CN209008990U - Uninterrupted formula rolls heat-sealing system - Google Patents
Uninterrupted formula rolls heat-sealing system Download PDFInfo
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- CN209008990U CN209008990U CN201821603208.2U CN201821603208U CN209008990U CN 209008990 U CN209008990 U CN 209008990U CN 201821603208 U CN201821603208 U CN 201821603208U CN 209008990 U CN209008990 U CN 209008990U
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Abstract
The utility model relates to composite packaging technical fields, a kind of uninterrupted formula rolling heat-sealing system is disclosed, two unwinding devices, two longitudinal heat-sealing devices, transverse heat sealing device and the wrap-up set gradually including delivery platform and along the direction of transfer of packaging film；The unwinding device is respectively set above and below the delivery platform, the unwinding device includes the axis of traction of unreeling shaft with the head end for being set to the delivery platform, deviation correcting device is provided between the unreeling shaft and the axis of traction, the deviation correcting device is used to detect and correct the transmission position of the packaging film；Longitudinal heat-sealing device is respectively set in the two sides of the delivery platform, and the longitudinal direction heat-sealing device includes the longitudinal pressing mechanism set gradually along the direction of transfer of the packaging film, longitudinal heating mechanism and longitudinal laminating mechanism.The uninterrupted formula rolls heat-sealing system and has all carried out sophisticated design to the correction of packaging film and heat-sealing pressing control, improves the intelligent level of system.
Description
Technical field
The utility model relates to composite packaging technical fields, roll heat-sealing system more particularly to a kind of uninterrupted formula.
Background technique
Aluminizer is compound in one kind that Plastic film surface plates one layer of very thin metallic aluminium and is formed using special process
Flexible packing material, since it had not only had a characteristic of plastic film, but also the characteristic with metal, be it is a kind of it is inexpensive it is beautiful, performance is excellent
Good, practical packaging material has been widely used in the packaging of the products such as food, medicine, chemical industry.In the packet of material
It during dress, needs to guarantee that sealing has a some strength and leakproofness, guarantees that commodity do not crack leakage in the circulation process, reach guarantor
The purpose of commodity is protected, therefore sealing fastness is to measure one of the important indicator of packaging quality.Heat Sealing is to utilize external condition
Sealing part material is heated, pressurization is allowed to seal after reaching viscosity flow state, generally uses hot-press sealed device or heat sealing machine
It completes.
There are many methods on the market for aluminizer hot sealing process technology, are broadly divided into intermittent concora crush heat-sealing and uninterrupted formula
Roll heat-sealing two ways.Intermittent heat-sealing uses flat envelope mode substantially, i.e., heats to encapsulating mould, when material reaches heating position
Out of service when setting, the layer surface up and down that upper die and lower die move to material simultaneously seals it, and mold leaves material table
Behind face, material continues to proceed to next encapsulation position.The advantages of intermittent flat envelope is that heat-sealing surface effect is good, the disadvantage is that efficiency
Low, upper and lower layer material fallibility position.Currently, the mainstream heat-sealable way in market is uninterrupted formula heat-sealing technology, this technology is that material exists
During moving ahead, rolls heat-sealing device and continuously the edge of material is sealed, such heat-sealable way mentions significantly because of its continuity
High production efficiency and the phenomenon that dislocation will not be generated.However traditional aluminizer hot sealing process technology, because material surface is aluminium foil,
Therefore surface is very smooth, when upper and lower level material and when transmitting, is also easy to produce opposite sliding, in this way to the heating of upper and lower layer material and
When pressing, upper and lower layer material because cannot to just due to generate torsional deformation；Similarly, since the control to material surface tension does not conform to
The case where managing, being also also easy to produce surface folding.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of intelligentized uninterrupted formulas to roll heat-sealing system, to solve existing heat
Envelope system is easy to produce the problem of scorch, fold and upper and lower level heat-sealing are detached from.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of uninterrupted formula rolling heat-sealing system, including transmission is put down
Platform and direction of transfer two unwinding devices, two the longitudinal heat-sealing devices, transverse heat sealing device that set gradually along packaging film
And wrap-up；The unwinding device is respectively set above and below the delivery platform, the unwinding device includes
The axis of traction of unreeling shaft and the head end for being set to the delivery platform, is provided with correction between the unreeling shaft and the axis of traction
Device, the deviation correcting device are used to detect and correct the transmission position of the packaging film；The two sides of the delivery platform are set respectively
Set longitudinal heat-sealing device, the longitudinal direction heat-sealing device include along the packaging film direction of transfer set gradually it is vertical
To hold-down mechanism, longitudinal heating mechanism and longitudinal laminating mechanism.
It wherein, further include central control machine structure, air path controlling mechanism and temperature control device；It is described longitudinal direction heating mechanism and
The transverse heat sealing device is all connected with the temperature control device, and the longitudinal direction heating mechanism is also connected with the gas circuit control machine
Structure；The temperature control device, the air path controlling mechanism and the deviation correcting device are all connected with the central control machine structure.
It wherein, further include alignment sensor for detecting the position of the packaging film, the alignment sensor connects institute
State central control machine structure；The central control machine structure connects the transverse heat sealing device, to control the transverse heat sealing device
Movement.
Wherein, datum mark is set on the packaging film, and the alignment sensor is for detecting the datum mark.
Wherein, the central control machine structure includes motion controller, and the alignment sensor connects the motion controller
Input terminal, the motor of the transverse heat sealing device connects the output end of the motion controller.
Wherein, it is provided between the deviation correcting device and the axis of traction and unreels tensioning apparatus, the transverse heat sealing device
Winding tensioning apparatus is provided between the wrap-up；It is described to unreel tensioning apparatus and the winding tensioning apparatus is all connected with
The central control machine structure.
Wherein, the longitudinal pressing mechanism and longitudinal laminating mechanism are connect with the central control machine structure.
Wherein, longitudinal heating mechanism includes along the preheating zone that the direction of transfer of packaging film is set gradually and heating zone.
Wherein, the deviation correcting device includes deviation correction mechanism and deflection correction sensor, and the deflection correction sensor connects the correction
Mechanism, the deflection correction sensor are used to detect the traffic direction of the packaging film.
It wherein, further include edge grinding die-cutting apparatus and waste material wrap-up, the edge grinding die-cutting apparatus is set to the transverse direction
Between heat-sealing device and wrap-up, the waste material wrap-up is used to wind the edge grinding of the edge grinding die-cutting apparatus cross cutting.
(3) beneficial effect
Compared with prior art, the utility model has the advantage that
The utility model unreels packaging film by two unwinding devices being respectively arranged above and below delivery platform,
Wrap up material to be sealed, deviation correcting device recycled to correct the position of packaging film so that the upper layer packaging film of material to be sealed and
The alignment of lower layer's packaging film, then treats envelope by longitudinal heat-sealing device of two left and right sides for being respectively arranged at delivery platform
It closes product and successively carries out longitudinal compression, longitudinal heating and longitudinal pressing, realize longitudinal heat sealing of product to be sealed, last benefit
Transversal heat seal conjunction is carried out to product to be sealed with transverse heat sealing device, the product for sealing completion is wound by wrap-up.The system
Heat seal process is divided into transversal heat seal and longitudinal heat-sealing, to the correction of packaging film, the automatic calibration of packaging film location and heat-sealing
In-let dimple and pressing control have all carried out sophisticated design, avoid the scorch, gauffer and upper and lower level of existing hot sealing process
The defects of heat-sealing is detached from, improves the intelligent level of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the uninterrupted formula of one of the utility model embodiment rolls heat-sealing system；
Fig. 2 is the top view that the uninterrupted formula of one of the utility model embodiment rolls heat-sealing system；
Description of symbols:
1: delivery platform；2: first layer aluminizer；3: second layer aluminizer；
4: sealing material launches area；5: the first unwinding devices；51: the first unreeling shafts；
52: the first axis of traction；6: the second unwinding devices；61: the second unreeling shafts；
62: the second axis of traction；7: deviation correction mechanism；71: deflection correction sensor；
8: unreeling tensioning apparatus；91: first longitudinal direction heat-sealing device；911: first longitudinal direction hold-down mechanism；
912: first longitudinal direction heating mechanism；913: first longitudinal direction laminating mechanism；
914: longitudinal clamping motor；915: longitudinal pressing motor；
92: second longitudinal direction heat-sealing device；921: second longitudinal direction hold-down mechanism；
922: second longitudinal direction heating mechanism；923: second longitudinal direction laminating mechanism；
10: transverse heat sealing device；101: transversal heat seal motor；11: edge grinding die-cutting apparatus；
12: waste material wrap-up；13: winding tensioning apparatus；14: wrap-up；
15: central control machine structure；16: air path controlling mechanism；17: temperature control device；
18: alignment sensor；19: main gas circuit.
Specific embodiment
To keep the purposes, technical schemes and advantages of utility model clearer, below in conjunction with the drawings and specific embodiments,
Technical solution in utility model is explicitly described.Obviously, described embodiment is that utility model a part is implemented
Example, instead of all the embodiments.Based on the embodiment in utility model, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, belong to the range of utility model protection.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " first "
" second " etc. is the number in order to clearly illustrate product component progress, does not represent any essential distinction.Term " top " " under
Routine be subject to product structure cognition in side ".Direction shown in attached drawing is subject in "upper" "lower" " left side " " right side ".For this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
It should be noted that unless otherwise clearly defined and limited, term " connection " shall be understood in a broad sense, for example, can
To be to be fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in utility model with concrete condition
Concrete meaning.
Fig. 1 is the structural schematic diagram that the uninterrupted formula of one of the utility model embodiment rolls heat-sealing system, such as Fig. 1 institute
Show, uninterrupted formula provided by the utility model rolls heat-sealing system, including delivery platform 1 and along packaging film direction of transfer according to
Two unwinding devices of secondary setting, two longitudinal heat-sealing devices, transverse heat sealing device 10 and wrap-up 14.Packaging film can be
Plastic film substrate, package compound film, coating paper and other heat-sealing composite membranes are said by taking aluminizer as an example in the present embodiment
It is bright.
Two unwinding devices are respectively the first unwinding device 5 for being set to the top of delivery platform 1, and are set to transmission and put down
Second unwinding device 6 of the lower section of platform 1.First unwinding device 5 includes the first unreeling shaft 51 and the head end for being set to delivery platform 1
The first axis of traction 52, first layer aluminizer 2 is wound on the first unreeling shaft 51, first layer aluminizer 2 passes through the first unreeling shaft
51 unreel with the first axis of traction 52 be oriented to, be delivered to delivery platform 1, and move along the upper surface of delivery platform 1.
Similarly, the second unwinding device 6 includes the second traction of the second unreeling shaft 61 with the head end for being set to delivery platform 1
Axis 62, is wound with second layer aluminizer 3 on the second unreeling shaft 61, and second layer aluminizer 3 unreels and the by the second unreeling shaft 61
Two axis of traction 62 guiding, is delivered to delivery platform 1, and move along the upper surface of delivery platform 1.First unreeling shaft 51 and second is put
Spool 61 is gas expansion shaft.
As shown in Figure 1, being provided with sealing material between the first axis of traction 52 and the second axis of traction 62 launches area 4, first is led
Draw axis 52 and be located at the left side that sealing material launches area 4, the second axis of traction 62 is located at the right side that sealing material launches area 4.With
The operation of one unwinding device 5 and the second unwinding device 6, sealing material launch the upper surface of the material to be sealed in area 4 by first
Layer aluminizer 2 wraps up, and the lower surface of material to be sealed is wrapped up by second layer aluminizer 3, and first layer aluminizer 2, the second layer are aluminized
Film 3 and its material to be sealed folded up form product to be sealed, move downward on delivery platform 1.
