CN220948701U - Flap ribbon pulling and pressing mechanism - Google Patents

Abstract

The utility model discloses a flip top strip ribbon pulling and pressing mechanism, which belongs to the technical field of tobacco packaging equipment and is characterized in that: the device comprises a bracket, a drawstring component arranged on the bracket and a drawstring component positioned at the side of the drawstring component; the pull belt assembly comprises a pull rod, a hook plate and a pull belt driver, wherein the hook plate is a vertical slat parallel to the inner wall of the long side of the strip box in a filled state, the hook plate is arranged at the front end of the pull rod, the pull rod is arranged on the pull belt driver, the pull belt driver drives the pull rod to move back and forth in a vertical plane, and the pull belt driver is arranged on the bracket; the pushing belt assembly comprises a pushing belt driver and a horizontal pushing plate, the horizontal pushing plate is a plane slat, the pushing belt driver drives the horizontal pushing plate to horizontally stretch back and forth, and the pushing belt driver is installed on the support. The automatic action mechanism can efficiently and accurately process the ribbon in the filling process and ensure the correct position and state of the ribbon, thereby effectively improving the quality and production efficiency of products.

Description

Flap ribbon pulling and pressing mechanism

Technical Field

The utility model belongs to the technical field of tobacco packaging equipment, and particularly relates to a flip cover strip box ribbon pulling and pressing mechanism.

Background

A rigid flip top can is a box-type structure for tobacco packaging. The rigid flip-top can is made of a rigid material such as cardboard or metal to protect the integrity of the pack from the outside. It not only performs well in protecting the tobacco bale, but also is beneficial to environmental protection, as it is generally manufactured from recyclable materials. Meanwhile, the strip box is more durable, can be used for multiple times, and reduces the waste of packaging. The rigid flip top can has significant advantages in product performance, particularly in improving the high-end image of tobacco products. The carton is made of a firm material such as cardboard or metal, which imparts a high texture and a high grade of flavor to the package. The elegant design and the solid packaging in appearance make the product more elegant and attractive, can effectively attract the eyes of potential consumers, and also enhance the aesthetic feeling and uniqueness of brands.

The packets of cigarettes in the flip-top rigid cartons are typically tightly packed in the cartons and provided with a streamer for convenient access. The streamer is pressed against the bottom of the pack leaving a length of end to cover the upper surface of the pack in a folded manner. By pulling the streamer, the consumer can easily remove the packet.

However, currently, there are few automated packaging equipment for flip-top cartons, and for this problem i have devised an inverted planar turret type carton filling device. Such an arrangement allows the filling of the cartridge in an inverted condition and, after filling, the cartridge is moved in a circular arc trajectory to the next station. Therefore, there is a need to design an automated mechanism that places restrictions on the streamer during the filling of the inverted cartridge and performs a corresponding action on the streamer end after filling to ensure smooth progress of the overall automated filling process.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model provides a flap box ribbon pulling and pressing mechanism which solves the problem that an automatic mechanism for limiting and folding the ribbon of an inverted ribbon box does not exist in the existing tobacco packaging equipment.

The utility model is realized in this way, a flip strip ribbon pulling and pressing mechanism is characterized in that: the device comprises a bracket, a drawstring component arranged on the bracket and a drawstring component positioned at the side of the drawstring component; the pull belt assembly comprises a pull rod, a hook plate and a pull belt driver, wherein the hook plate is a vertical slat parallel to the inner wall of the long side of the strip box in a filled state, the hook plate is arranged at the front end of the pull rod, the pull rod is arranged on the pull belt driver, the pull belt driver drives the pull rod to move back and forth in a vertical plane, and the pull belt driver is arranged on the bracket; the pushing belt assembly comprises a pushing belt driver and a horizontal pushing plate, the horizontal pushing plate is a plane slat, the pushing belt driver drives the horizontal pushing plate to horizontally stretch back and forth, and the pushing belt driver is installed on the support.

In the above technical solution, preferably, the hook plate is an elastic plate with an L-shaped structure.

In the above technical solution, preferably, a wedge-shaped surface is provided at the front end of the horizontal pushing plate, and the horizontal pushing plate is an elastic plate.

In the above technical solution, preferably, the pull belt driver is a right angle module formed by a vertical straight line module and a horizontal straight line module.

In the above technical solution, preferably, the push belt driver is a horizontal linear module.

The automatic action mechanism provided by the utility model has the following advantages and effects:

High efficiency and accuracy: the mechanism can automatically pull and press the ribbon of the inverted barrel to the inner bottom of the barrel. This ensures that the streamer is firmly pressed against the lower part of the tobacco bale after the tobacco bale enters the carton from bottom to top, and is not easy to loosen or fall off. The whole process is automatically carried out, so that the filling efficiency is improved, and the accurate position and state of the ribbon are ensured.

2. Ensuring the product quality: the ribbon is firmly pressed at the bottom of the tobacco bale, so that the ribbon is prevented from loosening or misplacement, and the integrity and quality of the tobacco bale can be effectively protected. In the product packaging and transporting process, the appearance and the structure of the cigarette packet are not easy to be damaged, and the overall quality and the appearance of the product are improved.

3. Automatic folding function: the mechanism also has the function of folding the pressed flag end. This ensures that the end of the streamer is in the correct position and state, making it more convenient and quick to take the packets. Meanwhile, the end parts of the folded ribbon are more neat, so that the influence of the loosening of the ribbon on the appearance of the whole package is avoided.

4. And the production efficiency is improved: because the mechanism realizes automatic pulling, pressing and folding operation, manual intervention and operation time can be reduced, filling efficiency and stability are improved, and production cost is reduced.

