CN217169749U - Three-layer co-extrusion film blowing machine - Google Patents
Three-layer co-extrusion film blowing machine Download PDFInfo
- Publication number
- CN217169749U CN217169749U CN202221049159.9U CN202221049159U CN217169749U CN 217169749 U CN217169749 U CN 217169749U CN 202221049159 U CN202221049159 U CN 202221049159U CN 217169749 U CN217169749 U CN 217169749U
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- China
- Prior art keywords
- groove
- layer
- seat
- air
- fender bracket
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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
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- 238000001125 extrusion Methods 0.000 title claims abstract description 19
- 238000010096 film blowing Methods 0.000 title claims description 24
- 238000004804 winding Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000002985 plastic film Substances 0.000 claims description 21
- 229920006255 plastic film Polymers 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 10
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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 three-layer is inflation film manufacturing machine altogether, including fender bracket and stop gear, its characterized in that: the winding machine is characterized in that an air blower is mounted inside the protection frame, an extruder is mounted on one side of the air blower, a material machine is connected to the bottom of the extruder, a herringbone plate is arranged at the top end of the protection frame, a winding machine is mounted on one side of the protection frame, a winding roller is arranged in the middle of the winding machine, and a traction motor is arranged on one side of the winding machine. This three-layer is inflation film manufacturing machine altogether, when the wind-up roll collects the membrane of moulding of different width, can pull the activity of handle along the surperficial trompil groove of limiting plate, thereby drive the movable rod at activity inslot extrusion spring, thereby drive the gag lever post block on the movable rod on the spacing groove of different distances, can install the surface at the air-blower with receiving the wind seat, again along the rotatory bolt of mounting groove, the pulling is received the wind board and is in the inside groove activity, thereby make wind follow the air outlet, will protect the inserted block of seat one end and insert in the slot on fender bracket surface.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field specifically is a three-layer is inflation film manufacturing machine altogether.
Background
The production line of the three-layer co-extrusion film blowing machine adopts a novel high-efficiency low-energy-consumption extrusion unit, fully automatically winds and controls film tension, compared with similar equipment, the production line has the advantages of higher yield, good product plasticization, low energy consumption and simple and convenient operation, solves the problems of film lotus leaf edges, large winding size and the like, and provides a new step on product quality. The produced film has the characteristics of high transparency and puncture resistance, is widely used for light and heavy packages such as various fresh fruits, meat foods, medical supplies and the like, and the types and the number of the produced films are increasing day by day. However, the existing film blowing machine has some defects, such as:
1. the winding roller of the existing film blowing machine is not provided with a limiting mechanism, so that the requirement that plastic films with different widths cannot be wound and the winding is irregular is met;
2. the air port of the air blower of the existing film blowing machine is large, so that the size of the air port required by plastic films with different widths is not easy to adjust by operators, and the cooling effect is reduced;
3. the existing film blowing machine is high, a protection mechanism is not provided for the high guide roller during movement, and workers are easily accidentally injured when the guide roller falls;
therefore, the existing three-layer co-extrusion film blowing machine needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a three-layer co-extrusion film blowing machine, which solves the problems that the wind-up roll of the existing film blowing machine in the current market proposed by the background technology has no limit mechanism, and the winding of plastic films with different widths cannot be satisfied, so that the winding is irregular; the air port of the air blower of the existing film blowing machine is large, so that the size of the air port required by plastic films with different widths is not easy to adjust by operators, and the cooling effect is reduced; the existing film blowing machine is high, and when the high guide roll moves, the film blowing machine does not have a protection mechanism and easily accidentally injures workers when falling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-layer is inflation film manufacturing machine altogether, includes fender bracket and stop gear, the internally mounted of fender bracket has the air-blower, and one side of air-blower installs the extruder, the bottom of extruder is connected with material machine, and the top of fender bracket is provided with the lambdoidal plate, the rolling machine is installed to one side of fender bracket, and the centre of rolling machine is provided with the wind-up roll, one side of rolling machine is provided with traction motor, and traction motor's one end is connected with the carry over pinch rolls, the surface of fender bracket is provided with the guide roll, the inner wall of rolling machine is provided with the stop gear with the butt joint of wind-up roll, and stop gear includes limiting plate, trompil groove, activity groove, spring, movable rod, gag lever post, spacing groove, handle and moulds the membrane.
Preferably, limiting plates are arranged at two ends of the winding roller, a hole opening groove is formed in the surface of each limiting plate, and a movable groove is formed in the hole opening groove.
