CN107089380B - Packaging bag sealing device - Google Patents
Packaging bag sealing device Download PDFInfo
- Publication number
- CN107089380B CN107089380B CN201710334930.4A CN201710334930A CN107089380B CN 107089380 B CN107089380 B CN 107089380B CN 201710334930 A CN201710334930 A CN 201710334930A CN 107089380 B CN107089380 B CN 107089380B
- Authority
- CN
- China
- Prior art keywords
- compression bar
- baffle
- packaging bag
- rack
- guide rail
- 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
-
- 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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/26—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for marking or coding completed packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
This patent is related to the closing device field of package, disclose a kind of packaging bag sealing device, including rack, two swing rods are hinged in rack, motor is connected on swing rod, swing rod is equipped with sliding slot, the free end of swing rod is hinged with one by magnetic compression bar, compression bar is equipped with electrothermal mechanism, the both ends of compression bar are slidably connected in sliding slot, spring is equipped in sliding slot, the surface of compression bar is equipped with a guide rail, guide rail is fixed on the rack, the both ends of guide rail are respectively provided with sprocket wheel, chain is connected on sprocket wheel, chain is parallel with guide rail, baffle is evenly equipped in chain circumferential direction, baffle is towards being connected with home block on the face of compression bar, every block baffle is hinged with two connecting rods, connecting rod is hinged on chain；Marking mechanism is installed, towards baffle, marking mechanism further includes inductive switch for the working end of marking mechanism, and inductive switch is located at the lower section of the hinge joint of swing rod and rack in the rack of the side of swing rod.When this patent is intended to carry out packaging bag enclosing process, mark process is carried out in linkage.
Description
Technical field
The present invention relates to the closing device fields of package.
Background technique
Currently, the structure of existing plastics package bag sealer sealing operation part mainly includes two cross moved toward one another
Beam is fixed with a piece of electric heating sealing clip on every crossbeam, is all connected with to be equipped on every crossbeam its straight line is driven to move back and forth
Transmission mechanism, under the driving of two groups of transmission mechanisms, two panels electric heating sealing clip mutually clamps the sealing realized to plastic packaging bag,
Electric heating sealing clip, which is clamped to seal, keeps the temperature a period of time, and together, after sealing, two panels electric heating seals adhesion after melting sealing
Folder is mobile to opposite direction simultaneously, is detached from plastic packaging bag.
Common package sealing machine has a problem that, needs worker by hand or will be to be sealed using feed device
Packaging bag is singly placed in electric heating sealing clip, and the efficiency of sealing is lower, is also easy to crush the danger of manpower；And
And packaging bag usually also needs to carry out mark using marking mechanism in the sealing part of packaging bag, in packaging bag after the completion of sealing
The mark such as Logo, date of manufacture or bar code is stamped on surface, and common sealing machine is limited by structure, is not easy to realize sealing
With the linkage of mark, production efficiency is reduced.
Summary of the invention
The invention is intended to provide a kind of packaging bag sealing device, carried out in linkage when carrying out packaging bag enclosing process
Mark process.
Packaging bag sealing device in this programme, including rack are hinged with two swing rods in rack, are connected with electricity on swing rod
Machine is equipped with sliding slot on swing rod in the axial direction, and two swing rods are hinged with a compression bar made of magnet jointly, and compression bar is equipped with
Electrothermal mechanism, the both ends of compression bar are slidably connected at respectively in two sliding slots of two swing rods, and spring, spring one end are equipped in sliding slot
It is connected on swing rod and the hinge joint of rack, the other end is connected on compression bar, and the surface of compression bar is equipped with a guide rail, and guide rail is solid
Fixed the both ends of guide rail are respectively provided with sprocket wheel on the rack, and the chain matched with sprocket wheel is connected on sprocket wheel, and chain and guide rail are flat
It goes, is evenly equipped with the baffle made of ferroalloy in chain circumferential direction；Marking mechanism is installed in the rack of the side of the swing rod, is beaten
The working end of mechanism is marked towards baffle, marking mechanism further includes the inductive switch for controlling marking mechanism, and inductive switch is located at swing rod
With the lower section of the hinge joint of rack.
The technical principle of this programme and have the beneficial effect that motor driven swing rod circular-rotation, the process of two swing rods rotation
In, drive compression bar to circumferentially rotate around the hinge joint of two swing rods and rack.Packaging bag to be sealed is placed on baffle, works as pressure
During close to baffle, compression bar attracts each other bar with baffle, until compression bar is bonded to each other with baffle, when compression bar and baffle paste
After conjunction, compression bar pulls baffle mobile and chain is pulled to rotate, and when compression bar offsets with guide rail, guide rail compresses compression bar and spring, bullet
Spring keeps offseting with guide rail by compression bar, finally makes compression bar that baffle one be driven to act as translational motion, and avoid compression bar and baffle
Between relative displacement occurs, compression bar drive baffle translation during, electrothermal mechanism fever, be melted in the opening of packaging bag
Together, electrothermal mechanism remains and offsets and kept the temperature with baffle during translation, is finally completed sealing.
After the completion of sealing, with the rotation of swing rod, compression bar is gradually detached from baffle, and the packaging bag after sealing at this time is still sticky
On baffle, and baffle has had been shifted to marking mechanism position, when swing rod rotates down, touches and arrives inductive switch, sense
Inductive switch control starting marking mechanism carries out mark to the packaging bag on baffle, and swing rod persistently rotates, and compression bar is again close to baffle
When, the process that can complete again above-mentioned sealing and mark, swing rod persistently rotates, and chain persistently rotates, can be constantly by bag
The packaging bag of sealing, which is placed on baffle, carries out sealing and mark.
When packaging bag sticky on baffle turns to side of the chain backwards to compression bar with the rotation of chain, operator can
Packaging bag is removed from baffle, packaging bag at this time avoids the risk for crushing manpower far from compression bar.
This programme has carried out mark operation while sealing to packaging bag in linkage, and avoids and taking out
The risk that manpower is crushed during packaging bag, improves production efficiency and safety.
Further, the electrothermal mechanism is equipped with conductive contact, and the guide rail is led equipped with what is matched with conductive contact
Electric rail, conductor rail are parallel with guide rail.It is powered to conductor rail, is that conductor rail integrally charges.When compression bar and baffle offset, by packaging bag
When clamping, conductive contact contacts with conductor rail and makes electrothermal mechanism fever work；And compression bar constantly moves, when compression bar and baffle are de-
From when, conductive contact and conductor rail are detached from, and electrothermal mechanism stops working.It is packed it is achieved that only being clamped in compression bar and baffle
It is just heated when bag, and then stops heating when compression bar and baffle disengaging, avoided the waste of electric energy, also avoid keeping electric for a long time
Heat engine structure is in running order and burns out electrothermal mechanism.
Further, the baffle is equipped with clip towards the face of the compression bar.Clip is for clamping packaging bag, on baffle
Installation clip at least have there are two benefit: one, the packet when packaging bag is provided with article or packaging bag itself is heavier, after sealing
Pack may fall off from baffle under gravity, and be unable to complete mark, packaging bag can be prevented from baffle using clip
On fall off；Two, packaging bag can be clipped on baffle in advance in the side far from compression bar, manpower when clamping packaging bag is avoided to be pressed from both sides
Wound, further improves safety.
Further, the compression bar is equipped with punch-pin towards the face of the baffle, and baffle is recessed equipped with matching with punch-pin
Mould.Using punch-pin and cavity plate, the sealing part in sealing in packaging bag forms texture, and when seals more firm, can also
The information such as date of manufacture, Logo are formed in sealing part during melting packaging bag using mold.
Further, the baffle is towards being removably connected with home block on the face of the compression bar.It can be set in advance on home block
The information such as date of manufacture, Logo are set, the information on home block is transferred on packaging bag surface in sealing.And it removably marks
Know block to be convenient for dismantling home block to replace the information on home block.
Further, every piece of panel hinge has two connecting rods, and connecting rod is hinged on chain.The distance between connecting rod is variable
Change, convenient for baffle can change when with chain movement using the distance between two connecting rods and more move smoothly through at sprocket wheel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of packaging bag sealing device of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: swing rod 1, sliding slot 2, compression bar 3, spring 4, guide rail 5, conductor rail 6, rack
7, chain 8, connecting rod 9, baffle 10, home block 11, marking mechanism 12, inductive switch 13, conductive contact 14, sprocket wheel 15.
Embodiment
Packaging bag sealing device is substantially as shown in Fig. 1: including rack 7, two swing rods 1, swing rod 1 are hinged in rack 7
On be connected with motor, sliding slot 2 is equipped on swing rod 1 in the axial direction, two swing rods 1 are hinged with a pressure made of magnet jointly
Bar 3, compression bar 3 are equipped with electrical bar, and electrical bar is equipped with conductive contact 14, and guide rail 5 is equipped with and matches with conductive contact 14
Conductor rail 6, conductor rail 6 is parallel with guide rail 5, and the both ends of compression bar 3 are slidably connected at respectively in two sliding slots 2 of two swing rods 1, sliding
Spring 4 is equipped in slot 2,4 one end of spring is connected on swing rod 1 and the hinge joint of rack 7, and the other end is connected on compression bar 3, compression bar
3 surface is equipped with a guide rail 5, and guide rail 5 is fixed in rack 7, and the both ends of guide rail 5 are respectively provided with sprocket wheel 15, connect on sprocket wheel 15
It is connected to the chain 8 matched with sprocket wheel 15, chain 8 is parallel with guide rail 5, is evenly equipped with the gear made of ferroalloy in 8 circumferential direction of chain
Plate 10, baffle 10 are equipped with clip towards the face of compression bar 3, and baffle 10 is towards being connected with home block 11, every piece of gear on the face of compression bar 3
Plate 10 is hinged with two connecting rods 9, and connecting rod 9 is hinged on chain 8；Marking mechanism 12 is installed in the rack 7 of the side of swing rod 1,
Towards baffle 10, marking mechanism 12 further includes the inductive switch 13 for controlling marking mechanism 12, induction for the working end of marking mechanism 12
Switch 13 is located at the lower section of the hinge joint of swing rod 1 and rack 7.
Before carrying out sealing sealing, the home block 11 with the date of manufacture is loaded on baffle 10, home block 11 is punch-pin,
Then packaging bag to be sealed is clipped on baffle 10 far from the side of compression bar 3, but must assure that packaging bag it is to be sealed one
Side is located on baffle 10.
When carrying out sealing process, 1 circular-rotation of motor driven swing rod drives compression bar 3 during two swing rods 1 rotate
It is circumferentially rotated around two swing rods 1 and the hinge joint of rack 7.When compression bar 3 is during close to baffle 10, compression bar 3 and baffle
10 attract each other, and compression bar 3 is bonded to each other with baffle 10, and after compression bar 3 is bonded with baffle 10, compression bar 3 pulls the movement of baffle 10, draws
Dynamic chain 8 rotates, and when compression bar 3 and guide rail 5 offset, guide rail 5 compresses compression bar 3 and spring 4, and spring 4 allows compression bar 3 to keep and guide rail
5 offset, and finally make compression bar 3 that baffle 10 be driven to act as translational motion, and avoid occurring between compression bar 3 and baffle 10 opposite
Displacement, during compression bar 3 drives baffle 10 to translate, electric contact contacts with conductor rail 6 and makes electrical bar fever work, makes to press
Bar 3 heats up, and compression bar 3 is fused together the opening of packaging bag, and electrical bar is remained during translation offsets with baffle 10
And kept the temperature, it is finally completed sealing, the date of manufacture on home block 11 has also been imprinted on sealing part.
After the completion of sealing, with the rotation of swing rod 1, compression bar 3 is gradually detached from baffle 10, conductive contact 14 and conductor rail 6
It is detached from, electrical bar stops working.Baffle 10 has had been shifted to 12 position of marking mechanism at this time, when swing rod 1 rotates down,
Inductive switch 13 is touched, the control starting marking mechanism 12 of inductive switch 13 carries out mark, swing rod 1 to the packaging bag on baffle 10
Lasting rotation, when compression bar 3 is again close to baffle 10, the process that can complete again above-mentioned sealing and mark, swing rod 1 persistently turns
Dynamic, chain 8 persistently rotates, and constantly the packaging bag that bag seals can be placed on baffle 10 and carry out sealing and mark.
When packaging bag turns to side of the chain 8 backwards to compression bar 3 with the rotation of chain 8 on baffle 10, operator can
It opens clip to remove packaging bag from baffle 10 and press from both sides upper new packaging bag to be sealed, packaging bag at this time is kept away far from compression bar 3
The risk of manpower is exempted to crush.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. packaging bag sealing device, it is characterised in that: including rack, two swing rods are hinged in rack, are connected with electricity on swing rod
Machine is equipped with sliding slot on swing rod in the axial direction, and two swing rods are hinged with a compression bar made of magnet jointly, and compression bar is equipped with
Electrothermal mechanism, the both ends of compression bar are slidably connected at respectively in two sliding slots of two swing rods, and spring, spring one end are equipped in sliding slot
It is connected on swing rod and the hinge joint of rack, the other end is connected on compression bar, and the surface of compression bar is equipped with a guide rail, and guide rail is solid
Fixed the both ends of guide rail are respectively provided with sprocket wheel on the rack, and the chain matched with sprocket wheel is connected on sprocket wheel, and chain and guide rail are flat
It goes, is evenly equipped with the baffle made of ferroalloy in chain circumferential direction；Marking mechanism is installed in the rack of the side of the swing rod, is beaten
The working end of mechanism is marked towards baffle, marking mechanism further includes the inductive switch for controlling marking mechanism, and inductive switch is located at swing rod
With the lower section of the hinge joint of rack.
2. packaging bag sealing device according to claim 1, it is characterised in that: the electrothermal mechanism is equipped with conductive touching
Point, the guide rail are equipped with the conductor rail matched with conductive contact, and conductor rail is parallel with guide rail.
3. packaging bag sealing device according to claim 1, it is characterised in that: the baffle is towards on the face of the compression bar
Equipped with clip.
4. packaging bag sealing device according to claim 1, it is characterised in that: the compression bar is towards on the face of the baffle
Equipped with punch-pin, baffle is equipped with the cavity plate matched with punch-pin.
5. packaging bag sealing device according to claim 1, it is characterised in that: the baffle is towards on the face of the compression bar
It is removably connected with home block.
6. packaging bag sealing device according to claim 1, it is characterised in that: every piece of panel hinge has two companies
Bar, connecting rod are hinged on chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334930.4A CN107089380B (en) | 2017-05-12 | 2017-05-12 | Packaging bag sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334930.4A CN107089380B (en) | 2017-05-12 | 2017-05-12 | Packaging bag sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107089380A CN107089380A (en) | 2017-08-25 |
| CN107089380B true CN107089380B (en) | 2019-01-25 |
Family
ID=59638118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710334930.4A Active CN107089380B (en) | 2017-05-12 | 2017-05-12 | Packaging bag sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089380B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814021A1 (en) * | 1996-03-26 | 1997-12-29 | Tisma Machinery Corporation | Automatic packaging machine for boxes with paper end liners |
| CN101112917A (en) * | 2007-08-16 | 2008-01-30 | 常熟韩盛机械有限公司 | Band feeding mechanism for foodstuff bag bundling machine |
| CN201484701U (en) * | 2009-05-06 | 2010-05-26 | 泉州市汉威机械制造有限公司 | Sealing device for adult diaper packaging bag |
| CN105270669A (en) * | 2015-11-16 | 2016-01-27 | 茂名市茂港区玖乐食品有限公司 | Vacuum packaging machine |
-
2017
- 2017-05-12 CN CN201710334930.4A patent/CN107089380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814021A1 (en) * | 1996-03-26 | 1997-12-29 | Tisma Machinery Corporation | Automatic packaging machine for boxes with paper end liners |
| CN101112917A (en) * | 2007-08-16 | 2008-01-30 | 常熟韩盛机械有限公司 | Band feeding mechanism for foodstuff bag bundling machine |
| CN201484701U (en) * | 2009-05-06 | 2010-05-26 | 泉州市汉威机械制造有限公司 | Sealing device for adult diaper packaging bag |
| CN105270669A (en) * | 2015-11-16 | 2016-01-27 | 茂名市茂港区玖乐食品有限公司 | Vacuum packaging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107089380A (en) | 2017-08-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230605 Address after: 523000 No. 1, No. two road, Lianhu Beiyuan, Tangxia Town, Dongguan, Guangdong. Patentee after: Dongguan vibration Hardware & Plastic Products Co.,Ltd. Address before: 402233 plot D-13, Baisha Industrial Park, Jiangjin District, Chongqing Patentee before: CHONGQING JINSHAFENG PACKAGING Co.,Ltd. |
|
| TR01 | Transfer of patent right |