Cosmetic packaging box material blocking mechanism

Abstract

The utility model belongs to the technical field of cosmetic packaging, and particularly relates to a cosmetic packaging box material blocking mechanism which comprises a bottom plate, a packaging box stopping mechanism, a position adjusting mechanism and a conveying mechanism, the packaging box conveying mechanism is installed on the bottom plate through a support, and the position adjusting mechanism is installed on the bottom plate. The position adjusting mechanism is installed on the packaging box conveying mechanism and used for adjusting the position of the packaging box stopping mechanism, and the packaging box stopping mechanism is installed on the position adjusting mechanism and used for stopping packaging boxes on the packaging box conveying mechanism. According to the device, the packaging box stopping mechanism is installed on the position adjusting mechanism, the position of the packaging box screenshot mechanism can be moved, the position of the packaging box stopping mechanism can be accurately controlled through the moving module, generally, four branch conveying lines only need one packaging box stopping mechanism, and the overall structure is convenient to install.

Description

Technical Field

[0001] This utility model belongs to the field of cosmetic packaging technology, specifically relating to a material-blocking mechanism for cosmetic packaging boxes. Background Technology

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are applied to any part of the human body surface, such as skin, hair, nails, lips, and teeth, by means of smearing, spraying, or other similar methods, to achieve the purpose of cleaning, maintaining, beautifying, modifying and altering appearance, or correcting body odor and maintaining a good condition. Currently, after cosmetic packaging boxes are packaged, they flow from multiple branch conveyor lines to a main conveyor line. The boxes on the branch conveyor lines do not enter the main conveyor line continuously, but are accumulated to a certain number before being sent to the main conveyor line. The branch conveyor lines are perpendicular to the main conveyor line, and the boxes on the main conveyor line cannot interfere with the entry of boxes on the branch conveyor lines. Therefore, when boxes on the branch conveyor lines are being conveyed to the main conveyor line, the boxes on the main conveyor line need to be stopped. The current solution is to install a cylinder with a baffle at the exit of each branch conveyor line, facing the direction of the main conveyor line. When it is necessary to stop the boxes on the main conveyor line, the cylinder is activated. The disadvantages of this structure are: firstly, if there are three or four branch conveyor lines, three or four cylinders need to be installed at the corresponding positions, requiring at least 6-8 position sensors, which is very inconvenient for installation and debugging; secondly, not all branch conveyor lines are working. During the off-season, only one or two branch conveyor lines may be working, resulting in a waste of cylinders and sensors on other branch conveyor lines. Utility Model Content

[0003] The purpose of this utility model is to provide a material blocking mechanism for cosmetic packaging boxes to solve the problems existing in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cosmetic packaging box blocking mechanism, comprising a base plate, a packaging box stopping mechanism, a position adjustment mechanism, and a conveying mechanism. The conveying mechanism is mounted on the base plate via a bracket. The position adjustment mechanism is mounted on the base plate and is used to adjust the position of the packaging box stopping mechanism. The packaging box stopping mechanism is mounted on the position adjustment mechanism and is used to stop the packaging box on the conveying mechanism.

[0005] Preferably, the packaging box stopping mechanism includes an L-shaped telescopic plate, a cylinder, a guide plate, and a guide rail. The L-shaped telescopic plate is connected to the piston rod of the cylinder, the guide plate is connected to the side of the L-shaped telescopic plate, the guide plate is slidably connected to the guide rail via a guide block, and the guide rail is fixed to the side of the cylinder.

[0006] Preferably, the position adjustment mechanism includes a moving module and a module connecting plate. The moving module is fixed on the base plate, the module connecting plate is connected to the movable end of the moving module, and the cylinder is fixed on the module connecting plate.

[0007] Preferably, the conveying mechanism consists of two main conveyor belts, with an L-shaped telescopic plate extending between the two main conveyor belts to block the packaging box.

[0008] Preferably, the two main conveyor belts are driven by a motor, and the output end of the motor is equipped with a drive wheel with two grooves, and the two main conveyor belts are connected to the grooves.

[0009] The beneficial effects of this utility model are: the packaging box stopping mechanism is installed on the position adjustment mechanism, which allows the position of the packaging box stopping mechanism to be moved. The position of the packaging box stopping mechanism can be precisely controlled by the moving module. Generally, one set of packaging box stopping mechanism is sufficient for four branch conveyor lines, and the overall structure is easy to install. Attached Figure Description

[0010] Figure 1 This is the three-dimensional representation of the present utility model;

[0011] Figure 2 This is a cross-sectional view of the present invention. Detailed Implementation

[0012] It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0013] 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 on 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.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixed connection," and "fixed connection" 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.

[0015] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0016] like Figure 1-2 As shown, a cosmetic packaging box blocking mechanism includes a base plate 1, a packaging box stopping mechanism 2, a position adjustment mechanism 3, and a conveying mechanism 4. The conveying mechanism is mounted on the base plate via a bracket 5. The position adjustment mechanism is mounted on the base plate and is used to adjust the position of the packaging box stopping mechanism. The packaging box stopping mechanism is mounted on the position adjustment mechanism and is used to stop the packaging box on the conveying mechanism. This device integrates a packaging box stopping mechanism onto a position adjusting mechanism. The position adjusting mechanism moves the packaging box stopping mechanism. For example, when the first branch conveyor belt needs to transfer a box to the main conveyor belt, the position adjusting mechanism moves the packaging box stopping mechanism to the front of the branch conveyor belt's exit position, stopping the box on the main conveyor belt and allowing it to be transferred. After transfer, the packaging box stopping mechanism retracts, awaiting the next instruction. Each branch conveyor belt needs a sensor to detect if a box is being transferred. If so, a signal is sent to the position adjusting mechanism, instructing it to move to that position. If signals are sent from two or more branch conveyor belts, they are arranged sequentially. If multiple branch conveyor belts send signals simultaneously, the PLC automatically sets the priority. In actual use, this equipment operates well, is easy to install, and provides significant assistance to automated production in enterprises.

[0017] Specifically, the packaging box stopping mechanism 2 includes an L-shaped telescopic plate 21, a cylinder 22, a guide plate 23, and a guide rail 24. The L-shaped telescopic plate is connected to the piston rod of the cylinder, the guide plate is connected to the side of the L-shaped telescopic plate, and the guide plate is slidably connected to the guide rail via a guide block. The guide rail is fixed to the side of the cylinder. In this device, the stopping mechanism adopts a structure similar to existing structures, where the cylinder drives the L-shaped telescopic plate to move, thereby blocking the packaging boxes on the main conveyor belt.

[0018] Specifically, the position adjustment mechanism 3 includes a moving module 31 and a module connecting plate 32. The moving module is fixed on the base plate, and the module connecting plate is connected to the movable end of the moving module. The cylinder is fixed on the module connecting plate. The moving module is mainly driven by a stepper motor to rotate the lead screw, controlling the reciprocating movement of the module connecting plate. The moving module can precisely control the position of the module connecting plate and the packaging box stopping mechanism above it.

[0019] like Figure 2 As shown, the conveying mechanism consists of two conveyor belts 41, with an L-shaped telescopic plate extending between the two conveyor belts to block the packaging box. The two conveyor belts are driven by a motor 42, with a drive wheel 43 mounted on the motor's output end. The drive wheel has two grooves 44, and the two conveyor belts connect to these grooves. A support plate 45 is provided at the bottom of the conveyor belts to support the two main conveyor belts. To prevent the main conveyor belts from loosening, a tensioning wheel 46 is provided on one side of each conveyor belt. The tensioning wheel is fixed to a conveyor belt bracket 47 by bolts, and both ends of the conveyor belt bracket are fixed to the bracket 5.

[0020] It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A material-blocking mechanism for a cosmetic packaging box, characterized in that: It includes a base plate, a packaging box stopping mechanism, a position adjustment mechanism, and a conveying mechanism. The conveying mechanism is mounted on the base plate via a bracket. The position adjustment mechanism is mounted on the base plate and is used to adjust the position of the packaging box stopping mechanism. The packaging box stopping mechanism is mounted on the position adjustment mechanism and is used to stop the packaging box on the conveying mechanism.

2. The cosmetic packaging box retaining mechanism according to claim 1, characterized in that: The packaging box stopping mechanism includes an L-shaped telescopic plate, a cylinder, a guide plate, and a guide rail. The L-shaped telescopic plate is connected to the piston rod of the cylinder, the guide plate is connected to the side of the L-shaped telescopic plate, the guide plate is slidably connected to the guide rail through a guide block, and the guide rail is fixed to the side of the cylinder.

3. The cosmetic packaging box retaining mechanism according to claim 2, characterized in that: The position adjustment mechanism includes a movable module and a module connecting plate. The movable module is fixed on the base plate, the module connecting plate is connected to the movable end of the movable module, and the cylinder is fixed on the module connecting plate.

4. The cosmetic packaging box retaining mechanism according to claim 1, characterized in that: The conveying mechanism consists of two main conveyor belts, with an L-shaped telescopic plate extending between the two main conveyor belts to block the packaging box.

5. The cosmetic packaging box retaining mechanism according to claim 4, characterized in that: The two main conveyor belts are driven by a motor, and the output end of the motor is equipped with a drive wheel with two grooves. The two main conveyor belts are connected to the grooves.

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