一种全自动多功能的贴标包装机
The design of the fully automatic multi-functional labeling and packaging machine solves the problem of poor tape adhesion on products with inclined inner walls, achieving stability and quality consistency, adapting to diverse labeling needs, and improving production efficiency and equipment applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO POLYTECHNIC
- Filing Date
- 2025-09-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing equipment is difficult to adapt to the diverse needs of different customers for labeling processes, especially for products with inclined inner walls. The tape is difficult to fully adhere to the inner wall of the product, resulting in poor adhesion or lifting, which affects product quality.
A fully automatic multi-functional labeling and packaging machine was designed, which includes an adjustable-angle pressure brush, a glue applicator, a labeling mechanism, and a conversion mechanism. It can apply adhesive and accurately label the inner wall of the product, adapt to inner wall structures with different tilt angles, and support automatic supply and application of self-adhesive and hot melt adhesive labels.
It achieves a tight fit between the tape and the inner wall, improves the stability and quality consistency of product stacking, reduces equipment investment costs, supports flexible production, adapts to various labeling needs, and improves production efficiency and equipment applicability.
Smart Images
Figure CN224511740U_ABST
Abstract
Claims
1. A fully automatic, multi-functional labeling and packaging machine for applying adhesive to the inner wall of a product, allowing several products to be stacked together, and for labeling the product at its center, characterized in that... The labeling and packaging machine includes: A frame is provided with several sets of conveying mechanisms, which are used to support products of different specifications in a horizontal position and can drive the products to move along the length of the frame. A glue applicator is mounted on a frame, with the glue outlet of the glue applicator located above the conveying mechanism, so as to symmetrically adhere the first and second adhesive tapes on the horizontal plane around the circumference of the product. A glue-pressing mechanism is mounted on the frame and located above the conveying mechanism. The glue-pressing mechanism includes an adjustable-angle glue-pressing brush, which is used to press the first tape and the second tape tightly against the inclined inner wall of the product. A labeling mechanism is mounted on the frame and located above the conveying mechanism. The labeling mechanism is used to apply adhesive to the product and can pick up the label and stick it tightly to the middle of the product. A conversion mechanism is mounted on the frame and located on one side of the labeling mechanism. The conversion mechanism includes a labeling component and a label conveying component. Both the labeling component and the label conveying component can move relative to the frame to align with the labeling mechanism. The labeling component is used to sequentially convey self-adhesive labels to the label outlet for the labeling mechanism to grasp. The label conveying component has a receiving cavity formed inside. The receiving cavity is used to restrict the horizontal movement of several stacked hot melt adhesive labels. The label conveying component can push several hot melt adhesive labels to rise vertically, so that the topmost hot melt adhesive label is at the opening of the receiving cavity.
2. A fully automatic multi-functional labeling and packaging machine according to claim 1, characterized in that, The labeling component includes: The transfer plate is movably mounted on the frame; The first baffle plate and the second baffle plate are movably disposed on the transfer plate and form the receiving cavity. The first baffle plate and the second baffle plate can move closer to each other or further apart. A lifting cylinder is mounted on the frame. The output end of the lifting cylinder is connected to a lifting plate. The lifting plate extends into the receiving cavity, and several stacked hot melt adhesive labels are placed on the lifting plate. A detector is disposed on the side wall of the first baffle plate and located at the top opening of the receiving cavity. The detector is used to detect the position of the topmost hot melt adhesive label.
3. A fully automatic multi-functional labeling and packaging machine according to claim 1, characterized in that, The adhesive pressing mechanism includes: A mounting bracket is provided on the frame, and a fixing arm is detachably connected to the mounting bracket. An inclined plate is connected to the fixed arm, and the inclined plate has adjustment holes arranged along its inclined direction; A pressure-pressing cylinder is set at an angle to the inclined plate and is connected to the adjustment hole by fasteners. The output end of the pressure-pressing cylinder is connected to the mounting base, and the pressure-pressing brush is detachably connected to the mounting base. A rotary cylinder is mounted on the frame, and a support arm is connected to the output end of the rotary cylinder. The support arm moves against the bottom wall of the product to limit the product from tipping over.
4. A fully automatic multi-functional labeling and packaging machine according to claim 2, characterized in that, The labeling component includes a movable base and a labeling machine. The movable base is movably mounted on the frame, and the labeling machine is detachably mounted on the movable base so that the labeling machine's label outlet is aligned with the labeling mechanism.
5. A fully automatic multi-functional labelling and packaging machine according to claim 4, characterized in that, The conversion mechanism further includes: The slide rail and the slider are arranged parallel to the conveying mechanism. The slider is connected to the bottom wall of both the moving seat and the transfer plate. The slider is movably engaged with the slide rail. Anti-detachment blocks are provided on the frame and located at both ends of the slide rail along its length. The slider moves against the anti-detachment blocks to restrict the slider's movement relative to the slide rail. A locking block is mounted on the frame, and a locking element is movably connected to the locking block. The locking element is movably pressed against the transfer plate or the moving seat.
6. A fully automatic multi-functional labeling and packaging machine according to claim 4, characterized in that, The labeling mechanism includes: A support frame is mounted on the frame; A hot melt adhesive machine and a dispensing machine are provided. The hot melt adhesive machine is located inside the frame and is connected to the dispensing machine by a pipe. The dispensing machine is mounted on the support frame. A PPU robotic arm is mounted on the support frame. The movable end of the PPU robotic arm is connected to a movable frame, and several vacuum suction cups are installed on the movable frame. The vacuum suction cups are used to grab the self-adhesive label or the hot melt adhesive label.
7. A fully automatic multi-functional labeling and packaging machine according to claim 1, characterized in that, Each of the aforementioned conveying mechanisms includes: A fixed frame and an adjusting frame are provided on the machine frame. The fixed frame is provided with a first conveyor belt, and the adjusting frame is provided with a second conveyor belt. The drive component and drive shaft are provided, with the output end of the drive component arranged parallel to the drive shaft and connected to the drive shaft for transmission; the first conveyor belt and the second conveyor belt are both movably connected to the drive shaft, so that when the first conveyor belt and the second conveyor belt rotate synchronously, they drive the product to move relative to the frame.
8. A fully automatic multi-functional labeling and packaging machine according to claim 7, characterized in that, The frame is also equipped with a sprocket and a chain that are in contact with each other. The sprocket is equipped with a transmission rod. The adjusting frame is connected to a moving block, which is movably sleeved on the transmission rod.
9. A fully automatic multi-functional labeling and packaging machine according to claim 1, characterized in that, The frame is also provided with an adjustment bracket, and a material stop bar is installed on the adjustment bracket. The material stop bar is used to restrict the movement of the product relative to the frame.
10. A fully automatic multi-functional labeling and packaging machine according to claim 1, characterized in that, The rack is also equipped with a sensor, which is used to detect the position of the product on the rack.