CN214927055U - Film blowing, forming and cooling device for producing packaging bag film - Google Patents
Film blowing, forming and cooling device for producing packaging bag film Download PDFInfo
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- CN214927055U CN214927055U CN202120919626.8U CN202120919626U CN214927055U CN 214927055 U CN214927055 U CN 214927055U CN 202120919626 U CN202120919626 U CN 202120919626U CN 214927055 U CN214927055 U CN 214927055U
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- cooling
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- film
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- 238000001816 cooling Methods 0.000 title claims abstract description 121
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 29
- 238000009740 moulding (composite fabrication) Methods 0.000 title claims description 17
- 238000010096 film blowing Methods 0.000 title claims description 13
- 238000007664 blowing Methods 0.000 claims abstract description 48
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 5
- 239000012528 membrane Substances 0.000 abstract description 30
- 235000019628 coolness Nutrition 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a blown film shaping cooling device for producing packaging bag membrane, it includes: support, a plurality of cooling shell of blowing, the cooling shell of blowing is the loop configuration, and loop configuration's the central axis is and extends the setting from top to bottom, and a plurality of cooling shell of blowing are interval arrangement about being in proper order and set up on the support, and the internal perisporium equipartition of cooling shell of blowing has a plurality of mouths of blowing, and the lateral wall of cooling shell of blowing is provided with the air intake. The middle part of shell is blown in a plurality of coolings from blowing membrane forming mechanism after coming out to the packaging bag membrane passes, and at this moment the cooling air gets into from a plurality of air intakes to blow out from a plurality of mouths of blowing on the shell of blowing in a plurality of coolings, every cooling shell of blowing all can sweep the cooling all around to the packaging bag membrane, the utility model discloses a packaging bag membrane that a plurality of coolings were blown in the shell correspondence and are moved carries out even cooling that sweeps, can improve efficiency and the homogeneity to cooling packaging bag membrane, reduces the required space of packaging bag membrane cooling and time.
Description
Technical Field
The utility model relates to a field of packaging bag membrane production facility, in particular to blown film shaping cooling device for producing packaging bag membrane.
Background
When producing plastic packaging bag, utilize the extruder to carry out the melting with plastic granules, recycle blown film forming mechanism evenly blows off the cooling with the material of melting, because material temperature is higher when the material blows off, difficult quick film forming, influence the work efficiency of melting material membrane making, prior art can utilize the even blown film cooling to the membrane of wind ring of an air in the outside of membrane, the quick even decline of temperature that makes the material, ensure that the material can quick film forming, but in current equipment, the cooling effect is not good, only one cooling wind ring, the length of generally carrying through extension membrane shaping carries out the cooling of tail section, so reduce the efficiency of material membrane making, two make the space increase that equipment occupy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a blown film shaping cooling device for producing packaging bag membrane to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The technical scheme adopted for solving the technical problems is as follows:
a film blowing, forming and cooling device for producing a packaging bag film, comprising: support, a plurality of cooling shell of blowing, the cooling shell of blowing is the loop configuration, the central axis of loop configuration is and extends the setting from top to bottom, and is a plurality of the cooling shell of blowing is interval arrangement about being in proper order and sets up on the support, the internal perisporium equipartition of cooling shell of blowing has a plurality of mouths of blowing, the lateral wall of cooling shell of blowing is provided with the air intake.
The utility model has the advantages that: when using, the middle part of shell is blown from a plurality of coolings to the wrapping bag membrane from blowing film forming mechanism after coming out passes, and at this moment the cooling air gets into from a plurality of air intakes to blow off from a plurality of mouths of blowing on a plurality of cooling blowing shells, every cooling blowing shell all can be to the wrapping bag membrane sweep the cooling all around, the utility model discloses a wrapping bag membrane that a plurality of cooling blowing shells correspond in the movement carries out even cooling that sweeps, can improve the efficiency and the homogeneity to cooling wrapping bag membrane, reduces the required space of wrapping bag membrane cooling and time.
As a further improvement of the above technical solution, the cooling blower casing is a circular ring-shaped casing. The cooling blows the shell for the ring shape casing, can make the distance between the internal perisporium of cooling shell and the wrapping bag membrane unanimous, is a plurality of mouths of blowing promptly to the distance unanimous that sweeps of wrapping bag membrane, makes the cooling of wrapping bag membrane more even, avoids appearing the excessive phenomenon of local cooling.
As a further improvement of the above technical scheme, the air inlet set up in the periphery wall of cooling air-blowing shell, just the air inlet direction of air inlet with the tangential direction of ring shape casing excircle is unanimous.
The air intake in this scheme can make the cooling air enter into the cooling from the air intake and blow the shell after, can follow the cooling and blow the inside periphery wall of shell and flow, later blow from a plurality of mouths of blowing play, can make every mouth of blowing's amount of wind and wind pressure roughly the same like this, improves the fashioned stability of packaging bag film cooling.
As a further improvement of the above technical solution, the cooling blower housing is connected to the support in a vertically slidable manner, and a locking mechanism is provided between the support and the cooling blower housing, and the locking mechanism is used for locking and fixing a relative position between the cooling blower housing and the support.
The distance between adjacent cooling air blowing shells can be adjusted according to different requirements, so that the cooling forming of different packaging bag films is met.
As the further improvement of the technical scheme, the support comprises a support rod and a base, the support rod is arranged by extending up and down, the base is fixed at the lower end of the support rod, the outer side of the cooling blowing shell is connected with a connecting rod, the connecting rod is connected with a sliding block which is rotatably and slidably connected with the support rod, and the locking mechanism is arranged between the sliding block and the support rod.
The cooling blowing shell of the scheme is in up-and-down sliding fit with the supporting rod through the sliding block, and the sliding block can also rotate around the supporting rod to realize the movement of the cooling blowing shell on the water surface, and the locking mechanism is used for locking the relative position between the sliding block and the supporting rod,
as a further improvement of the above technical solution, the locking mechanism includes a first locking screw, the first locking screw is connected to the sliding block in a threaded manner, and the inner end of the first locking screw abuts against the outer peripheral wall of the support rod.
The locking mechanism of the scheme is locked and fixed through the simplest first locking screw.
As the further improvement of above-mentioned technical scheme, connecting rod and the rotatable sliding connection of sliding block, the connecting rod is the horizontal extension setting be provided with second locking screw between connecting rod and the sliding block, second locking screw threaded connection is on the sliding block, the inner of second locking screw is contradicted with the periphery wall of connecting rod.
Connecting rod in this scheme can rotate around the sliding block, and the axial displacement of self also can be followed to two for the cooling blows the shell and can have different position gestures, later locks the relative position between fixed link and the sliding block through second locking screw.
As a further improvement of the above technical solution, the film blowing, forming and cooling device further comprises a cooling blower mechanism, the cooling blower mechanism comprises a blower, and an air outlet of the blower is connected with the plurality of air inlets through a ventilation pipe.
This scheme is used a hair-dryer to provide the cooling air, reduce cost.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of a blown film forming cooling device provided by the present invention at one of viewing angles;
fig. 2 is a schematic structural diagram of an embodiment of a blown film forming cooling device provided by the present invention at another viewing angle.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, the film blowing, forming and cooling device for producing packaging bag film of the present invention makes the following embodiments:
the blown film shaping cooling device of this embodiment includes support 100, a plurality of cooling blower shell 200, cooling blower mechanism, and cooling blower shell 200 is the loop configuration, the central axis of loop configuration is and extends the setting from top to bottom, and is a plurality of cooling blower shell 200 is interval arrangement about being in proper order and sets up on support 100, the internal perisporium equipartition of cooling blower shell 200 has a plurality of mouths 210 of blowing, the lateral wall of cooling blower shell 200 is provided with air intake 220, cooling blower mechanism includes the hair-dryer, the air outlet of hair-dryer passes through ventilation pipe 500 and a plurality of air intake 220 connects. The number of the cooling blower cases 200 in this embodiment is three.
When using, the middle part of blowing shell 200 from a plurality of cooling after the wrapping bag membrane comes out from blowing membrane forming mechanism passes, and the cooling wind that at this moment the hair-dryer provided gets into from a plurality of air intakes 220 to blow out from a plurality of cooling a plurality of mouths of blowing 210 on blowing shell 200, every cooling is blown shell 200 and all can be to the wrapping bag membrane sweep the cooling all around, the utility model discloses a wrapping bag membrane that a plurality of cooling are blown in the shell 200 correspondence and are moved carries out even cooling that sweeps, can improve the efficiency and the homogeneity to cooling wrapping bag membrane, reduces the required space of wrapping bag membrane cooling and time.
Further, the cooling blower case 200 in the present embodiment is slidably fitted to the bracket 100 up and down, and is also provided with a locking mechanism, specifically: the support 100 of this embodiment is including being the bracing piece 110 that extends the setting from top to bottom, being fixed in the base 120 of bracing piece 110 lower extreme, the outside of cooling blower shell 200 is connected with connecting rod 230, connecting rod 230 is connected with the sliding block 240 with bracing piece 110 rotationally sliding connection, and locking mechanism includes first locking screw 300, first locking screw 300 threaded connection is on sliding block 240, the inner of first locking screw 300 is contradicted with the periphery wall of bracing piece 110. Therefore, the distance between the adjacent cooling blowing shells 200 can be adjusted according to different requirements, so as to meet the cooling forming requirements of different packaging bag films.
And the sliding block 240 can rotate around the support rod 110, so that the cooling blower case 200 can move on the water surface.
In order to further enable the cooling blower case 200 to have different position postures, the connecting rod 230 is rotatably and slidably connected with the sliding block 240, the connecting rod 230 extends transversely, a second locking screw 400 is arranged between the connecting rod 230 and the sliding block 240, the second locking screw 400 is in threaded connection with the sliding block 240, and the inner end of the second locking screw 400 is in interference with the outer peripheral wall of the connecting rod 230, so that the connecting rod 230 can rotate around the sliding block 240 and can also move along the axial direction of the connecting rod 230.
Furthermore, in order to make the cooling of the packaging bag film more uniform and avoid the phenomenon of local excessive cooling, the cooling blower casing 200 is a circular ring casing. The cooling blower case 200 is a circular ring-shaped case, so that the distance between the inner peripheral wall of the cooling blower case 200 and the packaging bag film is consistent, that is, the blowing distance of the plurality of blowing ports 210 to the packaging bag film is consistent.
And, air intake 220 set up in the periphery wall of cooling blowing shell 200, just the air inlet direction of air intake 220 with the tangential direction of ring shape casing excircle is unanimous, and cooling air enters into cooling blowing shell 200 back from air intake 220, can follow the inside periphery wall of cooling blowing shell 200 and flow, later blow out from a plurality of mouths 210 of blowing again, can make every mouth 210 of blowing amount of wind and wind pressure roughly the same like this, improves the shaping stability of packaging bag membrane cooling.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a blown film shaping cooling device for producing packaging bag film which characterized in that: it includes:
a bracket (100);
cooling blows shell (200), it is the loop configuration, loop configuration's the central axis is and extends the setting from top to bottom, the quantity that cooling was blown shell (200) is provided with a plurality ofly, and is a plurality of cooling is blown shell (200) and is the interval arrangement about being in proper order and sets up on support (100), the internal perisporium equipartition that cooling was blown shell (200) has a plurality of mouths (210) of blowing, the lateral wall that cooling was blown shell (200) is provided with air intake (220).
2. A film blowing molding cooling device for producing a packaging bag film according to claim 1, characterized in that:
the cooling blowing shell (200) is a circular shell.
3. A film blowing molding cooling device for producing a packaging bag film according to claim 2, characterized in that:
air intake (220) set up in the periphery wall of cooling air-blowing shell (200), just the air inlet direction of air intake (220) with the tangential direction of ring shape casing excircle is unanimous.
4. A film blowing molding cooling device for producing a packaging bag film according to claim 1, characterized in that:
the cooling air blowing shell (200) is connected with the support (100) in a vertically sliding mode, a locking mechanism is arranged between the support (100) and the cooling air blowing shell (200), and the locking mechanism is used for locking and fixing the relative position between the cooling air blowing shell (200) and the support (100).
5. The film blowing molding cooling device for producing a packaging bag film as claimed in claim 4, wherein:
support (100) including be bracing piece (110) that extend the setting from top to bottom, be fixed in base (120) of bracing piece (110) lower extreme, the outside of cooling blower shell (200) is connected with connecting rod (230), connecting rod (230) are connected with and rotationally sliding connection's with bracing piece (110) sliding block (240), locking mechanism sets up between sliding block (240) and bracing piece (110).
6. The film blowing, forming and cooling device for producing a packaging bag film as claimed in claim 5, wherein:
the locking mechanism comprises a first locking screw (300), the first locking screw (300) is in threaded connection with the sliding block (240), and the inner end of the first locking screw (300) is abutted to the outer peripheral wall of the supporting rod (110).
7. The film blowing, forming and cooling device for producing a packaging bag film as claimed in claim 5, wherein:
connecting rod (230) and slider (240) rotationally sliding connection, connecting rod (230) are the horizontal extension setting be provided with second locking screw (400) between connecting rod (230) and slider (240), second locking screw (400) threaded connection is on slider (240), the inner of second locking screw (400) is contradicted with the periphery wall of connecting rod (230).
8. A film blowing molding cooling device for producing a packaging bag film according to claim 1, characterized in that:
the film blowing, forming and cooling device further comprises a cooling fan mechanism, the cooling fan mechanism comprises a blower, and an air outlet of the blower is connected with the plurality of air inlets (220) through a ventilation pipe (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120919626.8U CN214927055U (en) | 2021-04-29 | 2021-04-29 | Film blowing, forming and cooling device for producing packaging bag film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120919626.8U CN214927055U (en) | 2021-04-29 | 2021-04-29 | Film blowing, forming and cooling device for producing packaging bag film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214927055U true CN214927055U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120919626.8U Active CN214927055U (en) | 2021-04-29 | 2021-04-29 | Film blowing, forming and cooling device for producing packaging bag film |
Country Status (1)
| Country | Link |
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| CN (1) | CN214927055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494512A (en) * | 2023-06-27 | 2023-07-28 | 扬州科信包装印刷有限公司 | Blow molding device of environment-friendly portable handbag |
-
2021
- 2021-04-29 CN CN202120919626.8U patent/CN214927055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494512A (en) * | 2023-06-27 | 2023-07-28 | 扬州科信包装印刷有限公司 | Blow molding device of environment-friendly portable handbag |
| CN116494512B (en) * | 2023-06-27 | 2023-08-29 | 扬州科信包装印刷有限公司 | Blow molding device of environment-friendly portable handbag |
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