CN216037670U - Film blowing device for manufacturing plastic film - Google Patents
Film blowing device for manufacturing plastic film Download PDFInfo
- Publication number
- CN216037670U CN216037670U CN202122702506.5U CN202122702506U CN216037670U CN 216037670 U CN216037670 U CN 216037670U CN 202122702506 U CN202122702506 U CN 202122702506U CN 216037670 U CN216037670 U CN 216037670U
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- China
- Prior art keywords
- film
- film blowing
- winding
- winding shaft
- manufacturing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010096 film blowing Methods 0.000 title claims abstract description 51
- 239000002985 plastic film Substances 0.000 title claims abstract description 23
- 229920006255 plastic film Polymers 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000000155 melt Substances 0.000 abstract description 16
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a film blowing device for manufacturing plastic films, which comprises a film blowing mechanism and a winding mechanism, wherein the winding mechanism is arranged on one side of the film blowing mechanism and used for winding the films; the film blowing mechanism comprises a base, a melt barrel is arranged at the upper end of the base, one end of the melt barrel is connected with a first motor, the melt barrel is close to the position of the first motor and is provided with a feeding hopper, the other end of the melt barrel is provided with a film blowing head, and a turnover frame is arranged on one side of the film blowing head. According to the utility model, the film is alternately wound by the winding mechanism, and then the wound film is supported and discharged by the discharging mechanism, so that the film winding shaft is prevented from being dismounted and replaced, the production efficiency of the film is improved, and the labor intensity of manual discharging is reduced.
Description
Technical Field
The utility model relates to the technical field of plastic films, in particular to a film blowing device for manufacturing plastic films.
Background
The plastic film blowing machine is a device for heating and melting plastic particles and then blowing the plastic particles into a film, and can be widely used for light and heavy packaging, such as various fresh fruits, meat food, pickles, fresh milk, liquid beverages, medical supplies and the like, because the plastic film blowing machine has good barrier property and has the effects of freshness preservation, moisture prevention, frost prevention, oxygen isolation, oil resistance and the like; at present, a rolled film shaft is required to be integrally dismounted after the film is rolled in the film production, and then the film is rolled down, so that the production efficiency is reduced, and the manual labor intensity is increased.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a film blowing apparatus for manufacturing a plastic film.
The utility model realizes the purpose through the following technical scheme:
a film blowing device for manufacturing plastic films comprises a film blowing mechanism and a winding mechanism which is arranged on one side of the film blowing mechanism and used for winding films, wherein an unloading mechanism used for unloading coiled films is arranged on one side of the winding mechanism, and the unloading mechanism and the winding mechanism are connected with the film blowing mechanism;
the film blowing mechanism comprises a base, a melt cylinder is arranged at the upper end of the base, one end of the melt cylinder is connected with a first motor, a charging hopper is arranged on the melt cylinder close to the first motor, a film blowing head is arranged at the other end of the melt cylinder, and a turnover frame is arranged on one side of the film blowing head;
the winding mechanism comprises a vertical plate, a rotating disc is arranged on the front side of the vertical plate, the rear end of the rotating disc penetrates through the vertical plate and is connected with a second motor, a winding shaft is arranged at the front end of the rotating disc, a third motor is connected to the rear end of the winding shaft, a supporting plate is arranged on the front side of the winding shaft, an arc-shaped groove is formed in the supporting plate, a supporting seat is arranged on the rear wall of the supporting plate, and an air cylinder is connected to one side of the supporting seat;
the discharging mechanism comprises a longitudinal guide rail, a first electric sliding block is arranged at the upper end of the longitudinal guide rail, a transverse moving assembly is arranged at the upper end of the first electric sliding block, an oil liquid column is arranged at the upper end of the transverse moving assembly, and a limiting seat is arranged at the upper end of the oil liquid column.
Further setting: the transverse moving assembly comprises transverse guide rails symmetrically arranged at the front side and the rear side, and second electric sliding blocks are arranged on the transverse guide rails.
So set up, through the electronic slider of second is in slide on the transverse guide, drive the oil liquid column carries out both sides and removes, is convenient for right spacing seat carries out position control.
Further setting: the transverse moving assembly comprises transverse guide rails symmetrically arranged at the front side and the rear side, a sliding seat is arranged on each transverse guide rail, and an electric telescopic rod is arranged on one side of each sliding seat.
So set up, through electric telescopic handle's flexible control the sliding seat is in slide on the transverse guide rail, be convenient for right spacing seat carries out position control.
Further setting: the limiting seat is V-shaped, and the oil liquid column is symmetrically provided with two positions at the lower end of the limiting seat.
So set up, make the flexible stable promotion of oil liquid column the film after the spacing seat supports the rolling.
Further setting: the supporting seat is connected with the supporting plate in a sliding mode, and a notch matched with the winding shaft is formed in the supporting seat.
According to the arrangement, the supporting seat supports the winding shaft, so that the cylinder stretches and retracts to drive the supporting seat to move, and the winding shaft is replaced alternately.
Further setting: the winding shaft is arranged at two positions on the rotating disc in a rotating mode, and the winding shaft is symmetrical relative to the center of the rotating disc.
Due to the arrangement, the winding shaft can be used alternately.
Compared with the prior art, the utility model has the following beneficial effects:
the film is alternately wound through the winding mechanism, and then the wound film is supported and discharged through the discharging mechanism, so that the film winding shaft is prevented from being dismounted and replaced, the production efficiency of the film is improved, and the labor intensity of manual discharging is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an isometric view of example 1 of a blown film apparatus made of plastic film in accordance with the present invention;
FIG. 2 is a partial schematic structural view of a discharging mechanism of embodiment 1 of a film blowing apparatus for manufacturing a plastic film according to the present invention;
FIG. 3 is a schematic structural view of a winding mechanism of embodiment 1 of a film blowing apparatus for manufacturing a plastic film according to the present invention;
FIG. 4 is a schematic structural view of embodiment 2 of a film blowing apparatus for manufacturing a plastic film according to the present invention;
fig. 5 is a schematic structural diagram of a discharging mechanism of embodiment 2 of a film blowing device for manufacturing plastic films according to the utility model.
The reference numerals are explained below:
1. a film blowing mechanism; 11. a melting barrel; 12. a hopper; 13. a first motor; 14. blowing a film head; 15. a roll-over stand; 16. a base; 2. a winding mechanism; 21. a vertical plate; 22. rotating the disc; 23. a second motor; 24. a winding shaft; 25. a support plate; 26. a cylinder; 27. a supporting seat; 28. a third motor; 3. a discharge mechanism; 31. a longitudinal guide rail; 32. a first electric slider; 33. a lateral movement assembly; 331. a transverse guide rail; 332. a second electric slider; 333. a sliding seat; 334. an electric telescopic rod; 34. an oil-liquid column; 35. a limiting seat.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-3, a film blowing device for manufacturing plastic films comprises a film blowing mechanism 1, and further comprises a winding mechanism 2 arranged on one side of the film blowing mechanism 1 and used for winding films, wherein an unloading mechanism 3 used for unloading the coiled films is arranged on one side of the winding mechanism 2, and the unloading mechanism 3 and the winding mechanism 2 are connected with the film blowing mechanism 1;
the film blowing mechanism 1 comprises a base 16, a melt barrel 11 is arranged at the upper end of the base 16, one end of the melt barrel 11 is connected with a first motor 13, a charging hopper 12 is arranged on the melt barrel 11 close to the first motor 13, a film blowing head 14 is arranged at the other end of the melt barrel 11, and a turning frame 15 is arranged on one side of the film blowing head 14;
the winding mechanism 2 comprises a vertical plate 21, a rotating disc 22 is arranged on the front side of the vertical plate 21, the rear end of the rotating disc 22 penetrates through the vertical plate 21 and is connected with a second motor 23, a winding shaft 24 is arranged at the front end of the rotating disc 22, a third motor 28 is connected to the rear end of the winding shaft 24, a supporting plate 25 is arranged on the front side of the winding shaft 24, an arc-shaped groove is formed in the supporting plate 25 and used for limiting the rotation of the winding shaft 24, a supporting seat 27 is arranged on the rear wall of the supporting plate 25 and used for supporting the winding shaft 24 in a working mode, and an air cylinder 26 is connected to one side of the supporting seat 27;
the discharging mechanism 3 comprises a longitudinal guide rail 31, a first electric sliding block 32 is arranged at the upper end of the longitudinal guide rail 31, a transverse moving assembly 33 is arranged at the upper end of the first electric sliding block 32, an oil-liquid column 34 is arranged at the upper end of the transverse moving assembly 33, and a limiting seat 35 is arranged at the upper end of the oil-liquid column 34.
Preferably: the transverse moving component 33 comprises transverse guide rails 331 which are symmetrically arranged at the front side and the rear side, a second electric sliding block 332 is arranged on the transverse guide rails 331, and the second electric sliding block 332 slides on the transverse guide rails 331 to drive the oil-liquid column 34 to move at two sides, so that the position of the limiting seat 35 can be conveniently adjusted; the limiting seat 35 is in a V shape, and the oil column 34 is symmetrically provided with two positions at the lower end of the limiting seat 35, so that the limiting seat 35 is stably pushed to stretch and retract the oil column 34 to support the rolled film; the supporting seat 27 is connected with the supporting plate 25 in a sliding mode, a notch matched with the winding shaft 24 is formed in the supporting seat 27, the supporting seat 27 supports the winding shaft 24, the supporting seat 27 is driven to move by the expansion of the air cylinder 26, and the winding shaft 24 can be replaced alternately; the winding shaft 24 is provided with two positions on the rotating disc 22 in a rotating manner, and the winding shaft 24 is symmetrical relative to the center of the rotating disc 22, so that the winding shaft 24 can be used alternately.
Example 2
As shown in fig. 4-5, a film blowing device for manufacturing plastic films comprises a film blowing mechanism 1, and further comprises a winding mechanism 2 arranged on one side of the film blowing mechanism 1 and used for winding films, wherein a discharging mechanism 3 used for discharging rolled films is arranged on one side of the winding mechanism 2, and the discharging mechanism 3 and the winding mechanism 2 are connected with the film blowing mechanism 1;
the film blowing mechanism 1 comprises a base 16, a melt barrel 11 is arranged at the upper end of the base 16, one end of the melt barrel 11 is connected with a first motor 13, a charging hopper 12 is arranged on the melt barrel 11 close to the first motor 13, a film blowing head 14 is arranged at the other end of the melt barrel 11, and a turning frame 15 is arranged on one side of the film blowing head 14;
the winding mechanism 2 comprises a vertical plate 21, a rotating disc 22 is arranged on the front side of the vertical plate 21, the rear end of the rotating disc 22 penetrates through the vertical plate 21 and is connected with a second motor 23, a winding shaft 24 is arranged at the front end of the rotating disc 22, a third motor 28 is connected to the rear end of the winding shaft 24, a supporting plate 25 is arranged on the front side of the winding shaft 24, an arc-shaped groove is formed in the supporting plate 25 and used for limiting the rotation of the winding shaft 24, a supporting seat 27 is arranged on the rear wall of the supporting plate 25 and used for supporting the winding shaft 24 in a working mode, and an air cylinder 26 is connected to one side of the supporting seat 27;
the discharging mechanism 3 comprises a longitudinal guide rail 31, a first electric sliding block 32 is arranged at the upper end of the longitudinal guide rail 31, a transverse moving assembly 33 is arranged at the upper end of the first electric sliding block 32, an oil-liquid column 34 is arranged at the upper end of the transverse moving assembly 33, and a limiting seat 35 is arranged at the upper end of the oil-liquid column 34.
Preferably: the transverse moving component 33 comprises transverse guide rails 331 which are symmetrically arranged at the front side and the rear side, a sliding seat 333 is arranged on the transverse guide rails 331, an electric telescopic rod 334 is arranged at one side of the sliding seat 333, and the sliding seat 333 is controlled to slide on the transverse guide rails 331 through the expansion and contraction of the electric telescopic rod 334, so that the position of the limiting seat 35 can be conveniently adjusted; the limiting seat 35 is in a V shape, and the oil column 34 is symmetrically provided with two positions at the lower end of the limiting seat 35, so that the limiting seat 35 is stably pushed to stretch and retract the oil column 34 to support the rolled film; the supporting seat 27 is connected with the supporting plate 25 in a sliding mode, a notch matched with the winding shaft 24 is formed in the supporting seat 27, the supporting seat 27 supports the winding shaft 24, the supporting seat 27 is driven to move by the expansion of the air cylinder 26, and the winding shaft 24 can be replaced alternately; the winding shaft 24 is provided with two positions on the rotating disc 22 in a rotating manner, and the winding shaft 24 is symmetrical relative to the center of the rotating disc 22, so that the winding shaft 24 can be used alternately.
The working principle and the using process of the utility model are as follows: the plastic film after blow molding is wound by rotating the winding shaft 24 of the winding mechanism 2, after winding, the second motor 23 drives the rotating disc 22 to rotate, meanwhile, the air cylinder 26 moves the supporting seat 27 in a telescopic manner to replace and wind the winding shaft 24 at another position, then, the second electric sliding block 332 or the sliding seat 333 moves through the transverse moving component 33 of the discharging mechanism 3, the limiting seat 35 is moved to the lower side of the film roll, the limiting seat 35 is contacted with the film roll by the telescopic manner of the oil column 34, and then, the first electric sliding block 32 moves to move the film roll to one side to be discharged.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. A film blowing device for manufacturing plastic films comprises a film blowing mechanism (1) and is characterized in that: the film blowing device is characterized by further comprising a winding mechanism (2) which is arranged on one side of the film blowing mechanism (1) and used for winding a film, wherein a discharging mechanism (3) used for discharging a coiled film is arranged on one side of the winding mechanism (2), and the discharging mechanism (3) and the winding mechanism (2) are connected with the film blowing mechanism (1);
the film blowing mechanism (1) comprises a base (16), a melting cylinder (11) is arranged at the upper end of the base (16), one end of the melting cylinder (11) is connected with a first motor (13), a feeding hopper (12) is arranged on the melting cylinder (11) close to the first motor (13), a film blowing head (14) is arranged at the other end of the melting cylinder (11), and a turning frame (15) is arranged on one side of the film blowing head (14);
the winding mechanism (2) comprises a vertical plate (21), a rotating disc (22) is arranged on the front side of the vertical plate (21), the rear end of the rotating disc (22) penetrates through the vertical plate (21) and is connected with a second motor (23), a winding shaft (24) is arranged on the front end of the rotating disc (22), a third motor (28) is connected to the rear end of the winding shaft (24), a supporting plate (25) is arranged on the front side of the winding shaft (24), an arc-shaped groove is formed in the supporting plate (25), a supporting seat (27) is arranged on the rear wall of the supporting plate (25), and an air cylinder (26) is connected to one side of the supporting seat (27);
the discharging mechanism (3) comprises a longitudinal guide rail (31), a first electric sliding block (32) is arranged at the upper end of the longitudinal guide rail (31), a transverse moving assembly (33) is arranged at the upper end of the first electric sliding block (32), an oil-liquid column (34) is arranged at the upper end of the transverse moving assembly (33), and a limiting seat (35) is arranged at the upper end of the oil-liquid column (34).
2. A film blowing apparatus for manufacturing a plastic film according to claim 1, wherein: the transverse moving assembly (33) comprises transverse guide rails (331) which are symmetrically arranged at the front side and the rear side, and second electric sliding blocks (332) are arranged on the transverse guide rails (331).
3. A film blowing apparatus for manufacturing a plastic film according to claim 1, wherein: the transverse moving assembly (33) comprises transverse guide rails (331) symmetrically arranged at the front side and the rear side, sliding seats (333) are arranged on the transverse guide rails (331), and electric telescopic rods (334) are arranged on one sides of the sliding seats (333).
4. A film blowing apparatus for manufacturing a plastic film according to claim 1, wherein: the limiting seat (35) is V-shaped, and the oil liquid column (34) is symmetrically arranged at two positions at the lower end of the limiting seat (35).
5. A film blowing apparatus for manufacturing a plastic film according to claim 1, wherein: the supporting seat (27) is connected with the supporting plate (25) in a sliding mode, and a notch matched with the winding shaft (24) is formed in the supporting seat (27).
6. A film blowing apparatus for manufacturing a plastic film according to claim 1, wherein: the winding shaft (24) rotates on the rotating disc (22) to be provided with two positions, and the winding shaft (24) is symmetrical relative to the center of the rotating disc (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122702506.5U CN216037670U (en) | 2021-11-06 | 2021-11-06 | Film blowing device for manufacturing plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122702506.5U CN216037670U (en) | 2021-11-06 | 2021-11-06 | Film blowing device for manufacturing plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216037670U true CN216037670U (en) | 2022-03-15 |
Family
ID=80613630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122702506.5U Expired - Fee Related CN216037670U (en) | 2021-11-06 | 2021-11-06 | Film blowing device for manufacturing plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216037670U (en) |
-
2021
- 2021-11-06 CN CN202122702506.5U patent/CN216037670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |