CN2749674Y - Printing, slotting and die cutting machine equipped with die cutting differential compensation mechanism - Google Patents
Printing, slotting and die cutting machine equipped with die cutting differential compensation mechanism Download PDFInfo
- Publication number
- CN2749674Y CN2749674Y CN 200420110376 CN200420110376U CN2749674Y CN 2749674 Y CN2749674 Y CN 2749674Y CN 200420110376 CN200420110376 CN 200420110376 CN 200420110376 U CN200420110376 U CN 200420110376U CN 2749674 Y CN2749674 Y CN 2749674Y
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- China
- Prior art keywords
- die cutting
- cutting
- roller
- rubber cushion
- die
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- Expired - Lifetime
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Abstract
The utility model provides a printing, slotting and die cutting machine equipped with a die cutting differential compensation mechanism. A die cutting unit comprises a rubber pad roller and a die cutting roller, the shaft end of a rubber pad roller shaft is provided with a rubber pad roller gear and a cross shaft connecting joint, and the cross shaft connecting joint and the rubber pad roller shaft are fixedly and connected in a transmission way; the shaft end of a die cutting roller shaft is provided with a die cutting roller gear which is engaged and connected with the rubber pad roller gear in a transmission way. The utility model is characterized in that the utility model also comprises a die cutting differential compensation mechanism which comprises a one-way compensation bearing, and the one-way compensation bearing is arranged on the inner side of the rubber pad roller gear; an outer ferrule of the one-way compensation bearing is fixed and connected with the rubber pad roller gear, and the side face is fixed and connected with the cross shaft connecting joint. The utility model solves the problem of larger error of the paperboard shaping, and the error is caused by unequal line speed in the circular press round die cutting operation and after abrasion of a rubber pad. The utility model not only improves the adaptability of the equipment, but also lowers the manufacturing cost of the equipment.
Description
Technical field
The utility model relates to a kind of package packing machine, relates in particular to a kind of printing slotting die-cutting machine that is provided with cross cutting differential compensation mechanism.
Background technology
Printing slotting die-cutting machine is widely used a kind of package packing machine, its primary structure as shown in Figure 1, comprise paper feed unit 11, a plurality of printing element 12, fluting unit 13 and die cutting unit 14, each unit is unified cooperating in harmony under the effect of power-equipment and transmission mechanism, finishes printing, fluting and the cross cutting of cardboard jointly.Die cutting unit employing die cutting roller wherein and rubber cushion roller mode in relative rotation carry out cross cutting.The primary structure of prior art die cutting unit as shown in Figure 2, it comprises and is installed between the printing slotting die-cutting machine both sides wallboard 21,22 and rubber cushion roller 23 that is arranged above and below and die cutting roller 24, the axle head of the rubber mat roller 231 outside a framed side wallboard 21 is equipped with rubber cushion roller gear 232 and cross shaft coupling 233, the rubber cushion roller gear links to each other with cross shaft coupling fixed conveyor, and the cross shaft coupling links to each other with the rubber mat roller fixed conveyor.The axle head of the cross cutting roll shaft 241 outside framed side wallboard 21 is equipped with die cutting roller gear 242 and links to each other with rubber cushion roller gear engaged transmission.Along with development of technology, the printing slotting die-cutting speed of printing slotting die-cutting machine is more and more higher, now just by 60/minute speed development to 250/minute, the quickening of this speed and the raising of output certainly will bring the rate of wear of rubber cushion on the rubber cushion roller to accelerate, and the disadvantage of back linear velocity inequality is revised in wearing and tearing.Thereby need the cross cutting differential of die cutting roller and the transmission of rubber cushion roller be compensated, finish run-in synchronism to guarantee rubber cushion and die cutting roller.The compensation method of prior art is that balanced device 234 is set on die cutting roller, again die-cutting rubber mat 235 wrapped in outside the balanced device 234, but owing to balanced device costs an arm and a leg, and supply channel is not smooth, and its application is restricted.
Summary of the invention
The purpose of this utility model, be for a kind of printing slotting die-cutting machine that is provided with cross cutting differential compensation mechanism is provided, realize run-in synchronism with assurance rubber cushion and die cutting roller, solve the linear velocity that reaches after rubber cushion weares and teares in the circular pressing and cutting running and do not wait the drawback that causes the cardboard forming error bigger.
Technical solution adopted in the utility model is: a kind of printing slotting die-cutting machine that is provided with cross cutting differential compensation mechanism, mainly comprise paper feed unit, a plurality of printing element, fluting unit and die cutting unit, described die cutting unit comprises and is installed between the wallboard of printing slotting die-cutting machine both sides and the rubber cushion roller and the die cutting roller that are arranged above and below, the axle head of the rubber mat roller outside a framed side wallboard is equipped with rubber cushion roller gear and cross shaft coupling, and the cross shaft coupling links to each other with the rubber mat roller fixed conveyor; The axle head of the cross cutting roll shaft outside the wallboard of the same side is equipped with the die cutting roller gear and links to each other with rubber cushion roller gear engaged transmission, be characterized in, also comprise a cross cutting differential compensation mechanism, this cross cutting differential compensation mechanism comprises a unidirectional compensation bearing, this unidirectional compensation bearing is installed in rubber cushion roller gear inboard, its outer collar and rubber cushion roller gear are fixedly linked, and its side and cross shaft coupling are fixedly linked.
The external diameter error that the printing slotting die-cutting machine that the utility model is provided with cross cutting differential compensation mechanism reduces during with the rubber cushion correction is finished compensation by the unidirectional transmission in the chain in the gear drive (unidirectional compensation bearing), be to finish run-in synchronism by the running drive rubber cushion and the die cutting roller of die-cutting rule behind the die-cutting rule incision rubber cushion, do not wait the drawback that causes the cardboard forming error bigger thereby solved the linear velocity that reaches after rubber cushion weares and teares in the circular pressing and cutting running.Not only improve the adaptive capacity of equipment, and reduced the manufacturing cost of equipment.
Description of drawings
Fig. 1 is the primary structure schematic diagram of printing slotting die-cutting machine;
Fig. 2 is the primary structure schematic diagram of the die cutting unit of prior art printing slotting die-cutting machine;
Fig. 3 is the primary structure schematic diagram of the die cutting unit of the utility model printing slotting die-cutting machine of being provided with cross cutting differential compensation mechanism.
The specific embodiment
The primary structure of the printing slotting die-cutting machine that is provided with cross cutting differential compensation mechanism of the present utility model mainly comprises paper feed unit, a plurality of printing element, fluting unit, die cutting unit and delivery unit as shown in Figure 1.The primary structure of die cutting unit wherein as shown in Figure 3, comprise and be installed between the printing slotting die-cutting machine both sides wallboard 31,32 and rubber cushion roller 33 that is arranged above and below and die cutting roller 34, the rubber cushion roller is surrounded by rubber cushion 335 outward, the axle head of the rubber mat roller 331 outside framed side wallboard 31 is equipped with rubber cushion roller gear 332, cross shaft coupling 333 and unidirectional compensation bearing 334, unidirectional compensation bearing 334 is installed in rubber cushion roller gear inboard, its outer collar and rubber cushion roller gear are fixedly linked, its side and cross shaft coupling are fixedly linked, and cross shaft coupling 334 links to each other with the rubber mat roller fixed conveyor.Unidirectional compensation bearing 334 and annexation thereof are formed a cross cutting differential compensation mechanism.The axle head of the cross cutting roll shaft 341 outside the same side wallboard 31 is equipped with die cutting roller gear 342 and links to each other with rubber cushion roller gear engaged transmission.
Be provided with in the printing slotting die-cutting machine of cross cutting differential compensation mechanism at the utility model, rubber cushion roller 33 can be described as follows with the transmission principle and the differential compensation principle of die cutting roller 34:
When rubber cushion roller gear 332 rotates, drive unidirectional compensation bearing 334 overall operation that are fixedly linked with it, (at this moment, unidirectional compensation bearing 334 is equivalent to a whole connector) unidirectional compensation bearing 334 drives cross shaft coupling 333 runnings that are fixedly linked with it, cross shaft coupling 333 is by continuous rubber mat roller 331 drive rubber cushion rollers 33 runnings of fixed conveyor with it, meanwhile, rubber cushion roller gear 332 also drives and is engaged with the die cutting roller gear 342 dos running in opposite directions that transmission links to each other, die cutting roller gear 342 is by continuous cross cutting roll shaft 341 drive die cutting rollers 34 runnings of fixed conveyor with it, so rubber cushion roller 33 is done running in opposite directions simultaneously with die cutting roller 34, reaches the function of cross cutting.
In die cutting roller 34 and rubber cushion roller 33 turned round the process of cross cutting in opposite directions, along with the increase of the cross cutting number of times between die cutting roller 34 and the rubber cushion roller 33, rubber cushion roller 33 wearing and tearing was gradually rebuild and is diminished, and makes the linear velocity generation error between die cutting roller 34 and the rubber cushion roller 33.After being provided with cross cutting differential compensation mechanism, when the linear velocity between die cutting roller 34 and the rubber cushion roller 33 produces error, die cutting roller 34 can be cut point of a knife rubber cushion 335 with rubber cushion roller 33 when cross cutting, force die cutting roller 34 and rubber cushion roller 33 to turn round, thereby solved the linear velocity error problem that diminishes and brought because of the 33 wearing and tearing trimmings of rubber cushion roller with speed.
Claims (1)
1, a kind of printing slotting die-cutting machine that is provided with cross cutting differential compensation mechanism, mainly comprise paper feed unit, a plurality of printing element, fluting unit and die cutting unit, described die cutting unit comprises and is installed between the wallboard of printing slotting die-cutting machine both sides and the rubber cushion roller and the die cutting roller that are arranged above and below, the axle head of the rubber mat roller outside a framed side wallboard is equipped with rubber cushion roller gear and cross shaft coupling, and the cross shaft coupling links to each other with the rubber mat roller fixed conveyor; The axle head of the cross cutting roll shaft outside the wallboard of the same side is equipped with the die cutting roller gear and links to each other with rubber cushion roller gear engaged transmission, it is characterized in that: also comprise a cross cutting differential compensation mechanism, this cross cutting differential compensation mechanism comprises a unidirectional compensation bearing, this unidirectional compensation bearing is installed in rubber cushion roller gear inboard, its outer collar and rubber cushion roller gear are fixedly linked, and its side and cross shaft coupling are fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110376 CN2749674Y (en) | 2004-11-26 | 2004-11-26 | Printing, slotting and die cutting machine equipped with die cutting differential compensation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420110376 CN2749674Y (en) | 2004-11-26 | 2004-11-26 | Printing, slotting and die cutting machine equipped with die cutting differential compensation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749674Y true CN2749674Y (en) | 2006-01-04 |
Family
ID=35823069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420110376 Expired - Lifetime CN2749674Y (en) | 2004-11-26 | 2004-11-26 | Printing, slotting and die cutting machine equipped with die cutting differential compensation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749674Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615857A (en) * | 2011-01-31 | 2012-08-01 | 上海今昌纸箱机械制造有限公司 | Servo differential compensation mechanism applied to rotary die-cutting machine |
| CN103213164A (en) * | 2013-03-29 | 2013-07-24 | 廖朝北 | Rotary die-cutting rule protection pad |
| CN109607321A (en) * | 2018-10-29 | 2019-04-12 | 中融飞腾（北京）科技有限公司 | A kind of die-cutting machine built-up shaft |
| CN109689529A (en) * | 2016-09-07 | 2019-04-26 | 诺瓦硅镁产品有限公司 | For producing the die-cutting machine for being suitable for the paperboard blank of ceramic tile or a folded ceramic tile |
-
2004
- 2004-11-26 CN CN 200420110376 patent/CN2749674Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615857A (en) * | 2011-01-31 | 2012-08-01 | 上海今昌纸箱机械制造有限公司 | Servo differential compensation mechanism applied to rotary die-cutting machine |
| CN103213164A (en) * | 2013-03-29 | 2013-07-24 | 廖朝北 | Rotary die-cutting rule protection pad |
| CN109689529A (en) * | 2016-09-07 | 2019-04-26 | 诺瓦硅镁产品有限公司 | For producing the die-cutting machine for being suitable for the paperboard blank of ceramic tile or a folded ceramic tile |
| CN109689529B (en) * | 2016-09-07 | 2020-05-05 | 诺瓦硅镁产品有限公司 | Die-cutting machine for producing cardboard blanks suitable for ceramic tiles or stacks of ceramic tiles |
| CN109607321A (en) * | 2018-10-29 | 2019-04-12 | 中融飞腾（北京）科技有限公司 | A kind of die-cutting machine built-up shaft |
| CN109607321B (en) * | 2018-10-29 | 2023-09-15 | 中融飞腾（北京）科技有限公司 | Combined shaft for die cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141126 Granted publication date: 20060104 |