A honeycomb layer composite structure processing apparatus for packaging paperboard

Abstract

This utility model discloses a honeycomb layer composite structure processing device for packaging cardboard, including a base, a processing table fixedly connected above the base, and a processing box fixedly connected above the processing table. One end of the processing box has a discharge port, and the other end of the processing box away from the discharge port has a feed port. A laser positioning sensor is fixedly connected to the upper center of the feed port, and a controller is provided on the outer side of the processing box near the discharge port. This utility model features a liftable and rotatable suction cup frame, which, in conjunction with a pressing adjustment mechanism and a laser positioning sensor, allows the thickness of the feed board to be determined based on data from the laser positioning sensor after feeding. The pressing roller and suction cup frame can be directly adjusted to their corresponding working heights via the controller based on the detection data. Furthermore, the bonding angle of the board can be adjusted by rotating the suction cup frame, facilitating the processing of various sample specifications required by the laboratory.

Description

Technical Field

[0001] This utility model relates to the technical field of paperboard processing equipment, and in particular to a honeycomb layer composite structure processing device for packaging paperboard. Background Technology

[0002] During transportation, to prevent damage to goods due to collisions and other reasons, especially for items requiring good protection such as fragile goods, good packaging materials are needed. Packaging paperboard is currently the most widely used packaging product, consistently ranking first in usage among various packaging products. Packaging paperboard generally comes in two types: corrugated paperboard and honeycomb paperboard. Due to its superior performance and good processing properties, it has gradually replaced wooden crates and other transport packaging containers, becoming the mainstay of transport packaging. However, corrugated paperboard and honeycomb paperboard each have some drawbacks due to their inherent structures. For example, the "wavy corrugated core" structure in the middle of corrugated paperboard has limited stability; it is prone to "collapse due to instability" under vertical compression and deformation due to increased span under horizontal bending. The advantages of honeycomb paperboard are only apparent with sufficient thickness, but the rigidity of the hexagonal honeycomb cell structure means that thicker honeycomb paperboard is prone to cell crushing during folding, thus only suitable for making "rigid flat pieces."

[0003] In the prior art, such as the functional composite paperboard and packaging container with corrugated corrugated and honeycomb structure disclosed in application number CN201710054201.3, the composite packaging paperboard formed by combining corrugated paperboard and honeycomb paperboard avoids the above-mentioned shortcomings through structural combination. However, the existing composite structure is relatively simple and requires different variable designs to optimize the cushioning performance and structure of the honeycomb layered composite structure. In the optimization design, a large number of paperboard samples of different specifications need to be used for impact tests to collect experimental data. However, the existing processing equipment is generally designed based on assembly line processing. Although it is convenient for large-scale paperboard composite processing, it requires a lot of manual adjustment work when processing paperboard of different specifications. The adjustment is very troublesome and it is not suitable for small-batch multi-specification processing needs. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a honeycomb layer composite structure processing device for packaging paperboard, thereby solving the above-mentioned problem.

[0005] To achieve the above objectives, a honeycomb layer composite structure processing device for packaging paperboard is provided, including a base, a processing table fixedly connected above the base, a processing box fixedly connected above the processing table, a discharge port at one end of the processing box, a feed port at the end of the processing box away from the discharge port, a laser positioning sensor fixedly connected above the center of the feed port, and a controller provided on the outer side of the processing box near the discharge port. A feeding conveyor belt is provided at the middle of the lower part of the processing box near the feed inlet. An electric slide table is slidably connected to the upper part of the processing box. An electric lifting seat is fixedly connected to the bottom of the electric slide table. A servo rotary table is fixedly connected to the bottom output end of the electric lifting seat. A suction cup frame is fixedly connected to the bottom rotation output end of the servo rotary table. A glue-applying roller is provided at the middle position above the feeding conveyor belt inside the processing box. A glue-applying groove is provided below the glue-applying roller. The feeding conveyor belt has a pressing roller at one end near the discharge port, and both ends of the pressing roller are rotatably connected to a pressing adjustment mechanism. A cutting table is provided at the lower part of the processing box near the discharge port. A cutting roller is provided above the cutting table at the end away from the discharge port. A transverse cutting blade is provided above the cutting roller on the side near the discharge port.

