A paperboard packing device with a turnover effect

Abstract

The utility model relates to paperboard packing equipment technical field and disclose a kind of paperboard packing device with turnover effect, including the packing machine body for packing paperboard and the conveying device for conveying paperboard, the conveying tail end of conveying device is fixedly installed with two symmetrical and located in the bearing plate of packing machine body side, two bearing plates are rotatably connected with rotating shaft, bearing plate side is fixedly installed with the first drive motor for driving rotating shaft rotation, rotating shaft side is fixedly installed with several for receiving paperboard's paperboard, every paperboard one side is equipped with the compression plate for compressing paperboard, bearing plate side is equipped with the push-out unit for pushing paperboard on paperboard to the packing machine body on paperboard. In the utility model, by rotating the paperboard that receives, can not stop the conveying device for conveying paperboard, to further improve the efficiency of packing paperboard.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard packaging equipment, specifically a cardboard packaging device with a flipping effect. Background Technology

[0002] After production, cardboard needs to be stacked and packaged. Usually, when packaging cardboard, cable ties are wrapped around the sides of the stacked cardboard stack, and the cut ends of the cable ties are welded or snapped together.

[0003] A search revealed a patent, CN215437107U, which discloses a strapping machine for corrugated cardboard production, belonging to the field of cardboard packaging technology. The machine includes a base; the base is equipped with a first conveying device and a turning device. The first conveying device has first positioning mechanisms on both sides. The turning device consists of an L-shaped plate, a first motor, and an arc-shaped plate. One end of the L-shaped plate has a first support plate, a first telescopic rod, and a first pressure plate. The base has a pushing mechanism and a second conveying device on both sides. One end of the second conveying device has a strapping section, which consists of a strapping machine and a feeding mechanism. One side of the strapping section has a strapping tape tray corresponding to the strapping machine. The bottom of the L-shaped plate has a limiting device corresponding to the L-shaped plate. The bottom of the strapping machine has a second positioning mechanism. This utility model provides a strapping machine for corrugated cardboard production that can directly package printed corrugated cardboard without manual turning, resulting in neat, aesthetically pleasing, and less prone to loosening, reducing the workload of workers.

[0004] The aforementioned patents have significant beneficial effects, but in practical application, they still have the following shortcomings:

[0005] The aforementioned comparative document describes a method where an arc-shaped plate flips the cardboard conveyed on the horizontal and vertical plates, and then pushes the flipped cardboard to the bundling section for packaging. However, in actual operation, since cardboard production is continuous, when the flipping device in the aforementioned comparative document flips the cardboard, the conveying device needs to stop conveying and wait for the cardboard on the horizontal and vertical plates to be pushed out. After the flipping plate flips back to the starting position, the conveying device is restarted to convey the cardboard. This process takes a long time, which reduces the packaging efficiency of the cardboard. Therefore, there is an urgent need in the art to improve the cardboard packaging device to overcome the shortcomings of the prior art. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a cardboard packing device with a flipping effect, thereby improving the efficiency of packing cardboard.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a cardboard packaging device with a flipping effect, comprising a packaging machine body for packaging cardboard and a conveying device for conveying cardboard. Two symmetrical bearing plates located on one side of the packaging machine body are fixedly installed at the conveying tail end of the conveying device. A rotating shaft is rotatably connected within the two bearing plates. A first drive motor for driving the rotating shaft is fixedly installed on one side of the bearing plate. Several cardboard supports for receiving cardboard are fixedly installed on the side of the rotating shaft. Each cardboard support has a pressing plate on one side for pressing the cardboard. An ejection unit for pushing the cardboard on the cardboard support onto the packaging machine body is provided on one side of the bearing plate.

[0008] Preferably, the ejection unit includes a first telescopic device fixedly installed on one side of the support plate, and an ejection plate is fixedly installed on the telescopic end of the first telescopic device. Both support plates are provided with ejection ports adapted to the ejection plates.

[0009] Preferably, a first fixing plate is fixedly installed on one side of each of the paperboards, and a second telescopic device with a telescopic effect is fixedly installed on one side of the first fixing plate, and the pressing plate is fixedly installed on the telescopic end of the second telescopic device.

[0010] Preferably, two symmetrical second fixing plates are fixedly installed on one side of the bearing plate near the body of the packing machine. Each of the two second fixing plates has a fixing frame on its facing side. Several rotating shafts are rotatably connected inside the fixing frame. Rotating rollers for assisting the movement of the cardboard are fixedly installed on the side of the rotating shafts. A driving unit for driving the several rotating rollers to rotate is provided on the fixing frame.

[0011] Preferably, the drive unit includes a second drive motor fixedly mounted on the upper part of the fixed frame, each of the rotating shafts extends to the outside and a transmission wheel is fixedly mounted on its side, a transmission belt for transmission is sleeved between the sides of two adjacent transmission wheels, and the output end of the second drive motor is fixedly mounted to the upper end of one of the rotating shafts.

[0012] Preferably, an adjusting bolt is threaded through and connected to one end of the second fixing plate and rotatably connected to one side of the fixing frame. A limit nut is threadedly connected to the side of the adjusting bolt, and a plurality of limit rods are fixedly connected to the side of the fixing frame, which penetrate the second fixing plate.

[0013] Preferably, an elastic plate that is elastic and adapted to the conveying end of the conveying device is fixedly installed between the two bearing plates, and a plurality of embedding slots are provided on the body of the packing machine, wherein an auxiliary moving roller that can rotate is embedded in the embedding slots.

[0014] To address the shortcomings of existing technologies, this utility model provides a cardboard packing device with a flipping effect, overcoming the deficiencies of the prior art. The beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the first drive motor drives the rotating shaft to rotate, and the cardboard falls onto the receiving cardboard located below the conveying end of the conveying device. When a certain number of cardboards are collected on the receiving cardboard, the first drive motor drives the rotating shaft to rotate, and the next receiving cardboard rotates to a position diagonally below the conveying end of the conveying device to continue receiving the following cardboard. By rotating the receiving cardboard, the conveying device can transport cardboard without stopping, thereby improving the efficiency of packaging cardboard.

[0016] 2. In this utility model, when the collected cardboard is pushed between two fixed frames, the second drive motor is started. The output end of the second drive motor drives one of the rotating shafts to rotate. The rotating shaft drives the transmission wheel on its side to rotate. The transmission wheel drives the other transmission wheels to rotate through the transmission belt. Then, several transmission wheels drive the rotating shaft to rotate at the same time. The rotating shaft drives the rotating roller to rotate, pushing the collected cardboard onto the packaging machine body for packaging, thereby improving the stability of the cardboard during the conveying after flipping.

[0017] 3. In this utility model, the position of the fixed frame can be adjusted by rotating the adjusting bolt, thereby adjusting the distance between the two fixed frames. This allows different quantities of cardboard to be conveyed to the packaging machine body, improving the applicability of the overall device.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the structure of the paperboard in this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping plate in this utility model;

[0024] Figure 5 for Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 6 for Figure 3 Enlarged structural diagram at point B;

[0026] Figure 7 for Figure 3 Enlarged structural diagram at point C.

[0027] In the diagram: 1. Packaging machine body; 2. Conveying device; 3. Bearing plate; 4. Rotating shaft; 5. First drive motor; 6. Bearing plate; 7. Pressing plate; 8. Push-out unit; 9. First telescopic device; 10. Push-out plate; 11. Push-out port; 12. First fixed plate; 13. Second telescopic device; 14. Second fixed plate; 15. Fixed frame; 16. Rotating shaft; 17. Rotating roller; 18. Transmission wheel; 19. Transmission belt; 20. Second drive motor; 21. Adjusting bolt; 22. Limit nut; 23. Limit rod; 24. Elastic plate; 25. Embedding groove; 26. Auxiliary moving roller. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Please see Figures 1-7 A cardboard packing device with a flipping effect includes a packing machine body 1 for packing cardboard and a conveying device 2 for conveying cardboard. Two symmetrical bearing plates 3 located on one side of the packing machine body 1 are fixedly installed at the conveying end of the conveying device 2. A rotating shaft 4 is rotatably connected inside the two bearing plates 3. A first drive motor 5 for driving the rotating shaft 4 to rotate is fixedly installed on one side of the bearing plate 3. Several cardboard support plates 6 for receiving cardboard are fixedly installed on the side of the rotating shaft 4. Each cardboard support plate 6 has a pressing plate 7 for pressing the cardboard on one side. An ejection unit 8 for pushing the cardboard on the cardboard support plate 6 onto the packing machine body 1 is provided on one side of the bearing plate 3.

