CN110406171A - A kind of packing plastics film bag making technique - Google Patents
A kind of packing plastics film bag making technique Download PDFInfo
- Publication number
- CN110406171A CN110406171A CN201910757631.0A CN201910757631A CN110406171A CN 110406171 A CN110406171 A CN 110406171A CN 201910757631 A CN201910757631 A CN 201910757631A CN 110406171 A CN110406171 A CN 110406171A
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- Prior art keywords
- plastic film
- roller
- support plate
- bag making
- film
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
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- Making Paper Articles (AREA)
Abstract
The present invention relates to a kind of packing plastics film bag making techniques, comprising the following steps: S1: plastic film production；S2: blowing exhaust: the plastic film free end wound in S1 step is fixed on traction roller, so that plastic film sequentially passes through exhaust gear and film bag making machine, processing is exhausted to plastic film by the exhaust gear of installation on the supporting plate；S3: back cover pricks hole；S4: plastic film is cut；S5: finished product detection；S6: packaging is piled up；The exhaust gear includes regulating roller, guide roller, compression roller, upper bracket, fixed plate, squeezes spring and crushing block.Not the phenomenon that present invention not will do it multistage gas exhaust treatment when can solve gas exhaust treatment of the existing extruding by between idler wheel existing when processing is exhausted to plastic film to poor, the existing plastic film of the gas exhaust treatment effect of film, and plastic film can generate a degree of fold or crimping in the gas exhaust treatment of idler wheel.
Description
Technical field
The present invention relates to plastic film processing technique field, in particular to a kind of packing plastics film bag making technique.
Background technique
China is the consumption big country of plastic products, and the usage amount of especially polybag is also increasing year by year, polybag production
It is wound firstly the need of the plastic foil for forming blow molding, it is thin by plastics after processing is exhausted in the plastic film after winding
Plastic film is processed into polybag by film Bag Making Machine.
When existing plastic film carry out before bag making its exhaust event generally by the mutual extrusion of two idler wheels by
Air discharge in plastic film, it is this when being exhausted processing to plastic film there are the problem of it is as follows:
1. when extruding gas exhaust treatment between two idler wheels, the pressure between idler wheel adjusts cumbersome, and squeezing between idler wheel
It is poor to the gas exhaust treatment effect of film to press, and remaining air can operate its bag making and impact in plastic film；
2. existing idler wheel carries out not will do it multistage gas exhaust treatment when the gas exhaust treatment of plastic film, and plastic film is rolling
The phenomenon that a degree of fold or crimping can be generated when the gas exhaust treatment of wheel.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of packing plastics film bag making techniques, comprising the following steps:
S1: the preparation of tubular plastic film, and the modeling to being formed by blow molding plastic film production: are carried out using inflation film manufacturing machine
Material film is wound；
S2: blowing exhaust: the plastic film free end wound in S1 step is fixed on traction roller, so that plastics are thin
Film sequentially passes through exhaust gear and film bag making machine, and plastic film is exhausted by the exhaust gear of installation on the supporting plate
Processing；
S3: back cover pricks hole: the plastic film being vented in S2 step being passed through film bag making machine, so that film bag making machine will
Plastic film carries out heat-seal process, and carries out punching action in the suitable position of plastic film；
S4: plastic film is cut: after plastic film carries out back cover and punching action, being cut into plastic film using cutter
It is suitably sized；
S5: finished product detection: carrying out air-leakage test to the plastic film of cutting, prevents what plastic film from leaking air to show
As；
S6: packaging is piled up: plastic film is carried out packaging stacking after detecting；
Above-mentioned packing plastics film bag making technique need to be with support plate and exhaust gear in the flow chart in S1-S6 step
Complete corresponding processing operation, in which:
An arc groove, each arc groove in support plate are provided at left and right sides of the upper end of each support plate
Upper and lower ends be provided with one group of threaded hole, the arc-shaped structure of threaded hole uniformly arranges, and threaded hole composition arcuate structure
The center of circle arranged concentric of arc groove on the center of circle and support plate；
The lower end of each support plate is provided with the square hole that a side wall offers sliding slot；
The exhaust gear includes regulating roller, guide roller, compression roller, upper bracket, fixed plate, squeezes spring and extruding
Block, the quantity of regulating roller are two, and regulating roller is distributed at left and right sides of the upper end of support plate, regulating roller be mounted on two support plates it
Between, guide roller is between regulating roller, and guide roller is mounted between the lower end of support plate, and regulating roller is with guide roller center line
Vertical plane is that benchmark face is arranged symmetrically, and compression roller is located at the underface of guide roller, and compression roller is mounted between two support plates；
Upper bracket is mounted between the top of two support plates, and one is tiltedly installed on the left and right side of upper bracket
Fixed plate, the lower end of fixed plate are provided with square groove, and crushing block is mounted in the square groove of fixed plate setting by squeezing spring, specifically
When work, the plastic film after coiling is sequentially passed through between upper end, guide roller and the compression roller of left end regulating roller, and plastics are thin later
Film carries out being transferred on film bag making machine above the regulating roller of right end, and plastic film is by left end regulating roller, guide roller and squeezes
Triple gas exhaust treatment are carried out under the action of pressure roller and right end regulating roller, so that the air in plastic film is thoroughly emptied, are increased
Add the subsequent bag making effect of plastic film.
