A kind of paper tube automatic tube feeding machine
Technical field
The present invention relates to a kind of paper tube automatic tube feeding machine.
Background technology
Paper tube is the object of the tubulose that paper paper is processed into, general paper tube all needs to be processed by numerical control finishing machine in process of production, the feeding manner of existing paper tube all adopts manual operation, there is work capacity so large, need the ceaselessly charging before numerical control finishing machine of staff, general routine all drives drive material loading by clicking drive shaft at existing feeding device, general driving device and main spindle's rely on shaft coupling transmission, motor can be caused to burn out if there is card pipe, driving chain such as to break at the situation, to the situation that equipment damages, thus cause the damage of equipment, reduce the service efficiency of equipment and increase maintenance time and the expense of equipment.
Summary of the invention
The technical problem to be solved in the present invention is the above defect that existing paper tube exists in feeding process, thus provides a kind of paper tube automatic tube feeding machine.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of paper tube automatic tube feeding machine, comprise left supported plate, right supported plate, be rotatably connected on the transmission shaft between left supported plate and right supported plate, driven shaft is provided with between described left supported plate above transmission shaft and right supported plate, the vertical line of centers of described driven shaft is in the vertical line of centers front of transmission shaft, the driving chain that some are convenient to paper tube transmission is provided with between described transmission shaft and driven shaft, the bottom of described left supported plate and the bottom of right supported plate are equipped with a base, described base is provided with the actuating device driving transmission shaft work, described driving chain is provided with the locating plate that at least two control paper tubes run along driving chain transmission direction, be provided with between described left supported plate and right supported plate and prevent the guide rail of driving chain sway and prevent paper tube from touching the baffle plate of driving chain, described driven shaft is provided with the inhibiting device preventing paper tube from contacting with driving chain, described actuating device comprises drive motor, the reductor be connected with drive motor, the torque force limiting device be connected with reductor, described torque force limiting device is connected with transmission shaft, described drive motor is also provided with the warning device be connected with torque force limiting device.
Preferably, described transmission shaft is provided with the drive sprocket matched with driving chain, described driven shaft is provided with the driven sprocket matched with driving chain, described inhibiting device is fixedly connected on driven sprocket, connect reliable, transmission is effective, is fixedly connected on by inhibiting device on driven sprocket, avoid paper tube to contact with driven sprocket, decrease the damage of paper tube.
Preferably, described inhibiting device comprises the reaction plate be fixedly connected on driven sprocket, the disk be fixedly connected on reaction plate, and the diameter of described disk is greater than the diameter of driven sprocket, structure is simple, easy for installation, well can control the quality of paper tube, avoid the damage of paper tube.
Preferably, described locating plate is fixedly connected on driving chain by connecting panel, described locating plate is provided with a standing groove placed for paper tube, the cross-sectional plane of described standing groove is circular arc or V-arrangement, the degree of depth of described standing groove is less than the radius of paper tube, avoid driving chain operationally paper tube disengaging locating plate, improve result of use, the setting of circular arc or V-arrangement standing groove, decrease the movement of paper tube in standing groove, the degree of depth of standing groove is less than the radius of paper tube, be convenient to paper tube and depart from locating plate, connect reliable, good positioning effect, decrease the damage of paper tube.
Preferably, described base is provided with the adapter plate be convenient to drive motor and installed, and the bottom of described adapter plate is provided with one piece of brace panel, by the setting of adapter plate and brace panel, ensure that and the stability that drive motor is installed decreases the vibration of drive motor.
Preferably, between described left supported plate and right supported plate, at least one is provided with the cross bar installed for baffle plate, and described guide rail is arranged on the described cross bar below driving chain, connect reliable, stability is good, easy for installation, improve the continuity of transport, avoid the damage of guide rail.
In sum, advantage of the present invention: drive drive axis by actuating device, thus the paper tube driving driving chain to control locating plate is placed runs material loading along driving chain transmission direction, decrease the working strength that existing material loading brings, by torque force limiting device, the moment in normal use procedure is arranged in rational scope, when occurring that the improper conditions of production such as card pipe (using moment to exceed torque force limiting device setting moment) torque force limiting device there will be the warning device warning auto-stop simultaneously that skids, motor can not be damaged, reductor, driving chain, axle etc., after getting rid of the abnormal condition such as card pipe, torque force limiting device automatically resets, equipment energy normal boot-strap uses, thus improve the service efficiency of equipment, reduce maintenance time and expense, by the setting of guide rail, decrease driving chain sway in transmission process, avoid the generation disengaging of paper tube in feeding process and dancing, by the setting of baffle plate and inhibiting device, avoid the contact of paper tube and driving chain, decrease the damage of paper tube, structure is simple.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of paper tube automatic tube feeding machine of the present invention;
Fig. 2 is the structural representation that chain is installed;
Fig. 3 is the structural representation of actuating device of the present invention;
Fig. 4 is the structural representation of inhibiting device of the present invention.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of paper tube automatic tube feeding machine, comprise left supported plate 1, right supported plate 2, be rotatably connected on the transmission shaft 3 between left supported plate 1 and right supported plate 2, driven shaft 4 is provided with between described left supported plate 1 above transmission shaft 3 and right supported plate 2, the vertical line of centers of described driven shaft 4 is in the vertical line of centers front of transmission shaft 3, the driving chain 5 that some are convenient to paper tube transmission is provided with between described transmission shaft 3 and driven shaft 4, the bottom of described left supported plate 1 and the bottom of right supported plate 2 are equipped with a base 6, described base 6 is provided with the actuating device 7 driving transmission shaft 3 to work, described driving chain 5 is provided with the locating plate 8 that at least two control paper tubes run along driving chain 5 transmission direction, be provided with between described left supported plate 1 and right supported plate 2 and prevent the guide rail 9 of driving chain 5 sway and prevent paper tube from touching the baffle plate 10 of driving chain 5, described driven shaft 4 is provided with the inhibiting device 11 preventing paper tube from contacting with driving chain 5, described actuating device 7 comprises drive motor 71, the reductor 72 be connected with drive motor 71, the torque force limiting device 73 be connected with reductor 72, described torque force limiting device 73 is connected with transmission shaft 3, described drive motor 71 is also provided with the warning device 70 be connected with torque force limiting device 73, described transmission shaft 3 is provided with the drive sprocket 31 matched with driving chain 5, described driven shaft 4 is provided with the driven sprocket 41 matched with driving chain 5, described inhibiting device 11 is fixedly connected on driven sprocket 41, connect reliable, transmission is effective, inhibiting device is fixedly connected on driven sprocket, avoid paper tube to contact with driven sprocket, decrease the damage of paper tube, described inhibiting device 11 comprises the reaction plate 110 be fixedly connected on driven sprocket 41, be fixedly connected on the disk 111 on reaction plate 110, the diameter of described disk 111 is greater than the diameter of driven sprocket 41, structure is simple, easy for installation, well can control the quality of paper tube, avoid the damage of paper tube, described locating plate 8 is fixedly connected on driving chain 5 by connecting panel 80, described locating plate 8 is provided with a standing groove 81 placed for paper tube, the cross-sectional plane of described standing groove 81 is circular arc or V-arrangement, the degree of depth of described standing groove 81 is less than the radius of paper tube, avoid driving chain operationally paper tube disengaging locating plate, improve result of use, the setting of circular arc or V-arrangement standing groove, decrease the movement of paper tube in standing groove, the degree of depth of standing groove is less than the radius of paper tube, be convenient to paper tube and depart from locating plate, connect reliable, good positioning effect, decrease the damage of paper tube, described base 6 is provided with the adapter plate 60 be convenient to drive motor 71 and installed, the bottom of described adapter plate 60 is provided with one piece of brace panel 61, by the setting of adapter plate and brace panel, ensure that the stability that drive motor is installed, decrease the vibration of drive motor, between described left supported plate 1 and right supported plate 2, at least one is provided with the cross bar 12 installed for baffle plate 10, described guide rail 9 is arranged on the described cross bar 12 below driving chain 5, connect reliable, stability is good, easy for installation, improve the continuity of transport, avoid the damage of guide rail.
During use, power is provided by drive motor 71, drive motor 71 rotates to slow down through reductor 72 and drives transmission shaft 3 to rotate by torque force limiting device 73, drive sprocket 31, driving drives driven sprocket 41 to do circulation transmission by driving chain 5, locating plate 8 installed by driving chain 5, when drive sprocket 31 rotates, paper tube to be rolled in standing groove on locating plate 8 81 and to move along the direction that driving chain 5 moves, because the bottom of standing groove 81 is circular arc or V-arrangement in motion process, when actv. avoids motion, paper tube departs from standing groove 81, by the setting of baffle plate 10 and inhibiting device 11, when actv. avoids motion, the contact of paper tube and driving chain 5, decrease the damage of paper tube, and limit the sway of driving chain 5 when moving by guide rail 8, improve the stationarity of motion, after arriving correct position, paper tube can be slid down automatically, so just can realize the function of auto tube feeding.
Drive axis is driven by actuating device, thus the paper tube driving driving chain to control locating plate is placed runs material loading along driving chain transmission direction, decrease the working strength that existing material loading brings, by torque force limiting device, the moment in normal use procedure is arranged in rational scope, when occurring that the improper conditions of production such as card pipe (using moment to exceed torque force limiting device setting moment) torque force limiting device there will be the warning device warning auto-stop simultaneously that skids, motor can not be damaged, reductor, driving chain, axle etc., after getting rid of the abnormal condition such as card pipe, torque force limiting device automatically resets, equipment energy normal boot-strap uses, thus improve the service efficiency of equipment, reduce maintenance time and expense, by the setting of guide rail, decrease driving chain sway in transmission process, avoid the generation disengaging of paper tube in feeding process and dancing, by the setting of baffle plate and inhibiting device, avoid the contact of paper tube and driving chain, decrease the damage of paper tube, structure is simple.