CN108248926A - A kind of inflation heat sealing machine - Google Patents
A kind of inflation heat sealing machine Download PDFInfo
- Publication number
- CN108248926A CN108248926A CN201810179584.1A CN201810179584A CN108248926A CN 108248926 A CN108248926 A CN 108248926A CN 201810179584 A CN201810179584 A CN 201810179584A CN 108248926 A CN108248926 A CN 108248926A
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- compression bar
- wound membrane
- bar seat
- heat sealing
- sealing machine
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- 238000007789 sealing Methods 0.000 title claims abstract description 66
- 239000012528 membrane Substances 0.000 claims abstract description 114
- 230000006835 compression Effects 0.000 claims description 92
- 238000007906 compression Methods 0.000 claims description 92
- 238000010438 heat treatment Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
-
- 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
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Package Closures (AREA)
Abstract
The present invention provides a kind of inflation heat sealing machines, are related to field of mechanical technique.The inflation heat sealing machine includes the wound membrane apparatus for placing, air charging system, wound membrane oral area obturating system and the sealing device that set gradually；For placing wound membrane to be inflated, air charging system is used to inflate wound membrane wound membrane apparatus for placing, and wound membrane oral area obturating system is used to clutch the oral area of the wound membrane after inflating, and sealing device is used to seal the oral area of wound membrane.The inflation heat sealing machine is simple in structure, it is full-featured, inflate and seal efficient.
Description
Technical field
The present invention relates to field of mechanical technique, in particular to a kind of inflation heat sealing machine.
Background technology
The mechanical often volume that early stage is used to form inflatable cushion is quite big, expensive and complicated.At present, in industry
Have been developed that smaller, more cheap inflating mechanical.However, many this machineries exist to inflatable wound membrane alignment difficulties, hold
Bad inflation, unaerated and/or poor sealing are also easy to produce, this causes inflatable wound membrane to be lost and/or lose heart too early, cannot delay
Rush the effect of protection.
Wound membrane transmission process, wound membrane first pass through air charging system, then close to the oral area progress of inflatable wound membrane to sealing device
Envelope.During this, the oral area of wound membrane easily has fold, and the amount of gas output can not be fully input in wound membrane, so as to cause can
Air saturation is inadequate in inflation wound membrane or there is the problem of losing heart.
Wound membrane is trapped in by being easy to cause part wound membrane in sealing device in heat seal process, cause wound membrane wrap or
Blocking seal forces complete machine to be shut down so as to remove wrapping or the wound membrane that is blocked in sealing device, cause the time and
The waste of material.
Invention content
The present invention provides a kind of inflation heat sealing machine, simple in structure, full-featured, inflate and seal efficient.
Technical solution provided by the invention：
It is a kind of inflate heat sealing machine include set gradually wound membrane apparatus for placing, air charging system, wound membrane oral area obturating system and
Sealing device；
For placing wound membrane to be inflated, the air charging system is used to inflate wound membrane the wound membrane apparatus for placing, described
Wound membrane oral area obturating system is used to clutch the oral area of the wound membrane after inflating, and the sealing device is used to seal the oral area of wound membrane.
Further, the wound membrane apparatus for placing places Kun for wound membrane.
Further, the inflation heat sealing machine further includes tenslator, and the tenslator is arranged on described
Between wound membrane apparatus for placing and the air charging system.
Further, the wound membrane oral area obturating system is including two components of holding one's breath, shape between component of holding one's breath described in two
Into the first gripping channel of clamping wound membrane；
The component of holding one's breath includes support base, the first guide post, the first compressed spring, stent and idler wheel, and the support base is consolidated
On the mainboard, one end of first guide post is flexibly connected with the support base for Dingan County, the other end of first guide post and
The stent is fixedly connected, first compressed spring be set on first guide post and positioned at the support base with it is described
Between stent, the idler wheel is installed in rotation on by shaft on the stent, the idler wheel for component of holding one's breath described in two
Between form first gripping channel and wound membrane driven to be driven.
Further, the sealing device includes heating wheel and rubber tire, formation pair between the heating wheel and the rubber tire
The second gripping channel that the oral area of wound membrane is sealed.
Further, the inflation heat sealing machine further includes strut device, and the strut device includes the first compression bar seat, second
Compression bar seat, elastic parts and compression bar crank mechanism, the first compression bar seat and the second compression bar seat are arranged on mainboard, described
Elastic parts is arranged between the first compression bar seat and the second compression bar seat, and the heating wheel is arranged on first compression bar
The end of seat, the rubber tire are arranged on the end of the second compression bar seat, the compression bar crank mechanism is rotationally connected on mainboard,
And the first compression bar seat is held in, for first compression bar to be driven to seat against close or remote from the second compression bar seat.
Further, the compression bar crank mechanism includes handle, guide rod and scroll box, and the scroll box is fixedly connected on institute
It states one end of guide rod and is connected to the first compression bar seat, the handle is fixedly connected on the other end of the guide rod, described to lead
Bar is rotationally connected with mainboard.
Further, the peripheral surface of the scroll box has the first bearing surface continuously set, arc transiting surface and the
Two bearing surfaces, the scroll box can be rotated relative to the first compression bar seat, so that first bearing surface, the arc-shaped transition
Face or the second bearing surface are connected on the first compression bar seat, to adjust the relatively described second compression bar seat of the first compression bar seat
Distance.
Further, the elastic parts includes the second guide post and the second compressed spring, and one end of second guide post connects
Be connected to the second compression bar seat, the other end stretch into the first compression bar seat simultaneously can relatively described first compression bar seat slide, described the
One end of two compressed springs is connected to second guide post, and the other end of second compressed spring is connected to first compression bar
Seat.
Further, the inflation heat sealing machine further includes safety device, and it is anti-that the safety device includes safety
Shield shell, driving member and travel switch, the security protection case are rotatably arranged on mainboard, the driving member with it is described
Security protection case connects, and when the safty shield clamshell is located on the heating wheel, the driving member is contradicted to described
Travel switch is closed the travel switch, and the inflation heat sealing machine starts；When the safty shield shell phase is to the heating
When wheel is opened, the driving member is detached from the travel switch, turns off the travel switch, and the inflation heat sealing machine is shut down.
It is provided by the invention inflation heat sealing machine advantageous effect be：
First, wound membrane to be inflated is placed by wound membrane apparatus for placing, secondly, wound membrane is filled using the air charging system
Then gas, the oral area of the wound membrane after inflation is clutched using the wound membrane oral area obturating system, finally, utilizes the sealing device
Seal the oral area of wound membrane.Inflation heat sealing machine it is simple in structure, it is full-featured, inflate and seal efficient.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of inflation heat sealing machine provided in an embodiment of the present invention.
Fig. 2 is the working state figure of inflation heat sealing machine provided in an embodiment of the present invention.
Fig. 3 is the first viewing angle constructions schematic diagram of main board in Fig. 1.
Structure diagrams of the Fig. 4 for component of holding one's breath in Fig. 3.
Fig. 5 is the structure diagram of support base in Fig. 4.
Fig. 6 is the second viewing angle constructions schematic diagram of main board in Fig. 1.
Fig. 7 is the structure diagram of compression bar crank mechanism in Fig. 6；
Fig. 8 is the cross section structure schematic diagram of scroll box in Fig. 7；
Fig. 9 is the first viewing angle constructions schematic diagram of safety device part in Fig. 1.
Figure 10 is the enlarged structure schematic diagram of part A in Fig. 9.
Figure 11 is the second viewing angle constructions schematic diagram of safety device part in Fig. 1.
Icon：1- inflates heat sealing machine；3- mainboards；The first connecting holes of 31-；4- wound membrane apparatus for placing；5- tenslators；
51- is tensioned Kun；52- rotates Kun；6- air charging systems；61- gas nozzles；7- wound membrane oral area obturating systems；The first gripping channels of 71-；72-
It holds one's breath component；721- support bases；7211- first straight line sections；7212- mounting holes；7213- second straight line sections；7214- through-holes；
The first guide posts of 722-；7221- limiting sections；The 7222- screw edges of a knife；The first compressed springs of 723-；724- stents；725- idler wheels；
726- shafts；8- sealing devices；81- heating wheels；82- rubber tires；The second gripping channels of 83-；9- strut devices；The first compression bars of 91-
Seat；92- the second compression bar seats；93- elastic parts；The second guide posts of 931-；The second compressed springs of 932-；94- compression bar crank mechanisms；
941- handles；942- guide rods；943- scroll boxs；The first bearing surfaces of 9431-；9432- arc transiting surfaces；The second bearing surfaces of 9433-；
95- first gears；96- second gears；97- third gears；98- motors；10- safety devices；101- security protection cases；
102- driving members；1021- connectors；1022- pointers；1023- butt junctions；103- travel switches；104- connecting rods；105- connections
Journal stirrup；The second connecting holes of 106-；20- wound membranes.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " are based on orientation shown in the drawings or position relationship or are somebody's turn to do
Invention product using when the orientation usually put or position relationship or those skilled in the art orientation or position that usually understand
Relationship is put, be for only for ease of the description present invention and simplifies description rather than instruction or implies that signified equipment or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Please refer to Fig.1 and Fig. 2, present embodiments provide a kind of inflation heat sealing machine 1, inflation heat sealing machine 1 include base station 2 and
Wound membrane apparatus for placing 4, tenslator 5 and the mainboard 3 being arranged on base station 2, wherein, it is provided with air charging system on mainboard 3
6th, wound membrane oral area obturating system 7 and sealing device 8.Wound membrane apparatus for placing 4, tenslator 5, air charging system 6, wound membrane oral area
Obturating system 7 and sealing device 8 are set gradually.
Wound membrane apparatus for placing 4 for placing wound membrane 20 to be inflated, for being tensioned wound membrane 20 inflate by tenslator 5
For device 6 for being inflated to wound membrane 20, wound membrane oral area obturating system 7 is used to clutch the oral area of the wound membrane 20 after inflating, sealing device 8
For sealing the oral area of wound membrane 20.
Preferably, wound membrane apparatus for placing 4 places Kun for wound membrane.Tenslator 5 is located at wound membrane apparatus for placing 4 and inflation
Between device 6.Tenslator 5 includes tensioning Kun 51 and rotation Kun 52, and the position of tensioning Kun 51 is fixed with respect to base station 2, turned
Dynamic Kun 52 can be rotated relative to base station 2, and 20 priority of wound membrane is by rotating Kun 52 and tensioning Kun 51.Rotation rotation Kun 52, which can be adjusted, to be turned
Dynamic Kun 52 is opposite to be tensioned the distance between Kun 51, frictional force is received on tensioning Kun 51 so as to adjust wound membrane 20, so as to make wound membrane
20 tensionings, convenient for subsequently being inflated to wound membrane 20.
Referring to Fig. 3, air charging system 6, wound membrane oral area obturating system 7 and sealing device 8 are disposed on mainboard 3.It fills
Device of air 6 includes gas nozzle 61, and gas nozzle 61 is used to be aligned the oral area of wound membrane 20, and blows into oral area.Wound membrane 20 after inflation arrives
Up to wound membrane oral area obturating system 7, wound membrane oral area obturating system 7 includes two components 72 of holding one's breath, shape between two components 72 of holding one's breath
Into the first gripping channel 71 of clamping wound membrane 20.
Referring to Fig. 4, component 72 of holding one's breath includes support base 721, the first guide post 722, the first compressed spring 723, stent 724
With idler wheel 725, support base 721 is fixedly mounted on mainboard 3, and one end of the first guide post 722 is flexibly connected with support base 721, i.e.,
First guide post 722 can be slided with respect to support base 721.The other end of first guide post 722 is fixedly connected with stent 724, the shape of connection
Formula can be threaded connection or welding.
First compressed spring 723 is set on the first guide post 722 and between support base 721 and stent 724, and first
Compressed spring 723, which remains, has support base 721 and stent 724 elastic force, i.e. the first compressed spring 723 has and makes support base
721 with the elastic force of 724 relative separation of stent.
Idler wheel 725 is installed in rotation on by shaft 726 on stent 724, between the idler wheel 725 of two components 72 of holding one's breath
It forms the first gripping channel 71 and wound membrane 20 is driven to be driven.That is, the idler wheel 725 of two components 72 of holding one's breath is used for and volume
Film 20 contacts, and under the elastic force effect of the first compressed spring 723, idler wheel 725 clamps the oral area of wound membrane 20, makes the gas in wound membrane 20
Stream is not easy to leak, and ensures the saturation degree that wound membrane 20 is inflated.Meanwhile upper bottom roller 725 applies the upper and lower surface of 20 oral area of wound membrane
Balanced pressure and frictional force, can smooth out with the fingers 20 oral area upper and lower surface of wound membrane suitable so that oral area is not allowed to be also easy to produce fold, to follow-up
Heat seal step be conducive to effect.
Specifically, component 72 of each holding one's breath includes two idler wheels 725, two 725 spaced and parallel settings of idler wheel, two are held one's breath
Idler wheel 725 between component 72 corresponds.For wound membrane 20 by during the first gripping channel 71, wound membrane 20 is first clamped in the
Between a pair of of idler wheel 725, then it is clamped in again between second group of idler wheel 725, make four rolling 725 while clamps wound membrane 20, energy
The movement for enough making wound membrane 20 is more steady, makes the oral area stress equalization of wound membrane 20, and air-flow is not easy to leak, and the surface of oral area is more flat
It is suitable.
Each component 72 of holding one's breath includes two the first guide posts 722, and two the first guide posts 722 are arranged on the opposite of stent 724
Both sides and between two idler wheels 725.In such manner, it is possible to entire stent 724 is made to make support with respect to 721 stress equalization of support base
Frame is less prone to shake, and so as to make, idler wheel 725 is more balanced to the pressure of wound membrane 20, stablizes.
One end that first guide post 722 stretches out support base 721 is provided with limiting section 7221, and limiting section 7221 is for prevention first
Guide post 722 is detached from support base 721.The diameter of limiting section 7221 is maximum on the first guide post 722, and the first guide post 722 is in opposite branch
During supportting the slip of seat 721, the first guide post 722 is contradicted without departing from support base 721, limiting section 7221 on support base 721
When and when support base 721 and 724 lie farthest away of stent, wound membrane 20 by the first gripping channel 71 it is most narrow when.
Preferably, the end of limiting section 7221 offers the screw edge of a knife 7222, is adopted between the first guide post 722 and stent 724
It is threadedly coupled.The first guide post 722 can easily be rotated by being inserted into the screw edge of a knife 7222 using screwdriver, the first guide post 722 with
One end that stent 724 connects is provided with screw thread, while be provided with screw hole on stent 724, enables the first guide post 722 and stent 724
It is enough easily connected and bonding strength is larger.
In other embodiments, the first guide post 722 can directly select screw rod, corresponding, be offered on support base 721 logical
Hole 7214, screw hole is offered on stent 724, and the first guide post 722 passes through through-hole 7214 and connect with screw hole.
There are many structure types of support base 721 selects, in the present embodiment, referring to Fig. 5, support base 721 is T junction
Structure, support base 721 include first straight line section 7211 and second straight line section 7213, and second straight line section 7213 is connected to first straight line section
7211 middle part, first straight line section 7211 are connect with mainboard 3, and second straight line section 7213 is flexibly connected with the first guide post 722.
Specifically, the both ends of first straight line section 7211 offer mounting hole 7212, first straight line section 7211 passes through installation
Hole 7212 is detachably connected with mainboard 3.It is opened up in second straight line section 7213 there are two through-hole 7214, the first guide post 722 runs through logical
Hole 7214, the diameter of the limiting section 7221 of the first guide post 722 are more than the diameter of through-hole 7214, the limiting section of the first guide post 722
7221 are detached from through-hole 7214 for the first guide post 722 of prevention.
Two components 72 of holding one's breath can clamp the oral area of the wound membrane 20 after inflation up and down, so as to reduce 20 interior air-flow of wound membrane
It leaks, ensures the saturation degree that wound membrane 20 is inflated.Two components 72 of holding one's breath are applied with pressure to the upper and lower surface of 20 oral area of wound membrane
And frictional force, the upper and lower surface stress relative equilibrium of 20 oral area of wound membrane can smooth out with the fingers oral area upper and lower surface suitable so that oral area is not easy
Fold is generated, so as to improve heat-sealing effect.