[0006] According to the aforementioned honeycomb layer composite structure processing device for packaging paperboard, the pressing and adjusting mechanism includes a slide seat, an adjusting screw, an adjusting slide block, an elastic roller bearing seat, a buffer spring, and a servo motor. The bottom of the slide seat is fixedly connected to the processing table. An adjusting slide block is slidably connected inside the slide seat. An elastic roller bearing seat is slidably connected to the lower part of the adjusting slide block. The middle part of the elastic roller bearing seat is rotatably connected to the center of the pressing roller. Buffer springs are fixedly connected to both sides above the elastic roller bearing seat. A servo motor is fixedly connected to the top of the slide seat. An adjusting screw is fixedly connected to the output end of the servo motor. The end of the adjusting screw away from the servo motor passes through the slide seat and is rotatably connected to the slide seat. The rod body of the adjusting screw passes through the adjusting slide block and is threadedly engaged with the adjusting slide block.

[0007] According to the aforementioned honeycomb layer composite structure processing device for packaging cardboard, the bottom array of the suction cup frame is provided with multiple pneumatic suction cups.

[0008] According to the honeycomb layer composite structure processing device for packaging paperboard, both of the pressing adjustment mechanisms and the laser positioning sensor are electrically connected to the controller.

[0009] According to the aforementioned honeycomb layer composite structure processing device for packaging paperboard, perforated nail sleeves are fixedly sleeved at both ends and the middle of the cutting roller, and drive seats are rotatably connected to both ends of the cutting roller. The two drive seats are connected to a top roller by sliding up and down the cutting roller through springs, and a stop bar is fixedly connected to the two drive seats near the detection area below the transverse cutter.

[0010] According to the honeycomb layer composite structure processing device for packaging paperboard, a cutter holder is slidably connected to the outside of the transverse cutter, and a cutter cylinder is fixedly connected to the upper center of the cutter holder. The output end of the cutter cylinder passes through the cutter holder and is fixedly connected to the top of the transverse cutter.

[0011] According to the honeycomb layer composite structure processing device for packaging paperboard, both ends of the coating roller are rotatably connected to coating drive seats, and the two coating drive seats are fixedly connected to the end of the coating groove below the coating roller.

[0012] The above solution has at least one of the following beneficial effects: 1. This utility model is equipped with a liftable and rotatable suction cup frame, which, together with a pressing adjustment mechanism and a laser positioning sensor, can determine the thickness of the feeding plate based on the data from the laser positioning sensor after feeding. This allows the pressing roller and suction cup frame to be directly adjusted to the corresponding working height via a controller based on the detection data. Furthermore, the bonding angle of the plate can be adjusted by rotating the suction cup frame, which is convenient for meeting the processing specifications of various types of samples in the laboratory and enhances the practicality of the device.

[0013] 2. This utility model is equipped with a cutting roller and a transverse cutter, which can longitudinally cut and punch holes and transversely cut the composite board after the board is successfully laminated. This is used to directly divide large boards into multiple small sample square boards, which is convenient to meet the needs of multiple experiments of the same specification and enhances the practicality of the device.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a left-side perspective view of a honeycomb layer composite structure processing device for packaging paperboard according to the present invention. Figure 2 This is a three-dimensional structural diagram of the right side of a honeycomb layer composite structure processing device for packaging paperboard according to the present invention; Figure 3 This is a schematic diagram of the internal structure of the processing box of this utility model; Figure 4 This is a three-dimensional structural diagram of the upper part of the processing table of this utility model; Figure 5 for Figure 3 Enlarged view of point A.