Preferably, the inside in activity groove is provided with the spring, and the inside of spring is provided with the movable rod, the one end of movable rod is provided with the gag lever post.
Preferably, the inner wall of the limiting plate is provided with a limiting groove in butt joint with the limiting rod, one end of the limiting rod is fixed with a handle in butt joint with the hole forming groove, and the surface of the winding roller is provided with a plastic film.
Preferably, the surface of the blower is provided with an adjusting mechanism, the adjusting mechanism comprises an air collecting seat, an inner groove, an air collecting plate, a mounting groove, a bolt and an air outlet, and the surface of the blower is provided with the air collecting seat.
Preferably, the air collecting seat is internally provided with an inner groove, and the air collecting plate is arranged in the inner groove.
Preferably, mounting grooves are formed in two ends of the air collecting seat, the mounting grooves are internally connected with bolts, and air outlets are formed in the surface of the air collecting seat.
Preferably, the bottom of guide roll is provided with protection machanism, and protection machanism is including protection seat, inserted block and slot.
Preferably, the bottom of guide roll is provided with the protection seat, and the one end of protection seat is fixed with the inserted block, and the slot of butt joint with the inserted block is seted up on the surface of fender bracket.
Compared with the prior art, the beneficial effects of the utility model are that: this three-layer is inflation film manufacturing machine altogether, when the winding roll collects the membrane of moulding of different width, can pull the activity of handle along the trompil groove on limiting plate surface, thereby drive the movable rod at activity inslot extrusion spring, thereby drive the gag lever post block on the movable rod on the spacing groove of different distances, can install the surface at the air-blower with receiving the wind seat, again along the rotatory bolt of mounting groove, the pulling is received the wind board at the inside groove internalization, thereby make wind from the air outlet, insert the slot on fender bracket surface with the inserted block of fender seat one end. .
1. According to the three-layer co-extrusion film blowing machine, when plastic films with different widths are collected by the winding roller, the handle can be pulled to move along the hole forming groove on the surface of the limiting plate, so that the movable rod is driven to extrude the spring in the movable groove, the limiting rod on the movable rod is driven to be clamped on the limiting grooves with different distances, the plastic films with different widths are tightened, and the plastic films are kept orderly when being wound;
2. according to the three-layer co-extrusion film blowing machine, when workers need to adjust the size of an air opening corresponding to plastic films with different widths, the air collecting seat can be arranged on the surface of a blower, then bolts are rotated along mounting grooves at two ends of the air collecting seat, so that the air collecting seat is mounted, and then air collecting plates at two sides of the air collecting seat are pulled to move in the inner groove, so that air in the blower is discharged from the air outlet, and the size of the air opening at the top end of the blower is adjusted;
3. this three-layer is inflation film manufacturing machine altogether, before using this device, can insert the slot on fender bracket surface through the inserted block that will protect seat one end in the lower extreme installation protection mechanism of guide roll, install through supporting fastener to protect the guide roll, thereby prevent that the guide roll from dropping the accidental injury staff.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
fig. 2 is a left view structural schematic diagram of the winding machine of the utility model;
FIG. 3 is a left-side view sectional structure diagram of the limiting mechanism of the present invention;
FIG. 4 is a schematic view of the overlooking and sectioning structure of the adjusting mechanism of the present invention;
fig. 5 is the front view of the adjusting mechanism of the utility model discloses the structure sketch map is dissected.
In the figure: 1. a protection frame; 2. a blower; 3. an extruder; 4. a material machine; 5. a herringbone plate; 6. a winding machine; 7. a wind-up roll; 8. a traction motor; 9. a traction roller; 10. a guide roller; 11. a limiting mechanism; 111. a limiting plate; 112. opening a hole groove; 113. a movable groove; 114. a spring; 115. a movable rod; 116. a limiting rod; 117. a limiting groove; 118. a handle; 119. plastic film; 12. an adjustment mechanism; 121. a wind collecting seat; 122. an inner tank; 123. a wind-collecting plate; 124. mounting grooves; 125. a bolt; 126. an air outlet; 13. a protection mechanism; 131. a protective seat; 132. inserting a block; 133. and (4) a slot.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a three-layer is inflation film manufacturing machine altogether, including fender bracket 1 and stop gear 11, the internally mounted of fender bracket 1 has air-blower 2, and extruder 3 is installed to one side of air-blower 2, the bottom of extruder 3 is connected with material machine 4, and the top of fender bracket 1 is provided with lambdoidal plate 5, winder 6 is installed to one side of fender bracket 1, and the centre of winder 6 is provided with wind-up roll 7, one side of winder 6 is provided with traction motor 8, and traction motor 8's one end is connected with carry over pinch rolls 9, the surface of fender bracket 1 is provided with guide roll 10, the inner wall of winder 6 is provided with stop gear 11 with wind-up roll 7 butt joint, and stop gear 11 includes limiting plate 111, trompil groove 112, activity groove 113, spring 114, movable rod 115, gag lever 116, gag groove 117, handle 118 and mould membrane 119.
