CN203450926U - Fold positive and negative overlapping on-line adjusting mechanism on web folding machine - Google Patents
Fold positive and negative overlapping on-line adjusting mechanism on web folding machine Download PDFInfo
- Publication number
- CN203450926U CN203450926U CN201320538065.2U CN201320538065U CN203450926U CN 203450926 U CN203450926 U CN 203450926U CN 201320538065 U CN201320538065 U CN 201320538065U CN 203450926 U CN203450926 U CN 203450926U
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- carrier gear
- shaft
- sliding sleeve
- fixed
- screw shaft
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Abstract
The utility model relates to a fold positive and negative overlapping on-line adjusting mechanism on a web folding machine. An installing plate is fixed on a wall plate through a supporting rod, a fixing shaft is fixed on the wall plate, a shaft base is fixed on the installing plate, a screw shaft is rotatably installed inside the shaft base, a locking screw for locking the screw shaft is screwed to the shaft base, a hand wheel is fixed at one end of the screw shaft, the other end of the screw shaft is rotatably installed inside the fixing shaft, the part, between the fixing shaft and the installing plate, of the screw shaft is provided with an external thread, an installing nut is screwed to the external thread section of the screw shaft, the fixing shaft is sleeved with a sliding cover in a sliding mode, a sliding cover axial moving rotation-preventing assembly is arranged between the sliding cover and the fixing shaft, a first carrier gear and a second carrier gear are rotatably installed on the sliding cover, and the first carrier gear and the second carrier gear are fixed through adjusting bolts. The fold positive and negative overlapping on-line adjusting mechanism has the advantages of being simple in structure, convenient to adjust, small in adjusting resistance and the like.
Description
Technical field
The utility model relates to the mechanism using on a kind of web paper folding machine, the positive and negative overlapping online adjusting mechanism of folding on especially a kind of web paper folding machine.
Background technology
At present, the positive and negative overlapping online adjusting mechanism of folding on general web paper folding machine as shown in Figure 3 ，Gai mechanism has lacked the adjustment function of the first carrier gear 14 and the second carrier gear 15 circumferential positions, and can only adjust in a side (being transmission side).When this mechanism's another one shortcoming is adjusted handwheel 22 exactly, regulate resistance larger.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, easy to adjust, regulate the positive and negative overlapping online adjusting mechanism of folding on the web paper folding machine that resistance is less.
The technical scheme providing according to the utility model, the positive and negative overlapping online adjusting mechanism of folding on described web paper folding machine, on wallboard, by strut, be fixed with adapter plate, on wallboard, be fixed with anchor shaft, anchor shaft is between adapter plate and wallboard, on adapter plate, be fixed with axle bed, in axle bed, be rotatablely equipped with screw shaft, on axle bed, be bolted with the lock screw for tie down screw axle, one end at screw shaft is fixed with handwheel, the other end of screw shaft is rotatably installed in anchor shaft, on the screw shaft between anchor shaft and adapter plate, there is outside thread, on the external thread section of screw shaft, be bolted with mounting nuts, on anchor shaft, slip cap is connected to sliding sleeve, between sliding sleeve and anchor shaft, being provided with sliding sleeve axle is shifted elsewhere for garrison duty and turns assembly, on sliding sleeve, be rotatablely equipped with the first carrier gear and the second carrier gear, the helical angle opposite direction of the first carrier gear and the second carrier gear, the first carrier gear and the second carrier gear are fixed by adjusting bolt.
Described sliding sleeve axle is shifted elsewhere for garrison duty and is turned assembly and be included in feather key fixing on anchor shaft outer wall, offers guide groove on sliding sleeve, and the length direction of guide groove is consistent with the length direction of sliding sleeve, and the width of guide groove and the width of feather key coordinate.
On the second carrier gear, offer adjustment hole, adjustment hole is waist shaped hole, and adjustment hole is one section of circular arc in the longitudinal direction, and the center of circle of this circular arc is positioned on the axis of the second carrier gear, and described adjusting bolt is arranged in adjustment hole.
On the first carrier gear, be fixed with end cap, in the end of the sliding sleeve of the second carrier gear one side, be bolted with jam nut.
The utlity model has simple in structure, easy to adjust and regulate the advantages such as resistance is less.
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 constructional drawing of the positive and negative overlapping online adjusting mechanism of folding on general web paper folding machine.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
The positive and negative overlapping online adjusting mechanism of folding on this web paper folding machine, on wallboard 1, by strut 6, be fixed with adapter plate 19, on wallboard 1, be fixed with anchor shaft 5, anchor shaft 5 is between adapter plate 19 and wallboard 1, on adapter plate 19, be fixed with axle bed 20, in axle bed 20, be rotatablely equipped with screw shaft 7, on axle bed 20, be bolted with the lock screw 21 for tie down screw axle 7, in one end of screw shaft 7, be fixed with handwheel 22, the other end of screw shaft 7 is rotatably installed in anchor shaft 5, on the screw shaft 7 between anchor shaft 5 and adapter plate 19, there is outside thread, on the external thread section of screw shaft 7, be bolted with mounting nuts 17, on anchor shaft 5, slip cap is connected to sliding sleeve 9, between sliding sleeve 9 and anchor shaft 5, being provided with sliding sleeve axle is shifted elsewhere for garrison duty and turns assembly, on sliding sleeve 9, be rotatablely equipped with the first carrier gear 14 and the second carrier gear 15, the helical angle opposite direction of the first carrier gear 14 and the second carrier gear 15, the first carrier gear 14 and the second carrier gear 15 are fixing by adjusting bolt 10.
Described sliding sleeve axle is shifted elsewhere for garrison duty and is turned assembly and be included in feather key 13 fixing on anchor shaft 5 outer walls, offers guide groove 11 on sliding sleeve 9, and the length direction of guide groove 11 is consistent with the length direction of sliding sleeve 9, and the width of guide groove 11 coordinates with the width of feather key 13.
On the second carrier gear 15, offer adjustment hole 12, adjustment hole 12 is waist shaped hole, and adjustment hole 12 is one section of circular arc in the longitudinal direction, and the center of circle of this circular arc is positioned on the axis of the second carrier gear 15, and described adjusting bolt 10 is arranged in adjustment hole 12.
On the first carrier gear 14, be fixed with end cap 8, in the end of the sliding sleeve 9 of the second carrier gear 15 1 sides, be bolted with jam nut 16.
During adjustment, first unclamp lock screw 21, rotation, with the handwheel 22 of graduation apparatus dish, drives screw shaft 7 rotations.Due to screw shaft 7 axial retention, so that the first gap bridge helical wheel 14, the second carrier gear 15 that mounting nuts 17 drives sliding sleeve 9, bearing and 2 helical angle opposite directions traveling priority vertically has feather key 13 anti-rotations between sliding sleeve 9 and anchor shaft 5.When this just forms the first gap bridge helical wheel 14, the second carrier gear 15 and moves towards a direction, crochet hook gear 23 and octavo jack knife gear 24 rotate in the opposite direction in circumferential direction, thereby form cut a sheet of paper limit and jack knife, produce phase difference.In addition, unclamp six adjusting bolts 10, because there are six long waist adjustment holes 12 on the second carrier gear 15, can change like this relative position of the first carrier gear 14 and the second carrier gear 15.Such design can guarantee when assembling cut-off knife and jack knife be all in the midway location of adjustment together.01 benefits of the present utility model are that handwheel 22 also can be designed into fore side, make to adjust more convenient.
Claims (4)
1. the positive and negative overlapping online adjusting mechanism of the folding on a web paper folding machine, at wallboard (1), above by strut (6), be fixed with adapter plate (19), on wallboard (1), be fixed with anchor shaft (5), anchor shaft (5) is positioned between adapter plate (19) and wallboard (1), on adapter plate (19), be fixed with axle bed (20), in axle bed (20), be rotatablely equipped with screw shaft (7), on axle bed (20), be bolted with the lock screw (21) for tie down screw axle (7), in one end of screw shaft (7), be fixed with handwheel (22), the other end of screw shaft (7) is rotatably installed in anchor shaft (5), on the screw shaft (7) between anchor shaft (5) and adapter plate (19), there is outside thread, on the external thread section of screw shaft (7), be bolted with mounting nuts (17), it is characterized in that: at the upper slip cap of anchor shaft (5), be connected to sliding sleeve (9), between sliding sleeve (9) and anchor shaft (5), being provided with sliding sleeve axle is shifted elsewhere for garrison duty and turns assembly, on sliding sleeve (9), be rotatablely equipped with the first carrier gear (14) and the second carrier gear (15), the helical angle opposite direction of the first carrier gear (14) and the second carrier gear (15), the first carrier gear (14) is fixing by adjusting bolt (10) with the second carrier gear (15).
2. the positive and negative overlapping online adjusting mechanism of the folding on 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 assembly and be included in feather key (13) fixing on anchor shaft (5) outer wall, on sliding sleeve (9), offer guide groove (11), the length direction of guide groove (11) is consistent with the length direction of sliding sleeve (9), and the width of guide groove (11) coordinates with the width of feather key (13).
3. the positive and negative overlapping online adjusting mechanism of the folding on web paper folding machine as claimed in claim 1, it is characterized in that: on the second carrier gear (15), offer adjustment hole (12), adjustment hole (12) is waist shaped hole, adjustment hole (12) is one section of circular arc in the longitudinal direction, and the center of circle of this circular arc is positioned on the axis of the second carrier gear (15), described adjusting bolt (10) is arranged in adjustment hole (12).
4. the positive and negative overlapping online adjusting mechanism of the folding on web paper folding machine as claimed in claim 1, it is characterized in that: on the first carrier gear (14), be fixed with end cap (8), in the end of the sliding sleeve (9) of the second carrier gear (15) one sides, be bolted with jam nut (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538065.2U CN203450926U (en) | 2013-08-30 | 2013-08-30 | Fold positive and negative overlapping on-line adjusting mechanism on web folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538065.2U CN203450926U (en) | 2013-08-30 | 2013-08-30 | Fold positive and negative overlapping on-line adjusting mechanism on web folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450926U true CN203450926U (en) | 2014-02-26 |
Family
ID=50130823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538065.2U Expired - Fee Related CN203450926U (en) | 2013-08-30 | 2013-08-30 | Fold positive and negative overlapping on-line adjusting mechanism on web folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407831A (en) * | 2013-08-30 | 2013-11-27 | 无锡宝南机器制造有限公司 | Online adjusting mechanism for positive and negative overlap of folds on roll paper folder |
-
2013
- 2013-08-30 CN CN201320538065.2U patent/CN203450926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407831A (en) * | 2013-08-30 | 2013-11-27 | 无锡宝南机器制造有限公司 | Online adjusting mechanism for positive and negative overlap of folds on roll paper folder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |