CN203125602U - Die cutting roller circumferential-aligning device - Google Patents
Die cutting roller circumferential-aligning device Download PDFInfo
- Publication number
- CN203125602U CN203125602U CN 201320038467 CN201320038467U CN203125602U CN 203125602 U CN203125602 U CN 203125602U CN 201320038467 CN201320038467 CN 201320038467 CN 201320038467 U CN201320038467 U CN 201320038467U CN 203125602 U CN203125602 U CN 203125602U
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- die cutting
- cutting roller
- roller
- gear
- hole
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Abstract
The utility model belongs to the field of engraved die machining and particularity relates to a die cutting roller circumferential-aligning device. The die cutting roller circumferential-aligning device comprises an upper roller, a lower roller and shaft shoulders located on the end portions of the rollers, and is characterized by further comprising adjustable gears fixed on the side surface of the upper roller. A kidney-shaped hole and an adjusting hole are formed in each adjustable gear, wherein the kidney-shaped hole is used for fixing a screw, and the adjusting hole is used for arranging an eccentric adjusting block. According to the die cutting roller circumferential-aligning device, the adjustable gears are arranged on the upper roller, and just common gears need to be arranged on the lower roller. The kidney-shaped holes are formed in the adjustable gears so that a space can be formed for circumferential adjustment in the process of gear and roller displacement adjusting. The adjusting blocks are manually adjusted through a hexagon wrench, circumferential displacement of the gears and circumferential displacement of the rollers can be achieved due to eccentricity of the adjusting blocks, and therefore an adjusting function is achieved; and the die cutting roller circumferential-aligning device is convenient to use, practical, low in cost and capable of completing circumferential aligning of the upper die cutting roller and the lower die cutting roller and guaranteeing die cutting accuracy and die cutting quality.
Description
Technical field
The utility model belongs to the engraved die manufacture field, relates in particular to a kind of die cutting roller circumference alignment device.
Background technology
The working portion of the bed of circular pressing and cutting machine and crush-cutting mechanism all is columnar, during work, feeding-in roll is delivered to cardboard between mold pressing plate cylinder and the pressure roller, by both it is clamped cylinder is carried out cross cutting, the cross cutting plate cylinder rotates a circle, and finishes a working cycles.
Relate to the cover that requires the very high up-down rollers of quality of fit in the cross cutting industry and cut with the cooperation up and down of indentation roller etc., the coarse words of circumferencial direction contraposition, the product of production will be waste product, waste material increases cost, the die cutting roller of also damaging easily, influence is produced.The more difficult contraposition of upper and lower indentation roller circumferencial direction, but accurately contraposition, thus a gear in the transmission is made into adjustable, thereby realize the adjusting of roller circumferential locations, make the decorative pattern contraposition of upper and lower roll, guarantee the precision of mould circumferencial direction.
But traditional adjusting gear is generally used devices such as gear adjuster, the space that accounts for is big, complex structure, adjustable extent is bigger, but when die-cutting machine used, adjustable range needed only 1-1.5 tooth, and die-cutting machine does not have enough spaces usually, the circumferencial direction contraposition of upper and lower roll before the too complicated also inconvenient volume production, influence is produced.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, provide a kind of simple and convenient, cost is low, finish the cross cutting up-down rollers the circumferencial direction contraposition, guarantee the die cutting roller circumference alignment device of mould-cutting precision and quality.
To achieve these goals, the technical scheme that the utility model adopts is: die cutting roller circumference alignment device, and comprise up-down rollers, be positioned at the shaft shoulder of rotor end, it is characterized in that: but also comprise the adjusting gear that is fixed in the top roll side; But adjusting gear is provided with the waist-shaped hole of heavy fixed screw and settles the adjustment hole of eccentric adjusting piece.
Aforesaid die cutting roller circumference alignment device, described waist-shaped hole are quadrangle, rectangle or the polygon that two opposite side are outward extending arc.
Aforesaid die cutting roller circumference alignment device, described adjustment hole are quadrangle, rectangle or the polygon that two opposite side are outward extending arc.
Aforesaid die cutting roller circumference alignment device also comprises the gear that is fixed in the lower roll side; Gear is provided with the waist-shaped hole of four heavy fixed screws that evenly arrange with one heart.
Aforesaid die cutting roller circumference alignment device, described up-down rollers respectively is provided with the screw hole of 2 fixed gears, and screw hole and waist-shaped hole cooperatively interact; Top roll is provided with fixing hole, and fixing hole is used for placing regulating block, and fixing hole and adjustment hole cooperatively interact.
Aforesaid die cutting roller circumference alignment device, described regulating block is hex screw, the position of regulating hex screw is subjected to displacement gear and roller circumferencial direction.
Aforesaid die cutting roller circumference alignment device, the eccentric size of described eccentric adjusting piece is 1.5mm.
Aforesaid die cutting roller circumference alignment device, the displacement of described gear and roller circumferencial direction is the 1.5-2 tooth.
But the utility model is contained in adjusting gear on the top roll, and lower roll is installed common gear and got final product.But adjusting gear is provided with waist-shaped hole, and waist-shaped hole i.e. the counterbore of heavy fixed screw, and general counterbore is round, and making waist-shaped hole here mainly is that the circumferencial direction adjusting is had living space when allowing gear and roller displacement regulate.Gear is fixed on the die cutting roller by waist-shaped hole, and the screw hole of 2 fixed gears is respectively arranged on the die cutting roller up and down, and top roll also is provided with a fixing hole of putting regulating block.Regulating block is eccentric, and eccentric size has determined gear and the adjustable space size of roller circumferencial direction, general 1.5 to 2 teeth.Manually transfer regulating block with die nut, the off-centre of regulating block just makes gear and roller circumferencial direction be subjected to displacement, thereby reaches the effect of adjusting, and convenient and practical, cost is low, finishes the circumferencial direction contraposition of cross cutting up-down rollers, guarantees mould-cutting precision and quality.
Description of drawings
Fig. 1 is three-dimensional structure diagram of the present utility model;
But Fig. 2 is the structure chart of adjusting gear of the present utility model;
Wherein, 1 roller, 2 waist-shaped holes, 3 adjustment holes, 4 regulating blocks, 5 shaft shoulders, 6 gears.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
According to Fig. 1-2, die cutting roller circumference alignment device comprises up-down rollers 1, is positioned at the shaft shoulder 5 of roller 1 end, it is characterized in that: but also comprise the adjusting gear 6 that is fixed in the top roll side; But adjusting gear 6 is provided with the waist-shaped hole 2 of heavy fixed screw and settles the adjustment hole 3 of eccentric adjusting piece 4.Waist-shaped hole 2 is quadrangle (as Fig. 2), rectangle or the polygon that two opposite side are outward extending arc.Adjustment hole 3 is quadrangle, rectangle or the polygon that two opposite side are outward extending arc.Die cutting roller circumference alignment device also comprises the gear that is fixed in the lower roll side; Gear is provided with the waist-shaped hole 2 of four heavy fixed screws that evenly arrange with one heart.Up-down rollers respectively is provided with the screw hole of 2 fixed gears, and screw hole and waist-shaped hole 2 cooperatively interact; Top roll is provided with fixing hole, and fixing hole is used for placing regulating block 4, and fixing hole and adjustment hole 3 cooperatively interact.Regulating block 4 is hex screw, and the position of regulating hex screw is subjected to displacement gear and roller circumferencial direction.Eccentric adjusting piece 4 eccentric sizes are 1.5mm.The displacement of gear and top roll circumferencial direction is generally the 1.5-2 tooth.
But the utility model is contained in adjusting gear 6 on the top roll, and lower roll is installed common gear 6 and got final product.But adjusting gear is provided with waist-shaped hole 2, and waist-shaped hole 2 i.e. the counterbore of heavy fixed screw, and general counterbore is round, and making waist-shaped hole 2 here mainly is that the circumferencial direction adjusting is had living space when allowing gear and roller 1 displacement regulate.Gear is fixed on the die cutting roller by waist-shaped hole 2, and the screw hole of 2 fixed gears is respectively arranged on the die cutting roller up and down, and at first by waist-shaped hole 2, screw, screw hole that top roll and gear is tentatively fixing during adjusting, top roll also is provided with a fixing hole of putting regulating block 4.Regulating block 4 is eccentric, and eccentric size has determined gear and the adjustable space size of roller circumferencial direction, general 1.5 to 2 teeth.Manually transfer regulating block with die nut, the off-centre of regulating block 4 just makes to cog and is subjected to displacement (cog and do not relatively move with top roll) with the top roll circumferencial direction simultaneously, cog and be fixed on the lower gear of lower roll with top roll, thereby finish the circumference contraposition of up-down rollers, convenient and practical, cost is low, finishes the circumferencial direction contraposition of cross cutting up-down rollers, guarantees mould-cutting precision and quality.
Above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops on protection domain of the present utility model.
Claims (8)
1. die cutting roller circumference alignment device comprises up-down rollers, is positioned at the shaft shoulder of rotor end, it is characterized in that: but also comprise the adjusting gear that is fixed in the top roll side; But adjusting gear is provided with the waist-shaped hole of heavy fixed screw and settles the adjustment hole of eccentric adjusting piece.
2. die cutting roller circumference alignment device according to claim 1, it is characterized in that: described waist-shaped hole is quadrangle, rectangle or the polygon that two opposite side are outward extending arc.
3. die cutting roller circumference alignment device according to claim 1, it is characterized in that: described adjustment hole is quadrangle, rectangle or the polygon that two opposite side are outward extending arc.
4. die cutting roller circumference alignment device according to claim 1 is characterized in that: also comprise the gear that is fixed in the lower roll side; Gear is provided with the waist-shaped hole of four heavy fixed screws that evenly arrange with one heart.
5. die cutting roller circumference alignment device according to claim 4, it is characterized in that: described up-down rollers respectively is provided with the screw hole of 2 fixed gears, and screw hole and waist-shaped hole cooperatively interact; Top roll is provided with fixing hole, and fixing hole is used for placing regulating block, and fixing hole and adjustment hole cooperatively interact.
6. die cutting roller circumference alignment device according to claim 5, it is characterized in that: described regulating block is hex screw, the position of regulating hex screw is subjected to displacement gear and roller circumferencial direction.
7. according to the described die cutting roller circumference of claim 1-6 alignment device, it is characterized in that: the eccentric size of described eccentric adjusting piece is 1.5mm.
8. die cutting roller circumference alignment device according to claim 6, it is characterized in that: the displacement of described gear and roller circumferencial direction is the 1.5-2 tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038467 CN203125602U (en) | 2013-01-18 | 2013-01-18 | Die cutting roller circumferential-aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038467 CN203125602U (en) | 2013-01-18 | 2013-01-18 | Die cutting roller circumferential-aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125602U true CN203125602U (en) | 2013-08-14 |
Family
ID=48933622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038467 Expired - Lifetime CN203125602U (en) | 2013-01-18 | 2013-01-18 | Die cutting roller circumferential-aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042566A (en) * | 2013-01-18 | 2013-04-17 | 坂崎雕刻模具（昆山）有限公司 | Die-cutting roller circumference aligning device |
| 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 |
| CN106035925A (en) * | 2016-07-14 | 2016-10-26 | 如皋市包装食品机械有限公司 | Mauritius bean production device |
-
2013
- 2013-01-18 CN CN 201320038467 patent/CN203125602U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042566A (en) * | 2013-01-18 | 2013-04-17 | 坂崎雕刻模具（昆山）有限公司 | Die-cutting roller circumference aligning device |
| 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 |
| CN106035925A (en) * | 2016-07-14 | 2016-10-26 | 如皋市包装食品机械有限公司 | Mauritius bean production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |