CN101204821A - Hydraulic tremie machine knife mould and mould chopping board position wandering device - Google Patents
Hydraulic tremie machine knife mould and mould chopping board position wandering device Download PDFInfo
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- CN101204821A CN101204821A CNA2007100224144A CN200710022414A CN101204821A CN 101204821 A CN101204821 A CN 101204821A CN A2007100224144 A CNA2007100224144 A CN A2007100224144A CN 200710022414 A CN200710022414 A CN 200710022414A CN 101204821 A CN101204821 A CN 101204821A
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- cutting
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- chopping block
- migration
- cross cutting
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Abstract
The invention provides a method about a knife die of a hydraulic discharging machine made of nonmetal materials does not carry out die-cutting work at a same position of a die-cutting chopping block. A driving knife die or a punch of a driving installation knife die or a driving working chopping block is adopted to cause the knife die to do multiposition die cutting when the hydraulic discharging machine does die-cutting work, so the problems of damaging the chopping block caused by the knife die does die cutting at the same position on the chopping block and short service life of the knife die are avoided, thus greatly prolonging the service life of the chopping block, reducing abrasion of the knife die and improving working efficiency. The driving knife die or the punch of the driving installation knife die or a device of a driving die-cutting chopping block can be machine driving, hydraulic driving, aerodynamic driving or stepping motor driving.
Description
Technical field
The invention provides a kind of cutting die of swing beam cutting machine of nonmetallic materials can be on the cross cutting chopping block same position carry out the method for die cutting operation; by drift or the driving chopping block that drives cutting die or drive installation cutting die; make blanking machine cutting die when die cutting operation between the cross cutting chopping block, carry out the multiposition cross cutting; thereby avoid because of the cutting die chopping block rapid wear that the same position cross cutting is brought on the cross cutting chopping block; the appearance of problems such as cutting die weak point in service life; prolonged the service life of chopping block greatly; reduce the wearing and tearing of cutting die, improved work efficiency.
Background technology
The blanking of nonmetallic materials at present is normally by precise hydraulic four post plane blanking machines, hydraulic pressure plane blanking machine, hydraulic pressure gantry blanking machine, the full-automatic accurate swing beam cutting machine, equipment such as hydraulic pressure swing arm blanking machine carry out, these equipment when cutting die and cross cutting chopping block are installed owing to the reason of equipment itself, the position relative fixed of cutting die and cross cutting chopping block, die cutting operation is each time all carried out at same position, and the incision each time of cutting die brings damage all for the cross cutting chopping block, the incision that repeats repeatedly makes the cross cutting chopping block will produce fracture in a short period of time, must change a new cross cutting chopping block again; The shortcoming that same position repeats cross cutting also shows: owing to the damage of cross cutting chopping block, often adjust the impulse stroke of cutting die in the work, the difficult quality control of cross cutting.The blanking machine product of existing above-mentioned nonmetallic materials is not all considered this problem, and effective solution is not provided yet.
Summary of the invention
For overcoming because of problems such as chopping block rapid wear that cutting die is brought at chopping block same position cross cutting, cutting die service life are short; the present invention proposes and make cutting die or the drift of cutting die or the scheme of cross cutting chopping block migration are installed; promptly pass through to drive the drift of cutting die or drive installation cutting die or drive chopping block; make cutting die and cross cutting chopping block at work each time the position of cross cutting all produce certain relativity shift; cross cutting carries out in the scope of design, rather than carries out at same position.Promptly in the scope of design, countless a plurality of cross cuttings position is arranged.
The technical scheme that the present invention solves its technical problem is: according to actual conditions, cutting die and cross cutting chopping board position migration device are installed on the body of equipment such as precise hydraulic four post plane blanking machines, hydraulic pressure plane blanking machine, hydraulic pressure gantry blanking machine, full-automatic accurate swing beam cutting machine, hydraulic pressure swing arm blanking machine.The migration device is by air cylinder driven, when each cross cutting stroke finishes, the signal of telecommunication orders about the cylinder action, promotion is that the migration device of main member rotates by the direction of motion of unilateral bearing by unilateral bearing, on the migration device eccentric shaft is housed, and the cross cutting chopping block is installed on the eccentric shaft, eccentric shaft drives the pivot migration of cross cutting chopping block around migration device unilateral bearing, for guaranteeing the migration precision of cross cutting chopping block, the two migration devices of design are realized the synchronous migration of two migration devices by sprocket wheel or synchronous pulley transmission.The rectilinear motion of cylinder is converted into the circular motion of migration device eccentric shaft, because the existence of pi, each migration all makes cutting die and cross cutting chopping block can not carry out the work of cross cutting impression at same position, and can not repeat.The migration device can drive cross cutting chopping block or cutting die or the drift of cutting die or wherein any two are installed.The migration device can be by strength driving or hydraulic-driven or Mechanical Driven.
The invention has the beneficial effects as follows: because the migration of the drift of cross cutting chopping block or cutting die or installation cutting die; cutting die can not carry out die cutting operation to the cross cutting chopping block on same position, thereby avoids cross cutting chopping block rapid wear, cutting die weak point in service life that the same position cross cutting brought on the cross cutting chopping block because of cutting die and the appearance of frequently adjusting problems such as cutting die stroke.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing and example.
Fig. 1 is a schematic diagram of the present invention, also is the structure chart of a kind of embodiment.
Fig. 2 is the version of a kind of embodiment of drift of drive installation cutting die of the present invention.
Fig. 3 adopts the version of a kind of embodiment of Mechanical Driven mode for the present invention.
Fig. 4 adopts the version of the another kind of embodiment of Mechanical Driven mode for the present invention.
Among the above-mentioned figure: (1) cylinder, (2) the migration device one, (3) eccentric shaft, (4) cross cutting chopping block, (5) cutting die, (6) the migration device two, (7) chain, chain gear transmission, (8) regulating wheel, (9) body, (10) fuselage guide rail, (11) drift, (12) pulley yoke, (13) oil cylinder, (14) pulley, (15) blanking machine workbench, (16) migration guide pillar, (17) reducing motor, (18) eccentric stiffener, (19) cutting die suspender, (20) migration holder, (21) connecting rod, (22) bearing supporting, (23) power transmission shaft, (24) reductor, (25) shaft coupling, (26) motor.
Mode one: Fig. 1 is an air cylinder driven, drives the embodiment of cross cutting chopping block.Install on the lower table of body and drive cylinder (1), migration device one (2) and migration device two (6), cylinder (1) is connected with the catch bar of migration device one (2), and unilateral bearing or ratchet are housed in the catch bar.During one time the die cutting operation stroke finishes, the signal of telecommunication makes cylinder (1) drive catch bar and makes one (2) swing of migration device, cylinder (1) resets, eccentric shaft (3) is housed on the migration device, eccentric shaft (3) is connected with cross cutting chopping block (4), the swing of migration device makes eccentric shaft (3) drive cross cutting chopping block (4) migration.Be connected by chain, sprocket wheel (7), regulating wheel (8) between migration device one (2) and migration device two (6), realize synchronous migration.
Mode two: Fig. 2 drives the embodiment that is used for hydraulic pressure gantry blanking machine of the drift of drive installation cutting die for hydraulic jack.Oil cylinder (13) is installed on the body (9), and cutting die (5) is installed on the drift (11), and also designing on the drift (11) has pulley yoke (12), and oil cylinder (13) links to each other with pulley yoke (12), and drift (11) is installed on the fuselage guide rail (10) by pulley (11).After a die cutting operation stroke finished, the signal of telecommunication made oil cylinder (13) drive drift and goes up migration by pulley (14) at fuselage guide rail (10).
Mode three: Fig. 3 is a Mechanical Driven, drives the embodiment of cutting die.Go up installation migration device at body (9).Eccentric stiffener (18) is housed on the reducing motor (17), with connecting rod (21) eccentric shaft and migration holder (20) are coupled together, migration holder (20) is fixed on the cutting die plate, and cutting die (5) hangs on the migration guide pillar (16) on the frame by cutting die suspender (19).After a die cutting operation stroke finishes, the time that the signal of telecommunication is set reducing motor (17) running, make eccentric stiffener (18) produce deflection, drive whole cutting die (5) migration by connecting rod (21), migration holder (20).Cutting die (5) is to hang on migration guide pillar (16) on the body (9) by cutting die suspender (19), the cutting die suspender has mobile chute on (19), make cutting die (5) can do laterally to slide, migration guide pillar (16) can make cutting die (5) do to slide longitudinally, thereby realizes the migration of position between cutting die (5) and cross cutting chopping block (4).
