CN205770374U - Thing block wraps up in the charging gear in folding packer - Google Patents

Abstract

The utility model discloses a kind of thing block wrap up in folding packer in charging gear include carriage, it is provided with chain on described carriage, this chain is in transmission connection with driving wheel, some pusher hooks equidistantly it are provided with on this chain, many retainer plates it are provided with between adjacent pusher hook, this retainer plate is fixedly connected on chain, and carriage one end is provided with transition supporting plate.Charging gear of the present utility model has that simple in construction, feed are stable, the advantage that work efficiency is high.

Description

Thing block wraps up in the charging gear in folding packer

Technical field

This utility model relates to a kind of thing block and wraps up in folding packer, refers in particular to the charging gear in this machine.

Background technology

In recent years, consume gear time for adaptation people to promote, widen consumer to commodity shopping scope, enhancing product competition Power, food and relevant article of everyday use manufacturer are ensureing on the basis of product quality, to the packaged form of product always constantly push away old go out Newly, wherein block article is packed by the most single pillow type packaging, other packagings such as developing into twists together packs, FOLD AND PACK Pattern.Wherein for FOLD AND PACK, in production, the packaging to this form uses folding packer to complete, FOLD AND PACK During machine work, the ejector beam being arranged on, during jack-up thing block enters and wraps up in paper device, covers the packaging film on thing block also Be brought in the lump and wrap up in paper device, and thing block wrapping up on paper type intracavity move during, packaging film just can to thing block end face and with wrap up in paper The two sides of the long side plane contact of device wrap, and are also the formation of three faces of thing block are wrapped up in folding, arrive at thing block and wrap up in the short side of paper device During Board position, just can realize two sides other to thing block and wrap up in folding under short side plate effect, five faces to thing block which forms are wrapped up in Folding, when thing block bottom surface is crossed and wrapped up in paper device end face, at internal layer flanging plate, before outer layer, after flanging plate and outer layer, flanging push pedal is made Just can realize the folding to thing block bottom surface under with, such thing block just obtains comprehensive folding of wrapping up in, and packaging film energy after wrapping up in folding packaging Against thing block surface, the appearance profile of thing block can be represented, and has preferable appearance.The folding used in existing production Though packer can realize the FOLD AND PACK to thing block, but in actual use, wraps up in square object block under paper device because being placed on existing machine Push by solid accumulation band by charging ram, charging ram by pusher control action set on machine, for Ensure that charging ram does not interferes with material on solid accumulation band when return, then pusher must control charging ram in return During produce certain pivot angle to avoid material on solid accumulation band, and when rise again to reset, the most whole pusher Structure just seems more complicated, actually at charging ram during folding station pushes material, and the friction meeting between material and guide rail Making the non-viscous of material breaking on guide rail, when material surface porosity or when having certain viscosity, this phenomenon is particularly evident, once leads On rail, stagnant thing reaches to a certain degree, and it will certainly form obstruct generation material and push smooth material, causes material damaged, sternly Production can be caused during weight to interrupt, there is structure complicated, the defect that feeding is unstable.

Utility model content

For the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of simple in construction, gives Expect that stable thing block wraps up in the charging gear in folding packer.

For solving above-mentioned technical problem, the charging gear that thing block of the present utility model is wrapped up in folding packer includes carriage, Being provided with chain on described carriage, this chain is in transmission connection with driving wheel, and this chain is equally spaced Having some pusher hooks, be provided with many retainer plates between adjacent pusher hook, this retainer plate is fixedly connected on chain, in conveying Frame one end is provided with transition supporting plate.

After using said structure, owing to retainer plate is fixedly connected on chain, then it is placed on retainer plate when working Material also will be directly placed on retainer plate because of thing block by wrapping up in paper station movement under chain effect, then move Just can keep geo-stationary during fortune between thing block and retainer plate, phase mutual friction would not occur between the two, also would not occur Many defects existing during original utilization charging ram pusher, have the advantage that feed is stable；And by being placed equidistant in conveying Pusher hook on chain, then can realize keeping thing block on retainer plate being pushed on transition supporting plate with host synchronization mode, it is ensured that machine Device continuous and steady operation.

A kind of preferred implementation of the present utility model is that described chain makees intermittent movement under driving wheel effect. Chain is set to intermittent movement, then can arrange more responsive to each actuator work schedule during main frame operation, it is ensured that Coordination between feed energy and other executive item is steady.

Another preferred implementation of the present utility model is, described pusher hook is movably set on chain；Described Pusher hook is fixedly installed on chain.By movable for pusher hook or be fixedly installed on chain and all can realize pushing away thing block Deliver to determine position on transition supporting plate, during concrete application, can be selected for, for thicker article, the method that activity arranges pusher hook, otherwise Then select the method being fixedly installed pusher hook, pusher hook and chain connected mode are set to alternative and have widened energy quilt Push article thickness threshold value, it is ensured that different-thickness material all can reliablely and stablely be pushed to after selecting corresponding connected mode Transition supporting plate determines position, facilitates production, has and arranges advantage flexibly.

Accompanying drawing explanation

The charging gear wrapped up in thing block of the present utility model in folding packer with detailed description of the invention below in conjunction with the accompanying drawings is made Further instruction.

Fig. 1 is that the charging gear structure that is under a kind of duty that thing block of the present utility model is wrapped up in folding packer is shown It is intended to.

In figure, 1-ejector beam, 2-shears, 3-lay-on roll, flanging push rod after 4-outer layer, flanging plate before 5-outer layer, 6-internal layer left folding limit plate, 7-internal layer right folding limit plate, 8-wraps up in paper device, 9-thing block, 10-pusher hook, and 11-retainer plate, 12-is defeated Send chain, 13-transition supporting plate, 14-carriage, 15-paper disc axle.

Detailed description of the invention

In figure, carriage 14 rotates chain 12 is set, this chain 12 and driving wheel (not shown) Being in transmission connection, this chain 12 is equidistantly fixedly installed some pusher hooks 10, pusher hook 10 arranges number of elements according to thing block 9 Size and carriage 14 length depending on, the present embodiment is set to 30, between adjacent pusher hook 10, is provided with many torr Flitch 11, in the present embodiment, this retainer plate 11 is four, and retainer plate 11 is fixedly connected on chain 12, at carriage 14 1 End is provided with transition supporting plate 13, by above-mentioned setting, owing to being fixedly connected on chain 12 by retainer plate 11, then when working The material 9 being placed on retainer plate 11 also directly will be placed because of thing block 9 by wrapping up in paper station movement under chain 12 acts on On retainer plate 11, then during movement, between thing block 9 and retainer plate 11, just can keep geo-stationary, would not occur between the two Phase mutual friction, many defects existing when also would not there is originally using charging ram pusher, reach stable excellent of feed Point；And by the pusher hook 10 being placed equidistant on chain 12, then can realize keeping and main frame thing block 9 on retainer plate 11 The method of synchronization is pushed into transition supporting plate 13 and determines on position, it is ensured that machine continuous and steady operation.

When connection is installed, carriage 14 is fixedly connected on fuselage, and it is set to allow transition supporting plate 13 be placed on machine On the vertical guide passage of ejector beam 1, driving wheel is fixedly connected on machine batch equipment outfan.During work, driven by batch equipment Move chain 12, and then drive is in thing block 9 on material supporting plate 11 and wraps up in paper station movement to machine, leads at this movement operation end Cross pusher hook 10 to push to thing block 9 determine position on transition supporting plate 13, acted on by a pair lay-on roll 3 set on fuselage, The film roll band being installed on paper disc axle 15 is pumped, and covers on the thing block 9 being on transition supporting plate 13, pass through shears 2 cut off film strips, thing block 9 and the cut off diaphragm of shears 2 sent into and wrap up in paper device 8 to complete thing block 9 end face under ejector beam 1 acts on Folding is wrapped up in, after thing block 9 passes and wraps up in paper device 8 end face, at internal layer left folding limit plate 6, internal layer right folding limit plate 7, outer layer with each side After front flanging plate 5 and outer layer, under flanging push pedal 4 alternating action, folding is wrapped up in the completeest doublet block 9 bottom surface.

Above-mentioned this utility model thing block that only lists wraps up in some preferred implementations of the charging gear in folding packer, But it is not limited to this.In the case of this utility model ultimate principle, some conversion and improvement also can be made.Such as to this reality It is not only limited to the chain in conventional drive mechanism with the understanding of novel middle chain, also can be regarded as Timing Belt, correspondingly The driving wheel corresponding with chain is sprocket wheel, and the driving wheel corresponding with Timing Belt is synchronous pulley,

And so on.As long as any structure made on the basis of this utility model is close, intimate more this is equal It is contemplated as falling within protection domain of the present utility model.

Claims (4)

1. the charging gear during thing block wraps up in folding packer, including carriage (14), it is characterised in that: described carriage (14) On be provided with chain (12), this chain (12) is in transmission connection with driving wheel, and this chain equidistantly sets on (12) Being equipped with some pusher hooks (10), be provided with many retainer plates (11) between adjacent pusher hook (10), this retainer plate (11) is fixing to be connected On chain (12), carriage (14) one end is provided with transition supporting plate (13).

Thing block the most according to claim 1 wraps up in the charging gear in folding packer, it is characterised in that: described chain (12) under driving wheel effect, intermittent movement is made.

Thing block the most according to claim 1 wraps up in the charging gear in folding packer, it is characterised in that: described pusher hook (10) It is movably set on chain (12).

Thing block the most according to claim 1 wraps up in the charging gear in folding packer, it is characterised in that: described pusher hook (10) It is fixedly installed on chain (12).