CN202186111U - Driving mechanism for movable platform of automatic die cutting machine - Google Patents
Driving mechanism for movable platform of automatic die cutting machine Download PDFInfo
- Publication number
- CN202186111U CN202186111U CN2011202676010U CN201120267601U CN202186111U CN 202186111 U CN202186111 U CN 202186111U CN 2011202676010 U CN2011202676010 U CN 2011202676010U CN 201120267601 U CN201120267601 U CN 201120267601U CN 202186111 U CN202186111 U CN 202186111U
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- cutting machine
- movable platform
- camshaft
- hinged
- driving mechanism
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Abstract
The utility model discloses a driving mechanism for the movable platform of an automatic die cutting machine. The driving mechanism can enable the movable platform to keep the horizontal state always during the up-and-down motion. The driving mechanism comprises two pairs of toggle rod mechanisms, a camshaft, two cams, a roller spindle, two rollers and two connecting rods; each pair of toggle rod mechanism comprises an upper toggle rod, a lower toggle rod and a joint shaft; the upper ends of the upper toggle rods are hinged at the lower end of the movable platform; the lower ends of the lower toggle rods are hinged on an engine seat; the camshaft is arranged on the engine seat in a manner that the camshaft is parallel to a transmission surface and an operation surface, and is connected with a power transmission mechanism; the two cams are fixedly sleeved on the camshaft at interval; the roller spindle and the camshaft are arranged above the cams in parallel; the two rollers are respectively opposite to the positions of the two cams and are fixedly sleeved on the roller spindle, so that the two rollers are respectively arranged on the outer peripheral surfaces of the two opposite cams in a matched manner; ends of the two connecting rods are respectively hinged on the roller spindle and are positioned between the two rollers; and the other ends of the two connecting rods are respectively hinged on the joint shafts of the two pairs of toggle rod mechanisms.
Description
Technical field
The utility model relates to the mechanism on a kind of automatic die cutter, is specifically related to a kind of driving mechanism of flat crushing flat auto dir cutting machine movable platform.
Background technology
Movable platform on flat-press flat-die cutting machine, the gilding press pumps when work.And moving up and down of movable platform relies on crank connecting link driving elbow-bar mechanism to promote.The total fourth officer of the elbow-bar mechanism of the movable platform 5 of existing flat-press flat-die cutting machine; The axis normal in the toggle link hole of each elbow-bar mechanism is in the driving face 10 and operating surface 20 of machine; Be that toggle link is the (see figure 1) along the lateral arrangement of machine, crank connecting link drives bent axle and worm gear in the elbow-bar mechanism (see figure 2) formation worm screw crankshaft group 1 that fuses, and this assembly 1 is rotatablely moved by worm drive continuously; Bent axle is provided with four cranks; Each crank is separately installed with connecting rod 2, the other end of connecting rod 2 and upper elbow lever of elbow-bar mechanism 3 and lower elbow lever 4 shared turning cylinders, and crank promotes upper and lower toggle link 3,4 through connecting rod 2 and promotes movable platform 5 risings or decline then.
The characteristics that above-mentioned crank connecting link drives elbow-bar mechanism are; Movable platform 5 is in the way of rising; The upper surface of platform is not to remain level; Rising but be in a kind of wiggly state, almost is the state that just is up to the standard when arriving peak, so the protruding and concavo-convex thermoprint one-shot forming processing of darker indentation is had certain influence.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of prior art; A kind of driving mechanism of movable platform of flat crushing flat auto dir cutting machine is provided; It can make movable platform in the process of moving up and down, remain level, helps the processing to the protruding and concavo-convex thermoprint one-shot forming of darker indentation product.
The technical scheme that realizes above-mentioned purpose is: a kind of driving mechanism of movable platform of flat crushing flat auto dir cutting machine; Comprise the elbow-bar mechanism that two pairs are made up of upper and lower toggle link and joint shaft; The upper end of said upper elbow lever is hinged on the lower end of the movable platform of said die-cutting machine, and the lower end of said lower elbow lever is hinged on the support of said die-cutting machine.Said driving mechanism also comprises a camshaft, two cams, a Roller Shaft, two rollers and two connecting rods; Wherein, said camshaft is arranged on the said support and with the power drive mechanism of said die-cutting machine with the mode of the driving face that is parallel to said die-cutting machine and operating surface and connects; Said two cam compartment of terrains are solidly set on the said camshaft; Said Roller Shaft and said camshaft are located at the top of said cam abreast; Said two rollers are solidly set on the said Roller Shaft position of said relatively two cams respectively, so that these two each self-fittings of roller are on the outer peripheral face of relative said cam; One of said two connecting rods is hinged on the said Roller Shaft respectively and between said two rollers, the other end of said two connecting rods is hinged on respectively on the joint shaft of two secondary elbow-bar mechanism.
The driving mechanism of the movable platform of above-mentioned flat crushing flat auto dir cutting machine, wherein, the shape of said connecting rod is H shape, and of two connecting rods is hinged on the said Roller Shaft alternately.
The technical scheme of the driving mechanism of the movable platform of the flat crushing flat auto dir cutting machine of the utility model has following characteristics:
1. reduced by two secondary elbow-bar mechanism, but increased the length of toggle link,, be equivalent to increase the length of turning cylinder contact wire, therefore increased the stationarity of mechanism because the cradle head of toggle link place all is a turning cylinder;
2. whole base inner is compact;
3. owing to adopt cam to drive elbow-bar mechanism,, help processing to the protruding and concavo-convex thermoprint one-shot forming of darker indentation product so movable platform remains level in the process of moving up and down.
Description of drawings
Fig. 1 is the structural representation of driving mechanism of movable platform of the flat crushing flat auto dir cutting machine of prior art;
Fig. 2 is the vertical view (removal movable platform) of Fig. 1;
Fig. 3 is the structural representation of driving mechanism of movable platform of the flat crushing flat auto dir cutting machine of the utility model;
Fig. 4 is the vertical view (removing movable platform and half-twist) of Fig. 3.
The specific embodiment
In order to understand the technical scheme of the utility model better, below through concrete embodiment and combine accompanying drawing at length to explain:
See also Fig. 3 and Fig. 4, the driving mechanism of the movable platform of the flat crushing flat auto dir cutting machine of the utility model comprises two secondary elbow-bar mechanism, a camshaft 1, two cams 2, a Roller Shaft 3, two rollers 4 and two connecting rods 5.Wherein:
Elbow-bar mechanism is made up of upper elbow lever 7, lower elbow lever 6 and a joint shaft, and upper elbow lever 7 and lower elbow lever 6 are to be located between the movable platform 8 and support 9 of die-cutting machine with driving face 10 and operating surface 20 parallel modes; The upper end of upper elbow lever 7 is hinged on the lower end of the movable platform 8 of die-cutting machine, and the lower end of lower elbow lever 6 is hinged on the support 9 of die-cutting machine;
Camshaft 1 is arranged on the support 9 with the mode of the driving face that is parallel to die-cutting machine 10 and operating surface 20, and this camshaft 1 connects with the power drive mechanism of die-cutting machine;
Two cam 2 compartment of terrains are solidly set on the camshaft 1;
Roller Shaft 3 and camshaft 1 are located at the top of cam 2 abreast;
The position of two relative respectively two cams 2 of roller 4 is solidly set on the Roller Shaft 3, so that these two rollers, 4 each self-fittings are on the outer peripheral face of relative cam 2;
One of two connecting rods 5 is hinged on the Roller Shaft 3 respectively and between two rollers 4, the other end of these two connecting rods 5 is hinged on respectively on the joint shaft of two secondary elbow-bar mechanism.
In the driving mechanism of the movable platform of the flat crushing flat auto dir cutting machine of the utility model; Because the last lower elbow lever of elbow-bar mechanism and joint shaft, camshaft and Roller Shaft all are to be provided with the driving face 10 that is parallel to die-cutting machine and the mode of operating surface 20; It promptly is width setting along movable platform; So only adopt two secondary elbow-bar mechanism and can drive movable platform 8 reposefully to move up and down, still compare the fourth officer elbow-bar mechanism of original employing, extend and go up the length of lower elbow lever and joint shaft.So preferably the shaped design with two connecting rods 5 becomes H shape, and of two connecting rods 5 is to be hinged on alternately on the Roller Shaft 3.
The operation principle of the driving mechanism of the movable platform of the flat crushing flat auto dir cutting machine of the utility model is: to camshaft 1, drive cam 2 rotations, because roller 3 and connecting rod 5 shared Roller Shaft 4 by the transmission of power of flywheel.Roller 3 is continuous rolling on cam 2 outer peripheral faces; Stroke variation with cam 2 simultaneously moves back and forth at the above-below direction of support 9; Connecting rod 5 is also promoted up and down back and forth like this, orders about the lower elbow lever 6 and upper elbow lever 7 swings of elbow-bar mechanism then, finally realizes moving up and down of movable platform 8.
The driving mechanism of the utility model can simplify the internal structure of an organization, and can realize that the plane remains parallel moving up and down with the fixed platform lower plane on the movable platform owing to adopt cam to drive elbow-bar mechanism.So movable platform remains level in the process of moving up and down, help processing to the protruding and concavo-convex thermoprint one-shot forming of darker indentation product.
Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the utility model; And be not the qualification that is used as the utility model; As long as in the connotation scope of the utility model, all will drop in claims scope of the utility model variation, the modification of the above embodiment.
Claims (2)
1. the driving mechanism of the movable platform of a flat crushing flat auto dir cutting machine; Comprise the elbow-bar mechanism that two pairs are made up of upper and lower toggle link and joint shaft; The upper end of said upper elbow lever is hinged on the lower end of the movable platform of said die-cutting machine, and the lower end of said lower elbow lever is hinged on the support of said die-cutting machine, it is characterized in that; Said driving mechanism also comprises a camshaft, two cams, a Roller Shaft, two rollers and two connecting rods
Said camshaft is arranged on the said support and with the power drive mechanism of said die-cutting machine with the mode of the driving face that is parallel to said die-cutting machine and operating surface and connects;
Said two cam compartment of terrains are solidly set on the said camshaft;
Said Roller Shaft and said camshaft are located at the top of said cam abreast;
Said two rollers are solidly set on the said Roller Shaft position of said relatively two cams respectively, so that these two each self-fittings of roller are on the outer peripheral face of relative said cam;
One of said two connecting rods is hinged on the said Roller Shaft respectively and between said two rollers, the other end of said two connecting rods is hinged on respectively on the joint shaft of two secondary elbow-bar mechanism.
2. the driving mechanism of the movable platform of flat crushing flat auto dir cutting machine according to claim 1 is characterized in that, the shape of said connecting rod is H shape, and of two connecting rods is hinged on the said Roller Shaft alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202676010U CN202186111U (en) | 2011-07-27 | 2011-07-27 | Driving mechanism for movable platform of automatic die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202676010U CN202186111U (en) | 2011-07-27 | 2011-07-27 | Driving mechanism for movable platform of automatic die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202186111U true CN202186111U (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202676010U Expired - Lifetime CN202186111U (en) | 2011-07-27 | 2011-07-27 | Driving mechanism for movable platform of automatic die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202186111U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419469A (en) * | 2013-07-26 | 2013-12-04 | 北京印刷学院 | Automatic die cutting stamping machine movable platform driving device |
| CN103419470A (en) * | 2013-07-26 | 2013-12-04 | 北京印刷学院 | Driving device of platen automatic die cutting hot stamping machine moving platform |
| CN106739460A (en) * | 2017-01-04 | 2017-05-31 | 玉田县诚远印刷包装机械有限公司 | The drive mechanism of flat crushing flat auto dir cutting hot stamping machine |
| CN108582243A (en) * | 2017-12-29 | 2018-09-28 | 唐山嘉谊印刷机械有限公司 | A kind of driving cam and its die-cutting device for lifting die-cutting device moving platform |
| CN112895009A (en) * | 2020-12-30 | 2021-06-04 | 江苏文洪印刷机械有限公司 | Novel die-cutting machine |
-
2011
- 2011-07-27 CN CN2011202676010U patent/CN202186111U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419469A (en) * | 2013-07-26 | 2013-12-04 | 北京印刷学院 | Automatic die cutting stamping machine movable platform driving device |
| CN103419470A (en) * | 2013-07-26 | 2013-12-04 | 北京印刷学院 | Driving device of platen automatic die cutting hot stamping machine moving platform |
| CN103419470B (en) * | 2013-07-26 | 2015-06-24 | 北京印刷学院 | Driving device of platen automatic die cutting hot stamping machine moving platform |
| CN103419469B (en) * | 2013-07-26 | 2015-11-11 | 北京印刷学院 | A kind of automatic die cutting gilding press moving platform drive unit |
| CN106739460A (en) * | 2017-01-04 | 2017-05-31 | 玉田县诚远印刷包装机械有限公司 | The drive mechanism of flat crushing flat auto dir cutting hot stamping machine |
| CN108582243A (en) * | 2017-12-29 | 2018-09-28 | 唐山嘉谊印刷机械有限公司 | A kind of driving cam and its die-cutting device for lifting die-cutting device moving platform |
| CN112895009A (en) * | 2020-12-30 | 2021-06-04 | 江苏文洪印刷机械有限公司 | Novel die-cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Driving mechanism for movable platform of automatic die cutting machine Effective date of registration: 20130424 Granted publication date: 20120411 Pledgee: Pudong Development Bank of Minhang Shanghai branch Pledgor: Shanghai Yoco Printing Machinery Co., Ltd. Registration number: 2013990000239 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150113 Granted publication date: 20120411 Pledgee: Pudong Development Bank of Minhang Shanghai branch Pledgor: Shanghai Yoco Printing Machinery Co., Ltd. Registration number: 2013990000239 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |