Feeding mechanism of servo control high-speed paper container forming machine
Technical Field
The utility model relates to the technical field of auxiliary instruments for paper product processing and production, in particular to a feeding mechanism of a servo control high-speed paper container forming machine.
Background
Paper containers are generally vessels made of paper as raw materials and provided with objects, such as current disposable water cups, paper bowls and the like, and the paper containers need to be conveyed into a forming machine through a feeding mechanism during processing and forming so as to facilitate paper container production.
The prior China patent with the application number 202220157910.0 discloses a bottom paper feeding mechanism for a paper container forming machine, which comprises a frame, a panel, a limiting assembly, an adjusting assembly, a flattening piece and a conveying roller, wherein the limiting assembly comprises a fixed end and a movable end, the fixed end is fixedly arranged on the panel, the movable end is in sliding connection with the panel, a width-adjustable limiting gap is formed between the fixed end and the movable end, bottom paper is embedded in the limiting gap, the adjusting assembly is fixedly arranged on the panel, the adjusting end of the adjusting assembly is fixedly connected with the movable end and used for driving the movable end to slide, the flattening piece is suspended on the panel, a gap is formed between the flattening piece and the panel, the height dimension of the gap is matched with the thickness dimension of the bottom paper, and the conveying roller is in rotating connection with the frame.
When the technology is used, although the technology has the effect of flattening the base paper to a certain extent in the feeding process of the base paper, in the actual use process, the pressing plate for flattening the paper cannot move up and down in time and flexibly, namely, the technology cannot adapt to the paper with different thickness conveniently, so that the technology also needs extra time for personnel to disassemble and assemble the base paper to adapt to the thickness of new paper when the production batch is replaced, and therefore, in order to solve the technical problem, the feeding mechanism of the servo control high-speed paper container forming machine is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a feeding mechanism of a servo control high-speed paper container forming machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a feed mechanism of servo control high-speed paper container make-up machine, includes the frame, the feed end of frame is installed paper and is rolled up, and frame feed end rear side is installed and is used for driving paper and rolls up pivoted motor, and the paper of coiling on the paper is rolled up to the discharge end department of frame and is removed until finally to external paper container make-up machine in, and the discharge end of frame corresponds the paper and is equipped with matched with centre gripping spacing subassembly, and the top at frame middle part is equipped with the electric jar, and the linkage board is installed to the output of electric jar, and the linkage board lower surface is equipped with a plurality of springs and is connected with the pressure disk jointly at the lower extreme of spring, and pressure disk lower surface butt is located the paper surface of frame middle part upper surface at the paper.
Preferably, the clamping limiting assembly comprises a left-right rotation threaded rod, a guide rod and a limiting plate, wherein the upper end of the limiting plate is located at two sides of paper respectively, the left-right rotation threaded rod and the guide rod are installed at the lower end of the limiting plate in a threaded and sliding plug-in mode respectively, and the left-right rotation threaded rod and the two ends of the guide rod are installed at the end part of the discharge end of the frame.
Preferably, the hand wheels are arranged at the end parts of the two ends of the left-handed and right-handed threaded rod, and the upper end of the limiting plate is provided with a roller and contacts with the two sides of the paper through the roller.
Preferably, the frame is equipped with a plurality of rollers that cross near the frame body inside of feed end, and the paper twines on the surface of a plurality of rollers that cross.
Preferably, rollers are mounted on two sides of the frame body, which are positioned between the plurality of passing rollers and the discharging end, of the frame.
Preferably, limit rods are fixed at four corners of the lower surface of the pressure plate, and guide cylinders matched with the limit rods are arranged at the front side and the rear side of the frame.
Preferably, the upper side of frame is connected with the installation section of thick bamboo, and the electric jar is installed in the upper end of installation section of thick bamboo, and linkage board slidable mounting is at the inside lower extreme of installation section of thick bamboo.
The feeding mechanism of the servo control high-speed paper container forming machine has the beneficial effects that:
The utility model has the advantages that the output end of the electric cylinder pushes the linkage plate to move downwards until the final pressing plate tightly presses the upper surface of the paper below, the paper is flattened under the pressing of the electric cylinder, so that the phenomenon that paper is produced by mistake due to wrinkling and bending when the paper subsequently enters the paper container forming machine is avoided, and the spring is arranged between the linkage plate and the pressing plate, so that a person can control the pressing force of the pressing plate on the paper by controlling the extending distance of the output end of the electric cylinder, thereby adapting to the paper with different thickness and different pressure requirements, and meanwhile, the person can control the distance between the two rollers through the left-handed threaded rod by the setting of the clamping limiting assembly, so that the front edge and the rear edge of the paper are conveniently limited and clamped through the two rollers, the phenomenon of paper deviation is avoided, and the phenomenon that the edge of the paper is scratched and fuzzed due to rolling friction between the rollers and the paper is effectively avoided.
The roller is arranged, so that the phenomenon that the side edge of paper is scratched or fuzzed by the limiting plate is avoided, the roller is arranged, after the paper is discharged from the paper roll, the paper can be repeatedly bent by a plurality of roller passing holes before entering the lower part of the pressure plate, the paper can be leveled when entering the lower surface of the pressure plate, the phenomenon that the paper is folded when the pressure plate is pressed due to excessive bending of the paper is effectively avoided, the roller is arranged, the paper is not easy to be in direct contact with the frame, the phenomenon that the paper is scratched or fuzzed by the frame body of the frame can be effectively avoided, the guide cylinder and the limiting rod are arranged, the pressure plate is convenient to guide and limit, the random shaking of the pressure plate due to a spring is avoided, and finally the phenomenon that the corresponding pressing of the paper cannot be performed on the pressure plate is avoided.
Drawings
FIG. 1 is a schematic view of a feeding mechanism of a servo-controlled high-speed paper container forming machine according to the present utility model;
FIG. 2 is a schematic view of another view of a feeding mechanism of a servo-controlled high-speed paper container forming machine according to the present utility model;
FIG. 3 is a schematic diagram of a frame of a feeding mechanism of a servo-controlled high-speed paper container forming machine according to the present utility model;
FIG. 4 is a schematic view of the internal parts of the frame of the feeding mechanism of the servo-controlled high-speed paper container forming machine according to the present utility model;
FIG. 5 is a schematic view of a feeding mechanism of a servo-controlled high-speed paper container forming machine according to the present utility model;
FIG. 6 is a schematic view of a paper movement of a feeding mechanism of a servo-controlled high-speed paper container forming machine according to the present utility model;
Fig. 7 is an enlarged schematic diagram of a feeding mechanism of a servo-controlled high-speed paper container forming machine according to the present utility model at a position a in fig. 7.
The paper feeding device comprises a machine frame 1, a machine frame 2, a paper roll 3, an electric cylinder 4, a linkage plate 5, a spring 6, a pressure plate 7, a motor 8, a left-right threaded rod 9, a guide rod 10, a limiting plate 11, a roller 12, a roller passing device 13, a roller 14, a limiting rod 15, a guide cylinder 16 and a mounting cylinder.
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.
Example 1
Referring to fig. 1-7, a feeding mechanism of a servo control high-speed paper container forming machine comprises a frame 1, a paper roll 2 is installed at a feeding end of the frame 1, the paper roll 2 is a common reel on which paper to be processed is wound externally, namely, in the paper container production process, a person can replace the paper roll at regular time, a motor 7 for driving the paper roll 2 to rotate is installed at the rear side of the feeding end of the frame 1, the motor 7 is a common rotary driving power piece with a servo control effect, thus the unreeling speed of the paper on the paper roll 2 can be accurately controlled, the paper wound on the paper roll 2 moves to a discharging end of the frame 1 until finally moving into the external paper container forming machine, a matched clamping limiting component is arranged at the discharging end of the frame 1 corresponding to the paper, an electric cylinder 3 is arranged above the middle part of the frame 1, a linkage plate 4 is installed at the output end of the electric cylinder 3, the lower surface of the linkage plate 4 is provided with a plurality of springs 5, the lower ends of the springs 5 are connected with a pressure plate 6 together, the lower surface of the pressure plate 6 is abutted against the surface of the paper positioned on the upper surface of the middle part of the frame 1, the clamping limiting component comprises a left-right threaded rod 8, a guide rod 9 and a limiting plate 10, the upper ends of the limiting plate 10 are respectively positioned on two sides of the paper, the left-right threaded rod 8 and the guide rod 9 are respectively arranged at the lower ends of the limiting plate 10 in a threaded and sliding inserting manner, the two ends of the left-right threaded rod 8 and the guide rod 9 are respectively arranged at the end parts of the discharge end of the frame 1, the clamping limiting component is arranged, so that a person can drive the left-right threaded rod 8 to rotate in a manner of rotating a hand wheel, the left-right threaded rod 8 drives the two limiting plates 10 to be mutually close to or mutually far away, and in the process, the two limiting plates 10 can be controlled to be respectively abutted against the two sides of the paper, so as to limit and clamp the paper conveniently, thereby avoiding the follow-up inconvenient production caused by the shaking of the paper.
Example 2
Referring to fig. 1 to 7, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that:
the hand wheels are arranged at the two end parts of the left-handed screw rod 8 and the right-handed screw rod 8, the upper end of the limiting plate 10 is provided with the roller 11 and is contacted with the two sides of the paper through the roller 11, and the roller 11 is arranged, so that the contact between the limiting plate 10 and the paper is changed from sliding friction to rolling friction, namely the friction resistance between the paper and the limiting plate 10 is effectively reduced, and the phenomenon that the side edge of the paper is scratched or fuzzed by the limiting plate 10 is avoided; the frame 1 is provided with a plurality of passing rollers 12 close to the feeding end, paper is wound on the surfaces of the passing rollers 12, the passing rollers 12 are arranged, after the paper is discharged from the paper roll 2, the paper can pass through the repeated bending of the passing rollers 12 before entering the lower part of the pressure plate 6, so that the paper can be leveled when entering the lower surface of the pressure plate 6, the phenomenon that the paper is folded when the pressure plate 6 is pressed due to excessive bending of the paper is effectively avoided, the two sides of the frame 1, which are positioned between the passing rollers 12 and the discharging end, of the frame 1 are respectively provided with a roller 13, the rollers 13 are arranged, so that the paper is not easy to be in direct contact with the frame 1, namely, the phenomenon that the paper is scratched and fuzzed by the frame body of the frame 1 is effectively avoided, limit rods 14 are fixed at four corners of the lower surface of the pressure plate 6, guide cylinders 15 matched with the limit rods 14 are arranged on the front side and the rear side of the frame 1, so that the guide cylinders 15 and the limit rods 14 are convenient to guide and limit the pressure plate 6, the random shaking phenomenon caused by springs 5 is avoided, the corresponding pressure plate 6 cannot be pressed, the upper side of the frame 1 is provided with a guide cylinder 16, the electric cylinder 16 is arranged at the upper side of the frame 1, the guide cylinder 16 is arranged at the upper end of the linkage cylinder 16, the linkage cylinder 16 is convenient to be provided, and the linkage cylinder 16 is arranged at the lower end of the linkage cylinder 16, namely, the stability of the whole feeding mechanism is further improved.
The paper container forming machine has the advantages that in the use process, the mechanism is arranged on an external servo control high-speed paper container forming machine, further, in the paper container production process, a person installs a paper roll at the feeding end of the machine frame 1, and sequentially passes the paper to reach the discharging end of the machine frame 1 and finally enter the forming machine for paper container production, in the process, as the paper container production process is provided with a space, further, in the space, the output end of the electric cylinder 3 extends out, namely, the output end of the electric cylinder 3 pushes the linkage plate 4 to move downwards, the linkage plate 4 pushes the pressure plate 6 to move downwards until the final pressure plate 6 tightly presses the upper surface of the paper below, at the moment, the paper is flattened under the pressing of the electric cylinder 3, thereby avoiding the phenomenon that the paper container is produced by mistake due to the fact that the paper is folded and bent when the paper subsequently enters the paper container forming machine, and as the spring 5 is arranged between the plate 4 and the pressure plate 6, the person can control the pressure plate 6 to press the paper, thereby adapt to different thicknesses, namely, when the paper is stretched out of the electric cylinder 3, the paper can bear a large range, and the paper can be greatly prolonged when the electric cylinder 3 extends out, and the paper is stressed by the pressure cylinder 3.
Meanwhile, in the process, the distance between the two rollers 11 is controlled by the left-handed and right-handed threaded rod 8 through the arrangement of the clamping limiting assembly, so that the front edge and the rear edge of the paper are limited and clamped conveniently through the two rollers 11, the phenomenon of paper deviation is avoided, and the phenomenon that the edge of the paper is scratched and fuzzed is effectively avoided due to rolling friction between the rollers 11 and the paper.
The roller 11 is further provided to convert the contact between the limiting plate 10 and the paper into rolling friction from sliding friction, that is, the friction resistance between the paper and the limiting plate 10 is effectively reduced, thereby avoiding the phenomenon that the side edge of the paper is scratched or fuzzed by the limiting plate 10, the roller 12 is provided to facilitate the guiding and limiting of the pressing plate 6, so that the pressing plate 6 can not perform corresponding phenomenon on the paper before the paper enters the lower surface of the pressing plate 6 after the paper is discharged from the paper roll 2, the paper can be flattened when entering the lower surface of the pressing plate 6 through repeated bending of the roller 12, thereby effectively avoiding the phenomenon that the paper is folded when the pressing plate 6 is pressed due to excessive bending of the paper, the roller 13 is provided to ensure that the paper is not easy to be in direct contact with the frame 1, that the paper is effectively prevented from being scratched and fuzzed by the frame body of the frame 1, the guiding cylinder 15 and the limiting rod 14 are provided to facilitate the guiding and limiting of the pressing plate 6, thereby avoiding the random shaking of the pressing plate 6 due to the spring 5, and finally the phenomenon that the pressing plate 6 cannot perform corresponding phenomenon on the paper, the upper end of the pressing plate 16 is installed, the linkage plate 4 is slidably installed at the lower end of the installation cylinder 16, that is further convenient to provide stability to the whole linkage mechanism.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.