In summary, the automatic action mechanism of the utility model can efficiently and accurately process the ribbon in the filling process and ensure the correct position and state of the ribbon, thereby effectively improving the quality and production efficiency of the product. Meanwhile, the automation characteristic of the filling machine reduces manual intervention, so that the filling process is more stable and reliable. These advantages and effects make the mechanism a reliable and important technical innovation in flip-top type carton automated packaging equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a diagram of the positional relationship of the present utility model and the cartridge.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In order to solve the problem that the existing tobacco packaging equipment does not have an automatic mechanism for limiting and end folding actions on the ribbon of the inverted strip box, the utility model particularly provides a flip strip box ribbon pulling and pressing mechanism. For further explanation of the structure of the present utility model, the detailed description is as follows in connection with the accompanying drawings:

Referring to fig. 1 and 2, a flip-lid ribbon pulling and pressing mechanism is disposed in front of a ribbon 4 in a loading state, wherein the ribbon in the loading state is in a state that a lid is opened and is horizontally inverted, an opening of the ribbon is downward, and a row of single-group cigarette packets are pushed into a slot of the ribbon from top to bottom.

The flip-top ribbon pulling and pressing mechanism comprises a bracket 3, a ribbon assembly 1 arranged on the bracket and a ribbon pushing assembly 2 arranged on the side of the ribbon assembly. The support is a section bar support, can be a fixed support independently arranged for the mechanism, and can also be shared with other mechanisms of the tobacco packaging system, so that the technical scheme is not limited.

The drawstring assembly includes a draw rod 1-1, a hook plate 1-2, and a drawstring driver 1-3. The hook plate is a vertical slat parallel to the long side inner wall of the cartridge in the loaded state, i.e. in front of the hook plate, there is an inverted cartridge in the state to be loaded, and other part of the automation mechanism driving the cartridge in this state is not limited in this embodiment. The hook plate is arranged at the front end of the pull rod, and the pull rod is perpendicular to the long side face of the strip box at the filling position.

In this embodiment, the hook plate is formed by bending a strip of metal plate at right angles, the metal plate is made of a flexible and elastic metal plate to form an elastic plate with an L-shaped structure, wherein a vertical part is used for pulling and pressing the streamer 5, and a horizontal part is provided with a hole for connecting a pull rod. The pull rod is arranged on the pull belt driver, and the pull belt driver drives the pull rod to move back and forth in the vertical plane. Specifically, the operation function of the pull belt driver is to drive the hook plate to realize the actions of feeding in a low level horizontal straight line, lifting vertically upwards and pulling and pressing in a high level horizontal straight line in a return stroke.

The cigarettes in a row are lifted and packed into the flip top box with the cover open, wherein the flip top box is inverted and fixed in position. Before the cigarette packet is lifted into the flip box, the ribbon in the flip box is pulled and pressed against the inner wall of the box by the action of low-level horizontal linear feeding, vertical upward lifting and high-level horizontal linear return pulling and pressing, so that after the cigarette packet enters the flip box, the ribbon can be pressed at the lower part of the cigarette packet. The mechanism has the independent basic tobacco package filling function of pushing and lifting the tobacco package horizontally, and can be used as a basic filling unit in an inversion filling system for the flip-up strip box.

The pushing belt assembly comprises a horizontal pushing plate 2-1 and a pushing belt driver 2-2, wherein the horizontal pushing plate is a flat slat with smaller thickness, the pushing belt driver is a horizontal linear module, and the horizontal linear module drives the horizontal pushing plate to horizontally stretch back and forth so as to push the exposed redundant end part of the ribbon to be folded inwards before the flip cover strip box completely enters the cover closing excessive supporting plate and cover the cigarette packet smoothly, so that the ribbon is supported by the cover closing excessive supporting plate and finally covered on the inner side of the box cover. The horizontal push plate of the push belt assembly is positioned at the side of the hook plate. In this embodiment, the horizontal linear movement direction of the horizontal push plate is parallel to the horizontal linear movement direction of the hook plate, but the front end of the horizontal push plate is provided with a bevel edge tangent to the circular arc movement track of the barrel, and in the forward feeding process of the horizontal push plate, the bevel edge can ensure that the end part of the ribbon is folded forward, i.e. the fold line is parallel to the long side of the barrel.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. The utility model provides a flip barrel ribbon draws presses mechanism which characterized in that: the device comprises a bracket, a drawstring component arranged on the bracket and a drawstring component positioned at the side of the drawstring component;

The pull belt assembly comprises a pull rod, a hook plate and a pull belt driver, wherein the hook plate is a vertical slat parallel to the inner wall of the long side of the strip box in a filled state, the hook plate is arranged at the front end of the pull rod, the pull rod is arranged on the pull belt driver, the pull belt driver drives the pull rod to move back and forth in a vertical plane, and the pull belt driver is arranged on the bracket;

The pushing belt assembly comprises a pushing belt driver and a horizontal pushing plate, the horizontal pushing plate is a plane slat, the pushing belt driver drives the horizontal pushing plate to horizontally stretch back and forth, and the pushing belt driver is installed on the support.

2. The flip bucket flag pull and press mechanism of claim 1, wherein: the hook plate is an elastic plate with an L-shaped structure.

3. The flip bucket flag pull and press mechanism of claim 1, wherein: the front end of the horizontal push plate is provided with a wedge-shaped surface, and the horizontal push plate is an elastic plate.

4. The flip bucket flag pull and press mechanism of claim 1, wherein: the drawstring driver is a right angle module consisting of a vertical linear module and a horizontal linear module.

5. The flip bucket flag pull and press mechanism of claim 1, wherein: the pushing belt driver is a horizontal linear module.