Content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of film sealing machine, facilitate operator
Member adjusts the starting altitude of compression plate.
For achieving the above object, the invention provides following technical scheme:A kind of film sealing machine, including frame, compression
Plate, seal cutting knife and the object disposing platform being arranged in frame, cutting knife is all movable up and down is arranged on for described compression plate and heat-sealing
The top of object disposing platform, described frame is provided with the heat-sealing for cooperating with heat-sealing cutting knife with respect to the position of heat-sealing cutting knife
Cut edge, described compression plate is compressed after thing to be packaged with object disposing platform cooperation, heat-sealing cutting knife is thin along the sealing that cooperates with heat-sealing-cutting
Film it is characterised in that:Described frame is provided with fixed mount with respect to the position of object disposing platform side, and described fixed mount is provided with can
The pressure rack of sliding and sealing frame up and down, described heat-sealing cutting knife is fixed on sealing frame, described pressure rack is fixedly connected with and lives up and down
Dynamic elevating lever, described compression plate is fixed on the lower end of elevating lever, is provided with adjusting rod in described fixed mount, described pressure rack and regulation
Bar matches, and makes pressure rack upper and lower sliding on fixed mount.
As a further improvement on the present invention, described adjusting rod is screw mandrel or tooth bar, and this screw mandrel or tooth bar are vertically located in
In fixed mount, described pressure rack offers motion thread hole or is provided with gear, described fixed mount is provided with and vertically extends
Guide rail, described pressure rack being arranged on guide rail of sliding up and down, described screw mandrel be connected with motion thread hole or rack and pinion even
Connect, drive the upper and lower sliding of pressure rack.
As a further improvement on the present invention, described guide rail includes the vertical traveller being located in fixed mount, described pressure
Frame includes slide plate and connecting plate, and described slide plate and connecting plate are detachably connected, and described slide plate is provided with sliding sleeve, and described sliding sleeve is sheathed
On traveller, described connecting plate is fixedly connected with compression cylinder, described elevating lever is the catch bar of compression cylinder.
As a further improvement on the present invention, described connecting plate offers pilot hole, described connecting plate is provided with
The fairlead that pilot hole is coaxially disposed, the top surface of described compression plate is provided with lead, one end of described lead dorsad compression plate
Through pilot hole and fairlead, upper and lower sliding in pilot hole and fairlead.
As a further improvement on the present invention, described object disposing platform is conveyer structure, and the lower section of described object disposing platform sets
There is lifter plate, the lower section of described lifter plate is provided with elevating screw thread bar, and described elevating screw thread masthead lives lifter plate, described lifting spiral shell
On rasp bar, coaxial threaded is connected with lifting wheel, and the side of described frame is provided with runner, and described runner and lifting wheel mutually link, when
When runner rotates, lifting wheel is followed rotation and is moved up and down along elevating screw thread bar, and the lower section of described lifting wheel is provided with baffle plate, institute
State baffle plate to be fixed in frame, when lifting wheel moves down, its bottom props up baffle plate, so that the lifting upwards of elevating screw thread bar.
As a further improvement on the present invention, described lifter plate is rectangular slab, and described elevating screw thread bar is provided with four,
Be separately positioned on lifter plate on the position in four corners, all supporting on every elevating screw thread bar be provided with lifting wheel, described
Coaxially it is fixed with rotating shaft, described rotating shaft one end is inserted in frame, and is coaxially fixed with active oblique gear on this end on runner,
Rotatable in described frame driven helical gear is installed, described active oblique gear is engaged each other with driven helical gear, described from
Coaxially it is fixed with driven pulley on dynamic helical gear, described driven pulley and lifting wheel are all surrounded with driving cog, described driving cog sets
It is equipped with chain, described chain is engaged with driving cog, make driven pulley and four lifting wheel synchronous rotaries.
As a further improvement on the present invention, described baffle plate all opens up limited location with respect on the position of elevating screw thread bar
Hole, described spacing in the hole is respectively and fixedly provided with stop collar, and described lifting wheel is arranged on above stop collar, and described elevating screw thread bar dorsad rises
One end of fall plate passes through stop collar, and is threaded with stop nut on this end, is coaxially arranged with described stop collar
Pressure annulus, lower pressure annulus, are provided with ball between described upper pressure annulus and lower pressure annulus, described lifting wheel props up
Pressure annulus, described lower pressure annulus props up stop collar.