[0030] Specifically, the aforementioned packaging machine body 1 is existing known technology, which packages the collected cardboard using cable ties. The aforementioned conveying device 2 is existing known technology, used to convey the cardboard. The produced cardboard is conveyed through the conveying device 2, and the first drive motor 5 is started. The output end of the first drive motor 5 drives the rotating shaft 4 to rotate. The rotating shaft 4 rotates as follows... Figure 4In this state, the cardboard falls onto the support cardboard 6 located below the conveying end of the conveying device 2. When a certain amount of cardboard is collected on the support cardboard 6, the first drive motor 5 drives the rotating shaft 4 to rotate, and the next support cardboard 6 rotates to a position diagonally below the conveying end of the conveying device 2 to continue receiving the following cardboard. Then, the collected cardboard is pushed onto the packaging machine body 1 by the push-out unit 8 for packaging. When the cardboard on the support cardboard 6 is relatively loose, the cardboard can be pressed by the pressure plate 7 to prevent the cardboard from falling when the rotating shaft 4 rotates. By rotating the support cardboard 6, the conveying device 2 can continue to transport the cardboard without stopping, thereby improving the efficiency of packaging the cardboard.

[0031] As a technical optimization of this utility model, the ejection unit 8 includes a first telescopic device 9 fixedly installed on one side of the support plate 3. The telescopic end of the first telescopic device 9 is fixedly installed with an ejection plate 10. Both support plates 3 are provided with ejection ports 11 adapted to the ejection plate 10. When it is necessary to collect the cardboard, the first telescopic device 9 is activated. The telescopic end of the first telescopic device 9 drives the ejection plate 10 to move. The ejection plate 10 pushes the collected cardboard onto the packaging machine body 1 through the ejection port 11.

[0032] As a technical optimization of this utility model, a first fixing plate 12 is fixedly installed on one side of each paperboard 6, and a second telescopic device 13 with telescopic effect is fixedly installed on one side of the first fixing plate 12. A pressing plate 7 is fixedly installed at the telescopic end of the second telescopic device 13. When it is necessary to press the collected paperboard, the second telescopic device 13 is activated, and the telescopic end of the second telescopic device 13 drives the pressing plate 7 to move, thereby pressing the paperboard on the paperboard 6.

[0033] As a technical optimization of this utility model, two symmetrical second fixing plates 14 are fixedly installed on one side of the bearing plate 3 near the body of the packaging machine 1. The two second fixing plates 14 are provided with fixing frames 15 on their facing sides. Several rotating shafts 16 are rotatably connected inside the fixing frames 15. Rotating rollers 17 for assisting the movement of cardboard are fixedly installed on the side of the rotating shafts 16. The fixing frames 15 are provided with a drive unit for driving the several rotating rollers 17 to rotate. The drive unit includes a second drive motor 20 fixedly installed on the upper part of the fixing frame 15. The upper end of each rotating shaft 16 extends to the outside and a transmission wheel 18 is fixedly installed on its side. A transmission belt 19 for transmission is sleeved between the sides of two adjacent transmission wheels 18. The output end of the second drive motor 20 is fixedly installed on the upper end of one of the rotating shafts 16.

[0034] Specifically, when the collected cardboard is pushed between the two fixed frames 15, the second drive motor 20 is started. The output end of the second drive motor 20 drives one of the rotating shafts 16 to rotate. The rotating shaft 16 drives the transmission wheel 18 on its side to rotate. The transmission wheel 18 drives the other transmission wheels 18 to rotate through the transmission belt 19. Then, several transmission wheels 18 simultaneously drive the rotating shaft 16 to rotate. The rotating shaft 16 drives the rotating roller 17 to rotate, pushing the collected cardboard onto the packaging machine body 1 for packaging, thereby improving the stability of the cardboard during the conveying after flipping.

[0035] As a technical optimization of this utility model, an adjusting bolt 21 is threaded through and connected to one end of the second fixing plate 14 and rotatably connected to one side of the fixing frame 15. A limit nut 22 is threadedly connected to the side of the adjusting bolt 21. Several limit rods 23 are fixedly connected to the side of the fixing frame 15 and penetrate the second fixing plate 14.

[0036] Specifically, the position of the fixed frame 15 can be adjusted by rotating the adjusting bolt 21, thereby adjusting the distance between the two fixed frames 15. This allows different quantities of cardboard to be conveyed to the packaging machine body 1, improving the overall applicability of the device. At the same time, when the position of the fixed frame 15 is adjusted, the limiting rod 23 moves on the second fixed plate 14, limiting the position of the fixed frame 15.

