CN106379592A - Vacuum machine - Google Patents
Vacuum machine Download PDFInfo
- Publication number
- CN106379592A CN106379592A CN201610998211.8A CN201610998211A CN106379592A CN 106379592 A CN106379592 A CN 106379592A CN 201610998211 A CN201610998211 A CN 201610998211A CN 106379592 A CN106379592 A CN 106379592A
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- China
- Prior art keywords
- rod
- plate
- bar
- bakelite
- turning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses a vacuum machine which comprises a bottom plate. The bottom plate is provided with a sealing device for sealing. The sealing device is provided with a bakelite strip. The end of the bakelite strip is provided with an anti-coking metal plate making contact with the bakelite strip. The vacuum machine has the beneficial effects that the bakelite strip is mainly heated in the using process, a heat conductive effect is achieved at the portion where coking is most likely to occur through the arrangement of the anti-coking metal plate, metal materials have the better heat conductive effect compared with general high polymer materials, and heat can be conducted out when the end of the bakelite strip is overheated, so that the situation that the end of the bakelite strip is coked is relieved, the equipment service life is prolonged, and the sealing effect of the sealing device is ensured. Copper materials are preferentially selected as the metal materials, the heat conductive effect of the copper materials is good, meanwhile, the copper materials do not belong to precious metal, and the cost can be easily controlled.
Description
Technical field
The present invention relates to a kind of packaging facilities, more particularly to a kind of vacuum machine.
Background technology
Vacuum packing machine can extract the air in packaging bag automatically out, completes sealing process after reaching predetermined vacuum level.Also
Rechargeable enter nitrogen or other mixed gas, then complete sealing process.Vacuum packing machine is commonly used for food service industry, because warp
After crossing vacuum packaging, food can antioxidation, thus reaching the purpose of long-term preservation.
During the use of vacuum packing machine, by the heat transfer of bakelite bar, thus carrying out glue envelope process.But,
Bakelite bar is macromolecular material after all, and long-time use can occur coking phenomenon, in real work, two ends of bakelite bar
It is easiest to coking.
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 reduce the true of bakelite bar end coking
Empty package machine.
For achieving the above object, the invention provides following technical scheme：
A kind of vacuum machine, including base plate, described base plate is provided with the closing device for sealing, described closing device is arranged
There is bakelite bar, the end of described bakelite bar is provided with the anti-scorch metallic plate of rubber cover batten lateral edges.
Improvement further as invention：The side plate that described anti-scorch metallic plate includes mainboard and is arranged on mainboard both sides,
Described bakelite bar is clamped between two side plates, the angle that the lateral edges of described bakelite bar are arranged on mainboard and side plate is formed it
Between.
Improvement further as invention：First fixing hole is provided with described side plate plate, described bakelite bar is provided with
Second fixing hole concentric with the first fixing hole, is equipped with the first bolt in described first fixing hole and the second fixing hole simultaneously,
The threads of described first bolt are connected with nut, and anti-scorch metallic plate is fixed on bakelite bar.
Improvement further as invention：Described bakelite bar includes the sealing end for sealing, removable on described sealing end
Unload and be connected with bakelite bar paster, dorsad the side on bakelite bar is provided with high temperature cloth to described bakelite bar paster, described bakelite bar end
It is provided with slot, described high temperature cloth covers outside mainboard, and described high temperature cloth end is inserted in slot in portion.
Improvement further as invention：Described slot is inclined on bakelite bar, and slot is towards bakelite bar bottom
Tilt, the insertion before and after bakelite bar of described slot, described slot is located to form openings before and after bakelite bar, and described slot exists simultaneously
The side of bakelite bar forms opening, described anti-scorch metallic plate relative to being provided with inclined plane at slot opening, the inclining of described inclined plane
Rake angle is identical with slot, and described high temperature cloth end is inserted in slot along inclined plane, and described slot is led with the second fixing hole
Logical.
Improvement further as invention：It is provided with extension board, described extension board is located at bakelite on described anti-scorch metallic plate
Bar is arranged on the face of bakelite bar paster, and described extension board is provided with locating piece, described bakelite bar paster is provided with for positioning
The locating slot that block embeds.
Improvement further as invention：It is provided with for energising first on described closing device on described base plate to patch
Part, described base plate is additionally provided with the second connector, and described second connector includes rubber blanket, conductive inserting column, and described rubber blanket is solid
Be scheduled on the side that base plate arranges closing device, described base plate and rubber blanket passed through to conductive inserting column from base plate, described conductive insert
The end that post is located at dorsad base plate side is connected with power supply, described first connector is provided with and patches groove, described conduction inserting column
Being inserted into positioned at the end of closing device patches in groove, and described rubber blanket is gradually reduced with away from base plate section, described rubber
The curved face of pad side wall.
Improvement further as invention：It is provided with hang plate, described hang plate is close to or at sealing on described base plate
The side of device is higher than the side of dorsad closing device, described hang plate is provided with baffle plate, between described baffle plate and sealing end
Form holding area, described baffle plate is connected with slide plate, described slide plate is located on hang plate, also includes and for slide plate to be fixed on inclination
Fixing device on plate, described fixing device includes the slide rail being arranged on hang plate, the through hole being arranged on slide plate, the second spiral shell
Bolt, described through hole is overlapped with slide rail, and described second bolt passes through from through hole and is located in slide rail, screw thread on described second bolt
It is connected with least one nut, board clamping by slide plate and is tilted by nut and the second bolt head.
Improvement further as invention：Described base plate side is provided with peripheral board, is provided with lid above described base plate,
Lid depression bar is provided with described peripheral board, described upper lid depression bar includes depression bar and turning rod, one end of described depression bar and upset
One end of bar is fixedly connected, and described turning rod is connected with the side plate of fuselage with respect to the other end of depression bar, makes turning rod with this end
Rotate for axle center, the side plate of fuselage is provided with gear edge near the position of turning rod, and described turning rod is flipped up, and depression bar is pushed down
Gai Shi, turning rod is withstood on gear edge prevents turning rod from downwardly turning over, and described turning rod is fixedly connected with respect to the other end of depression bar
Axostylus axostyle, one end of described axostylus axostyle and turning rod are fixed, and the other end penetrates in fuselage, and described shaft rod upper sleeve is provided with axle sleeve, described
Axle sleeve is fixedly connected with fuselage, and one end of described axostylus axostyle dorsad turning rod is provided with tightening nut, described tightening nut and axle sleeve it
Between pass through stage clip elastic connection, pull the side plate motion towards fuselage for the turning rod, described gear gear edge and lower block edge along along include；When
After turning rod is flipped up, depression bar, in the upper side of covering, is offseted with upper lid, and upper gear edge is inconsistent with turning rod, and turning rod is downward
After upset, lower block edge is inconsistent with turning rod, and described upper gear edge and lower block are inclined-plane along the one side inconsistent with turning rod,
The inclined-plane on described upper gear edge upwardly extends and the side plate towards fuselage tilts, and the inclined-plane on described lower block edge extends downwardly and towards machine
The side plate of body tilts.
Improvement further as invention：Including the pressure for pushing down thing bag mouth to be packaged being arranged near closing device
Lever and be arranged on the tedding rod pressing boom end, described tedding rod is rotated with the other end with respect to pressure rod for axle center, also
Including connecting rod, the upper end of described connecting rod and top cap connect, and the lower end of described connecting rod is provided with tedding rod or pressure rod extends
Convex edge；When upper lid is opened, the lower end of connecting rod drives tedding rod to be flipped up, and so that pressure rod is lifted up, or connecting rod
Lower end drives pressure rod to be lifted up, and connecting rod moves upwards, and convex edge is contacted with tedding rod and drives tedding rod to be flipped up, or
Convex edge is contacted with pressure rod and drives pressure rod to be lifted up；Described convex edge by connecting rod end towards tedding rod or pressure rod
It is bent to form, the end of described connecting rod continues up extension and forms barb, when even towards tedding rod or after pressing rod bending
When bar moves upwards, barb catches on tedding rod, drives tedding rod to be flipped up, or barb catches on pressure rod, carries dynamic pressure
Lever is lifted up；Described barb is V-shape barb, the opening up setting of this V-shape barb, and barb catches on tedding rod or pressure
During lever, tedding rod or pressure rod enter in V-shape barb from opening.
Beneficial effects of the present invention, in use, bakelite bar primarily serves in itself and is heated by anti-scorch metallic plate
Setting, can be the most easily occurring the part of coking play the effect of a heat conduction, metal material inherently has higher than general
Molecular material has more preferable heat-conducting effect, can conduct heat, thus slowing down in the bakelite bar overheating of end windings and parts
There is the situation of coking in bakelite bar end, improve the service life of equipment it is ensured that the sealing effect of closing device.In metal
Copper product is preferentially selected on material, the heat-conducting effect of copper product itself preferably, is also not belonging to noble metal, cost is relatively easy to simultaneously
Control.
Brief description
Fig. 1 is the overall structure figure of this patent embodiment；
Fig. 2 is the cut-away view of this patent embodiment；
Fig. 3 is the hang plate structure chart of this patent embodiment；
Fig. 4 is the hang plate explosive view of this patent embodiment；
Fig. 5 is the bakelite bar structure chart of this patent embodiment；
Fig. 6 is the bakelite bar detonation configuration figure of this patent embodiment；
Fig. 7 is the anti-scorch metal plate structure figure of this patent embodiment；
Fig. 8 is the joint design figure of this patent embodiment；
Fig. 9 is the joint explosive view of this patent embodiment；
Figure 10 is the cut-away view of the first connector of this patent embodiment；
Figure 11 is the overall structure figure of the upper lid pressure rod structure of this patent embodiment；
Figure 12 is the explosive view of the casting die automatic turning structure of this patent embodiment；
Figure 13 is that the casting die automatic turning structure of this patent embodiment uses the overall structure figure on vacuum machine.
Reference：
1st, base plate；2nd, closing device；3rd, bakelite bar；4th, anti-scorch metallic plate；41st, mainboard；42nd, extension board；5th, side plate；6th, first is solid
Determine hole；7th, the second fixing hole；8th, the first bolt；9th, peripheral board；10th, bakelite bar paster；11st, high temperature cloth；12nd, slot；13rd, on
Lid；14th, openings；15th, inclined plane；16th, locating piece；17th, locating slot；18th, the first connector；19th, rubber blanket；20th, conductive slotting
Post；21st, patch groove；22nd, arcwall face；23rd, hang plate；24th, baffle plate；25th, holding area；26th, slide plate；27th, slide rail；28th, through hole；29
Second bolt；A1, depression bar；A2, turning rod；A3, gear edge；A21, axostylus axostyle；A211, axle sleeve；A22, tightening nut；A31, upper gear
Edge；A32, lower block edge；B1, pressure rod；B2, tedding rod；B3, connecting rod；B31, convex edge.
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 13, the present embodiment
A kind of vacuum machine, including base plate 1, described base plate 1 is provided with the closing device 2 for sealing, on described closing device 2
It is provided with bakelite bar 3, the end of described bakelite bar 3 is provided with the anti-scorch metallic plate 4 of rubber cover batten 3 lateral edges.
In use, bakelite bar 3 primarily serves heated effect in itself, by the setting of anti-scorch metallic plate 4, energy
Enough parts in the most easily generation coking, i.e. the lateral edges of bakelite bar 3, play the effect of a heat conduction, metal material inherently has
Than general macromolecular material, there is more preferable heat-conducting effect, heat can be transferred out in bakelite bar 3 overheating of end windings and parts
Going, thus slowing down the situation that bakelite bar 3 end occurs coking, improve the service life of equipment it is ensured that the envelope of closing device 2
Mouth effect.Copper product is preferentially selected on metal material, your gold is the heat-conducting effect of copper product itself preferably, be also not belonging to simultaneously
Belong to, cost is relatively easy to control.
As a kind of improved specific embodiment, described anti-scorch metallic plate 4 includes mainboard and is arranged on mainboard both sides
Side plate 5, described bakelite bar 3 is clamped between two side plates 5, and the lateral edges of described bakelite bar are arranged on mainboard 41 and side plate
Between the angle of 5 formation.
Side plate 5 is located at the both sides of mainboard 41 so that during installing bakelite bar 3, being inserted between two side plates 5,
The installation between bakelite bar 3 body and mainboard 41 so can be facilitated, side plate 5 is also provided in bakelite bar 3 end, Neng Gouyu
Anti-scorch metallic plate 4 forms an encirclement structure, the angle that the lateral edges of bakelite bar 3 are clamped in mainboard 41 and side plate 5 is formed it
Between, thus playing the anti-scorch effect to bakelite bar 3 end.
As a kind of improved specific embodiment, described side plate 5 plate is provided with the first fixing hole 6, described bakelite bar 3
On be provided with second fixing hole 7 concentric with the first fixing hole 6, wear in described first fixing hole 6 and the second fixing hole 7 simultaneously
There is the first bolt 8, the threads of described first bolt 8 are connected with nut, anti-scorch metallic plate 4 is fixed on bakelite bar 3.
It is only necessary to be directed at the first fixing hole 6 and the second fixing hole 7 in installation process, afterwards will be direct for the first bolt 8
Through the first fixing hole 6 and the second fixing hole 7, nut of screwing on afterwards just can realize the fixation of anti-scorch metallic plate 4 and bakelite bar 3
Structure, this fixed form structure is simple, easily operates simultaneously.
As a kind of improved specific embodiment, described bakelite bar 3 includes the sealing end for sealing, described sealing end
On be removably connected with bakelite bar paster 10, dorsad the side on bakelite bar 3 is provided with high temperature cloth 11 to described bakelite bar paster 10,
Slot 12 is provided with described bakelite bar 3 end, described high temperature cloth 11 covers outside mainboard, the insertion of described high temperature cloth 11 end
To in slot 12.
During long-time use, due to, in encapsulation process, mainly packaging bag being placed into sealing end and being sealed
Mouthful, and bakelite bar 3 body is in use, is easiest to occur coking at sealing end, and in capping processes, bakelite bar 3 body
Be heated, because bakelite bar 3 body is removably connected with bakelite bar 3 paster on sealing end, thus can occur coking after,
Directly carrying out changing by bakelite bar 3 paster gets final product so that whole equipment can be normally carried out sealing, without to whole bakelite
Bar 3 body carry out demolition and replacement, and facilitates the use of user.
By the setting of high temperature cloth, by high temperature cloth by bakelite bar 3 paster banding on bakelite bar 3 body, this mode
Relatively simple, also it is easier dismounting it is only necessary to high temperature cloth is unclamped the dismounting that all can complete to bakelite bar 3 paster simultaneously,
It is similarly convenient to install.
By the setting of slot 12 so that in high temperature cloth 11 when being arranged on bakelite bar 3 paster on bakelite bar 3, only needing
Directly the end of high temperature cloth to be inserted in slot 12, high temperature cloth 11 can play to a certain extent by bakelite bar 3 paster
Be fastened on the effect on bakelite bar 3 body, also only need to take out high temperature cloth end from slot 12 in unloading process so that it may
To complete to dismantle.
As a kind of improved specific embodiment, described slot 12 is inclined on bakelite bar 3, and slot 12 direction
Bakelite bar 3 bottom angled, the insertion before and after bakelite bar 3 of described slot 12, described slot 12 place before and after bakelite bar 3 forms insertion
Mouth 14, in the side formation opening of bakelite bar 3, described anti-scorch metallic plate 4 sets described slot 12 with respect at slot 12 opening simultaneously
It is equipped with inclined plane 15, the angle of inclination of described inclined plane 15 is identical with slot 12, described high temperature cloth 11 end is along inclined plane 15
It is inserted in slot 12, described slot 12 is turned on the second fixing hole 7.
By being obliquely installed of slot 12, it is more smooth during insertion to enable to high temperature cloth 11 end, carries simultaneously
A component can be played, particularly slot 12 tilts so that high towards bakelite bar 3 body bottom portion after playing the role of angle of inclination
Stupe, in being inserted into slot 12, can play an inhibition, further functions as the effect of fastening high temperature cloth.Make high temperature
Cloth is difficult abjection from slot 12.
By the setting of openings 14 and opening, high temperature cloth just can enter directly in slot 12 by openings 14,
So more convenient during high temperature cloth is inserted into slot 12, it is directly inserted into, it also avoid bakelite bar 3 body for height
Interference during stupe 11 positioning.
Slot 12 and the second fixing hole 7 are turned on, bakelite bar 3 is macromolecular material in itself, has certain elasticity simultaneously, this
Sample provides a deformation space during the first bolt 8 is screwed into.So that after completion of installation, bakelite bar 3 will not be turned round
Curved change and the problem of stress concentration.
As a kind of improved specific embodiment, described anti-scorch metallic plate 4 is provided with extension board 42, described extension board
42 are located at bakelite bar 3 is arranged on the face of bakelite bar paster 10, and described extension board is provided with locating piece 16, described bakelite bar paster
It is provided with the locating slot 17 embedding for locating piece 16 on 10.
By the setting of extension board 42, extension board 42 is placed on bakelite bar 3 body, thus can not have fixation
When, play an effect pre-fixing, afterwards again by high temperature cloth 11 around upper.The setting of the locating piece 16 on extension board simultaneously,
Make bakelite bar paster 10 in installation process, locating piece 16 is embedded in locating slot 17, bakelite bar paster 10 can be played
One pre-fixes effect.Facilitate whole installation process.
As a kind of improved specific embodiment, described closing device 2 on described base plate 1 is provided with for energising
First connector 18, described base plate 1 is additionally provided with the second connector, and described second connector includes rubber blanket 19, conductive inserting column
20, described rubber blanket 19 be fixed on base plate 1 arrange closing device 2 side, described to conductive inserting column 20 from base plate 1 pass through bottom
Plate 1 and rubber blanket 19, the end that described conduction inserting column 20 is located at dorsad base plate 1 side is connected with power supply, described first connector
It is provided with 18 and patches groove 21, the end that described conduction inserting column 20 is located at closing device 2 is inserted into and patches in groove 21, described rubber
Pad 19 is gradually reduced with away from base plate 1 section, the curved face 22 of described rubber blanket 19 side wall.
It is directly anchored on base plate 1 by the second connector, positioned at base plate 1, dorsad the side of closing device 2 and power supply connect
Connect, and be located at base plate 1 arrange closing device 2 side one end this can directly can be coupled with the first connector 18,
And the first connector 18 here could be for hot blast thermal source can also be other electricity consumptions equipment, can be more overall electricity
Source integrated.It is only necessary to by the first connector 18 from being fixed on base plate 1 after needing to disassemble closing device 2
Extract in two connectors it is possible to remove whole closing device 2 from base plate 1.So allow for disassembly process convenient,
Improve work efficiency.
By the setting of rubber blanket 19, on the one hand one can be played in the first connector 18 during insertion
Preferably cushioning effect；On the other hand, the setting of rubber blanket 19, can play one for the sealing of vacuum packing machine and preferably imitate
Really, in vacuum packing machine evacuation state, decrease air leakage；Meanwhile, also for the first connector 18 and the second connector
Serve a protective effect it is therefore prevented that foreign body or dirty for the pollution between the first connector 18 and the second connector.
Rubber blanket 19 is gradually reduced with away from base plate 1 section, so ensures that dirty foreign body can be from rubber blanket 19
End be gradually slipped on base plate 1, thus can avoid the dirty machine that first connector 18 is contacted with the second connector
Meeting, has a preferable protective effect for electrical equipment.Rubber blanket 19 edge shape can be various, as long as meeting rubber blanket
19 are gradually reduced with away from base plate 1 surface area, can be by dirty guiding base plate 1, ratio one chamfering, rounding, arc
Shape face 22, here arcwall face 22 as a preferred version, best guide effect can be played.Meanwhile, with cylindrical
Compare, the setting of arcwall face 22 is more prone to clear up, and is difficult dust stratification.
In use, it is inserted into by conductive inserting column 20 and patches in groove, realize conductive.
As a kind of improved specific embodiment, described base plate 1 is provided with hang plate 23, described hang plate 23 is close
Or the side being located at closing device 2 is higher than the side of dorsad closing device 2, described hang plate 23 is provided with baffle plate 24, described
Form holding area 25 between baffle plate 24 and sealing end, described baffle plate 24 is connected with slide plate 26, described slide plate 26 is located at hang plate
On 23, also include fixing device slide plate 26 being fixed on hang plate 23, described fixing device includes being arranged on hang plate
Slide rail 27 on 23, the through hole 28 being arranged on slide plate 26, the second bolt 29, described through hole 28 is overlapped with slide rail 27, and described second
Bolt 29 passes through from through hole 28 and is located in slide rail 27, and described second bolt 29 is threaded with least one nut, leads to
Cross nut and slide plate 26 and hang plate 23 are clamped by the second bolt 29 head.
In use, first by the packaging bag with unformed packing material, it is placed on inclination board, due to tilting
Plate 23 is higher than glove end near or at the side of sealing end, thus so that unformed packing material, such as liquid, by
Flow to glove end in action of gravity, and it is known that the opening of packaging bag always situated in sealing end at, thus can be effective
Liquid is avoided to overflow from packaging bag.In addition, by the setting of baffle plate 24, because the liquid in packaging bag is subject to action of gravity meeting
So that whole packaging bag, along inclined plane 15 sliding, has friction, in addition the resistance of baffle plate 24 between packaging bag itself and hang plate 23
Gear, thus can avoid packaging bag landing, thus avoid departing from from sealing end at the opening of packaging bag.Ensure that whole
The stablizing of vacuum encapsulation process.Avoid spinning off at packaging bag opening of unformed material in packaging bag, lead to be lost,
And avoid hydraulically full at packaging bag opening and lead to not the problem fully sealing.
Hang plate 23 is connected to by baffle plate 24 sliding, thus so that baffle plate 24 can be carried out on hang plate 23
Adjustment, this makes it possible to can be adjusted position, different size and the different capabilities of baffle plate 24 in use one step ahead
Size on hang plate 23 for the packaging bag can be caused under gravity also different, by regulating fender 24 position, thus
The packaging of different size can be more applicable for.
First sliding slide plate 26 thus by baffle plate 24 position determine, when determining baffle plate 24 position, by the first bolt 8 from
Pass through in slide rail 27 and through hole 28, be screwed into nut on the first bolt 8 more afterwards, will by the end of nut and the first bolt 8
Slide plate 26 and hang plate 23 are fixed together, and this completes the fixation to slide plate 26 and hang plate 23.Simultaneously under needs
It is only necessary to unclamp some nuts during secondary regulation, thus so that bolt slides in slide rail 27, after adjustment good position,
Directly tighten nut just to complete to adjust again and fix work, this structure simpler it is easy to operation.
As a kind of improved specific embodiment, described base plate 1 side is provided with peripheral board 9, sets above described base plate
It is equipped with lid 13, described peripheral board is provided with lid depression bar, described upper lid depression bar includes depression bar A1 and turning rod A2, described pressure
One end of bar A1 is fixedly connected with one end of turning rod A2, the side of the other end with respect to depression bar A1 for the described turning rod A2 and fuselage
Plate connects, and so that turning rod A2 is rotated with this end for axle center, and the side plate of fuselage is provided with gear along A3, institute near the position of turning rod A2
State turning rod A2 to be flipped up, when depression bar A1 pushes down lid, gear withstands turning rod A2 along A3 prevents turning rod A2 from downwardly turning over, institute
State the other end that turning rod A2 is with respect to depression bar A1 and be fixedly connected with axostylus axostyle A21, one end of described axostylus axostyle A21 is solid with turning rod A2
Fixed, the other end penetrates in fuselage, and described axostylus axostyle A21 is arranged with axle sleeve A211, and described axle sleeve A211 is fixedly connected with fuselage,
One end of described axostylus axostyle A21 dorsad turning rod A2 is provided with tightening nut A22, logical between described tightening nut A22 and axle sleeve A211
Cross stage clip elastic connection, pull the side plate motion towards fuselage for the turning rod A2, described gear includes upper gear along A31 and lower block edge along A3
A32；After turning rod A2 is flipped up, depression bar A1, in the upper side of covering, is offseted with upper lid, and upper gear is along A31 and turning rod A2 phase
Conflict, after turning rod A2 downwardly turns over, lower block is inconsistent with turning rod A2 along A32, described upper keep off along A31 and lower block along A32
The one side inconsistent with turning rod A2 is inclined-plane, and described upper gear upwardly extends along the inclined-plane of A32 and the side plate towards fuselage inclines
Tiltedly, described lower block extends downwardly along the inclined-plane of A32 and the side plate towards fuselage tilts.
When covering 13 depression bar A1 structure on using, first with handss by the pressure of upper lid 13, afterwards turn over turning rod A2, will
Depression bar A1 is flipped up, and is turned to the top of lid 13, unclamps by the handss living in lid 13 afterwards, then above lid 13 can nature bullet
Rise, inconsistent with depression bar A1, thus achieve the effect of lid 13 in depression bar A1 restriction well, and depression bar A1 is in upper lid 13
Top limits when covering 13, and turning rod A2 mutually will be conflicted along A3 with gear, it is to avoid upset in turning rod A2, so
Can realize without the pressure as in prior art, increasing between depression bar A1 and upper lid 13 avoiding turning rod A2 upset to lead
Cause the effect that depression bar A1 comes off on upper lid 13.
Turned over it is possible to effectively cooperating with axle sleeve A211 and being supplied to turning rod A2 mono- by the setting of axostylus axostyle A21
The axle center turning, and structure simply easily realizes, and due to the side plate of existing fuselage, typically all to arrange ratio relatively thin, if so adopting
With perforate on side plate, using the mode in hole and axostylus axostyle A21 cooperation rotation, because the thickness on hole edge is exactly the thickness of side plate,
When rotation, hole will be very little along the contact area and axostylus axostyle A21 between, thus during long use,
Axostylus axostyle A21 and hole edge are just easy to the problem occurring damaging, and reduce the service life of rotational structure.
By the setting of tightening nut A22 it is possible to effectively pass through elastic connection way between axle sleeve A211, pulling is turned over
Bull stick A2 has the trend of the side plate motion towards fuselage, so just can effectively ensure that gear effectively blocks turning rod A2 along A3
Avoid turning rod A2 upset so that depression bar A1 has no idea to push down the problems that lid 13 leads to lid 13 to be opened, excellent in the present embodiment
Choosing has the situation of supporting table, and stage clip is to pull turning rod A2 mutually to conflict with supporting table always, it is to avoid turning rod A2 and fuselage
The problem that side plate is mutually fought, and by the way of stage clip elastic connection it is possible to when rotary turning bar A2, will overturn
Bar A2 pulls out so that not conflicting between turning rod A2 and supporting table, and so gear would not hinder the rotation of turning rod A2 along A3
Turn so that turning rod A2, when needing rotation, can preferably rotate, certainly here can also be by the way of extension spring
To realize.
Gear is arranged to upper gear along A31 and lower block along A32 it is possible to after turning rod A2 is flipped up, utilize along A3
Upper gear blocks turning rod A2 along A31, prevents turning rod A2 upset so that depression bar A1 cannot push down the problem of lid 13, in turning rod
It is possible to effectively be blocked along A32 using lower block after A2 downwardly turns over, it is to avoid rock the side clashing into fuselage in turning rod A2
Plate, leads to the side plate of fuselage the problem of deformed damaged.
By the setting on inclined-plane it becomes possible to preferably when upset, climb over for turning rod A2, thus in turning rod
When A2 needs upset, it is more prone to operate, has further facilitated the use of vacuum machine.
As a kind of improved specific embodiment, push down thing to be packaged including being arranged on being used near closing device 2
The pressure rod B1 of the bag mouth and tedding rod B2 being arranged on pressure rod B1 end, described tedding rod B2 is with another with respect to pressure rod B1
One end rotates for axle center, also includes connecting rod B3, the upper end of described connecting rod B3 is connect with top cap, and the lower end of described connecting rod B3 is provided with court
The convex edge B31 extending to tedding rod B2 or pressure rod B1；When upper lid is opened, the lower end of connecting rod B3 drives tedding rod B2 upwards
Upset, makes pressure rod B1 be lifted up, or the lower end of connecting rod B3 drives pressure rod B1 to be lifted up, and connecting rod B3 moves upwards,
The B31 drive tedding rod B2 that contacted with tedding rod B2 in convex edge is flipped up, or convex edge B31 is contacted with pressure rod B1 band dynamic pressure
Lever B1 is lifted up；Described convex edge B31 is bent to form towards tedding rod B2 or pressure rod B1 by the end of connecting rod B3, described
The end of connecting rod B3 towards tedding rod B2 or pressure rod B1 bending after continue up extension formed barb, when connecting rod B3 upwards
When motion, barb catches on tedding rod B2, drives tedding rod B2 to be flipped up, or barb catches on pressure rod B1, carries dynamic pressure
Lever B1 is lifted up；Described barb is V-shape barb, the opening up setting of this V-shape barb, and barb catches on tedding rod B2
Or during pressure rod B1, tedding rod B2 or pressure rod B1 enter in V-shape barb from opening.
In the present embodiment, pressure rod B1 is provided in lower envelope mould side, during using vacuum machine, is first turned on true
The upper lid 13 of empty machine, when covering 13 on opening, connecting rod B3 is due to being connected with upper lid 13, thus connecting rod B3 will be capped
13 drive and move upwards, will be flipped up with tedding rod B2, such pressure rod during connecting rod B3 moves upwards
B1 can lift with being flipped up of tedding rod B2, has been achieved in that when upper lid 13 is opened, pressure rod B1 auto lifting
The effect rising, can also be realized in connecting rod B3 upwards from the mode that connecting rod B3 directly drives pressure rod B1 in the present embodiment
When motion, pressure rod B1 is directly driven the effect being raised above it is achieved that when upper lid 13 is opened, pressure rod B1 is certainly
Move and lift, both the above mode all can effectively be omitted and add the step needing in thing to be packaged to lift pressure rod B1 manually,
Simplify the operating process of vacuum machine, increased the work efficiency of vacuum machine.
In the present embodiment, by connecting rod B3 and pressure rod B1 when upper lid 13 is opened, connecting rod B3 moves upwards, convex edge
B31 moves together with connecting rod B3, during convex edge B31 motion, will contact with tedding rod B2 or pressure rod B1, that
Convex edge B31 will move upwards with pressure rod B1 or tedding rod B2, and then realizes one when upper lid 13 is opened
Drive the effect of tedding rod B2 or pressure rod B1, wherein the lower end of connecting rod B3 can also be without with being arranged to convex edge B31 here, can
To be arranged to an elastic clamp structure, it is combined into elastic clip etc. for example with two sheet metals, in upper lid 13
Directly clamp pressure rod B1 or tedding rod B2 when pushing, so realize the effect of a drive, but for convenience of vacuum
The making of machine, thus in the present embodiment, employ the mode of setting convex edge B31.
Convex edge B31 mono- aspect is bent to form by the bottom of connecting rod B3, can effectively facilitate the system of convex edge B31
Make, and continue up extension after convex edge B31 is bent and formed barb-like so that connecting rod B3 is driving tedding rod B2 or pressing
During bar B1 moves upwards, can effectively catch on tedding rod B2 or pressure rod B1, it is to avoid driving pressure rod B1 lift
During rising, the connecting rod B3 and tedding rod B2 of appearance or the pressure rod B1 connecting rod B3 that leads to of disengaging cannot continue drive and press
Bar B1, leads to pressure rod B1 to lift the inadequate problem of stroke so that during using vacuum machine, the bag mouth of thing to be packaged is no
Method is put into below pressure rod B1 well, reduces the comfort level of vacuum machine, lifts stroke in pressure rod B1 and reaches position
Afterwards, barb finally will be separated with tedding rod B2 along tedding rod B2 sliding obliquely, and upper lid 13 just continues to open, upper
When lid 13 is closed, connecting rod B3 moves downward, and lower end will be contacted with tedding rod B2, and the hook portion of barb will deform, and makes
Obtain barb and can return to below tedding rod B2 through tedding rod B2, then barb restores to the original state, in case hooking tedding rod next time
B2.
During barb moves upwards and catches on tedding rod B2 or pressure rod B1, by opening up is set
Put it becomes possible to so that tedding rod B2 or pressure rod B1 preferably enters in barb, realizing barb and can effectively catch on, and
Barb is arranged to V-type, it is only necessary to directly turn down when processing, implements simple and convenient.
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.
Claims (10)
1. a kind of vacuum machine it is characterised in that：Including base plate（1）, described base plate（1）On be provided with for sealing closing device
（2）, described closing device（2）On be provided with bakelite bar（3）, described bakelite bar（3）End be provided with rubber cover batten（3）Side
The anti-scorch metallic plate at edge（4）.
2. a kind of vacuum machine according to claim 1 it is characterised in that：Described anti-scorch metallic plate（4）Including mainboard（41）
And it is arranged on the side plate of mainboard both sides（5）, described bakelite bar（3）It is clamped in two side plates（5）Between, described bakelite bar
Lateral edges are located at mainboard（41）And side plate（5）Between the angle being formed.
3. a kind of vacuum machine according to claim 2 it is characterised in that：Described side plate（5）It is provided with first fixing on plate
Hole（6）, described bakelite bar（3）On be provided with and the first fixing hole（6）The second concentric fixing hole（7）, described first fixing hole
（6）With the second fixing hole（7）In be equipped with the first bolt simultaneously（8）, described first bolt（8）Threads be connected with spiral shell
Mother, by anti-scorch metallic plate（4）It is fixed on bakelite bar（3）On.
4. a kind of vacuum machine according to Claims 2 or 3 it is characterised in that：Described bakelite bar（3）Including for sealing
Sealing end, described sealing end is removably connected with bakelite bar paster（10）, described bakelite bar paster（10）Dorsad bakelite bar（3）
On side be provided with high temperature cloth（11）, described bakelite bar（3）Slot is provided with end（12）, described high temperature cloth（11）Cover
In mainboard（41）Outside, described high temperature cloth（11）End is inserted into slot（12）In.
5. a kind of vacuum machine according to claim 4 it is characterised in that：Described slot（12）It is inclined at bakelite bar
（3）On, and slot（12）Towards bakelite bar（3）Bottom angled, described slot（12）In bakelite bar（3）Insertion in front and back, described slotting
Groove（12）In bakelite bar（3）Place forms openings in front and back（14）, described slot simultaneously（12）In bakelite bar（3）Side formed open
Mouthful, described anti-scorch metallic plate（4）Slot relatively（12）It is provided with inclined plane at opening（15）, described inclined plane（15）Inclination angle
Degree and slot（12）Identical, described high temperature cloth（11）End is along inclined plane（15）It is inserted into slot（12）In, described slot
（12）With the second fixing hole（7）Conducting.
6. a kind of vacuum machine according to claim 4 it is characterised in that：Described anti-scorch metallic plate（4）On be provided with extension
Plate（42）, described extension board（42）Positioned at bakelite bar（3）Setting bakelite bar paster（10）Face on, described extension board（42）On set
It is equipped with locating piece（16）, described bakelite bar paster（10）On be provided with and supply locating piece（16）Embedded locating slot（17）.
7. a kind of vacuum machine according to claim 1 or 2 or 3 or 5 or 6 it is characterised in that：Described base plate（1）Upper described
Closing device（2）On be provided with for energising the first connector（18）, described base plate（1）It is additionally provided with the second connector, institute
State the second connector and include rubber blanket（19）, conductive inserting column（20）, described rubber blanket（19）It is fixed on base plate（1）Setting sealing dress
Put（2）Side, described to conductive inserting column（20）From base plate（1）On through base plate（1）And rubber blanket（19）, described conduction inserting column
（20）It is located at dorsad base plate（1）The end of side is connected with power supply, described first connector（18）On be provided with and patch groove（21）,
Described conduction inserting column（20）Positioned at closing device（2）End be inserted into and patch groove（21）In, described rubber blanket（19）With remote
From base plate（1）Section is gradually reduced, described rubber blanket（19）The curved face of side wall（22）.
8. a kind of vacuum machine according to claim 1 or 2 or 3 or 5 or 6 it is characterised in that：Described base plate（1）Upper setting
There is hang plate（23）, described hang plate（23）Close to or at closing device（2）Side be higher than dorsad closing device（2）One
Side, described hang plate（23）On be provided with baffle plate（24）, described baffle plate（24）Form holding area and sealing end between（25）, described
Baffle plate（24）On be connected with slide plate（26）, described slide plate（26）Positioned at hang plate（23）On, also include slide plate（26）Fixing
In hang plate（23）On fixing device, described fixing device includes being arranged on hang plate（23）On slide rail（27）, be arranged on
Slide plate（26）Through hole（28）, the second bolt（29）, described through hole（28）With slide rail（27）Overlap, described second bolt（29）From
Through hole（28）In pass through and be located at slide rail（27）In, described second bolt（29）On be threaded with least one nut, pass through
Nut and the second bolt（29）Head is by slide plate（26）And hang plate（23）Clamping.
9. a kind of vacuum machine according to claim 1 or 2 or 3 or 5 or 6 it is characterised in that：Described base plate（1）Side sets
It is equipped with peripheral board（9）, above described base plate, it is provided with lid（13）, described peripheral board is provided with lid depression bar, described upper lid
Depression bar includes depression bar（A1）And turning rod（A2）, described depression bar（A1）One end and turning rod（A2）One end be fixedly connected, institute
State turning rod（A2）With respect to depression bar（A1）The other end be connected with the side plate of fuselage, make turning rod（A2）Revolved with this end for axle center
Turn, the side plate of fuselage is near turning rod（A2）Position be provided with gear edge（A3）, described turning rod（A2）It is flipped up, depression bar
（A1）When pushing down lid, keep off edge（A3）Withstand turning rod（A2）Prevent turning rod（A2）Downwardly turn over, described turning rod（A2）Phase
For depression bar（A1）The other end be fixedly connected with axostylus axostyle（A21）, described axostylus axostyle（A21）One end and turning rod（A2）It is fixing,
The other end penetrates in fuselage, described axostylus axostyle（A21）On be arranged with axle sleeve（A211）, described axle sleeve（A211）Fix even with fuselage
Connect, described axostylus axostyle（A21）Dorsad turning rod（A2）One end be provided with tightening nut（A22）, described tightening nut（A22）With axle sleeve
（A211）Between pass through stage clip elastic connection, pull turning rod（A2）Towards the side plate motion of fuselage, described gear edge（A3）Including
Upper gear edge（A31）With lower block edge（A32）；Work as turning rod（A2）After being flipped up, depression bar（A1）In the upper side of covering, with upper lid phase
Support, upper gear edge（A31）With turning rod（A2）Inconsistent, turning rod（A2）After downwardly turning over, lower block edge（A32）With turning rod
（A2）Inconsistent, described upper gear edge（A31）With lower block edge（A32）With turning rod（A2）Inconsistent one side is inclined-plane, described
Upper gear edge（A32）Inclined-plane upwardly extend and towards fuselage side plate tilt, described lower block edge（A32）Inclined-plane extend downwardly simultaneously
Tilt towards the side plate of fuselage.
10. a kind of vacuum machine according to claim 1 or 2 or 3 or 5 or 6 it is characterised in that：Fill including being arranged on sealing
Put（2）The neighbouring pressure rod for pushing down thing bag mouth to be packaged（B1）Be arranged on pressure rod（B1）The tedding rod of end
（B2）, described tedding rod（B2）With with respect to pressure rod（B1）The other end be axle center rotation, also include connecting rod（B3）, described company
Bar（B3）Upper end connect with top cap, described connecting rod（B3）Lower end be provided with tedding rod（B2）Or pressure rod（B1）Extend
Convex edge（B31）；When upper lid is opened, connecting rod（B3）Lower end drive tedding rod（B2）It is flipped up, make pressure rod（B1）To
On lift, or connecting rod（B3）Lower end drive pressure rod（B1）It is lifted up, connecting rod（B3）Move upwards, convex edge（B31）With
Tedding rod（B2）Contact drive tedding rod（B2）It is flipped up, or convex edge（B31）With pressure rod（B1）Contact band dynamic pressure
Lever（B1）It is lifted up；Described convex edge（B31）By connecting rod（B3）End towards tedding rod（B2）Or pressure rod（B1）Curved
Curved one-tenth, described connecting rod（B3）End towards tedding rod（B2）Or pressure rod（B1）Continue up extension after bending to be formed
Barb, works as connecting rod（B3）When moving upwards, barb catches on tedding rod（B2）, drive tedding rod（B2）It is flipped up, or
Barb catches on pressure rod（B1）, drive pressure rod（B1）It is lifted up；Described barb is V-shape barb, the opening of this V-shape barb
Mouth is arranged upward, and barb catches on tedding rod（B2）Or pressure rod（B1）When, tedding rod（B2）Or pressure rod（B1）Enter from opening
To in V-shape barb.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610998211.8A CN106379592B (en) | 2016-11-11 | 2016-11-11 | A kind of vacuum machine |
| PCT/CN2016/107561 WO2018086165A1 (en) | 2016-11-11 | 2016-11-28 | Vacuum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610998211.8A CN106379592B (en) | 2016-11-11 | 2016-11-11 | A kind of vacuum machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106379592A true CN106379592A (en) | 2017-02-08 |
| CN106379592B CN106379592B (en) | 2019-03-26 |
Family
ID=57958555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610998211.8A Active CN106379592B (en) | 2016-11-11 | 2016-11-11 | A kind of vacuum machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106379592B (en) |
| WO (1) | WO2018086165A1 (en) |
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| CN108386082A (en) * | 2018-02-05 | 2018-08-10 | 襄阳市百泰电力电子有限公司 | A kind of single-chamber vacuum packaging machine vacuum cover latch and its application method |
| CN112389720A (en) * | 2017-08-15 | 2021-02-23 | 汉美驰品牌有限公司 | Vacuum sealer with two-stage sealing |
| CN115973534A (en) * | 2023-03-23 | 2023-04-18 | 山东瓦鲁智能科技股份有限公司 | Vacuum packaging equipment for packaging agricultural products |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018086165A1 (en) | 2018-05-17 |
| CN106379592B (en) | 2019-03-26 |
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Denomination of invention: A vacuum machine Effective date of registration: 20201126 Granted publication date: 20190326 Pledgee: Agricultural Bank of China Limited Wenzhou Ouhai sub branch Pledgor: ZHEJIANG DINGYE MACHINERY Co.,Ltd. Registration number: Y2020330001025 |
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Date of cancellation: 20221122 Granted publication date: 20190326 Pledgee: Agricultural Bank of China Limited Wenzhou Ouhai sub branch Pledgor: ZHEJIANG DINGYE MACHINERY Co.,Ltd. Registration number: Y2020330001025 |
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