One draws trousers positive and negative packing manufacturing line and positive and negative packaging method
Technical field
The present invention relates to a kind of paper diaper, draw the process units of trousers, especially a kind of be exclusively used in by paper diaper, draw trousers carry out positive and negative lamination arrangement packing manufacturing line.
Background technology
CN101508355B, disclose the positive and negative laminating equipment of a kind of pants product stacking and laminating method, it comprises frame and controller, pants product rotating arrange agencie to be positioned on returning face plate and to form by upper annular conveying mechanism is relative with lower endless conveyor structure, upper annular conveying mechanism and lower endless conveyor structure are by the positive and negative conveying servo motor driven be positioned in frame and by the first transmission device drive upper annular conveying mechanism and positive and negative rotation of lower endless conveyor structure, returning face plate is driven by the rotary servomotor be positioned in frame and drives returning face plate to overturn by the second transmission device.Although this positive and negative laminating equipment achieves the positive and negative lamination stacking of product, but, after the product channels between product introduction upper annular conveying mechanism and lower endless conveyor structure, the upset being controlled whole product by the upset of returning face plate realizes positive and negative lamination, efficiency is not high, can not meet the packing of drawing trousers product of high yield; And the complicated structure of this positive and negative laminating equipment, once also just can only overturn one or several product, application is subject to certain limitation.
Summary of the invention
Design goal: avoid the weak point in background technology, designs a kind of packing that can meet high yield product, and effective raising is packed, efficiency draws the positive and negative packing manufacturing line of trousers.
Design plan: in order to realize above-mentioned design goal.1, the combination design of vertical sheet devices and slewing arrangement, is one of technical characteristic of the present invention.The object of such design is: piler entrance point is provided with vertical sheet devices, vertical sheet devices entrance point is provided with slewing arrangement, entered by slewing arrangement entrance point after drawing trousers formed product, by slewing arrangement by product half-twist, namely product is originally on a moving belt transversely arranged, after half-twist, product longitudinal arrangement on a moving belt; And slewing arrangement is contrary by product hand of rotation adjacent on belt conveyor, the crotch diaper part of so not only longitudinal arrangement between product, and adjacent product towards the opposite; Product is by after slewing arrangement, by vertical sheet devices, the product of horizontal positioned on belt conveyor is erected, realizing the positive and negative lamination of product enters in piler, improve homogeneity when product compresses in piler, the dislocation that simultaneously also prevent when product compresses slips off, and improves the efficiency that product compresses and packs; And after the positive and negative lamination packing of product, save a lot of space, reduce packaging bag size, saved a lot of packing.2, slewing arrangement is made up of upper annular conveying mechanism and lower pool conveyer structure, and the track of upper annular conveying mechanism is provided with multiple 90 ° of mini-roundabouts rotated, and is technical characteristic two of the present invention.The object of such design is: slewing arrangement comprises annular conveying mechanism and lower pool conveyer structure, and between upper annular conveying mechanism and lower pool conveyer structure, form the Transfer pipe of product, the track of upper annular conveying mechanism is provided with multiple 90 ° of mini-roundabouts rotated, and mini-roundabout is rotated by Serve Motor Control, on track, the hand of rotation of two adjacent mini-roundabouts is contrary simultaneously, after product is entered by slewing arrangement, product is pressed on the belt conveyor of lower pool conveyer structure by mini-roundabout, Serve Motor Control mini-roundabout drives product on a moving belt after cw or left-hand revolution 90 °, exported by slewing arrangement exit end, product transversely arrangedly rotates to longitudinal arrangement by original, by product positive and negative rotation while multiple mini-roundabouts on slewing arrangement transmit product with track, not only achieve the positive and negative lamination of product, also improve product packing efficiency, meet product high yield and produce, be applicable to the manufacturing line of various rotating speed.3, the dip plane design of lower pool conveyer structure entrance point and exit end, is technical characteristic three of the present invention.The object of such design is: lower pool conveyer structure supports belt conveyor by multiple transfer roller and forms, the entrance point of lower pool conveyer structure and exit end be all set to inclination, after product is entered by the entrance point of belt conveyor, fit with the mini-roundabout of upper annular conveying mechanism gradually, avoid crumpling in product course of conveying, improve the quality of products; After exit end belt conveyor is set to dip plane simultaneously, product, after mini-roundabout rotates, after departing from gradually, skids off the belt conveyor of slewing arrangement with mini-roundabout, ensures that product normally exports, improves product transmission efficiency.4, mini-roundabout is set to circle, and the boss in the middle part of mini-roundabout is provided with ring-shaped rubber pad, is technical characteristic four of the present invention.The object of such design is: circular mini-roundabout can meet different size size, the product of shape rotates, applied widely; And be extruded with boss in the middle part of mini-roundabout, on boss, cover has ring-shaped rubber pad, and when mini-roundabout rotates product, product, under the protection of rubber pad, ensure that the smooth of product and stability, damage when avoiding product to rotate.
Technical scheme 1: one draws the positive and negative packing manufacturing line of trousers, the packing bag packer comprising piler, be located at the vertical sheet devices of piler entrance point, be located at piler exit end, vertical sheet devices entrance point is provided with slewing arrangement; Slewing arrangement comprises upper annular conveying mechanism and lower endless conveyor structure, and forms product channels between upper annular conveying mechanism and lower endless conveyor structure; Upper annular conveying mechanism comprises the transfer roller being located at two ends and the belt conveyor be enclosed within transfer roller, and belt conveyor is provided with multiple mini-roundabout; Also be provided with the track in cosine curve track in upper annular conveying mechanism, and mini-roundabout is hung in track by the eccentric axle that drags be fixed on above mini-roundabout; Mini-roundabout leads in track in one in front and one in back service direction advance under belt conveyor effect, mini-roundabout in track is under bias drags the effect of axle, and spinning device entrance point is sent to slewing arrangement exit end half-twist and the hand of rotation of adjacent mini-roundabout is contrary.
Technical scheme 2: a kind of positive and negative packaging method drawing trousers positive and negative packing manufacturing line, before drawing trousers product on the make to go to product 90 degree of slewing arrangements, now product has been finished product, by 90 degree of rotations, waistline is walked crosswise arrangement and make waistline longitudinal arrangement into, its concrete steps are: (1) product 90 degree of slewing arrangements, mini-roundabout in this device drags axle to walk at a cosine curve track of setting by one, by mini-roundabout drag axle in track according to setting curved path walking, realize mini-roundabout by dragging the swing of axle and complete 90 degree of objects rotated, and in the design adjacent two mini-roundabout hand of rotation are set as a clickwise, one left-hand revolution, when each mini-roundabout drags axle service direction is the same in track, mini-roundabout hand of rotation is consistent, when each mini-roundabout drag axle in track service direction one in front and one in back time, mini-roundabout hand of rotation is just mutually just contrary, thus realize a clickwise, one left-hand revolution, realize adjacent product waistline part one in front and one in back, (2) product enters piler by transfer passage after having rotated, (3) product is before entering piler, by the flat belt with two tape guide muscle, the vertical wallboard in flat belt one end of its two tape guide muscle, the parallel wallboard of the other end, and then realize flat belt 90 degree rotation, when product clip is in flat belt, product is become horizontally to make vertical arrangement into by product in the process of conveying, conveniently enter piler, (4) piler: after product introduction piler, the accessory pinna designing folder product is arranged on above chain or Timing Belt, accessory pinna and accessory pinna spacing are according to the chain of product thickness and cooperation or Timing Belt setting, accessory pinna and accessory pinna arrangement in parallel, proper alignment after between product introduction accessory pinna, by a servo pushing hands, the product of fixed qty is released, then by servo, product is pressed to the thickness of specifying, eventually through cylinder, the product after compression is shifted onto in the packaging bag placed in advance.
The present invention is compared with background technology, and one is positive and negative lamination when achieving product packing, improves packing quality, saves packing, also can adapt to the positive and negative packing of various rotating speed product of production line simultaneously, effectively improve the efficiency of the positive and negative lamination of product; Two is erected by vertical sheet devices after product only needs half-twist, positive and negative lamination can be realized, avoid product and rotate that 180 ° cause product landing, expend time in long shortcoming, effectively improve the efficiency of the positive and negative packing of product, ensure the integraty in product packing process, improve the quality of products.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further.
Fig. 1 is the main TV structure schematic diagram drawing trousers positive and negative packing manufacturing line.
Fig. 2 is the plan structure schematic diagram that the present invention draws the positive and negative packing manufacturing line of trousers.
Fig. 3 is the structural representation of slewing arrangement in accompanying drawing 1.
Fig. 4 is the structural representation of mini-roundabout in accompanying drawing 3.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment 1: with reference to accompanying drawing 1-4.One draws the positive and negative packing manufacturing line of trousers, and it comprises piler 1, is located at the packing bag packer (not shown) of piler 1 exit end, is located at the vertical sheet devices 2 of piler 1 entrance point, and is located at the slewing arrangement 3 of vertical sheet devices 2 entrance point; Described piler 1, packing bag packer and vertical sheet devices 2 are all prior aries, are not describing in detail; Described slewing arrangement 3 comprises and is arranged on upper annular conveying mechanism 10 in frame 4 and lower endless conveyor structure 11; Product channels is formed between described upper annular conveying mechanism 10 and lower endless conveyor structure 11; Described lower endless conveyor structure 11 supports endless belt conveyer by multiple transfer roller and forms; The entrance point of described lower endless conveyor structure 11 and exit end belt conveyor are all arranged to inclination, and entrance point, exit end belt conveyor are lower than middle part belt conveyor; Described upper annular conveying mechanism 10 comprises the transfer roller 13 being located at two ends and the track 12 be enclosed within transfer roller 13; The track 12 of described upper annular conveying mechanism 10 is oppositely arranged with the belt conveyor of lower endless conveyor structure 11; In described upper annular conveying mechanism 10, transfer roller 13 drive track 12 is rotated, and track 12 is identical with the belt conveyor direction of transfer of lower endless conveyor structure 11; Also be provided with the track in cosine curve track in upper annular conveying mechanism, and mini-roundabout is hung in track by the eccentric axle that drags be fixed on above mini-roundabout; Described track 12 is provided with multiple mini-roundabout 14 uniformly at intervals, and mini-roundabout 14 spinning device 3 entrance point is sent to slewing arrangement 3 exit end half-twist; Described mini-roundabout 14 is provided with bindiny mechanism, and mini-roundabout 14 connects on the track 12 by bindiny mechanism 16; Described mini-roundabout 14 is connected with servomotor 5, and controls 90 ° of rotations of mini-roundabout 14 by servomotor 5; On described track 12, the hand of rotation of adjacent mini-roundabout 14 is contrary.
Described mini-roundabout 14 is circular, and the round boss that stretches out in the middle part of mini-roundabout 14; On described boss, cover has ring-shaped rubber pad 15; The height of described ring-shaped rubber pad 15 is concordant with boss, or a little more than boss.
The product that described slewing arrangement 3 entrance point transmits is the product drawing trousers machine-shaping, draws the processing of trousers shaped article to be prior art.Product waist portion divides and adjacently enters in slewing arrangement 3 in waistline is transversely arranged, be sent to below mini-roundabout 14 gradually by the belt conveyor of lower endless conveyor structure 11, servo drive motor 5 controls mini-roundabout 14 and drives product clickwise 90 °, simultaneously, second product drives the second product left-hand revolution 90 ° by adjacent mini-roundabout 14, three products drive three products clickwise 90 ° by another adjacent mini-roundabout 14, by that analogy by after the product on belt conveyor successively positive and negative rotation 90 °, the product of belt conveyor exit end is waistline longitudinal arrangement, namely the crotch portion of adjacent product is towards the opposite, after output of products to vertical sheet devices 2, by vertical sheet devices 2 is unified, product is erected, then product achieves positive and negative lamination immediately and enters in piler 1, then by the servo pushing hands in piler 1, the product of fixed qty is released in packing bag packer, push after compression in packaging bag, complete the encapsulation of product.
Embodiment 2: on the basis of embodiment 1, described servomotor 2 controls the continuous 90 ° of rotations of mini-roundabout 14 interval, namely each mini-roundabout 14 often takes a round and drives product half-twist on upper annular conveying mechanism 10, and then when driving another product, continues former hand of rotation half-twist.
Embodiment 3: on the basis of embodiment 1, described servomotor 5 resets after controlling mini-roundabout 14 half-twist, namely each mini-roundabout 14 is after drive product half-twist, and after mini-roundabout 14 and product depart from, servomotor 5 controls mini-roundabout 14 and slowly resets to original angle position.
Embodiment 4: on the basis of embodiment 1, a kind of positive and negative packaging method drawing trousers positive and negative packing manufacturing line, before drawing trousers product on the make to go to product 90 degree of slewing arrangements.Now product has been finished product, by 90 degree of rotations, waistline is walked crosswise arrangement and make waistline longitudinal arrangement into, its concrete steps are: (1) product 90 degree of slewing arrangements: the mini-roundabout in this device drags axle to walk in the track of setting by one, this track is a cosine curve track, effect be by mini-roundabout drag axle in track according to setting curved path walking, by drag the swing of axle realize mini-roundabout complete 90 degree rotate objects.Specifically see track drawing, become continuous 90 degree of rotations by realizing mini-roundabout to the setting of track.In the design adjacent two mini-roundabout hand of rotation are set as a clickwise, a left-hand revolution, its
oneinverse by dragging axle to realize under mini-roundabout along one.When each mini-roundabout drags axle service direction is the same in track, mini-roundabout hand of rotation is consistent.When each mini-roundabout drag axle in track service direction one in front and one in back time, mini-roundabout hand of rotation is just mutually just contrary, thus realizes a clickwise, a left-hand revolution, thus realizes adjacent product waistline part one in front and one in back.(2) product enters piler by transfer passage after having rotated.(3) product is before entering piler, by the flat belt with two tape guide muscle, the vertical wallboard in one end, the parallel wallboard of the other end (flat belt 90 degree rotation), product 90 degree turns by product clip in flat belt in the process of conveying, become horizontally to make vertical arrangement into by product, enter piler to facilitate.(4) piler: after product introduction piler, the accessory pinna designed (folder product with) is arranged on above chain or Timing Belt, accessory pinna and accessory pinna spacing are according to the chain of product thickness and cooperation or Timing Belt setting, accessory pinna and accessory pinna arrangement in parallel, proper alignment after between product introduction accessory pinna, by a servo pushing hands, the product of fixed qty is released, by servo, product is pressed to the thickness of specifying again, eventually through cylinder, the product after compression is shifted onto in the packaging bag placed in advance.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any do not exceed mentality of designing of the present invention combination, increase or amendment, all fall within the scope of protection of the present invention.