CN213800303U

CN213800303U - Tensioning device for wrapping machine

Info

Publication number: CN213800303U
Application number: CN202022720034.1U
Authority: CN
Inventors: 李丰; 黎雄明
Original assignee: Wuhan Moxin Intelligent Equipment Co ltd
Current assignee: Wuhan Moxin Intelligent Equipment Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-27
Anticipated expiration: 2030-11-20

Abstract

The application discloses a overspeed device tensioner for wrapping machine, include cushion, driving motor, regulating plate, wrap rete, threaded rod, stand casing, swivel bearing, slide, tightness pole, tightness tray, rolling bearing, parcel body, revolving stage, rotating motor, hydraulic stem, electric cabinet, gyro wheel and gyro wheel bearing around. Set up the hydraulic stem through the bottom surface at the parcel body, connect the output of hydraulic stem with the top surface of gyro wheel to play the support cushioning effect, through the bottom surface center with the output tray fixed connection revolving stage of rotating electrical machines, when playing the rotating electrical machines through the electric cabinet, thereby the revolving stage drives the parcel body and rotates, makes the surface of parcel body wound the winding of package rete, thereby need not the manual work and twine the package rete to the parcel body, save the hand labor and improve work efficiency.

Description

Tensioning device for wrapping machine

Technical Field

The application relates to a tensioning device for a lapping machine, in particular to a tensioning device for a lapping machine.

Background

The wrapping machine is used for descending the film frame to the bottom, placing goods on the chassis, rolling the film on the rolling seat, threading the film in a film threading mode, starting the turntable motor to enable the turntable to rotate, winding the film at the bottom of the goods, and pressing the film frame ascending button to enable the film frame to ascend to a required position when the number of winding turns reaches a required degree; pressing the film frame descending button makes the film frame descend to the bottom.

Present seal the membrane to be artifical winding around package and seal the membrane mostly, need seal the rete at the parcel surface round the rotation of rolling off the production line parcel round, and consume physical power at this in-process, artifical seal membrane rate of tension is not enough moreover, and the parcel is placed long far surface rete and is dropped off easily. Therefore, a tensioning device for a wrapping machine is proposed to solve the above problems.

Disclosure of Invention

A tensioning device for a wrapping machine comprises a cushion block, an adjusting plate, a slide way, a hydraulic rod, an electric cabinet, a rotating mechanism and a tensioning mechanism;

the tensioning mechanism comprises a cushion block, a driving motor, an adjusting plate, a wrapping film layer, a threaded rod, a stand column shell, a rotary bearing, a slide way, a tightness rod, a tightness tray and a rotary bearing, wherein the bottom end of the stand column shell is fixedly connected with the top surface side of the cushion block, the bottom end of the driving motor is fixedly connected with the inside of the bottom surface of the stand column shell, the bottom end of the threaded rod is embedded into the driving motor, the top end of the threaded rod is fixedly connected with the inner wall of the rotary bearing, the wall surface of the rotary bearing is embedded into the top end of the stand column shell, the slide way is arranged on the surface of the side wall of the stand column shell, the wall surface of the adjusting plate is clamped on the inner wall of the slide way, the inside of the adjusting plate is connected with the wall surface of the threaded rod through a thread, the inner wall of the wrapping film layer is sleeved on the wall surface of the tightness rod, the bottom end of the tightness rod is fixedly connected with the top surface center of the tightness tray, and the bottom surface of the tightness tray is fixedly connected with the top surface of the rotary bearing, the wall surface of the rotating bearing is embedded into the adjusting plate;

rotary mechanism includes cushion, parcel body, revolving stage, rotating electrical machines, hydraulic stem, gyro wheel and gyro wheel bearing, the output fixed connection gyro wheel bearing's of hydraulic stem inner wall, gyro wheel bearing's outer wall surface embedding gyro wheel inside center, the top surface of the cushion of closely laminating in the bottom of gyro wheel, the bottom surface of the base fixed connection revolving stage of hydraulic stem, the output tray of the bottom surface center fixed connection rotating electrical machines of revolving stage, the top surface of the base fixed connection cushion of rotating electrical machines, the bottom surface of parcel body covers at the top surface center of revolving stage.

Further, an electric cabinet is arranged on the surface of the outer wall of the upright column shell.

Furthermore, the number of the hydraulic rods is three, and the hydraulic rods are arranged along the central point of the rotating table in an annular array mode.

Further, parcel body, revolving stage and rotating electrical machines's central point set up on same vertical line.

Further, the center points of the wrapping film layer, the tightness rod, the tightness tray and the rotating bearing are arranged on the same vertical line.

Further, can dismantle the setting between wrapping rete and the tightness pole.

The beneficial effect of this application is: the application provides a overspeed device tensioner for wrapping machine.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of one embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

fig. 4 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. cushion, 2, driving motor, 3, regulating plate, 4, wrapping film layer, 5, threaded rod, 6, upright column shell, 7, rotating bearing, 8, slide, 9, tightness rod, 10, tightness tray, 11, rotating bearing, 12, wrapping body, 13, rotating table, 14, rotating motor, 15, hydraulic rod, 16, electric cabinet, 17, roller, 18 and roller bearing.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a tensioning device for a wrapping machine includes a cushion block 1, an adjusting plate 3, a slideway 8, a hydraulic rod 15, an electric cabinet 16, a rotating mechanism and a tensioning mechanism;

the tensioning mechanism comprises a cushion block 1, a driving motor 2, an adjusting plate 3, a wrapping film layer 4, a threaded rod 5, a stand column shell 6, a rotary bearing 7, a slide way 8, a tightness rod 9, a tightness tray 10 and a rotary bearing 11, wherein the bottom end of the stand column shell 6 is fixedly connected with the top surface side of the cushion block 1, the bottom end of the driving motor 2 is fixedly connected with the inside of the bottom surface of the stand column shell 6, the bottom end of the threaded rod 5 is embedded into the driving motor 2, the top end of the threaded rod 5 is fixedly connected with the inner wall of the rotary bearing 7, the wall surface of the rotary bearing 7 is embedded into the top end of the stand column shell 6, the slide way 8 is arranged on the side wall surface of the stand column shell 6, the wall surface of the adjusting plate 3 is clamped on the inner wall of the slide way 8, the inside of the adjusting plate 3 is connected with the wall surface of the threaded rod 5 through threads, and the inner wall of the wrapping film layer 4 is sleeved on the wall surface of the tightness rod 9, the bottom end of the tightness rod 9 is fixedly connected with the center of the top surface of a tightness tray 10, the bottom surface of the tightness tray 10 is fixedly connected with the top surface of a rotating bearing 11, and the wall surface of the rotating bearing 11 is embedded into the adjusting plate 3;

the rotating mechanism comprises a cushion block 1, a wrapping body 12, a rotating table 13, a rotating motor 14, a hydraulic rod 15, a roller 17 and a roller bearing 18, wherein the output end of the hydraulic rod 15 is fixedly connected with the inner wall of the roller bearing 18, the inner center of the roller 17 is embedded into the outer wall surface of the roller bearing 18, the bottom of the roller 17 is tightly attached to the top surface of the cushion block 1, the base of the hydraulic rod 15 is fixedly connected with the bottom surface of the rotating table 13, the center of the bottom surface of the rotating table 13 is fixedly connected with an output end tray of the rotating motor 14, the base of the rotating motor 14 is fixedly connected with the top surface of the cushion block 1, and the bottom surface of the wrapping body 12 covers the center of the top surface of the rotating table 13;

the electric cabinet 16 is arranged on the outer wall surface of the upright column shell 6, the three hydraulic rods 15 are arranged in an annular array along the central point of the rotating table 13, the central points of the wrapping body 12, the rotating table 13 and the rotating motor 14 are arranged on the same vertical line, the central points of the wrapping film layer 4, the tightness rod 9, the tightness tray 10 and the rotating bearing 11 are arranged on the same vertical line, and the wrapping film layer 4 and the tightness rod 9 are detachably arranged;

when the packing machine is used, firstly, the driving motor 2 is arranged in the upright column shell 6, the bottom end of the threaded rod 5 is embedded in the driving motor 2, the wall of the driving motor 2 is in threaded connection with the inside of the adjusting plate 3, the tightness rod 9 is arranged on the top surface of the adjusting plate 3, the wrapping film layer 4 is sleeved on the wall surface of the tightness rod 9, when the driving motor 2 is started through the electric cabinet 16, the threaded rod 5 rotates in the adjusting plate 3, so that the adjusting plate 3 moves upwards, the surface winding area of the wrapping film layer 4 on the wrapping body 12 is increased, the packing sealing film of the wrapping body 12 is realized, the packing tightness of the wrapping body 12 is increased, the phenomenon that the packing film on the surface of the wrapping body 12 falls off due to long time is avoided, the hydraulic rod 15 is arranged on the bottom surface of the wrapping body 12, the top surface of the idler wheel 17 is connected with the output end of the hydraulic rod 15, thereby play and support the cushioning effect, through the bottom surface center with rotating electrical machines 14's output tray fixed connection revolving stage 13, when playing rotating electrical machines 14 through electric cabinet 16 to revolving stage 13 drives parcel body 12 and rotates, makes the surface of parcel body 12 wound around package rete 4 winding, thereby need not the manual work and twine package rete 4 to parcel body 12, saves the hand labor and improves work efficiency.

The application has the advantages that:

1. through the inside at the stand casing sets up driving motor, with the inside of the bottom embedding driving motor of threaded rod, with the inside of driving motor's wall threaded connection regulating plate, top surface at the regulating plate sets up tight degree pole, through the wall that cup joints at tight degree pole around the package rete, when starting driving motor through the electric cabinet, make the threaded rod rotatory in the inside of regulating plate, thereby the regulating plate rebound, thereby the increase is around the surface winding area of package rete at the parcel body, thereby realize packing the envelope membrane to the parcel body, increase the packing rate of tension of parcel body, avoid long-term packing membrane on parcel body surface drops because of the time.

2. Set up the hydraulic stem through the bottom surface at the parcel body, connect the output of hydraulic stem with the top surface of gyro wheel to play the support cushioning effect, through the bottom surface center with the output tray fixed connection revolving stage of rotating electrical machines, when playing the rotating electrical machines through the electric cabinet, thereby the revolving stage drives the parcel body and rotates, makes the surface of parcel body wound the winding of package rete, thereby need not the manual work and twine the package rete to the parcel body, save the hand labor and improve work efficiency.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a overspeed device tensioner for wrapping machine which characterized in that: the device comprises a cushion block (1), an adjusting plate (3), a slide way (8), a hydraulic rod (15), an electric cabinet (16), a rotating mechanism and a tensioning mechanism;

the tensioning mechanism comprises a cushion block (1), a driving motor (2), an adjusting plate (3), a wrapping film layer (4), a threaded rod (5), a stand column shell (6), a rotary bearing (7), a slide way (8), a tightening rod (9), a tightening tray (10) and a rotary bearing (11), wherein the bottom end of the stand column shell (6) is fixedly connected with the top surface side of the cushion block (1), the bottom end of the driving motor (2) is fixedly connected with the inside of the bottom surface of the stand column shell (6), the bottom end of the threaded rod (5) is embedded into the driving motor (2), the top end of the threaded rod (5) is fixedly connected with the inner wall of the rotary bearing (7), the wall surface of the rotary bearing (7) is embedded into the inside of the top end of the stand column shell (6), the slide way (8) is arranged on the surface of the side wall of the stand column shell (6), and the wall surface of the adjusting plate (3) is clamped on the inner wall of the slide way (8), the inner part of the adjusting plate (3) is connected with the wall surface of the threaded rod (5) through threads, the inner wall of the wrapping film layer (4) is sleeved on the wall surface of the tightness rod (9), the bottom end of the tightness rod (9) is fixedly connected with the center of the top surface of the tightness tray (10), the bottom surface of the tightness tray (10) is fixedly connected with the top surface of the rotating bearing (11), and the wall surface of the rotating bearing (11) is embedded into the inner part of the adjusting plate (3);

rotary mechanism includes cushion (1), parcel body (12), revolving stage (13), rotating electrical machines (14), hydraulic stem (15), gyro wheel (17) and gyro wheel bearing (18), the inner wall of output fixed connection gyro wheel bearing (18) of hydraulic stem (15), the inside center of outer wall surface embedding gyro wheel (17) of gyro wheel bearing (18), the top surface of cushion (1) is closely laminated to the bottom of gyro wheel (17), the bottom surface of base fixed connection revolving stage (13) of hydraulic stem (15), the output tray of bottom surface center fixed connection rotating electrical machines (14) of revolving stage (13), the top surface of base fixed connection cushion (1) of rotating electrical machines (14), the bottom surface of parcel body (12) covers at the top surface center of revolving stage (13).

2. A tensioning device for a lapping machine as claimed in claim 1, characterized in that: and an electric cabinet (16) is arranged on the surface of the outer wall of the upright column shell (6).

3. A tensioning device for a lapping machine as claimed in claim 1, characterized in that: the hydraulic rods (15) are arranged in three number, and the hydraulic rods (15) are arranged along the central point of the rotating table (13) in an annular array mode.

4. A tensioning device for a lapping machine as claimed in claim 1, characterized in that: the central points of the wrapping body (12), the rotating table (13) and the rotating motor (14) are arranged on the same vertical line.

5. A tensioning device for a lapping machine as claimed in claim 1, characterized in that: the central points of the wrapping film layer (4), the tightness rod (9), the tightness tray (10) and the rotating bearing (11) are arranged on the same vertical line.

6. A tensioning device for a lapping machine as claimed in claim 1, characterized in that: can dismantle the setting between wrapping rete (4) and tightness pole (9).