Disclosure of utility model
The utility model aims to provide a cutting device for paper machine production and processing, which has the advantage of high cutting precision, and solves the problems that the existing traditional paper cutting machine can not quickly position paper in the process of cutting the paper, so that sliding displacement is very easy to generate in the cutting process, and the cutting precision is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper machine production and processing is with cutting device, includes loading board and fly leaf and double-end motor and driving motor, the left middle-end fixedly connected with fixed plate of fly leaf, the equal fixedly connected with cover in front and back both ends of fixed plate bottom, the top fixedly connected with spring of fixed cover inner chamber, the other end fixedly connected with movable rod of spring, the bottom fixedly connected with clamp plate of movable rod, the output fixedly connected with threaded rod of double-end motor, the surface threaded connection of threaded rod has the movable block, the top fixedly connected with connecting plate of movable block, the equal fixedly connected with U-shaped frame in both ends about connecting plate one side, the opposite side fixedly connected with limiting plate of U-shaped frame, the recess is seted up at the left end at loading board top, the inner chamber of recess is through bearing swing joint conveying roller, the surface cover of conveying roller is equipped with the conveyer belt, the left end at conveyer belt top is provided with the push pedal.
Preferably, the right end of the bearing plate is provided with a through groove, and a collecting box is fixedly connected to the corresponding position of the through groove at the bottom of the bearing plate.
Preferably, the left end fixed mounting of loading board bottom has the double-end motor, the right-hand member fixedly connected with mount at loading board top, the front and back both ends at mount top are all fixed mounting has electric putter, electric putter's extension end fixedly connected with fly leaf, the middle-end fixed mounting of fly leaf bottom has the cutter, the positive surface fixed mounting of mount has control panel.
Preferably, the movable rod is matched with the fixed sleeve, and the movable rod slides on the inner side of the fixed sleeve.
Preferably, the number of the conveying rollers is a plurality, and the distances between two adjacent conveying rollers are equal.
Preferably, a driving motor is fixedly arranged at the left end of the front surface of the bearing plate, and the output end of the driving motor is fixedly connected with the conveying roller.
Preferably, the other side fixedly connected with stopper of threaded rod, and the stopper is discoid structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. The device can limit and compress paper to be cut, avoid the situation of sliding displacement in the cutting process, improve the cutting precision of the device and have excellent performance.
2. The paper cutting device is convenient to operate, does not need manual operation, saves time and labor, reduces the safety risk in the cutting process, and can improve the paper cutting efficiency.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The bearing plate 1, the control panel 2, the U-shaped frame 3, the driving motor 4, the transmission belt 5, the push plate 6, the limiting plate 7, the electric push rod 8, the movable plate 9, the cutter 10, the fixed frame 11, the through groove 12, the collecting box 13, the double-headed motor 14, the connecting plate 15, the limiting block 16, the threaded rod 17, the moving block 18, the groove 19, the conveying roller 20, the pressing plate 21, the spring 22, the fixed plate 23, the fixed sleeve 24 and the movable rod 25 are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the bearing plate are all known to the person through technical manuals or are known through a routine experiment method.
Referring to fig. 1-4, a cutting device for paper machine production and processing comprises a bearing plate 1, a movable plate 9, a double-headed motor 14 and a driving motor 4, wherein the middle end of the left side of the movable plate 9 is fixedly connected with a fixed plate 23, the front end and the rear end of the bottom of the fixed plate 23 are fixedly connected with a fixed sleeve 24, the top of the inner cavity of the fixed sleeve 24 is fixedly connected with a spring 22, the other end of the spring 22 is fixedly connected with a movable rod 25, the bottom of the movable rod 25 is fixedly connected with a pressing plate 21, the output end of the double-headed motor 14 is fixedly connected with a threaded rod 17, the outer surface of the threaded rod 17 is in threaded connection with a movable block 18, the top of the movable block 18 is fixedly connected with a connecting plate 15, the left end and the right end of one side of the connecting plate 15 are fixedly connected with a U-shaped frame 3, the other side of the U-shaped frame 3 is fixedly connected with a limiting plate 7, the left end of the top of the bearing plate 1 is provided with a groove 19, the inner cavity of the groove 19 is movably connected with a conveying roller 20 through a bearing, the outer surface of the conveying roller 20 is sleeved with a conveying belt 5, and the left end of the top of the conveying belt 5 is provided with a push plate 6.
The right end of the bearing plate 1 is provided with a through groove 12, and a collecting box 13 is fixedly connected with a corresponding position of the through groove 12 at the bottom of the bearing plate 1.
Through the above technical scheme, through the setting of collection box 13, and with the assistance of logical groove 12, can concentrate the recovery by the piece of cutting.
The left end fixed mounting of loading board 1 bottom has double-end motor 14, and the right-hand member fixedly connected with mount 11 at loading board 1 top, and the front and back both ends at mount 11 top are all fixed mounting has electric putter 8, and electric putter 8's the end fixedly connected with fly leaf 9 stretches out, and the middle-end fixed mounting of fly leaf 9 bottom has cutter 10, and the positive surface fixed mounting of mount 11 has control panel 2.
Through the above technical scheme, through the setting of double-end motor 14, can provide power support for the rotation of threaded rod 17.
The movable rod 25 is matched with the fixed sleeve 24, and the movable rod 25 slides on the inner side of the fixed sleeve 24.
Through the above technical scheme, the stationary movement of the pressing plate 21 is ensured through the arrangement of the movable rod 25 and the fixed sleeve 24.
The number of the conveying rollers 20 is plural, and the distances between the adjacent two conveying rollers 20 are equal.
The driving motor 4 is fixedly arranged at the left end of the front surface of the bearing plate 1, and the output end of the driving motor 4 is fixedly connected with the conveying roller 20.
By the above technical scheme, the power support can be provided for the rotation of the conveying roller 20 through the arrangement of the driving motor 4.
The other side of the threaded rod 17 is fixedly connected with a limiting block 16, and the limiting block 16 is of a disc-shaped structure.
Through the above technical scheme, the movement range of the moving block 18 can be limited by the setting of the limiting block 16.
When the device is used, after the device is electrified through the external power-on socket, paper to be cut is placed at the top of the transmission belt 5, one side of the paper is close to the push plate 6, then the control panel 2 is used for opening the driving motor 4 to drive the conveying roller 20 and the transmission belt 5 to rotate, one end of the paper to be cut can be further conveyed to the lower part of the cutter 10, after the paper cutting position is determined, the control panel 2 is used for opening the double-headed motor 14 to drive the threaded rod 17 to rotate, then the movable block 18 moves inwards on the outer surface of the threaded rod 17, the movable block 18 drives the limiting plate 7 to be attached to two sides of the paper through the connecting plate 15 and the U-shaped frame 3, then the control panel 2 is used for controlling the movable plate 9 to drive the cutter 10 to stretch out for cutting, the pressing plate 21 can be firstly contacted with the top of the paper, the movable rod 25 is used for compressing the spring 22 in the fixed sleeve 24, the cutting end of the paper is further pressed in advance, the condition that sliding displacement occurs in the paper cutting process is avoided, and the cut fragments can enter the collecting box 13 through the groove 12, and the use of people is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.