As a preferred technical solution of the present invention, it is provided on the inner wall up and down of arc groove in the support plate
Sliding slot, the rear and front end of each regulating roller are respectively connected with a sliding shoe, and sliding shoe is located in the arc groove of support plate, and slide
Block and the arc groove of support plate are to be slidably matched；
Lockplate is provided on the lateral surface of sliding shoe, lockplate is mounted on the threaded hole of support plate setting by bolt
On, by the way that lockplate to be locked to the adjusting for being able to drive regulating roller in threaded holes different on the supporting plate and carrying out position, so that
Plastic film suitable transmission angle of composition under the action of regulating roller and guide roller, the position of regulating roller is more inside, acts on
Exhaust force on plastic film is bigger, allows the invention to that processing is exhausted for different types of plastic film.
As a preferred technical solution of the present invention, the fixed plate and crushing block composition incline structure perpendicular to
Regulating roller.
As a preferred technical solution of the present invention, described installs on the lower end of the left end crushing block of upper bracket
There is exhaust idler wheel, the floating rule of arcuate structure is installed on the lower end of the right end crushing block of upper bracket, is vented idler wheel and left end
Regulating roller match and can carry out a gas exhaust treatment, later work of the plastic film in guide roller and compression roller to plastic film
Secondary exhaust is carried out under, the arcuate structure of floating rule can be vented and be struck off three times to plastic film, and plastics are prevented
There is the phenomenon that fold in film, is vented idler wheel and what floating rule can have certain dynamics under the action of squeezing spring is pressed in adjusting
On the lateral surface of roller, since crushing block is arranged perpendicular to regulating roller, to increase exhaust idler wheel and floating rule to the row of plastic film
Gas effect.
As a preferred technical solution of the present invention, the rear and front end of the compression roller is mounted on one and stirs
Block, slide block are located in the square hole of support plate lower end, and slide block and the sliding slot of support plate upper aperture pass through the side being slidably matched
Formula is connected, and the lower end of each slide block is mounted in the lower wall of support plate upper aperture by stirring spring, and compression roller exists
Being against on the downside of guide roller of certain dynamics can be had under the action of spring by stirring, to increase guide roller and compression roller
To the secondary exhaust effect of plastic film, plastic film is enabled to pass through guide roller and compression roller by pulling downward on slide block
Between.
As a preferred technical solution of the present invention, the middle part of the guide roller is the cylindrical structure of evagination, is squeezed
The middle part of pressure roller is the cylindrical structure of indent, and guide roller is matched with compression roller, this structure of guide roller and compression roller
Setting can shakeout plastic film, and showing for fold or crimping occurs in it caused by preventing plastic film from squeezing because of exhaust
As.
As a preferred technical solution of the present invention, it is symmetrically arranged with extruding slot on the side of the compression roller, squeezes
Flexible scraping block is installed by scraping coach spring in extruding slot on pressure roller, the outer end for scraping block of stretching is arcuate structure, on guide roller
Plastic film can increase it under the action of flexible scraping block and shakeout effect.
