CN207618719U - A kind of wrap-up - Google Patents
A kind of wrap-up Download PDFInfo
- Publication number
- CN207618719U CN207618719U CN201721683959.5U CN201721683959U CN207618719U CN 207618719 U CN207618719 U CN 207618719U CN 201721683959 U CN201721683959 U CN 201721683959U CN 207618719 U CN207618719 U CN 207618719U
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- China
- Prior art keywords
- air draught
- air
- rewinding
- overlay film
- roller
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Abstract
The utility model discloses a kind of wrap-ups, air draught drum assembly including rack and set on rack, spooler, dyestripping mechanism, film-covering mechanism, air draught drum assembly includes Rolling motor, air draught roller and two air draught parts set on air draught roller axial direction both ends, air draught roller is equipped with multiple air-suction channels through air draught roller, air draught part is equipped with inlet scoop and air draught chamber, air draught chamber and air-suction channel correspond to, by to inlet scoop air draught, so that product is adsorbed in the surface of air draught roller in wrapup procedure, it prevents and generates friction and stretcher strain between product and air draught roller, avoid the damage of product.By that simultaneously to the both ends air draught of air draught roller, air draught can be made more balanced, product attaches even closer.Also, receiving mechanism is equipped with rewinding correction unit, and film-covering mechanism is equipped with overlay film correction unit, thereby may be ensured that the accuracy of rewinding and overlay film, improve product quality.
Description
【Technical field】
The utility model is related to a kind of wrap-ups, refer in particular to a kind of wrap-up of screen process press.
【Background technology】
Screen process press is the machine that print is applied with screen printing forme, belongs to one kind of printing machine.Product is given birth in screen process press
It is wound during production, winding is generally carried out by rolling-up mechanism.Existing wrap-up is typically provided with winding rolling
Cylinder, winding roller is the entity casting of any surface finish under normal circumstances, and when winding, product is easy to occur with the surface of winding roller
Friction, stretcher strain, cause damaged products, influence product quality.In addition, product is susceptible to during winding and overlay film
The phenomenon that offset.It is therefore desirable to design a kind of wrap-up, to solve drawbacks described above.
【Utility model content】
The purpose of this utility model, which is to provide one kind, can prevent product from generating friction with air draught roller in wrapup procedure, and
The unwinding device that can be rectified a deviation to receiving mechanism and film-covering mechanism.
For above-mentioned purpose, the utility model uses following technical scheme：
A kind of wrap-up, including rack and air draught drum assembly, receiving mechanism, Coating-removing machine set on the rack
Structure, film-covering mechanism, the air draught drum assembly include Rolling motor, air draught roller and be set to the air draught roller axial direction both ends
Two air draught parts, the Rolling motor drives the air draught roller rotate relative to the air draught part, and the air draught part is equipped with suction
Air port and air draught chamber, the inlet scoop and air draught chamber perforation, the air draught roller are equipped with through the more of the air draught roller
A air-suction channel, the air-suction channel are distributed along the air draught roll circumference, and several air-suction channels are simultaneously and described in two
The air draught chamber of air draught part is connected to, and the air draught cylinder surface is equipped with multigroup wind inlet, and wind inlet described in every group includes along the suction
Multiple wind inlets that wind roller is axially distributed, wind inlet described in every group and an air-suction channel perforation, the receiving mechanism
Equipped with rewinding correction unit, the film-covering mechanism is equipped with overlay film correction unit.
Further, the air draught chamber is arc-shaped, and the air-suction channel is cylinder.
Further, the air draught drum assembly further includes the bearing block of bearing and the fixed bearing, and the air draught part is solid
Due to the bearing block, the air draught part is between the bearing block and the air draught roller.
Further, the receiving mechanism includes rewinding motor, rewinding air-expanding shaft, rewinding transition roller, and the rewinding motor is driven
The dynamic rewinding air-expanding shaft rotation, the dyestripping mechanism include dyestripping motor, dyestripping air-expanding shaft, described in the dyestripping motor driving
Dyestripping air-expanding shaft rotates, and the film-covering mechanism includes overlay film motor, overlay film air-expanding shaft, overlay film transition roller, and the overlay film motor drives
The dynamic overlay film air-expanding shaft rotation.
Further, the rack includes the first stile and the second stile, the rewinding motor, the rewinding air-expanding shaft, institute
State dyestripping motor, the dyestripping air-expanding shaft is set to first stile, the overlay film motor and the overlay film air-expanding shaft set on institute
State the second stile.
Further, first stile is slidably connected to the bottom of the rack, and second stile is slidably connected to institute
State the bottom of rack.
Further, the rewinding correction unit includes set on the deflection correction sensor of first stile, set on described first
The rewinding correction sliding block of the bottom of stile, motor of rectifying a deviation set on the rewinding correction guide rail of the bottom of the rack and rewinding, it is described
Rewinding correction motor drives first stile to rectify a deviation sliding block along rewinding correction guide rail sliding by the rewinding.
Further, the overlay film correction unit includes the deflection correction sensor for the upper right side for being set to second stile, is set to
Overlay film correction sliding block, the overlay film correction motor set on the bottom of the rack and the overlay film correction of the bottom of second stile are led
Rail, the overlay film correction motor drive second stile to rectify a deviation sliding block along overlay film correction guide rail cunning by the overlay film
It is dynamic.
The beneficial effects of the utility model have：Air draught part is equipped with inlet scoop and air draught chamber, and air draught chamber and air-suction channel correspond to,
By to inlet scoop air draught, making a certain range of several groups wind inlet that there is air suction function so that product is in wrapup procedure
It is adsorbed in the surface of air draught roller, it is therefore prevented that generate friction and stretcher strain between product and air draught roller, avoid the damage of product
Wound.In addition, several air-suction channels are connected to the air draught chamber of two air draught parts simultaneously, by and meanwhile to the both ends air draught of air draught roller,
Air draught can be made more balanced, product attaches even closer.Also, receiving mechanism is equipped with rewinding correction unit, and rewinding correction is single
Member can rectify a deviation during rewinding, and film-covering mechanism is equipped with overlay film correction unit, and overlay film rectifies a deviation unit can in coating process
It rectifies a deviation, thereby may be ensured that the accuracy of rewinding and overlay film, improve product quality.
【Description of the drawings】
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the rear view of the utility model；
Fig. 3 is the front view of the utility model；
Fig. 4 is the sectional view of the air draught roller of the utility model.
Drawing reference numeral explanation：Rack 1；First stile 11；Rewinding correction sliding block 111；Second stile 12；Overlay film correction sliding block
121；Deflection correction sensor 13；Rewinding correction guide rail 14；Overlay film correction guide rail 15；Rewinding correction motor 16；Overlay film correction motor 17；
Air draught drum assembly 2；Rolling motor 21；Bearing 22；Bearing block 23；Air draught roller 24；Air-suction channel 241；Wind inlet 242；It inhales
Wind part 25；Inlet scoop 251；Air draught chamber 252；Receiving mechanism 3；Rewinding motor 31；Rewinding air-expanding shaft 32；Rewinding transition roller 33；It tears
Film mechanism 4；Dyestripping motor 41；Dyestripping air-expanding shaft 42；Film-covering mechanism 5；Overlay film motor 51；Overlay film air-expanding shaft 52；Overlay film transition roller
53。
【Specific implementation mode】
For ease of being better understood from the purpose, structure, characteristics and efficacy of the utility model, in conjunction with attached drawing and specifically
The utility model is described in further detail for embodiment.
It please refers to Fig.1 to Fig.4, the utility model wrap-up includes rack 1 and the air draught roller set on the rack 1
Component 2, receiving mechanism 3, dyestripping mechanism 4, film-covering mechanism 5.
The rack 1 includes the first stile 11, the second stile 12, and first stile 11 is slidably connected to the rack 1
Bottom, second stile 12 is slidably connected to the bottom of the rack 1.
The air draught drum assembly 2 includes Rolling motor 21, bearing 22, the bearing block 23 of the fixed bearing 22, air draught
Roller 24 and two air draught parts 25 set on the axial both ends of the air draught roller 24, the air draught part 25 are fixed on the axis
Bearing 23, the air draught part 25 is between the bearing block 23 and the air draught roller 24.The Rolling motor 21 drives institute
It states air draught roller 24 to rotate relative to the air draught part 25, the air draught part 25 is equipped with inlet scoop 251 and air draught chamber 252, the suction
Air port 251 and the air draught chamber 252 penetrate through, and the air draught roller 24 is equipped with multiple air-suction channels through the air draught roller 24
241, the air-suction channel 241 is along 24 circle distribution of air draught roller, several air-suction channels 241 while and two air draughts
The air draught chamber 252 of part 25 is connected to, and 24 surface of air draught roller is equipped with multigroup wind inlet 242, and wind inlet 242 described in every group includes
The multiple wind inlets 242 being axially distributed along the air draught roller 24, wind inlet 242 described in every group and an air-suction channel
241 perforations.
Product carries out air draught, while the drum electric in transmission, by the inlet scoop 251 to the air draught roller 24
Machine 21 drives the air draught roller 24 to be rotated relative to the air draught part 25, the also relatively described air draught therewith of the air-suction channel 241
Chamber 252 rotates.In 24 rotary course of air draught roller, when multiple air-suction channels 241 rotation to 252 model of the air draught chamber
When enclosing, the air draught chamber 252 can draw the air in the air-suction channel 241 so that with multiple air-suction channels
Multigroup wind inlet 242 of 241 perforations has air suction function, to which product to be adsorbed in the surface of the air draught roller 24.
