A kind of poly-bag wrap-up facilitating environment-friendly type
Technical field
The utility model is a kind of poly-bag wrap-up facilitating environment-friendly type, belongs to wrap-up field.
Background technology
Raw material, are mechanically wound into coiled strip, are widely used in paper by the rewinding part of coiled strip machining production line
It rolls up, yardage roll, roll of plastic, on metal coiled material machining production line.
Prior art discloses application No. is:201520997143.4 a kind of film poly-bag wrap-up, including:Winding
Frame is equipped with the driving motor as power source;Niproll is mounted on the rolling frame, in the drive of the driving motor
Under, it realizes and is rotated around axial line;The niproll includes drive rod and loop bar, is more than in the diameter that is provided at both ends with of the loop bar
The interstage sleeve of the set shank diameter;Winding pipe is sleeved on the loop bar, is the winding pedestal of the film poly-bag, the winding pipe
With the position limiting structure that the relatively described niproll radial rotating of the restricted winding pipe is arranged on the niproll, the prior art exists
In production process, deviation occurs for the rotating speed for unreeling motor and winding motor, so that poly-bag stress size is changed, may lead to glue
Bag is torn, and is not only influenced the quality of poly-bag but also is influenced production efficiency, inconvenient for use.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of poly-bag winding dress facilitating environment-friendly type
It sets, to solve the prior art in process of production, deviation occurs for the rotating speed for unreeling motor and winding motor, makes poly-bag stress size
It changes, poly-bag may be caused to tear, not only influence the quality of poly-bag but also influence production efficiency, problem inconvenient for use.
To achieve the goals above, the utility model is to realize by the following technical solutions:It is a kind of to facilitate environment-friendly type
Poly-bag wrap-up, structure includes unreeling shaft, roller bearing, idler wheel, support plate, poly-bag is anti-tears device, transfer wire, power supply
Line, switch, device housings, winding motor, controller, unreels motor at Scroll, and the poly-bag prevents that tear device is fixed on vertically
The top of support plate, the power cord glue connection is in the right surface of device housings, and the controller is embedded in device housings inner wall
Rear surface, the poly-bag is anti-to tear the lower section that device is electrically connected to controller by transfer wire, and the motor that unreels is embedded in setting
The left end of standby outer casing inner wall, the unreeling shaft are movably connected on the front end for unreeling motor, and the winding motor is embedded in device housings
The right end of inner wall, the Scroll are mechanically connected to the front end of winding motor, and the switch is fitted in device housings upper surface
Right part, the anti-device of tearing of the poly-bag is equipped with roller, spring, fixed block, neonychium, shell, processor, electric wire, pressure sensitive
Device, fixed plate, support column, the processor are horizontally fixed on the lower surface of outer casing inner wall, and the neonychium is fitted in processor
Upper surface, the pressure inductor is electrically connected to the top of processor by electric wire, and the fixed block is welded in outer casing inner wall
Left surface, in the upper surface of fixed block, the support column clearance fit is described solid in the upper end of shell for the spring glue connection
Fixed board is nested in the outer ring of support column, and the roller is movably connected on the upper end of support column, and the housing vertical is fixed on support
The top of plate, the processor are electrically connected to the lower section of controller by transfer wire.
Further, the unreeling shaft and roller bearing are parallel to each other.
Further, the support plate is horizontally fixed on the positive lower section of device housings.
Further, the roller bearing screw is fixed on the front surface of device housings.
Further, the idler wheel is movably connected on four angles of device housings lower surface.
Further, the support plate material is plastics, and plastics can be recycled, very environmentally friendly.
Further, the idler wheel improves the flexibility of equipment, causes the device to more easily use.
Advantageous effect
A kind of poly-bag wrap-up facilitating environment-friendly type of the utility model is prevented tearing device, works as poly-bag by being equipped with poly-bag
When suffered overtension, processor sends electric signal to controller, and controller controls the rotating speed of two motors, makes suffered by poly-bag
Tension reduce, prevent poly-bag from being torn, improve poly-bag qualification rate and production efficiency.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the poly-bag wrap-up for facilitating environment-friendly type of the utility model.
Fig. 2 is the anti-structural schematic diagram for tearing device section of the utility model poly-bag.
Fig. 3 is a kind of structural schematic diagram for the poly-bag wrap-up section for facilitating environment-friendly type of the utility model.
