CN106428772A - Stacking and packaging method for sanitary towels - Google Patents
Stacking and packaging method for sanitary towels Download PDFInfo
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- CN106428772A CN106428772A CN201611068082.9A CN201611068082A CN106428772A CN 106428772 A CN106428772 A CN 106428772A CN 201611068082 A CN201611068082 A CN 201611068082A CN 106428772 A CN106428772 A CN 106428772A
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- plectrum
- conveyer belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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Abstract
The invention discloses a stacking and packaging method for sanitary towels. The method comprises the steps of: setting a piece pulling station on stacking and packaging equipment and feeding products from a main machine of a production line to the piece pulling station by using a vacuum adsorption type product transferring mechanism; arranging piece pulling mechanisms on two sides of the piece pulling station, arranging a carrying and stacking mechanism below the piece pulling station, pulling the products down when the products enter the piece pulling station, wherein the products fall into the carrying and stacking mechanism; and when the quantity of the products on the carrying and stacking mechanism achieves the demand on packaging quantity, feeding the stacked products into a packaging machine. The stacking and packaging method disclosed by the invention can fully replace a manual operation at the tail end of a sanitary towel production line, so that the degree of automation of the production line is improved, the manual operation is effectively reduced, the production cost is lowered, and the production safety is improved.
Description
Technical field
The present invention relates to health product manufacturing technology field, particularly to a kind of stacking packing method of sanitary towel.
Background technology
At present, the speed of service of sanitary towel's production equipment is generally higher, and generally, volume of production per minute can reach
Hundreds of to 1500 about.But production line is only capable of completing monolithic fractional pack, that is, the product produced is in the bag of monolithic parcel
Dress state, subsequently remains a need for parcel product according to certain quantitative requirement, after being packaged together using packaging bag, could be formed
The final products that market is sold.So, the monolithic parcel product of sanitary towel still needs to through undue heap, conveying, bag after production line
Just can put on market after the operations such as pack packaging.
For each operation of above-mentioned packing stage, current operational approach is to separate these operations, is grasped by artificial
First carry out a point heap, then packed by packer.Because production line produces for continuous high speed, manually cannot be directly from machine
Access parcel product line number piece of going forward side by side to divide and stamp.Therefore, current mode of operation is usually, in the end setting rear portion work of production line
Station, parcel product is piled up on workbench, then is stamped by several pieces points artificial, and puts into packer and packed, every production
Line generally requires 6～8 packers of configuration, and packaging speed just can be made to be adapted with speed of production.As can be seen here, traditional defend
Needed for raw towel production line, artificial operation is more, and production cost is higher, and production efficiency is also difficult to improve further.
Content of the invention
A kind of stacking packing method of sanitary towel, it is an object of the invention to overcoming the deficiencies in the prior art, is provided, should
Method can replace the artificial operation of production line of toilet napkin end completely, improves the automaticity of production line, effectively reduces artificial
Operation, reduces production cost, and improves the safety of production.
The technical scheme is that：A kind of stacking packing method of sanitary towel, comprises the following steps：
(1) a plectrum station is arranged on stacking packaging facilities, using the product connecting gear future of vacuum adsorption type
Deliver to plectrum station from the product of line main piecewise；
(2) plectrum station both sides are provided with plectrum device, are provided with undertaking stacking mechanism below plectrum station, dial when product enters
During piece station, product is dialled down by plectrum device, and product falls into undertaking stacking mechanism；
(3) after accepting the product quantity on stacking mechanism and reach packaging quantity and require, the product completing stacking sends into bag
Installation.
In described step (1), product connecting gear includes vacuum cavity and adsorption-type conveyer belt, and adsorption-type conveyer belt divides
It is furnished with multiple through holes, adsorption-type conveyer belt is closely attached on vacuum cavity bottom；Adsorption-type conveyer belt bottom below vacuum cavity
Face is provided with plectrum station, and generally, plectrum station is located at the medium position below vacuum cavity.Product is by line main
After being delivered on the product connecting gear of stacking packaging facilities, when delivering at plectrum device, by plectrum device piecewise by its group
Under, fall into undertaking stacking mechanism and counted, after quantity reaches the quantity of packaging bag requirement, complete stacking and send into packaging
Machine.
Described vacuum cavity is the rectangular box of bottom opening, and the both sides of vacuum cavity and top are distributed with multiple transmissions
Roller, adsorption-type conveyer belt is wound on each live-roller and is transmitted by each live-roller, the external vacuum device of vacuum cavity；
Wherein, vacuum device adopts the general evacuation unit in market；
Vacuum cavity is evacuated unit when carrying out evacuation, and the adsorption-type conveyer belt below vacuum cavity is to product
Produce absorption affinity, with the transmission of adsorption-type conveyer belt, adsorption-type conveyer belt drives product to be transmitted.
L-type baffle plate and baffle plate cylinder are additionally provided with described plectrum station, and along product conveying direction, L-type baffle plate is located at
The front of plectrum device；L-type baffle plate is integral type structure, including two side plates and a top board, two side plates parallel positioned at true
The both sides of cavity body, the top of two side plates is connected by top board, arranges baffle plate cylinder, baffle plate air cylinder driven L-type above top board
Baffle plate moves up and down；
When under product reaching plectrum station and needs to dial, moved down by baffle plate air cylinder driven L-type baffle plate, stop
Product continues to be fed forward.When baffle plate cylinder promotes L-type baffle plate to move down, two side plates of L-type baffle plate are made to be barred from product
Front, is prevented it from continuing to be fed forward, then is dialled down product by plectrum device, complete plectrum separating action.The setting of L-type baffle plate
Put and can ensure that normal group of product is lower or continues to be fed forward, prevent plectrum device from producing the empty phenomenon dialled.When product reaches plectrum
Station but when under not needing to dial, L-type baffle plate and baffle plate cylinder keep initial condition.
In described step (2), plectrum device includes thumb wheel, thumb wheel rotary shaft and thumb wheel drive mechanism, and the two of vacuum cavity
Side is respectively provided with least one thumb wheel, and the thumb wheel positioned at the same side is connected with thumb wheel drive mechanism by same thumb wheel rotary shaft；Position
The distance between two thumb wheel outlines in vacuum cavity both sides are less than the width of product；
When product is sent to plectrum station, the thumb wheel positioned at vacuum cavity both sides rotates simultaneously, will from the both sides of product
Product is dialled down, and now product departs from adsorption-type conveyer belt, falls in undertaking stacking mechanism.The both sides of vacuum cavity arrange simultaneously and dial
Wheel, can make product uniform force during plectrum, accurately fall in undertaking stacking mechanism.
As a kind of preferred version, every side of described vacuum cavity is respectively provided with two thumb wheels, and thumb wheel drive mechanism is first
Motor, two thumb wheels positioned at the same side, by same thumb wheel rotary shaft and first motor connection, form one group of thumb wheel group
Part；Two the first motors in two groups of thumb wheel assemblies are synchronous motor.Wherein, the periphery of thumb wheel carries multiple shift forks, each shift fork
It is distributed in the center periphery of thumb wheel in divergent shape, each shift fork is a station, when thumb wheel rotates a station, under corresponding group
One flake products.
In described step (3), accept that stacking mechanism includes two support arms, support base plate, support arm move up and down assembly
With support arm folding assembly, the end of each support arm arranges a support base plate, the other end of each support arm and one group of support arm
Move up and down assembly to connect；The lower section of two support arms is provided with one group of support arm folding assembly；When two support arms close up, two
The splicing of support base plate is located at below plectrum device；
After product falls on support base plate, support arm moves up and down two support arms of Component driver and moves down a piece of product
The corresponding distance of product thickness；When the product quantity on two support base plates reaches the packaging quantity of a bag product requirement, complete
Stacking, now two support arms of support arm folding Component driver outwards push open, product is delivered to packer.
In order to further ensure that the accurate stacking of product, the outside of two support base plates also can be provided with support side plate, to falling
The product both sides entering support base plate are positioned so as to stacking is accurately neat.
Described each support arm and support arm move up and down one end that assembly is connected and are provided with fixed plate, each support arm corresponding with one
Group support arm moves up and down assembly and connects, and support arm moves up and down assembly and includes movable block, threaded rod and threaded rod rotary electric machine,
Movable block, in fixed plate, is threadeded with threaded rod in the middle part of movable block, and one end of threaded rod is with threaded rod rotary electric machine even
Connect, two threaded rod rotary electric machines are synchronous motor；When falling into flake products on support base plate, two threaded rod rotary electric machines
Rotate simultaneously, drive corresponding threaded rod to rotate, so that movable block is moved down, support arm and support base plate are driven by fixed plate
Move down the corresponding distance of a piece of product thickness, such do action is until complete a stacking contracting for fixed output quotas product；
The outside of two support arms is the frame of stacking packaging facilities, and support folding assembly includes slide block, connecting rod and folding
Cylinder, frame is provided with guide rail, each threaded rod be respectively arranged at two ends with slide block, and be connected with the guide rail in frame by slide block,
It is provided with connecting rod inside the slide block of each threaded rod lower end, two rod hinge connections, also hinged between each connecting rod and slide block, two companies
The junction of bar is connected with folding cylinder；Two support arms are typically in closed configuration, when the product quantity on support base plate reaches
To after the quantity of stacking demand, folding cylinder starts, and is outwards pushed open the slide block of two threaded rod lower ends by two connecting rods, sliding
Block, along the slide in frame, makes two threaded rods also outwards push open, thus driving movable block, fixed plate, support arm and holding
Butt plate is together outwards pushed open, so that stacked products is fallen on the second conveyer belt being connected with packer.
Be provided with first conveyer belt between described stacking packaging facilities and line main, stacking packaging facilities and packer it
Between be provided with the second conveyer belt；Along the conveying direction of product, the entrance point of product connecting gear passes through first conveyer belt and production line
Main frame connects, and accepts stacking mechanism bottom and is connected with packer by the second conveyer belt；Wherein, first conveyer belt is by upper and lower two
Conveyer belt cooperatively forms, and clamps product by upper and lower two conveyer belts and is fed forward, the conveyor belt ends positioned at bottom have one
Divide and match with the adsorption-type conveyer belt in product connecting gear, enable in product smooth entrance product connecting gear；
Product from line main sends into product conveyor structure piecewise by first conveyer belt, by product conveyor structure
Deliver on plectrum station, dialled down by plectrum device, make product fall into undertaking stacking mechanism piecewise, complete the product after stacking by
Two conveyer belts send into packer.
When the speed of production of line main is more than the packaging speed of a packer, in order to improve packaging efficiency, institute
State line main and can be equipped with multiple stage packer, entered by stacking packaging facilities between line main and every packer
Row connects, all by the between line main and First stacking packaging facilities and between adjacent two stacking packaging facilities
One conveyer belt is attached, and passes through second conveyer belt and connect between every stacking packaging facilities and corresponding packer；Many
The end of platform stacking packaging facilities is additionally provided with Hot Wheels, along product conveying direction, positioned at last stacking packaging facilities with
Pass through a first conveyer belt between Hot Wheels to connect；Wherein, when the yield of line main is more than the packaging of multiple stage packer
During amount summation, unnecessary product can be sent by Hot Wheels and collect, the wind that the concrete structure of Hot Wheels is commonly used with legacy equipment
Fiery wheel construction is identical；When line main is equipped with two packers, along the conveying direction of product, line main, first
First transportation section, First stacking packaging facilities, Article 2 first conveyer belt, second stacking packaging facilities, Article 3 first
Conveyer belt and Hot Wheels are sequentially connected；
Adjust the plectrum time interval of plectrum device on multiple stage stacking packaging facilities, make plectrum on each stacking packaging facilities
The plectrum action of mechanism is alternately；When product is delivered on First stacking packaging facilities, if not needing by First stacking
Packaging facilities carry out plectrum, then continue to be fed forward to next stacking packaging facilities by first conveyer belt；When each stacking
When packaging facilities all do not carry out plectrum to product, unnecessary product is sent at Hot Wheels.
When above-mentioned stacking packing method uses, its principle is：Product in line main enters product piecewise and passes
Send mechanism, with vacuum cavity with adsorption-type conveyer belt, product is adsorbed and be fed forward, when product is delivered to plectrum
When at mechanism, by plectrum device action, product is dialled from adsorption-type conveyer belt, so that product is fallen in undertaking stacking mechanism, simultaneously
Accept stacking mechanism product is counted, when quantity reaches the quantity of a bag product requirement, complete stacking and deliver to packaging
Machine.When a line main is equipped with multiple stage packer and uses, as long as plectrum device in each stacking packing method of adjustment
Plectrum interval time, each stacking packaging facilities are made to be adapted.
The present invention, with respect to prior art, has the advantages that：
This stacking packing method can replace the artificial operation of existing production line of toilet napkin end completely, realizes full-automatic
Production and packaging, effectively reduce manual work, reduce production cost, guarantee that the product quality produced is more steady simultaneously
Fixed, also reduce the probability of artificial pollution product.
This stacking packing method high degree of automation, device structure is simple, and small volume can be flexibly applied to production line master
Between machine and packer, according to the yield size of line main, can suitably adjust the number of packer and this stacking packing method
Amount is it is ensured that producing and packing stable carrying out.
This stacking packing method can be applied not only to the packaging of the health products such as sanitary towel, and also apply be applicable to other packagings needs
Seek the packaging of similar sheet products, its range of application is wider, and market promotion prospect is also preferable.
Brief description
Fig. 1 is the device structure schematic diagram realizing this stacking packing method.
Fig. 2 is the structural representation of product connecting gear and plectrum device in Fig. 1.
Fig. 3 is the structural representation accepting stacking mechanism in Fig. 1.
Fig. 4 is that product is dialled in principle schematic when accepting stacking mechanism by plectrum device.
Fig. 5 is the conveying principle schematic diagram (conveying direction of the product such as in figure arrow institute of product in this stacking packing method
Show).
Fig. 6 be vacuum cavity both sides thumb wheel rotate simultaneously by product dial from adsorption-type conveyer belt when principle schematic.
Fig. 7 completes after stacking for product, passes through principle during the second conveyer belt feeding packer by accepting stacking mechanism
Schematic diagram.
When Fig. 8 is equipped with a packer use for line main, the conveying principle schematic diagram of product.
When Fig. 9 is equipped with two packers uses for line main, the conveying principle schematic diagram of product.
Figure 10 is the structural representation that two stacking packaging facilities are connected when using with two packers.
When Figure 11 is equipped with two packers uses for line main, the company of line main and two stacking packaging facilities
Connect principle schematic.
When Figure 12 is equipped with two packers uses for line main, product is set with two stackings packagings in line main
Conveying principle schematic diagram in standby.
Above-mentioned each in figure, is respectively numbered：1 is product connecting gear, and 2 is plectrum device, and 3 is to accept stacking mechanism, and 4 is true
Cavity body, 5 is adsorption-type conveyer belt, and 6 is L-type baffle plate, and 7 is baffle plate cylinder, and 8 is thumb wheel, and 9 is thumb wheel rotary shaft, and 10 is thumb wheel
Drive mechanism, 11 is product, and 12 is support arm, and 13 is support base plate, and 14 is support side plate, and 15 is fixed plate, and 16 is movable block,
17 is threaded rod, and 18 is frame, and 19 is slide block, and 20 is packaging bag, and 21 is packer, and 22 is the second conveyer belt, and 23 is production line
Main frame, 24 is First stacking packaging facilities, and 25 is second day stacking packaging facilities, and 26 is first conveyer belt, and 27 is Hot Wheels,
28 is live-roller.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
In the stacking packing method of the present embodiment, line main is supported the use with a packer, accordingly, production line
It is connected by stacking packaging facilities between main frame and packer.
The stacking packing method of sanitary towel comprises the following steps：
(1) a plectrum station is arranged on stacking packaging facilities, using the product connecting gear future of vacuum adsorption type
Deliver to plectrum station from the product of line main piecewise；
(2) plectrum station both sides are provided with plectrum device, are provided with undertaking stacking mechanism below plectrum station, dial when product enters
During piece station, product is dialled down by plectrum device, and product falls into undertaking stacking mechanism；
(3) after accepting the product quantity on stacking mechanism and reach packaging quantity and require, the product completing stacking sends into bag
Installation.
Realize the stacking packaging facilities of the method as shown in figure 1, including product connecting gear 1, plectrum device 2 and accepting heap
Stack machine structure 3；Product connecting gear is vacuum adsorption type structure, as shown in Fig. 2 including vacuum cavity 4 and adsorption-type conveyer belt 5,
Multiple through hole (not shown)s are distributed with adsorption-type conveyer belt, adsorption-type conveyer belt is closely attached on vacuum cavity bottom, is located at
Adsorption-type conveyer belt bottom surface below vacuum cavity is provided with plectrum station, and generally, plectrum station is located under vacuum cavity
The medium position of side；Both sides in the middle part of vacuum cavity are provided with plectrum device, are provided with undertaking stacking mechanism below plectrum device.Product
After being delivered on the product connecting gear of stacking packaging facilities by line main, as shown in Figures 5 and 6, when delivering to plectrum machine
When at structure, undertaking stacking mechanism under its group, will be fallen into and counted piecewise by plectrum device, when quantity reaches packaging bag requirement
Quantity after, complete stacking and send into packer.
In product connecting gear, vacuum cavity is the rectangular box of bottom opening, and the both sides of vacuum cavity and top are divided
It is furnished with multiple live-rollers 28, adsorption-type conveyer belt is wound on each live-roller and is transmitted by each live-roller, vacuum cavity
External vacuum device.Wherein, vacuum device adopts the general evacuation unit in market, and vacuum cavity is evacuated machine
When group carries out evacuation, the adsorption-type conveyer belt below vacuum cavity produces absorption affinity to product, with adsorption-type transmission
The transmission of band, adsorption-type conveyer belt drives product to be transmitted.
L-type baffle plate 6 and baffle plate cylinder 7 are additionally provided with plectrum station, L-type baffle plate is located at the middle part of vacuum cavity, and edge
Product conveying direction, L-type baffle plate is located at the front of plectrum device；L-type baffle plate is integral type structure, including two side plates and one
Top board, the parallel both sides positioned at vacuum cavity of two side plates, the top of two side plates is connected by top board, setting gear above top board
Plate cylinder, baffle plate air cylinder driven L-type baffle plate moves up and down.When under product reaching plectrum station and needs to dial, pass through
Baffle plate air cylinder driven L-type baffle plate moves down, and stops that product continues to be fed forward.Baffle plate cylinder promotes L-type baffle plate to move down
When, so that two side plates of L-type baffle plate is barred from front of product, prevent it from continuing to be fed forward, then by plectrum device by product
Under dialling, complete plectrum separating action.The setting of L-type baffle plate can ensure that product is normal and dials lower or continue to be fed forward, and prevents plectrum
Mechanism produces the empty phenomenon dialled.When under product reaching plectrum station but do not need to dial, L-type baffle plate and baffle plate cylinder keep original
State.
As shown in Fig. 2 plectrum device includes thumb wheel 8, thumb wheel rotary shaft 9 and thumb wheel drive mechanism 10, the two of vacuum cavity
Side is respectively provided with least one thumb wheel, and the thumb wheel positioned at the same side is connected with thumb wheel drive mechanism by same thumb wheel rotary shaft；Position
The distance between two thumb wheel outlines in vacuum cavity both sides are less than the width of product.When product is sent to plectrum station
When, as shown in fig. 6, the thumb wheel being located at vacuum cavity both sides rotates simultaneously, from product 11 both sides, product is dialled from adsorption-type transmission
Band is so as to fall in undertaking stacking mechanism.The both sides of vacuum cavity arrange thumb wheel simultaneously, can make product uniform force during plectrum,
Accurately fall in undertaking stacking mechanism.
The present embodiment is respectively provided with two thumb wheels as a kind of preferred version, every side of vacuum cavity, and thumb wheel drive mechanism is
First motor, two thumb wheels positioned at the same side, by same thumb wheel rotary shaft and first motor connection, form one group and dial
Wheel assembly；Two the first motors in two groups of thumb wheel assemblies are synchronous motor.Wherein, the periphery of thumb wheel carries multiple shift forks, respectively
Shift fork is distributed in the center periphery of thumb wheel in divergent shape, and each shift fork is a station, when thumb wheel rotates a station, corresponding
Dial next flake products.
As shown in figure 3, accepting, stacking mechanism includes two support arms 12, support base plate 13, support arm move up and down assembly
With support arm folding assembly, the end of each support arm arranges a support base plate, the other end of each support arm and one group of support arm
Move up and down assembly to connect, the lower section of two support arms is provided with one group of support arm folding assembly；When two support arms close up, two
Individual support base plate splicing is located at below plectrum device.After product falls on support base plate, support arm moves up and down Component driver
Two support arms move down the corresponding distance of a piece of product thickness；Contract for fixed output quotas when the product quantity on two support base plates reaches
During the packaging quantity that product require, complete a stacking, now two support arms of support arm folding Component driver are outwards pushed open, will produce
Product deliver to packer.
In order to further ensure that the accurate stacking of product, the outside of two support base plates also can be provided with support side plate 14, right
The product both sides falling into support base plate are positioned so as to stacking is accurately neat.
Each support arm and support arm move up and down one end that assembly is connected and are provided with fixed plate 15, each support arm corresponding with one group
Support arm moves up and down assembly and connects, and support arm moves up and down assembly and includes movable block 16, threaded rod 17 and threaded rod rotation electricity
Machine (not shown), movable block, in fixed plate, is threadeded with threaded rod in the middle part of movable block, one end of threaded rod and spiral shell
Rasp bar rotary electric machine connects, and two threaded rod rotary electric machines are synchronous motor；When falling into flake products on support base plate, two
Threaded rod rotary electric machine rotates simultaneously, drives corresponding threaded rod to rotate, so that movable block is moved down, is driven by fixed plate and hold
Trailing arm and support base plate move down the corresponding distance of a piece of product thickness, and such do action is until complete a heap contracting for fixed output quotas product
Buttress, wherein, the state that product is allocated to when accepting base plate thumb wheel is as shown in Figure 4.
The outside of two support arms be stacking packaging facilities frame 18, support folding assembly include slide block 19, connecting rod and
Folding cylinder (connecting rod and folding cylinder in figure are not shown), frame is provided with guide rail, each threaded rod be respectively arranged at two ends with slide block,
And be connected with the guide rail in frame by slide block, it is provided with connecting rod inside the slide block of each threaded rod lower end, two rod hinge connections,
Also hinged between each connecting rod and slide block, the junction of two connecting rods is connected with folding cylinder.Two support arms are typically in and close up
State, after the product quantity on support base plate reaches the quantity of stacking demand, folding cylinder starts, by two connecting rods by two
The slide block of individual threaded rod lower end is outwards pushed open, and slide block, along the slide in frame, makes two threaded rods also outwards push open, thus
Drive movable block, fixed plate, support arm and support base plate together outwards to push open, make stacked products fall into the being connected with packer
On two conveyer belts.
It is provided with first conveyer belt between stacking packaging facilities and line main, set between stacking packaging facilities and packer
There is the second conveyer belt；Along the conveying direction of product, the entrance point of product connecting gear passes through first conveyer belt and line main
Connect, accept stacking mechanism bottom and be connected with packer by the second conveyer belt.Wherein, first conveyer belt is transmitted by upper and lower two
Band cooperatively forms, and clamps product by upper and lower two conveyer belts and is fed forward, the conveyor belt ends positioned at bottom some with
Adsorption-type conveyer belt in product connecting gear matches, and enables in product smooth entrance product connecting gear.From production line
The product of main frame sends into product conveyor structure piecewise by first conveyer belt, is delivered on plectrum station by product conveyor structure, by
Plectrum device is dialled down, makes product fall into undertaking stacking mechanism piecewise, completes the product after stacking and sends into packaging by the second conveyer belt
Machine.
When above-mentioned stacking packing method uses, its principle is as shown in figure 8, be specially：Product in line main
Enter product connecting gear piecewise, with vacuum cavity with adsorption-type conveyer belt, product is adsorbed and be fed forward, when
When product is delivered at plectrum device, by plectrum device action, product is dialled from adsorption-type conveyer belt, make product fall into undertaking heap
In stack machine structure, accept stacking mechanism simultaneously and product is counted, when quantity reaches the quantity of a bag product requirement, complete heap
Pile up neatly and deliver to packer, packer provides packaging bag 20, after extracting individual packaging bag, its bag mouth is opened, and delivers to packer
With the seam of the second conveyer belt, complete stacking product send into the packaging bag opened of bag mouth after, sealed, that is, completed
Packaging.Wherein, line main, packer, first conveyer belt and the second conveyer belt concrete structure all and conventional production equipment
And the corresponding mechanism structure employed in packaging facilities is identical, complete the shape when product after stacking conveys on the second conveyer belt
State is as shown in Figure 7.
Embodiment 2
In the stacking packing method of the present embodiment, line main is supported the use with two packers, accordingly, production line
It is connected by two stacking packaging facilities between main frame and packer.Wherein, the concrete structure of each stacking packaging facilities and reality
Apply example 1 identical.
Originally in implementing, when the speed of production of line main is more than the packaging speed of a packer, in order to improve
Packaging efficiency, line main can be equipped with two packers, passes through a stacking bag between line main and every packer
Installing is standby to be attached, as shown in figure 11, between line main 23 and First stacking packaging facilities 24 and First heap
All it is attached by first conveyer belt 26, as shown in Figure 10, often between buttress packaging facilities and second stacking packaging facilities 25
Connected by second conveyer belt 22 between platform stacking packaging facilities and corresponding packer 21.
The end of two stacking packaging facilities is additionally provided with Hot Wheels 27, along product conveying direction, positioned at last Yi Taidui
It is connected by a first conveyer belt between buttress packaging facilities and Hot Wheels；When the yield of line main is more than multiple stage packer
Packing Unit summation when, unnecessary product can be sent by Hot Wheels and collect, and wherein, the concrete structure of Hot Wheels and tradition set
Standby conventional wind-fire wheel construction is identical.
As shown in Figure 11 or 12, along the conveying direction of product, line main, first the first transportation section, First heap
Buttress packaging facilities, Article 2 first conveyer belt, second stacking packaging facilities, Article 3 first conveyer belt and Hot Wheels connect successively
Connect.
During use, adjust the plectrum time interval of plectrum device on two stacking packaging facilities, so that each stacking packaging is set
The plectrum action of standby upper plectrum device is alternately；When product is delivered on First stacking packaging facilities, if not needing by
One stacking packaging facilities carries out plectrum, then continue to be fed forward to second stacking packaging facilities by first conveyer belt；When
When two stacking packaging facilities all do not carry out plectrum to product, unnecessary product is sent at Hot Wheels.
When above-mentioned stacking packing method uses, its principle is as shown in figure 9, be specially：Product in line main
Enter product connecting gear piecewise, with vacuum cavity with adsorption-type conveyer belt, product is adsorbed and be fed forward, when
When product is delivered at plectrum device, by plectrum device action, product is dialled from adsorption-type conveyer belt, make product fall into undertaking heap
In stack machine structure, accept stacking mechanism simultaneously and product is counted, when quantity reaches the quantity of a bag product requirement, complete heap
Pile up neatly and deliver to packer, packer provides packaging bag 20, after extracting individual packaging bag, its bag mouth is opened, and delivers to packer
With the seam of the second conveyer belt, complete stacking product send into the packaging bag opened of bag mouth after, sealed, that is, completed
Packaging.In this process, as long as adjusting the plectrum interval time of plectrum device on each stacking packaging facilities, make each stacking bag
Installing is standby to be adapted.Wherein, line main, packer, first conveyer belt and the second conveyer belt concrete structure all with
Corresponding mechanism structure employed in conventional production equipment and packaging facilities is identical, completes the product after stacking in the second conveyer belt
State during upper conveying is as shown in Figure 7.
As described above, just can preferably realize the present invention, above-described embodiment is only presently preferred embodiments of the present invention, not uses
To limit the practical range of the present invention；I.e. all impartial changes made according to present invention and modification, all will for right of the present invention
Scope required for protection is asked to be covered.
Claims (10)
1. a kind of stacking packing method of sanitary towel is it is characterised in that comprise the following steps：
(1) a plectrum station is arranged on stacking packaging facilities, the product connecting gear using vacuum adsorption type is spontaneous in the future
The product of producing line main frame delivers to plectrum station piecewise；
(2) plectrum station both sides are provided with plectrum device, are provided with undertaking stacking mechanism below plectrum station, when product enters plectrum work
During position, product is dialled down by plectrum device, and product falls into undertaking stacking mechanism；
(3) after accepting the product quantity on stacking mechanism and reach packaging quantity and require, the product completing stacking sends into packer.
2. a kind of stacking packing method of sanitary towel it is characterised in that in described step (1), is produced according to claim 1
Product connecting gear includes vacuum cavity and adsorption-type conveyer belt, and multiple through holes are distributed with adsorption-type conveyer belt, and adsorption-type transmits
Band is closely attached on vacuum cavity bottom；Adsorption-type conveyer belt bottom surface below vacuum cavity is provided with plectrum station.
3. according to claim 2 a kind of stacking packing method of sanitary towel it is characterised in that described vacuum cavity is bottom
The rectangular box of portion's opening, the both sides of vacuum cavity and top are distributed with multiple live-rollers, and adsorption-type conveyer belt is wound in respectively
Transmitted on live-roller and by each live-roller, the external vacuum device of vacuum cavity；
When vacuum cavity is evacuated, the adsorption-type conveyer belt below vacuum cavity produces absorption affinity to product, with suction
The transmission of attached formula conveyer belt, adsorption-type conveyer belt drives product to be transmitted.
4. according to claim 2 a kind of stacking packing method of sanitary towel it is characterised in that on described plectrum station also
It is provided with L-type baffle plate and baffle plate cylinder, and along product conveying direction, L-type baffle plate is located at the front of plectrum device；L-type baffle plate is
Integral structure, including two side plates and a top board, the parallel both sides positioned at vacuum cavity of two side plates, the top of two side plates
Portion is connected by top board, arranges baffle plate cylinder above top board, and baffle plate air cylinder driven L-type baffle plate moves up and down；
When under product reaching plectrum station and needs to dial, moved down by baffle plate air cylinder driven L-type baffle plate, stop product
Continue to be fed forward.
5. a kind of stacking packing method of sanitary towel it is characterised in that in described step (2), is dialled according to claim 2
Piece mechanism includes thumb wheel, thumb wheel rotary shaft and thumb wheel drive mechanism, and the both sides of vacuum cavity are respectively provided with least one thumb wheel, are located at
The thumb wheel of the same side is connected with thumb wheel drive mechanism by same thumb wheel rotary shaft；Outside two thumb wheels of vacuum cavity both sides
The distance between profile is less than the width of product；
When product is sent to plectrum station, the thumb wheel positioned at vacuum cavity both sides rotates simultaneously, from the both sides of product by product
Under dialling.
6. according to claim 5 a kind of sanitary towel stacking packing method it is characterised in that described vacuum cavity every
Side is respectively provided with two thumb wheels, and thumb wheel drive mechanism is the first motor, and two thumb wheels positioned at the same side are rotated by same thumb wheel
Axle and first motor connection, form one group of thumb wheel assembly；Two the first motors in two groups of thumb wheel assemblies are synchronous motor.
7. according to claim 2 a kind of stacking packing method of sanitary towel it is characterised in that in described step (3), holding
Connect that stacking mechanism includes two support arms, support base plate, support arm move up and down assembly and support arm folding assembly, each support arm
End one support base plate is set, the other end of each support arm moves up and down assembly with one group of support arm and is connected；Two supports
The lower section of arm is provided with one group of support arm folding assembly；When two support arms close up, two support base plate splicings are located at plectrum device
Lower section；
After product falls on support base plate, support arm moves up and down two support arms of Component driver and moves down a flake products thickness
Spend corresponding distance；When the product quantity on two support base plates reaches the packaging quantity of a bag product requirement, complete once
Stacking, now two support arms of support arm folding Component driver outwards push open, product is delivered to packer.
8. according to claim 7 a kind of sanitary towel stacking packing method it is characterised in that described each support arm with hold
One end that trailing arm moves up and down assembly connection is provided with fixed plate, and each support arm is corresponding to move up and down assembly even with one group of support arm
Connect, support arm moves up and down assembly and includes movable block, threaded rod and threaded rod rotary electric machine, movable block, in fixed plate, moves
Threaded with threaded rod in the middle part of motion block, one end of threaded rod is connected with threaded rod rotary electric machine, two threaded rod rotary electric machines
For synchronous motor；
The outside of two support arms is the frame of stacking packaging facilities, and support folding assembly includes slide block, connecting rod and folding cylinder,
Frame is provided with guide rail, each threaded rod be respectively arranged at two ends with slide block, and be connected with the guide rail in frame, positioned at each by slide block
It is provided with connecting rod inside the slide block of threaded rod lower end, two rod hinge connections, also hinged between each connecting rod and slide block, the company of two connecting rods
Meet place to be connected with folding cylinder.
9. according to claim 1 a kind of stacking packing method of sanitary towel it is characterised in that described stacking packaging facilities
It is provided with first conveyer belt and line main between, between stacking packaging facilities and packer, be provided with the second conveyer belt；Along product
Conveying direction, the entrance point of product connecting gear is connected with line main by first conveyer belt, accepts stacking mechanism bottom
Portion is connected with packer by the second conveyer belt；
Product from line main sends into product conveyor structure piecewise by first conveyer belt, is delivered to by product conveyor structure
On plectrum station, dialled down by plectrum device, make product fall into undertaking stacking mechanism piecewise, complete the product after stacking defeated by second
Band is sent to send into packer.
10. according to claim 9 a kind of stacking packing method of sanitary towel it is characterised in that described line main
It is equipped with multiple stage packer, be attached by stacking packaging facilities between line main and every packer, production line
All carried out by first conveyer belt between main frame and First stacking packaging facilities and between adjacent two stacking packaging facilities
Connect, pass through second conveyer belt between every stacking packaging facilities and corresponding packer and connect；Multiple stage stacking packaging sets
Standby end is additionally provided with Hot Wheels, along product conveying direction, positioned at logical between last stacking packaging facilities and Hot Wheels
Cross a first conveyer belt to connect；
Adjust the plectrum time interval of plectrum device on multiple stage stacking packaging facilities, make plectrum device on each stacking packaging facilities
Plectrum action alternately；When product is delivered on First stacking packaging facilities, if not needing to pack by First stacking
Equipment carries out plectrum, then continue to be fed forward to next stacking packaging facilities by first conveyer belt；When each stacking is packed
When equipment does not all carry out plectrum to product, unnecessary product is sent at Hot Wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068082.9A CN106428772A (en) | 2016-11-28 | 2016-11-28 | Stacking and packaging method for sanitary towels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068082.9A CN106428772A (en) | 2016-11-28 | 2016-11-28 | Stacking and packaging method for sanitary towels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428772A true CN106428772A (en) | 2017-02-22 |
Family
ID=58219004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068082.9A Pending CN106428772A (en) | 2016-11-28 | 2016-11-28 | Stacking and packaging method for sanitary towels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428772A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106697405A (en) * | 2017-03-22 | 2017-05-24 | 广州市兴世机械制造有限公司 | Mixed packaging device and method for sanitary products |
| CN110525743A (en) * | 2019-08-30 | 2019-12-03 | 广州瑞盛自动化设备有限公司 | A kind of box packing machine |
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Application publication date: 20170222 |