Mode four: Fig. 4 is a Mechanical Driven, drives the another embodiment of cutting die.Go up installation migration device at body (9).The migration device drives by motor (26), shaft coupling (25), reductor (24), power transmission shaft (23), bearing supporting (22) to be formed, eccentric stiffener (18) is housed on the speed reducer output shaft to be coupled together with migration holder (20), migration holder (20) is fixed on the cutting die plate, and cutting die (5) hangs on the migration guide pillar (16) on the frame by cutting die suspender (19).After a die cutting operation stroke finishes, the time that the signal of telecommunication is set motor (26) running, make eccentric stiffener (18) produce deflection, drive whole cutting die (5) migration by migration holder (20).Cutting die (5) is to hang on migration guide pillar (16) on the body (9) by cutting die suspender (19), the cutting die suspender has mobile chute on (19), make cutting die (5) can do laterally to slide, migration guide pillar (16) can make cutting die (5) do to slide longitudinally, thereby realizes the migration of position between cutting die (5) and cross cutting chopping block (4).
Claims (5)
1. the position migration of the cutting die of swing beam cutting machine and cross cutting chopping block, be meant that cutting die is when carrying out the work of cross cutting impression, after each die cutting operation, position in before the next die cutting operation between cutting die and cross cutting chopping block produces displacement, avoids cutting die always repeatedly the cross cutting chopping block to be carried out cross cutting, impression work in a fixed position.
2. according to the requirement of right 1, " after each die cutting operation " can be less than 1000 with an interior continuous operation number of times arbitrarily, promptly less than 1000 arbitrarily continuously after the die cutting operation, drives the position generation displacement between cutting die and cross cutting chopping block again.
3. according to the requirement of right 1, the feature of the position migration of cutting die and cross cutting chopping block is: after each die cutting operation, before the next die cutting operation, regulate the relative position of cutting die and cross cutting chopping block automatically, make cutting die not carry out at same position the incision of cross cutting chopping block.Realize that position migration between cutting die and cross cutting chopping block is the drift by driving cutting die or drive installation cutting die or drives the cross cutting chopping block or drive above-mentioned wherein any two and carry out.
4. according to the requirement of right 2, make that the feature of the device of position migration is between cutting die and cross cutting chopping block: can be by mechanically operated, hydraulically powered, pneumatic actuation, but not get rid of other type of drive.
5. according to the requirement of right 3, the driving feature of the migration device of Mechanical Driven, hydraulic-driven, pneumatic actuation is: it drives power and is respectively mechanical force or fluid power or strength, and the migration parts be the main assembly of being made up of unilateral bearing or ratchet or pulley and eccentric shaft or eccentric stiffener.Every machine can be established single or many migration device, realizes synchronous migration with chain, chain gear transmission or synchronous pulley between many migration device, but the method for not getting rid of with other mechanisms realizes synchronous migration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNA2007100224144A CN101204821A (en) | 2007-05-10 | 2007-05-10 | Hydraulic tremie machine knife mould and mould chopping board position wandering device |
Applications Claiming Priority (1)
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CNA2007100224144A CN101204821A (en) | 2007-05-10 | 2007-05-10 | Hydraulic tremie machine knife mould and mould chopping board position wandering device |
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CN101204821A true CN101204821A (en) | 2008-06-25 |
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CNA2007100224144A Pending CN101204821A (en) | 2007-05-10 | 2007-05-10 | Hydraulic tremie machine knife mould and mould chopping board position wandering device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104633031A (en) * | 2015-03-03 | 2015-05-20 | 南通市通州区三槐机械制造有限公司 | Continuous operation and intermittent operation interexchange mechanism |
CN106743966A (en) * | 2016-11-24 | 2017-05-31 | 盐城市华森机械有限公司 | A kind of swing mechanism of stable action and the elastomeric material forming machine based on it |
CN108284482A (en) * | 2017-12-26 | 2018-07-17 | 盐城市华森机械有限公司 | A kind of servo-actuated cutting die of cutting machine |
-
2007
- 2007-05-10 CN CNA2007100224144A patent/CN101204821A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104633031A (en) * | 2015-03-03 | 2015-05-20 | 南通市通州区三槐机械制造有限公司 | Continuous operation and intermittent operation interexchange mechanism |
CN104633031B (en) * | 2015-03-03 | 2017-02-01 | 南通市通州区三槐机械制造有限公司 | Continuous operation and intermittent operation interexchange mechanism |
CN106743966A (en) * | 2016-11-24 | 2017-05-31 | 盐城市华森机械有限公司 | A kind of swing mechanism of stable action and the elastomeric material forming machine based on it |
CN106743966B (en) * | 2016-11-24 | 2019-08-27 | 盐城市华森机械有限公司 | A kind of elastic material molding machine |
CN108284482A (en) * | 2017-12-26 | 2018-07-17 | 盐城市华森机械有限公司 | A kind of servo-actuated cutting die of cutting machine |
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Open date: 20080625 |