The beneficial effects of the present invention are:
One, the present invention can carry out three-level gas exhaust treatment for different types of plastic film, and it is subsequent to increase plastic film
Bag making effect, the present invention can change the position of regulating roller, allow the invention to carry out appropriate dynamics to plastic film
Exhaust event increases the exhaust effect of plastic film；
Two, be vented that idler wheel and floating rule can have certain dynamics under the action of squeezing spring in the present invention is pressed in adjusting
On the lateral surface of roller, since crushing block is arranged perpendicular to regulating roller, to increase exhaust idler wheel and floating rule to the row of plastic film
Gas effect；
Three, the regulating roller in the present invention is able to carry out the adjusting of position, so that plastic film is in regulating roller and guide roller
The lower suitable transmission angle of composition of effect, the position of regulating roller is more inside, and the exhaust force acted on a plastic film is bigger,
It allows the invention to that processing is exhausted for different types of plastic film；
Four, the setting of the arcuate structure of guide roller and compression roller can shakeout plastic film in the present invention, prevent from moulding
Expect film because exhaust squeeze caused by its there is a phenomenon where fold or crimpings.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is flow chart of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is that exhaust gear of the present invention removes the cross-sectional view of guide roller, compression roller later between support plate；
Fig. 4 is the cross-sectional view between guide roller and compression roller of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 4, a kind of packing plastics film bag making technique, comprising the following steps:
S1: the preparation of tubular plastic film, and the modeling to being formed by blow molding plastic film production: are carried out using inflation film manufacturing machine
Material film is wound；
S2: blowing exhaust: the plastic film free end wound in S1 step is fixed on traction roller, so that plastics are thin
Film sequentially passes through exhaust gear 2 and film bag making machine, is carried out by the exhaust gear 2 being mounted in support plate 1 to plastic film
Gas exhaust treatment；
S3: back cover pricks hole: the plastic film being vented in S2 step being passed through film bag making machine, so that film bag making machine will
Plastic film carries out heat-seal process, and carries out punching action in the suitable position of plastic film；
S4: plastic film is cut: after plastic film carries out back cover and punching action, being cut into plastic film using cutter
It is suitably sized；
S5: finished product detection: carrying out air-leakage test to the plastic film of cutting, prevents what plastic film from leaking air to show
As；
S6: packaging is piled up: plastic film is carried out packaging stacking after detecting；
Flow chart of the above-mentioned packing plastics film bag making technique in S1-S6 step need to be matched by support plate 1 and exhaust gear 2
It closes and completes corresponding processing operation, in which:
An arc groove, each arc in support plate 1 are provided at left and right sides of the upper end of each support plate 1
The upper and lower ends of slot are provided with one group of threaded hole, and the arc-shaped structure of threaded hole is uniformly arranged, and threaded hole forms arcuate structure
The center of circle and support plate 1 on arc groove center of circle arranged concentric；
The lower end of each support plate 1 is provided with the square hole that a side wall offers sliding slot；
The exhaust gear 2 includes regulating roller 21, guide roller 22, compression roller 23, upper bracket 24, fixed plate 25, squeezes
Spring 26 and crushing block 27, the quantity of regulating roller 21 are two, and regulating roller 21 is distributed at left and right sides of the upper end of support plate 1, is adjusted
Roller 21 is mounted between two support plates 1, and guide roller 22 is between regulating roller 21, and guide roller 22 is mounted on support plate 1
Between lower end, regulating roller 21 is arranged symmetrically using the vertical plane of 22 center line of guide roller as benchmark face, and compression roller 23 is located at guide roller
22 underface, compression roller 23 are mounted between two support plates 1；
Upper bracket 24 is mounted between the top of two support plates 1, is tiltedly installed on the left and right side of upper bracket 24
One fixed plate 25, the lower end of fixed plate 25 are provided with square groove, and crushing block 27 is mounted on fixed plate 25 by extruding spring 26 and sets
In the square groove set；The incline structure that the fixed plate 25 and crushing block 27 form is perpendicular to regulating roller 21, when specific works, around
Plastic film after volume sequentially passes through between the upper end of left end regulating roller 21, guide roller 22 and compression roller 23, later plastic film
Be transferred on film bag making machine above the regulating roller 21 of right end, plastic film passes through left end regulating roller 21, guide roller 22
Triple gas exhaust treatment are carried out under the action of compression roller 23 and right end regulating roller 21, so that the air in plastic film is thorough
It empties, increases the subsequent bag making effect of plastic film.
