Aluminum foil packaging paper cutting machine based on spacing skew that prevents
Technical Field
The utility model relates to the technical field of aluminum foil paper slitting, in particular to an aluminum foil packaging paper slitting machine based on limiting and anti-offset.
Background
The aluminum foil paper is soft and easy to deform like paper, and does not rebound after deformation. Can be characterized by ensuring shading, no falling, no light transmission, no pollution and low price. The aluminum foil paper has very wide application, such as aviation food package, common meat package, cigarette package, etc.
According to the aluminum foil paper compounding machine rolling slitting device disclosed in China patent document with the bulletin number of CN220664390U, the aluminum foil paper compounding machine rolling slitting device comprises a base, the upper end surface of the base is provided with a conveying roller, one side of the conveying roller is provided with a stretching component, one side of the stretching component is provided with a slitting component, the lower end of the slitting component is provided with a rotating roller, two ends of the rotating roller are provided with rotating groups, the other ends of the rotating groups are sleeved on the outer side surfaces of two ends of the rolling roller, a first threaded rod is driven to rotate through rotation of a second driving motor, so that a tensioning roller is driven to move downwards, tension of aluminum foil paper can be gradually increased in the process of moving downwards, and then the loose aluminum foil paper is gradually stretched and straightened, when the aluminum foil paper is slit and rolled up after being stretched, the aluminum foil paper is not cut and rolled up in the slitting operation because Zhang Lizu, the aluminum foil paper is caused to be folded, and further offset occurs when the aluminum foil paper is slit.
However, the device lacks a limiting measure on the aluminum foil paper, and the aluminum foil paper can be in a position deviation state in the conveying process, so that the quality of the aluminum foil paper is affected. Therefore, an aluminum foil packaging paper dividing and cutting machine based on limiting and anti-offset is provided.
Disclosure of utility model
The utility model aims to provide an aluminum foil packaging paper dividing and cutting machine based on limiting and anti-offset so as to solve the problems in the background art.
The aluminum foil packaging paper dividing and cutting machine comprises a supporting frame, wherein a fixed side plate is fixedly arranged at the front end of the supporting frame, an unreeling roller is rotatably arranged on the fixed side plate, aluminum foil paper rolls are fixedly sleeved on the unreeling roller, fixed plates are fixedly arranged on two sides of the upper end of the supporting frame respectively, a plurality of tensioning rollers are rotatably arranged between the fixed plates, a limiting mechanism, a cutting mechanism and a winding mechanism are sequentially arranged between the fixed plates from front to back, the limiting mechanism consists of two limiting assemblies, the two limiting assemblies are symmetrically distributed on the two fixed plates, the limiting assemblies consist of a movable rod, a U-shaped plate, limiting rollers and a guide plate, the movable rod penetrates through the fixed plate in a sliding mode, one end of the movable rod is fixedly provided with the U-shaped plate, the limiting rollers are rotatably arranged between the two parallel plates of the U-shaped plate, the limiting rollers are positioned on the inner sides of the fixed plate, the other end of the movable rod is slidably sleeved with a guide plate, the guide plate is fixedly connected to the side wall of the fixed plate, the guide plate is symmetrically distributed on the two fixed plates, and the guide plate is provided with a locking groove on the guide plate, and the guide plate is provided with a locking mechanism.
As a further preferable mode of the technical scheme, the locking mechanism is composed of a mounting plate, a locking bolt and an adjusting piece, wherein the mounting plate is fixedly connected to the upper end of the guide plate, the adjusting piece is located above the mounting plate, the locking bolt is fixedly installed at the bottom of the adjusting piece, the bottom of the locking bolt penetrates through the mounting plate, and the locking bolt is in threaded fit with the mounting plate.
As a further preferable mode of the technical scheme, the mounting plate is of an inverted U-shaped structure.
As a further preferable mode of the technical scheme, the outer wall of the adjusting piece is provided with a plurality of anti-slip slits, and the anti-slip slits are in an annular array.
As the further preferred of this technical scheme, cutting mechanism comprises first motor, slitting blade, pivot and backing roll, the both ends of pivot are rotated respectively and are connected on the lateral wall of two fixed plates, fixed cover is equipped with slitting blade in the pivot, the below of pivot is provided with the backing roll, the both ends of backing roll are rotated respectively and are connected on the lateral wall of two fixed plates, one fixed mounting has first motor on the lateral wall that the pivot was kept away from to the fixed plate, the output shaft and the pivot fixed connection of first motor.
As a further preferred of this technical scheme, winding mechanism comprises wind-up roll, drive wheel, drive belt, second motor and PMKD, two rotate between the fixed plate and install two wind-up rolls, two the same end of wind-up roll all runs through the fixed plate and fixedly connected with drive wheel, one side that the fixed plate is close to the drive wheel still is provided with the drive wheel, one side that the fixed plate kept away from the drive wheel is provided with the second motor, the second motor passes through PMKD and fixed plate fixed connection, the output shaft of second motor runs through fixed plate and fixed connection in the axle head center department of drive wheel, the surface winding of drive wheel and two drive wheels has the drive belt.
As a further preferable mode of the technical scheme, a guide wheel is arranged on one side, close to the driving wheel, of the fixing plate, the guide wheel is rotatably connected with the fixing plate through a rotating shaft, and the guide wheel is located on the outer side of the driving belt.
The utility model provides an aluminum foil packaging paper dividing and cutting machine based on limiting and anti-offset, which comprises the following steps of
The beneficial effects are that:
According to the utility model, the first motor drives the rotating shaft to rotate, so that the slitting blade is driven to rotate to slit the aluminum foil paper roll, the second motor, the driving wheel, the driving belt and the driving wheel drive the winding roller to rotate, so that the aluminum foil paper is wound, the aluminum foil paper roll can be ensured to be in a straightened state through the arranged tensioning roller, the aluminum foil paper can be limited through the arranged limiting mechanism, the situation that the aluminum foil paper is deviated in the conveying process is avoided, the spacing between the two limiting rollers can be freely adjusted by the limiting mechanism, and the limiting mechanism can be suitable for aluminum foil papers with different widths and has a wide application range.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 4 is a schematic diagram of a winding mechanism according to the present utility model;
FIG. 5 is a schematic view of a spacing assembly and cutting mechanism according to the present utility model;
The aluminum foil paper roll drawing machine comprises a support frame 1, a fixing plate 2, a fixing side plate 3, a unreeling roller 4, a tensioning roller 5, an aluminum foil paper roll 6, a tensioning roller 7, a first motor 8, a slitting blade 9, a rotating shaft 10, a backing roller 11, a winding roller 12, a driving wheel 13, a driving wheel 14, a driving belt 15, a guide wheel 16, a second motor 17, a fixing bottom plate 18, a movable rod 19, a U-shaped plate 20, a limiting roller 21, a guide plate 22, a mounting plate 23, a locking bolt 24, an adjusting piece 25 and a through groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
According to the technical scheme, as shown in fig. 1-5, in the embodiment, the aluminum foil packaging paper dividing and cutting machine based on limiting and deviation preventing comprises a support frame 1, a fixed side plate 3 is fixedly arranged at the front end of the support frame 1, an unreeling roller 4 is rotatably arranged on the fixed side plate 3, aluminum foil paper rolls 5 are fixedly sleeved on the unreeling roller 4, fixed plates 2 are fixedly arranged on two sides of the upper end of the support frame 1 respectively, a plurality of tensioning rollers 6 are rotatably arranged between the two fixed plates 2, a limiting mechanism, a cutting mechanism and a winding mechanism are sequentially arranged between the two fixed plates 2 from front to back, the limiting mechanism consists of two limiting assemblies, the two limiting assemblies are symmetrically distributed on the two fixed plates 2, the limiting assemblies consist of a movable rod 18, a U-shaped plate 19, a limiting roller 20 and a guide plate 21, one end of the movable rod 18 is fixedly provided with the U-shaped plate 19, the limiting roller 20 is rotatably arranged between the two parallel plates of the U-shaped plate 19, the limiting roller 20 is positioned on the inner side of the fixed plate 2, the other end of the movable rod 18 is slidably sleeved with a guide plate 21, the guide plate 21 is fixedly connected to the upper side wall of the guide plate 21, and the guide plate 21 is provided with a guide groove 25 acting on the guide plate 21.
The locking mechanism comprises a mounting plate 22, a locking bolt 23 and an adjusting piece 24, wherein the mounting plate 22 is of an inverted U-shaped structure, the mounting plate 22 is fixedly connected to the upper end of the guide plate 21, the adjusting piece 24 is located above the mounting plate 22, the locking bolt 23 is fixedly installed at the bottom of the adjusting piece 24, the bottom of the locking bolt 23 penetrates through the mounting plate 22, and the locking bolt 23 is in threaded fit with the mounting plate 22.
When the limiting roller is used, the rotation adjusting piece 24 drives the locking bolt 23 to rotate, so that the locking bolt 23 is controlled to move in the vertical direction, the locking bolt 23 is controlled to move downwards, the bottom of the locking bolt 23 presses the upper end of the movable rod 18, the movable rod 18 can be fixed, and the position of the limiting roller 20 is limited.
Wherein, a plurality of anti-slip slits are arranged on the outer wall of the adjusting member 24, and the plurality of anti-slip slits are in an annular array.
The friction between the user's hand and the adjustment member 24 can be increased by the provision of the anti-slip slits.
Wherein, cutting mechanism comprises first motor 7, slitting blade 8, pivot 9 and backing roll 10, and the both ends of pivot 9 rotate respectively and connect on the lateral wall of two fixed plates 2, and the fixed cover is equipped with slitting blade 8 in the pivot 9, and the below of pivot 9 is provided with backing roll 10, and the both ends of backing roll 10 rotate respectively and connect on the lateral wall of two fixed plates 2, and fixed mounting has first motor 7 on the lateral wall that a fixed plate 2 kept away from pivot 9, and the output shaft and the pivot 9 fixed connection of first motor 7.
When the slitting knife is used, the first motor 7 is started to drive the rotating shaft 9 to rotate, so that the slitting knife 8 is driven to rotate.
The winding mechanism consists of winding rollers 11, a driving wheel 12, a driving wheel 13, a driving belt 14, a second motor 16 and a fixed bottom plate 17, wherein the two winding rollers 11 are rotatably installed between the two fixed plates 2, the same ends of the two winding rollers 11 penetrate through the fixed plates 2 and are fixedly connected with the driving wheel 12, one side, close to the driving wheel 12, of the fixed plates 2 is also provided with the driving wheel 13, one side, far away from the driving wheel 13, of the fixed plates 2 is provided with the second motor 16, the second motor 16 is fixedly connected with the fixed plates 2 through the fixed bottom plate 17, an output shaft of the second motor 16 penetrates through the fixed plates 2 and is fixedly connected with the center of the shaft ends of the driving wheels 13, and the driving belt 14 is wound on the outer surfaces of the driving wheels 13 and the two driving wheels 12.
When the winding machine is used, the second motor 16 is started to drive the driving wheel 13 to rotate, and under the action of the driving belt 14, the two driving wheels 12 rotate along with the driving wheel, so that the two winding rollers 11 are driven to rotate.
Wherein, the fixed plate 2 is provided with the leading wheel 15 near one side of drive wheel 12, and leading wheel 15 passes through the axis of rotation and is connected with fixed plate 2 rotation, and leading wheel 15 is located the outside of drive belt 14.
The outside of the driving belt 14 can be extruded through the guide wheel 15, so that the wrap angle between the driving belt 14 and the driving wheel 13 and between the driving wheels 12 can meet the requirements.
The utility model provides an aluminum foil packaging paper dividing and cutting machine based on limiting anti-offset, which has the following specific working principle:
When in use, the aluminum foil paper roll 5 is fixedly arranged on the unreeling roller 4, the extension end of the roll paper sequentially passes through the plurality of tensioning rollers 6, the limiting mechanism and the cutting mechanism and reaches the reeling mechanism, the extension end of the roll paper can be preliminarily cut, two sections of aluminum foil paper after cutting are respectively fixed on the two reeling rollers 11, when in operation, the first motor 7 and the second motor 16 are started, the second motor 16 drives the driving wheel 13 to rotate, under the action of the driving belt 14, the two driving wheels 12 rotate along with the driving wheel, thereby driving the two reeling rollers 11 to rotate, the reeling rollers 11 can pull the aluminum foil paper roll 5, thereby realizing the feeding of the aluminum foil paper roll 5, the first motor 7 drives the rotating shaft 9 to rotate, thereby driving the slitting blade 8 to rotate to slit the aluminum foil paper roll 5, the tensioning roller 6 that sets up can guarantee that aluminium foil scroll 5 is in the state of stretching, simultaneously, can carry out spacing anti-migration through stop gear to the stock form and handle, specifically, remove two movable rods 18, drive two spacing rollers 20 and remove, make two spacing rollers 20 be located the both sides of aluminium foil scroll 5 respectively, rotate adjusting piece 24 and drive locking bolt 23 and rotate afterwards, thereby control locking bolt 23 and remove in vertical direction, control locking bolt 23 moves down, make the bottom of locking bolt 23 push down the upper end of movable rod 18, can fix movable rod 18, and then inject the position of spacing roller 20, two spacing rollers 20 can play spacing anti-migration's effect to aluminium foil scroll 5 this moment, and spacing roller 20 self can also autorotate, can avoid the both sides of aluminium foil scroll 5 to receive wearing and tearing.
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.