[0037] As a technical optimization of this utility model, an elastic plate 24 with elasticity and adapted to the conveying end of the conveying device 2 is fixedly installed between the two bearing plates 3. The body 1 of the baling machine is provided with a number of embedding slots 25. An auxiliary moving roller 26 that can rotate is embedded in the embedding slots 25. The elastic plate 24 blocks one side of the bearing paper 6 to prevent the paper from shifting. At the same time, the elastic plate 24 is elastic and does not affect the rotation of the bearing paper 6 along the rotation axis 4. The auxiliary moving roller 26 that can rotate in the embedding slots 25 facilitates the conveying of the collected paper.

[0038] All of the electrical products mentioned above can be purchased from the market. They are mature technologies and have been fully disclosed, so they will not be repeated in the instruction manual. All of the electrical products mentioned above are equipped with power cords, and they are electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power cords. The main controller can be a conventional known device such as a computer that plays a control role.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cardboard packing device with a flipping effect, comprising a packing machine body (1) for packing cardboard and a conveying device (2) for conveying cardboard, characterized in that, The conveying device (2) has two symmetrical bearing plates (3) fixedly installed at the conveying tail end and located on one side of the packaging machine body (1). The two bearing plates (3) are rotatably connected to a rotating shaft (4). A first drive motor (5) for driving the rotating shaft (4) to rotate is fixedly installed on one side of the bearing plate (3). Several paperboards (6) for receiving paperboards are fixedly installed on the side of the rotating shaft (4). Each paperboard (6) is provided with a pressing plate (7) for pressing the paperboard on one side. A push-out unit (8) for pushing the paperboard on the paperboard (6) onto the packaging machine body (1) is provided on one side of the bearing plate (3).

2. The cardboard packing device with a flipping effect according to claim 1, characterized in that, The ejection unit (8) includes a first telescopic device (9) fixedly installed on one side of the support plate (3). The telescopic end of the first telescopic device (9) is fixedly installed with an ejection plate (10). Both support plates (3) are provided with ejection ports (11) adapted to the ejection plate (10).

3. The cardboard packing device with a flipping effect according to claim 1, characterized in that, Each of the aforementioned cardboard sheets (6) is fixedly installed with a first fixing plate (12) on one side, and a second telescopic device (13) with a telescopic effect is fixedly installed on one side of the first fixing plate (12), and the pressing plate (7) is fixedly installed at the telescopic end of the second telescopic device (13).

4. A cardboard packing device with a flipping effect according to claim 1, characterized in that, Two symmetrical second fixing plates (14) are fixedly installed on one side of the bearing plate (3) near the body (1) of the packing machine. The two second fixing plates (14) are provided with fixing frames (15) on opposite sides. Several rotating shafts (16) are rotatably connected inside the fixing frames (15). Rotating rollers (17) for assisting the movement of cardboard are fixedly installed on the side of the rotating shafts (16). A drive unit for driving the several rotating rollers (17) to rotate is provided on the fixing frames (15).

5. A cardboard packing device with a flipping effect according to claim 4, characterized in that, The drive unit includes a second drive motor (20) fixedly mounted on the upper part of the fixed frame (15). The upper end of each of the rotating shafts (16) extends to the outside and a transmission wheel (18) is fixedly mounted on its side. A transmission belt (19) for transmission is sleeved between the sides of two adjacent transmission wheels (18). The output end of the second drive motor (20) is fixedly mounted to the upper end of one of the rotating shafts (16).

6. A cardboard packing device with a flipping effect according to claim 4, characterized in that, An adjusting bolt (21) is threaded through and connected to one end of a fixing frame (15). A limiting nut (22) is threaded to the side of the adjusting bolt (21). Several limiting rods (23) that penetrate the second fixing plate (14) are fixedly connected to the side of the fixing frame (15).

7. A cardboard packing device with a flipping effect according to claim 1, characterized in that, An elastic plate (24) that is elastic and adapted to the conveying end of the conveying device (2) is fixedly installed between the two bearing plates (3). The body (1) of the packing machine is provided with a number of embedding slots (25), and an auxiliary moving roller (26) that can rotate is embedded in the embedding slots (25).

Images