CN105035815A - Printing machine with novel winding device - Google Patents
Printing machine with novel winding device Download PDFInfo
- Publication number
- CN105035815A CN105035815A CN201510539304.XA CN201510539304A CN105035815A CN 105035815 A CN105035815 A CN 105035815A CN 201510539304 A CN201510539304 A CN 201510539304A CN 105035815 A CN105035815 A CN 105035815A
- Authority
- CN
- China
- Prior art keywords
- scroll
- winding
- cantilever
- wrap
- printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 title abstract 22
- 238000005096 rolling process Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000010409 thin film Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
Landscapes
- Discharge By Other Means (AREA)
Abstract
The invention provides a printing machine with a novel winding device. The novel winding device comprises a winding rack, a winding shaft and a conveying roller. The winding rack comprises two cantilevers used for supporting the two ends of the winding shaft. The conveying roller is fixed to the winding rack and parallel to the winding shaft. Tooth-shaped guide rails are arranged on the cantilevers. Gears meshed with the tooth-shaped guide rails are arranged at the two ends of the winding shaft. The winding device further comprises at least one elastic device. One end of each elastic device is fixed to the winding rack, the other end of each elastic device is fixed to the end of the winding shaft, and therefore the winding shaft can be tightened towards a conveying shaft. Compared with the prior art, by means of the meshing of the gears on the winding shaft and the guide rails on the cantilevers, the winding shaft does not deflect in the winding process. Through the tightening control of springs, no gaps are formed between the winding shaft and the conveying roller. In the contact process of the winding shaft and the conveying roller, the rotating speed of the conveying roller can influence the rotating speed of the winding shaft, and therefore the rotating speed of the winding shaft and the rotating speed of the conveying roller can be consistent to the maximum extent, and the requirement for the tightness consistency of thin film winding can be met.
Description
Technical field
The invention belongs to film production device technical field, be specifically related to one and have
novelthe printer of wrap-up.
Background technology
An ancient technique by soft large-area product rolling.For the dependence of existing society to plastic product, plastic product industry development is rapid, various informative.Plastic sheeting finally wants rolling after printing completes.In prior art, have certain interval between Scroll and transfer roller during traditional technique, transfer roller sends plastic sheeting to Scroll continually, Scroll under the driving of power plant, by plastic sheeting rolling.But in wrapup procedure, the easy run-off the straight of Scroll, undersized inclination can make there is larger dislocation between final film roll levels.Meanwhile, owing to having certain interval between Scroll and transfer roller, if deviation appears in the rotative speed of the two, rolling will be caused tight or damage film because of tension.
Summary of the invention
The object of the invention is the defect easily occurring dislocation and the bad grasp of rolling degree of tightness in order to solve rolling in prior art, providing and having
novelthe printer of wrap-up solves the problems referred to above.
The present invention is achieved through the following technical solutions above-mentioned technical purpose:
Have
novelthe printer of wrap-up, comprises printing device and wrap-up; Described printing device sends wrap-up rolling to after being completed by film printing; Described wrap-up comprises rolling frame, Scroll, transfer roller; Described rolling frame comprises two cantilevers supporting Scroll two ends; Described transfer roller to be fixed on rolling frame and parallel with Scroll; Described cantilever is provided with dentation guide rail; The two ends of described Scroll are provided with the gear meshing with dentation guide rail.
Preferably, described wrap-up also comprises at least one springing; Described springing one end is fixed on rolling frame, and one end is fixed on the end of Scroll, makes Scroll close to transmission shaft direction.
Preferably, described dentation guide rail is fixed on above described cantilever.
Preferably, described dentation guide rail is fixed on inside described cantilever; The upper surface of described dentation guide rail is lower than described cantilever height.
Preferably, the cantilever end of described cantilever is provided with the groove of opening upwards.
Preferably, described cantilever self-retaining end is inclined upwardly to cantilever end.
Preferably, described springing is two, is separately positioned on the two ends of Scroll.
Preferably, described springing is spring.
Preferably, described Scroll utilizes pressurized air to drive.
The present invention compared with prior art, has following beneficial effect:
1. by the gear on Scroll and the guide rail on cantilever meshing, and gear, dentation guide rail, the working in coordination of cantilever, by spacing for Scroll at desired location, make Scroll deflection not occur in wrapup procedure;
2. make gapless between Scroll and transfer roller by the control of tightening up of spring, in the two contact process, the velocity of rotation of transfer roller can affect the velocity of rotation of Scroll, consistent to the full extent with the velocity of rotation of the velocity of rotation with transfer roller that make Scroll, meet the requirement that film degree of tightness is consistent.
Accompanying drawing explanation
fig. 1for the present invention has
novelthe structural representation of the printer of wrap-up
figure;
fig. 2for
fig. 1the structural representation of middle cantilever
figure;
Fig. 3 is that in Fig. 1, dentation guide rail to be arranged on inside cantilever and lower than the structural representation of cantilever;
Fig. 4 is the relative position structural representation in Fig. 1 between cantilever and rolling frame.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, in order to preferred embodiment and
accompanying drawingcoordinate detailed description, be described as follows:
as Fig. 1,
fig. 2,
fig. 3shown in, have
novelthe printer of wrap-up, comprises printing device 1 and wrap-up 2; Wrap-up 2 rolling is sent to after film printing completes by described printing device 1.Wrap-up 2 comprises rolling frame 21, Scroll 22, transfer roller 23, at least one springing 24.Rolling frame 21 comprises two cantilevers 211 supporting Scroll 22 two ends.Transfer roller 23 to be fixed on rolling frame 21 and parallel with Scroll 22.Cantilever 211 is provided with dentation guide rail 2111; The two ends of Scroll 22 are provided with the gear 221 meshing with dentation guide rail 2111.Dentation guide rail 2111 can be fixed on the top of cantilever 211, also can be fixed on the inner side of cantilever 211.When being fixed on inside cantilever 211, can by short for dentation guide rail 2111 rational height in cantilever 211, like this, gear 221 and cantilever 211 and dentation guide rail 2111 spacing under, Scroll 22 can not move radially.
Springing 24 one end is fixed on rolling frame 21, one end is fixed on the end of Scroll 22, makes Scroll 22 close to the direction of transfer roller 23, the invention provides two springings 24, be separately positioned on the two ends of Scroll 22, springing 24 provided by the invention is spring.Utilize pressurized air during Scroll 22 provided by the invention to drive, simply easy to operate.In order to better complete rolling work, cantilever 211 can be arranged to self-retaining end to the acclivitous state of cantilever end, under gravity, Scroll 22 can be close to transfer roller 23, to alleviate the load of spring 24.When Scroll 22 rolling mould film roll diameter increasing until complete this dish rolling work time, need to stop rolling in time.Can be provided with the groove 2112 of opening upwards in the cantilever end certain distance of cantilever 211, after closed reel diameter reaches limit value, Scroll 22 just in time falls into groove 2112.
In specific works, first Scroll 22 to be placed on cantilever 211 and to make gear 221 and guide rail 2111 meshing, and spacing at desired location by gear 221, dentation guide rail 2111 and cantilever 211.Again one end of the spring 24 on cantilever 211 both sides is enclosed within the two ends of Scroll 22, makes Scroll 22 close to transfer roller 23.Start Scroll 22 to make its speed consistent with transfer roller 23, rolling work can be started.
In wrapup procedure, closed reel diameter is increasing, and under the common cooperation of spring 24, guide rail 2111, gear 221 and transfer roller 23, Scroll 22 is slowly away from transfer roller 23, but the plastic sheeting closed reel outer wall on Scroll 22 is fitted with transfer roller 23 all the time.Because the plastic sheeting closed reel outer wall on Scroll 22 is fitted with transfer roller 23 all the time, so the velocity of rotation of transfer roller 23 can affect the velocity of rotation of Scroll 22, reach the degree of tightness quality controlling rolling.And advanced by meshing guide rail due to Scroll 22, so can not run-off the straight, the situation avoiding closed reel dislocation occurs.
When closed reel diameter is increasing, Scroll 22 finally can drop in groove 2112 by whole guide rail 2111, and now, rolling work completes.
More than show and describe groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification sheets; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (9)
1. there is the printer of New Roll-up device, comprise printing device and wrap-up; Described printing device sends wrap-up rolling to after being completed by film printing; It is characterized in that: described wrap-up comprises rolling frame, Scroll, transfer roller; Described rolling frame comprises two cantilevers supporting Scroll two ends; Described transfer roller to be fixed on rolling frame and parallel with Scroll; Described cantilever is provided with dentation guide rail; The two ends of described Scroll are provided with the gear meshing with dentation guide rail.
