CN201309618Y

CN201309618Y - Packaging machine

Info

Publication number: CN201309618Y
Application number: CNU2008202293952U
Authority: CN
Inventors: 曾国耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-11
Filing date: 2008-12-11
Publication date: 2009-09-16
Anticipated expiration: 2018-12-11

Abstract

The utility model provides a packaging machine for dispensing labels on palletized articles, comprising a frame, a delivery device, a counting device, a palletizing device and a pallial sealing device, and is characterized in that the delivery device, the counting device, the palletizing device and the pallial sealing device are sequentially end-to-end arranged on the frame in the light of pipelining orders, a label dispensing device is arranged on the frame and comprises a shuttle device and a pick-and-place device, the shuttle device is arranged on the frame and comprises a fixed end and a moving end which can shuttle relative to the fixed end, the pick-and-place device is arranged at the moving end of the shuttle device for picking and dispensing labels, and a label dispensing station of the pick-and-place device is arranged between the palletizing device and the pallial sealing device for being convenient for dispensing labels on the palletized articles. The packaging machine can automatically dispense labels through the label dispensing device on the original basis, on one hand the labor intensity is lowered, on the other hand the risk of operation is lowered, and furthermore the precise placement of labels can be achieved.

Description

A kind of wrapping machine

Technical field

The utility model relates to a kind of wrapping machine, and it is used for the piling packing of rectangular article.

Background technology

On January 4th, 2006, disclosed Chinese patent CN1715140 disclosed a kind of arbitrarily combined automatic laminated coating film seal thermal shrinking package machine, and it comprises a stock support, and the stock support upper end is equipped with down load-transfer device and upper conveyor belt; The front end of feeding frame is connected with the lamination stock support, and lamination stock support front end is the film-covering sealing and cutting machine structure; The lamination stock support is provided with self-powered platform near upper and lower load-transfer device place, and two limits, upper end of self-powered platform are provided with the upset blade, and the top of self-powered platform is provided with the upset starter motor, is the lamination bench board in the middle of the lamination stock support; The upper end side of lamination stock support is equipped with the counter switch that extend into upper conveyor belt, and close load-transfer device place up and down, lamination stock support upper end also is provided with the shellproof device of packed article.This kind wrapping machine is used for rectangular pack article such as cigarette (bar dress) to some or food and carries out the mantle shrink-packaging after by some stackings.Carry out stacking when packing for similar articles with rectangular pack box, generally need be behind stacking, an artificial label or the specification sheets placed before the mantle shrink-packaging.But because the wrapping machine high-speed cruising, it is inaccurate and have a potential safety hazard manually to place label position.

The utility model content

The purpose of this utility model provides a kind of wrapping machine of providing label in the piling packing on article.

The technical scheme that the utility model adopted is such: a kind of wrapping machine, comprise frame and feedway, counting assembly, palletizing apparatus and film-covering sealing device, described feedway, counting assembly, palletizing apparatus and film-covering sealing device join end to end successively by the conveyor line order and are located on the frame, frame is provided with the label dispensing apparatus, described label dispensing apparatus comprises reciprocating moving device and pick and place device, described reciprocating moving device is located on the frame and it comprises fixed end and the mobile terminal that can move back and forth with respect to fixed end, the mobile terminal that pick and place device is located at reciprocating moving device is used to pick up and provide label, the label of pick and place device provide station between palletizing apparatus and the film-covering sealing device so that label is issued on the good article of piling.

Above-mentioned wrapping machine, the cooresponding position of station of picking up that is positioned at pick and place device on the described frame is provided with type printer and is used for Print Label.

Above-mentioned wrapping machine, described reciprocating moving device are Rodless cylinders, and two admission ports of described Rodless cylinder are connected with source of the gas by electromagnetic valve, and pick and place device is located on the slide block of Rodless cylinder.

Above-mentioned wrapping machine, described pick and place device comprise the vacuum cup of lift cylinder and band control cock, and the cylinder body of described lift cylinder is located at the mobile terminal of reciprocating moving device, and vacuum cup is captiveed joint with the piston rod free end of lift cylinder.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: by place a folded label on frame, pick and place device is displaced downwardly to the position pick-up tag that label is placed in the driving of reciprocating moving device, moving to granting work then is placed on label on the good article of stacking, this wrapping machine can be provided label by the label dispensing apparatus automatically on original basis, reduce labour intensity on the one hand, reduced the danger of operation on the other hand, and can realize the accurate placement of label.

Description of drawings

Fig. 1 is the front view of embodiment;

Fig. 2 is the left view of embodiment;

Fig. 3 is the birds-eye view of embodiment;

The specific embodiment

With reference to figure 1, Fig. 2 and Fig. 3, embodiment discloses a kind of cigarette-packaging machine, and it is used for some cigarettes are carried out piling by the quantity of setting, and places a label then on the good cigarette of piling, again this buttress cigarette is carried out the film-covering sealing packing.

This cigarette-packaging machine comprises frame 6 and is located at feedway 1 on the frame 6, counting assembly 2, palletizing apparatus 3, film-covering sealing device 4, label dispensing apparatus 5 and panel turnover device 7, wherein said feedway 1 adopt go up pinch roller 11 and down pinch roller 12 carry by the flat belt clamping, strip cigarette is transported on the turning device 7, turning device 7 is opened downwards when each row's cigarette reaches setting quantity cigarette is dropped on the palletizing apparatus 3, counting assembly 2 is located at feedway 1 outlet and is used for the cigarette that enters on the palletizing apparatus 3 is counted, described film-covering sealing device 4 is used for the cigarette cover last layer plastic sheeting good to piling, engage position at plastic sheeting cuts off plastic sheeting and connection simultaneously, cigarette-packaging machine except that label dispensing apparatus 5 above-mentioned other each mechanism and relative position relation patent documentation that background technology is mentioned and on December 31st, 2003 bulletin Chinese patent CN2595676 promptly be provided with existing clear record in the disclosed patent documentation of automatic coating seal thermal shrinking package machine of accurate guiding mechanism, will not describe in detail at this.

On aforementioned basis, also be provided with label dispensing apparatus 5 on the described frame 6, described label dispensing apparatus 5 comprises support (this support is in an embodiment as the part of frame 6), chopping machine 51, Rodless cylinder 52, lift cylinder 53 and vacuum cup 54, described chopping machine 51 is located on the frame 6 and is used for Print Label, the label of chopping machine 51 outputs is placed on the label storage platform, this storage platform is located on the frame 6, the cylinder body of Rodless cylinder 52 is located on the frame 6, two admission ports of Rodless cylinder 52 are connected with source of the gas by electromagnetic valve, electromagnetic valve is controlled the intake period of 52 two admission ports of Rodless cylinder under the control of wrapping machine electric control system and then the slide block 521 in the driving Rodless cylinder 52 cylinder bodies outside moves back and forth along the cylinder body lateral wall, the cylinder body of described lift cylinder 53 is located on the slide block 521, vacuum cup 54 is captiveed joint with the piston rod free end of lift cylinder 53, vacuum cup 54 is provided with control cock, this control cock is used to control vacuum cup 54 pick-up tag and provides label, lift cylinder 53 moves to when providing station, described vacuum cup 54 just between palletizing apparatus 3 and the thermoplastic packing device 4 so that label is issued on the good article of piling.

In the time of this cigarette-packaging machine work, feedway 1 is transported to cigarette on the turning device 7, turning device 7 discharges to palletizing apparatus 3 when each row's cigarette reaches setting quantity, count by counting assembly 2 simultaneously, palletizing apparatus 3 carries out stacking by the specification of setting, label dispensing apparatus 5 picks up a label from the label storage platform then, driving at Rodless cylinder 52 is moved to the granting station, then label is placed the upper surface of whole buttress cigarette, palletizing apparatus 3 is delivered to film-covering sealing device 4 to cigarette again, the latter wraps layer of plastic film in the good cigarette outside of piling, and the free end of plastic sheeting both lateral sides is carried out thermal contraction handle, obtain the whole cigarette of carrying at last.

In the foregoing description, described lift cylinder and vacuum cup combination are applicable to the occasion of product height unanimity to be packaged, can adjust the overhang of lift cylinder piston rod when providing label or the fixed position of lift cylinder cylinder body this moment and realize.The occasion that changes constantly or frequently change for the product of institute's piling, described lift cylinder changes into by servomotor and screw mandrel and being in transmission connection, lifting by servomotor control screw mandrel, vacuum cup is located at the screw mandrel lower end, described true sucker is connected with negative pressure device by control cock, thereby vacuum cup can be adjusted height at random when providing label.

Claims

1, a kind of wrapping machine, comprise frame and feedway, counting assembly, palletizing apparatus and film-covering sealing device, described feedway, counting assembly, palletizing apparatus and film-covering sealing device join end to end successively by the conveyor line order and are located on the frame, it is characterized in that: frame is provided with the label dispensing apparatus, described label dispensing apparatus comprises reciprocating moving device and pick and place device, described reciprocating moving device is located on the frame and it comprises fixed end and the mobile terminal that can move back and forth with respect to fixed end, the mobile terminal that pick and place device is located at reciprocating moving device is used to pick up and provide label, the label of pick and place device provide station between palletizing apparatus and the film-covering sealing device so that label is issued on the good article of piling.

2, wrapping machine according to claim 1 is characterized in that: the cooresponding position of station of picking up that is positioned at pick and place device on the described frame is provided with type printer and is used for Print Label.

3, wrapping machine according to claim 1 is characterized in that: described reciprocating moving device is a Rodless cylinder, and two admission ports of described Rodless cylinder are connected with source of the gas by electromagnetic valve, and pick and place device is located on the slide block of Rodless cylinder.

4, according to claim 1 or 2 or 3 described wrapping machine, it is characterized in that: described pick and place device comprises the vacuum cup of lift cylinder and band control cock, the cylinder body of described lift cylinder is located at the mobile terminal of reciprocating moving device, and vacuum cup is captiveed joint with the piston rod free end of lift cylinder.