CN209701022U - Film wrapping machine - Google Patents
Film wrapping machine Download PDFInfo
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- CN209701022U CN209701022U CN201920251619.8U CN201920251619U CN209701022U CN 209701022 U CN209701022 U CN 209701022U CN 201920251619 U CN201920251619 U CN 201920251619U CN 209701022 U CN209701022 U CN 209701022U
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- package board
- resistance wire
- film
- heat
- wrapping machine
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Abstract
The utility model provides a kind of film wrapping machine, activity package board including fixed package board and with the fixed package board parallel arrangement, wherein the activity package board is designed to move by first driving device towards or away from the fixed package board, the fixed package board includes the first side and second side toward and away from the activity package board, at least one heating wire is fixed in the first side, the film wrapping machine further includes the teleblem part that first side side or second side surface side is arranged in；For driving the second driving device of the teleblem part movement；Wherein the teleblem part is configured to by means of second driving device against the film and pushes the film far from the fixed package board, is moved at the position that the film and the heating wire disengage.The film wrapping machine realizes after the encapsulation for completing plastic packaging bag, automatically disengages plastic packaging bag with heating wire and contacts, and reduces manual intervention, improves production efficiency.
Description
Technical field
The utility model relates to sealing machine more particularly to film wrapping machines.
Background technique
It is generally desirable to be stored for a long time to the progress such as invoice, ticket, file in case inspection is searched or provided to the later period by people.For
It avoids being exposed to the sun or the influence of the mal-conditions such as humidity, it usually needs be stored in the above ticket document and pass through encapsulation by film
In order to final-period management in manufactured plastic packaging bag, film wrapping machine can be used thus to realize and carry out four to the film for sandwiching bill
Week sealing and cutting.Thin-film material can soften after by heating element heats such as resistance wires, even become molten condition, when by two
The film extrusion of a local heating together when, it can be achieved that the heated portion of two films is bonded together.But it was encapsulating
Cheng Zhong, thin-film material are easily sticked together with the resistance wire being generally made from a metal due to temperature distortion, generally will be to thin
It is separated manually with resistance wire after membrane material is cooling, then is put into collection vessel.Existing film wrapping machine exists as a result,
It is still necessary to manual interventions when execution above-mentioned steps, and encapsulation progress is slowed down in the case where continuous packaging film.
Therefore, people are badly in need of a kind of film wrapping machine that can overcome the above problem.
Utility model content
The utility model provides a kind of film wrapping machine, draws by means of that will complete the plastic packaging bag after encapsulating and resistance wire
Opening until isolated teleblem mechanism is realized is automatically separated plastic packaging bag with resistance wire after completing encapsulation, in addition also passes through film
Thus the inclination arrangement of sealing machine reduces manual operation, improves working efficiency so that plastic packaging bag falls automatically.
A kind of film wrapping machine, the activity package board including fixed package board and with the fixed package board parallel arrangement,
Wherein the activity package board is designed to by first driving device towards or away from the fixed package board movement to align
Film between the fixed package board and activity package board is packaged, and the fixed package board includes toward and away from institute
The first side and second side for stating activity package board are fixed at least one heating wire in the first side, special
Sign is the film wrapping machine further include: the teleblem part of first side side or second side surface side is arranged in；For driving the top
Second driving device of membrane movement；Wherein the teleblem part is configured to by means of second driving device against described thin
Film simultaneously pushes the film far from the fixed package board, is moved to the position that the film and the heating wire disengage
Place.The film wrapping machine realizes after the encapsulation for completing plastic packaging bag, automatically disengages plastic packaging bag with heating wire and contacts, reduces
Manual intervention improves production efficiency.
Preferably, pass through openings are set in the range of being surrounded by the heating wire in the fixed package board, it is described
Teleblem part can be from second side surface side across the pass through openings.
Preferably, the teleblem part is configured to be parallel to the rectangular plate-like part of the fixed package board arrangement, described to pass through
It opens up mouth and is designed to the matched rectangular aperture of size with the rectangular plate-like part.
Preferably, the heating wire includes cutting resistance wire, the first heat-sealing resistance wire and the second heat-sealing resistance wire, described to cut
It cuts resistance wire and is configured to the exothermic melting and film that further fuses, the heat-sealing resistance wire is designed in adstante febre
Only melt the film.
Preferably, the film continuous transmission in one direction between the first side and the activity package board,
The cutting resistance wire extends in a manner of being arranged to by longitudinally perpendicular in the direction and is located at the fixed package board
Upstream side for the direction, it is described first heat-sealing resistance wire and second heat-sealing resistance wire be parallel to the direction and mutually
Compartment of terrain arrangement, and it is described first heat-sealing resistance wire and second heat-sealing resistance wire with one spacing of cutting resistance wire interval
From.Such arrangement form, which is realized, is only able to achieve four bandings dress, section by three resistance wires from second plastic packaging bag of plastic packaging
It saves the energy and is easily changed resistance wire.
Preferably, in the cutting resistance wire, the first heat-sealing resistance wire and the second heat-sealing resistance wire in the activity envelope
Multiple grooves are offered at corresponding projected position in loading board, silica gel strip or hard foam item are fixedly installed to the groove
It is interior.
Preferably, the cutting resistance wire, first heat-sealing resistance wire and second heat-sealing resistance wire in each with it is described
Insulation strip is equipped between first side, and in the cutting resistance wire, the first heat-sealing resistance wire and the second heat-sealing resistance wire
Heat-resisting fabric is equipped with away from the side of the fixed package board.
Preferably, the first side is arranged to extends with being not orthogonal to gravity direction.Such arrangement form allows
Plastic packaging bag can fall automatically after disengaging with heating wire under self gravity.
Preferably, at least two guiding are provided with outside the range surrounded by the heating wire in the fixed package board
Column is provided with the pilot hole with guide post cooperation, so that the activity package board is moving in the activity package board
In the process with the fixed package board keeping parallelism.Such construction ensure that be squeezed two layers in activity package board and fixed package board
When film, the corresponding position of double-layer films can contact simultaneously, guarantee the aesthetics and fastness of plastic packaging.
Preferably, the film wrapping machine further includes rack, wherein the first driving device, second driving device
It is fixedly connected with not can be movable relatively with the rack with the fixed package board.
Detailed description of the invention
Fig. 1 is the schematic side view of film wrapping machine according to the present utility model；
Fig. 2 is the signal of the heating wire of the fixation package board and arrangement of film wrapping machine according to the present utility model thereon
Figure；
Fig. 3 is the schematic diagram of the activity package board of film wrapping machine according to the present utility model；
Fig. 4 is the schematic diagram of first driving device；
Fig. 5 is the schematic diagram of the second driving device.
List of reference characters
1. activity package board
2. fixed package board
3. first driving device
4. the second driving device
5. rack
6. teleblem part
7. pass through openings
8. guide post
9. pilot hole
10. cutting resistance wire
11. the first heat-sealing resistance wire
12. the second heat-sealing resistance wire
13. insulation strip
14. groove
15. silica gel strip
16. the first film
17. the second film
18. first motor
19. the second motor
20. the first lead screw transmission mechanism
21. the second lead screw transmission mechanism
22. the first sliding block
23. the second sliding block
Specific embodiment
The exemplary scheme of structure disclosed in the utility model is described in detail in description.Although providing attached drawing is
In order to which the embodiments of the present invention is presented, but attached drawing need not be drawn by the size of specific embodiment, and certain features
It can be amplified, remove or disclosure to be better shown and explain the utility model is cutd open by office.It is hereinafter attached for describing
Certain directional terminologies of figure, it will accordingly be understood that for its normal meaning and criticize often see attached drawing when related those sides
To.
Fig. 1 shows the schematic side view of film wrapping machine according to the present utility model, as seen from the figure, the film wrapping machine
Main includes the rack 5 being fixed on the bottom surface (not shown) for supporting entire film wrapping machine, and the rack 5 cannot be opposite
Any displacement is generated in bottom surface.The film wrapping machine further includes the fixed envelope that can not be relatively movably fixedly attached to the rack 5
Loading board 2 and the activity package board 1 being arranged in parallel with the fixation package board 2.Wherein the fixation package board 2 includes towards the activity
The first side of package board 1 and second side away from the activity package board 1, are fixedly installed heating wire on the first side.
The activity package board 1 away from fixed package board 2 side and equally can not relatively movably be fixedly attached to the first of rack 5
Driving device 3 connects, and 3 driving activity package board 1 of first driving device is towards fixed package board 2 or far from fixed package board 2
Movement is to be packaged the film between the fixed package board 2 and the activity package board 1.