2. the wrap-up that Scroll can be regulated to balance of blown film printer according to claim 1, is characterized in that: described wrap-up also comprises at least one springing; Described springing one end is fixed on rolling frame, and one end is fixed on the end of Scroll, makes Scroll close to transmission shaft direction.
3. the wrap-up that Scroll can be regulated to balance of blown film printer according to claim 1, is characterized in that: described dentation guide rail is fixed on above described cantilever.
4. the wrap-up that Scroll can be regulated to balance of blown film printer according to claim 1, is characterized in that: described dentation guide rail is fixed on inside described cantilever; The upper surface of described dentation guide rail is lower than described cantilever height.
5. the printer with New Roll-up device according to claim 1, is characterized in that: the cantilever end of described cantilever is provided with the groove of opening upwards.
6. the printer with New Roll-up device according to claim 1, is characterized in that: described cantilever self-retaining end is inclined upwardly to cantilever end.
7. the printer with New Roll-up device according to claim 2, is characterized in that: described springing is two, is separately positioned on the two ends of Scroll.
8. the printer with New Roll-up device according to claim 2, is characterized in that: described springing is spring.
9., according to the printer with New Roll-up device of claim 1-8 described in any one, it is characterized in that: described Scroll utilizes pressurized air to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510539304.XA CN105035815A (en) | 2015-08-27 | 2015-08-27 | Printing machine with novel winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510539304.XA CN105035815A (en) | 2015-08-27 | 2015-08-27 | Printing machine with novel winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035815A true CN105035815A (en) | 2015-11-11 |
Family
ID=54442883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510539304.XA Pending CN105035815A (en) | 2015-08-27 | 2015-08-27 | Printing machine with novel winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684648A (en) * | 2022-03-22 | 2022-07-01 | 江西铜博科技有限公司 | Copper foil production compression roller device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178307C (en) * | 1975-03-19 | 1986-03-03 | Kampf Maschf Erwin | WRAPPING DEVICE FOR MATERIAL COURSES. |
| JP2002348008A (en) * | 2001-05-22 | 2002-12-04 | Konica Corp | Widthwise direction position control device of traveling web edge |
| CN201024008Y (en) * | 2007-03-23 | 2008-02-20 | 玉溪环球彩印纸盒有限公司 | Mobile type rewinding working station |
| CN102548878A (en) * | 2009-10-07 | 2012-07-04 | 山德霓股份公司 | Winding device for winding a strip of fabric or knitted material or the like on a roller, particularly for circular knitting machines |
| CN203845521U (en) * | 2014-04-25 | 2014-09-24 | 桐乡市红旗塑料包装袋厂 | Rolling device for packaging bag film rolls |
| CN203976026U (en) * | 2014-07-30 | 2014-12-03 | 瑞安市奥翔包装机械有限公司 | Inflation film manufacturing machine is received coil replacing mechanism |
| CN204938498U (en) * | 2015-08-27 | 2016-01-06 | 安庆市兴丰工贸有限公司 | There is the printer of New Roll-up device |
-
2015
- 2015-08-27 CN CN201510539304.XA patent/CN105035815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178307C (en) * | 1975-03-19 | 1986-03-03 | Kampf Maschf Erwin | WRAPPING DEVICE FOR MATERIAL COURSES. |
| JP2002348008A (en) * | 2001-05-22 | 2002-12-04 | Konica Corp | Widthwise direction position control device of traveling web edge |
| CN201024008Y (en) * | 2007-03-23 | 2008-02-20 | 玉溪环球彩印纸盒有限公司 | Mobile type rewinding working station |
| CN102548878A (en) * | 2009-10-07 | 2012-07-04 | 山德霓股份公司 | Winding device for winding a strip of fabric or knitted material or the like on a roller, particularly for circular knitting machines |
| CN203845521U (en) * | 2014-04-25 | 2014-09-24 | 桐乡市红旗塑料包装袋厂 | Rolling device for packaging bag film rolls |
| CN203976026U (en) * | 2014-07-30 | 2014-12-03 | 瑞安市奥翔包装机械有限公司 | Inflation film manufacturing machine is received coil replacing mechanism |
| CN204938498U (en) * | 2015-08-27 | 2016-01-06 | 安庆市兴丰工贸有限公司 | There is the printer of New Roll-up device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684648A (en) * | 2022-03-22 | 2022-07-01 | 江西铜博科技有限公司 | Copper foil production compression roller device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
|
| RJ01 | Rejection of invention patent application after publication |