Limiting plates 111 are arranged at two ends of the winding roller 7, a hole opening groove 112 is formed in the surface of each limiting plate 111, and a movable groove 113 is formed in the hole opening groove 112; a spring 114 is arranged in the movable groove 113, a movable rod 115 is arranged in the spring 114, and a limiting rod 116 is arranged at one end of the movable rod 115; the inner wall of the limiting plate 111 is provided with a limiting groove 117 butted with the limiting rod 116, one end of the limiting rod 116 is fixed with a handle 118 butted with the perforated groove 112, the surface of the winding roller 7 is provided with a plastic film 119, the cross-sectional dimension of the limiting rod 116 is matched with that of the limiting groove 117, and the limiting rod 116 is connected with the limiting groove 117 in a clamping manner.
Referring to fig. 1-3, when the winding roll 7 collects the plastic films 119 with different widths, the handle 118 can be pulled to move along the opening groove 112 on the surface of the limiting plate 111, so as to drive the movable rod 115 to extrude the spring 114 in the movable groove 113, and drive the limiting rod 116 on the movable rod 115 to be clamped on the limiting grooves 117 with different distances, so as to tighten the plastic films 119 with different widths, and keep the plastic films 119 orderly when rolling.
The surface of the blower 2 is provided with an adjusting mechanism 12, the adjusting mechanism 12 comprises an air collecting seat 121, an inner groove 122, an air collecting plate 123, a mounting groove 124, a bolt 125 and an air outlet 126, and the surface of the blower 2 is provided with the air collecting seat 121; an inner groove 122 is formed in the air collecting seat 121, and an air collecting plate 123 is arranged in the inner groove 122; the both ends of receipts wind seat 121 have seted up mounting groove 124, and the internal connection of mounting groove 124 has bolt 125, and the air outlet 126 has been seted up on the surface of receipts wind seat 121, and mounting groove 124 and bolt 125 are threaded connection moreover.
Referring to fig. 1, 4 and 5, when the worker needs to adjust the size of the air opening corresponding to the plastic film 119 with different widths, the air collecting seat 121 may be installed on the surface of the blower 2, the bolt 125 is rotated along the installation grooves 124 at the two ends of the air collecting seat 121 to install the air collecting seat 121, and the air collecting plates 123 at the two sides of the air collecting seat 121 are pulled to move in the inner groove 122, so that the air in the blower 2 is discharged from the air outlet 126 to adjust the size of the air opening at the top end of the blower 2.
The bottom of the guide roll 10 is provided with a protection mechanism 13, and the protection mechanism 13 comprises a protection seat 131, an insertion block 132 and an insertion slot 133; the bottom of guide roll 10 is provided with protection seat 131, and the one end of protection seat 131 is fixed with inserted block 132, and the surface of fender bracket 1 is seted up the slot 133 with the butt joint of inserted block 132, and the cross sectional dimension of inserted block 132 and the cross sectional dimension of slot 133 match moreover to inserted block 132 and slot 133 are plug-in connection.
Referring to fig. 1, before the device is used, a protection mechanism 13 may be installed at the lower end of the guide roller 10, and an insertion block 132 at one end of a protection seat 131 is inserted into an insertion groove 133 on the surface of the protection frame 1 and installed by a matching fastener, so as to protect the guide roller 10, thereby preventing the guide roller 10 from falling down and accidentally injuring workers.
In summary, when the three-layer co-extrusion film blowing machine is used, when dry polyethylene particles form a plastic film 119 in the material machine 4, the plastic film 119 exits from the machine opening of the extruder 3, passes through the protective frame 1 upwards through the blower 2 for shaping, then passes through the guide roller 10 to the winding machine 6, then starts the traction motor 8 to drive the traction roller 9 to rotate, so that the winding roller 7 collects the plastic film 119 on the surface while rotating, and pulls the handle 118 to enable the movable rod 115 to clamp the plastic film 119, which is not described in detail in this specification, and belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a three-layer is inflation film manufacturing machine altogether, includes fender bracket (1) and stop gear (11), its characterized in that:
the utility model discloses a winding machine, including fender bracket (1), extruder (3) are installed to the internally mounted of fender bracket (1) and one side of air-blower (2), the bottom of extruder (3) is connected with material machine (4), and the top of fender bracket (1) is provided with lambdoidal plate (5), winder (6) are installed to one side of fender bracket (1), and the centre of winder (6) is provided with wind-up roll (7), one side of winder (6) is provided with traction motor (8), and the one end of traction motor (8) is connected with carry over pinch rolls (9), the surface of fender bracket (1) is provided with guide roll (10), the inner wall of winder (6) is provided with stop gear (11) with wind-up roll (7) butt joint, and stop gear (11) including limit plate (111), trompil groove (112), activity groove (113), spring (114), A movable rod (115), a limiting rod (116), a limiting groove (117), a handle (118) and a plastic film (119).
2. The three-layer co-extrusion film blowing machine according to claim 1, characterized in that: limiting plates (111) are arranged at two ends of the winding roller (7), a hole opening groove (112) is formed in the surface of each limiting plate (111), and a movable groove (113) is formed in the hole opening groove (112).
3. The three-layer co-extrusion film blowing machine according to claim 2, characterized in that: the spring (114) is arranged in the movable groove (113), the movable rod (115) is arranged in the spring (114), and the limiting rod (116) is arranged at one end of the movable rod (115).
4. The three-layer co-extrusion film blowing machine according to claim 3, characterized in that: the inner wall of the limiting plate (111) is provided with a limiting groove (117) in butt joint with the limiting rod (116), one end of the limiting rod (116) is fixedly provided with a handle (118) in butt joint with the hole opening groove (112), and the surface of the winding roller (7) is provided with a plastic film (119).
5. The three-layer co-extrusion film blowing machine according to claim 1, characterized in that: the surface mounting of air-blower (2) has adjustment mechanism (12), and adjustment mechanism (12) is including receiving wind seat (121), inside groove (122), receive wind board (123), mounting groove (124), bolt (125) and air outlet (126), and the surface mounting of air-blower (2) has receiving wind seat (121).
6. The three-layer co-extrusion film blowing machine according to claim 5, characterized in that: an inner groove (122) is formed in the air collecting seat (121), and an air collecting plate (123) is arranged in the inner groove (122).
7. The three-layer co-extrusion film blowing machine according to claim 6, characterized in that: mounting grooves (124) are formed in two ends of the air collecting seat (121), a bolt (125) is connected to the inside of each mounting groove (124), and an air outlet (126) is formed in the surface of the air collecting seat (121).
8. The three-layer co-extrusion film blowing machine according to claim 1, characterized in that: the bottom of guide roll (10) is provided with protection machanism (13), and protection machanism (13) including protection seat (131), inserted block (132) and slot (133).
9. The three-layer co-extrusion film blowing machine according to claim 8, characterized in that: the bottom of guide roll (10) is provided with protection seat (131), and the one end of protection seat (131) is fixed with inserted block (132), and slot (133) with inserted block (132) butt joint is seted up on the surface of fender bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049159.9U CN217169749U (en) | 2022-05-04 | 2022-05-04 | Three-layer co-extrusion film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049159.9U CN217169749U (en) | 2022-05-04 | 2022-05-04 | Three-layer co-extrusion film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217169749U true CN217169749U (en) | 2022-08-12 |
Family
ID=82710116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221049159.9U Expired - Fee Related CN217169749U (en) | 2022-05-04 | 2022-05-04 | Three-layer co-extrusion film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217169749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087148A (en) * | 2023-09-07 | 2023-11-21 | 武汉新中德塑机股份有限公司 | Co-extrusion film blowing machine with adjusting structure |
-
2022
- 2022-05-04 CN CN202221049159.9U patent/CN217169749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087148A (en) * | 2023-09-07 | 2023-11-21 | 武汉新中德塑机股份有限公司 | Co-extrusion film blowing machine with adjusting structure |
| CN117087148B (en) * | 2023-09-07 | 2024-06-04 | 武汉新中德塑机股份有限公司 | Co-extrusion film blowing machine with adjusting structure |
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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 |
Granted publication date: 20220812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |