CN205602229U - Seal mechanism - Google Patents
Seal mechanism Download PDFInfo
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- CN205602229U CN205602229U CN201620289809.5U CN201620289809U CN205602229U CN 205602229 U CN205602229 U CN 205602229U CN 201620289809 U CN201620289809 U CN 201620289809U CN 205602229 U CN205602229 U CN 205602229U
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- Prior art keywords
- connecting rod
- sealing
- outer arm
- sealing block
- gear
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Abstract
The utility model relates to a seal mechanism, it includes base, hoist mechanism and to sealing a mechanism, can set up on the base from top to bottom sealing the mechanism with sliding, hoist mechanism is used for lifting up or falling down to sealing the mechanism. Compared with the prior art, the utility model discloses following beneficial effect has: 1. Can simply quick adjustment seal the height, the promotion process does not smoothly have the card and pauses, 2. Compact to sealing the inner structure of mechanism, reasonable, space utilization is high, 3. But quick replacement changes the heating piece, 4. The clean heating piece part of opening is opened simply, and closed reliable, clean operation is simple safely.
Description
Technical field
This utility model relates to packing machinery technology, the sealing of a kind of package packing machine
Mechanism.
Background technology
Enclosed mechanism is usually used in the fields such as the sealing of the materials such as film, sack, cardboard, shaping, pressing
Close, package packing machine is applied the most.Although current existing package packing machine can be expired substantially
Foot packaging seal demand, but there is also a lot of shortcoming and defect: adjust sealing height, more
When changing heat block, the time is longer, and needing to dismantle many bolts could success；It is complicated to sealing mechanism,
Take up room big；Operation complexity when cleaning opens heat block, and it is unreliable to clean complete Guan Bi,
Likely can cause the equipment cannot be properly functioning etc. because Guan Bi is incorrect.
Summary of the invention
This utility model problem based on existing sealing machine is made that new improvement, effect of optimization
Substantially, operating efficiency is high.
In order to solve above-mentioned technical problem, this utility model provides a kind of sealing machine promoted
Structure, it include pedestal, hoisting mechanism and end can do move toward one another to sealing mechanism；To envelope
Mechanism can slide up and down to be arranged on pedestal, and described hoisting mechanism is used for lifting or fall described
To sealing mechanism.
Further, described lift structure includes the gear cooperated and tooth bar and drives institute
State the driving module of pinion rotation；Gear and drive module setting are on described pedestal, and tooth bar sets
Put described on sealing mechanism；Or, gear and drive module setting described on sealing mechanism,
Described tooth bar is arranged on described pedestal；Modular belt moving gear rotates, wheel and rack phase
Coordinate mutually and then drive and described sealing mechanism is slided up and down.
Further, described driving module includes worm gear and worm screw, and turbine passes through connecting shaft with described
Gear concentric is fixing to be connected.
Further, described hoisting mechanism includes some to described gear and tooth bar, several gears
Concentric is arranged in described connecting shaft.
Further, described worm screw end is provided with hand rotation structure, described hand rotation structure
For spanner clamping face, crank cooperation face etc..
Further, described to being provided with linear guiding mechanism and lock between sealing mechanism and described pedestal
Determine mechanism.
Further, described locking mechanism is clamp.
Further, described sealing mechanism is included base, inner arm, outer arm, interior sealing block, covering
Buccal mass and drive inner arm and outer arm move toward one another the linkage docked；Interior sealing block sets
Putting in inner arm front end, described covering buccal mass is arranged on outer arm front end, and inside and outside sealing block sets relatively
Put；Described base can slide up and down to be arranged on described pedestal, and inner arm and outer arm can level be slided
It is arranged on base dynamicly；Described linkage include successively head and the tail be hinged first connecting rod,
The actuating unit that second connecting rod and third connecting rod and driving first connecting rod swing back and forth；3rd
Being hinged and connected in the middle part of connecting rod on described base, third connecting rod one end is connected with second connecting rod, another
End is connected with one end of fourth link, and the other end of fourth link is hinged and connected on described inner arm,
Before and after actuating unit passes sequentially through first connecting rod, second connecting rod and third connecting rod drive fourth link
Swing, and then drive interior sealing block closer or far from described covering buccal mass by inner arm.
Further, described second connecting rod leading flank and/or trailing flank be provided with groove, described outside
Being provided with camshaft bearing on arm, camshaft bearing is installed in described groove rotationally, and outer arm leads to
Cross camshaft bearing and groove is hinged with second connecting rod, second connecting rod and then drive institute by outer arm
State covering buccal mass closer or far from described interior sealing block.
Further, described outer arm is provided with on guide rail, described base and described inner arm and sets respectively
It is equipped with the slide block matched with described guide rail, by guide rail and the cooperation of slide block, outer arm, inner arm
Can slide by relative level with base.
Further, it is provided with buffer spring between described fourth link and described inner arm.
Further, described interior sealing block or covering buccal mass are for adding hot-seal block；Described interior sealing block
Or on covering buccal mass, it being provided with lead and locking post, inside and outside sealing block passes through described lead
It is removably disposed on inner arm and outer arm with locking post.
Further, described outer arm front end is provided with L-type sealing block installing plate, seals block installing plate
One end adds the front end being hinged and connected to outer arm, described covering buccal mass be arranged on sealing block installing plate another
Inside end, between outer arm and sealing block installing plate, it is provided with retaining mechanism；Open described locking machine
Structure, sealing block installing plate can start, and makes described interior sealing block expose.
Compared with prior art, this utility model has the advantages that
1. adjustment sealing height that can be simple and quick, lifting process is smooth and easy without card.
2. pair sealing mechanism internal structure is compact, and rationally, space availability ratio is high.
3. fast changeable changes heat block.
4. cleaning is opened heating block segment and is opened simply, and reliably, clean operation is safe and simple for Guan Bi.
Accompanying drawing explanation
Fig. 1 is the overall appearance figure of this utility model embodiment；
Fig. 2 is the hoisting mechanism cut-away view of this utility model embodiment；
Fig. 3 is to amplify diagram in Fig. 2 at A；
Fig. 4 be this utility model embodiment to sealing mechanism internal view；
Fig. 5 be this utility model embodiment add hot-seal block figure；
Fig. 6 is the schematic diagram to sealing mechanism；
Fig. 7 is that L-type sealing block installing plate starts rear structural representation；
Fig. 8 is the second connecting rod structural representation.
Detailed description of the invention
Make to retouch the most in detail to embodiment of the present utility model with embodiment below in conjunction with the accompanying drawings
State.Following example are used for illustrating this utility model, but can not be of the present utility model for limiting
Scope.
In description of the present utility model, it should be noted that except as otherwise noted, " multiples' "
It is meant that two or more；Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ",
Orientation or the position relationship of the instruction such as " head ", " afterbody " are based on orientation shown in the drawings or position
Relation, is for only for ease of description this utility model and simplifies description rather than instruction or hint
The device of indication or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd "
Etc. be only used for describe purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clear and definite regulation
And restriction, term " is installed ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixing even
Connect, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to
It it is electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, visual concrete condition understands that above-mentioned term is at this utility model
In concrete meaning.
As shown in figures 1-8, the present embodiment provide a kind of enclosed mechanism, it include pedestal 10,
Hoisting mechanism 20 and to sealing mechanism 30；Can slide up and down to be arranged on pedestal 10 to sealing mechanism 30
On, hoisting mechanism 20 is used for lifting or falling sealing mechanism 30.Lift structure 20 includes mutually
The driving module 23 that the gear 21 coordinated and tooth bar 22 and driving gear 21 rotate；Gear
21 are arranged on sealing mechanism 30 with driving module 23, and tooth bar 22 is arranged on pedestal 10；
Driving module 23 driven gear 21 to rotate, gear 21 cooperates with tooth bar 22 and then drives
Sealing mechanism 30 is slided up and down.Wherein, driving module 23 is worm-and-wheel gear, and it includes
Worm gear 23a and worm screw 23b, turbine 23a are fixed with gear 21 concentric by connecting shaft 23c
Connect.Hoisting mechanism 20 includes 2 pairs of gears 21 and tooth bar 22, and wherein 2 gears 21 are coaxial
The heart arranges the two ends of connecting shaft 23c.
Worm screw 23b end is provided with hand rotation structure, hand rotation structure be spanner clamping face,
Crank cooperation face etc..Can be rotated by spanner or crank rotary worm, and then adjust envelope machine
The height of structure, the width i.e. sealed.Lead being provided with straight line between sealing mechanism 30 and pedestal 10
To mechanism and locking mechanism 11.Wherein, locking mechanism is clamp.
Sealing mechanism 30 is included base 31, inner arm 32, outer arm 33, interior sealing block 34, covering
Buccal mass 35 and drive inner arm 32 and outer arm 33 move toward one another the linkage 40 docked；
Interior sealing block 34 is arranged on inner arm 32 front end, and covering buccal mass 35 is arranged on outer arm 33 front end,
Inside and outside sealing block 34 and 35 is oppositely arranged；Base 31 can slide up and down to be arranged on pedestal 10
On, inner arm 32 and outer arm 33 are arranged on base 31 horizontally slidablely；Linkage 40
Including successively head and the tail be hinged first connecting rod 41, second connecting rod 42 and third connecting rod 43, with
And the actuating unit (not shown) that driving first connecting rod 41 swings back and forth, this actuating unit is permissible
It is motor or hydraulic motor etc.；It is hinged and connected in the middle part of third connecting rod 43 on base 31, the
Three connecting rod 43 one end are connected with second connecting rod 42, third connecting rod 43 other end and fourth link 44
One end connect, the other end of fourth link 44 is hinged and connected on inner arm 32, and actuating unit depends on
Secondary drive fourth link 44 by first connecting rod 41, second connecting rod 42 and third connecting rod 43 before and after
Swing, and then drive interior sealing block 34 closer or far from covering buccal mass 35 by inner arm 32.
As shown in Figure 8, second connecting rod 42 leading flank and trailing flank are provided with groove 42a, outward
It is provided with camshaft bearing 33b, camshaft bearing 33b on arm 33 and is installed on groove 42a rotationally
In, outer arm 33 is hinged with second connecting rod 42 by camshaft bearing 33b and groove 42a, the
Two connecting rods 42 and then drive covering buccal mass 35 closer or far from interior sealing block 34 by outer arm 33.
It is provided with on outer arm 33 on guide rail 36, base 31 and inner arm 32 and is respectively arranged with and guide rail
36 to slide block 31a and 32a coordinated, by guide rail and the cooperation of slide block, outer arm 33, inner arm
32 can slide by relative level with base 31.
Being provided with buffer spring 45 between fourth link 44 and inner arm 32, inside and outside sealing block supports
When being close together, buffer spring 45 is compressed, thus avoids inside and outside sealing block generation rigidity to touch
Hit and damage.In wherein, sealing block 34 is for adding hot-seal block, and the front end of inner arm 32 is provided with electricity
Source plug 36 is connected with interior sealing block；It is provided with lead 37 on interior sealing block or covering buccal mass
With locking post 38, inside and outside sealing 34 and 35 pieces are removable by lead 37 and locking post 38
It is arranged on unloading on inner arm 32 and outer arm 33.
As it is shown in fig. 7, outer arm 33 front end is provided with L-type sealing block installing plate 39, sealing block peace
Dress plate 39 one end adds the front end being hinged and connected to outer arm 33, and covering buccal mass 35 is arranged on sealing block peace
Inside dress plate 39 other end, between outer arm 33 and sealing block installing plate 39, it is provided with retaining mechanism
39a；Retaining mechanism 39a includes screw bolt and nut；Opening retaining mechanism 39a, sealing block is installed
Plate 39 can start, and makes interior sealing block 34 expose, and is thus easy to cleaning.
Embodiment of the present utility model is given for the sake of example and description, and is not
Exhaustively or by this utility model it is limited to disclosed form.Many modifications and variations for
It is apparent from for those of ordinary skill in the art.Select and describe embodiment be in order to
Principle of the present utility model and actual application are more preferably described, and make the ordinary skill people of this area
Member is it will be appreciated that this utility model thus design are suitable to various with various amendments of special-purpose
Embodiment.
Claims (10)
1. an enclosed mechanism, it is characterised in that it include pedestal, hoisting mechanism and end can do move toward one another to sealing mechanism；Can slide up and down to be arranged on pedestal to sealing mechanism, described hoisting mechanism is used for lifting or fall described to sealing mechanism.
Enclosed mechanism the most according to claim 1, it is characterised in that described lift structure includes the gear cooperated and tooth bar and drives the driving module of described pinion rotation；Gear and drive module setting are on described pedestal, and tooth bar is arranged on described on sealing mechanism；Or, gear and drive module setting are described on sealing mechanism, and described tooth bar is arranged on described pedestal；Modular belt moving gear rotates, and wheel and rack cooperates and then drives and described slides up and down sealing mechanism.
Enclosed mechanism the most according to claim 2, it is characterised in that described driving module includes worm gear and worm screw, turbine is connected by connecting shaft and described gear concentric are fixing；Described hoisting mechanism includes some to described gear and tooth bar, and several gear concentrics are arranged in described connecting shaft.
Enclosed mechanism the most according to claim 3, it is characterised in that described worm screw end is provided with hand rotation structure, described hand rotation structure is spanner clamping face or crank cooperation face.
Enclosed mechanism the most according to claim 1, it is characterised in that described to being provided with linear guiding mechanism and locking mechanism between sealing mechanism and described pedestal；Described locking mechanism is clamp.
Enclosed mechanism the most according to claim 1, it is characterised in that described sealing mechanism included base, inner arm, outer arm, interior sealing block, covering buccal mass and drives inner arm and outer arm move toward one another the linkage docked；Interior sealing block is arranged on inner arm front end, and described covering buccal mass is arranged on outer arm front end, and inside and outside sealing block is oppositely arranged；Described base can slide up and down to be arranged on described pedestal, and inner arm and outer arm are arranged on base horizontally slidablely；Described linkage includes the first connecting rod, second connecting rod and the third connecting rod that are hinged from beginning to end successively and the actuating unit driving first connecting rod to swing back and forth；It is hinged and connected in the middle part of third connecting rod on described base, third connecting rod one end is connected with second connecting rod, the other end is connected with one end of fourth link, the other end of fourth link is hinged and connected on described inner arm, actuating unit passes sequentially through first connecting rod, second connecting rod and third connecting rod and drives fourth link swing, and then drives interior sealing block closer or far from described covering buccal mass by inner arm.
Enclosed mechanism the most according to claim 6, it is characterized in that, it is provided with groove on described second connecting rod leading flank and/or trailing flank, it is provided with camshaft bearing on described outer arm, camshaft bearing is installed in described groove rotationally, outer arm is hinged with second connecting rod by camshaft bearing and groove, second connecting rod and then drive described covering buccal mass closer or far from described interior sealing block by outer arm.
Enclosed mechanism the most according to claim 6, it is characterized in that, described outer arm is provided with on guide rail, described base and described inner arm and is respectively arranged with the slide block matched with described guide rail, by guide rail and the cooperation of slide block, outer arm, inner arm can slide by relative level with base.
Enclosed mechanism the most according to claim 6, it is characterised in that be provided with buffer spring between described fourth link and described inner arm.
Enclosed mechanism the most according to claim 6, it is characterized in that, described outer arm front end is provided with L-type sealing block installing plate, sealing block installing plate one end adds the front end being hinged and connected to outer arm, described covering buccal mass is arranged on inside the sealing block installing plate other end, is provided with retaining mechanism between outer arm and sealing block installing plate；Opening described retaining mechanism, sealing block installing plate can start, and makes described interior sealing block expose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289809.5U CN205602229U (en) | 2016-04-07 | 2016-04-07 | Seal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289809.5U CN205602229U (en) | 2016-04-07 | 2016-04-07 | Seal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602229U true CN205602229U (en) | 2016-09-28 |
Family
ID=56971662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620289809.5U Active CN205602229U (en) | 2016-04-07 | 2016-04-07 | Seal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730780A (en) * | 2016-04-07 | 2016-07-06 | 朗锐包装技术（沧州）有限公司 | Sealing mechanism |
-
2016
- 2016-04-07 CN CN201620289809.5U patent/CN205602229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730780A (en) * | 2016-04-07 | 2016-07-06 | 朗锐包装技术（沧州）有限公司 | Sealing mechanism |
| CN105730780B (en) * | 2016-04-07 | 2018-07-17 | 朗锐包装技术（沧州）有限公司 | A kind of enclosed mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |