Background
Corrugated paper is a plate-shaped object formed by bonding and pressing liner paper on two sides of a corrugated paper core.
For example, chinese patent document with bulletin number CN217803670U discloses a corrugated board production line rubberizing device, including the support frame that sets up on roller conveyor and the conveying roller that a plurality of arrays set up, and each conveying roller passes through the dwang and rotates with the lateral wall of support frame and be connected, the first backup pad of two symmetry settings of upper side wall fixedly connected with of support frame, and the upper end fixedly connected with fixed plate of first backup pad, the second backup pad of two symmetry settings of upper side wall fixedly connected with of fixed plate, and the upper end fixedly connected with of second backup pad stores up the gluey case, the bottom of storing up the gluey case is provided with the multiunit and is used for carrying out rubberizing glue dripping mechanism to corrugated board, and the upper side wall of support frame is provided with the tiling mechanism that is used for carrying out tiling to the glue on corrugated board surface.
In the above technical scheme, because the paper core is conveyed through the conveying roller, glue is dripped on one side of the paper core back to the conveying roller through the glue dripping mechanism, and after the liner paper is bonded, the paper core needs to be overturned, so that one side of the paper core, which is not bonded with the liner paper, is glued again through the glue dripping mechanism, and bonding of the liner paper on two sides of the paper core can be completed, however, in the actual use process, corrugated paper is produced in batches, if the paper core is overturned one by workers, so that the overall working strength is high.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a material distributing mechanism for a corrugated board gluing device, which can automatically turn over a paper core while automatically collecting the paper core.
The feeding mechanism for the corrugated board gluing device comprises a frame, wherein a controller is arranged on the outer side of the frame, a conveying belt is arranged on the inner side of the frame and used for bearing paper cores sent out by the upstream gluing device, a transition plate is arranged on the downstream of the frame, the surface of the transition plate is flush with the conveying belt, a liftable stacking plate is arranged on one side of the transition plate, symmetrical connecting flanges are arranged on the transition plate, a rotating shaft is rotationally connected between the connecting flanges on two sides, a deflector rod is sleeved on the rotating shaft and used for bearing the paper cores, a driving motor is arranged on the connecting flanges and used for driving the rotating shaft to rotate, and the paper cores borne by the deflector rod are enabled to be overturned to the stacking plate.
The utility model is further characterized in that the transition plate is provided with a yielding space for the deflector rod to pass through, and a baffle plate is arranged on one side of the transition plate, which is far away from the stand.
The utility model further provides a base, wherein the base is connected with a screw rod in a rotating manner along the vertical direction, a connecting seat which can be in threaded fit with the screw rod is sleeved on the periphery of the screw rod, and the stacking plate is fixed on the connecting seat.
The guide rods are arranged on two sides of the screw rod along the vertical direction, the connecting seat is provided with guide holes opposite to the guide rods, and the connecting seat is sleeved on the periphery of the guide rods through the guide holes and can form sliding fit between the guide rods.
The utility model is further characterized in that a limit switch is arranged below the connecting seat and fixed on the base, and a warning lamp is arranged on the base.
The utility model is further characterized in that a plurality of suckers are arranged on the deflector rod, the suckers are arranged at intervals, one end of each sucker penetrates through the deflector rod to serve as a connecting end, and the connecting end is connected with an external negative pressure device through a hose.
Compared with the prior art, the utility model has the beneficial effects that:
Due to the fact that the conveying belt is arranged, after one side of the paper core is adhered to the fine dried noodles paper by the upstream gluing device, the conveying belt can carry the fed paper core, after the paper core is conveyed to the transition plate, the driving motor drives the rotating shaft to rotate, the paper core can be conveyed to the stacking plate through the deflector rod, and the conveying mode depends on the rotation of the deflector rod to follow the rotating shaft, so that the paper core can be overturned when the paper core is conveyed, one side of the paper core, which is not adhered to the fine dried noodles paper, faces upwards, the technical problem that after the fine dried noodles paper is adhered to one side of the paper core in the prior art, the paper core needs to be overturned before being conveyed to the gluing device again is solved, and then after the paper core on the stacking plate is conveyed to the upstream gluing device again, the paper core does not need to be overturned, and labor intensity of workers is reduced.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 1 to 2, the embodiment discloses a material distributing mechanism for a corrugated board gluing device, which comprises a frame 1, wherein a controller 2 is arranged on the outer side of the frame 1, a conveying belt 3 is arranged on the inner side of the frame 1, the conveying belt 3 is used for bearing paper cores sent out by an upstream gluing device, a transition plate 4 is arranged on the downstream of the frame 1, the surface of the transition plate 4 is flush with the conveying belt 3, a liftable stacking plate 5 is arranged on one side of the transition plate 4, symmetrical connecting flanges 41 are arranged on the transition plate 4, a rotating shaft 6 is rotationally connected between the connecting flanges 41 on two sides, a deflector rod 7 is sleeved on the rotating shaft 6, the deflector rod 7 is used for bearing the paper cores, a driving motor 8 is arranged on the connecting flanges 41, the driving motor 8 is used for driving the rotating shaft 6 to rotate, so that the paper cores borne by the deflector rod 7 can be overturned to the stacking plate 5, after the upper reaches rubberizing device bonds one side of refill behind the vermicelli paper, conveyer belt 3 can accept this refill that is sent out by the rubberizing of upper reaches device, after carrying to transition board 4, drive pivot 6 through driving motor 8 and rotate just can be with the refill by driving lever 7 to pile up neatly board 5, and this transfer mode relies on driving lever 7 to follow the rotation of pivot 6, consequently, when the refill is transferred, can overturn the refill for the refill is not bonded one side of vermicelli paper up, so effectively solved among the prior art after bonding the vermicelli paper to one side of refill, need send into the rubberizing device again before overturn the refill technical problem, and then send into the refill on the pile up neatly board 5 again after the rubberizing device of upper reaches, need not overturn the refill, in order to reduce workman intensity of labour.
In this embodiment, be equipped with the space 42 of stepping down that supplies driving lever 7 to pass through on transition board 4, transition board 4 is located one side of keeping away from frame 1 and is equipped with baffle 43, through the space 42 of stepping down that sets up, when the refill is carried to transition board 4, driving lever 7 can rotate to the space 42 of stepping down along with pivot 6, thereby avoid the refill when carrying to transition board 4, produce the interference to the refill, and can carry out spacing to the distance that the refill was sent into transition board 4 through the baffle 43 that sets up, and still can install the infrared sensor 16 who is connected with the controller 2 electricity on transition board 4, the refill is sent into transition board 4 and is sensed by infrared sensor 16 promptly, infrared sensor 16 just can send control signal to controller 2, after controller 2 receives this control signal, just can control driving motor 8 drive pivot 6 rotation, make the driving lever 7 overturn towards pile up neatly board 5, with this degree of automation that improves whole equipment.
The embodiment is further provided with a base 9, a screw rod 10 is rotatably connected to the base 9 along the vertical direction, a connecting seat 11 which can be in threaded fit with the screw rod 10 is sleeved on the periphery of the screw rod 10, a stacking plate 5 is fixed to the connecting seat 11, guide rods 12 which are arranged along the vertical direction are arranged on two sides of the screw rod 10, guide holes which are opposite to the guide rods 12 are formed in the connecting seat 11, the connecting seat 11 is sleeved on the periphery of the guide rods 12 through the guide holes, sliding fit between the connecting seat and the guide rods can be formed, the screw rod 10 is driven by a corresponding motor to rotate, the connecting seat 11 which is sleeved on the periphery of the screw rod 10 and is in threaded fit can move along the direction of the screw rod 10 along with the rotation of the screw rod 10 and under the guiding action of the guide rods 12 and the guide holes, so that after paper cores are transferred to the stacking plate 5, the stacking plate 5 can be lowered by a certain height, and then the paper cores can be transferred to the stacking plate 5.
In addition, the limit switch 13 is arranged below the connecting seat 11 in the embodiment, the limit switch 13 is fixed on the base 9, the warning lamp 14 is arranged on the base 9, the limit switch 13 and the warning lamp 14 are electrically connected with the controller 2, after the connecting seat 11 moves to the position where the limit switch 13 contacts along with the rotation of the screw rod 10, the limit switch 13 can send corresponding control signals to the controller 2, and after receiving the signals of the controller 2, the controller 2 can control the warning lamp 14 to flash, so that the stacking paper cores of the stacking plate 5 are reminded of the maximum value at the moment, and workers can be ensured to take out the paper cores on the stacking plate 5 in time.
Example two
As shown in fig. 3, the difference between this embodiment is that the driving lever 7 is provided with a plurality of suction cups 15, the suction cups 15 are arranged at intervals, one end of each suction cup 15 passes through the driving lever 7 to serve as a connecting end 151, the connecting end 151 is connected with an external negative pressure device through a hose, in the first embodiment, the driving lever 7 drives the paper core to turn over, the paper core is prevented from sliding off the driving lever 7 in advance when the driving lever 7 rotates to a vertical point mainly by inertia, so that a higher torque is required for the driving motor 8, and the paper core is prevented from sliding off the driving lever 7 in advance when the driving lever 7 rotates to the vertical point while the performance requirement for the driving motor 8 is reduced.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.