CN2485226Y - Continuous feeder for monolayer color film collective package - Google Patents

Abstract

The utility model relates to a continuous feeder for monolayer color film collective package, comprising a feeding structure, a feeding device, a packaging film, a sealed cutting knife and a thermal shrinkage machine. The feeding device is provided with opposite chains at the upper part of both sides of a conveying belt between the feeding structure and the packaging film, and the opposite chains are provided with plural connecting rods in an equidistant way. The outer edge of one side of the chains is provided with a closely connecting switch, and the conveying belt at the back end of the chains is connected with a flat plate with opposite sensors on the both sides. As a consequence, the continuous feeder for monolayer color film collective package can achieve the continuous feeding packing, which can keep the articles arranging regularly and promote the benefit of the packing finished product.

Description

Individual layer colour film collective packing friction feeding device

The utility model relates to a kind of individual layer colour film collective packing friction feeding device, especially refers to a kind ofly coat collective's article by the individual layer colour film and shrink the cuff formula wrapping machine friction feeding device of receiving dress.

Press, as shown in Figure 1, 2, the cuff formula collective wrapping machine of generally commonly using 1 is established upper and lower shrink wrap 2 in frame, and collective's article 3 of being packed are subjected to delivery system 4 to deliver to board when location, mat air cylinder 5 with piston rod with these collective's article 3, as beer, beverage ... Deng, push to the board other end, and use support and draw shrink wrap 2 to coat collective's article 3, then, cut with the sealing cutter envelope and to infeed the thermal contraction machine shrink wrapping.

But, back and forth promote the coating packing technique means of collective's article 3 by air cylinder 5 with piston rod, remain many disappearances and remain to be improved:

One: the envelope that pushes collective's article 3 because of the crank motion by air cylinder 5 piston rods is cut, is packed, so release simultaneously in piston rod, delivery system 4 must stop to carry, treat that piston rod retraction rear gets row again and carries, state carries out and make package handling become intermittently, influences the smoothness and the package handling efficient of delivery system 4.

Its two: because of collective's article 3,6 bottled as beer, beverage half-dozen, 1 make a call to 12 bottled, by most unit and close and form, but clashed into by the propelling movement of piston rod, and the propelling movement of piston rod, be subjected to air cylinder 5 air pressure de-stabilising effects again, that impulsive force will influence collective's article 3 and close regularity, cause packing back finished product to cause skew condition.

Primary and foremost purpose of the present utility model is to provide a kind of individual layer colour film collective packing friction feeding device, by the load-transfer device top relative chain is set, and between chain plural connecting rod is set equidistantly relatively, chain and load-transfer device are synchronized with the movement, the mat connecting rod collective's article coating shrink film that is subjected to packing material of pulling over is packed, and reaches continous way feeding packing benefit.

A time purpose of the present utility model is to provide a kind of individual layer colour film collective packing friction feeding device, pull over by the relative connecting rod between chain and to be packed collective's article, and it is synchronous with the load-transfer device delivery speed, avoid bump to be packed collective's article, keep article and close proper alignment, promote the packed products benefit.

Another purpose of the present utility model is to provide a kind of individual layer colour film collective packing friction feeding device, being packed collective's article by plural dividing plate guiding neatly arranges in regular turn, and, packed by the friction feeding device quantitative collective of pulling over and quantitatively confess with active clapboard control with pin block standard.

The purpose of this utility model is achieved in that a kind of individual layer colour film collective packing friction feeding device, be provided with upper and lower shrink wrap and connect load-transfer device on the board in the frame of wrapping machine, also on board, be provided with feeding structure, pay-off, sealing cutter and thermal contraction machine in regular turn, it is characterized in that: this pay-off is provided with relative chain in top, the load-transfer device both sides between feeding structure and packaging film, and equidistantly be provided with plural connecting rod between chain relatively, and chain one side outer rim is provided with proximity switch, and the load-transfer device of chain rear end connects a flat board.

Load-transfer device before this pay-off is provided with feeding structure, by the frame both sides with support in the top fixed phase to parallel guide rod, fix an adapter plate with relative slide again, and adapter plate bottom fixedly plural number hold up upright active clapboard, hold up the upright plural lever of fixing in the two stands top downwards with a connecting rod.

Owing to adopt such scheme: reach continous way feeding packing, keep article and close proper alignment, promote the packed products benefit.

Fig. 1 commonly uses the plan sketch of collective's wrapping machine.

Fig. 2 commonly uses the plan sketch of collective's wrapping machine.

Fig. 3 the utility model plan sketch.

Fig. 4 the utility model schematic perspective view.

Fig. 5 is the A enlarged drawing of Fig. 4.

Fig. 6 the utility model planar gesture process scheme drawing.

Fig. 7 the utility model stop gauge block diagram.

Fig. 8 the utility model stop gauge course of action scheme drawing.

Now lift a specific embodiment with regard to the utility model detailed content and technological means, and cooperate graphic detailed description as after.

See also shown in Figure 3, the utility model collective wrapping machine 10 is provided with feeding structure 11 in an end and infeeds collective's article 110, then, quantitatively, as 6 bottles, 12 bottles etc., collective sends to pay-off 20, pull over by pay-off 20 again and coat packaging film 300, and be subjected to the sealing cutter envelope to cut packing, then, send into thermal contraction machine 500 shrink wrappings.

Continuous please the cooperation consults shown in Fig. 4,5, pay-off 20 is provided with symmetrical chain 21 in top, load-transfer device 26 both sides, and 21 on chain equidistantly connects plural connecting rods 22 relatively, and be convexly equipped with flange 23 in chain 21 outsides at connecting rod 22 places, can be located at proximity switch 230 inductions in chain 21 outsides, and be provided with a flat board 27 between load-transfer device 26 rear ends and sealing cutter, and on frame, establish the running that motor 25 drives relative chain 21 in addition, multiple frame in dull and stereotyped 27 both sides is provided with the inductor 231 that interacts.

Continuous please cooperate consult shown in Figure 6, when collective's article 110 are quantitatively confessed when delivering into relative chain 21 scopes by load-transfer device 26 from delivery system 4, motor 25 is chain drive-belt 21 rotations, and mat connecting rod 22 is pulled over collective's article 110 on dull and stereotyped 27, and in being subjected to inductor 231 induction motor 25 stops, be about to chain 21 and stop, making collective's article 110 stop at place, dull and stereotyped 27 location.When treating that second batch of collective's article 110 sent in the pay-off 20, once more by motor 25 chain drive-belts 21, this moment, connecting rod 22 was promptly transferred to the collective's article on the flat board 27 110 forward, and the second batch of collective's article 110 of pulling over simultaneously place on dull and stereotyped 27 again.First collective's article 110 have been pulled over by another connecting rod 22 and coated by packaging film 300 simultaneously, and this connecting rod 22 backhaul before rises.Yet sealing cutter 400 promptly seals to be cut packaging film 300 collective's article 110 is covered to complete, and the connection of last mat load-transfer device 261 is sent collective's article 110 into shrinker, and with packaging film 300 shrink wrappings, running reaches expection friction feeding packing benefit so continuously.

Load-transfer device 26 before pay-off 20 is provided with feeding structure 11 in addition, see also shown in Figure 7, fixed phase is to holding up staking 150 on collective's wrapping machine 10 load-transfer devices 26 machine frame at two sides for this feeding structure 11, and a connecting rod 14 is fixed on the top, front side, and connecting rod 14 is fixed plural lever 16 downward vertically; In addition 150 of two stands in nearly top fixing opposing parallel two guide rods 13, and on guide rod 13, fix an adapter plate 131 with relative slide 130 respectively, and the fixing plural number in adapter plate 131 bottoms is with respect to the upright active clapboard 120 of holding up of stationary barrier 12, be provided with an air cylinder 17 in support 150 1 sides, with piston rod fixedly a plate 170 drive adapter plates 131.

Please cooperate shown in Figure 8ly, stationary barrier 12 is guided collective's article 110 in advance on load-transfer device 26, as article such as easy open cans, and proper alignment, and infeed in regular turn and stopped by pin 16.Yet, when air cylinder 17 drives adapter plate 131, adapter plate 131 mat slides 130 slide on guide rod 13, and mat plural number active clapboard 120 drives collective's article 110 skews of predetermined number, be generally quantity such as 6 bottles of half-dozens or a dozen 12 bottles, and deviation post just can allow collective's article 110 not be subjected to the block of pin 16, packs and be subjected to load-transfer device 26 to send, infeed pay-off 20 quantitative feed.

In sum, the utility model is by relative chain 21, connecting rod 22 and the strut 16 feeding technological means with the pay-off of active clapboard 120, effectively overcome and commonly use the shortcoming that reciprocating type feeding technological means exists, reach the smooth and easy benefit of continous way feeding, especially have progressive practical effect, also also not open before the application, all possess novelty and progressive, earnestly ask an ancient unit of weight office explicit example for reference, the establishment of favour quasi patent.

Claims (2)

1, a kind of individual layer colour film collective packing friction feeding device, be provided with upper and lower shrink wrap and connect load-transfer device on the board in the frame of wrapping machine, also on board, be provided with feeding structure, pay-off, sealing cutter and thermal contraction machine in regular turn, it is characterized in that: this pay-off is provided with relative chain in top, the load-transfer device both sides between feeding structure and packaging film, and equidistantly be provided with plural connecting rod between chain relatively, and chain one side outer rim is provided with proximity switch, and the load-transfer device of chain rear end connects a flat board.

2, a kind of individual layer colour film as claimed in claim 1 collective packing friction feeding device, it is characterized in that: the load-transfer device before this pay-off is provided with feeding structure, by the frame both sides with support in the top fixed phase to parallel guide rod, fix an adapter plate with relative slide again, and adapter plate bottom fixedly plural number hold up upright active clapboard, hold up the upright plural lever of fixing in the two stands top downwards with a connecting rod.

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