CN206813427U - Upright packing machine longitudinal sealing draws film drawing device - Google Patents
Upright packing machine longitudinal sealing draws film drawing device Download PDFInfo
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- CN206813427U CN206813427U CN201720654477.0U CN201720654477U CN206813427U CN 206813427 U CN206813427 U CN 206813427U CN 201720654477 U CN201720654477 U CN 201720654477U CN 206813427 U CN206813427 U CN 206813427U
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Abstract
The utility model discloses a kind of upright packing machine longitudinal sealing to draw film drawing device, is related to packing machine field of mechanical technique.The utility model includes fixed plate, longitudinal sealing mechanism and traction filming-drawing mechanism, longitudinal sealing mechanism includes longitudinal sealing part and longitudinal sealing fixed arm, longitudinal sealing part is fixedly connected on one end of longitudinal sealing fixed arm, the other end of the longitudinal sealing fixed arm is fixed in fixed plate, the traction filming-drawing mechanism is fixed on longitudinal sealing fixed arm side, and the longitudinal sealing part is arranged on traction filming-drawing mechanism front end by longitudinal sealing fixed arm.Upright packing machine longitudinal sealing traction film drawing device of the present utility model can effectively solve the problem that above mentioned problem, and traction effect is good, and packaging film is tight, good sealing effect, is not in the phenomenon of extruded film.
Description
Technical field
Packing machine field of mechanical technique is the utility model is related to, is drawn more specifically to a kind of upright packing machine longitudinal sealing
Film drawing device.
Background technology
Packaging facilities has many kinds, such as vertical packaging equipment, row packaging facilities etc. at present, packs in the prior art
The longitudinal sealing disk of machine longitudinal sealing device is smooth, there is that packaging film heat seal fastness is poor, and article seals time shorter phenomenon up for safekeeping,
Cause the inconvenience transported and deposited.
Existing longitudinal sealing device is provided with the first longitudinal sealing portion, the second longitudinal sealing portion, and two longitudinal sealing axle portions are contained in each longitudinal sealing portion, often
One longitudinal sealing axle portion includes longitudinal sealing disk, heating collar, heat insulating mattress, rocker stand, longitudinal sealing axle and the drive of linkage, when work, watches
Take motor to move by belt drive drive, two pairs have the longitudinal sealing disk of certain temperature complete with predetermined pressure push-through packs film
Sealed into thermoplasticity, while complete the draw to packaging film, but traction effect is weaker, furthermore entered the first longitudinal sealing portion
Longitudinal sealing after packaging film packaging film is in freely not tensioned state due to heated to soften, easily distortion produces wrinkle, make through
There is the phenomenon of package encapsulation difference even extruded film in the packaging film for crossing the second longitudinal sealing portion.
Utility model content
In order to overcome defect present in above-mentioned prior art and deficiency, the utility model provides a kind of upright packing machine
Longitudinal sealing draws film drawing device, and goal of the invention of the present utility model, which is intended to solve packaging film during longitudinal sealing in the prior art, to be occurred freely
Not tight, easy distortion produces fold, and traction effect is weak, and sealing difference even the phenomenon of extruded film occurs；It is of the present utility model vertical
Packing machine longitudinal sealing traction film drawing device can effectively solve the problem that above mentioned problem, and traction effect is good, and packaging film is tight, good sealing effect,
It is not in the phenomenon of extruded film.
In order to solve above-mentioned problems of the prior art, the utility model is achieved through the following technical solutions：
Upright packing machine longitudinal sealing draws film drawing device, it is characterised in that：Including fixed plate, longitudinal sealing mechanism and traction film balance
Structure, longitudinal sealing mechanism include longitudinal sealing part and longitudinal sealing fixed arm, and longitudinal sealing part is fixedly connected on one end of longitudinal sealing fixed arm, and the longitudinal sealing is consolidated
The other end of fixed arm is fixed in fixed plate, and the traction filming-drawing mechanism is fixed on longitudinal sealing fixed arm side, and the longitudinal sealing part leads to
Cross longitudinal sealing fixed arm and be arranged on traction filming-drawing mechanism front end.
The traction filming-drawing mechanism includes a pair of membrane timing belts and drive mechanism, and membrane timing belt is fixed by connector
It is connected in fixed plate and with drive mechanism, the pair of membrane timing belt is symmetricly set on into bag device both sides, membrane timing belt
Upper end is connected with connector and around connector center rotating, and the membrane timing belt lower end is connected with synchronous actuator, synchronous to drive
Moving part pulls membrane timing belt lower end to be drawn close to center.
The longitudinal sealing part includes longitudinal sealing mounting seat, the left tool rest of longitudinal sealing and the right tool rest of longitudinal sealing, and the longitudinal sealing mounting seat is fixed on
Longitudinal sealing fixed arm one end, the left tool rest of the longitudinal sealing and the right tool rest of longitudinal sealing are separately mounted in longitudinal sealing mounting seat, the left knife of longitudinal sealing
Seat and the right tool rest opposed vertical of longitudinal sealing are set.
The left tool rest of longitudinal sealing is fixed in longitudinal sealing mounting seat, and the right tool rest of longitudinal sealing is slidably mounted on longitudinal sealing mounting seat
On.
The longitudinal sealing part also includes longitudinal sealing actuator, and the longitudinal sealing actuator is connected with the right tool rest of longitudinal sealing, and drives longitudinal sealing
Right tool rest reciprocatingly slides to the left tool rest direction of longitudinal sealing.
The drive mechanism includes membrane actuator and membrane driving member, and membrane actuator driving membrane driving member acts,
Membrane driving member band connection synchronous with membrane, so as to drive membrane timing belt to rotate.
The membrane actuator is servomotor.
The membrane driving member includes turbine worm reducer, some angular wheels and drive link, turbine worm reducer
It is connected with servomotor, one end of drive link is connected with angular wheel, and the other end is connected with the driving wheel of membrane timing belt, turbine
Worm decelerating machine both sides set angular wheel, and the angular wheel of turbine and worm both sides engages respectively at the angular wheel of drive link,
Servomotor, which rotates, drives turbine worm reducer to rotate, and by the transmission of angular wheel, drive rod rotation is so as to driving membrane
Timing belt rotates.
The synchronous actuator is drive cylinder.
The longitudinal sealing actuator is drive cylinder.
The longitudinal sealing fixed arm is connected with adjusting rod, and the adjusting rod is used for the outreach for adjusting longitudinal sealing fixed arm, i.e.,
Longitudinal sealing part is with drawing the distance between filming-drawing mechanism.
The connector is flange.
Compared with prior art, technique effect beneficial caused by the utility model is shown：
1st, compared with prior art, the utility model longitudinal sealing and membrane will be divided into Liang Ge mechanisms to realize in the prior art,
Traction filming-drawing mechanism realizes the traction membrane of packaging film, and longitudinal sealing mechanism realizes the longitudinal sealing to the packaging film by being molded into bag device,
Two actions are carried out respectively by Liang Ge mechanisms, meanwhile, two actions are again co-operatings, traction filming-drawing mechanism with into bag device
Coordinating, pull packaging film, ensure that packaging film normally conveys, be not in the phenomenon of extruded film, the moment ensures the tight of packaging film,
Traction effect is good, and in the presence of filming-drawing mechanism is drawn, longitudinal sealing mechanism carries out longitudinal sealing to packaging film, can effectively ensure longitudinal sealing
Sealing, fold will not be produced at longitudinal sealing.
2nd, the longitudinal sealing tool rest of longitudinal sealing mechanism of the present utility model is completed to packaging film by the tool rest co-operating of left and right two
Longitudinal sealing, and in the utility model, only act one of tool rest, can effectively improve the sealing of packaging film longitudinal sealing,
During longitudinal sealing, packaging film is not in extruded film, the phenomenon of fold.
3rd, the driving and transmission of traction filming-drawing mechanism of the present utility model, it is ensured that membrane timing belt is synchronized with the movement,
The packaging film for ensureing into bag device both sides is pulled simultaneously, both sides packaging film uniform force, ensure that packaging film normally conveys, will not
There is the phenomenon of extruded film, the moment ensures the tight of packaging film, and traction effect is good.
4th, the membrane timing belt of traction filming-drawing mechanism of the present utility model leans on also in the presence of synchronous actuator to center
Hold together, so as to realize with the clamping into bag device, improve the tight property of packaging film, improve membrane effect.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is the utility model main structure diagram；
Fig. 3 is the utility model overlooking the structure diagram；
Reference：1st, longitudinal sealing mechanism, 2, traction filming-drawing mechanism, 3, fixed plate, 4, longitudinal sealing part, 5, longitudinal sealing fixed arm, 6,
Membrane timing belt, 7, drive mechanism, 8, connector, 9, into bag device, 10, synchronous actuator, 11, longitudinal sealing mounting seat, 12, longitudinal sealing it is left
Tool rest, 13, the right tool rest of longitudinal sealing, 14, longitudinal sealing actuator, 15, membrane actuator, 16, turbine worm reducer, 17, drive link,
18th, angular wheel, 19, adjusting rod.
Embodiment
Embodiment 1
As the preferred embodiment of the utility model one, with reference to Figure of description 1-3, present embodiment discloses：
Upright packing machine longitudinal sealing draws film drawing device, including fixed plate 3, longitudinal sealing mechanism 1 and traction filming-drawing mechanism 2, longitudinal sealing
Mechanism 1 includes longitudinal sealing part 4 and longitudinal sealing fixed arm 5, and longitudinal sealing part 4 is fixedly connected on one end of longitudinal sealing fixed arm 5, and the longitudinal sealing is fixed
The other end of arm 5 is fixed in fixed plate 3, and the traction filming-drawing mechanism 2 is fixed on the side of longitudinal sealing fixed arm 5, the longitudinal sealing part 4
Traction filming-drawing mechanism 2 front end is arranged on by longitudinal sealing fixed arm 5；The utility model longitudinal sealing and membrane will be divided into two in the prior art
Individual mechanism realizes that traction filming-drawing mechanism 2 realizes the traction membrane of packaging film, and longitudinal sealing mechanism 1 realizes to by being molded into bag device 9
Packaging film longitudinal sealing, two actions are carried out respectively by Liang Ge mechanisms, meanwhile, two actions are again co-operatings, traction
Filming-drawing mechanism 2 pulling packaging film, ensure that packaging film normally conveys, be not in the phenomenon of extruded film with coordinating into bag device 9, when
Carve and ensure the tight of packaging film, traction effect is good, and in the presence of filming-drawing mechanism 2 is drawn, longitudinal sealing mechanism 1 is indulged packaging film
Envelope, it can effectively ensure the sealing of longitudinal sealing, fold will not be produced at longitudinal sealing.
Embodiment 2
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
Upright packing machine longitudinal sealing draws film drawing device, including fixed plate 3, longitudinal sealing mechanism 1 and traction filming-drawing mechanism 2, longitudinal sealing
Mechanism 1 includes longitudinal sealing part 4 and longitudinal sealing fixed arm 5, and longitudinal sealing part 4 is fixedly connected on one end of longitudinal sealing fixed arm 5, and the longitudinal sealing is fixed
The other end of arm 5 is fixed in fixed plate 3, and the traction filming-drawing mechanism 2 is fixed on the side of longitudinal sealing fixed arm 5, the longitudinal sealing part 4
Traction filming-drawing mechanism 2 front end is arranged on by longitudinal sealing fixed arm 5；The traction filming-drawing mechanism 2 includes a pair of Hes of membrane timing belt 6
Drive mechanism 7, membrane timing belt 6 are fixed in fixed plate 3 by connector 8 and are connected with drive mechanism 7, the pair of membrane
Timing belt 6 is symmetricly set on into the both sides of bag device 9, and the upper end of membrane timing belt 6 is connected with connector 8 and around the center rotating of connector 8,
The lower end of membrane timing belt 6 is connected with synchronous actuator 10, and synchronous actuator 10 pulls the lower end of membrane timing belt 6 to be leaned on to center
Hold together.
Embodiment 3
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
Upright packing machine longitudinal sealing draws film drawing device, including fixed plate 3, longitudinal sealing mechanism 1 and traction filming-drawing mechanism 2, longitudinal sealing
Mechanism 1 includes longitudinal sealing part 4 and longitudinal sealing fixed arm 5, and longitudinal sealing part 4 is fixedly connected on one end of longitudinal sealing fixed arm 5, and the longitudinal sealing is fixed
The other end of arm 5 is fixed in fixed plate 3, and the traction filming-drawing mechanism 2 is fixed on the side of longitudinal sealing fixed arm 5, the longitudinal sealing part 4
Traction filming-drawing mechanism 2 front end is arranged on by longitudinal sealing fixed arm 5；The traction filming-drawing mechanism 2 includes a pair of Hes of membrane timing belt 6
Drive mechanism 7, membrane timing belt 6 are fixed in fixed plate 3 by connector 8 and are connected with drive mechanism 7, the pair of membrane
Timing belt 6 is symmetricly set on into the both sides of bag device 9, and the upper end of membrane timing belt 6 is connected with connector 8 and around the center rotating of connector 8,
The lower end of membrane timing belt 6 is connected with synchronous actuator 10, and synchronous actuator 10 pulls the lower end of membrane timing belt 6 to be leaned on to center
Hold together；The longitudinal sealing part 4 includes longitudinal sealing mounting seat 11, the left tool rest 12 of longitudinal sealing and the right tool rest 13 of longitudinal sealing, and the longitudinal sealing mounting seat 11 is solid
It is scheduled on the one end of longitudinal sealing fixed arm 5, the left tool rest 12 of the longitudinal sealing and the right tool rest 13 of longitudinal sealing are separately mounted in longitudinal sealing mounting seat 11, institute
State the left tool rest 12 of longitudinal sealing and the right opposed vertical of tool rest 13 of longitudinal sealing is set；The left tool rest 12 of longitudinal sealing is fixed on longitudinal sealing mounting seat 11
On, the right tool rest 13 of longitudinal sealing is slidably mounted in longitudinal sealing mounting seat 11.
Embodiment 4
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
Upright packing machine longitudinal sealing draws film drawing device, including fixed plate 3, longitudinal sealing mechanism 1 and traction filming-drawing mechanism 2, longitudinal sealing
Mechanism 1 includes longitudinal sealing part 4 and longitudinal sealing fixed arm 5, and longitudinal sealing part 4 is fixedly connected on one end of longitudinal sealing fixed arm 5, and the longitudinal sealing is fixed
The other end of arm 5 is fixed in fixed plate 3, and the traction filming-drawing mechanism 2 is fixed on the side of longitudinal sealing fixed arm 5, the longitudinal sealing part 4
Traction filming-drawing mechanism 2 front end is arranged on by longitudinal sealing fixed arm 5；The traction filming-drawing mechanism 2 includes a pair of Hes of membrane timing belt 6
Drive mechanism 7, membrane timing belt 6 are fixed in fixed plate 3 by connector 8 and are connected with drive mechanism 7, the pair of membrane
Timing belt 6 is symmetricly set on into the both sides of bag device 9, and the upper end of membrane timing belt 6 is connected with connector 8 and around the center rotating of connector 8,
The lower end of membrane timing belt 6 is connected with synchronous actuator 10, and synchronous actuator 10 pulls the lower end of membrane timing belt 6 to be leaned on to center
Hold together；The longitudinal sealing part 4 includes longitudinal sealing mounting seat 11, the left tool rest 12 of longitudinal sealing and the right tool rest 13 of longitudinal sealing, and the longitudinal sealing mounting seat 11 is solid
It is scheduled on the one end of longitudinal sealing fixed arm 5, the left tool rest 12 of the longitudinal sealing and the right tool rest 13 of longitudinal sealing are separately mounted in longitudinal sealing mounting seat 11, institute
State the left tool rest 12 of longitudinal sealing and the right opposed vertical of tool rest 13 of longitudinal sealing is set；The left tool rest 12 of longitudinal sealing is fixed on longitudinal sealing mounting seat 11
On, the right tool rest 13 of longitudinal sealing is slidably mounted in longitudinal sealing mounting seat 11；The longitudinal sealing part 4 also includes longitudinal sealing actuator 14, institute
State the tool rest 13 right with longitudinal sealing of longitudinal sealing actuator 14 to be connected, and drive the right tool rest 13 of longitudinal sealing back and forth to be slided to the left direction of tool rest 12 of longitudinal sealing
It is dynamic.
Embodiment 5
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
Upright packing machine longitudinal sealing draws film drawing device, including fixed plate 3, longitudinal sealing mechanism 1 and traction filming-drawing mechanism 2, longitudinal sealing
Mechanism 1 includes longitudinal sealing part 4 and longitudinal sealing fixed arm 5, and longitudinal sealing part 4 is fixedly connected on one end of longitudinal sealing fixed arm 5, and the longitudinal sealing is fixed
The other end of arm 5 is fixed in fixed plate 3, and the traction filming-drawing mechanism 2 is fixed on the side of longitudinal sealing fixed arm 5, the longitudinal sealing part 4
Traction filming-drawing mechanism 2 front end is arranged on by longitudinal sealing fixed arm 5；The traction filming-drawing mechanism 2 includes a pair of Hes of membrane timing belt 6
Drive mechanism 7, membrane timing belt 6 are fixed in fixed plate 3 by connector 8 and are connected with drive mechanism 7, the pair of membrane
Timing belt 6 is symmetricly set on into the both sides of bag device 9, and the upper end of membrane timing belt 6 is connected with connector 8 and around the center rotating of connector 8,
The lower end of membrane timing belt 6 is connected with synchronous actuator 10, and synchronous actuator 10 pulls the lower end of membrane timing belt 6 to be leaned on to center
Hold together；The longitudinal sealing part 4 includes longitudinal sealing mounting seat 11, the left tool rest 12 of longitudinal sealing and the right tool rest 13 of longitudinal sealing, and the longitudinal sealing mounting seat 11 is solid
It is scheduled on the one end of longitudinal sealing fixed arm 5, the left tool rest 12 of the longitudinal sealing and the right tool rest 13 of longitudinal sealing are separately mounted in longitudinal sealing mounting seat 11, institute
State the left tool rest 12 of longitudinal sealing and the right opposed vertical of tool rest 13 of longitudinal sealing is set；The left tool rest 12 of longitudinal sealing is fixed on longitudinal sealing mounting seat 11
On, the right tool rest 13 of longitudinal sealing is slidably mounted in longitudinal sealing mounting seat 11；The longitudinal sealing part 4 also includes longitudinal sealing actuator 14, institute
State the tool rest 13 right with longitudinal sealing of longitudinal sealing actuator 14 to be connected, and drive the right tool rest 13 of longitudinal sealing back and forth to be slided to the left direction of tool rest 12 of longitudinal sealing
It is dynamic；
The drive mechanism 7 includes membrane actuator 15 and membrane driving member, and membrane actuator 15 drives membrane driving member
Action, membrane driving member is connected with membrane timing belt 6, so as to drive membrane timing belt 6 to rotate；The membrane actuator 15 is to watch
Take motor；The membrane driving member includes turbine worm reducer 16, some angular wheels 18 and drive link 17, and turbine and worm subtracts
Fast machine 16 is connected with servomotor, and one end of drive link 17 is connected with angular wheel 18, the active of the other end and membrane timing belt 6
Wheel is connected, and the both sides of turbine worm reducer 16 set angular wheel 18, and the angular wheel 18 of turbine and worm both sides is respectively at transmission
The angular wheel 18 of bar 17 engages, and servomotor, which rotates, drives turbine worm reducer 16 to rotate, and passes through the biography of angular wheel 18
Dynamic, drive link 17 is rotated so as to drive membrane timing belt 6 to rotate.
Embodiment 6
As the utility model another embodiment, with reference to Figure of description 1-3, present embodiment discloses：
Upright packing machine longitudinal sealing draws film drawing device, including fixed plate 3, longitudinal sealing mechanism 1 and traction filming-drawing mechanism 2, longitudinal sealing
Mechanism 1 includes longitudinal sealing part 4 and longitudinal sealing fixed arm 5, and longitudinal sealing part 4 is fixedly connected on one end of longitudinal sealing fixed arm 5, and the longitudinal sealing is fixed
The other end of arm 5 is fixed in fixed plate 3, and the traction filming-drawing mechanism 2 is fixed on the side of longitudinal sealing fixed arm 5, the longitudinal sealing part 4
Traction filming-drawing mechanism 2 front end is arranged on by longitudinal sealing fixed arm 5；The traction filming-drawing mechanism 2 includes a pair of Hes of membrane timing belt 6
Drive mechanism 7, membrane timing belt 6 are fixed in fixed plate 3 by connector 8 and are connected with drive mechanism 7, the pair of membrane
Timing belt 6 is symmetricly set on into the both sides of bag device 9, and the upper end of membrane timing belt 6 is connected with connector 8 and around the center rotating of connector 8,
The lower end of membrane timing belt 6 is connected with synchronous actuator 10, and synchronous actuator 10 pulls the lower end of membrane timing belt 6 to be leaned on to center
Hold together；The longitudinal sealing part 4 includes longitudinal sealing mounting seat 11, the left tool rest 12 of longitudinal sealing and the right tool rest 13 of longitudinal sealing, and the longitudinal sealing mounting seat 11 is solid
It is scheduled on the one end of longitudinal sealing fixed arm 5, the left tool rest 12 of the longitudinal sealing and the right tool rest 13 of longitudinal sealing are separately mounted in longitudinal sealing mounting seat 11, institute
State the left tool rest 12 of longitudinal sealing and the right opposed vertical of tool rest 13 of longitudinal sealing is set；The left tool rest 12 of longitudinal sealing is fixed on longitudinal sealing mounting seat 11
On, the right tool rest 13 of longitudinal sealing is slidably mounted in longitudinal sealing mounting seat 11；The longitudinal sealing part 4 also includes longitudinal sealing actuator 14, institute
State the tool rest 13 right with longitudinal sealing of longitudinal sealing actuator 14 to be connected, and drive the right tool rest 13 of longitudinal sealing back and forth to be slided to the left direction of tool rest 12 of longitudinal sealing
It is dynamic；
The drive mechanism 7 includes membrane actuator 15 and membrane driving member, and membrane actuator 15 drives membrane driving member
Action, membrane driving member is connected with membrane timing belt 6, so as to drive membrane timing belt 6 to rotate；The membrane actuator 15 is to watch
Take motor；The membrane driving member includes turbine worm reducer 16, some angular wheels 18 and drive link 17, and turbine and worm subtracts
Fast machine 16 is connected with servomotor, and one end of drive link 17 is connected with angular wheel 18, the active of the other end and membrane timing belt 6
Wheel is connected, and the both sides of turbine worm reducer 16 set angular wheel 18, and the angular wheel 18 of turbine and worm both sides is respectively at transmission
The angular wheel 18 of bar 17 engages, and servomotor, which rotates, drives turbine worm reducer 16 to rotate, and passes through the biography of angular wheel 18
Dynamic, drive link 17 is rotated so as to drive membrane timing belt 6 to rotate；The synchronous actuator 10 is drive cylinder；The longitudinal sealing is driven
Moving part 14 is drive cylinder；The longitudinal sealing fixed arm 5 is connected with adjusting rod 19, and the adjusting rod 19 is used to adjust longitudinal sealing fixed arm
5 outreach, i.e. longitudinal sealing part 4 are with drawing the distance between filming-drawing mechanism 2；The connector 8 is flange.
Claims (8)
1. upright packing machine longitudinal sealing draws film drawing device, it is characterised in that：Drawn including fixed plate (3), longitudinal sealing mechanism (1) and traction
Film mechanism (2), longitudinal sealing mechanism (1) include longitudinal sealing part (4) and longitudinal sealing fixed arm (5), and longitudinal sealing part (4) is fixedly connected on longitudinal sealing and fixed
One end of arm (5), the other end of the longitudinal sealing fixed arm (5) are fixed in fixed plate (3), and the traction filming-drawing mechanism (2) is solid
Longitudinal sealing fixed arm (5) side is scheduled on, before the longitudinal sealing part (4) is arranged on traction filming-drawing mechanism (2) by longitudinal sealing fixed arm (5)
End.
2. upright packing machine longitudinal sealing as claimed in claim 1 draws film drawing device, it is characterised in that：The traction filming-drawing mechanism
(2) a pair of membrane timing belts (6) and drive mechanism (7) are included, membrane timing belt (6) is fixed on fixed plate by connector (8)
(3) it is connected on and with drive mechanism (7), the pair of membrane timing belt (6) is symmetricly set on into bag device (9) both sides, and membrane is same
Step band (6) upper end is connected with connector (8) and is connected with together around connector (8) center rotating, membrane timing belt (6) lower end
Actuator (10) is walked, synchronous actuator (10) pulls membrane timing belt (6) lower end to be drawn close to center.
3. upright packing machine longitudinal sealing as claimed in claim 1 or 2 draws film drawing device, it is characterised in that：The longitudinal sealing part (4)
Including longitudinal sealing mounting seat (11), the left tool rest of longitudinal sealing (12) and the right tool rest of longitudinal sealing (13), the longitudinal sealing mounting seat (11) is fixed on vertical
Sealing fixed arm (5) one end, the left tool rest of longitudinal sealing (12) and the right tool rest of longitudinal sealing (13) are separately mounted in longitudinal sealing mounting seat (11),
The left tool rest of longitudinal sealing (12) and the right tool rest of longitudinal sealing (13) opposed vertical are set.
4. upright packing machine longitudinal sealing as claimed in claim 3 draws film drawing device, it is characterised in that：The left tool rest of longitudinal sealing
(12) it is fixed in longitudinal sealing mounting seat (11), the right tool rest of longitudinal sealing (13) is slidably mounted in longitudinal sealing mounting seat (11).
5. upright packing machine longitudinal sealing as claimed in claim 4 draws film drawing device, it is characterised in that：The longitudinal sealing part (4) is also
Including longitudinal sealing actuator (14), the longitudinal sealing actuator (14) is connected with the right tool rest of longitudinal sealing (13), and drives the right tool rest of longitudinal sealing
(13) reciprocatingly slided to the left tool rest of longitudinal sealing (12) direction.
6. upright packing machine longitudinal sealing as claimed in claim 2 draws film drawing device, it is characterised in that：The drive mechanism (7)
Including membrane actuator (15) and membrane driving member, membrane actuator (15) driving membrane driving member action, membrane driving member with
Membrane timing belt (6) connects, so as to drive membrane timing belt (6) to rotate.
7. upright packing machine longitudinal sealing as claimed in claim 6 draws film drawing device, it is characterised in that：The membrane actuator
(15) it is servomotor.
8. upright packing machine longitudinal sealing as claimed in claim 7 draws film drawing device, it is characterised in that：The membrane driving member
Including turbine worm reducer (16), some angular wheels (18) and drive link（17）, turbine worm reducer（16）With servo
Motor is connected, drive link（17）One end be connected with angular wheel（18）, the other end and membrane timing belt（6）Driving wheel phase
Even, turbine worm reducer（16）Both sides set angular wheel（18）, the angular wheel of turbine and worm both sides（18）Respectively at biography
Lever（17）Angular wheel（18）Engagement, servomotor, which rotates, drives turbine worm reducer（16）Rotate, pass through conical tooth
Wheel（18）Transmission, drive link（17）Rotate so as to drive membrane timing belt（6）Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654477.0U CN206813427U (en) | 2017-06-07 | 2017-06-07 | Upright packing machine longitudinal sealing draws film drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654477.0U CN206813427U (en) | 2017-06-07 | 2017-06-07 | Upright packing machine longitudinal sealing draws film drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813427U true CN206813427U (en) | 2017-12-29 |
Family
ID=60757931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654477.0U Active CN206813427U (en) | 2017-06-07 | 2017-06-07 | Upright packing machine longitudinal sealing draws film drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206813427U (en) |
-
2017
- 2017-06-07 CN CN201720654477.0U patent/CN206813427U/en active Active
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