As a further improvement on the present invention, described screw mandrel upper end is provided with strip flap, one end of this flap and silk
Bar connects, and the other end is rotatable to be connected with handle, and one end that described flap is connected with screw mandrel is bent downwardly and takes the shape of the letter U, this U-shaped
Both sides all offer square opening up and down, and the top of described screw mandrel is fixedly connected with square block, and described square block is embedded into square opening
Interior.
As a further improvement on the present invention, the side of described frame is provided with film frame, and described frame is provided with cunning
Block, described film frame is provided with slide bar, described slide block offers slide opening, described slide bar is located in slide opening, by film frame
Being arranged in frame of slip, described slide block offers fixing screwed hole, is provided with screw rod, institute in described fixing screwed hole
State screw rod to threaded with fixing hole and prop up slide bar, slide block is fixed with slide bar phase, described screw rod is coaxially fixed with plum blossom
Knob.
As a further improvement on the present invention, the side of described slide plate dorsad sliding sleeve offers groove, the groove of described groove
Mouth is removably connected with connecting plate, forms a square duct, is equipped with the dust excluding plate of strip, this dust excluding plate in this square duct
Lower end fix with frame, upper end is fixed with dust cover, and described dust cover is connected with the upper end of screw mandrel and traveller, described company
Plate is in that " [" shape, described connecting plate is in strip, and the two ends of this connecting plate are separately fixed at and " form one on the two ends of [" shape connecting plate
Individual square orifice, wherein " upper edge in the opposite sides face of [" shape connecting plate is all towards the downward-sloping setting of connecting plate.
Beneficial effects of the present invention, by by pressure rack be arranged to can along the upper and lower sliding of fixed mount, operating personnel can by drive
Dynamic adjusting rod, promotes pressure rack using adjusting rod, makes pressure rack upper and lower sliding on fixed mount, so just can effectively adjust compression
Plate, relative to the relative altitude of object disposing platform, makes compression plate that the fabric of differing heights is realized being effectively compressed, compared to prior art,
Pressure rack need not be dismounted, easy to operate, shorten the time that operating personnel carry out Primary regulation to pressure rack, improve production efficiency.
Specific embodiment
Below in conjunction with the embodiment given by accompanying drawing, the present invention is described in further detail.
Referring to figs. 1 to shown in Fig. 8, a kind of film sealing machine, including frame 1, compression plate 61, heat-sealing cutting knife 25 be arranged on
Cutting knife 25 is all movable up and down is arranged on the upper of object disposing platform 4 for object disposing platform 4 in frame 1, described compression plate 61 and heat-sealing
Side, described frame 1 with respect to the position of heat-sealing cutting knife 25 be provided with for the heat-sealing heat-sealing-cutting that cooperates of cutting knife 25 along 21,
Described compression plate 61 is compressed after thing to be packaged with object disposing platform 4 cooperation, and heat-sealing cutting knife 25 and heat-sealing-cutting cooperate sealing along 21
Film it is characterised in that:Described frame 1 is provided with fixed mount 8 with respect to the position of object disposing platform 4 side, on described fixed mount 8
Be provided with can the pressure rack 66 of sliding and sealing frame 22 up and down, described heat-sealing cutting knife 25 is fixed on sealing frame 22, in described pressure rack 66
It is fixedly connected with up and down elevating lever 63, described compression plate 61 is fixed on the lower end of elevating lever 63, sets in described fixed mount 8
There is adjusting rod t, described pressure rack 66 is matched with adjusting rod t, make pressure rack 66 upper and lower sliding on fixed mount 8.In the present embodiment, behaviour
Make personnel and fabric is put in film, the film that then will be equipped with fabric is placed on object disposing platform 4, by operation button or pin
Step on device, control elevating lever 63 to drive compression plate 61 downward sliding compression fabric, the power source driving elevating lever 63 can be motor
Or cylinder, operating personnel by film tense, and smooth for film move to the top that heat-sealing-cutting is along 21, then after the completion of compression
Operation button or foot pedal apparatus again, control sealing frame 22 mobile along 21 towards heat-sealing-cutting, and the power source of driving sealing frame 22 can be
Motor or cylinder, film is pressed to heat-sealing-cutting along 21 by heat-sealing cutting knife 25, then seals cutting knife 25 and fits along 21 with heat-sealing-cutting, to thin
Film carries out sealing, and fabric is enclosed in film.In the Level Change of fabric, operating personnel can be made by promoting pressure rack 66
Pressure rack 66 upper and lower sliding on fixed mount 8, adjusts the height that pressure rack 66 is with respect to object disposing platform 4, so that compression plate 61 is relatively
Object disposing platform 4 has the starting altitude being adapted, and makes compression plate 61 keep pressure when compressing fabric, fabric pressing is tightened reality.
The operation of above-mentioned regulation pressure rack 66 height, shortens the time adjusting needed for pressure rack 66, efficiency high, and easy to operate.This enforcement
In example, operating desk c is also provided with frame 1, operating desk c is arranged near object disposing platform 4, and operating personnel move film to operation
On platform c, then by fabric on operating desk c piling, after piling finishes, operating personnel by film turnover bag on fabric, operation
Limiting plate c1 is provided with platform c, the complete fabric of piling withstands limiting plate c1, then operating personnel along limiting plate c1 by fabric and bag
Move on object disposing platform 4 in the film outside fabric, limiting plate c1 guiding fabric during fabric is mobile moves, and makes fabric
Can accurate move to below compression plate 61;As being not provided with limiting plate c1, position on operating desk c for the fabric does not limit,
And move to the process of object disposing platform 4 and also no guide, the location comparison that fabric falls on object disposing platform 4 disorderly, needs operating personnel
Flower more time adjustment, reduces packaging efficiency.Sliding bar c3 is fixed with operating desk c, in frame 1, peace turns sliding set c4, sliding
Moving bar c3 to be located in sliding set c4, making limiting plate c1 can make limit along sliding bar c3 sliding thus adjusting the position of limiting plate c1
Position plate c1 is suitable for various sizes of fabric, can also adjust the position of operated by personnel on operating desk so that staff grasps
Make to get up more comfortable smoothly lift the operating efficiency of sealing machine further, after the completion of adjustment, gag lever post c3 and stop collar c4
Fixed by plum blossom knob c2 phase.
As a kind of improved specific embodiment, described adjusting rod t is screw mandrel 65 or tooth bar, and this screw mandrel 65 or tooth bar erect
Direct puncture is located in fixed mount 8, described pressure rack 66 offers motion thread hole 70 or is provided with gear, and described fixed mount 8 is provided with edge
The guide rail d that vertical direction extends, described pressure rack 66 being arranged on guide rail d of sliding, described screw mandrel 65 and motion thread up and down
Hole 70 connects or rack and pinion connects, and drives pressure rack sliding about 66.When adjusting rod t is screw mandrel 65, pressure rack 66 opens up
Motion thread hole 70, screw mandrel 65 is threadeded with motion thread hole 70, operating personnel's rotary screw rod 65, is turned rotation by screw thread
Change linear movement into, so that pressure rack 66 is moved up and down along screw mandrel.When adjusting rod t is tooth bar, pressure rack 66 is provided with gear, operation
Personnel's rotate gear, by the cooperation of wheel and rack, linear movement is changed in the rotation of gear, makes pressure rack 66 along vertical
Put down and move up and down.
As a kind of improved specific embodiment, described guide rail d includes the vertical traveller being located in fixed mount 8
67, described pressure rack 66 includes slide plate 661 and connecting plate 662, and described slide plate 661 and connecting plate 662 are detachably connected, described slide plate
661 are provided with sliding sleeve 663, and described sliding sleeve 663 is set on traveller 67, and described connecting plate 662 is fixedly connected with compression cylinder
62, described elevating lever 63 is the catch bar of compression cylinder 62.Guide the movement locus of pressure rack 22 by the setting of traveller 67, it is to avoid
Pressure rack 22 shifts in slipping, makes pressure rack 22 more stable in running.Pressure is promoted using compression cylinder 62
Contracting plate 61, runs quick, stable, and pressure is easily controlled, thus preferably compressing fabric.Pressure rack 22 is divided into slide plate 661
With connecting plate 662, convenient manufacture, in assembling, substep is installed, and is first connected slide plate 661 with traveller 67 and screw mandrel 65, then will connect
Fishplate bar 662 is installed on slide plate 661, compares and entirely assembles with screw mandrel 65 and traveller 67 with by pressure rack 22, reduces every step and installs
When spare and accessory parts weight and volume, reduce installation strength, convenient install.
As a kind of improved specific embodiment, described connecting plate 662 offers pilot hole 664, described connecting plate
The fairlead 72 being coaxially disposed with pilot hole 664 is installed on 662, the top surface of described compression plate 61 is provided with lead 71, described
One end of lead 71 dorsad compression plate 61 passes through pilot hole 664 and fairlead 72, in pilot hole 664 and fairlead 72 up and down
Sliding.During compression plate sliding about 61, the inwall of fairlead 72 props up lead 71, it is to avoid compression plate 61 is in sliding
When shift, make compression plate 61 just to object disposing platform 4, during operating personnel's operation by fabric against on the edge of frame 1, make pressure
Contracting plate 61 is just to object disposing platform 4 it is ensured that compression plate 61, just to fabric, is effectively compressed fabric.
As a kind of improved specific embodiment, described object disposing platform 4 is conveyer structure, described object disposing platform 4
Lower section is provided with lifter plate 51, and the lower section of described lifter plate 51 is provided with elevating screw thread bar 52, and described elevating screw thread bar 52 withstands liter
Fall plate 51, on described elevating screw thread bar 52, coaxial threaded is connected with lifting wheel 53, and the side of described frame 1 is provided with runner 55, institute
State runner 55 mutually to link with lifting wheel 53, when runner 55 rotates, lifting wheel 53 follows rotation and along along elevating screw thread bar 52
Lower movement, the lower section of described lifting wheel 53 is provided with baffle plate 9, and described baffle plate 9 is fixed in frame 1, when lifting wheel 53 is to moving down
When dynamic, its bottom props up baffle plate 9, so that elevating screw thread bar 52 lifting upwards.Completing sealing, and after pressure rack 22 return, put
The fabric completing to pack is sent from the lower section of compression plate 61 by thing platform 4, conveniently carries out packaging operation again;As no conveyer belt is tied
Structure, operating personnel need the fabric after having packed first is taken out the lower section of compression plate 61, could will carry out the packaging operation of next time,
The present embodiment setting conveyer belt 4 improves packaging efficiency.Operating personnel pass through rotating wheel 55, drive lifting wheel 53 to rotate, make
Lifting wheel 53 moves up and down along elevating screw thread bar 52, when lifting wheel 53 OQ t threaded rod 52 moves down, withstands baffle plate
9, by elevating screw thread bar 52 lifting upwards, thus lifting object disposing platform 4;When lifting wheel 53 OQ t threaded rod 52 moves up
When, due to Action of Gravity Field, elevating screw thread bar 52 and object disposing platform 4 move down, and lifting wheel 53 blocks baffle plate 9, make object disposing platform 4
Do not continue to move down, the Level Change of object disposing platform 4, the position that adjustable film engages, make the joint place of film
Middle part in fabric., at the middle part of fabric, its joint stress can evenly, thus there being more preferable mechanics for the bonding station of film
Performance, improves the intensity of film joint;And can auxiliary adjustment compression plate 61 object disposing platform 4 relatively height.
As a kind of improved specific embodiment, described lifter plate 51 is rectangular slab, and described elevating screw thread bar 52 sets
It is equipped with four, be separately positioned on lifter plate 51 on the position in four corners, all supporting setting on every elevating screw thread bar 52
There is lifting wheel 53, described runner 55 is coaxially fixed with rotating shaft 56, described rotating shaft 56 one end is inserted in frame 1, and at this end
On be coaxially fixed with active oblique gear 668, rotatable in described frame 1 driven helical gear 669, described active helical teeth are installed
Wheel 668 is engaged each other with driven helical gear 669, and described driven helical gear 669 is coaxially fixed with driven pulley 572, can on baffle plate 9
Rotation driven shaft 57 is installed, driven pulley 572 and driven helical gear 669 are fixed on driven shaft 57, described driven pulley 572 with
Driving cog 574 is all surrounded with lifting wheel 53, described driving cog 574 is provided with chain 58, described chain 58 and driving cog 574
Engagement, makes driven pulley 572 and four lifting wheel 53 synchronous rotaries.Operating personnel's rotating wheel 55 drives rotating shaft 56 to rotate, and drives
Driven shaft 57 rotates, and drives four lifting wheel 53 synchronous axial system by chain 58, so that lifter plate 51 is steadily lifted.And by actively
Helical gear 668 and the setting of driven helical gear 669, enable an operator to operate runner 55 from side, with respect to top or bottom,
Runner 55 is installed to the up and down motion that side does not interfere with compression plate 61, pressure rack 22 and object disposing platform 4, and convenient operation.
As a kind of improved specific embodiment, described baffle plate 9 all opens up on the position with respect to elevating screw thread bar 52
Limited location hole, described spacing in the hole is respectively and fixedly provided with stop collar 50, and described lifting wheel 53 is arranged on above stop collar 50, described lifting
One end of threaded rod 52 dorsad lifter plate 51 passes through stop collar 50, and is threaded with stop nut 59 on this end, described
It is coaxially arranged with pressure annulus 541, lower pressure annulus 542, described upper pressure annulus 541 and lower pressure annulus in stop collar 50
It is provided with ball 543, described lifting wheel 53 props up pressure annulus 541, described lower pressure annulus 542 props up spacing between 542
Set 50.When lifting wheel 53 moves downward, inconsistent with upper pressure annulus 541, and drive pressure annulus 541 to rotate together,
Reduce the friction between stop collar 50 and lifting wheel 53;If do not done above-mentioned setting, lifting set 53 and stop collar 50 phase mutual friction, first
May result in lifting wheel 53 to be difficult to rotate, lifting so will be led to difficult, be also easy to make stop collar 50 or lifting set 53 simultaneously
Damage, and noise can be produced when lifting wheel rotates.
As a kind of improved specific embodiment, described screw mandrel 65 upper end is provided with strip flap 641, this flap
641 one end is connected with screw mandrel 65, and the other end is rotatable to be connected with handle 642, described flap 641 be connected with screw mandrel 65 one
End is bent downwardly and takes the shape of the letter U, and the both sides up and down of this U-shaped all offer square opening, and the top of described screw mandrel 65 is fixedly connected with square
Block 651, described square block 651 is embedded into square in the hole.Operating personnel rotate flap 641 and drive screw mandrel 65 to rotate, and increased behaviour
Make moment, facilitate rotary screw rod 65, one end that flap 641 is connected with screw mandrel 65 takes the shape of the letter U, increased flap 641 and screw mandrel 65
Contact area, reduces the pressure between flap 641 and screw mandrel 65, it is to avoid pressure is excessive to damage flap 641 or screw mandrel 65.By square
Block 51 embeds mode connection wire rod 65 and the flap 641 of square opening, unloads flap 641 in transport, convenient transport.
As a kind of improved specific embodiment, the side of described frame 1 is provided with film frame 3, described frame 1 sets
It is equipped with slide block 31, described film frame 3 is provided with slide bar 32, described slide block 31 offers slide opening, described slide bar 32 is located in
In slide opening, being arranged on film frame 3 slip in frame 1, described slide block 31 offers fixing screwed hole, described fixing spiral shell
It is provided with screw rod, described screw rod is threadeded with fixing hole and propped up slide bar 32, and slide block 31 is mutually fixed with slide bar 32 in pit,
Plum blossom knob 33 is coaxially fixed with described screw rod.Transport for convenience, deposit, film frame 3 typically detachably connects using with frame 1
The structure connecing, in prior art, film frame 3 is connected with frame 1 by slide rail, and the weight capacity of slide rail is poor, in erection weight relatively
During big film cylinder, easily guide rail is damaged by pressure.The weight capacity of slide bar 32 is better than slide rail, will not be by when bearing larger pressure
Damage by pressure, improve the weight capacity of film frame 3.
As a kind of improved specific embodiment, the side of described slide plate 661 dorsad sliding sleeve 663 offers groove, institute
The notch stating groove is removably connected with connecting plate, forms a square duct 13, is equipped with strip in this square duct 13
Dust excluding plate 11, the lower end of this dust excluding plate 11 is fixing with frame 1, and upper end is fixed with dust cover 12, described dust cover 12 and silk
The upper end of bar 65 and traveller 67 connects, and described connecting plate 665 is in that " [" shape, described connecting plate 662 is in strip, this connecting plate 662
Two ends are separately fixed at and " form a square orifice, wherein " the opposite sides face of [" shape connecting plate 665 on the two ends of [" shape connecting plate 665
Upper edge all towards the downward-sloping setting of connecting plate 662.If be entirely arranged on pressure rack 22 on fixed mount 8, due to needing
The parts such as be aligned screw mandrel 65, traveller 67, undoubtedly can increase installation difficulty simultaneously, and easily damage parts when mounted;Will
It splits into several parts, and substep is installed, that is, facilitate and install, and avoid the parts such as screw mandrel 65 to damage when mounted.By above-mentioned
Setting, pressure rack 22 is in frame structure, compared to entity structure, saves material, and reduce pressure rack 22 weight so that pressure rack 22 more
Plus be easy to lift.
In sum, the present invention compresses fabric by compression set, reduces the volume of fabric, facilitates fabric storage transport,
And making it be applied to multiple type and quantity fabrics by the height that screw mandrel adjusts compression plate, convenient regulation operates, and saves debugging
Time needed for equipment, improve production efficiency.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonging under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.