CN203419614U - On-line diameter adjustment device of roll paper folding machine - Google Patents
On-line diameter adjustment device of roll paper folding machine Download PDFInfo
- Publication number
- CN203419614U CN203419614U CN201320538662.5U CN201320538662U CN203419614U CN 203419614 U CN203419614 U CN 203419614U CN 201320538662 U CN201320538662 U CN 201320538662U CN 203419614 U CN203419614 U CN 203419614U
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- fixed
- bearing
- sliding sleeve
- end plate
- spring
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Abstract
The utility model relates to an on-line diameter adjustment device of a roll paper folding machine. A spindle is arranged on a rotating frame between a front bearing and a rear bearing, a pull rod is slidingly mounted in the spindle, a front end plate and a rear end plate are fixed on the spindle, a front guide groove is radially formed in the rear side wall of the front end plate, a rear guide groove is formed in the front side wall of the rear end plate radially, support rods on which curved plates are fixed are arranged on a sliding frame between the front guide groove and the rear guide groove, roller pins are mounted on the support rods, and rollers are mounted on the roller pins. A sliding sleeve is sleeve on the spindle in a sliding manner, the pull rod is connected with the sliding sleeve, and a sliding-sleeve axial-shifting rotation-proofing guide mechanism is arranged between the sliding sleeve and the spindle, oblique groove seats are fixed on the outer circle of the sliding sleeve, oblique grooves are formed in the oblique grooves seat, and the rollers are mounted in the oblique grooves. After the on-line diameter adjustment device is mounted and used, paper tape can be enabled to form proper tension so as to improve folding accuracy, operators can perform on-line adjustment, adjustment efficiency is improved, and waste of paper is reduced.
Description
Technical field
The utility model relates to the device using on a kind of web paper folding machine, especially a kind of online diameter regulating device of web paper folding machine.
Background technology
The diameter regulating device of existing folding machine is as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, arc 20' is arranged on respectively on four radially-arranged square bar 8', when needs change diameter size, first need to unclamp the screw 7' at each square bar two ends, then unclamp the binding bolt 4' of front block plate 5' and rear block plate 10'.Along circumferentially stirring front block plate 5' and rear block plate 10', should be noted that direction and the distance of stirring are in full accord, otherwise before and after causing cylinder, diameter is different respectively.Locking binding bolt 4' after adjusting, then tighten screw 7', square bar 8' two ends spindle nose can be positioned on four inclined trough surfaces on the block plate of front and back.This diameter regulating device regulates more loaded down with trivial details, and needs shutdown to adjust, and need to repeated multiple timesly just can reach perfect condition.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can make operating personal can carry out on-line control, can improve the online diameter regulating device of web paper folding machine that regulated efficiency reduces again the waste of paper.
The technical scheme providing according to the utility model, the online diameter regulating device of described web paper folding machine, on front wallboard, be fixed with front-end bearing pedestal, in front-end bearing pedestal, be provided with front bearing, on rear wall plate, be fixed with rear bearing block, in rear bearing block, be provided with rear bearing, between front bearing and rear bearing, turret is provided with main shaft, in main shaft, be slidably fitted with pull bar, end plate and rear end plate before being fixed with on main shaft, guide groove before radially offering along it on the rear wall of front end plate, guide groove after radially offering along it on the front side wall of rear end plate, between front guide groove and rear guide groove, sliding rack is provided with pressure pin, on pressure pin, be fixed with arc, roller pin is installed on pressure pin, roller is installed on roller pin, on the main shaft between front end plate and rear end plate, slip cap is connected to sliding sleeve, described pull bar is connected with sliding sleeve, between sliding sleeve and main shaft, being provided with sliding sleeve axle is shifted elsewhere for garrison duty and turns guiding mechanism, on the cylindrical of sliding sleeve, be fixed with skewed slot seat, on skewed slot seat, offer skewed slot, the length direction of skewed slot and the axis of main shaft are acute angle and intersect, and described roller is arranged in skewed slot.
Described sliding sleeve axle is shifted elsewhere for garrison duty and is turned guiding mechanism and be included in guiding feather key fixing on main shaft cylindrical, the guiding length direction of feather key and the length direction of main shaft are consistent, on sliding sleeve, offer guide chute, the length direction of guide chute is consistent with the length direction of sliding sleeve, and guiding feather key coordinates with guide chute.
On front-end bearing pedestal, be fixed with nut bracket, on nut bracket, have tapped bore, in tapped bore, be bolted with screw rod, front end at screw rod is fixed with handwheel, on screw rod, be bolted with jam nut, in the rear end of screw rod, be fixed with pull rod shaft bearing, in pull rod shaft bearing, be provided with pull bar bearing, the front end of described pull bar is rotatably installed in pull bar bearing, at the leading section of pull bar, is fixed with end ring.
On front end plate, be fixed with front spring seat, be fixed with front spring pin on front spring seat, on front spring pin, be provided with front spring, outer end and the pressure pin of front spring offset, and the inner end of front spring and front spring seat offset; On rear end plate, be fixed with rear spring seat, be fixed with rear spring pin on rear spring seat, on rear spring pin, be provided with rear spring, outer end and the pressure pin of rear spring offset, and inner end and the rear spring seat of rear spring offset.
After the utility model is installed and used, can make paper tape form than better suited tension force, folding precision is improved, will make operating personal can carry out on-line control, both improve regulated efficiency, reduce again the waste of paper.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of the diameter regulating device of existing folding machine.
Fig. 4 is B-B cutaway view of Fig. 3.
Fig. 5 is C-C cutaway view of Fig. 3.
Fig. 6 is D-D cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
The online diameter regulating device of this web paper folding machine, on front wallboard 6, be fixed with front-end bearing pedestal 9, in front-end bearing pedestal 9, be provided with front bearing, on rear wall plate 26, be fixed with rear bearing block 28, in rear bearing block 28, be provided with rear bearing, between front bearing and rear bearing, turret is provided with main shaft 10, in main shaft 10, be slidably fitted with pull bar 19, end plate 15 and rear end plate 24 before being fixed with on main shaft 10, guide groove before radially offering along it on the rear wall of front end plate 15, guide groove after radially offering along it on the front side wall of rear end plate 24, between front guide groove and rear guide groove, sliding rack is provided with pressure pin 18, on pressure pin 18, be fixed with arc 20, roller pin 37 is installed on pressure pin 18, roller 36 is installed on roller pin 37, on the main shaft 10 between front end plate 15 and rear end plate 24, slip cap is connected to sliding sleeve 22, described pull bar 19 is connected with sliding sleeve 22, between sliding sleeve 22 and main shaft 10, being provided with sliding sleeve axle is shifted elsewhere for garrison duty and turns guiding mechanism, on the cylindrical of sliding sleeve 22, be fixed with skewed slot seat 21, on skewed slot seat 21, offer skewed slot 7, the axis of the length direction of skewed slot 7 and main shaft 10 is acute angle and intersects, and described roller 36 is arranged in skewed slot 7.
Described sliding sleeve axle is shifted elsewhere for garrison duty and is turned guiding mechanism and be included in guiding feather key 23 fixing on main shaft 10 cylindricals, the length direction of guiding feather key 23 is consistent with the length direction of main shaft 10, on sliding sleeve 22, offer guide chute 14, the length direction of guide chute 14 is consistent with the length direction of sliding sleeve 22, and guiding feather key 23 coordinates with guide chute 14.
On front-end bearing pedestal 9, be fixed with nut bracket 3, on nut bracket 3, have tapped bore, in tapped bore, be bolted with screw rod 4, front end at screw rod 4 is fixed with handwheel 1, on screw rod 4, be bolted with jam nut 2, in the rear end of screw rod 4, be fixed with pull rod shaft bearing 5, in pull rod shaft bearing 5, be provided with pull bar bearing, the front end of described pull bar 19 is rotatably installed in pull bar bearing, at the leading section of pull bar 19, is fixed with end ring.
On front end plate 15, be fixed with front spring seat 16, be fixed with front spring pin on front spring seat, on front spring pin, be provided with front spring, the outer end of front spring and pressure pin 18 offset, and the inner end of front spring and front spring seat 16 offset; On rear end plate 24, be fixed with rear spring seat 17, be fixed with rear spring pin on rear spring seat, on rear spring pin, be provided with rear spring, the outer end of rear spring and pressure pin 18 offset, and the inner end of rear spring and rear spring seat 17 offset.
Whole submission roller component is mainly held needle assemblies 32, two pack knife assemblies 39 and diameter regulating device of the present utility model in the month by two covers and is formed.Submission roller is by the matched bearings on the matched bearings on front wallboard 6 and rear wall plate 26 as rotary support, and power carries out transmission by crochet hook gear 30, jack knife gear 31.Operating personal can unclamp jam nut 2, and the handwheel 1 of rotating band graduation indication dish drives screw rod 4 rotate and move axially.By pull rod shaft bearing 5 and double-row radial thrust ball bearing, pull moving axially of pull bar 19, by bearing pin, pull sliding sleeve 22 to move axially on main shaft 10.In sliding sleeve 22 radial direction, distribute and connecting four skewed slot seats 21, moving axially four strut bars 18 of 36 promotions of the roller by skewed slot 7 and arc 20 of skewed slot seat 21 is simultaneously radially flexible, just reached the object that diameter of cylinder regulates, and device of the present utility model is when roller turns round, beyond body, to regulate.
Claims (4)
1. the online diameter regulating device of a web paper folding machine, on front wallboard (6), be fixed with front-end bearing pedestal (9), in front-end bearing pedestal (9), be provided with front bearing, on rear wall plate (26), be fixed with rear bearing block (28), in rear bearing block (28), be provided with rear bearing, between front bearing and rear bearing, turret is provided with main shaft (10), in main shaft (10), be slidably fitted with pull bar (19), on main shaft (10), be fixed with front end plate (15) and rear end plate (24), on the rear wall of front end plate (15), along it, radially offer front guide groove, on the front side wall of rear end plate (24), along it, radially offer rear guide groove, between front guide groove and rear guide groove, sliding rack is provided with pressure pin (18), on pressure pin (18), be fixed with arc (20), it is characterized in that: roller pin (37) is installed on pressure pin (18), roller (36) is installed on roller pin (37), the upper slip cap of main shaft (10) between front end plate (15) and rear end plate (24) is connected to sliding sleeve (22), described pull bar (19) is connected with sliding sleeve (22), between sliding sleeve (22) and main shaft (10), being provided with sliding sleeve axle is shifted elsewhere for garrison duty and turns guiding mechanism, on the cylindrical of sliding sleeve (22), be fixed with skewed slot seat (21), on skewed slot seat (21), offer skewed slot (7), the axis of the length direction of skewed slot (7) and main shaft (10) is acute angle and intersects, and described roller (36) is arranged in skewed slot (7).
2. the online diameter regulating device of web paper folding machine as claimed in claim 1, it is characterized in that: described sliding sleeve axle is shifted elsewhere for garrison duty and is turned guiding mechanism and be included in guiding feather key (23) fixing on main shaft (10) cylindrical, the length direction of guiding feather key (23) is consistent with the length direction of main shaft (10), on sliding sleeve (22), offer guide chute (14), the length direction of guide chute (14) is consistent with the length direction of sliding sleeve (22), and guiding feather key (23) coordinates with guide chute (14).
3. the online diameter regulating device of web paper folding machine as claimed in claim 1, it is characterized in that: on front-end bearing pedestal (9), be fixed with nut bracket (3), nut bracket has tapped bore on (3), in tapped bore, be bolted with screw rod (4), front end at screw rod (4) is fixed with handwheel (1), on screw rod (4), be bolted with jam nut (2), in the rear end of screw rod (4), be fixed with pull rod shaft bearing (5), in pull rod shaft bearing (5), be provided with pull bar bearing, the front end of described pull bar (19) is rotatably installed in pull bar bearing, leading section at pull bar (19) is fixed with end ring.
4. the online diameter regulating device of web paper folding machine as claimed in claim 1, it is characterized in that: on front end plate (15), be fixed with front spring seat (16), on front spring seat, be fixed with front spring pin, on front spring pin, be provided with front spring, the outer end of front spring and pressure pin (18) offset, and the inner end of front spring and front spring seat (16) offset; On rear end plate (24), be fixed with rear spring seat (17), be fixed with rear spring pin on rear spring seat, on rear spring pin, be provided with rear spring, the outer end of rear spring and pressure pin (18) offset, and the inner end of rear spring and rear spring seat (17) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538662.5U CN203419614U (en) | 2013-08-30 | 2013-08-30 | On-line diameter adjustment device of roll paper folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538662.5U CN203419614U (en) | 2013-08-30 | 2013-08-30 | On-line diameter adjustment device of roll paper folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419614U true CN203419614U (en) | 2014-02-05 |
Family
ID=50018714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538662.5U Withdrawn - After Issue CN203419614U (en) | 2013-08-30 | 2013-08-30 | On-line diameter adjustment device of roll paper folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434886A (en) * | 2013-08-30 | 2013-12-11 | 无锡宝南机器制造有限公司 | Online diameter regulation device for roll paper folding machine |
-
2013
- 2013-08-30 CN CN201320538662.5U patent/CN203419614U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434886A (en) * | 2013-08-30 | 2013-12-11 | 无锡宝南机器制造有限公司 | Online diameter regulation device for roll paper folding machine |
| CN103434886B (en) * | 2013-08-30 | 2015-11-18 | 无锡宝南机器制造有限公司 | The online diameter regulating device of web paper folding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140205 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |