CN208561101U - A kind of cylinder film coiling machine of changeable drawing force - Google Patents
A kind of cylinder film coiling machine of changeable drawing force Download PDFInfo
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- CN208561101U CN208561101U CN201820869644.8U CN201820869644U CN208561101U CN 208561101 U CN208561101 U CN 208561101U CN 201820869644 U CN201820869644 U CN 201820869644U CN 208561101 U CN208561101 U CN 208561101U
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Abstract
The utility model discloses a kind of cylinder film coiling machines of changeable drawing force, including accepting roller, adjustment roller and take-up roll, the undertaking roller is located above adjustment roller, the take-up roll is located at adjustment roller side, plastic foil to be spooled is sequentially through undertaking roller, adjustment roller and take-up roll, the take-up roll rotates under the drive of the motor, and the plastic film roll is wound in take-up roll；The both ends of the adjustment roller have been respectively articulated with the first cylinder assembly, and first cylinder assembly includes the first cylinder and the first push rod for being connected and being laterally extended with the first cylinder, and the end of first push rod and the adjustment roller is hinged.The utility model can change the drawing force of winding, ensure the effect of coiling and molding.
Description
Technical field
The utility model relates to pack technical field of membrane, the cylinder film coiling machine of especially a kind of changeable drawing force.
Background technique
Cylinder film, also referred to as Plastic barrel film, are usually made of plastic materials such as polyethylene, after completing, winding
At tubular, thus it is called a film.When using cylinder film, cylinder film can be torn apart, then in coiling to product to be packaged.Cylinder film
Initial machine-shaping is band-like plastic foil, is needed using up- coiler is arrived, will be in cylinder film coiling to shaft.Due to plastic foil
Material and specification it is different, for the plastic foil of unlike material and specification, wind caused by drawing force should correspond to and is also provided with
For difference, and existing up- coiler can not adjust its drawing force, and the pulling force provided may be too small or excessive, and then influence winding
Molding.
Utility model content
The utility model provides a kind of cylinder film coiling machine of changeable drawing force, thus it is possible to vary the drawing force of winding ensures
The effect of coiling and molding.
A kind of cylinder film coiling machine of changeable drawing force, including accept roller, adjustment roller and take-up roll, the undertaking roller and be located at
It adjusts above roller, the take-up roll is located at adjustment roller side, and plastic foil to be spooled is sequentially through undertaking roller, adjustment roller and winding
Roller, the take-up roll rotate under the drive of the motor, and the plastic film roll is wound in take-up roll；The both ends of the adjustment roller
It is respectively articulated with the first cylinder assembly, first cylinder assembly includes the first cylinder and is connected with the first cylinder and laterally prolongs
The end of the first push rod stretched, first push rod and the adjustment roller is hinged.
Preferably, it is additionally provided with mobile roller between adjustment roller and the take-up roll, adjusts the plastic foil between roller and take-up roll
By the mobile roller, the both ends of the mobile roller have been respectively articulated with the second cylinder assembly, and second cylinder assembly includes the
Two cylinders and it is connected with the second cylinder and the second vertically extending push rod, the end of second push rod and the mobile roller is cut with scissors
It connects.
Preferably, the side of the take-up roll is equipped with fixed frame, is provided on the fixed frame and smooths arm, described to smooth arm
One end and the fixed frame it is hinged, the other end be hinged with the axial identical smoothing roller of take-up roll, the smoothing roller is for comforting
The flat plastic foil being wound in take-up roll.
Preferably, the fixed frame is equipped with the hinge bar projected axially outward along take-up roll, and the arm that smooths is equipped with
Perforative through-hole, the hinge bar pass through the through-hole, and smoothing arm can rotate relative to the hinge bar.
Preferably, torsional spring is socketed on the hinge bar, an arm of force of the torsional spring is fixedly linked with fixed frame, another
A arm of force is fixedly linked with arm is smoothed, and with the increase of plastic foil radius in take-up roll, the angle between two arm of forces reduces.
In the utility model, plastic foil to be spooled is rotated sequentially through roller, adjustment roller and take-up roll, take-up roll is accepted,
The cylinder film of tubular in plastic foil coiling to take-up roll, will be formed.Since the both ends of adjustment roller are connected with the first push rod respectively, two
A first cylinder synchronization action keeps the first push rod protruding or shrinks, then adjusting roller position will change, so as to draw
Tight plastic foil, or loosen plastic foil, to change the drawing force of winding, user can be adjusted according to the specification and material of plastic foil
Corresponding drawing force ensures the effect of coiling and molding.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the cylinder film coiling machine of the changeable drawing force of embodiment of the utility model.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
The utility model provides a kind of cylinder film coiling machine of changeable drawing force, as shown in Figure 1 comprising accepts roller 1, adjusts
Whole roller 2 and take-up roll 3, the top accepted roller 1 and be located at adjustment roller 2, the take-up roll is located at the side of adjustment roller 3, above-mentioned
View is shown from section view angle, and it is practical for cylinder-like structure, modeling to be spooled to accept roller 1, adjustment roller 2 and take-up roll 3
Expect film 100 sequentially through undertaking roller 1, adjustment roller 2 and take-up roll 3.Wherein, the take-up roll 3 is connected to the motor, motor driven volume
It is rotated in real time around roller 3, plastic foil 100 is delivered to take-up roll 3, rotates with take-up roll 3, the plastic foil 100 will be wound on winding
On roller 3, to form the cylinder film of tubular.Roller 1 and adjustment roller 2 are accepted then as driven, is rotated with the conveying of plastic foil 100,
To guide plastic foil 100 to be delivered to take-up roll 3.The both ends for accepting roller 1 and take-up roll 3 can be fixed on fixed station, and can phase
Fixed station is rotated.As shown in the figure, plastic foil 100 is wound on counterclockwise from right side and accepts on roller 1, then is wound on tune clockwise
On whole roller 2, and in final output to take-up roll 3.
Wherein, the both ends of the adjustment roller 2 have been respectively articulated with the first cylinder assembly, and first cylinder assembly includes first
Cylinder 21 and the first push rod 22 for being connected and being laterally extended with the first cylinder 21, first push rod 22 and the adjustment roller 2
End it is hinged.The middle part for adjusting roller 2 has the central shaft of reduced radius, and central shaft is from the end of adjustment roller 2 to evagination
Out, the first push rod 22 is hinged with the central shaft, so that adjustment roller 2 is whole to be rotated relative to the first push rod 22.Two first
21 synchronization action of cylinder, so that two the first push rods 22 can be stretched with synchronous or synchronous stretching in the first push rod 22
Out or during contraction, the opposite position for accepting roller 1 of adjustment roller 2 changes, so as to adjust the drawing to plastic foil 100
Stretch, when adjustment roller 2 is far from take-up roll 3, the drawing force increase to plastic foil 100, plastic foil 100 can be tightened up, conversely, then putting
Tension of the pine to plastic foil 100.
User can manually control the first cylinder 21, according to unlike material or the plastic foil of specification 100 to be adjusted to suitable
Position.Alternatively, the first cylinder 21 is connected with controller, the relevant parameter of user's typing plastic foil 100, controller is according to internal
Program, control the first cylinder 21 carry out corresponding actions.
In one embodiment, it is additionally provided with mobile roller 4 between the adjustment roller 2 and take-up roll 3, adjusts roller 2 and take-up roll 3
Between plastic foil 100 from the top of mobile roller 4 pass through mobile roller 4, the both ends of the mobile roller 4 have been respectively articulated with the second cylinder
Component, second cylinder assembly include the second cylinder 41 and are connected with the second cylinder 41 and the second vertically extending push rod
42, the end of second push rod 42 and the mobile roller 4 is hinged.Plastic foil 100 passes through from the top of mobile roller 4, mobile roller 4
It is rotated with the conveying of plastic foil 100.Two 41 synchronization actions of the second cylinder, so that two the second push rods 42 can synchronize
Shrink or it is synchronous stretch out, during the second push rod 42 stretches out or shrinks, the height of mobile roller 4 changes, with into one
Successive step is finely adjusted the drawing force of plastic foil 100 to the tightening force of plastic foil 100.
In one embodiment, the side of the take-up roll 3 is equipped with fixed frame 51, is provided with and smooths on the fixed frame 51
Arm 6, described one end for smoothing arm 6 and the fixed frame 51 are hinged, and the other end is hinged with and the axial identical smoothing roller of take-up roll 3
61.Smoothing roller 61 is located at the top of take-up roll 3, and length and the width of plastic foil 100 match, due to smoothing one end of arm 6
It is hinged with the fixed frame 51, arm 6 is smoothed under self gravitation effect, will squeeze take-up roll 3, the cylinder film of coiling in take-up roll 3
It is circumscribed with smoothing roller 61, play the role of smoothing plastic foil 100, keeps plastic foil 100 more smooth.
Further, the fixed frame 51 is equipped with the hinge bar 52 projected axially outward along take-up roll 3, described to smooth arm
6 are equipped with perforative through-hole, and the hinge bar 52 passes through the through-hole, and smoothing arm 6 can rotate relative to the hinge bar 52, with reality
Both existing is hinged.
Further, torsional spring 53, the arm of force and fixed frame 51 of the torsional spring 53 are socketed on the hinge bar 52
It is fixedly linked, another arm of force is fixedly linked with arm 6 is smoothed, and smooths arm 6 and is equipped with a mounting plate 54, the arm of force of torsional spring 53 will
It is fixedly linked with mounting plate 54.With the increase of 100 radius of plastic foil in take-up roll 3, the arm of force will be rotated, between two arm of forces
Angle will reduce.Torsional spring 53 provides reset force, pastes smoothing roller 61 more on cylinder film, smooths effect with enhancing.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (5)
1. a kind of cylinder film coiling machine of changeable drawing force, it is characterised in that:
Including accepting roller, adjustment roller and take-up roll, the undertaking roller is located above adjustment roller, and the take-up roll is located at adjustment roller one
Side, plastic foil to be spooled rotate under the drive of the motor sequentially through roller, adjustment roller and take-up roll, the take-up roll is accepted,
The plastic film roll to be wound in take-up roll；The both ends of the adjustment roller have been respectively articulated with the first cylinder assembly, and described first
Cylinder assembly includes the first cylinder and the first push rod for being connected and being laterally extended with the first cylinder, first push rod with it is described
The end for adjusting roller is hinged.
2. according to claim 1 film coiling machine, it is characterised in that:
Mobile roller is additionally provided between adjustment roller and the take-up roll, the plastic foil adjusted between roller and take-up roll passes through the movement
Roller, the both ends of the mobile roller have been respectively articulated with the second cylinder assembly, second cylinder assembly include the second cylinder and with
Second cylinder is connected and the second vertically extending push rod, the end of second push rod and the mobile roller are hinged.
3. according to claim 1 film coiling machine, it is characterised in that:
The side of the take-up roll is equipped with fixed frame, is provided on the fixed frame and smooths arm, described one end for smoothing arm and institute
It is hinged to state fixed frame, the other end, which is hinged with, is wound on volume for smoothing with the axial identical smoothing roller of take-up roll, the smoothing roller
Plastic foil on roller.
4. according to claim 3 film coiling machine, it is characterised in that:
The fixed frame is equipped with the hinge bar projected axially outward along take-up roll, and the arm that smooths is equipped with perforative through-hole,
The hinge bar passes through the through-hole, and smoothing arm can rotate relative to the hinge bar.
5. according to claim 4 film coiling machine, it is characterised in that:
Torsional spring is socketed on the hinge bar, an arm of force of the torsional spring is fixedly linked with fixed frame, another arm of force with comfort
Flat arm is fixedly linked, and with the increase of plastic foil radius in take-up roll, the angle between two arm of forces reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869644.8U CN208561101U (en) | 2018-06-06 | 2018-06-06 | A kind of cylinder film coiling machine of changeable drawing force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869644.8U CN208561101U (en) | 2018-06-06 | 2018-06-06 | A kind of cylinder film coiling machine of changeable drawing force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561101U true CN208561101U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869644.8U Active CN208561101U (en) | 2018-06-06 | 2018-06-06 | A kind of cylinder film coiling machine of changeable drawing force |
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| CN (1) | CN208561101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509653A (en) * | 2019-07-25 | 2019-11-29 | 浙江王金非织造布有限公司 | A kind of composite antibacterial type nursing pad hydro-entangled non-woven fabric glue spreading compound device |
-
2018
- 2018-06-06 CN CN201820869644.8U patent/CN208561101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509653A (en) * | 2019-07-25 | 2019-11-29 | 浙江王金非织造布有限公司 | A kind of composite antibacterial type nursing pad hydro-entangled non-woven fabric glue spreading compound device |
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