Referring to Fig. 3, sealing device 8 includes heating wheel 81 and rubber tire 82, heating wheel 81 is oppositely arranged with the interval of rubber tire 82,
Heater strip is provided on heating wheel 81, bonded adhesives is provided on rubber tire 82.Heating wheel 81 is opposite with the rotation direction of rubber tire 82.Add
The second gripping channel 83 sealed to the oral area of wound membrane 20 is formed between heat wheel 81 and rubber tire 82.
Referring to Fig. 6, inflation heat sealing machine 1 further includes strut device 9, strut device 9 is pressed including the first compression bar seat 91, second
Pole socket 92, elastic parts 93 and compression bar crank mechanism 94, the first compression bar seat 91 and the second compression bar seat 92 are arranged on mainboard 3, bullet
Property component 93 be arranged between the first compression bar seat 91 and the second compression bar seat 92, the ends that heating wheel 81 is arranged on the first compression bar seat 91
Portion, rubber tire 82 are arranged on the end of the second compression bar seat 92, and compression bar crank mechanism 94 is rotationally connected on mainboard 3 and is held in
One compression bar seat 91, for driving the first compression bar seat 91 closer or far from the second compression bar seat 92.
The first drive shaft is provided in first compression bar seat 91 to be not shown in figure, the first compression bar is stretched out in one end of the first drive shaft
Seat 91 is simultaneously detachably connected with heating wheel 81, and being provided with the second drive shaft in the second compression bar seat 92 is not shown in figure, the second driving
One end of axis is stretched out the second compression bar seat 92 and is connect with rubber tire 82, the extension of the extending direction of the first drive shaft and the second drive shaft
Direction is parallel.
The one end of first drive shaft far from heating wheel 81 stretches out the first compression bar seat 91 and is connected with first gear 95, and second drives
The one end of moving axis far from rubber tire 82 stretches out the second compression bar seat 92 and is connected with second gear 96, first gear 95 and second gear 96
It is meshed.Motor 98 is also set up on mainboard 3, third gear 97, third gear 97 and second are provided on the output shaft of motor 98
Gear 96 is meshed, so as to which second gear 96 and first gear 95 be driven to rotate.The rotation direction phase of heating wheel 81 and rubber tire 82
Instead so that wound membrane 20, which enters in the second gripping channel 83, to be sealed.
Referring to Fig. 7, compression bar crank mechanism 94 includes handle 941, guide rod 942 and scroll box 943, scroll box 943 is fixed
It is connected to one end of guide rod 942 and is connected to the first compression bar seat 91, handle 941 is fixedly connected on the other end of guide rod 942.Guide rod
942 are rotationally connected with mainboard 3.Specifically, there is abutment platform at the top of the first compression bar seat 91, the first compression bar seat 91 is in elasticity
Under the resilient support of component 93, abutment platform is made to be connected to always on scroll box 943, rotating scroll box 943 by handle 941 is
Height of the first compression bar seat 91 relative to the second compression bar seat 92 is adjusted.
The first compression bar seat 91 is made then to make first close to the second compression bar seat 92 for example, rotating scroll box 943 by handle 941
Gear 95 is engaged with second gear 96, and heating wheel 81 is worked normally with rubber tire 82.If scroll box 943 is rotated by handle 941
Make the first compression bar seat 91 far from the second compression bar seat 92, and first gear 95 is made to be detached with second gear 96, heating wheel 81 then stops
Work, staff, which can easily replace, at this time heats wheel 81, ensures that following process process is normally carried out, has saved replacement dimension
It repaiies the time, improving production efficiency.
In the present embodiment, rectangular opening is offered on scroll box 943, the rectangular body shape in one end of guide rod 942 simultaneously stretches into this
In rectangular opening, specifically, guide rod 942 is interference fitted with rectangular opening, so that scroll box 943 is relatively fixed with the holding of guide rod 942.
Referring to Fig. 8, the peripheral surface of scroll box 943 has the first bearing surface 9431, the arc transiting surface continuously set
9432 and second bearing surface 9433, scroll box 943 can be rotated relative to the first compression bar seat 91 so that the first bearing surface 9431,
9432 or second bearing surface 9433 of arc transiting surface is connected in the abutment platform of the first compression bar seat 91, and the second bearing surface
The distance of each point to 943 center of rotation of scroll box is less than in the first resistance surface each point to 943 center of rotation of scroll box on 9433
Distance.
It should be noted that the first bearing surface 9431 and the second bearing surface 9433 set up separately in arc transiting surface 9432 herein
Both ends.From the direction of first the 9431 to the second bearing surface of bearing surface 9433, each point is to scroll box 943 on arc transiting surface 9432
The distance of center of rotation gradually reduce.Preferably, when arc transiting surface 9432 is connected on the first compression bar seat 91, scroll box
943 by often rotating 15 ° clockwise in Fig. 8, then the first compression bar seat 91 vertically declines 1mm, and similarly, scroll box 943 is pressed in Fig. 8
15 ° are counterclockwise often rotated, then 91 vertical ascent 1mm of the first compression bar seat, thus, it can be accurate by rotating scroll box 943
The height of 91 opposite second compression bar seat 92 of the first compression bar seat of ground control.
Elastic parts 93 between first compression bar seat 91 and the second compression bar seat 92 includes the second guide post 931 and the second compression bullet
Spring 932, one end of the second guide post 931 are connected to the second compression bar seat 92, and the other end stretches into the first compression bar seat 91 and can be with respect to first
Compression bar seat 91 slides, and one end of the second compressed spring 932 is connected to the second guide post 931, and the other end of the second compressed spring 932 connects
It is connected to the first compression bar seat 91.
In other embodiments, the first compressed spring 723 and the second compressed spring 932 may be replaced by elastic rubber or
The elastic component of the other forms such as person's elastic cylinder.
Referring to Fig. 9, inflation heat sealing machine 1 further includes safety device 10, safety device 10 includes security protection
Case 101, driving member 102 and travel switch 103, security protection case 101 are rotatably arranged on mainboard 3, driving member 102
It is connect with security protection case 101, when security protection case 101 is located on heating wheel 81, driving member 102 is contradicted to stroke
Switch 103, is closed travel switch 103, and inflation heat sealing machine 1 starts.When the opposite heating wheel 81 of security protection case 101 is opened
When, driving member 102 is detached from travel switch 103, turns off travel switch 103, and inflation heat sealing machine 1 is shut down.
Specifically, one end on mainboard 3 offers rotation hole, one end of security protection case 101 is provided with connecting rod
104, the other end is provided with connecting lugs 105, and connecting rod 104 is through rotation hole, so that security protection case 101 can be opposite
Mainboard 3 rotates, and driving member 102 is connected to one end that connecting rod 104 stretches out rotation hole, and travel switch 103 is connected by connecting seat
It is set in mainboard 3 and close to rotation hole, driving member 102 is detached from or is held in travel switch 103, so that travel switch 103 is in
Off-state or closed state.
In actual moving process, the opening and closing of whole system is can control by travel switch 103, when security protection the cover is closed
When in place, driving member 102 is supported on travel switch 103, and travel switch 103 is in closed state, and system can be normal at this time
Operating, when the conjunction of security protection the cover is not in place or in the open state, driving member 102 leaves travel switch 103, goes at this time
Cheng Kaiguan 103 is off, and system function locks and forced stoppage, ensures the safety of operation.
Referring to Fig. 10, driving member 102 includes connector 1021, pointer 1022 and butt junction 1023, connector 1021 can
One end that connecting rod 104 stretches out rotation hole is releasably connected to, one end of pointer 1022 is connected to connector 1021, pointer 1022
The other end be connected to butt junction 1023, butt junction 1023 is detached from or is held in travel switch 103.
1 is please referred to Fig.1, the first connecting hole 31 is further opened on mainboard 3, the second connecting hole is offered in connecting lugs 105
106, connector is provided in the second connecting hole 106, and connector is matched with the first connecting hole 31.When safty shield fastens to
During position, connecting lugs 105 are detachably connected by connector with mainboard 3.
By setting safety device 10, when security protection case 101 opens up, 102 inverse time of driving member is driven
Needle direction rotates and is detached from travel switch 103, and travel switch 103 disconnects, and system detectio is covered less than security protection case 101 at this time
Tight signal, so as to export caution signal, system function locks, that is to say, that if the security protection in equipment running process
Case 101 is opened forced stoppage and enters locking state, it is ensured that safety operation.When security protection case 101, which covers, to be closed, drive
Driving member 102 is rotated clockwise and is connected on travel switch 103, and travel switch 103 is closed so that system runs well, and carries
The high safety coefficient of equipment.
The advantageous effect of inflation heat sealing machine 1 provided in this embodiment：
1. by setting wound membrane oral area obturating system 7, two components 72 of holding one's breath can be by the oral area of the wound membrane 20 after inflation
It clamps, leaks so as to reduce 20 interior air-flow of wound membrane up and down, ensure the saturation degree that wound membrane 20 is inflated.Two components 72 of holding one's breath are to wound membrane
The upper and lower surface of 20 oral areas is applied with pressure and frictional force, and the upper and lower surface stress relative equilibrium of 20 oral area of wound membrane can be by mouth
Portion's upper and lower surface is smoothed out with the fingers suitable so that oral area is not allowed to be also easy to produce fold, so as to improve heat-sealing effect.
2. by setting strut device 9, can quick separating heating wheel 81 and rubber tire 82, so as to quickly and easily
Heating wheel 81 is replaced, has saved repair and replacement time, improving production efficiency.
3. by setting safety device 10, when security protection case 101, which is opened up or is covered, closes not in place, stroke
Switch 103 disconnects, and exports caution signal, and system function locks, it is ensured that safety operation.When security protection case 101, which covers, to be closed,
Travel switch 103 is closed so that system runs well, and improves the safety coefficient of equipment.
4. wound membrane 20 to be inflated first, is placed by wound membrane apparatus for placing 4, secondly, using the air charging system 6 to volume
Film 20 is inflated, and then, the oral area of the wound membrane 20 after inflation is clutched using the wound membrane oral area obturating system 7, finally, using described
Sealing device 8 seals the oral area of wound membrane 20.Inflation heat sealing machine 1 it is simple in structure, it is full-featured, inflate and seal efficient.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of inflation heat sealing machine, which is characterized in that it is described inflation heat sealing machine include set gradually wound membrane apparatus for placing (4),
Air charging system (6), wound membrane oral area obturating system (7) and sealing device (8)；
The wound membrane apparatus for placing (4) is for placing wound membrane to be inflated (20), and the air charging system (6) is for wound membrane (20)
Inflation, the wound membrane oral area obturating system (7) for clutching the oral area of the wound membrane (20) after inflation, use by the sealing device (8)
In the oral area of heat-sealing wound membrane (20).
2. inflation heat sealing machine according to claim 1, which is characterized in that the wound membrane apparatus for placing (4) is wound membrane (20)
Place Kun.
3. inflation heat sealing machine according to claim 1, which is characterized in that the inflation heat sealing machine further includes tension force dress
It puts (5), the tenslator (5) is arranged between the wound membrane apparatus for placing (4) and the air charging system (6).
4. inflation heat sealing machine according to claim 1, which is characterized in that the wound membrane oral area obturating system (7) is including two
A component of holding one's breath (72) forms the first gripping channel (71) of clamping wound membrane (20) between component (72) of holding one's breath described in two；
The component of holding one's breath (72) includes support base (721), the first guide post (722), the first compressed spring (723), stent (724)
With idler wheel (725), the support base (721) is fixedly mounted on mainboard (3), one end of first guide post (722) with it is described
Support base (721) is flexibly connected, and the other end of first guide post (722) is fixedly connected with the stent (724), and described first
Compressed spring (723) be set on first guide post (722) and positioned at the support base (721) and the stent (724) it
Between, the idler wheel (725) is installed in rotation on by shaft (726) on the stent (724), component of holding one's breath described in two
(72) first gripping channel (71) is formed between the idler wheel (725) and wound membrane (20) is driven to be driven.
5. inflation heat sealing machine according to claim 1, which is characterized in that the sealing device (8) takes turns (81) including heating
With rubber tire (82), second sealed to the oral area of wound membrane (20) is formed between the heating wheel (81) and the rubber tire (82)
Gripping channel (83).
6. inflation heat sealing machine according to claim 5, which is characterized in that the inflation heat sealing machine further includes strut device
(9), the strut device (9) includes the first compression bar seat (91), the second compression bar seat (92), elastic parts (93) and compression bar bent axle machine
Structure (94), the first compression bar seat (91) and the second compression bar seat (92) are arranged on mainboard (3), the elastic parts (93)
It is arranged between the first compression bar seat (91) and the second compression bar seat (92), the heating wheel (81) is arranged on described first
The end of compression bar seat (91), the rubber tire (82) are arranged on the end of the second compression bar seat (92), the compression bar crank mechanism
(94) it is rotationally connected on mainboard (3) and is held in the first compression bar seat (91), for driving the first compression bar seat (91)
Closer or far from the second compression bar seat (92).
7. inflation heat sealing machine according to claim 6, which is characterized in that the compression bar crank mechanism (94) is including handle
(941), guide rod (942) and scroll box (943), the scroll box (943) are fixedly connected on one end of the guide rod (942) and support
The first compression bar seat (91) is connected to, the handle (941) is fixedly connected on the other end of the guide rod (942), the guide rod
(942) it is rotationally connected with mainboard (3).
8. inflation heat sealing machine according to claim 7, which is characterized in that the peripheral surface of the scroll box (943), which has, to be connected
The first bearing surface (9431), arc transiting surface (9432) and the second bearing surface (9433) of continuous setting, the scroll box (943)
It can be rotated relative to the first compression bar seat (91), so that first bearing surface (9431), the arc transiting surface (9432)
Or second bearing surface (9433) be connected on the first compression bar seat (91), to adjust the first compression bar seat (91) with respect to institute
State the distance of the second compression bar seat (92).
9. inflation heat sealing machine according to claim 6, which is characterized in that the elastic parts (93) includes the second guide post
(931) and the second compressed spring (932), one end of second guide post (931) is connected to the second compression bar seat (92), another
End is stretched into the first compression bar seat (91) and the first compression bar seat (91) can be slided relatively, second compressed spring (932)
One end be connected to second guide post (931), the other end of second compressed spring (932) is connected to first compression bar
Seat (91).
10. inflation heat sealing machine according to claim 5, which is characterized in that the inflation heat sealing machine further includes security protection
Device (10), the safety device (10) include security protection case (101), driving member (102) and travel switch
(103), the security protection case (101) is rotatably arranged on mainboard (3), the driving member (102) and the safety
Protected enclosure (101) connects, when the security protection case (101) is located on the heating wheel (81), the driving member
(102) it contradicts to the travel switch (103), is closed the travel switch (103), the inflation heat sealing machine starts；Work as institute
When stating the relatively described heating wheel (81) of security protection case (101) and opening, the driving member (102) is detached from the travel switch
(103), turn off the travel switch (103), the inflation heat sealing machine is shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179584.1A CN108248926A (en) | 2018-03-05 | 2018-03-05 | A kind of inflation heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179584.1A CN108248926A (en) | 2018-03-05 | 2018-03-05 | A kind of inflation heat sealing machine |
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| Publication Number | Publication Date |
|---|---|
| CN108248926A true CN108248926A (en) | 2018-07-06 |
Family
ID=62745459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810179584.1A Pending CN108248926A (en) | 2018-03-05 | 2018-03-05 | A kind of inflation heat sealing machine |
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| Country | Link |
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| CN (1) | CN108248926A (en) |
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| CN112297520A (en) * | 2020-10-30 | 2021-02-02 | 杭州丙甲科技有限公司 | Apparatus and method for producing valveless high-pressure buffer air cushion product |
| CN116588440A (en) * | 2023-06-12 | 2023-08-15 | 杭州丙甲科技有限公司 | Heat-seal transmission mechanism and air cushion machine |
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Application publication date: 20180706 |
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