[0016] Legend: 1. Base; 2. Processing table; 3. Processing box; 4. Discharge port; 5. Feed port; 6. Glue roller; 7. Pressing roller; 8. Cutting roller; 9. Shearing table; 10. Transverse cutter; 11. Glue tank; 12. Electric slide table; 13. Electric lifting seat; 14. Servo rotary table; 15. Suction cup frame; 16. Feeding conveyor belt; 17. Laser positioning sensor; 18. Pressing adjustment mechanism; 181. Slide seat; 182. Adjusting screw; 183. Adjusting slide; 184. Elastic roller bearing seat; 185. Buffer spring; 186. Servo motor; 19. Controller. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. Preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model. The drawings are all in a very simplified form and use non-precise proportions. They are only used to help to explain the embodiments of the present utility model in a convenient and clear way, and should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-5 This utility model provides a honeycomb layer composite structure processing device for packaging paperboard, including a base 1, a processing table 2 fixedly connected above the base 1, a processing box 3 fixedly connected above the processing table 2, a discharge port 4 opened at one end of the processing box 3, a feed port 5 opened at the end of the processing box 3 away from the discharge port 4, a laser positioning sensor 17 fixedly connected at the upper middle part of the feed port 5, and a controller 19 provided on the outer side of the processing box 3 near the discharge port 4. A feeding conveyor belt 16 is provided at the middle of the lower part of the processing box 3 near the feed port 5. An electric slide table 12 is slidably connected to the upper part of the processing box 3. An electric lifting seat 13 is fixedly connected to the bottom of the electric slide table 12. A servo rotary table 14 is fixedly connected to the bottom output end of the electric lifting seat 13. A suction cup frame 15 is fixedly connected to the bottom rotation output end of the servo rotary table 14. Multiple pneumatic suction cups are arranged in an array at the bottom of the suction cup frame 15. The bonding angle of the board can be adjusted by rotating the suction cup frame 15 to meet the processing specifications of various types of samples in the laboratory. A glue-applying roller 6 is provided at the middle position above the feeding conveyor belt 16 inside the processing box 3. A glue-applying trough 11 is provided below the glue-applying roller 6. Both ends of the glue-applying roller 6 are rotatably connected to glue-applying drive seats. The glue-applying roller 6 can be driven by the glue-applying drive seats. The two glue-applying drive seats are fixedly connected to the ends of the glue-applying trough 11 below the glue-applying roller 6 for adding and recycling glue. A pressing roller 7 is provided at one end of the feeding conveyor belt 16 near the discharge port 4. Both ends of the pressing roller 7 are rotatably connected to a pressing adjustment mechanism 18. The pressing adjustment mechanism 18 includes a slide seat 181, an adjusting screw 182, an adjusting slide 183, an elastic roller bearing seat 184, a buffer spring 185, and a servo motor 186. The bottom of the slide seat 181 is fixedly connected to the processing table 2. The adjusting slide 183 is slidably connected inside the slide seat 181. The elastic roller bearing seat 184 is slidably connected to the lower part of the adjusting slide 183. The middle part of the elastic roller bearing seat 184 is rotatably connected to the center of the pressing roller 7. Buffer springs are fixedly connected to both sides of the upper part of the elastic roller bearing seat 184. A servo motor 186 is fixedly connected to the top of the spring 185 and the slide seat 181. An adjusting screw 182 is fixedly connected to the output end of the servo motor 186. The end of the adjusting screw 182 away from the servo motor 186 passes through the slide seat 181 and is rotatably connected to the slide seat 181. The rod of the adjusting screw 182 passes through the adjusting slide seat 183 and is threadedly engaged with the adjusting slide seat 183. Both servo motors 186 and the laser positioning sensor 17 are electrically connected to the controller 19. The thickness of the feeding plate can be determined according to the data of the laser positioning sensor 17 after feeding, so that the pressing roller 7 and the suction cup frame 15 can be directly adjusted according to the detection data through the controller 19. A cutting table 9 is located at the lower part of the processing box 3, near the discharge port 4. A cutting roller 8 is located above the cutting table 9, away from the discharge port 4. The cutting roller 8 can make longitudinal holes in the board through the punching pins on the roller body, making it easier to tear the board along the holes. Both ends of the cutting roller 8 are rotatably connected to drive seats. The two drive seats are connected to the top roller through springs. A stop bar is fixedly connected to the two drive seats near the detection of the transverse cutter 10. A transverse cutter 10 is located above the cutting table 9 on the side of the cutting roller 8 near the discharge port 4. A cutter holder is slidably connected to the outside of the transverse cutter 10. A cutter cylinder is fixedly connected to the upper middle part of the cutter holder. The output end of the cutter cylinder passes through the cutter holder and is fixedly connected to the top of the transverse cutter 10. After the board is successfully laminated, the laminated board can be longitudinally cut and punched and transversely cut. This is used to directly divide large boards into multiple small sample square boards, which is convenient to meet the needs of multiple experiments of the same specification.

[0019] Working Principle: In operation, corrugated cardboard and honeycomb cardboard are placed sequentially on the feeding conveyor belt 16. The height of the boards is detected sequentially by the laser positioning sensor 17. When the corrugated cardboard reaches the processing station between the gluing roller 6 and the pressing roller 7, the suction cup frame 15 adsorbs and fixes the honeycomb cardboard behind it, lifts it above the gluing roller 6, and rotates it at a specified angle before applying glue through the gluing roller 6. After gluing, the honeycomb cardboard can be placed above the corrugated cardboard for release. The liftable and rotatable suction cup frame 15, together with the pressing adjustment mechanism 18 and the laser positioning sensor 17, can determine the thickness of the feeding board based on the data from the laser positioning sensor 17 after feeding. The pressing roller 7 and the suction cup frame 15 can be directly adjusted according to the detection data by the controller 19. Furthermore, the bonding angle of the boards can be adjusted by rotating the suction cup frame 15, which is convenient for meeting the processing specifications of various types of samples in the laboratory.

[0020] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A honeycomb layer composite structure processing apparatus for packaging paperboard, comprising a base (1), characterized in that: A processing table (2) is fixedly connected above the base (1), and a processing box (3) is fixedly connected above the processing table (2). A discharge port (4) is opened at one end of the processing box (3), and a feed port (5) is opened at the end of the processing box (3) away from the discharge port (4). A laser positioning sensor (17) is fixedly connected above the middle of the feed port (5), and a controller (19) is provided at the outer side of the processing box (3) near the discharge port (4). A feeding conveyor belt (16) is provided at the middle of the lower part of the processing box (3) near the feed inlet (5). An electric slide table (12) is slidably connected to the upper part of the processing box (3). An electric lifting seat (13) is fixedly connected to the bottom of the electric slide table (12). A servo rotary table (14) is fixedly connected to the bottom output end of the electric lifting seat (13). A suction cup frame (15) is fixedly connected to the bottom rotation output end of the servo rotary table (14). A glue-applying roller (6) is provided at the middle position above the feeding conveyor belt (16) inside the processing box (3). A glue-applying groove (11) is provided below the glue-applying roller (6). The feeding conveyor belt (16) has a pressing roller (7) at one end near the discharge port (4), and both ends of the pressing roller (7) are rotatably connected to a pressing adjustment mechanism (18). A cutting table (9) is provided at the lower part of the processing box (3) near the discharge port (4). A cutting roller (8) is provided at the upper part of the cutting table (9) away from the discharge port (4). A transverse cutting blade (10) is provided on the side of the cutting roller (8) near the discharge port (4) above the cutting table (9).

2. A honeycomb layer composite structure processing apparatus for packaging paperboard according to claim 1, characterized in that, The pressing adjustment mechanism (18) includes a slide seat (181), an adjusting screw (182), an adjusting slide block (183), an elastic roller bearing block (184), a buffer spring (185), and a servo motor (186). The bottom of the slide seat (181) is fixedly connected to the processing table (2). The adjusting slide block (183) is slidably connected inside the slide seat (181). The elastic roller bearing block (184) is slidably connected to the lower part of the adjusting slide block (183). The middle part of the elastic roller bearing block (184) rotates with the center of the pressing roller (7). The elastic roller seat (184) is fixedly connected to two sides above the elastic roller seat (185). The top of the slide seat (181) is fixedly connected to a servo motor (186). The output end of the servo motor (186) is fixedly connected to an adjusting screw (182). The end of the adjusting screw (182) away from the servo motor (186) passes through the slide seat (181) and is rotatably connected to the slide seat (181). The rod of the adjusting screw (182) passes through the adjusting slide (183) and is threadedly engaged with the adjusting slide (183).

3. A honeycomb layer composite structure processing apparatus for packaging paperboard according to claim 1, characterized in that, The bottom array of the suction cup holder (15) is provided with multiple pneumatic suction cups.

4. A honeycomb layer composite structure processing apparatus for packaging paperboard according to claim 1, characterized in that, Both of the aforementioned pressing adjustment mechanisms (18) and the laser positioning sensor (17) are electrically connected to the controller (19).

5. A honeycomb layer composite structure processing apparatus for packaging paperboard according to claim 1, wherein, Both ends of the cutting roller (8) are rotatably connected to drive seats. The two drive seats are connected to the top roller by springs sliding up and down. The two drive seats are fixedly connected to the bottom of the detection of the transverse cutter (10).

6. A honeycomb layer composite structure processing apparatus for packaging paperboard according to claim 1, wherein, A cutting blade holder is slidably connected to the outside of the transverse cutting blade (10), and a cutting blade cylinder is fixedly connected to the upper middle part of the cutting blade holder. The output end of the cutting blade cylinder passes through the cutting blade holder and is fixedly connected to the top of the transverse cutting blade (10).

7. A honeycomb layer composite structure processing apparatus for packaging paperboard according to claim 1, characterized in that, Both ends of the coating roller (6) are rotatably connected to coating drive seats, and the two coating drive seats are fixedly connected to the end of the coating groove (11) below the coating roller (6).

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