In addition, as shown in Figure 1, being provided with deviation correcting device between the first unreeling shaft 51 and the first axis of traction 52.Deviation correcting device
For correcting the position of first layer aluminizer 2, so that first layer aluminizer 2 is moved along the width direction of film always.
Two longitudinal heat-sealing devices are respectively the first longitudinal direction heat-sealing device 91 for being set to the left side of delivery platform 1, and are set
It is placed in the second longitudinal direction heat-sealing device 92 on the right side of delivery platform 1.First longitudinal direction heat-sealing device 91 includes along first layer aluminizer 2
First longitudinal direction hold-down mechanism 911 that the direction of transfer of (or second layer aluminizer 3) is set gradually, first longitudinal direction heater
Structure 912 and first longitudinal direction laminating mechanism 913.Similarly, second longitudinal direction heat-sealing device 92 include (can also along first layer aluminizer 2
Think second layer aluminizer 3) direction of transfer set gradually second longitudinal direction hold-down mechanism 921, second longitudinal direction heating mechanism 922
With second longitudinal direction laminating mechanism 923.
As shown in Figure 1, first longitudinal direction hold-down mechanism 911 includes pressing roller and the first lower pressing roller, production to be sealed on first
Product at the uniform velocity pass through on first between pressing roller and the first lower pressing roller, a left side of the first longitudinal direction hold-down mechanism 911 to product to be sealed
Edge compresses.Similarly, second longitudinal direction hold-down mechanism 921 includes pressing roller and the second lower pressing roller on second, while passing through the
On two between pressing roller and the second lower pressing roller, second longitudinal direction hold-down mechanism 921 is to the right of product to be sealed along compression.Pass through
The first longitudinal direction hold-down mechanism in left side and the second longitudinal direction hold-down mechanism on right side, guarantee that product to be sealed enters longitudinal heating mechanism
Before, the left and right side edge of the second layer aluminizer 3 of the first layer aluminizer 2 and downside of upside is combined closely, and surfacing,
First layer aluminizer 2 and second layer aluminizer 3 can be also prevented to be dislocated simultaneously.
First longitudinal direction heating mechanism 912 includes that heating plate, product to be sealed at the uniform velocity pass through under heating plate and first on first
Heating region on first between heating plate and the first lower heating plate, with high temperature to the upper surface of the left margin of product to be sealed and
Lower surface carries out untouchable heating, so that surface is generated plastic deformation, to reach viscosity flow state, can be pressurized seal.Similarly,
Second longitudinal direction heating mechanism 922 includes heating plate and the second lower heating plate on second, and product to be sealed at the uniform velocity passes through to be added on second
Heating region between hot plate and the second lower heating plate, with high temperature to the upper and lower surfaces on the right edge of product to be sealed into
The untouchable heating of row, makes surface generate plastic deformation.
First longitudinal direction laminating mechanism 913 includes press bonding roller and the first lower press bonding roller on first, generate plastic deformation wait seal
Conjunction product, which at the uniform velocity passes through press bonding roller and first on first, to be descended between press bonding roller, carries out rolling pressure to the left margin of product to be sealed
It closes.Similarly, second longitudinal direction laminating mechanism 923 includes press bonding roller and the second lower press bonding roller on second, to the right side of product to be sealed
Edge carries out rolling pressing.
After two longitudinal heat-sealing devices, the left margin of product to be sealed and the right edge are finished by sealing, subsequently into
Between the upper heat-sealing roller of transverse heat sealing device 10 and lower heat-sealing roller, rolling heat sealing is carried out to the transverse direction of product to be sealed.Finally
The product that sealing is completed is wound by wrap-up 14.
A kind of uninterrupted formula provided in this embodiment rolls heat-sealing system, is respectively arranged at the upper of delivery platform by two
The unwinding device of side and lower section unreels packaging film, wraps up material to be sealed, and deviation correcting device is recycled to correct the position of packaging film, with
So that the upper layer packaging film and lower layer's packaging film of material to be sealed are aligned, a left side for delivery platform is then respectively arranged at by two
Longitudinal heat-sealing device on side and right side successively carries out longitudinal compression, longitudinal heating and longitudinal pressing to product to be sealed, realizes
Longitudinal heat sealing of product to be sealed finally carries out transversal heat seal conjunction to product to be sealed using transverse heat sealing device, has sealed
At product wound by wrap-up.The system by heat seal process be divided into transversal heat seal and it is longitudinal seal, to the correction of packaging film,
The automatic calibration of packaging film location and heat-sealing in-let dimple and pressing control have all carried out sophisticated design, avoid existing heat-sealing
The defects of scorch, gauffer and the upper and lower level heat-sealing of technique are detached from, improves the intelligent level of equipment.
It further, further include central control machine structure 15, air path controlling mechanism 16 and temperature control device 17.Temperature control
Mechanism 17, air path controlling mechanism 16 and deviation correcting device are all connected with central control machine structure 15, real-time control signal to be sent to
Central control machine structure 15, while receiving the setting control signal of central control machine structure transmission.
In addition, first longitudinal direction heating mechanism 912 and second longitudinal direction heating mechanism 922 are all connected with temperature control device 17, it is right
The left margin of product to be sealed and the sealing temperatures on the right edge are controlled.Further, 912 He of first longitudinal direction heating mechanism
Second longitudinal direction heating mechanism 922 includes preheating zone and heating zone, wherein preheating zone is close to the head end of delivery platform 1, i.e., in figure
The right end of expression.Product to be sealed first passes around preheating zone, is preheated to its surface by initial cryogenic, then using adding
Hot-zone is heated at high temperature it according to preset temperature, and this gradual heating method can be to avoid because packing film surface
The cataclysm of temperature and be deformed, solve the problems, such as sealing the easy fold in surface.
Meanwhile first longitudinal direction heating mechanism 912 and second longitudinal direction heating mechanism 922 are also connected with air path controlling mechanism 16, gas
Gas in main gas circuit 19 is distributed to the cylinder and of first longitudinal direction heating mechanism 912 by road control mechanism 16 according to preset ratio
The cylinder of two longitudinal heating mechanisms 922, and then the lifting of heating plate is controlled, change between heating plate and the surface of product to be sealed
Height, guarantee product with constant speed move ahead.
Similarly, transverse heat sealing device 10 also connects temperature control device 17, for adjusting heating temperature when transversal heat seal
Degree.
Further, as shown in Fig. 2, further including the alignment sensor 18 for detecting the position of packaging film, orientation sensing
Device 18 connects central control machine structure 15, and central control machine structure 15 connects transversal heat seal motor 101.Further, on packaging film
Datum mark, i.e. the MARK point for position identification are set, and alignment sensor 18 is photoelectric sensor, is set to delivery platform 1
Side, for detecting MARK point.When product to be sealed carries out laterally rolling heat-sealing, lateral heat is controlled according to the point position MARK
The rotation position of seal apparatus thus can accurately guarantee the transversal heat seal position of product.Alignment sensor 18 detects production to be sealed
The position of product, when product to be sealed does not reach the position for needing transversal heat seal, transverse heat sealing device 10 is in standby；
When detecting MARK signal, transversal heat seal motor 101 is rotated according to pre-set programs, is carried out to the surface of product to be sealed
Transversal heat seal, to complete the heat seal process of entire product.
Further, central control machine structure 15 includes motion controller (not shown), and motion controller is preferably ZMC
Type motion controller.The input terminal that alignment sensor 18 connects motion controller is specifically connected to ZMC auxiliary contact.Then
ZMC type motion controller output control signal, is sent to transversal heat seal motor 101.Transverse direction may be implemented using motion controller
The Accurate Position Control and speed control for sealing motor 101, improve the precision of heat seal process.
