CN110092042A - A kind of automatic opening shaping and heat sealing all-in-one machine and shaping hot bonding method - Google Patents
A kind of automatic opening shaping and heat sealing all-in-one machine and shaping hot bonding method Download PDFInfo
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- CN110092042A CN110092042A CN201810098473.8A CN201810098473A CN110092042A CN 110092042 A CN110092042 A CN 110092042A CN 201810098473 A CN201810098473 A CN 201810098473A CN 110092042 A CN110092042 A CN 110092042A
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- bag
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- shaping
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B2051/105—Heat seal temperature control
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- Engineering & Computer Science (AREA)
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Abstract
The present invention relates to a kind of automatic opening shapings and heat sealing all-in-one machine and shaping hot bonding method, including rack, dial it is packed set, bag clamping device and heat seal device, described dial packed sets the centre for being installed on upper rack, the bag clamping device is installed on the top of rack, positioned at group packed two sides set, the heat seal device is installed below bag clamping device by connector, with the ipsilateral installation of bag clamping device and Bilateral Symmetry setting and synchronous or Lag synchronization folds with bag clamping device.The configuration of the present invention is simple, it is easy for installation, it is convenient to apply on existing production line, it is versatile, solve the problems, such as existing opening shaping machine or heat-sealing machine can only single work, ensure that the coherent work of packaging production line, the production capacity for increasing equipment, improves production efficiency.
Description
Technical field
It ferments packaging facilities field the invention belongs to organic materials, is specifically related to a kind of automatic opening shaping and heat seal envelope
Mouth all-in-one machine and shaping hot bonding method.
Background technique
In automatic weighing, automatic bag sheathing, self-sealing fully-automatic packaging operation process, the packaging of material-filling is completed
Bag is before carrying out heat sealing or sewing sealing, it is necessary to first be pinched the sack of packaging bag, enable the smooth heat seal of packaging bag
Sealing or sewing sealing, while the air on packaging bag top being emptied, it is also convenient to subsequent delivery and the stacking of packaging product, removes
The operations such as fortune, avoid causing packaging bag to rupture because of the gas that wherein rises.Therefore, in fully-automatic packaging system or fully-automatic packaging make
During industry, it is necessary to have the opening shaping that packing bag mouth can be neatly pinched to empty package bag upper air side by side as required
Equipment；For the demand, my company in disclosure of the invention in 2015 " a kind of automatic packaging sack trimmer " (application number:
2015100979219), in actual use, group packed set can carry out packaging bag with bag clamping device the opening shaping equipment
Automatic opening shaping exhaust, when feeding them into heat seal work, sack is smooth, and sealing effect is good, and working efficiency is whole compared with artificial
Shape or other shaping devices have further raising, achieve preferable application effect.But found in practice, it should
Device is still incomplete, when use additional equipment investment, heat-sealing machine is additionally set on baling line and is arranged in pairs or groups therewith use, fund
At high cost, production built-in unit is more many and diverse, and packaging production line work is not coherent enough, and needing to stop respectively carries out shaping and heat
It closes, whole production line working efficiency is low, and applicability is by a degree of influence.
Therefore, setting package mouth opening shaping and the difunctional equipment being integrated of heat seal are just more urgent, seal in packaging bag
During mouthful, disposably opening shaping and heat seal are completed, packing work is more coherent, and the efficiency of production line will certainly mention significantly
Height, while work-yard can be also saved, equipment investment is reduced, the popularization and use of packaging system are preferably matched in.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, provide it is a kind of can to organic materials packaging bag carry out bag
Mouth shaping and synchronous heat sealing, and the automatic opening shaping and heat sealing all-in-one machine and shaping hot bonding method that sealing effect is good.
The object of the invention to solve the technical problems adopts the following technical solutions to realize:
Automatic opening shaping and heat sealing all-in-one machine, including rack, dial packed set and bag clamping device, described dialling are packed
The centre for being installed on upper rack is set, the bag clamping device is installed on the top of rack, positioned at the packed two sides set are dialled, also
Including heat seal device；The heat seal device is installed below bag clamping device by connector, with the ipsilateral installation of bag clamping device and
Bilateral Symmetry setting.
The present invention solves its technical problem also following technical measures can be used to further realize:
Preferably, the heat seal device includes symmetrically arranged two sets of heat seal pressing devices, heat seal block and heating tube, institute
The heating tube stated is installed in heat seal block, and the heat seal block is fixedly connected on bag clamping device lower end, and the heat seal pushes dress
Set driving heat seal block out movement and pressure maintaining.
Preferably, the bag clamping device lower end is symmetrically arranged with bag pressing plate, the heat seal block and heat seal pressing device
After connection, then it is installed on bag pressing plate by connection frame.
Preferably, the bag clamping device lower end is symmetrically arranged with bag pressing plate, heat seal is provided with below the bag pressing plate
Platform, the heat seal device are symmetrically disposed on heat seal platform.
Preferably, the heat seal platform is connected in rack by shaft and crank, installation is connected on the crank
There is heat seal platform driving device.
Preferably, the heat seal pressing device unilateral side is set as 1~4 group, uniformly installed at the back side of heat seal block, by
Cylinder, electric cylinders or electronic screw rod are constituted, or are made of cylinder, electric cylinders or electronic screw rod and guide and limit mechanism.
Preferably, the heat seal block unilateral side is set as 1~4 piece, vertical levels are installed on bag clamping device lower end respectively；Institute
It is provided with non-ironing slot on the working face for the heat seal block stated, the non-ironing slot is set as 1~10 pair, and single groove width is 1~
20mm, depth are 0.5~20mm.
Preferably, setting is equipped with pushing buffer element on the heat seal block or/and the heat seal pressing device；Institute
It is applied on the heat seal working face for the heat seal block stated and is coated with thermal insulation layer.
Preferably, packed install of dialling is placed in rack, extends downwardly and be provided with two groups of bag knives, and dial bag knife
Among symmetrically arranged bag clamping device.
Preferably, the bag clamping device lower end is additionally provided with bag pressing driving device, the bag pressing driving device is vertical
It is installed on above bag pressing plate, output end is connect with bag pressing plate, and driving bag pressing plate moves up and down.
Preferably, the automatic opening shaping and heat sealing all-in-one machine, further include packing conveyor and rack lifting
Device, the packing conveyor are set to the lower section of the heat seal block and heat seal pressing device, and the rack goes up and down dress
It sets on the column for being connected to rack, driving rack moves in parallel up and down along column.
Preferably, the automatic opening shaping and heat sealing all-in-one machine, further include sensor；The sensor is extremely
Lack the packaging bag including being set on bag clamping device to level detection sensor and bag pressing pressure sensor.
Preferably, the automatic opening shaping and heat sealing all-in-one machine rear end series winding are equipped with packaging bag sewing sealing
Machine.
A kind of shaping hot bonding method carried out using automatic opening shaping and heat sealing all-in-one machine, comprising the following steps:
S1: automatic opening shaping and the starting of heat sealing all-in-one machine: start automatic opening shaping and heat sealing all-in-one machine
And make to dial it is packed set, that bag clamping device, bag pressing driving device and frame hoisting device are in work initial bit, bag clamping device is two-way
It opens, group bag knife opposite direction folds to zero-bit, heat seal pressing device and drives heat seal block in the open state；
S2: it packs into bag: by packing conveyor by packaging bag to below automatic opening shaping and heat sealing all-in-one machine
Conveying, after arriving it immediately below heat seal block, packaging bag to level detection sensor is acted, packing conveyor pause operating；
S3: opening shaping: when the bag width of packaging bag is transported to completely immediately below heat seal block, frame hoisting device is dynamic
Make, drive rack downwards, makes to extend downwardly into packing bag mouth in the bag knife of dialling for folding zero-bit, reach pressure maintaining after preset strokes,
A bag device action is dialled immediately, and driving is dialled bag knife and opened to two sides, supports pressure maintaining after flat sack to preset pressure value, immediately bag clamping device
And/or the movement of heat seal platform driving device, opposite direction, which synchronizes, to be folded, until bag pressing driving device acts after preset strokes, drives bag pressing
Plate and heat seal device downlink, bag pressing plate flattens packaging sack from bilateral and top surface, is vented, shaping, while heating tube is given
Heat seal block is preheated to the heat sealing temperature of setting；
S4: heat seal is pushed: after the complete shaping of the bag width of packaging bag is completed, heat seal block is heated to preset temperature simultaneously,
Two pieces of heat seal blocks are pushed out to contact, pressing package bag in opposite directions and continue pressure maintaining, add packaging bag by the movement of heat seal pressing device
Hot posterior synechia sealing；
S5: heat sealing is completed: when packaging bag reaches setting time by heat seal block pressure maintaining heating, packaging bag inner wall is in heat seal
It is bonded together under the pushing of block and heat effect, the movement of heat seal pressing device drives heat seal block to open, heat seal block and packaging bag
Separation, while frame hoisting device, bag clamping device and the movement of heat seal platform driving device, drive rack to rise and return to work zero-bit,
Bag clamping device and heat seal platform are opened to two sides, are dialled bag knife opposite direction and are folded to zero-bit, prepare the heat sealing of next packaging bag.
Preferably, further including in S4 step when to packaging bag heat seal, there are 1~10 width on heat seal adhesion line is
The ventilative seam of the adhesion of 1~20mm；After heat seal is completed in packaging bag, sewing sealing is carried out again above its heat sealing line.
By above-mentioned technical proposal, automatic opening shaping of the invention and heat sealing all-in-one machine are had at least the following advantages
And the utility model has the advantages that
1, using the structure and automatic packaging mode of opening shaping and heat sealing one, make packing bag mouth pre-
It is able to carry out automation shaping before sealing, work efficiency is high, avoids and also needs individually to carry out shaping to sack before heat seal
Operation, shaping seal whole-course automation, use manpower and material resources sparingly, greatly improve work efficiency；
2, opening shaping and heat seal function set are integrated, and integration of equipmentsization is high, and capital investment is small, save work-yard,
Compact structure, it is easy for installation, it is convenient to apply on existing packaging bag filling production lines, it is versatile, more adapt to enterprise
The needs of industry；
3, heat seal block surface is provided with thermal insulation layer, and temperature control is accurate, ensure that only inner bag heat seal, the not viscous folder heat of outer woven bag
Block is closed, inner bag temperature homogeneous heating is arranged a plurality of non-ironing slot and is reserved with ventilative seam, and heat sealing homogeneous quality is good；
4, packaging production line operation pauses few, keeps the continual work of coherent operation, heat seal device and apparatus for shaping are certainly
Dynamic to return to zero position, high degree of automation meets the needs of mass production, increases the production capacity of equipment, improves production efficiency；
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present invention automatic opening shaping and heat sealing all-in-one machine embodiment one；
Fig. 2 is the side structure schematic view of the present invention automatic opening shaping and heat sealing all-in-one machine embodiment one；
Fig. 3 is group packed structural schematic diagram set of the present invention automatic opening shaping and heat sealing all-in-one machine embodiment one；
Fig. 4 is the structural schematic diagram of the bag clamping device of the automatic opening shaping of the present invention and heat sealing all-in-one machine embodiment one；
Fig. 5 is the overall structure diagram of the present invention automatic opening shaping and heat sealing all-in-one machine embodiment two；
Fig. 6 is the structural schematic diagram of the bag clamping device of the automatic opening shaping of the present invention and heat sealing all-in-one machine embodiment two；
Fig. 7 is the heat seal device structural schematic diagram of the present invention automatic opening shaping and heat sealing all-in-one machine；
Fig. 8 is the heat seal device structure schematic side view of the present invention automatic opening shaping and heat sealing all-in-one machine.
Symbol description
1: rack 2: dialling packed set
3: bag clamping device 4: heat seal device
5: frame hoisting device 6: heat seal platform
21: dialling bag knife 31: bag pressing driving device
32: bag pressing plate 41: heat seal pressing device
42: heat seal block 43: heating tube
61: shaft 62: crank
63: heat seal platform driving device 411: pushing buffer element
412: cylinder -421: non-ironing slot
Specific embodiment
Further to illustrate that the present invention to reach the technical means and efficacy that predetermined goal of the invention is taken, ties attached below
Figure and preferred embodiment, to automatic opening shaping proposed according to the present invention and heat sealing all-in-one machine and its specific embodiment party
Formula, structure, feature and its effect, detailed description are as follows:
Embodiment one:
As shown in Figures 1 to 4, a kind of automatic opening shaping and heat sealing all-in-one machine, including rack 1, dial and packed set 2 and
Bag clamping device 3, it is described dial it is packed set 2 centres for being installed on 1 top of rack, the bag clamping device 3 is installed on the upper of rack 1
Portion, positioned at dial it is packed set 2 two sides, further include heat seal device 4；The heat seal device 4 is installed on folder bag by connector
3 lower section of device, with the ipsilateral installation of bag clamping device 3 and Bilateral Symmetry is arranged.
