CN212949054U - Flat film blowing machine - Google Patents
Flat film blowing machine Download PDFInfo
- Publication number
- CN212949054U CN212949054U CN202021488109.1U CN202021488109U CN212949054U CN 212949054 U CN212949054 U CN 212949054U CN 202021488109 U CN202021488109 U CN 202021488109U CN 212949054 U CN212949054 U CN 212949054U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sleeve
- extruder
- film blowing
- compression spring
- Prior art date
- 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 description 44
- 230000006835 compression Effects 0.000 claims abstract description 39
- 238000007906 compression Methods 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a flat membrane inflation film manufacturing machine belongs to inflation film manufacturing machine technical field. Flat membrane inflation film manufacturing machine, including extruder, frame, inflation film manufacturing device, the upper end fixedly connected with second sleeve that the frame is close to the bracing piece, sliding connection has the second carriage release lever in the second sleeve, the second carriage release lever is kept away from the telescopic one end fixedly connected with exhibition flat board of second, the second compression spring has been cup jointed on the second carriage release lever, the utility model discloses a setting of first carriage release lever, first compression spring can make this inflation film manufacturing machine be applicable to the film of different thickness, improves its practicality and flexibility, and through setting of second carriage release lever, second compression spring, exhibition flat board, can make the exhibition flat board support the film all the time, prevent that the phenomenon of fold from appearing in the film, further improve the practicality of this inflation film manufacturing machine, and then satisfy user's actual demand.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field especially relates to flat membrane inflation film manufacturing machine.
Background
The film blowing machine is mechanical equipment for heating and melting plastic particles and blowing the plastic particles into a film, when the film blowing machine works, the plastic particles enter the extruder through the feed inlet, are melted in the extruder and are extruded into the film blowing device, then the film is blown out through the film opening, is pressed and formed through the compression roller, and finally is collected on the material receiving roller, so that the film can be continuously stretched out from the film opening.
The film that current inflation film manufacturing machine was in the production process, and the film of just producing is softer because of the material, and the film is crumpled easily at the rolling in-process, receives untidy, and when the rolling is tight or because when tension, damage the film easily, makes the yield of film reduce, influences the production quality of film, and the position of compression roller is fixed in current inflation film manufacturing machine to lead to can not be applicable to the film of different thickness, the practicality is lower, can not satisfy user's actual demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current inflation film manufacturing machine in process of production, the film of just producing is softer because of the material, the film crumples easily at the rolling in-process, receive untidy, when the rolling is tight or because when tension, damage the film easily, make the yield of film reduce, influence the production quality of film, the position of compression roller is fixed in current inflation film manufacturing machine, thereby lead to the film that can not be applicable to different thickness, the practicality is lower, can not satisfy user's actual demand's problem, and the flat membrane inflation film manufacturing machine who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flat film blowing machine comprises an extruder, a rack and a film blowing device, wherein a discharge port of the extruder is connected with a connecting pipe, one end of the connecting pipe, which is far away from the extruder, is fixedly connected with a feed inlet of the film blowing device, a film opening of the film blowing device is fixedly connected with a transparent cylinder, one end of the transparent cylinder, which is far away from the film blowing device, penetrates through the rack, both sides of the upper end of the rack are fixedly connected with fixed rods, a first sleeve is fixedly connected onto the fixed rods, a first moving rod is slidably connected into the first sleeve, one end, which is far away from the first sleeve, of the first moving rod is fixedly connected with a moving block, a first compression spring is sleeved on the first moving rod, both ends of the first compression spring are respectively fixedly connected with the first sleeve and the moving block, a compression roller is rotatably connected between the two moving blocks on the same side, the two compression rollers are tightly attached to each, the material receiving roller is connected to the support rod in a rotating mode, the upper end fixedly connected with second sleeve is close to the support rod, a second moving rod is connected to the second sleeve in a sliding mode, the second moving rod is far away from the one end fixedly connected with unfolding plate of the second sleeve, a second compression spring is sleeved on the second moving rod, and two ends of the second compression spring are fixedly connected with the second sleeve and the unfolding plate respectively.
Preferably, a discharge port of the extruder is fixedly connected with a first flange, the first flange is connected with a second flange through a first bolt in a sealing manner, and one end, far away from the first flange, of the second flange is fixedly connected with a connecting pipe.
Preferably, the first bolt is a hexagon bolt.
Preferably, reinforcing ribs are connected between the fixing rod and the first sleeve and between the rack and the supporting rod.
Preferably, the bottom of the extruder is provided with a wear-resistant rubber pad.
Preferably, the upper end of one side of the extruder, which is far away from the frame, is fixedly connected with a feeding hopper.
Preferably, the upper end of the rack is fixedly connected with a propeller strut, and the propeller strut is matched with the transparent cylinder and the compression roller in position.
Preferably, one end of the fixed rod, which is far away from the extruder, is rotatably connected with a guide roller.
Compared with the prior art, the utility model provides a flat membrane inflation film manufacturing machine possesses following beneficial effect:
1. this flat film inflation film manufacturing machine through first carriage release lever, first compression spring's setting, can make this inflation film manufacturing machine be applicable to the film of different thickness, improves its practicality and flexibility, through the setting of second carriage release lever, second compression spring, flat board that flattens, can make flat board support the film all the time, prevents that the phenomenon of fold from appearing in the film, further improves the practicality of this inflation film manufacturing machine, and then satisfies user's actual demand.
Drawings
Fig. 1 is a schematic structural view of a flat film blowing machine provided by the present invention;
fig. 2 is a top view of the flat film blowing machine of the present invention;
FIG. 3 is a schematic structural view of part A in FIG. 1 of the flat film blowing machine of the present invention;
FIG. 4 is a schematic structural view of a part B in FIG. 1 of the flat film blowing machine of the present invention;
FIG. 5 is a schematic structural view of a herringbone frame in the flat film blowing machine of the present invention;
fig. 6 is a schematic structural view of the flat plate and the second sleeve in the flat film blowing machine of the present invention.
In the figure: 1. an extruder; 2. a feed hopper; 3. a frame; 4. a film blowing device; 5. a transparent cylinder; 6. a second sleeve; 7. fixing the rod; 8. a herringbone frame; 9. a first sleeve; 10. a guide roller; 11. a second movable bar; 12. a compression roller; 13. flattening the plate; 14. a material receiving roller; 15. a support bar; 16. a second compression spring; 17. a connecting pipe; 18. a moving block; 19. a first movable bar; 20. a first compression spring; 101. a first flange; 102. a second flange; 103. a first bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a flat film blowing machine comprises an extruder 1, a frame 3, a film blowing device 4, a feeding hopper 2 fixedly connected to the upper end of one side of the extruder 1 far from the frame 3, a connecting pipe 17 connected to the discharge port of the extruder 1, one end of the connecting pipe 17 far from the extruder 1 fixedly connected to the feed port of the film blowing device 4, a transparent cylinder 5 fixedly connected to the film port of the film blowing device 4, one end of the transparent cylinder 5 far from the film blowing device 4 penetrating through the frame 3, fixed rods 7 fixedly connected to both sides of the upper end of the frame 3, a first sleeve 9 fixedly connected to the fixed rods 7, a first moving rod 19 slidably connected to the first sleeve 9, a moving block 18 fixedly connected to one end of the first moving rod 19 far from the first sleeve 9, a first compression spring 20 sleeved on the first moving rod 19, the first sleeve 9 and the moving block 18 fixedly connected to both ends of the first compression spring 20, all rotate between two movable blocks 18 with one side and be connected with compression roller 12, two compression rollers 12 are close to closely and closely paste, 3 upper end fixed connection propeller strut 8 of frame, propeller strut 8 and transparent section of thick bamboo 5, compression roller 12 position phase-match, the dead lever 7 is kept away from the one end of extruder 1 and is rotated and be connected with deflector roll 10, the one end fixedly connected with bracing piece 15 that extruder 1 was kept away from to frame 3, it has receipts material roller 14 to rotate on the bracing piece 15, the frame 3 is close to the upper end fixedly connected with second sleeve 6 of bracing piece 15, sliding connection has second carriage release lever 11 in the second sleeve 6, the one end fixedly connected with exhibition flat board 13 that second sleeve 6 was kept away from to second carriage release lever 11, second compression spring 16 has been cup jointed on the second carriage release lever 11, the both ends of second compression spring 16.
When the user uses the film blowing machine, firstly, the film blowing machine is moved to a designated working position, the frame 3 is fixed on the ground through a ground bolt, the danger of shaking of the frame 3 is prevented during working, the stability of the frame is improved, the upper end of one side of the extruder 1, which is far away from the frame 3, is fixedly connected with the feeding funnel 2, the discharge port of the extruder 1 is connected with the connecting pipe 17, one end of the connecting pipe 17, which is far away from the extruder 1, is fixedly connected with the feeding port of the film blowing device 4, when the user works, the extruder 1 is firstly started, plastic particles are poured into the extruder 1 through the feeding funnel 2, the plastic particles are heated and melted in the extruder 1, and are extruded and enter the film blowing device 4 through the connecting pipe 17, the film opening of the film blowing device 4 is fixedly connected with the transparent cylinder 5, one end of the transparent cylinder 5, which is far away from the film blowing device, a first sleeve 9 is fixedly connected on a fixed rod 7, a first moving rod 19 is connected in the first sleeve 9 in a sliding manner, a moving block 18 is fixedly connected at one end of the first moving rod 19 far away from the first sleeve 9, a first compression spring 20 is sleeved on the first moving rod 19, the first sleeve 9 and the moving block 18 are respectively and fixedly connected at two ends of the first compression spring 20, a press roller 12 is rotatably connected between the two moving blocks 18 at the same side, the two press rollers 12 are tightly adhered, a herringbone frame 8 is fixedly connected at the upper end of the rack 3, the herringbone frame 8 is matched with the transparent cylinder 5 and the press roller 12 in position, a fan is arranged in the film blowing device 4, the manufactured cylindrical film is blown out through the transparent cylinder 5, the herringbone frame 8 is arranged to play a role of guiding and shaping, the cylindrical film is preliminarily shaped, the film is extruded through the two press rollers 12 to shape the film, a guide roller 10 is rotatably connected at one end of the fixed rod, one end fixedly connected with bracing piece 15 that extruder 1 was kept away from to frame 3, it receives material roller 14 to rotate to be connected with on bracing piece 15, it drives through driving motor to receive material roller 14 wherein, frame 3 is close to the upper end fixedly connected with second sleeve 6 of bracing piece 15, sliding connection has second carriage bar 11 in the second sleeve 6, the one end fixedly connected with exhibition board 13 that second sleeve 6 was kept away from to second carriage bar 11, second compression spring 16 has been cup jointed on second carriage bar 11, the both ends of second compression spring 16 respectively with second sleeve 6, exhibition board 13 is fixed connection, then pass through deflector roll 10, exhibition board 13, finally collected on receiving material roller 14, just so can stretch out the membrane from the membrane mouth constantly, through first carriage bar 19, the setting of first compression spring 20, can make this inflation film manufacturing machine be applicable to the film of different thickness, improve its practicality, through second carriage bar 11, the film-forming machine is suitable for, the film of different thickness, through the setting of second carriage bar 11, the second, Second compression spring 16, flat board 13's setting can make flat board 13 support the film all the time, prevents that the phenomenon of fold from appearing in the film, further improves this inflation film manufacturing machine's practicality, and then satisfies user's actual demand.
Example 2:
referring to fig. 1 to 6, a flat film blowing machine, substantially the same as in example 1, further comprising: the first flange 101 of discharge gate fixedly connected with of extruder 1, first flange 101 have second flange 102 through first bolt 103 sealing connection, and the one end and the connecting pipe 17 fixed connection of first flange 101 are kept away from to second flange 102, through the setting of first flange 101, second flange 102, can make and can dismantle between extruder 1 and the inflation film manufacturing device 4 and be connected, and the person of facilitating the use carries out dismouting maintenance to this inflation film manufacturing machine.
Example 3:
referring to fig. 1 to 6, a flat film blowing machine, substantially the same as in example 1, further comprising: the first bolt 103 is a hexagon bolt, which is convenient for users to rotate the first bolt 103.
Example 4:
referring to fig. 1 to 6, a flat film blowing machine, substantially the same as in example 1, further comprising: between dead lever 7 and the first sleeve 9, all be connected with the strengthening rib between frame 3 and the bracing piece 15, through the setting of strengthening rib, prevent that first sleeve 9, bracing piece 15 from appearing the phenomenon of rocking because of vibrations, improved the stability of this inflation film manufacturing machine.
Example 5:
referring to fig. 1 to 6, a flat film blowing machine, substantially the same as in example 1, further comprising: 1 bottom of extruder is equipped with the rubber cushion, and when 1 during operation of extruder, can produce vibrations, moves the setting of rubber cushion, can effectually offset the vibrations that 1 produced of extruder, improves the life of 1 internals of extruder, reduces cost of maintenance.
The utility model discloses a setting of first carriage release lever 19, first compression spring 20 can make this inflation film manufacturing machine be applicable to the film of different thickness, improves its practicality and flexibility, through the setting of second carriage release lever 11, second compression spring 16, flat board 13 of exhibition, can make flat board 13 of exhibition support the film all the time, prevents that the phenomenon of fold from appearing in the film, further improves the practicality of this inflation film manufacturing machine, and then satisfies user's actual demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A flat film blowing machine comprises an extruder (1), a rack (3) and a film blowing device (4), and is characterized in that a connecting pipe (17) is connected to a discharge port of the extruder (1), one end, far away from the extruder (1), of the connecting pipe (17) is fixedly connected with a feed inlet of the film blowing device (4), a transparent cylinder (5) is fixedly connected to a film opening of the film blowing device (4), one end, far away from the film blowing device (4), of the transparent cylinder (5) penetrates through the rack (3), fixed rods (7) are fixedly connected to two sides of the upper end of the rack (3), a first sleeve (9) is fixedly connected to the fixed rods (7), a first moving rod (19) is slidably connected to the first sleeve (9), a moving block (18) is fixedly connected to one end, far away from the first sleeve (9), of the first moving rod (19), and a first compression spring (20) is sleeved on the first moving rod (19), the two ends of the first compression spring (20) are fixedly connected with the first sleeve (9) and the moving blocks (18) respectively, a compression roller (12) is rotatably connected between the two moving blocks (18) on the same side, the two compression rollers (12) are tightly attached to each other, a support rod (15) is fixedly connected to one end, far away from the extruder (1), of the rack (3), a material receiving roller (14) is rotatably connected to the support rod (15), a second sleeve (6) is fixedly connected to the upper end, close to the support rod (15), of the rack (3), a second moving rod (11) is slidably connected to the second sleeve (6), an unfolding plate (13) is fixedly connected to one end, far away from the second sleeve (6), of the second moving rod (11), a second compression spring (16) is sleeved on the second moving rod (11), and two ends of the second compression spring (16) are fixedly connected with the second sleeve (6) respectively, The flattening plate (13) is fixedly connected.
2. The flat film blowing machine according to claim 1, characterized in that a first flange (101) is fixedly connected to the discharge port of the extruder (1), the first flange (101) is connected with a second flange (102) through a first bolt (103) in a sealing manner, and one end of the second flange (102) far away from the first flange (101) is fixedly connected with the connecting pipe (17).
3. The flat film blowing machine according to claim 2, characterized in that the first bolt (103) is a hex bolt.
4. The flat film blowing machine according to claim 1, characterized in that reinforcing ribs are connected between the fixing rod (7) and the first sleeve (9) and between the frame (3) and the support rod (15).
5. The flat film blowing machine according to any of the claims 1-4, characterized in that the bottom of the extruder (1) is provided with a wear-resistant rubber pad.
6. The flat film blowing machine according to claim 1, characterized in that the upper end of one side of the extruder (1) far from the frame (3) is fixedly connected with a feeding funnel (2).
7. The flat film inflation film manufacturing machine according to claim 1, characterized in that a herringbone bracket (8) is fixedly connected to the upper end of the machine frame (3), and the position of the herringbone bracket (8) is matched with that of the transparent cylinder (5) and the pressure roller (12).
8. The flat film blowing machine according to claim 1, characterized in that a guide roller (10) is rotatably connected to one end of the fixing rod (7) away from the extruder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488109.1U CN212949054U (en) | 2020-07-24 | 2020-07-24 | Flat film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488109.1U CN212949054U (en) | 2020-07-24 | 2020-07-24 | Flat film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212949054U true CN212949054U (en) | 2021-04-13 |
Family
ID=75395731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021488109.1U Expired - Fee Related CN212949054U (en) | 2020-07-24 | 2020-07-24 | Flat film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212949054U (en) |
-
2020
- 2020-07-24 CN CN202021488109.1U patent/CN212949054U/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: 20210413 |