Sliding slot, the rear and front end of each regulating roller 21 are provided in the support plate 1 on the inner wall up and down of arc groove
It is respectively connected with a sliding shoe 211, sliding shoe 211 is located in the arc groove of support plate 1, and the arc of sliding shoe 211 and support plate 1
Shape slot is to be slidably matched；
Lockplate 212 is provided on the lateral surface of sliding shoe 211, lockplate 212 is mounted on support plate 1 by bolt and sets
On the threaded hole set, it is able to drive regulating roller 21 by being locked in lockplate 212 in threaded hole different in support plate 1 and carries out
The adjusting of position, so that the plastic film suitable transmission angle of composition, regulating roller under the action of regulating roller 21 and guide roller 22
21 position is more inside, and the exhaust force acted on a plastic film is bigger, allows the invention to for different types of
Processing is exhausted in plastic film.
Exhaust idler wheel 28 is installed on the lower end of the left end crushing block 27 positioned at upper bracket 24, is located at upper bracket 24
Right end crushing block 27 lower end on the floating rule 29 of arcuate structure is installed, exhaust idler wheel 28 is matched with the regulating roller 21 of left end
A gas exhaust treatment can be carried out to plastic film, plastic film carries out two under the action of guide roller 22 and compression roller 23 later
The arcuate structure of secondary exhaust, floating rule 29 can be vented and be struck off three times to plastic film, prevent plastic film from occurring
What the phenomenon that fold, exhaust idler wheel 28 and floating rule 29 can have certain dynamics under the action of squeezing spring 26 is pressed in regulating roller
On 21 lateral surface, since crushing block 27 is arranged perpendicular to regulating roller 21, to increase exhaust idler wheel 28 and floating rule 29 to plastics
The exhaust effect of film.
The rear and front end of the compression roller 23 is mounted on a slide block 231, and slide block 231 is located under support plate 1
In the square hole at end, and slide block 231 is connected by way of being slidably matched with the sliding slot of 1 upper aperture of support plate, is each stirred
The lower end of block 231 is mounted in the lower wall of 1 upper aperture of support plate by stirring spring 232, and compression roller 23 is stirring spring
There can be being against on the downside of guide roller 22 for certain dynamics under the action of 232, to increase guide roller 22 and compression roller
The secondary exhaust effect of 23 pairs of plastic films enables plastic film to pass through guide roller 22 by pulling downward on slide block 231
Between compression roller 23.
The middle part of the guide roller 22 is the cylindrical structure of evagination, and the middle part of compression roller 23 is the cylindrical body knot of indent
Structure, and guide roller 22 is matched with compression roller 23, this structure setting of guide roller 22 and compression roller 23 can be to plastic film
Shakeout, prevent plastic film because exhaust squeeze caused by its there is a phenomenon where fold or crimpings.
Extruding slot is symmetrically arranged on the side of the compression roller 23, by striking off bullet in the extruding slot on compression roller 23
Spring 233 is equipped with flexible scraping block 234, and the outer end for scraping block 234 of stretching is arcuate structure, and the plastic film on guide roller 22 can be
Increase it under the action of flexible scraping block 234 and shakeouts effect.
When work, when the plastic film after winding needs to carry out bag making processing, need it to be exhausted processing, it is logical first
It crosses and lockplate 212 is locked in support plate 1 in suitable threaded hole, so that plastic film is in regulating roller 21 and guide roller 22
The lower suitable transmission angle of composition of effect, the position of regulating roller 21 is more inside, and the exhaust force acted on a plastic film is got over
Greatly, the gas exhaust treatment that different dynamics are carried out for different types of plastic film is allowed the invention to；
Plastic film is interspersed in the present invention by the position of regulating roller 21 after adjusting, and pulls up squeezing for left end first
Briquetting 27 pulls downward on slide block 231 later and makes plastics thin so that plastic film first passes through the upside of left end regulating roller 21
Film can enable plastic film from the right side across guide roller 22 and compression roller 23, then by 27 pull-up of crushing block of right end
Be transferred on film bag making machine above the regulating roller 21 at end；
When processing is exhausted in plastic film, exhaust idler wheel 28 is matched with the regulating roller 21 of left end can be to plastic film
Carry out a gas exhaust treatment；Plastic film carries out secondary exhaust, compression roller under the action of guide roller 22 and compression roller 23 later
23 can have being against on the downside of guide roller 22 of certain dynamics under the action of stirring spring 232, to increase guiding
To the secondary exhaust effect of plastic film, the arcuate structure setting of guide roller 22 and compression roller 23 can be right for roller 22 and compression roller 23
Plastic film is shakeout, prevent plastic film because exhaust squeeze caused by its there is a phenomenon where fold or crimpings；Floating rule 29
Arcuate structure can be vented and be struck off three times to plastic film, prevent plastic film from the phenomenon that fold occur, exhaust
Idler wheel 28 and floating rule 29 can have being pressed on the lateral surface of regulating roller 21 of certain dynamics under the action of squeezing spring 26, by
It is arranged in crushing block 27 perpendicular to regulating roller 21, to increase exhaust idler wheel 28 and floating rule 29 to the exhaust effect of plastic film.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of packing plastics film bag making technique, it is characterised in that: the packing plastics film bag making technique, including following step
It is rapid:
S1: plastic film production: the preparation of tubular plastic film is carried out using inflation film manufacturing machine, and thin to the plastics formed by blow molding
Film is wound；
S2: blowing exhaust: the plastic film free end wound in S1 step is fixed on traction roller so that plastic film according to
It is secondary to pass through exhaust gear (2) and film bag making machine, by the exhaust gear (2) that is mounted on support plate (1) to plastic film into
Row gas exhaust treatment；
S3: back cover pricks hole: the plastic film being vented in S2 step being passed through film bag making machine, so that film bag making machine is by plastics
Film carries out heat-seal process, and carries out punching action in the suitable position of plastic film；
S4: plastic film is cut: after plastic film carries out back cover and punching action, being cut into plastic film properly using cutter
Size；
S5: finished product detection: the phenomenon that is carried out by air-leakage test, prevents plastic film from leaking air for the plastic film of cutting；
S6: packaging is piled up: plastic film is carried out packaging stacking after detecting；
Flow chart of the above-mentioned packing plastics film bag making technique in S1-S6 step need to be matched by support plate (1) and exhaust gear (2)
It closes and completes corresponding processing operation, in which:
An arc groove, each arc in support plate (1) are provided at left and right sides of the upper end of each support plate (1)
The upper and lower ends of slot are provided with one group of threaded hole, and the arc-shaped structure of threaded hole is uniformly arranged, and threaded hole forms arcuate structure
The center of circle and support plate (1) on arc groove center of circle arranged concentric；
The lower end of each support plate (1) is provided with the square hole that a side wall offers sliding slot；
The exhaust gear (2) includes regulating roller (21), guide roller (22), compression roller (23), upper bracket (24), fixed plate
(25), spring (26) and crushing block (27) are squeezed, the quantity of regulating roller (21) is two, and regulating roller (21) is distributed in support plate (1)
Upper end at left and right sides of, regulating roller (21) is mounted between two support plates (1), guide roller (22) be located at regulating roller (21) it
Between, and guide roller (22) is mounted between the lower end of support plate (1), regulating roller (21) is with the vertical plane of guide roller (22) center line
It is arranged symmetrically for benchmark face, compression roller (23) is located at the underface of guide roller (22), and compression roller (23) is mounted on two support plates
(1) between；
Upper bracket (24) is mounted between the top of two support plates (1), inclination installation on the left and right side of upper bracket (24)
There is a fixed plate (25), the lower end of fixed plate (25) is provided with square groove, and crushing block (27) is mounted on by squeezing spring (26)
In the square groove of fixed plate (25) setting.
2. a kind of packing plastics film bag making technique according to claim 1, it is characterised in that: in the support plate (1)
Sliding slot is provided on the inner wall up and down of arc groove, the rear and front end of each regulating roller (21) is respectively connected with a sliding shoe
(211), sliding shoe (211) is located in the arc groove of support plate (1), and sliding shoe (211) and the arc groove of support plate (1) are to slide
Dynamic cooperation；
It is provided on the lateral surface of sliding shoe (211) lockplate (212), lockplate (212) is mounted on support plate by bolt
(1) on the threaded hole being arranged.
3. a kind of packing plastics film bag making technique according to claim 1, it is characterised in that: the fixed plate (25) with
The incline structure of crushing block (27) composition is perpendicular to regulating roller (21).
4. a kind of packing plastics film bag making technique according to claim 1, it is characterised in that: described is located at upper bracket
(24) exhaust idler wheel (28) is installed on the lower end of left end crushing block (27), is located at the right end crushing block (27) of upper bracket (24)
Lower end on the floating rule (29) of arcuate structure is installed.
