CN109367910A - Magnetic-type heat-sealing roller - Google Patents
Magnetic-type heat-sealing roller Download PDFInfo
- Publication number
- CN109367910A CN109367910A CN201811286939.3A CN201811286939A CN109367910A CN 109367910 A CN109367910 A CN 109367910A CN 201811286939 A CN201811286939 A CN 201811286939A CN 109367910 A CN109367910 A CN 109367910A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- sealing roller
- magnetic part
- cam
- heat
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 241001232787 Epiphragma Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a kind of magnetic-type heat-sealing rollers, it include heat-sealing roller, it is characterized by: the heat-sealing roller surface, which is equipped with material, accepts groove, seal the positioning inner ring that co-axial rotation is equipped in roller, it is circumferentially spaced on positioning inner ring to be equipped with radially movable mandril, mandril outer end is equipped with magnetic part, magnetic part is corresponding with material undertaking groove, cam is equipped in the positioning inner ring, mandril inner end is connected with cam drive, and cam drive mandril moves radially the magnetic force distribution for adjusting magnetic part in material undertaking groove.Structure of the invention is reasonable, magnetic attraction gradual change type is arranged, and is vented during filler thorough.
Description
Technical field
The present invention relates to a kind of improvement of packaging field inventions, more particularly to a kind of improvement hair of magnetic-type heat-sealing roller
It is bright.
Background technique
Warm packet is a kind of disposable heating product, after tearing outer packing, makes warm packet exposed in air, makes the object in it
Material reacts and heat production, so that it may warm packet are attached to back or foot to warm oneself.The equipment of the warm packet of production is warm Package machine, current
Warm Package machine be equipped with respectively correspond the filler of warm packet processing, seal, cut and receive give up the charging mechanism of process, heat sealing mechanism, at
Product die cutting mechanism and waste disposal mechanism, wherein during filler, material be packed into material accept groove and when counterdie for uniformly by
Power causes partial air not to be discharged effectively, so that there are excessive air between counterdie and epiphragma that heat-sealing is completed.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide, one kind is structurally reasonable, exhaust is thorough
The magnetic-type heat-sealing roller at bottom.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that realize: this kind of magnetic-type heat-sealing
Roller includes heat-sealing roller, it is characterised in that: the heat-sealing roller surface is equipped with material and accepts groove, seals and sets in roller
There is a positioning inner ring of co-axial rotation, positions and circumferentially spaced on inner ring be equipped with radially movable mandril, mandril outer end
Equipped with magnetic part, magnetic part is corresponding with material undertaking groove, and cam is equipped in the positioning inner ring, and mandril inner end and cam pass
Dynamic to be connected, cam drive mandril moves radially the magnetic force distribution for adjusting magnetic part in material undertaking groove.
The cam is internal slot cam, and corresponding mandril inner end is equipped with idler wheel, and idler wheel is placed in the inside groove of internal slot cam, interior
Grooved cam, which is rotatably adjusted, to be arranged on mandrel.
Radially movable several guide rods are also equipped on the positioning inner ring, guide rod is connected with magnetic part guides magnetic part
It is mobile.
The magnetic part is magnet or electromagnet.
The material accepts groove perforation heat-sealing roller surface, and corresponding magnetic part is radially movable recessed into material undertaking
In slot.
The beneficial effects of the invention are as follows improved magnetic-type heat-sealing rollers, are existed using the lift amount adjustment magnetic part of cam
Material accepts the magnetic force distribution in groove, the gradual change type magnetic attraction of magnetic section initial and end required for obtaining, so that material
It progresses into material to accept in groove and counterdie, gradually empties air.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structure sectional view of the invention.
Specific embodiment
Attached drawing illustrates structure of the invention, further illustrates it in relation to details in conjunction with attached drawing below.The magnetic-type heat
Roller is sealed, includes heat-sealing roller 1, heat-sealing roller 1 is rotatably arranged on mandrel 2, and 2 one end of mandrel is equipped with transmission gear, described
It seals 1 surface of roller and is equipped with material and accept groove 3, the positioning inner ring 4 of co-axial rotation is equipped in heat-sealing roller 1, in positioning
Circumferentially spaced on circle 4 to be equipped with radially movable mandril 5,5 outer end of mandril is equipped with magnetic part 6, and magnetic part 6 is magnet or electricity
Magnet, magnetic part 6 is corresponding with heat-sealing 1 inner wall of roller, and cam 7 is equipped in the positioning inner ring 4, and 5 inner end of mandril and cam 7 pass
Dynamic to be connected, cam 7 is driven mandril 5 and moves radially the magnetic force distribution for adjusting magnetic part 6 in material undertaking groove 3, specific convex
Wheel 7 is internal slot cam, and corresponding 5 inner end of mandril is equipped with idler wheel 8, and idler wheel 8 is placed in the inside groove 9 of internal slot cam, and internal slot cam is solid
Fixed setting, i.e. internal slot cam, which can relatively rotate, to be arranged on mandrel 2, and corresponding mandrel 2 is equipped with bearing assembly 10, internal slot cam
7 are mounted on bearing assembly, and bearing assembly is equipped with the fastener for locking.
In order to support and guide magnetic part 6 to move radially, also it is equipped on the positioning inner ring 4 radially movable several
Guide rod 11, guide rod is connected with magnetic part 6 guides magnetic part 6 mobile.
The material accepts groove perforation heat-sealing roller surface, and corresponding magnetic part is radially movable recessed into material undertaking
In slot, the magnetic force in material undertaking groove can be further enhanced.
At work, powdered or particulate magnetic material passes to magnetic-type heat-sealing roller by charging gear to the present invention,
It is arranged with counterdie on corresponding heat-sealing roller 1, with the rotation of heat-sealing roller 1 and positioning inner ring 4, mandril is by actuated by cams radial direction
It is mobile, magnetic part, which is adjusted, in material accepts the magnetic force distribution in groove, under the action of 6 gradual change type attraction of magnetic part, material
It progresses into material to accept in groove 3 and on counterdie, gradually empties air, then with epiphragma heat sealed package, complete packaging and send outside
When, weaken magnetic force, the wherein gradual change type magnetic attraction of magnetic section initial and end, using cam 7 lift amount adjustment magnetic part 6 with
Material accepts the distance of bottom portion of groove to adjust the magnetic force in material undertaking groove 3.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. magnetic-type heat-sealing roller includes heat-sealing roller, it is characterised in that: it is recessed that the heat-sealing roller surface is equipped with material undertaking
Slot, heat-sealing roller in be equipped with co-axial rotation positioning inner ring, position inner ring on it is circumferentially spaced be equipped with it is radially movable
Mandril, mandril outer end is equipped with magnetic part, and it is corresponding that magnetic part and material accept groove, and the positioning inner ring is interior equipped with cam,
Mandril inner end is connected with cam drive, and cam drive mandril moves radially the magnetic force point for adjusting magnetic part in material undertaking groove
Cloth.
2. magnetic-type heat-sealing roller as described in claim 1, it is characterised in that: the cam is internal slot cam, corresponding to push up
Bar inner end is equipped with idler wheel, and idler wheel is placed in the inside groove of internal slot cam, and internal slot cam, which is rotatably adjusted, to be arranged on mandrel.
3. magnetic-type heat-sealing roller as described in claim 1, it is characterised in that: being also equipped on the positioning inner ring can be radial
Mobile several guide rods, guide rod is connected with magnetic part guides magnetic part mobile.
4. magnetic-type heat-sealing roller as claimed in claim 1 or 3, it is characterised in that: the magnetic part is magnet or electromagnet.
5. magnetic-type heat-sealing roller as described in claim 1, it is characterised in that: the material accepts groove perforation heat-sealing roller
Surface, the radially movable material that enters of corresponding magnetic part are accepted in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286939.3A CN109367910A (en) | 2018-10-31 | 2018-10-31 | Magnetic-type heat-sealing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286939.3A CN109367910A (en) | 2018-10-31 | 2018-10-31 | Magnetic-type heat-sealing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109367910A true CN109367910A (en) | 2019-02-22 |
Family
ID=65390973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811286939.3A Pending CN109367910A (en) | 2018-10-31 | 2018-10-31 | Magnetic-type heat-sealing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367910A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576168A (en) * | 2003-06-26 | 2005-02-09 | 东亚机工株式会社 | Continuous wrapping machine and continuous wrapping method of magnetic powder |
| CN101530030A (en) * | 2009-04-10 | 2009-09-16 | 江苏大学 | Permanent-magnet magnetic-attraction precision seeding device |
| CN102602551A (en) * | 2012-03-14 | 2012-07-25 | 瑞安市三阳科技有限公司 | Material feeding device of warm pocket machine |
| JP2013209113A (en) * | 2012-03-30 | 2013-10-10 | Fujifilm Corp | Heat sealing apparatus and heat sealing method |
| CN203268425U (en) * | 2013-05-29 | 2013-11-06 | 瑞安市华源包装机械厂 | Flat-plate-type package warming machine hot sealing mechanism |
| CN209142529U (en) * | 2018-10-31 | 2019-07-23 | 陈海丹 | Magnetic-type heat-sealing roller |
-
2018
- 2018-10-31 CN CN201811286939.3A patent/CN109367910A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576168A (en) * | 2003-06-26 | 2005-02-09 | 东亚机工株式会社 | Continuous wrapping machine and continuous wrapping method of magnetic powder |
| CN101530030A (en) * | 2009-04-10 | 2009-09-16 | 江苏大学 | Permanent-magnet magnetic-attraction precision seeding device |
| CN102602551A (en) * | 2012-03-14 | 2012-07-25 | 瑞安市三阳科技有限公司 | Material feeding device of warm pocket machine |
| JP2013209113A (en) * | 2012-03-30 | 2013-10-10 | Fujifilm Corp | Heat sealing apparatus and heat sealing method |
| CN203268425U (en) * | 2013-05-29 | 2013-11-06 | 瑞安市华源包装机械厂 | Flat-plate-type package warming machine hot sealing mechanism |
| CN209142529U (en) * | 2018-10-31 | 2019-07-23 | 陈海丹 | Magnetic-type heat-sealing roller |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |