A paper strip transport mechanism for a paper honeycomb core production apparatus

Abstract

The utility model relates to paper honeycomb production field discloses a paper strip transfer mechanism of production paper honeycomb core equipment, it includes cutting machine frame and sets up cutting assembly on cutting machine frame, is provided with transfer subassembly and conveying subassembly on cutting machine frame, transfer subassembly includes setting up second electric slide rail on cutting machine frame, sets up mounting bracket on second electric slide rail, the moving plate of sliding connection on mounting bracket, sets up rotary cylinder on mounting bracket and sets up suction cup on moving plate, be provided with the gas supply assembly for giving suction cup gas on cutting machine frame. The utility model has the effect that it is convenient for the transfer of slit paper strip.

Description

Technical Field

[0001] This utility model relates to the field of paper honeycomb production technology, and more specifically, to a paper strip operating mechanism for a paper honeycomb core production equipment. Background Technology

[0002] Paper honeycomb board is a type of paperboard material composed of multiple honeycomb paper cores. Its paper principle is mainly based on the honeycomb structure technology used in the paper product manufacturing process. The honeycomb paper cores are generally formed and cured by molding equipment.

[0003] Existing paper honeycomb paperboard includes a paper honeycomb core and face paper bonded to both sides of the paper honeycomb core, thus forming paper honeycomb paperboard. In the production process, the paper honeycomb core needs to be cut into strips. The cut strips are then bonded together to form a honeycomb core. A cutting device is required during the paper cutting process. The cutting device includes a cutting frame and cutting blades mounted on the cutting frame. The cutting blades are equipped with drive cylinders, which drive the cutting blades to move up and down. During the up and down movement, the paper that moves below the cutting blades is cut. The cut strips are then manually packaged, and finally, the packaged strips are placed into subsequent equipment for further processing.

[0004] In the aforementioned technologies, paper strips can be cut by moving the cutting blade up and down. However, after cutting, the cut paper strips need to be packaged manually and then transferred to the subsequent gluing equipment. The manual transfer of the paper strips reduces the production efficiency of honeycomb paper. Utility Model Content

[0005] To address at least one of the aforementioned problems, this utility model provides a paper strip operating mechanism for a paper honeycomb core production equipment.

[0006] A paper strip operating mechanism for a paper honeycomb core production equipment includes a cutting frame and a cutting assembly mounted on the cutting frame. The cutting frame is equipped with a transfer assembly and a conveying assembly. The transfer assembly includes a second electric slide rail mounted on the cutting frame, a mounting frame mounted on the second electric slide rail, a movable plate slidably connected to the mounting frame, a rotating cylinder mounted on the mounting frame, and a suction cup mounted on the movable plate. The cutting frame is equipped with an air supply assembly for supplying air to the suction cup.

[0007] Optionally, the air supply assembly includes an air pump mounted on the cutting frame and an air supply pipe connected to the air pump. The air supply pipe is connected to a suction cup. The air pump operates to allow the suction cup to adsorb the paper strip. When the air pump stops operating, the paper strip on the suction cup will fall onto the conveying assembly under the action of gravity.

[0008] Optionally, the conveying assembly includes a conveying roller rotatably connected to the cutting frame and a conveyor belt wound around the conveying roller, and the conveying motor is fixedly connected to the conveying roller.

[0009] Optionally, multiple suction cups and air supply pipes are provided, with each air supply pipe corresponding to one suction cup, and the multiple suction cups are evenly spaced along the width direction of the paper strip.

[0010] Optionally, the conveyor belt is provided with a limiting strip to limit the paper strip placed on the surface of the conveyor belt.

[0011] Optionally, a detection sensor is provided on the moving plate, and a controller is provided on the cutting frame. The controller is used to connect to the second electric slide rail and the detection sensor.

[0012] Compared with the prior art, the beneficial technical effects of this utility model are as follows: The second electric slide rail and the rotating cylinder work to move the suction cup above the cut paper strip. The air supply component works to adsorb the cut paper strip onto the suction cup. Finally, the second electric slide rail drives the rotating cylinder to move in the opposite direction, moving the suction cup above the conveying component. Then, the air supply component stops supplying air to the suction cup, and the paper strip on the suction cup falls onto the conveying component, which then transports the paper strip to the subsequent processing equipment. Attached Figure Description

[0013] Figure 1 This is an overall structural diagram of an embodiment of the present utility model; Figure 2 This is an overall structural diagram from another perspective in an embodiment of this utility model; Figure 3 As an embodiment of this utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a cross-sectional view of an embodiment of the present utility model; Figure 5 As an embodiment of this utility model Figure 4 Enlarged view of point B in the middle.

[0014] Explanation of reference numerals in the attached drawings: 01, cutting frame; 02, pressure roller; 03, receiving groove; 1, cutting assembly; 11, first electric slide rail; 12, mounting bracket; 13, cutting blade; 2, paper pulling assembly; 21, paper pulling roller; 22, pressure roller; 3, pressure assembly; 31, pressure roller; 32, first pressure plate; 4, transfer assembly; 41, second electric slide rail; 42, rotating cylinder; 43, suction cup; 44, moving frame; 45, moving plate; 5, conveying assembly; 51, conveying roller; 52, conveyor belt; 53, limit bar; 6, second pressure plate; 9, air supply assembly; 91, air supply pipe. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the following description is provided in conjunction with the appendix. Figure 1-5 This application will be described in further detail.

[0016] This utility model embodiment provides a paper strip operating mechanism for a paper honeycomb core production equipment, referring to... Figures 1 to 5 A paper strip operating mechanism for producing paper honeycomb core equipment includes a cutting frame 01 and a cutting component 1 disposed on the cutting frame 01. A paper pulling component 2 is disposed on the cutting frame 01. The paper pulling component 2 is used to pull the paper strip to be cut to the bottom of the cutting component 1, and then the paper strip is cut by the cutting component 1. In addition, a pressing component 3, a transfer component 4 and a conveying component 5 are disposed on the cutting frame 01. The pressing component 3 presses the end of the paper strip to be cut. The transfer component 4 is used to transport the cut paper strip to the conveying component 5. Finally, the conveying component 5 transports the cut paper strip to the adhesive device for bonding, thereby forming a honeycomb paper strip.

[0017] The cutting assembly 1 includes a first electric slide rail 11 mounted on the cutting frame 01, a mounting bracket 12 slidably connected to the first electric slide rail 11, and a cutting blade 13 mounted on the mounting bracket 12. Under the action of the first electric slide rail 11, the mounting bracket 12 and the cutting blade 13 mounted on the mounting bracket 12 can be moved along the width direction of the paper strip.

[0018] During the paper strip cutting process, the first electric slide rail 11 drives the mounting frame 12 and the cutting blade 13 to move back and forth. The paper strip can be cut during the forward movement of the cutting blade 13, and the paper strip can still be cut during the reverse movement of the cutting blade 13, thereby improving work efficiency.

[0019] The transfer assembly 4 includes a second electric slide rail 41 mounted on the cutting frame 01, a movable frame 44 mounted on the second electric slide rail 41, a movable plate 45 slidably connected to the movable frame 44, a rotary cylinder 42 mounted on the movable frame 44, and a suction cup 43 mounted on the movable plate 45. An air supply assembly 9 for supplying air to the suction cup 43 is provided on the cutting frame 01. The second electric slide rail 41 is positioned along the direction of paper strip movement. After the paper strip is cut, the pressing motor drives the pressing roller 31 to rotate, and the pressing roller 31 drives the first pressing plate 32 to rotate in reverse. As the paper strip rotates, the first pressing plate 32 moves away from above the paper strip. At this time, the second electric slide rail 41 and the rotating cylinder 42 work to move the suction cup 43 above the cut paper strip. The air supply component 9 works to adsorb the cut paper strip onto the suction cup 43. Finally, the second electric slide rail 41 drives the rotating cylinder to move in the opposite direction, so that the suction cup 43 moves above the conveying component 5. Then, the air supply component 9 stops supplying air to the suction cup 43, and the paper strip on the suction cup 43 falls onto the conveying component 5. The conveying component 5 then transports the paper strip to the subsequent processing equipment.

[0020] Two rotating cylinders 42 are provided, and multiple suction cups 43 are provided on the moving frame 44. The multiple suction cups 43 are evenly spaced along the width direction of the paper strip, which makes the paper strip transfer more convenient and stable.

[0021] The air supply assembly 9 includes an air pump (not shown in the figure) installed on the cutting frame 01 and an air supply pipe 91 for connecting to the air pump. Multiple air supply pipes 91 are provided, and multiple air supply pipes 91 correspond one-to-one with multiple suction cups 43. When the air pump is working, the suction cups 43 can adsorb the paper strips. When the air pump stops working, the paper strips on the suction cups 43 will fall off under the action of gravity.

[0022] The conveying assembly 5 includes a conveying roller 51 rotatably connected to the cutting frame 01 and a conveyor belt 52 wound around the conveying roller 51. A conveying motor (not shown in the figure) is also provided on the cutting frame 01. The output shaft of the conveying motor is fixedly connected to the conveying roller 51. The conveying roller 51 drives the conveyor belt 52 to rotate. The conveyor belt 52 conveys the cut paper strips. A limiting strip 53 is provided on the conveyor belt 52 to limit the paper strips placed on the surface of the conveyor belt 52.

[0023] A detection sensor is installed on the moving plate 45, and a controller is installed on the cutting frame 01. The controller is used to connect the second electric slide rail 41 and the detection sensor. The detection sensor is used to detect the position of the limiting strip 53. After the suction cup 43 sucks away the slit paper strips, the second electric slide rail 41 moves, which drives the suction cup 43 to move. When the detection sensor detects the limiting strip 53 on the conveyor belt 52, the air pump stops working, and the paper strips on the suction cup 43 fall to the front of the limiting strip 53 under the action of gravity. On the one hand, this can make the slit paper strips fall evenly on the conveyor belt 52, and then make the slit paper strips evenly transported to the subsequent processing equipment. On the other hand, the limiting strip 53 can push the paper strips that have fallen on the surface of the conveyor belt 52 forward, making the movement of the limiting strip 53 on the conveyor belt 52 more stable.

[0024] A pressure roller 02 is provided on the mounting frame 12, and the pressure roller 02 is rotatably connected to the mounting frame 12. Simultaneously, the annular cutting blade 13 is fixed to the pressure roller 02. A receiving groove 03 is provided on the cutting platform to accommodate the annular cutting blade 13. During the movement of the annular cutting blade 13, it is positioned within the receiving groove 03, facilitating the cutting of the paper strip. During the movement of the mounting frame 12, the pressure roller 02 can press down on the ends of the paper strip, thereby reducing wrinkles during cutting.

[0025] The paper pulling assembly 2 includes a paper pulling roller 21 rotatably connected to the cutting frame 01 and a plurality of paper pressing rollers 22 rotatably connected to the cutting frame 01. The cutting frame 01 is provided with a pulling motor (not shown in the figure) for driving the paper pulling roller 21 to rotate. The paper pulling roller 21 is arranged along the width direction of the paper strip, and the plurality of pressing rollers 02 are spaced apart along the width direction of the paper strip. A gap is provided between the paper pressing rollers 22 and the paper pulling roller 21 for the paper strip to pass through. At the same time, the paper pulling roller 21 and the paper pressing rollers 22 abut against the surface of the paper strip. By rotating the paper pulling roller 21, the paper strip can be pulled forward under the action of the paper pressing rollers 22, so that the paper strip can be moved below the cutting blade 13.

[0026] The clamping assembly 3 includes a clamping roller 31 rotatably connected to the cutting frame 01, a first clamping plate 32 fixed to the clamping roller 31, and a clamping motor (not shown in the figure) disposed on the cutting frame 01. In this embodiment, the first clamping plate 32 is fixed to the clamping roller 31 by bolts, and the output shaft of the clamping motor is fixed to the clamping roller 31. The clamping motor drives the clamping roller 31 to rotate, and the clamping roller 31 drives the first clamping plate 32 to abut against the end of the paper strip on the worktable. Then, during cutting, wrinkles in the paper strip can be reduced, and the stability of the paper strip after cutting can be improved.

[0027] A second pressing plate 6 is provided on the cutting frame 01. The second pressing plate 6 is slidably connected to the cutting frame 01 in the vertical direction. When the cutting blade 13 moves along the width direction of the paper, the surface of the pressing wheel 02 abuts against the surface of the second pressing plate 6 to ensure that the paper does not move or warp.

[0028] The implementation principle of the paper strip operation mechanism of the paper honeycomb core production equipment in this application embodiment is as follows: After the cutting component 1 cuts the paper strip, the first pressing plate 32 rotates in the opposite direction, and the second slide rail drives the mounting frame 12 to move, so that the mounting frame 12 moves above the cut paper strip. Then, the rotating cylinder 42 drives the moving plate 45 to move down. During the downward movement, the suction cup 43 abuts against the cut paper strip. The air supply component 9 generates negative pressure on the suction cup 43. At this time, the paper strip is adsorbed on the suction cup 43. The rotating cylinder 42 drives the mounting frame 12 to move in the opposite direction. At the same time, the rotating cylinder 42 also drives the moving frame 44 to move up. When the detection sensor detects the limit bar 53, the rotating cylinder 42 moves down. At the same time, the air supply component 9 cuts off the air supply to the suction cup 43. The adsorbed paper strip will fall onto the conveyor belt 52. Finally, the cut paper strip is transported to the processing equipment through the conveyor belt 52, thereby replacing manual labor and improving the overall processing efficiency of honeycomb paper.

[0029] Similarly, the components included in the "components," "mechanisms," and "devices" of this disclosure can also be flexibly combined. They can be modularly produced according to actual needs and assembled as an independent module; or they can be assembled separately to form a module in this device. The division of the above-mentioned components in this disclosure is only one embodiment for ease of reading and is not intended to limit the scope of protection of this disclosure. Any technical solution that includes the above-mentioned components and has the same function should be understood as an equivalent technical solution of this disclosure.

[0030] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure 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. Therefore, they should not be construed as limitations on this disclosure.

[0031] 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 technical features indicated. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0033] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] It should be noted that when a component is referred to as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected to another component," it can be directly connected to the other component or there may be an intervening component. Furthermore, when a component is considered to be "fixedly connected" to another component, the connection can be detachable or non-detachable, such as through socketing, snap-fitting, integral molding, welding, etc., which are achievable in conventional technologies and will not be elaborated upon here.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above embodiments are merely illustrative of several implementation methods of this disclosure, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of this disclosure, and these modifications and improvements all fall within the protection scope of this disclosure.

Claims

1. A paper strip operating mechanism for a paper honeycomb core production device, comprising a cutting frame (01) and a cutting assembly (1) disposed on the cutting frame (01), characterized in that: The cutting frame (01) is provided with a transfer component (4) and a conveying component (5). The transfer component (4) includes a second electric slide rail (41) on the cutting frame (01), a mounting bracket (12) on the second electric slide rail (41), a moving plate (45) slidably connected to the mounting bracket (12), a rotating cylinder (42) on the mounting bracket (12), and a suction cup (43) on the moving plate (45). The cutting frame (01) is provided with an air supply component (9) for supplying air to the suction cup (43).

2. The paper strip operating mechanism of a paper honeycomb core production equipment according to claim 1, characterized in that: The air supply assembly (9) includes an air supply pump installed on the cutting frame (01) and an air supply pipe (91) for connecting to the air supply pump. The air supply pipe (91) is connected to the suction cup (43). The suction cup (43) is used to adsorb the paper strip by the operation of the air supply pump. When the air supply pump stops working, the paper strip on the suction cup (43) will fall onto the conveying assembly (5) under the action of gravity.

3. The paper strip operating mechanism of a paper honeycomb core production equipment according to claim 2, characterized in that: The conveying assembly (5) includes a conveying roller (51) rotatably connected to the cutting frame (01) and a conveyor belt (52) wound around the conveying roller (51), and a conveying motor is used to be fixedly connected to the conveying roller (51).

4. The paper strip operating mechanism of a paper honeycomb core production equipment according to claim 2, characterized in that: Multiple suction cups (43) and multiple air supply pipes (91) are provided. Multiple air supply pipes (91) and multiple suction cups (43) correspond one to one. Multiple suction cups (43) are evenly spaced along the width direction of the paper strip.

5. The paper strip operating mechanism of a paper honeycomb core production equipment according to claim 3, characterized in that: The conveyor belt (52) is provided with a limiting strip (53) for limiting the paper strips placed on the surface of the conveyor belt (52).

6. The paper strip operating mechanism of a paper honeycomb core production equipment according to claim 1, characterized in that: The moving plate (45) is equipped with a detection sensor, and the cutting frame (01) is equipped with a controller. The controller is used to connect to the second electric slide rail (41) and the detection sensor.

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