CN202911303U - Improved structure of mark printing machine - Google Patents

Abstract

The utility model provides an improved structure of a mark printing machine. The mark printing machine comprises a transmission device, a printing device, an ink ball device and the like, particularly, a clutch is matched with two electromagnetic devices, projections separated by one hundred and eighty degrees are arranged on a clutch shaft of the clutch, the two electromagnetic devices are separated by ninety degrees, the two projections on the circumferential surface of the clutch shaft can be alternately abutted and released twice by thrust plates of the two electromagnetic devices when the clutch rotates for a circle by three hundred and sixty degrees, namely, the printing device can realize overprinting for four times when the clutch rotates for a circle, accordingly, overprinting efficiency is essentially improved, and the improved structure can be matched with various production lines for different operations to perform printing in implementation and is wider in use range.

Description

Indicate the inker structure-improved

Technical field

The utility model relates to a kind of sign inker, refers to especially a kind of sign inker structure-improved that can promote impression efficient.

Background technology

The existing inker that indicates, as shown in Figure 1, this sign inker 1 includes the formations such as transmission device 2, printing device 3, tampon device; Continuous ginseng as shown in Figure 2, this transmission device 2 mainly comprises a clutch 22 and a calutron 24 is the foundation of control lettering mechanism, this clutch 22 more includes the protuberance 222 to arrange at a distance of 180 degree on a clutch shaft 221 and the side face thereof, and 24 of this calutrons include a thrust plate 241; In action, this clutch 22 utilizes when rotating a week, this protuberance 222 can be by twice of thrust plate 241 block, in order to impression, and after lettering is finished, start calutron 24 with thrust plate 241 pull-ups, the clutch shaft 221 of clutch 22 is rotated further, so reach the impression effect of having a rest between the continuity.

The scope of application of this kind sign inker is quite extensive, comprises the plant equipment collocation such as the online commodity packing machine of various production, sealing machine, article banding machine and uses.So in the use, in the operations such as packing in production process of food, commodity or article, sealing, bale packing, will make, the date of manufacture, or preservation, deadline date etc. are printed on the package material surface of packaging bag, packing box, case etc. accurately.

By above-mentioned operating position, as if produce without too large problem, and can meet most of users' demand.Only under the high target distant view of advocating industrial upgrading now, its print speed and efficient are difficult obvious lifting, even can't reach standard and the requirement of present industry.

So, for the existing drawback of above-mentioned existing sign inker, await in addition further research improvement of dealer then in fact.

In view of this, this case utility model designer satisfies the active research improvement with its manufacturing, design practical experience of being engaged in for many years Marking machine, and through material object trial-production and test and eventually to finishing the utility model.

Summary of the invention

The utility model main purpose is to provide a kind of sign inker structure-improved of innovation, so improves the impression efficient of existing inker, and obtains more efficient and be the lifting of multiple.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of sign inker structure-improved is characterized in that, includes:

One transmission device, has a hollow support, built-inly include most and be meshed and the gear of interlock, wherein the coaxial binding of a gear has motor apparatus, another gear is the coaxial clutch that is provided with then, and be provided with shielding plate at this clutch ora terminalis, the side face of this clutch is disposed radially two calutrons of 90 degree of being separated by, this clutch has a clutch shaft, and side face is provided with two protuberances at a distance of 180 degree, this two calutron respectively is provided with a thrust plate that is the hook shape towards an end of clutch, in this hollow support, be provided with an inductor, and the shielding plate turn is allowed in the inside of this hollow support, and this inductor is responded to the rotation of this shielding plate and controlled the in turn start of two calutrons;

One printing device, has a type bar, the clutch coaxial setting of this type bar and transmission device, the print head in that type bar side face be provided with that 90 degree of being separated by arrange four groups can independent assortment be replaced can rotate by the Timing Belt type bar when the motor apparatus of transmission device starts the clutch running; And

One tampon device is located at the printing device side, includes solid-state tampon and an adjusting seat of establishing heating wire in one and utilizing thermal softening, and this adjusting seat is impelled solid ink displacement of ball contact type bar.

So design, when practical operation indicates inker, can rely on clutch to rotate all 360 degs, make two calutrons respectively have twice interactive action and stop, printing device impression four times also namely are provided, compare twice start and twice impression number of times of the corresponding calutron of an existing clutch, have the lettering efficient of multiplication.

Description of drawings

Fig. 1 is an existing inker outside drawing that indicates;

Fig. 2 is an existing transmission device local structural graph that indicates inker;

Fig. 3 is the sign inker outside drawing of a preferred embodiment;

Fig. 4 is the transmission device partial structurtes schematic diagram of a preferred embodiment;

Fig. 5 is the transmission device activities schematic diagram one of a preferred embodiment;

Fig. 6 is the transmission device activities schematic diagram two of a preferred embodiment;

Fig. 7 is the transmission device side-looking action schematic diagram one of a preferred embodiment;

Fig. 8 is the transmission device side-looking action schematic diagram two of a preferred embodiment.

Description of reference numerals: indicate inker 1; Transmission device 2; Hollow support 20; Gear 21; Clutch 22; Clutch shaft 221; Protuberance 222; Shielding plate 23; Calutron 24; Thrust plate 241; Inductor 25; Printing device 3; Type bar 30; Print head 31.

The specific embodiment

At first, please cooperate and consult the sign inker structure-improved that Fig. 3 discloses, the composition of this sign inker 1 includes substantially: transmission device 2, printing device 3, tampon device drawing do not show and are formed by combining; So because the equal emphasis of non-this case of this printing device 3, tampon device, so followingly only it is done general introduction introduction.

Please continue and consult transmission device partial structurtes schematic diagram shown in Figure 4; This transmission device 2 has a hollow support 20, built-inly include that majority is meshed and the gear of interlock 21, in a gear 21 coaxial bindings wherein motor apparatus (drawing does not show) is arranged, 21 coaxial clutches 22 that are provided with of another gear, and be provided with shielding plate 23 in ora terminalis, the side face of this clutch 22 is adopted two calutrons 24 that radially are provided with 90 degree of being separated by, this clutch 22 has a clutch shaft 221, and side face is provided with two protuberances 222 at a distance of 180 degree, this two calutron 24 respectively is provided with a thrust plate 241 that is the hook shape towards the end of clutch 22, in hollow support 20, be provided with in addition an inductor 25, allow the turn of shielding plate 23 in interior, with as induction and control the in turn start foundation of two calutrons 24; When so making clutch 22 rotate all 360 degs, two calutrons 24 respectively have twice interactive action and stop.

This printing device 3 has the clutch 22 coaxial settings of a type bar 30 and transmission device 2, but be provided with in type bar 30 side faces and adopt the print head 31 that four groups of independent assortments that 90 degree of being separated by arrange are replaced, so can 30 rotations of Timing Belt type bar when the motor apparatus of transmission device 2 starts clutch 22 running.

This tampon device drawing does not show, is located at printing device 3 sides, includes solid-state tampon and an adjusting seat of establishing heating wire in one and utilizing thermal softening, and this adjusting seat is impelled solid ink displacement of ball contact type bar 30, print head 31 is got be stained with smoothly China ink.

Please consult in the lump again Fig. 5, clutch illustrative view shown in Figure 6; Wherein as shown in Figure 5, when clutch 22 rotates, clutch shaft 221 side faces apart two protuberances 222 of 180 degree provide the thrust plate that is the hook shape 241 of two calutrons, 24 ora terminalis to fasten or discharge, direction shown in drawing, when the thrust plate 241 of the calutron 24 of clutch 22 belows fastens protuberance 222, the print head 31 of expression and type bar 30 side faces of the printing device 3 of clutch 22 coaxial settings has rotated impression, is positioned at the calutron 24 energising startups on clutch 22 right sides this moment and with thrust plate 241 pull-ups; As shown in Figure 6, after print head 31 impressions are finished, calutron 24 energising that is positioned at clutch 22 belows starts and with thrust plate 241 pull-ups, to discharge fastening the protuberance 222 of clutch shaft 221, clutch 22 is rotated further, when forwarding 90 degree position to, is positioned at the calutron 24 on clutch 22 right sides because starting without energising, can make this protuberance 222 by 241 blocks of thrust plate, the print head 31 of type bar 30 side faces of printing device 3 also rotates impression at this moment; By that analogy, during this clutch 22 every rotation one all 360 deg, its clutch shaft 221 side faces can be fastened, be discharged twice by the thrust plate 241 of two calutrons 24 in turn at a distance of two protuberances 222 of 180 degree.In other words, namely clutch 22 rotates printing device 3 impressions four times can be provided in a week.

Please continue and consult Fig. 7, transmission device schematic side view shown in Figure 8; Hold the flowing mode of doing of clutch 22 and two calutrons 24 in the above-mentioned transmission device 2, the key of controlling the in turn start of two calutrons 24 is: what arrange on these clutch 22 1 ora terminalis is microscler shielding plate 23, and this shielding plate 23 also rotates corresponding to the inductor 25 in the hollow support 20 of transmission device 2.As shown in Figure 7, when shielding plate 23 rotates and covers inductor 25, with page, the calutron 24 that is positioned at clutch 22 belows is energized startup, with pull-up thrust plate 241, and when shielding plate 23 is rotated away from inductor 25 auto-breaking, thrust plate 241 is resetted, the calutron 24 that be positioned at clutch 22 right sides this moment is because of without start, and its thrust plate 241 provides the block usefulness of protuberance 222, with smooth impression; As shown in Figure 8, when shielding plate 23 rotations 90 are spent, be positioned at the clutch 22 right-hand calutrons 24 and be energized startup, allow protuberance 222 to pass through with pull-up thrust plate 241, at this moment, be positioned at the calutron 24 of below because of without energization action, its thrust plate 241 provides the block usefulness of protuberance 222, with smooth impression.Rely on the rotation of shielding plate 23 and the effect of inductor 25, the start of the thrust plate 241 of wheel current control two calutrons 24.In like manner, the induction effect of this shielding plate 23 and inductor 25 can select to control two calutrons 24 voluntarily, and makes this two calutron 24 respectively have twice mutual action and stop.

Relevant actual enforcement of the present utility model, Operation ﹠ use situation, hereby explain the main points briefly as rear: the utility model indicates inker on the implementation, can with bakery and confectionery in the online as plant equipment such as commodity packing machine, sealing machine, the article banding machine collocation use of production.Its function is with food, commodity or article in production process wherein, no matter when being the discontinuous runnings such as packing, sealing, bale packing, to make, the date of manufacture, or the numerals such as preservation, deadline date, time, literal, the number for the treatment of, figure etc. in time will precisely and clearly be printed on the package material surface of packaging bag, packing box, case etc. with the method for synchronization in above-mentioned plant equipment flow process.

On operation is used, after starting sign inker 1, the motor apparatus meeting entry into service of transmission device 2, interlink function band dynamic clutch 22 by several gears 21 rotates, and type bar 30 run-in synchronisms of drive printing device 3, simultaneously, utilize adjusting seat to impel type bar to press close to the tampon device, print head 31 on the type bar 30 is contacted with solid-state tampon be stained with China ink, when clutch 22 rotates, the induction effect that relies on shielding plate 23 with the inductor 25 of ora terminalis, control two calutrons 24 with intermittent mode in turn and start, and related pull-up or discharge thrust plate 241, clutch shaft 221 and protuberance 222 can be rotated smoothly or by 241 blocks of thrust plate, and the print head 31 of this printing device 3 has rotated impression during block, like this carry out smoothly continuous embossed operation.

In sum, sign inker structure-improved of the present utility model, mainly utilize the arrange in pairs or groups design of two calutrons of a clutch, be used in the protuberances of establishing 180 degree of being separated by on the clutch shaft of clutch, put with two electromagnetism that 90 degree of being separated by arrange, so that during the every rotation one all 360 degs of this clutch, its clutch shaft side face can be fastened, be discharged twice by the thrust plate of two calutrons in turn at a distance of two protuberances of 180 degree, also be that clutch rotates and can provide printing device impression a week four times, so reach the essence effect that promotes impression lettering efficient.

More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims (1)

1. a sign inker structure-improved is characterized in that, includes:

One transmission device, has a hollow support, built-inly include most and be meshed and the gear of interlock, wherein the coaxial binding of a gear has motor apparatus, another gear is the coaxial clutch that is provided with then, and be provided with shielding plate at this clutch ora terminalis, the side face of this clutch is disposed radially two calutrons of 90 degree of being separated by, this clutch has a clutch shaft, and side face is provided with two protuberances at a distance of 180 degree, this two calutron respectively is provided with a thrust plate that is the hook shape towards an end of clutch, in this hollow support, be provided with an inductor, and the shielding plate turn is allowed in the inside of this hollow support, and this inductor is responded to the rotation of this shielding plate and controlled the in turn start of two calutrons;

One printing device, has a type bar, the clutch coaxial setting of this type bar and transmission device, the print head in that type bar side face be provided with that 90 degree of being separated by arrange four groups can independent assortment be replaced can rotate by the Timing Belt type bar when the motor apparatus of transmission device starts the clutch running; And

One tampon device is located at the printing device side, includes solid-state tampon and an adjusting seat of establishing heating wire in one and utilizing thermal softening, and this adjusting seat is impelled solid ink displacement of ball contact type bar.

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