The heat seal device 4 includes symmetrically arranged two sets of heat seal pressing devices 41, heat seal block 42 and heating tube 43, institute
The heating tube 43 stated is installed in heat seal block 42, and the heat seal block 42 is fixedly connected on 3 lower end of bag clamping device, the heat seal
Pressing device 41 drives 42 out movement of heat seal block and pressure maintaining.
3 lower end of bag clamping device is symmetrically arranged with bag pressing plate 32, the heat seal block 42 and heat seal pressing device 41
After connection, then it is installed on bag pressing plate 32 by connection frame.
41 unilateral side of heat seal pressing device is set as 2 groups, uniformly installs at the back side of heat seal block 42, the heat
It closes pressing device 41 to be made of cylinder 412, the piston rod of cylinder 412 is fixedly connected or described with the back side of heat seal block 42
Lead screw or electric cylinders can also be used in heat seal pressing device 41.
42 unilateral side of heat seal block is set as 1 piece, and vertical levels are installed on 3 lower end of bag clamping device；To guarantee packaging bag
Interior air can be smoothly discharged, and non-ironing slot 421 is provided on the working face of the heat seal block 42, packaging bag is in heat sealing
The presence of the non-ironing slot 421 of Shi Yinwei and leave the exhaust outlet not exclusively sealed, the non-ironing slot 421 is set as 3 pairs, single slot
Width is 10mm, depth 8mm.
To avoid during heat seal, hard collision occurs for heat seal block 42, and installation is arranged on the heat seal pressing device 41
Have and pushes buffer element 411；The pushing buffer element 411 is buffer spring；In order to avoid in heating process, heat seal block 42
The high temperature on surface directly melts packaging bag, applies on the heat seal working face of the heat seal block 42 and is coated with thermal insulation layer.
It is described dial it is packed set 2 and be set in rack 1, to extend downwardly and being provided with two convenient for carrying out shaping to sack
Group bag knife 21, and dials bag knife 21 and be located among symmetrically arranged bag clamping device 3.
In order to realize that bag pressing device 3 pushes, extruding exhaust is carried out to sack, 3 lower end of bag clamping device is additionally provided with
Bag pressing driving device 31, the bag pressing driving device 31 are vertically installed on 32 top of bag pressing plate, output end and bag pressing plate 32
Connection, driving bag pressing plate 32 move up and down.
Different packaging bag enclosing production lines, the automatic opening shaping and heat sealing one are adapted to for the ease of adjusting
Body machine, further includes packing conveyor and frame hoisting device 5, and the packing conveyor is set to the heat seal block 42 and heat
The lower section of pressing device 41 is closed, the frame hoisting device 5 is connected on the column of rack 1, drives rack 1 above and below column
It moves in parallel.
In order to realize full-automatic operation, the automatic opening shaping and heat sealing all-in-one machine further include sensing
Device；The sensor is including at least the packaging bag being set on bag clamping device 3 to level detection sensor and bag pressing pressure sensing
Device.
The smooth and packaging seal of sack consolidates when to guarantee heat seal, the automatic opening shaping and heat sealing
All-in-one machine rear end series winding is equipped with packaging bag sewing sealing machine.
The working principle and utilization automatic opening shaping and heat of the automatic opening shaping and heat sealing all-in-one machine
Close the shaping hot bonding method that sealing all-in-one machine carries out, comprising the following steps:
S1: automatic opening shaping and the starting of heat sealing all-in-one machine: start automatic opening shaping and heat sealing all-in-one machine
And group packed 2, bag clamping device 3, bag pressing driving device 31 and the frame hoisting device 5 set is made to be in work initial bit, folder bag dress
Set 3 bidirectional opens, group 21 opposite direction of bag knife folds to zero-bit, heat seal pressing device 41 and drives heat seal block 42 in the open state；
S2: it packs into bag: by packing conveyor by packaging bag to below automatic opening shaping and heat sealing all-in-one machine
Conveying, after arriving it immediately below heat seal block 42, packaging bag to level detection sensor is acted, packing conveyor pause operating；
S3: opening shaping: when the bag width of packaging bag is transported to heat seal 42 underface of block completely, frame hoisting device 5
Movement drives downwards rack 1, makes to extend downwardly into packing bag mouth in the bag knife 21 of dialling for folding zero-bit, after reaching preset strokes
Pressure maintaining, dial immediately it is packed set 2 movements, driving is dialled bag knife 21 and is opened to two sides, supports pressure maintaining after flat sack to preset pressure value, immediately
Bag clamping device 3 acts, and opposite direction folds, until bag pressing driving device 31 acts after preset strokes, drives bag pressing plate 32 and heat seal device 4
Downlink, bag pressing plate 32 flattens packaging sack from bilateral and top surface, is vented, shaping, while heating tube 43 gives heat seal block 42
It is preheated to the heat sealing temperature of setting；
S4: heat seal is pushed: when the complete shaping of the bag width of packaging bag is completed, heat seal block 42 is heated to preset temperature simultaneously
Afterwards, heat seal pressing device 41 acts, and two pieces of heat seal blocks 42 are pushed out to contact, pressing package bag in opposite directions and continue pressure maintaining, make to wrap
Pack is heated posterior synechia sealing；
S5: heat sealing is completed: when packaging bag reaches setting time by 42 pressure maintaining of heat seal block heating, packaging bag inner wall is in warm
It is bonded together under the pushing of conjunction block 42 and heat effect, heat seal pressing device 41 acts, and drives heat seal block 42 to open, heat seal block
42 separate with packaging bag, while frame hoisting device 5, bag clamping device 3 act, and drive rack 1 to rise and return to work zero-bit, folder bag
Device 3 is opened to two sides, is dialled 21 opposite direction of bag knife and is folded to zero-bit, prepares the heat sealing of next packaging bag.
Further include when to packaging bag heat seal in S4 step, there are 3 width is that 10mm not gluing on heat seal adhesion line
Even ventilative seam；After heat seal is completed in packaging bag, sewing sealing is carried out again above its heat sealing line.
Embodiment two:
Shown such as Fig. 5, Fig. 6, Fig. 5, Fig. 6 are the second of a kind of automatic opening shaping of the present invention and heat sealing all-in-one machine
The structural schematic diagram of preferred embodiment.The present embodiment is essentially identical with first embodiment, the difference is that only: in order to adapt to not
With the production line demand of product and Different Package angle, the heat seal device 4 is installed on bag clamping device by heat seal platform 6
3 lower sections: 3 lower end of bag clamping device is symmetrically arranged with bag pressing plate 32, is provided with heat seal platform below the bag pressing plate 32
6, the heat seal device 4 is symmetrically disposed on heat seal platform 6.
Please refer to Fig. 7, Fig. 8, for the ease of folding for heat seal device 4, the heat seal platform 6 by shaft 61 and
Crank 62 is connected in rack, and heat seal platform driving device 63, the heat seal platform are connected and installed on the crank 62
Driving device 63 drives 6 bi-directional symmetrical of heat seal platform to open or fold.
42 unilateral side of heat seal block is set as 1 piece, and vertical levels are installed on 3 lower end of bag clamping device；The heat seal block
Non-ironing slot 421 is provided on 42 working face, the non-ironing slot 421 is set as 5 pairs, and single groove width is 5mm, depth is
5mm。
Automatic opening shaping and heat sealing all-in-one machine according to the present embodiment two, shaping heat sealing method and
Working principle the following steps are included:
S1: automatic opening shaping and the starting of heat sealing all-in-one machine: start automatic opening shaping and heat sealing all-in-one machine
And group packed 2, bag clamping device 3, bag pressing driving device 31 and the frame hoisting device 5 set is made to be in work initial bit, folder bag dress
Set 3 and 6 bidirectional open of heat seal platform, dial 21 opposite direction of bag knife fold to zero-bit, heat seal pressing device 41 drive heat seal block 42 be in
Opening state；
S2: it packs into bag: by packing conveyor by packaging bag to below automatic opening shaping and heat sealing all-in-one machine
Conveying, after arriving it immediately below heat seal block 42, packaging bag to level detection sensor is acted, packing conveyor pause operating；
S3: opening shaping: when the bag width of packaging bag is transported to heat seal 42 underface of block completely, frame hoisting device 5
Movement drives downwards rack 1, makes to extend downwardly into packing bag mouth in the bag knife 21 of dialling for folding zero-bit, after reaching preset strokes
Pressure maintaining, dial immediately it is packed set 2 movements, driving is dialled bag knife 21 and is opened to two sides, supports pressure maintaining after flat sack to preset pressure value, immediately
Bag clamping device 3 and heat seal platform 6 act, and opposite direction folds, until bag pressing driving device 31 acts after preset strokes, drive bag pressing plate 32
Downlink, bag pressing plate 32 flattens packaging sack from bilateral and top surface, is vented, shaping, while heating tube 43 gives heat seal block 42
It is preheated to the heat sealing temperature of setting；
S4: heat seal is pushed: when the complete shaping of the bag width of packaging bag is completed, heat seal block 42 is heated to preset temperature simultaneously
Afterwards, heat seal pressing device 41 acts, and two pieces of heat seal blocks 42 are pushed out to contact, pressing package bag in opposite directions and continue pressure maintaining, make to wrap
Pack is heated posterior synechia sealing；
S5: heat sealing is completed: when packaging bag reaches setting time by 42 pressure maintaining of heat seal block heating, packaging bag inner wall is in warm
It is bonded together under the pushing of conjunction block 42 and heat effect, heat seal pressing device 41 acts, and drives heat seal block 42 to open, heat seal block
42 separate with packaging bag, while frame hoisting device 5, bag clamping device 3 and heat seal platform 6 act, and rack 1, which rises, returns to work zero
Position, bag clamping device 3 and heat seal platform 6 are opened to two sides, are dialled 21 opposite direction of bag knife and are folded to zero-bit, prepare the heat of next packaging bag
Close sealing.
It further include when to packaging bag heat seal in S4 step, there are the adhesions that 5 width are 5mm on heat seal adhesion line
Ventilative seam；After heat seal is completed in packaging bag, sewing sealing is carried out again above its heat sealing line.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any modification, equivalent variations and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (15)
1. a kind of automatic opening shaping and heat sealing all-in-one machine, including rack, dial it is packed set and bag clamping device, described dials bag
Device is installed on the centre of upper rack, and the bag clamping device is installed on the top of rack, positioned at dial the packed two sides set,
It is characterized in that: further including heat seal device；The heat seal device is installed below bag clamping device by connector, with bag clamping device
Ipsilateral installation and Bilateral Symmetry setting.
2. automatic opening shaping as described in claim 1 and heat sealing all-in-one machine, it is characterised in that: the heat seal device
Including symmetrically arranged two sets of heat seal pressing devices, heat seal block and heating tube, the heating tube is installed in heat seal block, described
Heat seal block be fixedly connected on bag clamping device lower end, the heat seal pressing device driving heat seal block out movement and pressure maintaining.
3. automatic opening shaping as claimed in claim 2 and heat sealing all-in-one machine, it is characterised in that: the bag clamping device
Lower end is symmetrically arranged with bag pressing plate, after the heat seal block is connect with heat seal pressing device, then by connection frame is installed on bag pressing
On plate.
4. automatic opening shaping as claimed in claim 2 and heat sealing all-in-one machine, it is characterised in that: the bag clamping device
Lower end is symmetrically arranged with bag pressing plate, is provided with heat seal platform below the bag pressing plate, the heat seal device is symmetrically disposed on
On heat seal platform.
5. automatic opening shaping as claimed in claim 4 and heat sealing all-in-one machine, it is characterised in that: the heat seal platform
It is connected in rack by shaft and crank, heat seal platform driving device is connected and installed on the crank.
6. automatic opening shaping as claimed in claim 2 and heat sealing all-in-one machine, it is characterised in that: the heat seal pushes
Device unilateral side is set as 1~4 group, uniformly installs at the back side of heat seal block, is made of cylinder, electric cylinders or electronic screw rod, or
It is made of cylinder, electric cylinders or electronic screw rod and guide and limit mechanism.
7. automatic opening shaping as claimed in claim 2 and heat sealing all-in-one machine, it is characterised in that: the heat seal block list
Side is set as 1~4 piece, and vertical levels are installed on bag clamping device lower end respectively；It is provided with and exempts from the working face of the heat seal block
Slot is scalded, the non-ironing slot is set as 1~10 pair, and single groove width is 1~20mm, depth is 0.5~20mm.
8. automatic opening shaping as claimed in claim 2 and heat sealing all-in-one machine, it is characterised in that: the heat seal block
Or/and setting is equipped with pushing buffer element on the heat seal pressing device；It is applied on the heat seal working face of the heat seal block
It is coated with thermal insulation layer.
9. automatic opening shaping as described in claim 1 and heat sealing all-in-one machine, it is characterised in that: described dials packed set
It is set in rack, extends downwardly and be provided with two groups of bag knives, and dial bag knife and be located among symmetrically arranged bag clamping device.
10. automatic opening shaping and heat sealing all-in-one machine as described in claim 3 or 4, it is characterised in that: the folder bag
Device lower end is additionally provided with bag pressing driving device, and the bag pressing driving device is vertically installed on above bag pressing plate, output end
It is connect with bag pressing plate, driving bag pressing plate moves up and down.
11. automatic opening shaping as described in claim 1 and heat sealing all-in-one machine, it is characterised in that: further include that packaging is defeated
Machine and frame hoisting device are sent, the packing conveyor is set to the lower section of the heat seal block and heat seal pressing device, institute
The lifting device stated is connected on the column of rack, and driving rack moves in parallel up and down along column.
12. automatic opening shaping as described in claim 1 and heat sealing all-in-one machine, it is characterised in that: further include sensor；
The sensor is including at least the packaging bag being set on bag clamping device to level detection sensor and bag pressing pressure sensor.
13. automatic opening shaping as described in claim 1 and heat sealing all-in-one machine, it is characterised in that: the automated bag
Mouth shaping and heat sealing all-in-one machine rear end series winding are equipped with packaging bag sewing sealing machine.
14. a kind of shaping heat seal that automatic opening shaping and heat sealing all-in-one machine using described in claim 1~13 carry out
Method, which comprises the following steps:
S1: automatic opening shaping and the starting of heat sealing all-in-one machine: start automatic opening shaping and heat sealing all-in-one machine and make
Dial it is packed set, bag clamping device, bag pressing driving device and frame hoisting device are in work initial bit, bag clamping device is two-way beats
It opens, group bag knife opposite direction folds to zero-bit, heat seal pressing device and drives heat seal block in the open state；
S2: it packs into bag: being conveyed packaging bag to automatic opening shaping and heat sealing all-in-one machine lower section by packing conveyor,
After arriving it immediately below heat seal block, packaging bag to level detection sensor is acted, packing conveyor pause operating；
S3: opening shaping: when the bag width of packaging bag is transported to completely immediately below heat seal block, frame hoisting device movement, to
Lower driving rack makes to extend downwardly into packing bag mouth in the bag knife of dialling for folding zero-bit, reaches pressure maintaining after preset strokes, dial immediately
Bag device action, driving dial bag knife to two sides open, support pressure maintaining after flat sack to preset pressure value, immediately bag clamping device and/or
The movement of heat seal platform driving device, opposite direction, which synchronizes, to be folded, until bag pressing driving device acts after preset strokes, drives bag pressing plate and heat
It attaches together and sets downlink, bag pressing plate flattens packaging sack from bilateral and top surface, is vented, shaping, while heating tube gives heat seal block
It is preheated to the heat sealing temperature of setting；
S4: heat seal is pushed: after the complete shaping of the bag width of packaging bag is completed, heat seal block is heated to preset temperature simultaneously, heat seal
Two pieces of heat seal blocks are pushed out to contact, pressing package bag in opposite directions and continue pressure maintaining, after being heated packaging bag by pressing device movement
Adhesion sealing；
S5: heat sealing is completed: when packaging bag reaches setting time by heat seal block pressure maintaining heating, packaging bag inner wall is in heat seal block
It is bonded together under pushing and heat effect, the movement of heat seal pressing device drives heat seal block to open, and heat seal block and packaging bag divide
From, while frame hoisting device, bag clamping device and the movement of heat seal platform driving device, it drives rack to rise and returns to work zero-bit,
Bag clamping device and heat seal platform are opened to two sides, are dialled bag knife opposite direction and are folded to zero-bit, prepare the heat sealing of next packaging bag.
15. shaping hot bonding method as claimed in claim 14, it is characterised in that: further include to packaging bag heat seal in S4 step
When, there are the ventilative seams of the adhesion that 1~10 width is 1~20mm on heat seal adhesion line；After heat seal is completed in packaging bag, at it
Sewing sealing is carried out again above heat sealing line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810098473.8A CN110092042A (en) | 2018-01-31 | 2018-01-31 | A kind of automatic opening shaping and heat sealing all-in-one machine and shaping hot bonding method |
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| CN201810098473.8A CN110092042A (en) | 2018-01-31 | 2018-01-31 | A kind of automatic opening shaping and heat sealing all-in-one machine and shaping hot bonding method |
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| CN110092042A true CN110092042A (en) | 2019-08-06 |
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