CN212446232U - Automatic extrusion molding device is used in bubble chamber film production - Google Patents
Automatic extrusion molding device is used in bubble chamber film production Download PDFInfo
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- CN212446232U CN212446232U CN202020934420.8U CN202020934420U CN212446232U CN 212446232 U CN212446232 U CN 212446232U CN 202020934420 U CN202020934420 U CN 202020934420U CN 212446232 U CN212446232 U CN 212446232U
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Abstract
The utility model discloses an automatic extrusion molding device is used in bubble chamber film production, which comprises a bracket, the fixedly connected with base on the top of support, first conveying cylinder of fixedly connected with and first motor on the top of base, one side that first motor was kept away from to first conveying cylinder is equipped with extrudees the head, it can dismantle on the extrusion head and be connected with the filter, the bottom of extruding the head is equipped with extrudees the mouth, the top fixedly connected with feeder hopper and the second conveying cylinder of first conveying cylinder, the feeder hopper is linked together through second feed inlet and first discharge gate with the second conveying cylinder, the top fixed mounting of second conveying cylinder has the second motor, fixedly connected with second auger delivery pole on the output shaft of second motor. The utility model provides a pair of automatic extrusion molding device is used in bubble chamber film production extrudes the filter that sets up in the head and can filter impurity or not fused material granule, has improved the quality of shaping product to the feeder hopper bottom is equipped with the stirring leaf, can prevent that the second discharge gate from blockking up.
Description
Technical Field
The utility model relates to a bubble chamber film production technical field especially relates to an automatic extrusion molding device is used in bubble chamber film production.
Background
The bubble film is a product which is formed by taking high-pressure polyethylene as a main raw material, adding auxiliary materials such as a whitening agent, an opening agent and the like, extruding and forming bubbles at a high temperature of about 230 ℃, is a transparent packaging material with light weight, no toxicity and no odor, and can play roles of heat preservation, buffering and the like on the product.
The extrusion molding device for producing the existing bubble film is lack of a filtering device, so that the quality of a product can be influenced, an extrusion head can be blocked, and when more materials are added into a feed hopper, the outlet of the feed hopper is easily blocked.
SUMMERY OF THE UTILITY MODEL
Not enough to background art, the utility model provides an automatic extrusion molding device is used in bubble chamber film production extrudes the filter that sets up in the head and can filter impurity, has improved the quality of shaping product to the feeder hopper bottom is equipped with the stirring leaf, can prevent that the second discharge gate from blockking up.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an automatic extrusion molding device is used in bubble chamber film production, includes the support, fixedly connected with base on the top of support, first conveying cylinder of fixedly connected with and first motor on the top of base, first conveying cylinder is kept away from one side of first motor is equipped with the extrusion head, can dismantle on the extrusion head and be connected with the filter, the bottom of extruding the head is equipped with extrudees the mouth, the top fixedly connected with feeder hopper and the second conveying cylinder of first conveying cylinder, the feeder hopper with the second conveying cylinder is linked together through second feed inlet and first discharge gate, the top fixed mounting of second conveying cylinder has the second motor, fixedly connected with second auger delivery pole on the output shaft of second motor.
Preferably, the inside of feeder hopper is equipped with the filter screen, the bottom of feeder hopper is equipped with the second discharge gate, the feeder hopper passes through the second discharge gate with first feeding cylinder is linked together.
Preferably, the filter screen is obliquely arranged, and an angle between the filter screen and the side wall of the feed hopper is 20-60 degrees.
Preferably, the top of feeder hopper is equipped with first feed inlet, first feed inlet is connected with the lid through helicitic texture, fixed mounting has driving motor on the outer wall of feeder hopper, fixedly connected with third dwang on driving motor's the output shaft, be equipped with first broken wheel on the third dwang, the meshing is connected with the broken wheel of second on the first broken wheel.
By adopting the scheme, the driving motor drives the third rotating rod to rotate, so as to drive the first crushing wheel and the second crushing wheel to rotate, the material can be crushed and enters the feed hopper, firstly, the material is crushed by the first crushing wheel and the second crushing wheel and then is filtered by the filter screen, the material according with the particle size enters the first feed cylinder from the second discharge port, the material with larger particle size enters the second feed cylinder from the first discharge port, the second motor drives the second spiral conveying rod to rotate, the material can be conveyed upwards, the material enters the feed hopper again from the second feed port to be crushed until the material can pass through the filter screen, the material entering the extrusion head is filtered by the filter screen and then is extruded from the extrusion port, the influence of impurities and unmelted material particles is avoided, the quality of a molded product is improved, the angle between the filter screen and the side wall of the feed hopper is 20-60 degrees, the material with larger grain diameter can enter the second material conveying cylinder from the filter screen.
Preferably, the output shaft and the first dwang fixed connection of first motor, the first bevel gear of fixedly connected with on the first dwang, the meshing is connected with the second bevel gear on the first bevel gear, the first auger delivery pole of fixedly connected with on the second bevel gear, be equipped with the action wheel on the first auger delivery pole, be connected with from the driving wheel through the belt on the action wheel, from the one end of fixedly connected with second dwang on the driving wheel, the other end of second dwang stretches into the inside of feeder hopper, fixedly connected with stirring leaf on the other end of second dwang, be equipped with the bearing on the second dwang, the bottom fixedly connected with fixing base of bearing, the fixing base with first feed delivery section of thick bamboo fixed connection.
By adopting the scheme, the first motor drives the first rotating rod to rotate and the first bevel gear to rotate, so that the second bevel gear and the first spiral conveying rod are driven to rotate, materials in the first conveying cylinder can be conveyed to the extrusion head, the first spiral conveying rod can drive the second rotating rod to rotate when rotating, so that the stirring blades are driven to rotate, and the bearing is arranged to ensure that the second rotating rod can stably rotate.
Preferably, the lowest point of the stirring blade is lower than the lowest point of the second discharge hole.
Adopt above-mentioned scheme, help the unloading of second discharge gate department, avoid blockking up.
Preferably, a heater is arranged on the inner wall of the first material conveying cylinder, and a heat insulation layer is arranged on the first material conveying cylinder.
By adopting the scheme, the heater is utilized to heat the inside of the first material conveying cylinder, so that materials passing through are heated and melted, and the arranged heat preservation layer can effectively prevent heat loss.
Preferably, the top fixed mounting who extrudes the head has the air pump, be connected with intake pipe and outlet duct on the air pump, the outlet duct is connected with a processing section of thick bamboo, the inside of handling a section of thick bamboo is equipped with the filter layer, the top of handling a section of thick bamboo is equipped with the gas vent.
Adopt above-mentioned scheme, can produce pungent gas when extruding the mouth and carrying out the extrusion molding, the air pump will extrude the pungent gas around the mouth through intake pipe and outlet duct and take out to a processing section of thick bamboo in, through the active carbon adsorption back in a plurality of filter layers, from the clean gas of gas vent discharge, reduce environmental pollution.
Preferably, one side of the filter plate is fixedly connected with a handle, and a sealing gasket is arranged at the joint of the filter plate and the extrusion head.
Adopt above-mentioned scheme, be equipped with the metal filter screen on the filter, utilize handle easy to assemble or dismantle the filter, the sealed pad of setting has guaranteed to extrude the leakproofness between head and the filter.
Preferably, the extrusion head is communicated with the first material conveying cylinder through a third material outlet, and an included angle between the third material outlet and the first material conveying cylinder is 20-70 degrees.
By adopting the scheme, the molten material can enter the extrusion head from the first material conveying cylinder.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) extrude overhead can dismantle and be connected with the filter, can filter impurity or not melt material granule back and extrude from extruding the mouth again, avoided the influence of impurity, improved the quality of shaping product.
(2) First motor, first dwang, first bevel gear, second bevel gear, first auger delivery pole, action wheel, use from the cooperation of driving wheel, belt, second dwang and stirring leaf, when making first motor drive first auger delivery pole and rotate the transported substance material, it is rotatory to drive the stirring leaf simultaneously, helps the unloading of second discharge gate department, has avoided the second discharge gate to block up.
(3) After the materials are crushed by the first crushing wheel and the second crushing wheel, the materials which accord with the particle size enter the first material conveying cylinder through the filter screen, the materials with the larger particle size fall into the second material conveying cylinder, and the second motor can upwards convey the materials when driving the second spiral conveying rod to rotate, so that the materials fall into the feed hopper again and are crushed until the materials can pass through the filter screen, the manpower is saved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
In the figure: 1. a support; 2. a base; 3. a first delivery cylinder; 4. a first screw conveying rod; 5. a driving wheel; 6. a first motor; 7. a first rotating lever; 8. a first bevel gear; 9. a second bevel gear; 10. a belt; 11. a driven wheel; 12. a second rotating lever; 13. a fixed seat; 14. a bearing; 15. stirring blades; 16. a filter screen; 17. a feed hopper; 18. a first crushing wheel; 19. a second crushing wheel; 20. a first feed port; 21. a cover body; 22. a second feed port; 23. a second motor; 24. a second delivery cylinder; 25. a second screw conveying rod; 26. a first discharge port; 27. a second discharge port; 28. a third discharge port; 29. an exhaust port; 30. a filter layer; 31. a treatment cylinder; 32. an air outlet pipe; 33. an air pump; 34. an air inlet pipe; 35. an extrusion head; 36. a handle; 37. a gasket; 38. a filter plate; 39. an extrusion port; 40. a heater; 41. a heat-insulating layer; 42. and a third rotating rod.
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.
Please refer to fig. 1-2, the utility model provides an automatic extrusion molding device is used in bubble chamber film production, which comprises a bracket 1, fixedly connected with base 2 on the top of support 1, first defeated feed cylinder 3 of fixedly connected with and first motor 6 on the top of base 2, one side that first motor 6 was kept away from to first defeated feed cylinder 3 is equipped with extrudes head 35, can dismantle on the extrusion head 35 and be connected with filter 38, the bottom of extruding head 35 is equipped with extrudees mouthful 39, the defeated feed cylinder 24 of top fixedly connected with feeder hopper 17 and the second of first defeated feed cylinder 3, feeder hopper 17 is linked together through second feed inlet 22 and first discharge gate 26 with second defeated feed cylinder 24, the top fixed mounting of second defeated feed cylinder 24 has second motor 23, fixedly connected with second auger delivery pole 25 on the output shaft of second motor 23.
The inside of feeder hopper 17 is equipped with filter screen 16, and the bottom of feeder hopper 17 is equipped with second discharge gate 27, and feeder hopper 17 is linked together through second discharge gate 27 and first feeding cylinder 3.
The top of feeder hopper 17 is equipped with first feed inlet 20, and first feed inlet 20 is connected with lid 21 through helicitic texture, and fixed mounting has driving motor on the outer wall of feeder hopper 17, and fixedly connected with third dwang 42 is equipped with first broken wheel 18 on the third dwang 42 on driving motor's the output shaft, and the meshing is connected with second broken wheel 19 on the first broken wheel 18.
The driving motor drives the third rotating rod 42 to rotate, thereby driving the first crushing wheel 18 and the second crushing wheel 19 to rotate, the material can be crushed, the material enters the feed hopper 17, firstly after being crushed by the first crushing wheel 18 and the second crushing wheel 19, the material is filtered by the filter screen 16, the material in accordance with the particle size enters the first feed delivery cylinder 3 from the second discharge port 27, the material with larger particle size enters the second feed delivery cylinder 24 from the first discharge port 26, the material can be conveyed upwards when the second motor 23 drives the second spiral conveying rod 25 to rotate, the material enters the feed hopper 17 again by the second feed port 22 to be crushed until the material can pass through the filter screen 16, the material entering the extrusion head 35 is filtered by the filter plate 38 and then extruded from the extrusion port 39, the influence of impurities or unmelted material particles is avoided, and the quality of the molded product is improved.
The filter screen 16 is obliquely arranged, and the angle between the filter screen 16 and the side wall of the feed hopper 17 is 20-60 degrees, which is beneficial for the materials with larger particle size to enter the second material conveying cylinder 24 from the filter screen 16.
Output shaft and the first dwang 7 fixed connection of first motor 6, the first bevel gear 8 of fixedly connected with on the first dwang 7, the meshing is connected with second bevel gear 9 on the first bevel gear 8, the first auger delivery pole 4 of fixedly connected with on the second bevel gear 9, be equipped with action wheel 5 on the first auger delivery pole 4, be connected with from driving wheel 11 through belt 10 on the action wheel 5, from the one end of fixedly connected with second dwang 12 on the driving wheel 11, the other end of second dwang 12 stretches into the inside of feeder hopper 17, fixedly connected with stirring leaf 15 on the other end of second dwang 12, be equipped with bearing 14 on the second dwang 12, bearing 14's bottom fixedly connected with fixing base 13, fixing base 13 and first feed cylinder 3 fixed connection.
The lowest point of the stirring blade 15 is lower than the lowest point of the second discharge port 27, which is helpful for blanking at the second discharge port 27 and avoids blockage.
The heater 40 is arranged on the inner wall of the first material conveying cylinder 3, the heat preservation layer 41 is arranged on the first material conveying cylinder 3, the heater 40 is used for heating the inside of the first material conveying cylinder 3, so that materials passing through the heater are heated and melted, and the heat preservation layer 41 can effectively prevent heat dissipation.
One side fixedly connected with handle 36 of filter 38, filter 38 and the junction of extruding head 35 are equipped with sealed 37, are equipped with the metal filter screen on the filter 38, utilize handle 36 easy to assemble or dismantle filter 38, and the sealed 37 that sets up has guaranteed to extrude the leakproofness between head 35 and the filter 38.
The extrusion head 35 is connected to the first cartridge 3 via a third outlet 28, the third outlet 28 being at an angle of 20-70 degrees to the first cartridge 3 to assist in the flow of molten material from the first cartridge 3 into the extrusion head 35.
The heater 40 is arranged on the inner wall of the first material conveying cylinder 3 between the second material outlet 27 and the third material outlet 28, the heat quantity entering the feed hopper 17 when the heater 40 is heated can be reduced, the temperature in the feed hopper 17 is prevented from rising to influence the crushing of the materials by the first crushing wheel 18 and the second crushing wheel 19, when the first spiral conveying rod 4 conveys the melted materials in the first material conveying cylinder 3 to the third material outlet 28 and the extrusion head 35, because the third material outlet 28 and the extrusion head 35 are internally provided with heat insulation layers, the melted materials can be prevented from entering the third material outlet 28 and the extrusion head 35 to influence the extrusion of the melted materials due to the temperature reduction.
The working principle is as follows: when the material crushing device is used, firstly, the cover body 21 is opened, materials are added into the feed hopper 17, the materials are crushed by the first crushing wheel 18 and the second crushing wheel 19 and then are filtered by the filter screen 16, the materials which accord with the particle size enter the first feed delivery cylinder 3 from the second discharge port 27, the materials with larger particle size enter the second feed delivery cylinder 24 from the first discharge port 26, the second motor 23 drives the second spiral conveying rod 25 to rotate, the materials can be conveyed upwards, the materials enter the feed hopper 17 again from the second feed port 22 to be crushed until the materials can enter the first feed delivery cylinder 3 through the filter screen 16, the heater 40 heats the inside of the first feed delivery cylinder 3 to melt the materials, the first motor 6 drives the second rotary rod 12 to convey the materials in the first feed delivery cylinder 3 into the extrusion head 35, the materials which enter the extrusion head 35 are filtered by the filter plate 38 and then extruded from the extrusion port 39, and the influence of impurities or the particles of the materials which are not melted is avoided, the quality of the formed product is improved, the air pump 33 pumps the irritant gas around the extrusion port 39 into the treatment cylinder 31 through the air inlet pipe 34 and the air outlet pipe 32, and the irritant gas is exhausted from the exhaust port 29 after being adsorbed by the activated carbon in the plurality of filter layers 30, so that the environmental pollution is reduced;
when first motor 6 drives first dwang 7 and rotates and first bevel gear 8 rotates, can drive second dwang 12 and rotate to drive stirring leaf 15 and rotate, help the unloading of second discharge gate 27 department, avoid blockking up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic extrusion molding device is used in bubble chamber film production, includes support (1), fixedly connected with base (2) on the top of support (1), first feed cylinder (3) of fixedly connected with and first motor (6), its characterized in that on the top of base (2): keep away from first defeated feed cylinder (3) one side of first motor (6) is equipped with extrudes head (35), it is connected with filter (38) to extrude to dismantle on head (35), the bottom of extruding head (35) is equipped with extrudes mouth (39), the defeated feed cylinder (24) of top fixedly connected with feeder hopper (17) and the second of first defeated feed cylinder (3), feeder hopper (17) with defeated feed cylinder (24) of second are linked together through second feed inlet (22) and first discharge gate (26), the top fixed mounting of defeated feed cylinder (24) of second has second motor (23), fixedly connected with second auger delivery pole (25) on the output shaft of second motor (23).
2. An automatic extrusion molding apparatus for producing a bubble film according to claim 1, wherein: the inside of feeder hopper (17) is equipped with filter screen (16), the bottom of feeder hopper (17) is equipped with second discharge gate (27), feeder hopper (17) pass through second discharge gate (27) with first feed delivery section of thick bamboo (3) are linked together.
3. An automatic extrusion molding apparatus for producing a bubble film according to claim 2, wherein: the filter screen (16) is obliquely arranged, and an angle between the filter screen (16) and the side wall of the feed hopper (17) is 20-60 degrees.
4. An automatic extrusion molding apparatus for producing a bubble film according to claim 1, wherein: the top of feeder hopper (17) is equipped with first feed inlet (20), first feed inlet (20) are connected with lid (21) through helicitic texture, fixed mounting has driving motor on the outer wall of feeder hopper (17), fixedly connected with third dwang (42) on driving motor's the output shaft, be equipped with first broken wheel (18) on third dwang (42), the meshing is connected with broken wheel of second (19) on first broken wheel (18).
5. An automatic extrusion molding apparatus for producing a bubble film according to claim 2, wherein: the output shaft of the first motor (6) is fixedly connected with the first rotating rod (7), the first rotating rod (7) is fixedly connected with a first bevel gear (8), the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gear (9) is fixedly connected with a first spiral conveying rod (4), the first spiral conveying rod (4) is provided with a driving wheel (5), the driving wheel (5) is connected with a driven wheel (11) through a belt (10), the driven wheel (11) is fixedly connected with one end of a second rotating rod (12), the other end of the second rotating rod (12) extends into the feeding hopper (17), the other end of the second rotating rod (12) is fixedly connected with a stirring blade (15), the second rotating rod (12) is provided with a bearing (14), and the bottom of the bearing (14) is fixedly connected with a fixing seat (13), the fixed seat (13) is fixedly connected with the first material conveying cylinder (3).
6. An automatic extrusion molding apparatus for producing a bubble film according to claim 5, wherein: the lowest point of the stirring blade (15) is lower than the lowest point of the second discharge hole (27).
7. An automatic extrusion molding apparatus for producing a bubble film according to claim 1, wherein: the inner wall of the first material conveying cylinder (3) is provided with a heater (40), and the first material conveying cylinder (3) is provided with a heat preservation layer (41).
8. An automatic extrusion molding apparatus for producing a bubble film according to claim 1, wherein: the top fixed mounting who extrudes head (35) has air pump (33), be connected with intake pipe (34) and outlet duct (32) on air pump (33), outlet duct (32) are connected with a processing section of thick bamboo (31), the inside of a processing section of thick bamboo (31) is equipped with filter layer (30), the top of a processing section of thick bamboo (31) is equipped with gas vent (29).
9. An automatic extrusion molding apparatus for producing a bubble film according to claim 1, wherein: one side fixedly connected with handle (36) of filter (38), filter (38) with extrude the junction of head (35) and be equipped with sealed pad (37).
10. An automatic extrusion molding apparatus for producing a bubble film according to claim 1, wherein: the extrusion head (35) is communicated with the first material conveying cylinder (3) through a third material outlet (28), and an included angle between the third material outlet (28) and the first material conveying cylinder (3) is 20-70 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020934420.8U CN212446232U (en) | 2020-05-28 | 2020-05-28 | Automatic extrusion molding device is used in bubble chamber film production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020934420.8U CN212446232U (en) | 2020-05-28 | 2020-05-28 | Automatic extrusion molding device is used in bubble chamber film production |
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| CN212446232U true CN212446232U (en) | 2021-02-02 |
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| CN202020934420.8U Active CN212446232U (en) | 2020-05-28 | 2020-05-28 | Automatic extrusion molding device is used in bubble chamber film production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261075A (en) * | 2021-12-23 | 2022-04-01 | 安徽鑫诚农业装备有限公司 | Extruding device for double sealing strips of cab of agricultural vehicle |
| CN117799133A (en) * | 2024-02-29 | 2024-04-02 | 泰州永和塑料包装有限公司 | Polymer material blending screw extruder |
-
2020
- 2020-05-28 CN CN202020934420.8U patent/CN212446232U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261075A (en) * | 2021-12-23 | 2022-04-01 | 安徽鑫诚农业装备有限公司 | Extruding device for double sealing strips of cab of agricultural vehicle |
| CN114261075B (en) * | 2021-12-23 | 2024-05-24 | 安徽鑫诚农业装备有限公司 | Extrusion device for double sealing strips of agricultural vehicle cab |
| CN117799133A (en) * | 2024-02-29 | 2024-04-02 | 泰州永和塑料包装有限公司 | Polymer material blending screw extruder |
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