5. a kind of packing plastics film bag making technique according to claim 1, it is characterised in that: the compression roller (23)
Rear and front end is mounted on a slide block (231), and slide block (231) is located in the square hole of support plate (1) lower end, and slide block
(231) it is connected by way of being slidably matched with the sliding slot of support plate (1) upper aperture, the lower end of each slide block (231) is equal
It is mounted in the lower wall of support plate (1) upper aperture by stirring spring (232).
6. a kind of packing plastics film bag making technique according to claim 1, it is characterised in that: the guide roller (22)
Middle part is the cylindrical structure of evagination, and the middle part of compression roller (23) is the cylindrical structure of indent, and guide roller (22) and is squeezed
Roller (23) matches.
7. a kind of packing plastics film bag making technique according to claim 6, it is characterised in that: the compression roller (23)
It is symmetrically arranged with extruding slot on side, flexible scraping block is installed by scraping coach spring (233) in the extruding slot on compression roller (23)
(234), the outer end of flexible scraping block (234) is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757631.0A CN110406171B (en) | 2019-08-16 | 2019-08-16 | Bag making process for packaging plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757631.0A CN110406171B (en) | 2019-08-16 | 2019-08-16 | Bag making process for packaging plastic film |
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| CN110406171A true CN110406171A (en) | 2019-11-05 |
| CN110406171B CN110406171B (en) | 2020-05-15 |
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| CN201910757631.0A Active CN110406171B (en) | 2019-08-16 | 2019-08-16 | Bag making process for packaging plastic film |
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Cited By (8)
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| CN111497200A (en) * | 2020-04-09 | 2020-08-07 | 黄石恒盛科技发展有限公司 | Rubber rolling device for roller core |
| CN111590965A (en) * | 2020-05-26 | 2020-08-28 | 侯哲宇 | Processing and forming method of antibacterial preservative film |
| CN111890736A (en) * | 2020-08-11 | 2020-11-06 | 刘宵玲 | Solvent-free compound machine strickle mechanism for producing PET packaging bag |
| CN112026268A (en) * | 2020-08-18 | 2020-12-04 | 天津市久大塑料制品有限公司 | Method for manufacturing plastic woven bag |
| CN113246504A (en) * | 2021-05-13 | 2021-08-13 | 黄少平 | Plastic film manufacturing process |
| CN114643746A (en) * | 2022-02-25 | 2022-06-21 | 青岛峥嵘尚品自动化有限公司 | Bagging device for liquid packaging bag of container |
| CN114953536A (en) * | 2022-06-15 | 2022-08-30 | 三明中恒包装材料有限公司 | Green environment-friendly packaging bag manufacturing system and implementation method |
| CN116604938A (en) * | 2023-07-21 | 2023-08-18 | 宿迁铭航包装材料有限公司 | Instrument and method for detecting burst color of printed package |
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| CN111590965A (en) * | 2020-05-26 | 2020-08-28 | 侯哲宇 | Processing and forming method of antibacterial preservative film |
| CN111890736A (en) * | 2020-08-11 | 2020-11-06 | 刘宵玲 | Solvent-free compound machine strickle mechanism for producing PET packaging bag |
| CN112026268A (en) * | 2020-08-18 | 2020-12-04 | 天津市久大塑料制品有限公司 | Method for manufacturing plastic woven bag |
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| CN113246504B (en) * | 2021-05-13 | 2023-11-10 | 义乌市上上塑胶有限公司 | Plastic film manufacturing process |
| CN114643746A (en) * | 2022-02-25 | 2022-06-21 | 青岛峥嵘尚品自动化有限公司 | Bagging device for liquid packaging bag of container |
| CN114953536A (en) * | 2022-06-15 | 2022-08-30 | 三明中恒包装材料有限公司 | Green environment-friendly packaging bag manufacturing system and implementation method |
| CN116604938A (en) * | 2023-07-21 | 2023-08-18 | 宿迁铭航包装材料有限公司 | Instrument and method for detecting burst color of printed package |
| CN116604938B (en) * | 2023-07-21 | 2023-10-13 | 宿迁铭航包装材料有限公司 | Instrument and method for detecting burst color of printed package |
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Denomination of invention: A bag making process of packaging plastic film Effective date of registration: 20221205 Granted publication date: 20200515 Pledgee: China Construction Bank Corporation Weishan sub branch Pledgor: Shandong Kaipu Packaging Technology Co.,Ltd. Registration number: Y2022980025090 |
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