In order to guarantee activity package board 1 during the motion always with fixed 2 keeping parallelism of package board, the utility model is also
Guiding mechanism is provided, which includes for example being fixed in fixed package board 2 by means of screw and towards activity
At least two guide posts 8 that package board 1 extends and be opened in activity package board 1 corresponding with the quantity of guide post 8 lead
To hole 9 (see Fig. 3), wherein the size of the pilot hole 9 and position adapt to the guide post 8.The guide post 8 should be encapsulated fixed
It is arranged on plate 2 by the range external symmetry of the borders of the heating wire, such as in conjunction with Fig. 1 and Fig. 3 as it can be seen that the utility model is set
Four guide posts 8 of the both lateral sides for being arranged symmetrically in fixed package board 2 are set.
Film to be packaged can continuously transmit between first side and activity package board 1 along a direction of transfer, this is thin
Film can for example be designed to include upper layer and lower layer, i.e. the first film 16 (upper layer) and the second film 17 (lower layer), seal in the activity
It is continuously traveling between loading board 1 and the fixation package board 2 (such as by means of film transmitting device) by direction A to direction B, the direction
A be referred to alternatively as film in fixed package board 2 into end side or be known as fixed package board 2 for above-mentioned direction of transfer
Upstream side, direction B are referred to alternatively as leaving end side or being known as the just described of fixed package board 2 for film in fixed package board 2
Downstream side for direction.The heating wire of fixed setting on the first side generally uses metal material.The heating wire can lead to
It crosses various ways and generates the modes such as desired heat, such as heating power, sonic oscillation, heat transmitting, use heating power herein
Resistance wire.In the present invention, be beneficial to can in heat-sealing for the parallel arrangement of activity package board 1 and fixed package board 2
So that the first film 16 and the second film 17 contact simultaneously everywhere in corresponding position.
The utility model mainly uses two kinds of resistance wires, i.e. cutting resistance wire 10 and heat-sealing resistance wire, to realize to thin
Four bandings of film fill.Under conditions of supplying an equal amount of electric current, the resistance of cutting resistance wire 10 should be chosen for being greater than heat
Seal the resistance of resistance wire.Wherein, the first and second films 16,17 should be caused first and cut by cutting heat caused by resistance wire 10
It cuts part that resistance wire 10 directly contacts and its two sides (two sides for corresponding to direction A and direction B) starts to melt, the melting end
Divide and is being achieved in 16 He of the first film together with tightly abutting when insulation strip is pressed by means of silica gel strip described below
The heat-sealing of second film 17 connects, and the contact of following longer time will be so that the first and second films 16,17 and cutting resistance
The part fusing that silk 10 directly contacts.Heat caused by heat-sealing resistance wire should be only capable of allowing the first and second films 16,17 molten
Change and seals under stress.
In the present invention, cutting resistance wire 10 is only provided the entrance end side of film in fixed package board 2, preferably
Ground only arranges that a cutting resistance wire 10 being extended continuously, the extending direction of the cutting resistance wire 10 are preferably perpendicular to film
Direction of transfer.As it can be seen that cutting the two sides for the position that resistance wire 10 is fused on double-layer films since preparing second plastic packaging bag
In side by the top as a upper plastic packaging bag, while the other side is by the bottom as next plastic packaging bag.
Heat-sealing resistance wire may include parallel with film transmission direction in fixed package board 2 and be separated from each other and be spaced certain
First heat-sealing resistance wire 11 of distance ground arrangement and the second heat-sealing resistance wire 12, the first heat-sealing resistance wire 11 and the second heat-sealing resistance
The position of silk 12 corresponds respectively to the two non-bottoms or the side at top of plastic packaging bag to be formed.Preferably, it is moulded to be discharged
Gas in envelope, heat-sealing resistance wire will not with cutting resistance wire 10 cross, i.e., heat-sealing resistance wire and cutting resistance wire 10 it
Between can retain certain gap.
In addition, beautiful and secured to realize in order to make the first film 16 and the second film 17 uniformly be under pressure at heated place
Heat-sealing, elastic component resistant to high temperature can be set in activity package board 1, and the position of the elastic component should correspond to fixed encapsulation
Cutting resistance wire 10, first on plate 2 seals the projection position of resistance wire 11 and the second heat-sealing resistance wire 12 in activity package board 1
It sets.The elastic component should not be deformed under conditions of 200 DEG C, such as silica gel strip 15, hard foam item can be used etc..Institute
State elastic component can and be opened in activity package board 1 and 14 shape of groove corresponding with above-mentioned elastic component position be cooperatively connected or
It is fixedly connected thereon by means of screw, is thus fixedly attached to the activity package board 1.In addition, can be in above-mentioned resistance wire and first
The insulation strip 13 made of non-conductive material is set between side.In addition, can also be in above-mentioned resistance wire away from fixed encapsulation
Heat-resisting fabric is set on the side of plate.
It should be noted that it will be apparent to a skilled person that the arrangement of above-mentioned cutting resistance wire and heat-sealing resistance wire
Form is not limited only to this, can be adjusted according to practical application request or aesthetic.For example, cutting resistance wire can also
With the direction of travel of film in non-90 degree but it is not parallel arrange, heat-sealing resistance wire can also be not parallel to film direction of travel arrangement,
Its also sectional it is arranged angularly with film direction of travel.
The arrangement form of resistance wire has the advantage that firstly, without the film in fixed package board 2 in the utility model
End side of leaving in addition arrange other resistance wires, save material and electric energy；Secondly, the power consumption of cutting resistance wire is greater than heat-sealing
The power consumption of resistance wire only arranges that packaged resistance silk can further save electric energy in the side of fixed encapsulation；In addition, cutting resistance
The service life of silk is shorter than the service life for sealing resistance wire, the replacement complex steps after resistance wire failure, the cutting resistance wire of use
Quantity it is fewer, the speed for repairing replacement is faster, and the time of machine operation suspension is shorter；Finally, can be used and material to be packaged
Expect the comparable film of width, encapsulation, the excess waste not fused, section are completed after heat-sealing resistance wire processing in film two sides
The operating procedure for removing waste material is also eliminated while having saved material.
In order to be in that the film of molten condition is separated with resistance wire, the utility model additionally provides teleblem mechanism, such as Fig. 1 institute
Show, the teleblem mechanism mainly include the teleblem part 6 being arranged in parallel with the fixed package board 2 and the driving teleblem part 6 towards or
Far from the second driving device 4 that fixed package board 2 moves, wherein the teleblem part 6 can arrange first side side or second side
Side, second driving device 4 are fixedly attached to rack 5 with not can be movable relatively equally.
Pass through openings 7 can be opened up in fixed package board 2, which should be located at surrounded by heating wire in the range of,
Such as in the region surrounded out in Fig. 2 by above-mentioned cutting resistance wire, the first packaged resistance silk and the second packaged resistance silk.Separately
Outside, the size of the pass through openings 7 should be designed to conform to teleblem part 6, thus pass through for the teleblem part 6.Teleblem part 6 can be from
Second side surface side is set out, and is connected to the film (being the second film in Fig. 1) near fixed package board 2 across the pass through openings 7
The fixed package board 2 of direction that side, next push this side towards being for example activity package board 1 in Fig. 1
Thus direction movement can push film far from fixed package board, move to the position that the second film and resistance wire disengage always
It sets.Preferably, when encapsulating rectangle object such as bill etc., which is designed to rectangular plate-like part and its size
May be slightly larger than or equal to object (such as bill) to be packaged size, pass through openings are designed to and the rectangular plate-like part
The matched rectangular aperture of size compresses bill with the cooperation of activity package board 1 with realizing completely.
Entire film wrapping machine can be in tilted layout simultaneously, specifically, the extending direction of fixed package board 2 answers out of plumb
In gravity direction, i.e., fixed package board 2 is not horizontally oriented in Fig. 1 for example, and thus plastic packaging bag is disengaged with resistance wire
After the step of can sliding naturally under self gravity, artificial removal is omitted, improve work efficiency.
Certainly it will be understood by those skilled in the art that the arrangement form of above-mentioned teleblem mechanism is of course not solely limited to this, under
Text, which provides others, may substitute implementation construction.In a unshowned embodiment, essential structure is identical as above-mentioned construction,
Difference place is that teleblem part 6 can be fixed to the second driving mechanism 4 by several one end and the other end extends towards activity package board 1
Mandril substituted, which passes through the pass through openings 7 that are opened in fixed package board 2 from second side surface side, abuts to plastic packaging
Bag.
In another unshowned embodiment, essential structure is identical as above-mentioned construction, and difference place is can not be
Teleblem part 6 is designed as a separable part of fixed package board 2 by fixed 2 arranging through openings 7 of package board.Solid
Determine to prepare rectangular recess in the region surrounded in package board 2 by resistance wire, in one or two side of the rectangular recess and solid
Determine to open up elongate grooves between the respective side of package board 2, the position of the elongate grooves should not be handed over the locational space of resistance wire
It is folded.Connecting rod or the other companies that teleblem part 6 is embedded in the rectangular recess, while teleblem part 6 and the second driving device 4 will be connected
Fitting is arranged in elongate grooves.When starting the second driving device 4, teleblem part 6 will be driven far from solid by means of connecting rod etc.
Determine package board 2, or in the rectangular recess being repositioned in fixed package board 2.
Alternatively, also optional thickness is smaller but the biggish teleblem part 6 of rigidity is arranged separately in fixed package board 2
Distance of the resistance wire away from fixed package board 2 is not to be exceeded in first side side, preferably the teleblem part 6, so that film will not be hindered
Transmission.Similarly, the connecting rod for teleblem part 6 to be connect with the second driving device 4 should not be overlapped with the locational space of resistance wire.
In conjunction with Fig. 1, Fig. 4 and Fig. 5 it is found that first and second driving device is configured to respectively include first motor 18
It is passed with the second motor 19 and the first lead screw transmission mechanism 20 driven by first motor 18 and the second motor 19 and the second screw rod
Motivation structure 21.Lead screw transmission mechanism is the driver well known to those skilled in the art for converting rotational motion in linear motion
Structure, details are not described herein.In addition, it is emphasized that activity package board 1 and teleblem part 6 are respectively fixedly connected with to the first screw rod transmission machine
The second sliding block 23 in the first sliding block 22 and the second lead screw transmission mechanism 21 in structure 20, is achieved in the linear motion of sliding block
It is transferred to activity package board 1 or teleblem part 6.Herein, sliding block is connected by means of connector and activity package board 1 or teleblem part 6
It connects.
Film wrapping machine according to the present utility model use process is as follows, preferably cooperation film transmitting device use:
Step 1, fixed 2 He of package board will be arranged in the first film 16 of web-like and the initial free edge of the second film 17
The top of resistance wire 10 is cut between activity package board 1；Start first driving device 3, driving activity package board 1 is along guiding
Column 8 is mobile towards fixed package board 2 until the silica gel strip 15 for corresponding to cutting resistance wire 10 presses together with insulation strip 13；Only
First and second film heatings to encapsulation and dissengaged positions are consequently formed the by starting cutting resistance wire 10, cutting resistance wire 10
The bottom of one plastic packaging bag；It is again started up first driving device 3, so that activity package board 1 is along guide post 8 far from fixed encapsulation
The movement of plate 2 is until restore to its initial position.
Step 2, object (such as bill) to be packaged is put between the first film 16 and the second film 17, by the first He
Second film is greater than the length of bill to be packaged towards the direction transmission that film leaves, until the top of packaging bag to be formed
Position is positioned corresponding to the position of cutting resistance wire 10；It is again started up first driving device 3, so that activity package board 1 is along leading
It is moved to column 8 towards fixed package board 2, until corresponding to cutting resistance wire 10, first seals resistance wire 11 and the second heat-sealing electricity
The silica gel strip 15 for hindering silk 12 all presses together with insulation strip 13；Resistance wire 11 and the are sealed for cutting resistance wire 10, first
Two heat-sealing resistance wires 12 are powered, and make its fever, thus seal the two sides of the plastic packaging bag of formation and encapsulate and cut off the packaging bag
Top.
Step 3, start the second driving device 4, so that teleblem part 6 passes through the perforation of fixed packaging system from second side surface side
Opening 7 is moved towards activity package board 1, until it is connected to plastic packaging bag and cooperates with activity package board 1 by plastic packaging bag clamping；
Following first driving device 3 and 1 He of first motor 18 and 19 drive activity package board of the second motor in the second driving device 4
Teleblem part 6 is synchronously moved far from fixed package board 2, and the distance far from fixed package board 2 should be sufficient to make plastic packaging bag and resistance
Silk separation；Finally, the second motor 19 rotate backward so that teleblem part 6 restore to its initial position, activity package board 1 is also restored to
Its initial position, the plastic packaging bag being kept completely separate with electric heater slide the film wrapping machine under the effect of gravity.
Also, it is noted that next due to being had been completed at the top of plastic packaging and the previous plastic packaging bag of cutting
The plastic packaging of the bottom end of plastic packaging bag and cutting, so above-mentioned without executing when preparing second plastic packaging bag and plastic packaging bag later
Step 1.
It should be noted that the scope of the utility model be subject to independent claims restriction content, in the utility model
Spirit and principle within any equivalent modifications or substitutions for being done should be included in the scope of the utility model.
Claims (10)
1. a kind of film wrapping machine is encapsulated including fixed package board (2) and with the activity of fixed package board (2) parallel arrangement
Plate (1), wherein the activity package board (1) is designed to encapsulate by first driving device (3) towards or away from the fixation
Plate (2) moves the fixation to be packaged to the film between the fixed package board (2) and activity package board (1)
Package board (2) includes the first side and second side toward and away from the activity package board (1), in the first side
It is fixed at least one heating wire, characterized in that the film wrapping machine further include:
Teleblem part (6) is arranged in first side side or second side surface side；
For driving the second driving device (4) of teleblem part (6) movement；
Wherein the teleblem part (6) is configured to by means of second driving device (4) against described in the film and promotion
Film is moved at the position that the film and the heating wire disengage far from the fixed package board (2).
2. film wrapping machine according to claim 1, characterized in that by the heating wire in the fixed package board
Pass through openings are set in the range of surrounding, and the teleblem part can be from second side surface side across the pass through openings.
3. film wrapping machine according to claim 2, characterized in that the teleblem part is configured to be parallel to the fixation
The rectangular plate-like part of package board arrangement, the pass through openings are designed to open with the matched rectangle of size of the rectangular plate-like part
Mouthful.
4. film wrapping machine according to claim 3, characterized in that the heating wire includes cutting resistance wire, the first heat
Resistance wire and the second heat-sealing resistance wire are sealed, the cutting resistance wire is configured to exothermic melting and further fuses described thin
Film, the heat-sealing resistance wire are designed to only melt the film in adstante febre.
5. film wrapping machine according to claim 4, characterized in that the film is in the first side and the activity
Continuous transmission in one direction between package board, in a manner of the cutting resistance wire is arranged to by longitudinally perpendicular in the direction
Extend and be located at the upstream side for the direction of the fixed package board, the first heat-sealing resistance wire and the second heat
Envelope resistance wire is parallel to the direction and arranges spaced reciprocally, and the first heat-sealing resistance wire and the second heat-sealing resistance wire
It is spaced apart with the cutting resistance wire.
6. film wrapping machine according to claim 4, characterized in that in the cutting resistance wire, the first heat-sealing resistance wire
Offer multiple grooves at the corresponding projected position in the activity package board with the second heat-sealing resistance wire, silica gel strip or
Hard foam item is fixedly installed in the groove.
7. film wrapping machine according to claim 6, characterized in that in the cutting resistance wire, the first heat-sealing resistance wire
And second each in heat-sealing resistance wire insulation strip is equipped between the first side, and in the cutting resistance wire, the
The side away from the fixed package board of one heat-sealing resistance wire and the second heat-sealing resistance wire is equipped with heat-resisting fabric.
8. film wrapping machine according to claim 1, characterized in that the first side, which is arranged to, is not orthogonal to gravity
Extend to direction.
9. film wrapping machine according to claim 1, characterized in that by the heating wire in the fixed package board
At least two guide posts are provided with outside the range surrounded, is provided in the activity package board and is led with what the guide post cooperated
Xiang Kong so that the activity package board during the motion with the fixed package board keeping parallelism.
10. film wrapping machine according to claim 1, characterized in that the film wrapping machine further includes rack, wherein institute
State first driving device, second driving device and the fixed package board and not can be movable relatively with the rack it is fixed
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251619.8U CN209701022U (en) | 2019-02-28 | 2019-02-28 | Film wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251619.8U CN209701022U (en) | 2019-02-28 | 2019-02-28 | Film wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209701022U true CN209701022U (en) | 2019-11-29 |
Family
ID=68644553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251619.8U Active CN209701022U (en) | 2019-02-28 | 2019-02-28 | Film wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209701022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649714A (en) * | 2019-02-28 | 2019-04-19 | 国信电子票据平台信息服务有限公司 | Film wrapping machine |
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2019
- 2019-02-28 CN CN201920251619.8U patent/CN209701022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649714A (en) * | 2019-02-28 | 2019-04-19 | 国信电子票据平台信息服务有限公司 | Film wrapping machine |
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