CN108439008A - A kind of printing machine paper roll tensioning apparatus - Google Patents
A kind of printing machine paper roll tensioning apparatus Download PDFInfo
- Publication number
- CN108439008A CN108439008A CN201810278536.8A CN201810278536A CN108439008A CN 108439008 A CN108439008 A CN 108439008A CN 201810278536 A CN201810278536 A CN 201810278536A CN 108439008 A CN108439008 A CN 108439008A
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- fixed
- rack
- paper roll
- plate
- 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.)
- Withdrawn
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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/15—Roller assembly, particular roller arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Landscapes
- Replacement Of Web Rolls (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Unwinding Webs (AREA)
Abstract
The invention discloses a kind of printing machine paper roll tensioning apparatus, including rack, the middle part of the top plate of the rack has main conveying straight slot, it is respectively and fixedly provided with link block on the front face and rear surface of the left and right sides of the top plate of rack, promotion swivel nut is hinged on link block, the top surface of link block is stretched out in the upper end for promoting swivel nut, the bottom surface of link block is stretched out in the lower end for promoting swivel nut, vertical screw rod, which is screwed onto, to be promoted in swivel nut, the bottom end of vertical screw rod stretches out the bottom surface for promoting swivel nut and is fixed with cross connecting plate, the bottom surface both side of cross connecting plate is fixed with side support plate, live-roller is in the underface of cross connecting plate, the both ends of live-roller are hinged in corresponding two side support plates.Two live-rollers can be carried out high and low position fine tunings by the present invention, meet paper roll delivery tension requirement, easy to adjust, can in equipment wrap-up or feed device cooperation realize that multimode is adjusted, regulating effect is good.
Description
Technical field：
The present invention relates to technical field of printing machinery and equipment, more specifically to a kind of printing machine is tensioned with paper roll and is filled
It sets.
Background technology：
In existing printing machine, when roll paper conveys, strainer is generally by feeder motor and winding motor
Cooperation realizes that the typically no tightening regulator of support roller at middle part is adjusted limited.
Invention content：
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of printing machine paper roll tensioning apparatus, it can be with
Two live-rollers are subjected to high and low position fine tuning, meet paper roll delivery tension requirement, it is easy to adjust, it can be with the receipts in equipment
Winding apparatus or feed device cooperation realize that multimode is adjusted, and regulating effect is good.
The present invention solve the technical problem scheme be：
The middle part of a kind of printing machine paper roll tensioning apparatus, including rack, the top plate of the rack has main conveying straight slot,
It is respectively and fixedly provided with link block on the front face and rear surface of the left and right sides of the top plate of rack, promotion swivel nut is hinged on link block,
The top surface of link block is stretched out in the upper end for promoting swivel nut, and the bottom surface of link block is stretched out in the lower end for promoting swivel nut, and vertical screw rod is screwed onto
It is promoted in swivel nut, the bottom end of vertical screw rod stretches out the bottom surface for promoting swivel nut and is fixed with cross connecting plate, the bottom of cross connecting plate
Face both sides are fixed with side support plate, and live-roller is in the underface of cross connecting plate, and the both ends of live-roller are hinged on corresponding two
In a side support plate；
The bottom surface of the connecting plate is fixed with promotion regulation motor, and the output shaft for promoting regulation motor passes through connecting plate and consolidates
Surely there is driving gear, promoted and be fixed with transmission gear on the upper end lateral wall of swivel nut, transmission gear and corresponding driving gear phase
Engagement.
It is fixed with elastic protection layer on the lateral wall of the live-roller.
Location supporting rack is fixed at the bottom surface of the top plate of the rack of the top of the cross connecting plate, location supporting rack
Regulation stud is bolted on bottom plate, the top of regulation stud is in the top of the bottom plate of location supporting rack, the top of regulation stud
It is fixed with rotation section, the bottom end of regulation stud stretches out the bottom surface of the bottom plate of location supporting rack and is fixed with snubber elastomeric block.
The top for promoting swivel nut is stretched out on the top of the vertical screw rod.
The top of the vertical screw rod has been bolted to connection baffle, and the diameter of baffle is more than the straight of vertical screw rod
Diameter.
The present invention protrusion effect be：Compared with prior art, two live-rollers can be carried out high and low position fine tuning by it,
Meet paper roll delivery tension requirement, it is easy to adjust, can in equipment wrap-up or feed device cooperation realize it is multi-party
Formula is adjusted, and regulating effect is good.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the partial sectional view of the present invention.
Specific implementation mode：
Embodiment is shown in as shown in Figure 1 to Figure 2, a kind of printing machine paper roll tensioning apparatus, including rack 10, the rack
The middle part of 10 top plate has main conveying straight slot 11, is fixed on the front face and rear surface of the left and right sides of the top plate of rack 10
There is link block 12, be hinged on link block 12 and promote swivel nut 13, the top surface of link block 12 is stretched out in the upper end for promoting swivel nut 13, is promoted
The bottom surface of link block 12 is stretched out in the lower end of swivel nut 13, and vertical screw rod 14, which is screwed onto, to be promoted in swivel nut 13, the bottom end of vertical screw rod 14
It stretches out the bottom surface for promoting swivel nut 13 and is fixed with cross connecting plate 15, the bottom surface both side of cross connecting plate 15 is fixed with side support plate
151, live-roller 16 is in the underface of cross connecting plate 15, and the both ends of live-roller 16 are hinged on corresponding two side support plates
On 151；
The bottom surface of the connecting plate 12, which is fixed with, promotes regulation motor 17, and the output shaft for promoting regulation motor 17 passes through connection
Plate 12 is simultaneously fixed with driving gear 171, is promoted and is fixed with transmission gear 131, transmission gear 131 on the upper end lateral wall of swivel nut 13
It is meshed with corresponding driving gear 171.
Further, it is fixed with elastic protection layer 161 on the lateral wall of the live-roller 16.
Further, it is fixed with limited support at the bottom surface of the top plate of the rack 10 of the top of the cross connecting plate 15
Frame 18 is bolted with regulation stud 181 on the bottom plate of location supporting rack 18, and the top of regulation stud 181 is in location supporting rack 18
Bottom plate top, the top of regulation stud 181 is fixed with rotation section 182, and location supporting rack is stretched out in the bottom end of regulation stud 181
The bottom surface of 18 bottom plate is simultaneously fixed with snubber elastomeric block 183.
Further, the top for promoting swivel nut 13 is stretched out on the top of the vertical screw rod 14.
Further, the top of the vertical screw rod 14 has been bolted to connection baffle 141, baffle 141 it is straight
Diameter is more than the diameter of vertical screw rod 14.
When the present embodiment is in use, it is run by promoting regulation motor 17, the high-low-position of two live-rollers 16 can be adjusted
Set, to adjust the rate of tension of paper roll conveyed along live-roller 16, can with the wrap-up being arranged in rack 10 or give
Expect that device cooperation realizes that multimode is adjusted, regulating effect is good, and (wrap-up and feed device are the prior art, are no longer described in detail, attached
It is not also shown in figure).
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of printing machine paper roll tensioning apparatus, including rack (10), it is characterised in that：In the top plate of the rack (10)
Portion has main conveying straight slot (11), and link block is respectively and fixedly provided on the front face and rear surface of the left and right sides of the top plate of rack (10)
(12), it is hinged on link block (12) and promotes swivel nut (13), the top surface of link block (12) is stretched out in the upper end for promoting swivel nut (13), carries
The bottom surface of link block (12) is stretched out in the lower end for rising swivel nut (13), and vertical screw rod (14), which is screwed onto, to be promoted in swivel nut (13), vertical spiral shell
The bottom end of bar (14) stretches out the bottom surface for promoting swivel nut (13) and is fixed with cross connecting plate (15), the bottom surface of cross connecting plate (15)
Both sides are fixed with side support plate (151), and live-roller (16) is in the underface of cross connecting plate (15), the both ends of live-roller (16)
It is hinged on corresponding two side support plates (151)；
The bottom surface of the connecting plate (12), which is fixed with, promotes regulation motor (17), and the output shaft for promoting regulation motor (17) passes through company
Fishplate bar (12) is simultaneously fixed with driving gear (171), is promoted and is fixed with transmission gear (131) on the upper end lateral wall of swivel nut (13),
Transmission gear (131) is meshed with corresponding driving gear (171).
2. a kind of printing machine paper roll tensioning apparatus according to claim 1, it is characterised in that：The live-roller (16)
Elastic protection layer (161) is fixed on lateral wall.
3. a kind of printing machine paper roll tensioning apparatus according to claim 1, it is characterised in that：The cross connecting plate
(15) location supporting rack (18) is fixed at the bottom surface of the top plate of the rack (10) of top, on the bottom plate of location supporting rack (18)
It is bolted with regulation stud (181), the top of regulation stud (181) is in the top of the bottom plate of location supporting rack (18), adjusts spiral shell
The top of column (181) is fixed with rotation section (182), and the bottom plate of location supporting rack (18) is stretched out in the bottom end of regulation stud (181)
Bottom surface is simultaneously fixed with snubber elastomeric block (183).
4. a kind of printing machine paper roll tensioning apparatus according to claim 1, it is characterised in that：The vertical screw rod (14)
Top stretch out promoted swivel nut (13) top.
5. a kind of printing machine paper roll tensioning apparatus according to claim 4, it is characterised in that：The vertical screw rod (14)
Top be bolted to connection baffle (141), the diameter of baffle (141) is more than the diameter of vertical screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278536.8A CN108439008A (en) | 2018-03-31 | 2018-03-31 | A kind of printing machine paper roll tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278536.8A CN108439008A (en) | 2018-03-31 | 2018-03-31 | A kind of printing machine paper roll tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108439008A true CN108439008A (en) | 2018-08-24 |
Family
ID=63198636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810278536.8A Withdrawn CN108439008A (en) | 2018-03-31 | 2018-03-31 | A kind of printing machine paper roll tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108439008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978241A (en) * | 2019-12-23 | 2020-04-10 | 尤广文 | Brick cutting mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749327A (en) * | 1970-11-17 | 1973-07-31 | Zinser Textilmaschinen Gmbh | Thread packaging device with intermediate thread storage means |
| JP2006016143A (en) * | 2004-07-01 | 2006-01-19 | Canon Inc | Sheet material feeding method and sheet material feeding device |
| CN103738675A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Conveying belt tensioning deviation-preventing device of textile machinery |
| CN204508419U (en) * | 2015-02-05 | 2015-07-29 | 神宇通信科技股份公司 | Tension force self adaptation wire storage device |
| CN204644684U (en) * | 2015-05-21 | 2015-09-16 | 浙江远信印染机械有限公司 | A kind of open width Jin Bu mechanism of framing shaping machine draw-gear |
| CN107032162A (en) * | 2017-05-04 | 2017-08-11 | 苏州晨钟自动化科技有限公司 | A kind of cloth automatically adjusts pressing roll mechanism |
| CN206901432U (en) * | 2017-05-05 | 2018-01-19 | 苏州华策纺织科技有限公司 | A kind of adjustable driving roller device of cloth conveying |
-
2018
- 2018-03-31 CN CN201810278536.8A patent/CN108439008A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749327A (en) * | 1970-11-17 | 1973-07-31 | Zinser Textilmaschinen Gmbh | Thread packaging device with intermediate thread storage means |
| JP2006016143A (en) * | 2004-07-01 | 2006-01-19 | Canon Inc | Sheet material feeding method and sheet material feeding device |
| CN103738675A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Conveying belt tensioning deviation-preventing device of textile machinery |
| CN204508419U (en) * | 2015-02-05 | 2015-07-29 | 神宇通信科技股份公司 | Tension force self adaptation wire storage device |
| CN204644684U (en) * | 2015-05-21 | 2015-09-16 | 浙江远信印染机械有限公司 | A kind of open width Jin Bu mechanism of framing shaping machine draw-gear |
| CN107032162A (en) * | 2017-05-04 | 2017-08-11 | 苏州晨钟自动化科技有限公司 | A kind of cloth automatically adjusts pressing roll mechanism |
| CN206901432U (en) * | 2017-05-05 | 2018-01-19 | 苏州华策纺织科技有限公司 | A kind of adjustable driving roller device of cloth conveying |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978241A (en) * | 2019-12-23 | 2020-04-10 | 尤广文 | Brick cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
|
| WW01 | Invention patent application withdrawn after publication |