In figure:Unreeling shaft -1, roller bearing -2, idler wheel -3, support plate -4, poly-bag are anti-to tear device -5, transfer wire -6, power supply
Line -7, Scroll -8, switch -9, device housings -10, winding motor -11, controller -12, unreel motor -13, roller -501,
Spring -502, neonychium -504, shell -505, processor -506, electric wire -507, pressure inductor -508, is consolidated fixed block -503
Fixed board -509, support column -510.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of poly-bag wrap-up facilitating environment-friendly type:Its structure
Prevent tearing device 5 including unreeling shaft 1, roller bearing 2, idler wheel 3, support plate 4, poly-bag, transfer wire 6, power cord 7, Scroll 8, open
It closes 9, device housings 10, winding motor 11, controller 12, unreel motor 13, the poly-bag prevents that tear device 5 is fixed on branch vertically
The top of fagging 4,7 glue connection of the power cord are embedded in device housings 10 in the right surface of device housings 10, the controller 12
The rear surface of inner wall, the poly-bag is anti-to tear the lower section that device 5 is electrically connected to controller 12 by transfer wire 6, described to unreel
Motor 13 is embedded in the left end of 10 inner wall of device housings, and the unreeling shaft 1 is movably connected on the front end for unreeling motor 13, the winding
Motor 11 is embedded in the right end of 10 inner wall of device housings, and the Scroll 8 is mechanically connected to the front end of winding motor 11, the switch
9 are fitted in the right part of 10 upper surface of device housings, and the anti-device 5 of tearing of the poly-bag is equipped with roller 501, spring 502, fixed block
503, neonychium 504, shell 505, processor 506, electric wire 507, pressure inductor 508, fixed plate 509, support column 510, institute
The lower surface that processor 506 is horizontally fixed on 505 inner wall of shell is stated, the neonychium 504 is fitted in the upper table of processor 506
Face, the pressure inductor 508 are electrically connected to the top of processor 506 by electric wire 507, and the fixed block 503 is welded in outer
The left surface of 505 inner wall of shell, 502 glue connection of the spring is in the upper surface of fixed block 503,510 clearance fit of the support column
In the upper end of shell 505, the fixed plate 509 is nested in the outer ring of support column 510, and the roller 501 is movably connected on support
The upper end of column 510, the shell 505 are fixed on the top of support plate 4 vertically, and the processor 506 is electrically connected by transfer wire 6
It is connected to the lower section of controller 12, the unreeling shaft 1 and roller bearing 2 are parallel to each other, and the support plate 4 is horizontally fixed on device housings
10 positive lower sections, 2 screw of the roller bearing are fixed on the front surface of device housings 10, and the idler wheel 3 is movably connected on outside equipment
Four angles of 10 lower surface of shell, 4 material of the support plate are plastics, and plastics can be recycled, very environmentally friendly, the rolling
Wheel 3 improves the flexibility of equipment, causes the device to more easily use.
Pressure inductor 508 described in the utility model is to experience pressure signal, and can will be pressed according to certain rule
Force signal is converted into the device or device of the electric signal of available output.
It is carrying out in use, powering on line 7, by lower switch 9, controller 12 controls winding motor 11 and unreels motor
13, when poly-bag is in winding, suffered overtension, roller 501, which receives extruding, makes 510 stress of support column decline, at this time spring 502
Elastic force is less than extruding force, and extruding force is passed to pressure inductor 508 by support column 510, and pressure inductor 508 is by pressure signal
It is converted into electric signal and passes to processor 506, controller 12 is then fed back information to by electric wire 507 and transfer wire 6, control
Device 12 processed controls winding motor 11 and unreels the rotating speed of motor 13, so that the tension suffered by poly-bag is reduced, prevents poly-bag from being torn, carry
High poly-bag qualification rate and production efficiency.
This utility member is universal standard part or the component that those skilled in the art know, structure and principle are all this
Technical staff can learn by technical manual or know by routine experiment method that the utility model solves the prior art in life
During production, deviation occurs for the rotating speed for unreeling motor and winding motor, so that poly-bag stress size is changed, may lead to poly-bag
It tears, not only influence the quality of poly-bag but also influences production efficiency, inconvenient for use, the utility model is mutual by above-mentioned component
Combination, when overtension suffered by the poly-bag, processor sends electric signal to controller, and controller controls turning for two motors
Speed makes the tension suffered by poly-bag reduce, prevents poly-bag from being torn, and improves poly-bag qualification rate and production efficiency, described in detail below:
The processor 506 is horizontally fixed on the lower surface of 505 inner wall of shell, and the neonychium 504 is fitted in processor
506 upper surface, the pressure inductor 508 are electrically connected to the top of processor 506, the fixed block 503 by electric wire 507
It is welded in the left surface of 505 inner wall of shell, 502 glue connection of the spring is in the upper surface of fixed block 503, the support column 510
Clearance fit is in the upper end of shell 505, and the fixed plate 509 is nested in the outer ring of support column 510, and 501 activity of the roller is even
It is connected to the upper end of support column 510, the shell 505 is fixed on the top of support plate 4 vertically, and the processor 506 passes through transmission
Conducting wire 6 is electrically connected to the lower section of controller 12.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.