CN207738418U - A kind of sealing capping device - Google Patents
A kind of sealing capping device Download PDFInfo
- Publication number
- CN207738418U CN207738418U CN201721878872.3U CN201721878872U CN207738418U CN 207738418 U CN207738418 U CN 207738418U CN 201721878872 U CN201721878872 U CN 201721878872U CN 207738418 U CN207738418 U CN 207738418U
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- China
- Prior art keywords
- pressure head
- guide
- mounting platform
- capping device
- resilient snubber
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Abstract
The utility model discloses a kind of sealing capping devices, including mounting platform, elevating mechanism and at least one roll headkerchief, the mounting platform is connected with the elevating mechanism, the headkerchief that rolls includes pressure head component, pressing sleeve, rolls lid actuator and circle grid, the lid actuator that rolls is installed on the mounting platform, the pressure head component upper end is connected to by elastic buffer member below the mounting platform, pressure head component lower end is connected with the round grid, the pressing sleeve is sheathed on the pressure head component periphery, and the lid actuator that rolls is connected with the pressing sleeve.The utility model have many advantages, such as it is simple in structure, can adapt to body deviation, effectively prevent bottle explosion.
Description
Technical field
The utility model is related to food, medicine packaging machinery more particularly to a kind of sealing capping devices.
Background technology
Existing sealing capping device is mainly manifested in there are some defects：Fore shaft stroke is absolutely fixed when rolling lid,
But often there are several millimeters of not equal deviations in blow molded bottle precision, be easy to cause body bottle explosion by excessive pressure；It rolls
Lid cylinder stroke is fixed, and fore shaft power cannot be controlled rationally；Aluminium lid is limited by factors such as machining accuracies, it may appear that long
Short inconsistent situation is susceptible to flange since bottleneck and fore shaft position are fixed；In addition, specification part mostly uses greatly spiral shell
Line connects, and after bottle specification changes, it is more inconvenient to remodel.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure, can
The sealing capping device for adapting to body deviation, effectivelying prevent bottle explosion.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of sealing capping device, including mounting platform, elevating mechanism and it is at least one roll headkerchief, the mounting platform with
The elevating mechanism is connected, and the headkerchief that rolls includes pressure head component, pressing sleeve, rolls lid actuator and circle grid, described to roll lid actuator
It being installed on the mounting platform, the pressure head component upper end is connected to by elastic buffer member below the mounting platform,
Pressure head component lower end is connected with the round grid, and the pressing sleeve is sheathed on the pressure head component periphery, described to roll lid actuator and institute
Pressing sleeve is stated to be connected.
As a further improvement of the above technical scheme：The pressure head component includes pressure head, guide sleeve and guide part, described
Guide sleeve inner wall is equipped with positioning convex ring, and the guide part upper end is positioned on the positioning convex ring, guide part lower end and the pressure
Head is connected, and the first resilient snubber, first resilient snubber upper end and the positioning convex ring are arranged on the guide part
It abuts, the first resilient snubber lower end is abutted with the pressure head.
As a further improvement of the above technical scheme：First resilient snubber is disc spring.
As a further improvement of the above technical scheme：The guide part is T-type guide pin.
As a further improvement of the above technical scheme：The guiding set upper side is equipped with flanged joint portion, and the elasticity is slow
It includes the locating part being set on the mounting platform to rush component, and the locating part runs through the flanged joint portion, the locating part
On be arranged with the second resilient snubber, second resilient snubber upper end is abutted with the mounting platform, the second elastic buffer
Part lower end is abutted with the flanged joint portion.
As a further improvement of the above technical scheme：The flanged joint portion is equipped with guide rod, described to roll lid driving
Pilot hole is offered on part, the guide rod is arranged in the pilot hole, and described roll is equipped with above lid actuator for limiting
The limiting plate for being oriented to the throw of lever, is arranged with third resilient snubber on the guide rod, on the third resilient snubber
End is abutted with the mounting platform, and third resilient snubber lower end is abutted with the flanged joint portion.
As a further improvement of the above technical scheme：Described roll is equipped with stroke adjustment between lid actuator and the pressing sleeve
Part, stroke adjustment part upper end are connected through a screw thread with the lid actuator that rolls, stroke adjustment part lower end and the pressing sleeve phase
Even.
As a further improvement of the above technical scheme：The stroke adjustment part is connected with the pressing sleeve by bolt, institute
The side wall for stating guide sleeve is equipped with the guide groove moved up and down for the bolt.
As a further improvement of the above technical scheme：The guide sleeve outer wall is equipped with positioning snap ring, on the round grid
It is arranged in the positioning snap ring equipped with locating groove and by locating groove.
As a further improvement of the above technical scheme：The elevating mechanism includes pedestal, the installation above pedestal
Plate, more be set to guide rods between pedestal and mounting plate, the servo motor being installed on mounting plate and defeated with servo motor
The connected leading screw of shaft, the more guide rod being arranged circumferentially along the servo motor, the mounting platform be equipped with
The nut of the leading screw cooperation and the linear bearing that cooperation is corresponded with the more guide rods.
Compared with prior art, the utility model has the advantage of：Sealing capping device disclosed by the utility model, rolls
The pressure head component upper end of headkerchief is connected to by elastic buffer member below mounting platform, and pressure head component lower end is connected with circle grid,
Pressing sleeve is sheathed on pressure head component periphery and is connected with lid actuator is rolled.Complete it is filling, jump a queue and add aluminium lid bottle pass through conveying
Device, which is delivered to, rolls lid station, and elevating mechanism, which starts, drives the headkerchief that rolls mounted thereto to decline, and pressure head component contacts aluminium first
Preload is covered and pushes, pre-tightening buffer is completed in elastic buffer member compression after-contraction, and then elevating mechanism stopping acts；Lid is rolled to drive
Moving part starts, and pressing sleeve is driven to push, and circle grid are squeezed after-contraction deformation, complete compression forming to aluminium lid, lid is rolled in completion；Roll lid
Actuator resets, and elevating mechanism, which starts, drives the headkerchief that rolls mounted thereto to rise, and lid station is rolled in completion.When due to rolling lid, bullet
Property Buffer Unit can form buffering between pressure head component and mounting platform, while precompressed is carried out to body and aluminium lid first
Tightly, aluminium lid is then carried out again and roll lid so that fore shaft stroke is relatively fixed, and bottle explosion can be effectively prevent in body deviation range.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model sealing capping device.
Fig. 2 is structural schematic diagram of the utility model sealing capping device in the first vertical section.
Fig. 3 is structure of the utility model sealing capping device in the second vertical section vertical with the first vertical section
Schematic diagram.
Fig. 4 is the enlarged drawing at A in Fig. 2.
Fig. 5 is the structural schematic diagram of the guide rod in the utility model.
Each label indicates in figure：1, mounting platform；2, elevating mechanism；21, pedestal；22, mounting plate；23, guide rod；24, it watches
Take motor；25, leading screw；26, nut；27, linear bearing；3, headkerchief is rolled；31, pressure head component；311, pressure head；312, guide sleeve；
313, guide part；314, the first resilient snubber；315, positioning convex ring；316, flanged joint portion；317, guide rod；318, it limits
Plate；319, third resilient snubber；32, pressing sleeve；321, guide groove；33, lid actuator is rolled；331, pilot hole；34, elastic buffer
Component；341, locating part；342, the second resilient snubber；35, stroke adjustment part；36, circle grid；361, locating groove；37, it inserts
Pin；38, positioning snap ring；10, rubber plug；20, aluminium lid.
Specific implementation mode
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Fig. 1 to Fig. 5 shows a kind of embodiment of the utility model, the sealing capping device of the present embodiment, including installation
Platform 1, elevating mechanism 2 and it is at least one roll headkerchief 3, mounting platform 1 is connected with elevating mechanism 2, roll headkerchief 3 include pressure head component
31, pressing sleeve 32, roll lid actuator 33 and circle grid 36, roll lid actuator 33 and be installed on mounting platform 1,31 upper end of pressure head component is logical
It crosses elastic buffer member 34 and is connected to 1 lower section of mounting platform, 31 lower end of pressure head component is connected with circle grid 36, and pressing sleeve 32 is sheathed on pressure
31 periphery of head assembly rolls lid actuator 33 and is connected with pressing sleeve 32.It is two that headkerchief 3 is rolled in figure, and two are rolled headkerchief 3 and are arranged side by side,
Also two bottles can be completed at the same time rolls lid process, in other embodiments or one or more, is completed at the same time one
Or multiple bottles roll lid process.
When work, completion is filling, adds rubber plug 10 and the bottle of aluminium lid 20 is added to be delivered to by conveying device and roll lid station, rises
Descending mechanism 2, which starts, drives the headkerchief 3 that rolls mounted thereto to decline, and pressure head component 31 contacts aluminium lid 20 and pushes preload, bullet first
Property 34 compression after-contraction of Buffer Unit, complete pre-tightening buffer, then 2 stopping of elevating mechanism act；Roll the startup of lid actuator 33, band
Dynamic pressure set 32 pushes, and circle grid 36 are squeezed after-contraction deformation, complete the compression forming to aluminium lid 20, lid is rolled in completion；Roll lid driving
Part 33 resets, and elevating mechanism 2, which starts, drives the headkerchief 3 that rolls mounted thereto to rise, and lid station is rolled in completion.When due to rolling lid, bullet
Property Buffer Unit 34 can form buffering between pressure head component 31 and mounting platform 1, at the same first to body and aluminium lid 20 into
Then row pre-pressing carries out aluminium lid 20 and rolls lid so that fore shaft stroke is relatively fixed, and can effectively be prevented in body deviation range again
Only bottle explosion.
Further, in this embodiment pressure head component 31 includes pressure head 311, guide sleeve 312 and guide part 313, guide sleeve
312 inner walls are equipped with positioning convex ring 315, and 313 upper end of guide part is positioned on positioning convex ring 315,313 lower end of guide part and pressure head
311 are connected, and the first resilient snubber 314,314 upper end of the first resilient snubber and positioning convex ring 315 are arranged on guide part 313
It abuts, 314 lower end of the first resilient snubber is abutted with pressure head 311.Wherein, the first resilient snubber 314 preferably uses disc spring, leads
To part 313 preferably use T-type guide pin, upper end diameter it is larger to realize positioning convex ring 315 positioning, guide part 313 with
Pressure head 311 is preferably connected using sunk screw.When rolling lid, pressure head 311 first descends press contacts aluminium lid 20 to pre-tighten, the compression of pressure head 311 the
One resilient snubber 314,314 slight deformation of the first resilient snubber simultaneously apply work by positioning convex ring 315 on guide sleeve 312
Firmly, by the slight deformation of the first resilient snubber 314 bottleneck and fore shaft position in a small range are floated, effectively keeps away
Exempt from the different in size of aluminium lid 20 and generates flange.It is buffered by elastic buffer member 34 between guide sleeve 312 and mounting platform 1,
Realize that buffering pre-tightens.
Further, 312 upper end of guide sleeve is equipped with flanged joint portion 316, and elastic buffer member 34 includes being set to installation
Locating part 341 on platform 1, locating part 341 run through flange interconnecting piece 316, the second resilient snubber are arranged on locating part 341
342,342 upper end of the second resilient snubber is abutted with mounting platform 1,342 lower end of the second resilient snubber and flanged joint portion 316
It abuts.In the present embodiment, locating part 341 is rod piece of the lower end with stop nut, and rod piece upper end is connected with mounting platform 1；Second
Resilient snubber 342 uses helical spring.When guide sleeve 312 is moved upwards with respect to mounting platform 1,316 edge of flanged joint portion
It locating part 341 and moves upwards and compress the second resilient snubber 342, realize buffering.
Further, flanged joint portion 316 is equipped with guide rod 317, rolls and offers pilot hole on lid actuator 33
331, guide rod 317 is arranged in pilot hole 331, is rolled 33 top of lid actuator and is equipped with the limit for being used for 317 stroke of restricted guidance bar
Position plate 318, is arranged with third resilient snubber 319 on guide rod 317,319 upper end of third resilient snubber is supported with mounting platform 1
It connects, 319 lower end of third resilient snubber is abutted with flanged joint portion 316.In the present embodiment, guide rod 317 is two, rolls lid and drives
Moving part 33 is cylinder, and limiting plate 318 is arranged along the diagonal line of cylinder, and the diagonal position of cylinder shell opens up that there are two pilot holes
331；Elastic buffer member 34 is equipped with two groups, and two groups of elastic buffer members 34 are arranged along another diagonal line of cylinder；Third bullet
Property bolster 319 preferably use helical spring.When guide sleeve 312 is moved upwards with respect to mounting platform 1, guide rod 317 gradually from
It stretches out in pilot hole 331, when contacting limiting plate 318, just can not move again.The cooperation of guide rod 317 and pilot hole 331, can
Ensure accurate positioning when 31 elevating movement of pressure head component, prevents to deviate.
Stroke adjustment part 35, stroke adjustment are equipped between lid actuator 33 and pressing sleeve 32 further, in this embodiment rolling
35 upper end of part is connected through a screw thread with lid actuator 33 is rolled, and 35 lower end of stroke adjustment part is connected with pressing sleeve 32.Due to pressing sleeve 32 with
It rolls and is connected by stroke adjustment part 35 between lid actuator 33, and 35 upper end of stroke adjustment part and roll lid actuator 33 and pass through screw thread
Connection compares fixed journey system, it can be achieved that pressing sleeve 32 and roll the adjustment of distance between lid actuator 33, namely roll the adjustment of lid stroke
Roll lid actuator 33, range-adjustable rolls lid actuator 33 so that fore shaft power suitable size when 20 fore shaft of aluminium lid and to each
Size is constant when a bottle rolls cover lock mouth.
Further, in the present embodiment, stroke adjustment part 35 is connected with pressing sleeve 32 by bolt 37, guide sleeve 312
Side wall is equipped with the guide groove 321 moved up and down for bolt 37, this is simple in structure, reliable, maintenance easy to disassemble, it is often more important that
Bolt 37 can prevent pressing sleeve 32 to be oppositely oriented set 312 and shift, ensure positioning under the limit of guide groove 321, guiding role
Accurately.
Further, in this embodiment 312 outer wall of guide sleeve is equipped with positioning snap ring 38, circle grid 36 are equipped with positioning and block
Slot 361 is simultaneously arranged in by locating groove 361 in positioning snap ring 38.Between guide sleeve 312 and circle grid 36 by the way of clamping,
Connection is reliable, and it is convenient to replace, and is conducive to shorten and remodel the time.
Further, elevating mechanism 2 is set to pedestal 21 including pedestal 21, the mounting plate 22 above pedestal 21, more
Guide rod 23 between mounting plate 22, the servo motor 24 being installed on mounting plate 22 and the output shaft with servo motor 24
Connected leading screw 25, more being arranged circumferentially along servo motor 24 of guide rod 23, mounting platform 1 is equipped with to be coordinated with leading screw 25
Nut 26 and the linear bearing 27 of cooperation is corresponded with more guide rods 23.In the present embodiment, guide rod 23 is three and is in
Equilateral triangle arranges that correspondingly, servo motor 24 is then arranged in the center of equilateral triangle, and about 22 mounting plate is arranged in parallel
Two pieces.When mounting platform 1 needs lifting, servo motor 24, which starts, drives leading screw 25 to rotate, and nut 26 is then on mounting platform 1
Lower movement, it is simple in structure, reliable, pass through the cooperation of linear bearing 27 and guide rod 23, it is ensured that positioning is accurate when mounting platform 1 lifts
Really.Lid is rolled using servo motor 24, fast response time, 1 lifting position of mounting platform is accurate and reliable, certainly in other embodiment
In, cylinder etc. can also be used and realize function.
Although the utility model has been disclosed with preferred embodiment as above, it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to above real
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model are protected.
Claims (10)
1. a kind of sealing capping device, including mounting platform（1）, elevating mechanism（2）And at least one roll headkerchief（3）, the peace
Assembling platform（1）With the elevating mechanism（2）It is connected, it is described to roll headkerchief（3）Including pressure head component（31）, pressing sleeve（32）, roll lid drive
Moving part（33）And circle grid（36）, described to roll lid actuator（33）It is installed on the mounting platform（1）On, it is characterised in that：It is described
Pressure head component（31）Upper end passes through elastic buffer member（34）It is connected to the mounting platform（1）Lower section, pressure head component（31）Under
End and the round grid（36）It is connected, the pressing sleeve（32）It is sheathed on the pressure head component（31）Periphery, it is described to roll lid actuator
（33）With the pressing sleeve（32）It is connected.
2. sealing capping device according to claim 1, it is characterised in that：The pressure head component（31）Including pressure head
（311）, guide sleeve（312）And guide part（313）, the guide sleeve（312）Inner wall is equipped with positioning convex ring（315）, the guiding
Part（313）Upper end is positioned at the positioning convex ring（315）On, guide part（313）Lower end and the pressure head（311）It is connected, it is described
Guide part（313）On be arranged with the first resilient snubber（314）, first resilient snubber（314）Upper end and the positioning
Bulge loop（315）It abuts, the first resilient snubber（314）Lower end and the pressure head（311）It abuts.
3. sealing capping device according to claim 2, it is characterised in that：First resilient snubber（314）For dish
Spring.
4. sealing capping device according to claim 2, it is characterised in that：The guide part（313）For T-type guide pin.
5. sealing capping device according to any one of claim 2 to 4, it is characterised in that：The guide sleeve（312）On
End is equipped with flanged joint portion（316）, the elastic buffer member（34）Including being set to the mounting platform（1）On locating part
（341）, the locating part（341）Through the flanged joint portion（316）, the locating part（341）On be arranged with second elasticity
Bolster（342）, second resilient snubber（342）Upper end and the mounting platform（1）It abuts, the second resilient snubber
（342）Lower end and the flanged joint portion（316）It abuts.
6. sealing capping device according to claim 5, it is characterised in that：The flanged joint portion（316）It is equipped with and leads
To bar（317）, described to roll lid actuator（33）On offer pilot hole（331）, the guide rod（317）It is arranged in the guiding
Hole（331）It is interior, it is described to roll lid actuator（33）Top is equipped with for limiting the guide rod（317）The limiting plate of stroke（318）,
The guide rod（317）On be arranged with third resilient snubber（319）, the third resilient snubber（319）Upper end with it is described
Mounting platform（1）It abuts, third resilient snubber（319）Lower end and the flanged joint portion（316）It abuts.
7. sealing capping device according to any one of claim 2 to 4, it is characterised in that：It is described to roll lid actuator
（33）With the pressing sleeve（32）Between be equipped with stroke adjustment part（35）, the stroke adjustment part（35）Lid driving is rolled with described in upper end
Part（33）It is connected through a screw thread, stroke adjustment part（35）Lower end and the pressing sleeve（32）It is connected.
8. sealing capping device according to claim 7, it is characterised in that：The stroke adjustment part（35）With the pressing sleeve
（32）Pass through bolt（37）It is connected, the guide sleeve（312）Side wall be equipped with supply the bolt（37）The guiding moved up and down
Slot（321）.
9. sealing capping device according to any one of claim 2 to 4, it is characterised in that：The guide sleeve（312）Outside
Wall is equipped with positioning snap ring（38）, the round grid（36）It is equipped with locating groove（361）And pass through locating groove（361）It is arranged in
The positioning snap ring（38）On.
10. sealing capping device according to any one of claim 1 to 4, it is characterised in that：The elevating mechanism（2）
Including pedestal（21）, be located at pedestal（21）The mounting plate of top（22）, more be set to pedestal（21）And mounting plate（22）Between
Guide rod（23）, be installed on mounting plate（22）On servo motor（24）And and servo motor（24）The connected silk of output shaft
Thick stick（25）, the more guide rods（23）Along the servo motor（24）Be arranged circumferentially, the mounting platform（1）It is equipped with
With the leading screw（25）The nut of cooperation（26）And with the more guide rods（23）Correspond the linear bearing of cooperation
（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878872.3U CN207738418U (en) | 2017-12-28 | 2017-12-28 | A kind of sealing capping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878872.3U CN207738418U (en) | 2017-12-28 | 2017-12-28 | A kind of sealing capping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738418U true CN207738418U (en) | 2018-08-17 |
Family
ID=63120406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878872.3U Active CN207738418U (en) | 2017-12-28 | 2017-12-28 | A kind of sealing capping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002385A (en) * | 2019-03-27 | 2019-07-12 | 上海飒智智能科技有限公司 | A kind of method that pilferproof closure compresses automation tools and its compresses pilferproof closure |
-
2017
- 2017-12-28 CN CN201721878872.3U patent/CN207738418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002385A (en) * | 2019-03-27 | 2019-07-12 | 上海飒智智能科技有限公司 | A kind of method that pilferproof closure compresses automation tools and its compresses pilferproof closure |
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