CN105502039A - Safe clamping device on printing machine - Google Patents
Safe clamping device on printing machine Download PDFInfo
- Publication number
- CN105502039A CN105502039A CN201511007426.0A CN201511007426A CN105502039A CN 105502039 A CN105502039 A CN 105502039A CN 201511007426 A CN201511007426 A CN 201511007426A CN 105502039 A CN105502039 A CN 105502039A
- Authority
- CN
- China
- Prior art keywords
- apical axis
- shaft
- sliding sleeve
- conical surface
- expanding shaft
- 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
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
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/521—Noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/522—Wear of friction surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Abstract
The invention discloses a safe clamping device on a printing machine. The safe clamping device comprises wallboards, an air shaft as well as left and right ejection shafts, wherein two ends of the air shaft are conical surfaces, clamping ends of the left and right ejection shafts have conical pits matched with the conical surfaces, the air shaft is clamped in the conical pits of the ejection shafts, the left ejection shaft is mounted on the left wallboard and connected with a transmission belt pulley, a sliding sleeve is arranged on the external circle of the right ejection shaft and mounted on the right wallboard, an air cylinder is arranged beside the right ejection shaft, a telescopic shaft of the air cylinder is connected with the back end of the sliding sleeve by the aid of a connecting plate, and brackets are arranged on outer sides of the left and right ejection shafts. According to the device, the air shaft and the ejection shafts are cooperated in a non-clearance way, problems that original safe chucks produce noise and are abraded easily are thoroughly solved, and meanwhile, lateral micro-adjustment of a roll can be realized.
Description
Technical field
The present invention relates to a kind of printer, more particularly relate to the safety clamp materials device on a kind of printer.
Background technology
In today of printing industry fast development, along with the print out rate of printer and compounding machine is more and more higher, the noise requirements of client to the safety of equipment, durability and environment is also more and more higher, and therefore, the safe material folding in material retractable is just aobvious important.In prior art, there is the problems such as dangerous, easy to wear and noise is large.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the safety clamp materials device on a kind of printer.
The present invention is achieved by the following technical solutions: the safety clamp materials device on a kind of printer, comprise a left side, right wallboard, material volume air-expanding shaft and a left side, right apical axis, the conical surface is arranged at the two ends of described material volume air-expanding shaft, the pinching end of described left and right apical axis is provided with the cone nest mated with the described conical surface, described material volume air-expanding shaft is clamped in the apical axis cone nest of left and right, left apical axis to be installed on left wallboard and to be connected with drive pulley, described right apical axis cylindrical is provided with sliding sleeve, described sliding sleeve is arranged on right wallboard, described right apical axis side is provided with cylinder, the telescopic shaft of cylinder is connected with the rear end of sliding sleeve by connecting panel, cylinder is provided with hand rotary valve.
In such scheme, the right-hand member conical surface of described material volume air-expanding shaft is circular conical surface, and the left end conical surface is polygonal pyramid face.
In such scheme, the left end conical surface of described material volume air-expanding shaft is rectangular pyramid face.
In such scheme, the outside of described left and right apical axis is provided with bracket, and left tray is fixed on left wallboard, and right bracket is fixed on sliding sleeve.
In such scheme, the rear end of described left apical axis is provided with the adjustment disk of trace movement before and after adjustable apical axis.
Compared with prior art, its beneficial effect is safety clamp materials device on a kind of printer of the present invention:
1, this structure is by rotating hand rotary valve, air-expanding shaft is held out against by apical axis, realizes air-expanding shaft and apical axis blind-mate, thoroughly solves original safety chuck and produces noise and problem easy to wear.
2, this structure is by rotating adjustment disk, can realize the left and right adjustment of expecting volume.
3, air-expanding shaft can be held by the bracket of both sides by this structure, even if maloperation, air-expanding shaft also can not be shed to ground, avoids the generation of accident.
4, this structure is simple, is convenient to Installation and Debugging, stable and reliable for performance, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the safety clamp materials device on a kind of printer of the present invention.
In figure: 1. cylinder, 2. connecting panel, 3. sliding sleeve, 4. right apical axis, 5. right bracket, 6. material volume air-expanding shaft, 7. left tray, 8. left apical axis, 9. drive pulley, 10. adjustment disk, 11. left wallboards, 12. right wallboards.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the safety clamp materials device on printer of the present invention is further described:
Fig. 1 is the structural representation of the safety clamp materials device on a kind of printer of the present invention.In figure, safety clamp materials device on this printer, comprise a left side, right wallboard 11 and 12, material volume air-expanding shaft 6 and a left side, right apical axis 8 and 4, the left end of material volume air-expanding shaft 6 is arranged to rectangular pyramid face, right-hand member is arranged to circular conical surface, left, the pinching end of right apical axis 8 and 4 is provided with the cone nest mated with the described conical surface, material volume air-expanding shaft 6 is clamped in a left side, in the cone nest of right apical axis 8 and 4, left apical axis 8 to be installed on left wallboard 11 and to be connected with drive pulley 9, right apical axis 4 cylindrical is provided with sliding sleeve 3, described sliding sleeve 3 is arranged on right wallboard 12, right apical axis 4 side is provided with cylinder 1, the telescopic shaft of cylinder 1 is connected with the rear end of sliding sleeve 3 by connecting panel 2, cylinder 1 is provided with hand rotary valve.The arranged outside of left and right apical axis 8 and 4 has left tray 7 and right bracket 5, and left tray 7 is fixed on left wallboard 11, and right bracket 5 is fixed on sliding sleeve 3.The adjustment disk 10 of trace movement before and after adjustable apical axis is provided with in the rear end of left apical axis 8.
When the telescopic shaft of cylinder 1 stretches out, connecting panel 2 drives sliding sleeve 3 that apical axis 4 is moved to right, and material volume air-expanding shaft 6 two ends are deviate from from the cone nest of apical axis, and material volume air-expanding shaft 6 drops on right bracket 5 and left tray 7, realizes material unloading function.During material loading, virgin material is wrapped on material volume air-expanding shaft 6, and material volume air-expanding shaft 6 is placed on right bracket 5 and left tray 7, when cylinder 1 is retracted, drive right apical axis 4 to move to left, material volume air-expanding shaft 6 is held out against, realizes material folding function.Rotate adjustment disk 10, drive left apical axis 8 to stretch, realize the left and right trace adjustment of material volume.
This device achieves air-expanding shaft and apical axis blind-mate, thoroughly solves original safety chuck and produces noise and problem easy to wear, can realize the left and right trace adjustment of expecting volume simultaneously; Material axle can be held by the bracket M of both sides and bracket G by this structure, even if maloperation, material axle also can not be shed to ground, avoids the generation of accident; This structure is simple, is convenient to Installation and Debugging, stable and reliable for performance, easy to use.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when the method and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, still belong in the scope of technical solution of the present invention.
Claims (5)
1. the safety clamp materials device on a printer, comprise a left side, right wallboard, material volume air-expanding shaft and a left side, right apical axis, it is characterized in that: the conical surface is arranged at the two ends of described material volume air-expanding shaft, the pinching end of described left and right apical axis is provided with the cone nest mated with the described conical surface, described material volume air-expanding shaft is clamped in the apical axis cone nest of left and right, left apical axis to be installed on left wallboard and to be connected with drive pulley, described right apical axis cylindrical is provided with sliding sleeve, described sliding sleeve is arranged on right wallboard, described right apical axis side is provided with cylinder, the telescopic shaft of cylinder is connected with the rear end of sliding sleeve by connecting panel, cylinder is provided with hand rotary valve.
2. the safety clamp materials device on a kind of printer according to claim 1, is characterized in that: the right-hand member conical surface of described material volume air-expanding shaft is circular conical surface, and the left end conical surface is polygonal pyramid face.
3. the safety clamp materials device on a kind of printer according to claim 2, is characterized in that: the left end conical surface of described material volume air-expanding shaft is rectangular pyramid face.
4. the safety clamp materials device on a kind of printer according to claim 1, is characterized in that: the outside of described left and right apical axis is provided with bracket, and left tray is fixed on left wallboard, and right bracket is fixed on sliding sleeve.
5. the safety clamp materials device on a kind of printer according to claim 1, is characterized in that: the rear end of described left apical axis is provided with the adjustment disk of trace movement before and after adjustable apical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007426.0A CN105502039A (en) | 2015-12-18 | 2015-12-18 | Safe clamping device on printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007426.0A CN105502039A (en) | 2015-12-18 | 2015-12-18 | Safe clamping device on printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105502039A true CN105502039A (en) | 2016-04-20 |
Family
ID=55710434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007426.0A Pending CN105502039A (en) | 2015-12-18 | 2015-12-18 | Safe clamping device on printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105502039A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858288A (en) * | 2016-06-02 | 2016-08-17 | 苏州艾泰普机械有限公司 | Automatic clamping and loosening mechanism of slip shaft |
| CN107053838A (en) * | 2016-12-21 | 2017-08-18 | 陕西北人印刷机械有限责任公司 | A kind of safe chuck device |
| CN108326882A (en) * | 2018-03-16 | 2018-07-27 | 福州堂莹机械有限公司 | A kind of safety chuck |
| CN116902638A (en) * | 2023-09-12 | 2023-10-20 | 鲸鱼智慧物流(连云港)有限公司 | Pneumatic safety chuck |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136745A (en) * | 1995-11-13 | 1997-05-27 | Mitsubishi Heavy Ind Ltd | Chuck for roll paper |
| CN202038742U (en) * | 2011-04-19 | 2011-11-16 | 陈三豹 | Take-up and pay-off reel of gravure printing machine |
| CN202138042U (en) * | 2011-07-14 | 2012-02-08 | 宁波欣达印刷机器有限公司 | Feeding shaft conical top device of gravure press |
| CN203246916U (en) * | 2013-04-17 | 2013-10-23 | 常州来义塑料机械有限公司 | Passive air expansion shaft stool assembly |
| CN205294365U (en) * | 2015-12-18 | 2016-06-08 | 刘东红 | Safety clamp material device on printing machine |
-
2015
- 2015-12-18 CN CN201511007426.0A patent/CN105502039A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136745A (en) * | 1995-11-13 | 1997-05-27 | Mitsubishi Heavy Ind Ltd | Chuck for roll paper |
| CN202038742U (en) * | 2011-04-19 | 2011-11-16 | 陈三豹 | Take-up and pay-off reel of gravure printing machine |
| CN202138042U (en) * | 2011-07-14 | 2012-02-08 | 宁波欣达印刷机器有限公司 | Feeding shaft conical top device of gravure press |
| CN203246916U (en) * | 2013-04-17 | 2013-10-23 | 常州来义塑料机械有限公司 | Passive air expansion shaft stool assembly |
| CN205294365U (en) * | 2015-12-18 | 2016-06-08 | 刘东红 | Safety clamp material device on printing machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858288A (en) * | 2016-06-02 | 2016-08-17 | 苏州艾泰普机械有限公司 | Automatic clamping and loosening mechanism of slip shaft |
| CN105858288B (en) * | 2016-06-02 | 2017-09-01 | 苏州艾泰普机械有限公司 | The Automatic-clamping and tripping-gear of a kind of slip shaft |
| CN107053838A (en) * | 2016-12-21 | 2017-08-18 | 陕西北人印刷机械有限责任公司 | A kind of safe chuck device |
| CN107053838B (en) * | 2016-12-21 | 2019-09-10 | 陕西北人印刷机械有限责任公司 | A kind of safe chuck device |
| CN108326882A (en) * | 2018-03-16 | 2018-07-27 | 福州堂莹机械有限公司 | A kind of safety chuck |
| CN108326882B (en) * | 2018-03-16 | 2023-08-15 | 福州堂莹机械有限公司 | Safety chuck |
| CN116902638A (en) * | 2023-09-12 | 2023-10-20 | 鲸鱼智慧物流(连云港)有限公司 | Pneumatic safety chuck |
| CN116902638B (en) * | 2023-09-12 | 2023-12-01 | 鲸鱼智慧物流(连云港)有限公司 | Pneumatic safety chuck |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |