A kind of automatic packaging method and equipment of plasterboard
Technical field
The invention belongs to the automatic packaging Processes and apparatus fields of plasterboard, and in particular to a kind of automatic packet of plasterboard
Fill method and apparatus.
Background technique
Currently, traditional cladding mode of plasterboard centipede space is then to enable first by the horizontal circumferentially wound overlay film in front, rear, left and right face
The upper and lower, left and right face (or first spiral winding, then horizontal circumferentially wound) of overlay film spiral winding centipede space along longitudinal direction.This overlay film side
Formula not only makes film repeatedly be overlapped to wrap and cause to waste, and only has the single layer or staggered floor of spiral winding at the top of plasterboard centipede space
Overlay film retains more gap, this gap is easy to enter rainwater in transit and plasterboard is caused to damage.In addition, plasterboard centipede space
Multiple Superposition, which wraps film, will cause product packaging in disorder, untidy perception, influence sale image.
At the same time, it using the plasterboard centipede space of above-mentioned Traditional Packing mode overlay film, pads leg and selects to be placed in outside film substantially
Or in the single layer overlay film of spiral winding, when shift position, is easy to appear the case where pad leg is fallen, and is unfavorable for subsequent plasterboard centipede space
Stacking or transfer tasks.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of automatic packaging method of plasterboard and equipment, pass through big face
Long-pending longitudinal overlay film can reduce the use of longitudinal spiral winding overlapped film, save Packaging Resources, reduce production cost;This hair
Second technical problem of bright solution is to enable the upper membrane of plasterboard centipede space for whole membrane body due to longitudinal overlay film, and there is no infiltrations
Gap, can effective protection plasterboard while, promoted outer packing impression quality;The third technical problem that the present invention solves is
Pad leg is placed in duplicature, fixation is stronger, is less prone to and falls phenomenon, be conducive to subsequent plasterboard centipede space stack and
Shift the progress of work.
In order to solve the above technical problems, the technical scheme is that a kind of automatic packaging of plasterboard described in invention
Method, it is characterised in that overlay film twice is carried out to plasterboard centipede space and is wrapped up, the package of overlay film twice includes upper and lower, forward and backward face
Endless single layer longitudinal direction overlay film package and at least face containing upper and lower, left and right spiral wound overlay film;Pad leg is placed two layers and is covered
In film package.
Preferably, the above method includes the following steps:
(1) plasterboard centipede space is transported to the first overlay film area, by longitudinal overlay film Wrap device in the first overlay film area into
The endless single layer longitudinal direction overlay film package in upper and lower, the forward and backward face of row;At the same time, pad leg is placed into longitudinal overlay film and gypsum straight sheet pile
Between body;
(2) the plasterboard centipede space that will complete longitudinal overlay film package is transported to the second overlay film area, the second overlay film area carry out to
The spiral wound overlay film in few face containing upper and lower, left and right;
(3) the plasterboard centipede space for completing step (1) and (2) overlay film packaging is delivered to finished product area.
Preferably, step (1) includes following process:
<1>longitudinal overlay film Wrap device supplies overlay film simultaneously from upper and lower both direction, by cutting welder for upper and lower overlay film
Weld together, forms the whole face front end overlay film for having preceding weld seam item;
<2>plasterboard centipede space is continuously advanced, until the front end of plasterboard centipede space withstands whole face front end overlay film and advances together, with
Pad leg is placed between lower overlay film and plasterboard centipede space by this simultaneously;
<3>being fed forward with plasterboard centipede space, upper overlay film and lower overlay film can connect the above and below of plasterboard centipede space
It coats together with pad leg;
<4>until the rear end of plasterboard centipede space is across after cutting welder, the welder of cutting is from the rear end of plasterboard centipede space
Upper and lower overlay film is truncated again and welds together cut edge by face, forms the whole face rear end overlay film for having rear weld seam item, completes ring
Shape single layer longitudinal direction overlay film package.
Preferably, in step (1), the end in the first overlay film area carries out blowing hot wind process, enables longitudinal overlay film tight
Plasterboard centipede space and pad leg.
The present invention also provides a kind of automated packaging equipments of plasterboard, it is characterised in that wraps up and filling including longitudinal overlay film
It sets, the longitudinal direction overlay film Wrap device includes rack, for film machine and cuts welder automatically;The welder of cutting includes upper fervent weldering
Knife assembly, lower fervent weldering knife assembly and folding power device, upper fervent weldering knife assembly and lower fervent weldering knife assembly are dynamic by folding
Power device is mounted on the rack, and can do opposite open and close movement up and down;Automatically for film function from the supply of upper and lower both direction
Overlay film and lower overlay film;It, can be by upper and lower overlay film melting welding at whole face when upper fervent weldering knife assembly and lower fervent weldering knife assembly are closed
Membrane body.
Preferably, described includes automatically above and below for film device for film machine;Described includes above and below for film master for film device
Move roller, for film passive guide roller, storage films frame, the passive roller of storage films roller and top;The overlay film volume is placed on for film drive roll
With on film passive guide roller, storage films frame is arranged in for film drive roll and for the top of film passive guide roller, if on storage films frame be arranged
Dry storage mold roller cylinder installs several the passive roller in top in the top of storage mold roller cylinder;Overlay film is after overlay film volume expansion
Via between the passive roller of storage films roller and top back and forth wind after export.
Preferably, storage films frame is by the way of activity installation, when plasterboard centipede space drives the movement of upper and lower overlay film, upper,
It is servo-actuated that lower overlay film can draw storage films frame;Described further includes automatically position-detection sensor, position-detection sensor for film machine
It is able to detect the change in location of storage films frame or storage films roller, and then controls the start and stop for film drive roll.
Preferably, upper and lower guided membrane roller group is set on the rack, and the upper and lower guided membrane roller group can be connected automatic confession
Film machine, respectively will be between the upper fervent weldering knife assembly of upper and lower overlay film guiding and lower fervent weldering knife assembly.
Preferably, guided membrane roller group includes commutation roller, spreader roll and support roller, and overlay film after the output of film machine from automatically for passing through
It is commutated by commutation roller, then after spreader roll flattens, upper fervent weldering knife assembly and lower fervent weldering knife assembly is delivered to by support roller
Between.
It preferably, further include hot hair dryer, the above and or below of rack end is arranged in the hot hair dryer.
It preferably, further include pad leg apparatus for placing, the pad leg apparatus for placing is arranged in longitudinal overlay film Wrap device rack
Front lower portion;Pad leg apparatus for placing includes bracket, bracket power plant, pad leg guide plate and pad leg thrust power dress
It sets;The bracket Powerpush Unit connects and bracket can be pushed to move reciprocatingly;Pad leg guide plate and pad leg thrust power dress
It sets rack-mount;The pad leg power plant can release the pad leg being placed on pad leg guide plate.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention passes through longitudinal overlay film of large area, the use of longitudinal spiral winding overlapped film can be reduced, packet is saved
Resource is filled, production cost is reduced.
2. being whole membrane body since longitudinal overlay film enables the upper membrane of plasterboard centipede space, there is no infiltration gaps, can be effective
While protecting plasterboard, outer packing impression quality is promoted.
3. pad leg is placed in duplicature by the present invention, fixation is stronger, is less prone to and falls phenomenon, is conducive to subsequent
Plasterboard centipede space is stacked and the progress of transfer work.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram (original state) for padding leg apparatus for placing
Fig. 3 is the structural schematic diagram (push away and put pad leg-shaped state) for padding leg apparatus for placing;
Fig. 4 is the structural schematic diagram of longitudinal overlay film Wrap device;
Fig. 5 is the partial enlarged view of Fig. 4;
Fig. 6 is automatically for the structural schematic diagram of film machine;
Fig. 7 is the operation principle schematic diagram of longitudinal overlay film;
Fig. 8 is the plasterboard centipede space structural schematic diagram after longitudinal overlay film and placement pad leg;
Fig. 9 is the plasterboard centipede space structural schematic diagram completed after a whole set of technology of the package of the present invention;
In figure:
1, plasterboard centipede space;2, leg apparatus for placing is padded;3, longitudinal overlay film Wrap device;4, hot hair dryer;5, spiral winding
Equipment for coating film;6, endless single layer longitudinal direction overlay film;7, spiral wound overlay film;8, leg is padded;
2.1, master cylinder;2.2, line slide rail;2.3, sliding block;2.4, bracket;2.5, de- material cylinder;2.6, it reforms gas
Cylinder;2.7, passive guide roller is followed;2.9, leg limit plate is padded;2.10, leg guide plate is padded;2.11, limit plate cylinder;2.12, plasterboard
Centipede space;2.13, longitudinal overlay film;
3.1, for film drive roll;3.2, storage film clump weight;3.3, storage film center roller;3.4, the passive roller in top;
3.5 storage films end rollers,;3.6, storage film center roller;3.7, overlay film;3.8, overlay film is rolled up;3.9, for film passive guide roller;
3.10, commutate roller;3.11, commutate roller;3.12, spreader roll;3.13, support roller;3.14, upper fervent weldering knife assembly;3.15,
Lower earnestly weldering knife assembly;3.16, support roller;3.17, spreader roll;
I, the first overlay film area;II, the second overlay film area;III, finished product area.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
A kind of automatic packaging method of plasterboard of the present invention carries out overlay film twice to plasterboard centipede space and wraps up, institute
Stating overlay film package twice includes the endless single layer longitudinal direction overlay film 6 in upper and lower, forward and backward face and the spiral in at least face containing upper and lower, left and right
Shape winds overlay film 7;Pad leg 8 is placed in two layers of overlay film package.It can according to need the conversion package order that overlay film is packed twice.
As shown in Figure 1, a kind of automatic packaging method of plasterboard described in the present embodiment, includes the following steps:
(1) plasterboard centipede space 1 is transported to the first overlay film area I, passes through longitudinal overlay film Wrap device in the first overlay film area I
3 carry out the package of the endless single layer longitudinal direction overlay film 6 in upper and lower, forward and backward face;At the same time, will pad leg 8 be placed into longitudinal overlay film and
Between plasterboard centipede space 1.After the packaging for completing this step, the structure of plasterboard centipede space is as shown in Figure 8.
(2) the plasterboard centipede space that will complete longitudinal overlay film package is transported to the second overlay film area II, the second overlay film area II into
The spiral wound overlay film in the row at least face containing upper and lower, left and right.After the packaging for completing this step, the structure of plasterboard centipede space is as schemed
Shown in 8.
It should be pointed out that the spiral winding equipment for coating film used in step (2) is mature equipment in the art,
My company also has submitted a patent about this type packaging facilities, Patent No. on December 29th, 2015
" 201511018925.X ", patent name are " winding six bread of film installation membrane device ", it is possible to use in this step.It is above-mentioned special
Benefit has been announced, and same type equipment can also select and purchase, therefore repeat no more its structure and working principle.
(3) the plasterboard centipede space for completing step (1) and (2) overlay film packaging is delivered to finished product area III.
In the present embodiment, step (1) specifically includes following process:
<1>longitudinal overlay film Wrap device 3 supplies overlay film simultaneously from upper and lower both direction, will be covered above and below by cutting welder
Film welds together, and forms the whole face front end overlay film for having preceding weld seam item;
<2>plasterboard centipede space 1 is continuously advanced, until the front end of plasterboard centipede space 1 withstands whole face front end overlay film and advances together,
At the same time, pad leg 8 is placed between lower overlay film and plasterboard centipede space;
<3>being fed forward with plasterboard centipede space 1, upper overlay film and lower overlay film can be by the above and below of plasterboard centipede space 1
Get up together with the pad cladding of leg 8;
<4>until the rear end of plasterboard centipede space 1 is across after cutting welder, the welder of cutting is after plasterboard centipede space 1
End face welds together upper and lower overlay film again, forms the whole face rear end overlay film for having rear weld seam item, and it is longitudinal to complete endless single layer
Overlay film package.
Wherein, in step (1), the end in the first overlay film area carries out blowing hot wind process, enables longitudinal overlay film tight stone
Cream straight sheet pile body and pad leg.
As shown in Figure 1, a kind of automated packaging equipment of plasterboard, suitable successively includes pad leg apparatus for placing by production line direction
2, longitudinal overlay film Wrap device 3, hot hair dryer 4 and spiral winding equipment for coating film 5.The pad leg apparatus for placing 2 is arranged in longitudinal direction
The front lower portion of overlay film Wrap device rack 3.The rack end of longitudinal overlay film Wrap device 3 is arranged in the hot hair dryer 4
Above and or below.Since air-heater 4 and spiral winding equipment for coating film 5 are not the main innovation point of this patent, repeat no more.
Padding leg apparatus for placing 2 includes that bracket 2.4, bracket power plant, pad leg guide plate 2.10 and pad leg propulsion are dynamic
Power device;The bracket Powerpush Unit connects and bracket 2.4 can be pushed to move reciprocatingly;Pad leg guide plate 2.10 and pad leg
Power plant is mounted on bracket 2.4;The pad leg power plant can will be placed on pad leg guide plate 2.10
Pad leg release.
As seen in figs. 5-6, longitudinal overlay film Wrap device 3 that this system is included, including rack, for film machine and cut weldering automatically
Device.The welder of cutting includes upper fervent weldering knife assembly 3.14, lower fervent weldering knife assembly 3.15 and folding power device, upper heat
It cuts weldering knife assembly 3.15 and lower fervent weldering knife assembly 3.15 to be mounted on the rack by folding power device, and can do opposite upper
Lower open and close movement;Automatically upper overlay film and lower overlay film are supplied from upper and lower both direction for film function;When upper fervent weldering knife assembly 3.15
It, can be by upper and lower overlay film melting welding at whole face membrane body when being closed with lower fervent weldering knife assembly 3.15.
As shown in figure 4, described includes automatically above and below for film device for film machine.Described includes above and below for film for film device
Drive roll 3.1, for film passive guide roller 3.9, storage films frame, the passive roller 3.4 of storage films roller and top;The overlay film volume 3.8 is put
It sets for film drive roll 3.1 and on film passive guide roller 3.9, storage films frame is arranged for film drive roll 3.1 and for film passive guide roller 3.9
Top, several storage mold roller cylinders are set on storage films frame, several top quilt is installed in the top of storage mold roller cylinder
Dynamic roller 3.4;Overlay film 3.7 is after 3.8 expansion of overlay film volume after by back and forth winding between the passive roller 4 of storage films roller and top
Output.In the present embodiment, storage films roller includes storage film center roller 3.3 and 3.6 and storage films end roller 3.5, phase
The passive roller 3.4 in three tops of the setting answered.
Storage films frame is by the way of activity installation, when plasterboard centipede space 1 drives upper and lower overlay film to move, upper and lower overlay film
It is servo-actuated that storage films frame can be drawn;When upper and lower overlay film is not drawn by plasterboard centipede space, storage films frame can from gravity or
It is moved down under the weight traction of storage films clump weight 3.2, carries out the pre-stored of overlay film.Described further includes automatically position detection for film machine
Sensor, position-detection sensor is able to detect the change in location of storage films frame or storage films roller, and then controls for film actively
The start and stop of roller 3.1.
Upper and lower guided membrane roller group is set on the rack, and the upper and lower guided membrane roller group can be connected automatically for film machine, divide
It will not be between the upper fervent weldering knife assembly 3.14 of upper and lower overlay film guiding and lower fervent weldering knife assembly 3.15.Guided membrane roller group includes changing
To roller, spreader roll and support roller, overlay film is commutated after exporting automatically for film machine by commutation roller, then is flattened through spreader roll
Afterwards, it is delivered between upper fervent weldering knife assembly 3.14 and lower fervent weldering knife assembly 3.15 by support roller.
The specific work process of longitudinal overlay film Wrap device is as follows:
(1) pre-placing film and previous work before working: overlay film volume 3.8 is placed in for film drive roll 3.1 and passive for film
Between roller 3.9.By Fig. 6 illustration, overlay film 3.7 is pulled out from overlay film volume 3.8 and stored 3.3 left upper end of center membrane roller is drawn
Out, storage film center roller 3.6 can be drawn through after the passive roller 3.4 in top of the rightmost side is wound to repeat to wind, winding of pulling back
It is drawn through on the right side of the passive roller 3.4 in leftmost top and pulls out on after storage end roller 3.5, overlay film 3.7 is automatically in film machine
Film mode is twined to complete.
The above overlay film is for the upper mode of movement of rack: upper overlay film from automatically on film machine for pulling out film in film device
Again by way of the top of commutation roller 3.10, realizes 90 ° of steerings of vertical direction, redraw to 45 °.Upper overlay film from commutation roller
3.11 bottoms enter turns back from top again, and commutation roller 3.11 can turn to the film vertical with pipeline and pipeline direction one
It causes.Upper overlay film is stretched to 3.12 upper end of spreader roll again, after spreader roll 3.12 flattens film, is placed in outside support roller 3.13
Side.The membrane mode of lower overlay film is exported after last spreader roll 3.17 by support roller 3.16 as upper overlay film.It manually will be from upper
After overlay film and lower overlay film or so are aligned, it is pulled between fervent weldering knife assembly 3.14, lower fervent weldering knife assembly 3.14 together, upper heat
It cuts weldering knife assembly 3.14 and lower fervent weldering knife assembly 3.15 and does closed action close to each other by opening and closing power device, it will be upper and lower
Overlay film is cut off in centre, and is welded together.Preparation before completing overlay film.
(2) overlay film works: original state, upper fervent weldering knife assembly 3.14 rises to top, higher than the height of plasterboard centipede space
Degree.Lower earnestly weldering knife assembly 3.15 is in bottom, gets out of the way the plasterboard centipede space that transport comes.Plasterboard centipede space 1 is in supply line
Under the action of transport forward, after touching the membrane body fused up and down, by upper and lower overlay film simultaneously forward stretch follow stack position to move forward, pass through
Multistage roller transmission, the output of upper and lower overlay film enables to be reduced for the storage films amount in film machine automatically, enables storage films end roller 3.5
Upper lift, position-detection sensor is by detecting photosignal at this, feedback information, automatically in film machine for film drive roll
3.1 motor work, overlay film volume are transferring film for film drive roll 3.1 and the synergistic effect backspin for film passive guide roller 3.9.Pipeline
The plasterboard centipede space 1 on top continue to move ahead (at the same time, as needed will pad leg 8 be pushed into plasterboard centipede space 1 and lower overlay film it
Between) by upper and lower overlay film be pulled to plasterboard centipede space 1 be detached from the first overlay film area I when, pipeline stop.Under upper earnestly weldering knife assembly 3.14
Designated position is moved to, lower fervent weldering knife assembly 3.15 rises, cuts and weld from middle part by upper and lower overlay film, along gypsum straight sheet pile
The single layer that the front and back top and bottom of body 1 form a head and the tail link coats ring.Then plasterboard centipede space 1 proceeds into down together
Process stops film stretching on pipeline direction at the same time, automatically for the upper and lower in film device, upper and lower overlay film stops of film machine
Outward when output, storage films end roller 3.5 is moved down under gravity, and storage is worked as in the automatic output filling of overlay film volume
When film end roller 3.5 is displaced downwardly to designated position, storage membrane part is automatically performed quantitative storage film, and position-detection sensor passes through detection
To photosignal, feedback information.It stops working for the motor of film drive roll, overlay film volume stops for film.Movement is completed to next stone
Cream stack position overlay film.
Embodiment two
As shown in Figures 2 and 3, in the present embodiment, rack power plant is master cylinder 2.1, pad leg thrust power dress
It is set to de- material cylinder 2.5.Pad leg apparatus for placing 2 further includes plasterboard sliding bearing device, and the plasterboard slides bearing device
It is mounted on the top of bracket 2.4.In the present embodiment, plasterboard sliding bearing device is to follow passive guide roller 2.7.
Padding leg apparatus for placing 2 further includes support motion guiding device, and the bracket 2.24 is in support motion guiding device
It is moved under guiding role.The support motion guiding device includes line slide rail 2.2 and sliding block 2.3, and the connection of bracket 2.4 is slided
Block 2.3, sliding block 2.3 can be moved back and forth along line slide rail 2.2.
Padding leg apparatus for placing 2 further includes reform cylinder 2.6, and the reform cylinder 2.6 is mounted on pad leg guide plate 2.10
The end of feedstock direction;Reform cylinder 2.6 can push the end face of pad leg 8 to be aligned with the end face of plasterboard centipede space 2.12.
Pad leg apparatus for placing 2 further includes pad leg limit plate 2.9 and limit plate power device, and the limit plate power device connects
It connects and pad leg limit plate 2.9 is driven to do the movement close to or far from pad leg guide plate 2.10.When pad leg 8 to pad leg guide plate 2.10
When upper conveying, pad leg limit plate 2.9 accommodates storehouse close to pad leg guide plate 2.10, with the pad composition pad leg of leg guide plate 2.10;Work as pad
When leg power plant releases the pad leg 8 being placed on pad leg guide plate 2.10, pad leg limit plate 2.9 is far from pad leg guiding
Plate 2.10, does not interfere projecting motion.The limit plate power device uses limit plate cylinder 2.11.
Pad leg apparatus for placing 2 further includes pad leg feeding conveyer belt and pad leg feeding device.Pad leg 8 ready for use can be preparatory
It is placed on pad leg feeding conveyer belt, and is transported therewith to the position being aligned with pad 2.10 feed end of leg guide plate, pad leg feeding
Device can push to pad leg 8 on pad leg guide plate 2.10 from pad leg feeding conveyer belt.Padding leg feeding device can be selected push
Cylinder.
The specific work process for padding leg apparatus for placing 2 is as follows:
When initial position, master cylinder 2.1 is in contraction state, and reform cylinder 2.6 is in contraction state, pads leg limit plate
2.9 under the action of limit plate cylinder 2.11 be in top state, with pad leg guide plate 2.10 composition can accommodate pad leg 8 and
The groove body space of front and back closing limit, i.e. pad leg accommodate storehouse.It pads leg feeding device and the pad push-in pad leg of leg 8 is accommodated into storehouse, through padding leg
The guiding role of guide plate 2.10, the stop position after the pad entrance of leg 8 slightly lean on the end of feedstock direction.
Plasterboard centipede space is conveyed through to plasterboard pipeline and reaches designated position, and reform cylinder 2.6 starts to act, and will pad leg
8 are pushed into the end part aligning with plasterboard centipede space, and then reform cylinder 2.6, which is shunk, restores to initial position.
After the completion of reform cylinder 2.6 acts, pad leg limit plate 2.9 need to be under the action of limit plate cylinder 2.11 to moving down
It is dynamic, make to pad the front opening that leg accommodates storehouse, does not hinder to push away leg movement, be ready for pad 8 export of leg in next step.
Master cylinder 2.1 is ventilated, and is slowly forward extended out, sliding block 2.3 accurately slides on line slide rail 2.2.Master cylinder 2.1 pushes away
Dynamic bracket 2.4, pad leg guide plate 2.10 and 8 entirety of pad leg follow plasterboard centipede space to move forward, and follow passive guide roller 2.7 in movement
Contact in the process with plasterboard centipede space 2.12 and the relative rolling when two parts are mobile inconsistent, reduce it is opposite between resistance, together
When provide support to plasterboard stack position when the last one pad leg is placed, preventing the lesser centipede space of length from falling, (length is smaller
Centipede space can only place 2 pad legs).Entirety move to pad leg 8 and pad leg guide plate 2.10 across overlay film cut weldering terrace part after, de- material
Cylinder 2.5 works, and the pad leg 8 padded on leg guide plate 2.10 is pushed out on next pipeline, is bonded with plasterboard centipede space 2.12
It is mobile with pipeline together.The movement of pushing pad leg is completed, all cylinders restore to original state, carry out standard for pushing pad leg next time
It is standby.
It is to be noted that the power such as the folding power device of present invention meaning, power plant provide equipment and can make
With cylinder, but it is not limited to this seed type of cylinder, also motor can be used to drive chain, electronic slide unit, motor driven gear tooth
The equivalent fit system such as item or motor powered nut screw.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.Without departing from the technical solutions of the present invention, to the above embodiments according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling, still fall within the protection scope of technical solution of the present invention.