CN109775022A - Upright packing machine sack vacuum closing-cutting mechanism and technique - Google Patents
Upright packing machine sack vacuum closing-cutting mechanism and technique Download PDFInfo
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- CN109775022A CN109775022A CN201910136294.3A CN201910136294A CN109775022A CN 109775022 A CN109775022 A CN 109775022A CN 201910136294 A CN201910136294 A CN 201910136294A CN 109775022 A CN109775022 A CN 109775022A
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- vacuum chamber
- hush panel
- pressing plate
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- cylinder
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Abstract
The present invention provides a kind of upright packing machine sack vacuum closing-cutting mechanism, it is characterized by: two closing-cutting mechanisms all have fixed plate and vacuum chamber pressing plate, vacuum chamber pressing plate cylinder is installed in fixed plate, the cylinder rod of vacuum chamber pressing plate cylinder connects and drives vacuum chamber pressing plate, vacuum chamber pressing plate is equipped with the silicone sealing strip of closed-loop shaped, region in silicone sealing strip is vacuum chamber area, vacuum chamber has hush panel in area, hush panel is divided into upper layer and lower layer, intermediate hush panel interlayer is open recess, a knife rest is fixed on vacuum chamber pressing plate, fixed hush panel cylinder is connected with cylinder rod and drives hush panel on knife rest；The hush panel vertical surface of left closing-cutting mechanism lays instantaneously heated heating sheet, and hush panel interlayer position has a toothed blade, is installed with two-pass double stroke cylinder on the knife rest of left closing-cutting mechanism and connects and drive blade.The present invention also provides upright packing machine sack vacuum seal cutting process.Process of the present invention is smooth, vacuumizes, seals, to cut sack effect good.
Description
Technical field
The invention belongs to packaging machinery field, the sack vacuum sealing structure of more specifically to a kind of packing machine.
Background technique
Vacuum packing machine sack closing-cutting mechanism is a part of vacuum packing machine, shape after plastic film passes through former
At sack, after material filling, need to seal by enclosed mechanism.
But sack is formed after plastic film passes through former in current structure, after material filling, Yao Shixian sack is taken out
The effect of the operation of vacuum is bad.
Summary of the invention
The present invention provides a kind of upright packing machine sack vacuum closing-cutting mechanism, and the purpose is to solve of the existing technology lack
Point, make to vacuumize, three hot-seal, cutting coordination of processes it is good, vacuumizing effect is good.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of upright packing machine sack vacuum closing-cutting mechanism, it is characterised in that: there is left closing-cutting mechanism and right closing-cutting mechanism,
Two closing-cutting mechanisms all have fixed plate and vacuum chamber pressing plate, and vacuum chamber pressing plate cylinder is installed in fixed plate, vacuum chamber pressing plate
The cylinder rod of cylinder connects and drives vacuum chamber pressing plate, and vacuum chamber pressing plate is equipped with the silicone sealing strip of closed-loop shaped, silica gel sealing
Region in item is vacuum chamber area, has hush panel in vacuum chamber area, hush panel is divided into upper layer and lower layer, and intermediate hush panel interlayer is
Open recess, is fixed with a knife rest on vacuum chamber pressing plate, and fixed hush panel cylinder is connected and driven with cylinder rod on knife rest
Hush panel；The bilevel vertical surface of the hush panel of left closing-cutting mechanism lays instantaneously heated heating sheet, hush panel interlayer
There is a toothed blade in position, and two-pass double stroke cylinder is installed on the knife rest of left closing-cutting mechanism, and double stroke cylinder connects
It connects and drives blade；The vacuum orifice for connecting external vacuum device is offered on one vacuum chamber pressing plate.
There are two double stroke cylinders, and two double stroke cylinders are symmetrically distributed in the two sides of hush panel cylinder and respectively with cylinder
The both ends of bar connection blade.
Tooth on blade is that (or other sawtooth like shapes mechanism can implement to pierce the zigzag that constitutes of a toothrow to wound membrane material
It is broken).
The cylinder rod of hush panel cylinder and the cylinder rod of double stroke cylinder both pass through vacuum chamber pressing plate and with vacuum chamber pressing plate
Between be equipped with sealing.
Guide rod is connected between left fixed plate and right fixed plate, left vacuum chamber pressing plate and the sliding of right vacuum chamber pressing plate are arranged
On the guide bar.
A kind of upright packing machine sack vacuum seal cutting process, it is characterised in that:
Sack made of bag making device is downwardly between left closing-cutting mechanism and right closing-cutting mechanism, inserts sauce；
Left vacuum chamber pressing plate moves right, and right vacuum chamber pressing plate moves downward, left silicone sealing strip and right silicone sealing strip
Altogether, left vacuum area and right vacuum area become a closed vacuum chamber；
Left hush panel moves right, and right hush panel moves downward, left hush panel and right hush panel sack is needed to seal and
The region of cutting carries out pressing compression, and the heating sheet of hush panel is in unpowered state at this time, does not seal to sack；
Double stroke cylinder moves first stroke: the blade in hush panel interlayer moves right, and the tooth tip of blade punctures immediately
Nipped sack, the position punctured is the position that the needs of upper and lower two bags of connections are cut off, thus in the hush panel being arranged above and below
Between position pierce out small holes, leave air outlet slit for next vacuumize；
After puncturing sack, left hush panel is moved downward, and right hush panel moves right, and left hush panel and right hush panel are decontroled
Sack, sack are still clamped by left sealed silicon adhesive tape and right sealed silicon adhesive tape, and double stroke cylinder drives blade to move downward simultaneously；
Then vacuum device starts to vacuumize in vacuum chamber, and the sack in vacuum chamber and vacuum chamber are by before this
The small holes connection punctured, realizes the effect vacuumized simultaneously with vacuum chamber；
After vacuum degree required for reaching, left hush panel is moved right, and right hush panel moves downward, left hush panel and right envelope
The position that sack is needed to seal by oralia, which clamps, to be flattened, while being powered by setting duration to instantaneous heating sheet and being carried out transient heating envelope
Mouthful, sack is formed two sealings being arranged above and below；
Then, double stroke cylinder moves second stroke, and the blade of hush panel interlayer moves right, and blade cuts off sack,
Fracture is between upper and lower two sealings；
After cutting, left vacuum chamber pressing plate is moved downward, and right vacuum chamber pressing plate moves right, left silicone sealing strip and right silica gel
Sealing strip separates, vacuum chamber opening, and the sack below fracture is fallen, and the sack above fracture remains next round operation.
The invention has the beneficial effects that:
The present invention drives band dentation blade using double stroke cylinder, realizes band teeth cutter blade successively and opens pumping on sack
Hole and cutting two kinds of functions of sack very, open vacuum chamber need not, and process is smooth, vacuumize, seal, cutting sack effect
Fruit is good.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is packing machine outside drawing of the present invention；
Fig. 2 is sealing constructional appearance figure of the present invention；
Fig. 3 is the left sealing structure cylinder angular views of the present invention；
Fig. 4 is the left sealing structure hush panel angular views of the present invention；
Fig. 5 is the serrated blade and double stroke cylinder structure chart of the left sealing structure of the present invention；
Fig. 6 is the right sealing structure cylinder angular views of the present invention；
Fig. 7 is the right sealing structure hush panel angular views of the present invention.
Specific embodiment
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in description will be made below simple
Ground introduction, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill
For personnel, without creative efforts, it can also be obtained according to these attached drawings other embodiments.
The left and right of this patent describes for convenience, and not impact effect can be interchanged in left and right.
Shown in Fig. 1:
The present invention is mounted on the lower section of the lapel bag making device 200 of upright packing machine 100.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6, Fig. 7:
With left closing-cutting mechanism and right closing-cutting mechanism.
Left closing-cutting mechanism has left fixed plate 11 and left vacuum chamber pressing plate 12, and left fixed plate 11 is installed in upright packing machine
On 100 body.
The cylinder rod for the left vacuum chamber pressing plate cylinder 13 being installed in left fixed plate 11 connects and drives left vacuum chamber pressing plate
12, left vacuum chamber pressing plate 12 is equipped with the left silicone sealing strip 14 of closed-loop shaped, and the region in left silicone sealing strip 14 is left vacuum
Room area, there is a pair of parallel left hush panel 15 equipped with instantaneous heating sheet being arranged above and below in left vacuum chamber area, in upper layer and lower layer
Between position be hush panel interlayer, hush panel interlayer is open recess, be fixed with a left knife rest 16 on left vacuum chamber pressing plate 12,
Fixed left hush panel cylinder 17 is connected with cylinder rod and drives the left hush panel 15 equipped with heating sheet in left knife rest 16.
Right closing-cutting mechanism has right fixed plate 21 and right vacuum chamber pressing plate 22, and right fixed plate 21 is installed in upright packing machine
On 100 body.
The cylinder rod for the right vacuum chamber pressing plate cylinder 23 being installed in right fixed plate 21 connects and drives right vacuum chamber pressing plate
22, right vacuum chamber pressing plate 22 is equipped with the right silicone sealing strip 24 of closed-loop shaped, and the region in right silicone sealing strip 24 is right vacuum
Room area, there is a pair of parallel right hush panel 25 being arranged above and below in right vacuum chamber area, and the position among upper layer and lower layer is hush panel
Interlayer, hush panel interlayer are open recess, are fixed with a right knife rest 26 on right vacuum chamber pressing plate 22, fixed on right knife rest 26
Right hush panel cylinder 27 is connected with cylinder rod and drives the right hush panel 25 equipped with heating sheet.
Above-mentioned instantaneous heating sheet can generate heat rapidly after referring to energization, reach temperature requirement in a very short period of time, can quickly seal
The heating sheet of mouth, simultaneously as heating sheet main body is very thin exothermic material, scale of construction very little of generating heat again can under obstructed electricity condition
Below rapid cooling to the melting temperature of sack, it is ensured that puncture but do not seal with sealing cut off the two steps smoothly complete.
Above-mentioned left silicone sealing strip 14 and 24 position correspondence of right silicone sealing strip can altogether, left vacuum area and right vacuum
Area becomes a closed vacuum chamber.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5:
Between left hush panel 15 namely hush panel interlayer is that open recess position has a blade 18, is had on blade 18
One gang saw tooth (not shown), fixed in left knife rest 16 there are two two-pass double stroke cylinder 19, two double stroke cylinders 19
It connects the both ends of blade 18 and drives blade 18.
One row's spicule, or the tooth at interval can also be set on blade 18, wound membrane material can be implemented to puncture.
Two double stroke cylinders 19 are symmetrically distributed in the two sides of left hush panel cylinder 17, such stress balance.
The vacuum orifice of the external vacuum device (such as vacuum pump) of connection is offered on left vacuum chamber pressing plate 12 (in figure not
Show).
The cylinder rod of left hush panel cylinder 17 and the cylinder rod of double stroke cylinder 19 both pass through left vacuum chamber pressing plate 12 and with
Sealing is equipped between left vacuum chamber pressing plate 12.The cylinder rod of right hush panel cylinder 27 pass through right vacuum chamber pressing plate 22 and with right vacuum
Vacuum chamber and extraneous connection will not be led to because of the movement of cylinder rod by being equipped with after the sealing such vacuum chamber of is formed between chamber pressure plate 22
Influence vacuumizing effect.
Four guide rods 3, left vacuum chamber pressing plate 12 and right vacuum chamber are connected between left fixed plate 11 and right fixed plate 21
Pressing plate 22 is slidably located on guide rod 3 to be oriented to.
When real-world operation, sack made of bag making device 200 inserts sauce, is downwardly into left closing-cutting mechanism and right sealing machine
Between structure, sack lower end has been sealed in last round of heat-sealing-cutting bag process.
The cylinder rod of left vacuum chamber pressing plate cylinder 13 drives left vacuum chamber pressing plate 12 to move right, right vacuum chamber pressing plate cylinder
23 cylinder rod drives right vacuum chamber pressing plate 22 to move downward, and left silicone sealing strip 14 and right silicone sealing strip 24 are altogether, left
Vacuum area and right vacuum area become a closed vacuum chamber.
The connected left knife rest 16 of left vacuum chamber pressing plate 12 also moves right simultaneously, related left hush panel cylinder 17 and two it is double
Stroke cylinder 19 moves right.The connected right knife rest 26 of right vacuum chamber pressing plate 22 moves downward, related right hush panel cylinder 27 to
Left movement.
Then, left hush panel cylinder 17 drives left hush panel 15 to move right, and right hush panel cylinder 27 drives right hush panel
25 move downward, so that sack is needed the region for sealing and cutting off to carry out pressing compression by left hush panel 15 and right hush panel 25,
The heating sheet of hush panel is in unpowered state at this time, is normal temperature state, does not seal to sack, left hush panel 15 and right sealing
Plate 25 acts on only pressuring action at this time.
Double stroke cylinder 19 moves first stroke, under the first stroke effect of two-pass double stroke cylinder 19, blade
18 move right, and the tooth tip of sawtooth punctures nipped sack, and small holes are pierced out in the position between the hush panel being arranged above and below,
The position punctured is the position that cuts off of needs of upper and lower two bags of connections, leaves air outlet slit for next vacuumize, and is convenient for pair
Material in sack is vacuumized.
After puncturing sack, left hush panel cylinder 17 drives left hush panel 15 to move downward, and right hush panel cylinder 27 drives
Right hush panel 25 moves right, and left hush panel 15 and right hush panel 25 decontrol sack, and sack is still by left 14 He of sealed silicon adhesive tape
Right sealed silicon adhesive tape 24 is clamped, and double stroke cylinder 19 drives blade 18 to move downward simultaneously.
Then vacuum pump starts to vacuumize in vacuum chamber, and the sack in vacuum chamber is with vacuum chamber by puncturing before this
Small holes connection, realize the effect vacuumized simultaneously with vacuum chamber；After vacuum degree required for reaching, left hush panel cylinder 17
Left hush panel 15 is driven to move right, right hush panel cylinder 27 drives right hush panel 25 to move downward, thus 15 He of left hush panel
The position that sack is needed to seal by right hush panel 25, which clamps, to be flattened, while being powered and being carried out to instantaneous heating sheet by setting duration moment
Transient heating sealing, in this way, sack is formed two sealings being arranged above and below.
Then, double stroke cylinder 19 moves second stroke, under the second stroke effect of two-pass double stroke cylinder 19,
Blade 18 moves right, and blade 18 advances remoter than first stroke, so that blade 18 cuts off sack, fracture is sealed at upper and lower two
Between mouthful, after cutting, the cylinder rod of left vacuum chamber pressing plate cylinder 17 is driven
Left vacuum chamber pressing plate 15 moves downward, the cylinder rod of right vacuum chamber pressing plate cylinder 27 drive right vacuum chamber pressing plate 25 to
Right movement, left silicone sealing strip 4 and right silicone sealing strip 24 separate, vacuum chamber opening, being evacuated below fracture be finishing,
Inside have sauce, gone up sealing sack fall, the sack with lower sealing above fracture remains next round.
Each cylinder playback, sack decline above, starts next round operation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.To the upper of the disclosed embodiments
It states bright, enables those skilled in the art to implement or use the present invention.Various modifications to these embodiments are to ability
Will be apparent for the professional technician in domain, the general principles defined herein can not depart from it is of the invention
In the case where spirit or scope, realize in other embodiments.Therefore, the present invention be not intended to be limited to it is shown in this article these
Embodiment, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. a kind of upright packing machine sack vacuum closing-cutting mechanism, it is characterised in that: have left closing-cutting mechanism and right closing-cutting mechanism, two
A closing-cutting mechanism all has fixed plate and vacuum chamber pressing plate, and vacuum chamber pressing plate cylinder is installed in fixed plate, vacuum chamber pressing plate gas
The cylinder rod of cylinder connects and drives vacuum chamber pressing plate, and vacuum chamber pressing plate is equipped with the silicone sealing strip of closed-loop shaped, silicone sealing strip
Interior region is vacuum chamber area, there is hush panel in vacuum chamber area, and hush panel is divided into upper layer and lower layer, and intermediate hush panel interlayer is to open
Port recess, is fixed with a knife rest on vacuum chamber pressing plate, and fixed hush panel cylinder is connected with cylinder rod and drives envelope on knife rest
Oralia；The bilevel vertical surface of the hush panel of left closing-cutting mechanism lays instantaneously heated heating sheet, hush panel interlayer position
It is equipped with a toothed blade, two-pass double stroke cylinder, double stroke cylinder connection are installed on the knife rest of left closing-cutting mechanism
And drive blade；The vacuum orifice for connecting external vacuum device is offered on one vacuum chamber pressing plate.
2. upright packing machine sack vacuum closing-cutting mechanism as described in claim 1, it is characterised in that: double stroke cylinder has two
A, two double stroke cylinders are symmetrically distributed in the two sides of hush panel cylinder and respectively with the both ends of cylinder rod connection blade.
3. upright packing machine sack vacuum closing-cutting mechanism as described in claim 1, it is characterised in that: the tooth on blade is a row
The zigzag that tooth is constituted.
4. upright packing machine sack vacuum closing-cutting mechanism as described in claim 1, it is characterised in that: the cylinder of hush panel cylinder
The cylinder rod of bar and double stroke cylinder both passes through vacuum chamber pressing plate and is equipped with sealing between vacuum chamber pressing plate.
5. upright packing machine sack vacuum closing-cutting mechanism as described in claim 1, it is characterised in that: left fixed plate and right fixation
Guide rod is connected between plate, left vacuum chamber pressing plate and right vacuum chamber pressing plate are slidably located on guide rod.
6. a kind of upright packing machine sack vacuum seal cutting process, it is characterised in that:
Sack made of bag making device is downwardly between left closing-cutting mechanism and right closing-cutting mechanism, inserts sauce；
Left vacuum chamber pressing plate moves right, and right vacuum chamber pressing plate moves downward, and left silicone sealing strip and right silicone sealing strip close
Come, left vacuum area and right vacuum area become a closed vacuum chamber；
Left hush panel moves right, and right hush panel moves downward, and sack is needed to seal and cut off by left hush panel and right hush panel
Region carry out pressing compression, the heating sheet of hush panel is in unpowered state at this time, not to sack seal；
Double stroke cylinder moves first stroke: the blade in hush panel interlayer moves right, and the tooth tip of blade punctures pressed from both sides immediately
Sack firmly, the position punctured is the position that the needs of upper and lower two bags of connections are cut off, thus between the hush panel being arranged above and below
Position pierce out small holes, leave air outlet slit for next vacuumize；
After puncturing sack, left hush panel is moved downward, and right hush panel moves right, and left hush panel and right hush panel decontrol bag
Son, sack are still clamped by left sealed silicon adhesive tape and right sealed silicon adhesive tape, and double stroke cylinder drives blade to move downward simultaneously；
Then vacuum device starts to vacuumize in vacuum chamber, and the sack in vacuum chamber is with vacuum chamber by puncturing before this
Small holes connection, realize the effect vacuumized simultaneously with vacuum chamber；
After vacuum degree required for reaching, left hush panel is moved right, and right hush panel moves downward, left hush panel and right hush panel
The position that sack is needed to seal, which clamps, to be flattened, while being powered by setting duration to instantaneous heating sheet and being carried out transient heating sealing,
Sack is formed two sealings being arranged above and below；
Then, double stroke cylinder moves second stroke, and the blade of hush panel interlayer moves right, and blade cuts off sack, fracture
Between upper and lower two sealings；
After cutting, left vacuum chamber pressing plate is moved downward, and right vacuum chamber pressing plate moves right, left silicone sealing strip and right silica gel sealing
Item separates, vacuum chamber opening, and the sack below fracture is fallen, and the sack above fracture remains next round operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136294.3A CN109775022A (en) | 2019-02-15 | 2019-02-15 | Upright packing machine sack vacuum closing-cutting mechanism and technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136294.3A CN109775022A (en) | 2019-02-15 | 2019-02-15 | Upright packing machine sack vacuum closing-cutting mechanism and technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109775022A true CN109775022A (en) | 2019-05-21 |
Family
ID=66486979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910136294.3A Pending CN109775022A (en) | 2019-02-15 | 2019-02-15 | Upright packing machine sack vacuum closing-cutting mechanism and technique |
Country Status (1)
| Country | Link |
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| CN (1) | CN109775022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830355A (en) * | 2021-11-29 | 2021-12-24 | 佛山市和为上自动化包装设备有限公司 | Vertical film sealing packaging machine |
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| CN105329477A (en) * | 2015-12-10 | 2016-02-17 | 卢志恩 | Novel interior vacuumizing device and vacuumizing method for packing machine |
| CN208360573U (en) * | 2018-04-18 | 2019-01-11 | 阳程科技股份有限公司 | Sealing element sealing punctures the sealer vacuumized |
| CN209634790U (en) * | 2019-02-15 | 2019-11-15 | 厦门三力特包装科技有限公司 | Upright packing machine sack vacuum closing-cutting mechanism |
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2019
- 2019-02-15 CN CN201910136294.3A patent/CN109775022A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140069057A1 (en) * | 2012-09-10 | 2014-03-13 | Multivac Sepp Haggenmuller Gmbh & Co. Kg | Method for operating a chamber packaging machine |
| CN103029855A (en) * | 2012-12-31 | 2013-04-10 | 东莞市欣宝来实业有限公司 | Full-automatic multifunctional packaging machine |
| CN203047553U (en) * | 2012-12-31 | 2013-07-10 | 东莞市欣宝来实业有限公司 | Full-automatic multi-functional packing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113830355A (en) * | 2021-11-29 | 2021-12-24 | 佛山市和为上自动化包装设备有限公司 | Vertical film sealing packaging machine |
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