CN203306856U

CN203306856U - Paper film winding device and winding module thereof

Info

Publication number: CN203306856U
Application number: CN2013201624893U
Authority: CN
Inventors: 许嘉峻; 蔡效发; 李文超; 吴易霖
Original assignee: He Shi Ltd Co
Current assignee: He Shi Ltd Co
Priority date: 2013-04-03
Filing date: 2013-04-03
Publication date: 2013-11-27
Anticipated expiration: 2023-04-03

Abstract

A paper film winding device comprises a winding module, a paper supplying module and a driving module. The winding module comprises a mold and a mold rod, the mold is elastic and deformable and is provided with an opening and a mold cavity communicated with the opening, and a paper film penetrates into the mold cavity through the opening; the mold rod penetrates into the mold cavity and makes contact with the paper film penetrating into the mold cavity, and the friction coefficient between the mold rod and the paper film is larger than that between the mold and the paper film. The paper supplying module supplies the paper film to the winding module. The driving module is connected with the winding module and comprises a moving platform, a horizontally-moving driving unit and a rotating driving unit, wherein the horizontally-moving driving unit can drive the moving platform to move, and the rotating driving unit is arranged on the moving platform and connected with the mold rod and can drive the mold rod to rotate relative to the mold.

Description

Paper film wind2 and coiling module thereof

Technical field

The utility model is applied to the winding shaping of paper roll; Refer to especially the difference of material and storeroom friction force, and mould can produce with reeling a kind of paper film wind2 and the coiling module thereof of distortion.

Background technology

When wish is wound into a paper roll by a paper film, can utilizes the end of paper film is fixed on the tringle of for forming, then, the rotation tringle makes the paper film be wound in the tringle surface, forms the paper roll of a tubular.Yet, when unwound paper film is wanted to be fixed in tringle, often can be because of the radius of curvature difference, easily get loose and cause reel initial unstable.

For improving above-mentioned shortcoming, then there is the dealer to research and develop if in TaiWan, China patent announcement M421940 patent, disclosed a kind of device, be to use a kind of coiling tringle that has joint-cutting in front end, after the paper film being passed to the joint-cutting of coiling tringle, rotation coiling tringle is shaped paper roll.So, the paper film is after cutting, and its end is vulnerable to the impact such as static, temperature traverse and produces warpage, easy end face warpage when penetrating gap and failure.Except above-mentioned shortcoming, the joint-cutting feature on this coiling tringle also is subject to size relationship, and the paper roll that can't be applied to slight radius is shaped.

The utility model content

In view of this, the purpose of this utility model is to provide a kind of paper film wind2 and coiling module thereof, in order to by paper film winding shaping, can significantly promote the successful probability of reeling, and can be applicable on the paper roll forming operation of small radii.

Edge is to reach above-mentioned purpose, and the utility model provides the paper film of paper film wind2 in order to the strip of reeling, and includes a coiling module, a paper supply module and a driver module.Wherein, this coiling module includes a mould, has elasticity and deformable, and has an opening and one and the die cavity of this open communication; Work piece paper film can penetrate to this die cavity by this opening; One tringle, be arranged in this die cavity, contacts in order to the work piece paper film with penetrating in this die cavity.This paper supply module is given this coiling module in order to supply with work piece paper film.This driver module is connected with this coiling module, and includes a mobile platform; One driven in translation unit, connect this mobile platform, and can drive this mobile platform and move; One rotary drive unit, be located on this mobile platform, and be connected with the tringle of this coiling module, and can drive relatively this mould rotation of this tringle, and drive work piece paper film, rotates with this tringle, and form a paper roll of being reeled and being formed by work piece paper film.

According to above-mentioned design, the external diameter of this tringle by an end wherein toward other end convergent.

According to above-mentioned design, nearly this rotary drive unit of the termination that the end that this tringle external diameter is larger is less than external diameter.

According to above-mentioned design, the utility model more provides a kind of coiling module in order to the strip work piece paper film of reeling, and includes a mould and a tringle, wherein, this mould has elasticity and deformable, and has an opening and one and the die cavity of this open communication; Work piece paper film can penetrate to this die cavity by this opening; This tringle is arranged in this die cavity, and this mold rotation relatively, contacts in order to the work piece paper film with penetrating in this die cavity.

According to above-mentioned design, the external diameter of this tringle is toward other end convergent by an end wherein.

According to above-mentioned design, nearly this mould of the termination that the end that this tringle external diameter is less is larger than external diameter.

According to above-mentioned design, the mould of this coiling module is to make with resistant to elevated temperatures plastic material.

The beneficial effects of the utility model are, by above-mentioned design, just can significantly promote the successful probability of reeling, and can be applicable on the paper roll forming operation of small radii.

The accompanying drawing explanation

For being illustrated more clearly in the utility model, below in conjunction with preferred embodiment and coordinate accompanying drawing to be described in detail as follows, wherein:

Fig. 1 is the block diagram of the paper matrix wind2 of the utility model one preferred embodiment;

Fig. 2 is the block diagram of the coiling module of the utility model one preferred embodiment;

Fig. 3 A-Fig. 3 C is a lateral plan, discloses the process of wound paper film;

Fig. 4 is a block diagram, discloses the paper film and is wound into paper roll.

The specific embodiment

Refer to Fig. 1, the paper film wind2 1 of the utility model preferred embodiment is wound into a paper roll in order to the paper film 100 by a strip, and includes a coiling module 10, a paper supply module 20, a driver module 30, laminating module 40, an end socket module 50 and a rewinding module 60.Wherein:

Refer to Fig. 2, this coiling module 10 includes a mould 12 and a tringle 14.This mould 12 is to make with high temperature resistant and deformable elastic plastic material, and has an opening 121 and by the die cavity 122 that forms of perforation, and this opening 121 is to be positioned on the hole wall of this die cavity 122, and is communicated with this die cavity 122.In addition, this

mould

12 and 100 of this paper films have a maximum friction coefficient μ _out.This tringle 14 is to be arranged in this die cavity 122.The external diameter of this tringle 16 is towards other end flaring by an end.The end that these tringle 14 external diameters are less, its external diameter is slightly less than the aperture of this die cavity 122, and and this paper film 100 between have a maximum friction coefficient μ _In, and this maximum friction coefficient μ _InBe greater than this maximum friction coefficient μ _out.

This paper supply module 20 includes a paper supply seat 22, a conveyer 24, a guiding piece 26 and a cut-off knife machine 28.These paper supply seat 22 use are for placing for a paper film 100 that is wound in a volume.This conveyer 24 is in order to pull the paper film 100 on this paper supply seat 22 to carry toward the direction of this coiling module 10.This guiding piece 26 is connected with the mould 12 of this feeding unit 24 and this coiling module 10, moves toward the opening 121 on this mould 12 in order to the paper film 100 that guides this feeding unit 24 to carry.This cut-off knife machine 28 is between this feeding unit 24 and this guiding piece 26, in order to this paper film 100 is cut into to suitable length.

This driver module 30 has a mobile platform 32, a driven in translation unit 34 and a rotary drive unit 36.This driven in translation unit 34 includes a guide rail 341 and an actuating device 342; These guide rail 341 use arrange for this mobile platform 32, this actuating device 342 is a motor 343 and a belt 344, and this belt 344 is connected with this mobile platform 32 and this motor 343, and driven by this motor 343 and drive this mobile platform 32 and advance and retreat along the bearing of trend translation of this guide rail 341.Certainly, on reality was implemented, this actuating device 342 also can utilize ball guide screw group, sliding screw group or other can reach structure or the device of this mobile platform of translation.This rotary drive unit 36 is located on this mobile platform, and includes a motor 361 and a drive gear set 362; The end that this drive gear set 362 and this motor 361 and this tringle 14 external diameters are larger is connected, and driven by this motor 361 and drive this tringle 14 rotations.

Thus, refer to Fig. 3 A-Fig. 3 C, can find out the process of paper film wind2 1 this paper film 100 of coiling of the present invention:

By Fig. 3 A, can be found out, this paper supply module 20 (not being shown on figure) is fed through the opening 121 of an end of this paper film 100 by this mould 12 in this die cavity 122.Then, by the external diameter of the less end of this tringle 14, be slightly less than the design in the aperture of this die cavity 122, will make this paper film 100 be attached at the surface of this tringle 14, and produce a positive force N perpendicular to these paper film 100 surfaces.Separately, known friction force f equals the product of application force and friction coefficient, that is:

The maximum frictional force f that this tringle 14 and this paper film are 100 _In=μ _In* N;

The maximum frictional force f that this mould 12 and this paper film are 100 _out=μ _out* N;

Thus, under the condition that N equates, by aforementioned coefficientoffrictionμ _In>μ _outDesign can know friction force f by inference _In>f _out.

Then, can be found out by Fig. 3 B, by this this tringle 14 of driver module 30 (not being shown on figure) turn, and by friction force f _In>f _outDesign, while making this tringle 14 turn, this paper film 100 be in contact with it will be driven and thereupon at the surface sliding of this die cavity 122.

Refer to Fig. 3 C, when this tringle 14 continues to rotate, this paper film 100 will continue to be driven slip and reel, and when the paper film is rolled up larger and larger, this mould 12 will produce distortion and make the surface of this die cavity 122 still continue to be pressed against on this paper film 100 of coiling, this tringle 14 of more fitting while making this paper film 100 reel, make this paper film 100 along these tringle 14 coiling formation one screw-shaped paper roll as shown in Figure 4, and after being wound to certain-length, this cut-off knife machine 28, just by these paper film 100 severings, makes the equal in length of each paper roll paper film 100 used.

This laminating module 40 is positioned at the opposite side of this coiling module 10 in contrast to this driver module 30, in order to work as aforesaid this paper roll winding shaping, and this rotary drive unit 36 continues to rotate, and this driven in translation unit 34 drive these mobile platforms 32 along this tringle 14 axial (i.e. the bearing of trend of this guide rail 341) move, after making smooth paper roll on this tringle 14 near this laminating module 40, together bonded to each other to produce a predetermined heat energy by these paper film 100 meltings by the interior heat pressure roller of establishing (not being shown on figure).Certainly, on reality was implemented, this laminating module 40 also can be used ultrasonic wave welding device, laser welding device or other can utilize temperature or pressure etc. to reach the device of identical purpose.

This end socket module 50 is positioned at the opposite side of this laminating module 40 in contrast to this coiling module 10, and include an end-sealing die 52 and a heating module 54, the end that this end-sealing die 52 and these tringle 146 external diameters are less matches, this heating module 54, in order to heat this end-sealing die 52, is used so that this end-sealing die 52 produces heat energy.Thus, after the paper film 100 of this paper roll is bonded to each other, this driven in translation unit 34 will continue to drive this mobile platform 32 and move axially along this tringle 14, so that the front termination of this paper roll is supported this end-sealing die 52, one end melting of this paper roll be reached to the purpose of sealing to utilize heat energy.Certainly on reality is implemented, this end socket module 50 also can be used ultrasonic wave welding device, laser welding device or other can utilize temperature or pressure etc. to reach the device of identical purpose.

This rewinding module 60 is between this end socket module 50 and this laminating module 40, in order to when this paper roll moves to the position of this rewinding module 60, utilize a clamper (not being shown on figure) to clamp this paper roll, then, the driven in translation unit 32 of this driver module 30 will continue to drive this tringle 14 and move, this tringle 14 is separated with the paper roll of an end sealing, and the design of these tringle 14 flarings, in the time of more can making this tringle 14 separate with this paper roll, be more prone to, and then can complete rapidly the flow process of producing paper roll.

Thus, difference and this mould 12 by above-mentioned material and storeroom friction force can produce with reeling the design of distortion, just can significantly promote the successful probability of reeling, and can make this mould paper roll winding apparatus 1 can be applicable on the paper roll forming operation of small radii.

In addition, the foregoing is only the better possible embodiments of the utility model, the equivalence that every application the utility model specification sheets and claim are done changes, and ought to be included in claim scope of the present utility model.

Claims

1. paper film wind2, the work piece paper film in order to the strip of reeling is characterized in that, and includes:

One coiling module includes:

One mould, have elasticity and deformable, and have an opening and one and the die cavity of this open communication; Work piece paper film penetrates to this die cavity by this opening; And

One tringle, be arranged in this die cavity, contacts in order to the work piece paper film with penetrating in this die cavity;

One paper supply module, give this coiling module in order to supply with work piece paper film;

One driver module is connected with this coiling module, and includes:

One mobile platform;

One driven in translation unit, connect this mobile platform, and drive this mobile platform and move;

One rotary drive unit, be located on this mobile platform, and be connected with the tringle of this coiling module, and drive relatively this mould rotation of this tringle, and drive work piece paper film, rotates with this tringle, and form a paper roll of being reeled and being formed by work piece paper film.

2. paper film wind2 according to claim 1, is characterized in that, wherein, the external diameter of this tringle by an end wherein toward other end convergent.

3. paper film wind2 according to claim 2, is characterized in that, wherein, and nearly this rotary drive unit of the termination that the end that this tringle external diameter is larger is less than external diameter.

4. coiling module, the work piece paper film in order to the strip of reeling is characterized in that, and includes:

One tringle, be arranged in this die cavity, and this mold rotation relatively, contacts in order to the work piece paper film with penetrating in this die cavity.

5. coiling module according to claim 4, is characterized in that, wherein, the external diameter of this tringle by an end wherein toward other end convergent.

6. coiling module according to claim 5, is characterized in that, wherein, and nearly this mould of the termination that the end that this tringle external diameter is less is larger than external diameter.