding, and pushing mechanism of the packaging machine according to claim 1, characterized in that: The feeding assembly described in the instruction manual includes a feeding belt (7) that is inclined downwards, a limit plate (8) that is provided on both sides of the feeding belt (7), a baffle plate (17) that is provided at the discharge end of the feeding belt (7), and a material picking plate (18) that is connected to a drive shaft. A rotating shaft (19) is eccentrically provided on the material picking plate (18). The drive shaft drives the rotating shaft (19) through a gear set. A suction cup frame (20) is provided on the rotating shaft (19), and a suction cup (21) is installed on the suction cup frame (20).

5. The positioning, feeding, and pushing mechanism of the packaging machine according to claim 1, characterized in that: The pad (13) has an upward-extending abutment (12) on its top. The instruction manual (22) can be placed on the abutment (12). The width of the abutment (12) is smaller than the overall width of the pad (13).

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