Further, tensioning apparatus 8 is unreeled as shown in Figure 1, being provided between deviation correcting device and axis of traction, transversal heat seal dress
It sets and is provided with winding tensioning apparatus 13 between 10 and wrap-up 14.Unreel the motor and winding tensioning apparatus 13 of tensioning apparatus 8
Motor be all connected with central control machine structure 15, for adjusting the surface tension of packaging film.By unreel tensioning apparatus 8 motor and
The electronic gear proportion control of the motor of tensioning apparatus 13 is wound, to guarantee the surface of first layer aluminizer 2 and second layer aluminizer 3
Tension avoids the surface tension deficiency when sealing pressing from gauffer occur.
Further, as shown in Fig. 2, longitudinal clamping motor 914 connects central control machine structure 15, for adjusting first longitudinal direction
The pressing force of hold-down mechanism 911 and second longitudinal direction hold-down mechanism 921 guarantees the pressing force one of the hold-down mechanism of left and right side
It causes.Longitudinal pressing motor 915 also connects central control machine structure 15, for adjusting first longitudinal direction laminating mechanism 913 and second longitudinal direction
The pressing force of laminating mechanism 923 guarantees that the pressing force of the laminating mechanism of left and right side is consistent.
Further, deviation correcting device includes deviation correction mechanism 7 and deflection correction sensor 71, and deflection correction sensor 71 is for detecting first
The traffic direction of layer aluminizer 2, deflection correction sensor 71 are electrically connected deviation correction mechanism 7.If the operation of first layer aluminizer 2 occurs inclined
From can issue feedback signal to deviation correction mechanism 7, make its adjust automatically, prevent first layer aluminizer 2 from deviateing original during forward
Come position.Similarly, it is also equipped with deviation correcting device between the second unreeling shaft 61 and the second axis of traction 22, prevents second layer aluminizer
3 deviate origin-location during forward.
Further, as shown in Figure 1, further including edge grinding die-cutting apparatus 11 and waste material wrap-up 12, edge grinding die-cutting apparatus
11 are set between transverse heat sealing device 10 and wrap-up 14, and waste material wrap-up 12 is for winding 11 mould of edge grinding die-cutting apparatus
The edge grinding cut.
Specifically, central control machine structure is moved by Omron PLC, AB servo-driver, Panasonic's servo-driver and ZMC and is controlled
Device composition processed.The servo motor of first unreeling shaft 5, the second unreeling shaft 6 and Scroll is controlled by Panasonic's servomechanism, transversal heat seal dress
The transport motor for setting 10, longitudinal pressing mechanism, longitudinal laminating mechanism and delivery platform 1 is controlled by AB servo-driver.
The workflow of aluminizer heat-sealing system is specifically described below, is basically divided into two parts: initial
Installation and manual calibration and automatic running and encapsulation.
It is to be initially installed at manual calibration first.First layer aluminizer 2 and second layer aluminizer 3 unreel respectively by first
Unreeling shaft 51 and the second unreeling shaft 61 execute, and finished product winding is executed by Scroll, the first unreeling shaft 51, the second unreeling shaft 61 and receipts
Spool is gas expansion shaft.The initial position of the material wound on three gas expansion shafts is aligned according to the size scale on axis.Again
Pass through the MARK point of toolsetting initial calibration first layer aluminizer 2 and second layer aluminizer 3.Then by adjusting longitudinal clamping motor
914 make the edge of first layer aluminizer 2 and second layer aluminizer 3 combine closely and guarantee first longitudinal direction hold-down mechanism 911 and
The pressure of two longitudinal pressing mechanisms 921 is consistent.Then by adjusting first longitudinal direction heating mechanism 912 and second longitudinal direction heating mechanism
922, guarantee that heating plate edge is consistent with product requirement, and guarantee big in preheating zone heating plate and the surface distance of product to be sealed
In heating zone, and the heating plate of left and right side is consistent with the surface distance of product.Finally, being filled by MARK point and transversal heat seal
The linkage function set observes the transversal heat seal position of product to be sealed, and so that transversal heat seal position is met product by toolsetting and want
It asks.
Followed by automatic running and encapsulation.First start AutoPlay function, makes first layer aluminizer 2 and second layer aluminizer
3 enter delivery platform 1 through deviation correcting device, and deflection correction sensor 71 can monitor the traffic direction of aluminizer, utilize deviation correction mechanism reality
When correct first layer aluminizer 2 and second layer aluminizer 3 left-right position.If feedback signal can be sent to by aluminizer deviation
Deviation correction mechanism adjust automatically prevents from deviateing origin-location during forward.Then, first layer aluminizer 2 and the second layer are utilized
MARK automatic calibration function on aluminizer 3, the alignment position of real time correction the upper and lower aluminizer.On delivery platform 1,
First unwinding device 5, the second unwinding device 6 and 10 synchronous rotary of wrap-up, to first layer aluminizer 2 and second layer aluminizer
3 tense.Then product to be sealed enters the preheating zone and heating zone of longitudinal heating mechanism by longitudinal pressing mechanism, according to technique
Temperature is heated.Behind heating zone, product to be sealed enters longitudinal laminating mechanism, left margin to product and the right along into
Row heat-sealing pressing.Finally, heat-sealing system is according to the signal of alignment sensor 18 linkage transversal heat seal dress after the completion of longitudinally heat-sealing
10 are set, heat-sealing pressing is carried out to the transverse direction of product to be sealed.After the completion of transversal heat seal, product just forms finished product and is recovered in winding dress
It sets in 10 gas expansion shaft, heat seal process finishes.
It can be seen from the above embodiments that, uninterrupted formula provided in this embodiment rolls heat-sealing system, using temperature control
Mechanism processed is adjusted and controls to the temperature of longitudinal heating mechanism and transverse heat sealing device, using air path controlling mechanism to longitudinal direction
The movement of the heating plate of heating mechanism is controlled, and is then recycled and is unreeled tensioning apparatus, winding tensioning apparatus, longitudinal compacting machine
The methods of the synchronous proportional mechanism of structure, deviation correcting device and material velocity and heat-sealing speed, avoids existing heat-sealing in this way
The defects of burn of product surface existing for system, gauffer and upper and lower level heat-sealing are detached from, automatic calibration and automatic deviation correction technology are significantly
Improve the intelligent level of system.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of uninterrupted formula rolls heat-sealing system, which is characterized in that including delivery platform and along the direction of transfer of packaging film
Two unwinding devices, two longitudinal heat-sealing devices, transverse heat sealing device and the wrap-up set gradually；
Be respectively set the unwinding device above and below the delivery platform, the unwinding device include unreeling shaft and
It is set to the axis of traction of the head end of the delivery platform, deviation correcting device, institute are provided between the unreeling shaft and the axis of traction
Deviation correcting device is stated for detecting and correcting the transmission position of the packaging film；
Longitudinal heat-sealing device is respectively set in the two sides of the delivery platform, and the longitudinal direction heat-sealing device includes along described
Longitudinal pressing mechanism, longitudinal heating mechanism and the longitudinal laminating mechanism that the direction of transfer of packaging film is set gradually.
2. uninterrupted formula according to claim 1 rolls heat-sealing system, which is characterized in that further include central control machine structure,
Air path controlling mechanism and temperature control device；The longitudinal direction heating mechanism and the transverse heat sealing device are all connected with the temperature control
Mechanism processed, the longitudinal direction heating mechanism are also connected with the air path controlling mechanism；The temperature control device, the gas circuit control machine
Structure and the deviation correcting device are all connected with the central control machine structure.
3. uninterrupted formula according to claim 2 rolls heat-sealing system, which is characterized in that further include for detecting the packet
The alignment sensor of the position of film is filled, the alignment sensor connects the central control machine structure；The central control machine structure connects
The transverse heat sealing device is connect, to control the movement of the transverse heat sealing device.
4. uninterrupted formula according to claim 3 rolls heat-sealing system, which is characterized in that benchmark is arranged on the packaging film
Point, the alignment sensor is for detecting the datum mark.
5. uninterrupted formula according to claim 3 rolls heat-sealing system, which is characterized in that the central control machine structure includes
Motion controller, the alignment sensor connect the input terminal of the motion controller, and the motor of the transverse heat sealing device connects
Connect the output end of the motion controller.
6. uninterrupted formula according to claim 2 rolls heat-sealing system, which is characterized in that the deviation correcting device and described lead
Draw to be provided between axis and unreel tensioning apparatus, winding tensioning dress is provided between the transverse heat sealing device and the wrap-up
It sets；It is described to unreel tensioning apparatus and the winding tensioning apparatus is all connected with the central control machine structure.
7. uninterrupted formula according to claim 2 rolls heat-sealing system, which is characterized in that the longitudinal pressing mechanism and institute
Longitudinal laminating mechanism is stated to connect with the central control machine structure.
8. uninterrupted formula according to claim 1 rolls heat-sealing system, which is characterized in that the longitudinal direction heating mechanism includes
Along the preheating zone that the direction of transfer of packaging film is set gradually and heating zone.
9. uninterrupted formula according to claim 1 rolls heat-sealing system, which is characterized in that the deviation correcting device includes correction
Mechanism and deflection correction sensor, the deflection correction sensor connect the deviation correction mechanism, and the deflection correction sensor is for detecting the packet
Fill the traffic direction of film.
10. uninterrupted formula according to claim 1 rolls heat-sealing system, which is characterized in that further include edge grinding die-cutting apparatus
With waste material wrap-up, the edge grinding die-cutting apparatus is set between the transverse heat sealing device and wrap-up, the waste material
Wrap-up is used to wind the edge grinding of the edge grinding die-cutting apparatus cross cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603208.2U CN209008990U (en) | 2018-09-29 | 2018-09-29 | Uninterrupted formula rolls heat-sealing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603208.2U CN209008990U (en) | 2018-09-29 | 2018-09-29 | Uninterrupted formula rolls heat-sealing system |
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| CN209008990U true CN209008990U (en) | 2019-06-21 |
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| CN201821603208.2U Active CN209008990U (en) | 2018-09-29 | 2018-09-29 | Uninterrupted formula rolls heat-sealing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229734A (en) * | 2020-01-10 | 2020-06-05 | 广东利元亨智能装备股份有限公司 | Cleaning method |
| CN111645971A (en) * | 2020-06-02 | 2020-09-11 | 嘉兴精振科技有限公司 | Full-automatic fastener packaging assembly line |
| CN111762361A (en) * | 2020-06-28 | 2020-10-13 | 湖北蕲艾堂科技有限公司 | Production process of multilayer material bag |
| CN113320770A (en) * | 2021-06-21 | 2021-08-31 | 斯蒂尔机械设备(嘉兴)有限公司 | Efficient full-automatic packaging machine |
-
2018
- 2018-09-29 CN CN201821603208.2U patent/CN209008990U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229734A (en) * | 2020-01-10 | 2020-06-05 | 广东利元亨智能装备股份有限公司 | Cleaning method |
| CN111229734B (en) * | 2020-01-10 | 2022-03-11 | 广东利元亨智能装备股份有限公司 | Cleaning method |
| CN111645971A (en) * | 2020-06-02 | 2020-09-11 | 嘉兴精振科技有限公司 | Full-automatic fastener packaging assembly line |
| CN111762361A (en) * | 2020-06-28 | 2020-10-13 | 湖北蕲艾堂科技有限公司 | Production process of multilayer material bag |
| CN113320770A (en) * | 2021-06-21 | 2021-08-31 | 斯蒂尔机械设备(嘉兴)有限公司 | Efficient full-automatic packaging machine |
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