Product includes printing layer and protective film, and upper layer is printing layer, and lower layer is protective film.Product is protected in printing process
Cuticula is easy to be polluted by ink, therefore needs to tear off the protective film of product in winding, and is involved in isolation film again, with
Protect product.The receiving mechanism 3 is used to carry out the winding of product, and the receiving mechanism 3 includes rewinding motor 31, rewinding inflatable
Axis 32, rewinding transition roller 33 and rewinding correction unit, the rewinding motor 31 drive the rewinding air-expanding shaft 32 to rotate, institute
Rewinding air-expanding shaft 32 is stated for making product by the air draught roller 24 and the rewinding transition roller 33, and carries out winding work,
The rewinding correction unit is used to rectify a deviation to the winding course of work.The dyestripping mechanism 4 is used to tear off the guarantor of product surface
Cuticula, the dyestripping mechanism 4 include dyestripping motor 41, dyestripping air-expanding shaft 42, and the dyestripping motor 41 drives the dyestripping inflatable
Axis 42 rotates, and the dyestripping air-expanding shaft 42 tears off protective film.The film-covering mechanism 5 is used to isolation film being involved in product again,
The film-covering mechanism 5 includes overlay film motor 51, overlay film air-expanding shaft 52, overlay film transition roller 53 and overlay film correction unit, described to cover
Film motor 51 drives the overlay film air-expanding shaft 52 to rotate, and the overlay film air-expanding shaft 52 makes isolation film pass through the overlay film transition roller 53
Again it is involved in product.The overlay film correction unit is for rectifying a deviation to the overlay film course of work.
The rewinding correction unit includes set on the deflection correction sensor 13 of first stile 11, set on first stile
The rewinding correction sliding block 111 of 11 bottom, motor of rectifying a deviation set on the rewinding correction guide rail 14 of the bottom of the rack 1 and rewinding
16, the rewinding correction motor 16 drives first stile 11 to rectify a deviation sliding block 111 along rewinding correction by the rewinding
Guide rail 14 slides.The overlay film correction unit includes the deflection correction sensor 13 for the upper right side for being set to second stile 12, is set to
Overlay film correction sliding block 121, the overlay film set on the bottom of the rack 1 of the bottom of second stile 12 are rectified a deviation and motor 17 and are covered
Film correction guide rail 15, the overlay film correction motor 17 drive second stile 12 to rectify a deviation sliding block 121 along institute by the overlay film
Overlay film correction guide rail 15 is stated to slide.
The rewinding motor 31, the rewinding air-expanding shaft 32, the dyestripping motor 41, the dyestripping air-expanding shaft 42 are set to institute
The first stile 11 is stated, the overlay film motor 51 and the overlay film air-expanding shaft 52 are set to second stile 12.First stile
11 along the rewinding correction guide rail 14 slide when, the rewinding air-expanding shaft 32 and the dyestripping air-expanding shaft 42 also move, from
And it rectifies a deviation to rewinding process.Second stile 12 rectifies a deviation sliding block 121 along overlay film correction guide rail by the overlay film
When 15 sliding, the overlay film air-expanding shaft 52 also moves, to rectify a deviation to coating process.
The wrapup procedure of the utility model is as follows：Product is batched on the air draught roller 24 first, the air draught
Roller 24 starts air suction function so that product is adsorbed in the surface of the air draught roller 24 in wrapup procedure, it is therefore prevented that product
Generation friction and stretcher strain between the air draught roller 24, avoid the damage of product.In addition, several air-suction channels
241 are connected to the air draught chamber 252 of two air draught parts 25 simultaneously, by simultaneously to 24 both ends air draught of the air draught roller, can
So that air draught is more balanced, product attaches even closer.Later, product is sent to the rewinding by the rewinding transition roller 33
Air-expanding shaft 32 simultaneously carries out dyestripping process, and the dyestripping air-expanding shaft 42 sweeps away the protective film torn out.At this point, the isolation film passes through
The overlay film air-expanding shaft 52 and the overlay film transition roller 53 are batched to the rewinding air-expanding shaft 32, and isolation film is covered in production
With product.In wrapup procedure, the deflection correction sensor 13 is respectively used to sensing product space and film location is isolated product, works as production
Grade is set when there is deviation, and the rewinding correction motor 16 drives first stile 11 to rectify a deviation guide rail 14 along the rewinding automatically
It is slided, to rectify a deviation to rewinding process.And when deviation occurs in the position of isolation film, the overlay film correction motor 17
Second stile 12 is driven to be slided automatically along overlay film correction guide rail 15, to rectify a deviation to coating process.
Detailed description above is only the explanation of the preferred embodiments of the invention, the scope of the claims that is non-therefore limiting to the present invention,
So all, with this creation specification and diagramatic content institute, equivalence techniques change for it, are both contained in the scope of the claims of this creation
It is interior.
Claims (8)
1. a kind of wrap-up, which is characterized in that including：Rack and air draught drum assembly, collecting machine set on the rack
Structure, dyestripping mechanism, film-covering mechanism, the air draught drum assembly include Rolling motor, air draught roller and are rolled set on the air draught
Two air draught parts at the axial both ends of cylinder, the Rolling motor drive the air draught roller to be rotated relative to the air draught part, the suction
Wind part is equipped with inlet scoop and air draught chamber, the inlet scoop and air draught chamber perforation, and the air draught roller, which is equipped with, runs through the suction
Multiple air-suction channels of wind roller, the air-suction channel are distributed along the air draught roll circumference, and several air-suction channels are simultaneously
It is connected to the air draught chamber of two air draught parts, the air draught cylinder surface is equipped with multigroup wind inlet, wind inlet packet described in every group
The multiple wind inlets being axially distributed along the air draught roller are included, wind inlet described in every group and an air-suction channel perforation, institute
Receiving mechanism is stated equipped with rewinding correction unit, the film-covering mechanism is equipped with overlay film correction unit.
2. a kind of wrap-up as described in claim 1, it is characterised in that：The air draught chamber is arc-shaped, the air-suction channel
It is cylinder.
3. a kind of wrap-up as described in claim 1, it is characterised in that：The air draught drum assembly further includes bearing and consolidates
The bearing block of the fixed bearing, the air draught part are fixed on the bearing block, and the air draught part is located at the bearing block and described
Between air draught roller.
4. a kind of wrap-up as described in claim 1, it is characterised in that：The receiving mechanism includes rewinding motor, rewinding
Air-expanding shaft, rewinding transition roller, it includes dyestripping electricity that the rewinding motor, which drives the rewinding air-expanding shaft rotation, the dyestripping mechanism,
Machine, dyestripping air-expanding shaft, the dyestripping motor drive the dyestripping air-expanding shaft rotation, the film-covering mechanism to include overlay film motor, cover
Film air-expanding shaft, overlay film transition roller, the overlay film motor drive the overlay film air-expanding shaft rotation.
5. a kind of wrap-up as claimed in claim 4, it is characterised in that：The rack includes that the first stile and second are vertical
Frame, the rewinding motor, the rewinding air-expanding shaft, the dyestripping motor, the dyestripping air-expanding shaft are set to first stile, institute
It states overlay film motor and the overlay film air-expanding shaft is set to second stile.
6. a kind of wrap-up as claimed in claim 5, it is characterised in that：First stile is slidably connected to the rack
Bottom, second stile is slidably connected to the bottom of the rack.
7. a kind of wrap-up as claimed in claim 6, it is characterised in that：Rewinding correction unit includes being set to described the
The deflection correction sensor of one stile, set on the bottom of first stile rewinding correction sliding block, set on the bottom of the rack
Rewinding correction guide rail and rewinding correction motor, the rewinding correction motor drive first stile to pass through rewinding correction cunning
Block is along rewinding correction guide rail sliding.
8. a kind of wrap-up as claimed in claim 6, it is characterised in that：Overlay film correction unit includes being set to described the
The deflection correction sensor of the upper right side of two stiles, set on the bottom of second stile overlay film correction sliding block, be set to the rack
Bottom overlay film correction motor and overlay film rectify a deviation guide rail, overlay film correction motor drives second stile to be covered by described
Film rectifies a deviation sliding block along overlay film correction guide rail sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683959.5U CN207618719U (en) | 2017-12-04 | 2017-12-04 | A kind of wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683959.5U CN207618719U (en) | 2017-12-04 | 2017-12-04 | A kind of wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618719U true CN207618719U (en) | 2018-07-17 |
Family
ID=62821559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683959.5U Active CN207618719U (en) | 2017-12-04 | 2017-12-04 | A kind of wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078234A (en) * | 2020-09-07 | 2020-12-15 | 肇庆市宏华电子科技有限公司 | Accurate electronic ceramic film silk screen printing machine |
-
2017
- 2017-12-04 CN CN201721683959.5U patent/CN207618719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078234A (en) * | 2020-09-07 | 2020-12-15 | 肇庆市宏华电子科技有限公司 | Accurate electronic ceramic film silk screen printing machine |
| CN112078234B (en) * | 2020-09-07 | 2021-05-07 | 肇庆市宏华电子科技有限公司 | Accurate electronic ceramic film silk screen printing machine |
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