CN103587975B - Blown film production line strand dragon automatic charging device - Google Patents
Blown film production line strand dragon automatic charging device Download PDFInfo
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- CN103587975B CN103587975B CN201310619139.XA CN201310619139A CN103587975B CN 103587975 B CN103587975 B CN 103587975B CN 201310619139 A CN201310619139 A CN 201310619139A CN 103587975 B CN103587975 B CN 103587975B
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- strand
- dragon
- strand dragon
- bearing
- production line
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Abstract
The present invention relates to a kind of blown film production line strand dragon automatic charging device, comprise storage hopper, it is characterised in that: also comprise the strand dragon, motor and the material loading startup electron feedback device being arranged on forcing machine hopper, the material loading that are positioned at storage hopper and close electron feedback device, strand dragon outside is fixedly mounted with outer wall, under strand dragon, end connects strand dragon sheave, motor sheave is equipped with in motor shaft one end, and motor sheave forms strand dragon power-driven mechanism with strand dragon sheave by transmission belt; Twisting imperial lower end and thrust bearing assembly is housed, self-aligning bearing and pressure bearing assembly are equipped with in strand dragon upper end. Advantage is: compare negative pressure material loading, it may also be useful to the motor of same power, per hour on average only have within 10 minutes, be in material loading state, energy efficient 75%. Thoroughly avoid dust separation, save raw material and solve problem of environmental pollution; Prevent from sucking the raw material humidity that too much moisture causes to exceed standard, increase substantially product first-time qualification rate; And the configuration of manpower is decreased by Automated condtrol.
Description
Technical field
The invention belongs to plastics film processor, particularly relate to a kind of blown film production line strand dragon automatic charging device.
Background technology
At present, the production process of material process on known blown film production line, it is necessary to the raw material that will mix by proportioning in the storage hopper of ground, by the mode of negative pressure material loading, is sucked raw material by pipeline with negative pressure pump and is arranged in the hopper on forcing machine top. There is following defect in use procedure: material loading is slow, and per hour on average have within 40 minutes, be in material loading state, production energy consumption is remained high; Feeding process can from raw material cutting out partial dust, be put into by row of conduits in ground or air, not only cause the waste of raw material, and discharge dust bring pollution to environment; Feeding process need operator by the form of forcing machine hopper, the unlatching of Non-follow control negative pressure feeding pump or closedown; Owing to atmospheric moisture in summer is big, moisture can be mixed in raw material by long-time suction simultaneously, and then causes product bubble occur, affects quality product.
Summary of the invention
The present invention provides a kind of for solving the technical problem of existence in known technology and avoids dust separation, stops environmental pollution, saves raw material, reduces energy consumption and can increase substantially the blown film production line strand dragon automatic charging device of quality product.
The present invention is the technical scheme that the technical problem existed in solution known technology is taked:
Blown film production line strand dragon automatic charging device, comprise storage hopper, it is characterized in that: also comprise be positioned at the corresponding discharge port position of storage hopper for transmitting, the strand dragon of material, the motor being packed in storage hopper outside and the material loading that is arranged on forcing machine hopper start electron feedback device, material loading cuts out electron feedback device, described strand dragon outside is fixed with the outer wall that metal material makes, under strand dragon, end connects strand dragon sheave, motor sheave is equipped with in described motor shaft one end, and described motor sheave forms strand dragon power-driven mechanism with strand dragon sheave by transmission belt;
The imperial lower end of described strand is equipped with the thrust bearing assembly for strengthening axially loaded;
Self-aligning bearing and the pressure bearing assembly for strengthening axially loaded are equipped with in described strand dragon upper end;
It is provided with bracing frame between described self-aligning bearing and pressure bearing assembly.
The present invention can also adopt following technical scheme:
Described strand dragon bottom is provided with and the feeding port that storage hopper discharge port is parallel to each other, and is provided with the inclination angle of 75-80 �� between bottom described strand dragon feeding port and storage hopper.
The imperial lower end thrust bearing assembly of described strand comprises strand dragon bottom end bearing cover, thrust block, the strand lower end sealing gland of dragon and twists imperial lower end gasket, described thrust block bearing tooth top is shaped with salient, described thrust block joins dress by salient and the imperial lower end gasket of strand, and is welded with strand dragon outer wall bottom is fixing by strand dragon bottom end bearing cover, strand dragon bottom end bearing cover set collar.
Described pressure bearing assembly comprises strand dragon upper end pressure bearing, strand dragon upper end bearing housing, strand dragon upper end gasket and strand dragon upper end sealing gland, described strand dragon upper end self-aligning bearing is contained in the bearing housing of strand dragon upper end, and by twisting, dragon upper end bearing housing set collar admittedly connects described strand dragon upper end bearing housing with connection section on strand dragon outer wall.
Described strand dragon pressure bearing bearing gear bottom, upper end is shaped with recess, at recess built with strand dragon upper end gasket and strand dragon upper end sealing gland.
The bottom of described strand dragon upper end pressure bearing bearing gear recess is provided with the oil storage vessel providing lubrication for twisting dragon upper end gasket.
The pitch of described strand dragon is greater than the internal diameter of strand dragon outer wall.
The advantage that the present invention has and positively effect be: owing to the present invention adopts technique scheme, namely by strand dragon automatic charging device, from the storage hopper ground, raw material can be sent into forcing machine hopper fast. Compare traditional negative pressure material loading, it may also be useful to the motor of same power, per hour on average only have within 10 minutes, be in material loading state, can energy efficient 75%. Thoroughly avoid the separation of dust simultaneously, save raw material and solve problem of environmental pollution; Owing to adopting strand dragon high speed material loading form, prevent summer due to humidity too high, suck the raw material humidity that too much moisture causes and exceed standard, make product that the defect of bubble occur, ensure that film product quality, it is to increase input-output first-time qualification rates. In addition, by electronic feedback system and electrical control system, realize the Automated condtrol of strand dragon feeding process, completely avoid due to the fracture phenomenon of not monitoring appearance in time and owing to not closing material loading switch in time, the energy consumption that equipment dallies and causes, and the configuration of manpower is decreased by Automated condtrol.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is that the present invention twists dragon lower bearing unit construction enlarged view;
Fig. 4 is that the present invention twists dragon upper bearing unit construction enlarged view;
Fig. 5 is the using state schematic diagram of the present invention.
In figure: 1, frame; 2, storage hopper; 2-1, discharge port; 3, motor; 4, motor sheave; 5, connecting plate for electric motor; 6, strand dragon sheave; 7, transmission belt; 8, storage hopper web plate; 9, strand dragon feeding port web plate; 10, strand dragon; 11, outer wall; 12, thrust block; 12-1, salient; 13, imperial lower end gasket is twisted; 14, imperial lower end sealing gland is twisted; 15, Auger bottom end bearing cover set collar; 16, strand dragon discharge port; 17, Auger bottom end bearing cover; 18, upper end pressure bearing; 19, self-aligning bearing;20, strand dragon upper end gasket; 20-1, oil storage vessel; 21, strand dragon upper end bearing housing; 22, strand dragon upper end bearing housing set collar; 23, strand dragon upper end sealing gland; 24, the fixing locknut in location; 25, forcing machine hopper; 26, material loading starts electron feedback device; 27, material loading cuts out electron feedback device; 28, material loading electrical control cubicles; 29, strand dragon top axial support set.
Embodiment
For summary of the invention, the Characteristic of the present invention can be understood further, hereby enumerate following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-Fig. 4, blown film production line strand dragon automatic charging device, comprise the storage hopper 2 being packed in frame 1, also comprise be positioned at the corresponding discharge port 2-1 position of storage hopper for transmitting, the strand dragon 10 of material, the motor 3 being packed in storage hopper outside by connecting plate for electric motor 5 and the material loading that is arranged on forcing machine hopper start electron feedback device 26, material loading cuts out electron feedback device 27. Described strand dragon outside is fixed with the outer wall 11 that metal material makes, and is provided with strand dragon discharge port 16 on outer wall 11 top, and in the present embodiment, the outer wall of described strand dragon adopts stainless material to make. The pitch of described strand dragon is greater than the internal diameter of strand dragon outer wall, can be conducive to improving the transfer rate of raw material like this.
Connecting strand dragon sheave 6 under strand dragon on the mandrel of end, and by the fixing locknut 24 in location and mandrel axial lock, motor sheave 4 is equipped with in described motor shaft one end, described motor sheave forms strand dragon power-driven mechanism with strand dragon sheave by transmission belt 7. Described strand dragon bottom is provided with the strand dragon feeding port being parallel to each other with storage hopper discharge port 2-1, and by twisting, dragon feeding port web plate 9 admittedly connects strand dragon feeding port with storage hopper web plate 8. It is provided with the inclination angle of 75-80 �� between bottom described strand dragon feeding port and storage hopper.
On the mandrel of the imperial lower end of described strand, the thrust bearing assembly for strengthening axially loaded being housed, the described strand lower end thrust bearing assembly of dragon comprises thrust block 12, twists imperial lower end sealing gland 14 and twist imperial lower end gasket 13. In the present embodiment, in order to ensure the good sealing property of thrust block with strand dragon, prevent raw material powder from entering thrust block, it is shaped with salient 12-1 on described thrust block bearing tooth top, described thrust block joins dress by salient and the imperial lower end gasket of strand, and admittedly connect with connection section under the imperial outer wall of strand by twisting dragon bottom end bearing cover 17, twist dragon bottom end bearing cover set collar 15, described strand dragon bottom end bearing cover set collar 15 welds outer wall imperial with strand and welds. The imperial lower end sealing gland 14 of described strand connects admittedly with strand Godson axle, and the imperial lower end gasket 13 of described strand adopts felt pan.
Described strand dragon upper end is equipped with self-aligning bearing 19 and for strengthening screw-conveyer-shaft to the pressure bearing assembly by power, is provided with the dragon top axial support set 29 of the strand for bearing upper end pressure bearing axial force between described self-aligning bearing and pressure bearing assembly.
Described pressure bearing assembly comprises upper end pressure bearing 18, strand dragon upper end bearing housing 21, strand dragon upper end gasket 20 and strand dragon upper end sealing gland 23, described strand dragon upper end self-aligning bearing is contained in strand dragon upper end bearing housing 21, and by twisting, dragon upper end bearing housing set collar 24 admittedly connects described strand dragon upper end bearing housing with connection section on strand dragon outer wall. Described self-aligning bearing is by strand dragon upper end bearing housing 21, the fixing locknut 24 in location and strand Godson axle axial lock.
In the present embodiment, in order to ensure the good sealing property of pressure bearing with strand dragon, prevent raw material powder from entering pressure bearing, it is shaped with recess in described strand dragon pressure bearing bearing gear bottom, upper end, at recess built with strand dragon upper end gasket 20 and strand dragon upper end sealing gland 23.
In the present embodiment, the bottom of described strand dragon upper end pressure bearing tooth-indented portion is provided with the oil storage vessel 20-1 providing lubrication for twisting dragon upper end gasket.
Described frame 1 is provided with material loading electrical control cubicles 28, when the raw material in forcing machine hopper 25 arrive wherein bottom time, material loading start electron feedback device 26 send signal feedback to electrical control cubicles, electrical control system sends instruction, it is achieved strand dragon feeding device automatically open. When raw material arrives top in forcing machine hopper, material loading cuts out electron feedback device 27 and sends signal feedback to electrical control cubicles, electrical control system sends instruction, it is achieved strand dragon feeding device stops material loading automatically, thus realizes the Automated condtrol that material loading is opened and stopped whole process.
Claims (6)
1. a blown film production line strand dragon automatic charging device, comprise storage hopper, it is characterized in that: also comprise be positioned at the corresponding discharge port position of storage hopper for transmitting, the strand dragon of material, the motor being packed in storage hopper outside and the material loading that is arranged on forcing machine hopper start electron feedback device, material loading cuts out electron feedback device, described strand dragon outside is fixed with the outer wall that metal material makes, under strand dragon, end connects strand dragon sheave, motor sheave is equipped with in described motor shaft one end, and described motor sheave forms strand dragon power-driven mechanism with strand dragon sheave by transmission belt;
The imperial lower end of described strand is equipped with the thrust bearing assembly for strengthening axially loaded;
Self-aligning bearing and the pressure bearing assembly for strengthening axially loaded are equipped with in described strand dragon upper end;
It is provided with bracing frame between described self-aligning bearing and pressure bearing assembly;
Described strand dragon bottom is provided with and the feeding port that storage hopper discharge port is parallel to each other, and by twisting, dragon feeding port web plate and storage hopper web plate connect strand dragon feeding port admittedly, is provided with the inclination angle of 75-80 �� between bottom the imperial feeding port of described strand and storage hopper.
2. blown film production line according to claim 1 strand dragon automatic charging device, it is characterized in that: the imperial lower end thrust bearing assembly of described strand comprises strand dragon bottom end bearing cover, thrust block, the strand lower end sealing gland of dragon and twists imperial lower end gasket, described thrust block bearing tooth top is shaped with salient, described thrust block joins dress by salient and the imperial lower end gasket of strand, twist imperial lower end gasket and the imperial lower end sealing gland of strand is all greater than the outer ring of thrust block, and by twisting dragon bottom end bearing cover, strand dragon bottom end bearing cover set collar connects admittedly with strand dragon outer wall bottom.
3. blown film production line according to claim 1 strand dragon automatic charging device, it is characterized in that: described pressure bearing assembly comprises strand dragon upper end pressure bearing, strand dragon upper end bearing housing, strand dragon upper end gasket and strand dragon upper end sealing gland, described strand dragon upper end self-aligning bearing is contained in the bearing housing of strand dragon upper end, and by twisting, dragon upper end bearing housing set collar admittedly connects described strand dragon upper end bearing housing with connection section on strand dragon outer wall.
4. blown film production line according to claim 3 strand dragon automatic charging device, it is characterised in that: the bearing gear bottom of described strand dragon upper end pressure bearing is shaped with recess, at recess built with strand dragon upper end gasket and strand dragon upper end sealing gland.
5. blown film production line according to claim 4 strand dragon automatic charging device, it is characterised in that: the bottom of the bearing gear recess of described strand dragon upper end pressure bearing is provided with the oil storage vessel providing lubrication for twisting dragon upper end gasket.
6. blown film production line according to claim 1 strand dragon automatic charging device, it is characterised in that: the pitch of described strand dragon is greater than the internal diameter of strand dragon outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619139.XA CN103587975B (en) | 2013-11-28 | 2013-11-28 | Blown film production line strand dragon automatic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619139.XA CN103587975B (en) | 2013-11-28 | 2013-11-28 | Blown film production line strand dragon automatic charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103587975A CN103587975A (en) | 2014-02-19 |
| CN103587975B true CN103587975B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619139.XA Expired - Fee Related CN103587975B (en) | 2013-11-28 | 2013-11-28 | Blown film production line strand dragon automatic charging device |
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| CN (1) | CN103587975B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113837B (en) * | 2020-01-06 | 2021-06-04 | 南京贝迪新材料科技股份有限公司 | Production of light guide plate is with accurate extrusion transcription equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006049779A1 (en) * | 2006-10-21 | 2008-05-21 | Deere & Company, Moline | Überladewagen |
| CN201694622U (en) * | 2010-05-31 | 2011-01-05 | 东台市食品机械厂有限公司 | Tuberous material screw conveyor |
| CN202010640U (en) * | 2011-01-14 | 2011-10-19 | 广州立中锦山合金有限公司 | Coal screening machine |
| CN202807915U (en) * | 2012-07-06 | 2013-03-20 | 芜湖乐锐思信息咨询有限公司 | Powder conveyer device |
| CN103043456A (en) * | 2012-12-24 | 2013-04-17 | 宁波赫仕机械制造有限公司 | Feeding hopper |
| CN103387140A (en) * | 2013-08-01 | 2013-11-13 | 烟台市三立工业有限公司 | Full-automatic spiral feeder |
| CN203728236U (en) * | 2013-11-28 | 2014-07-23 | 天津市天塑科技集团有限公司第二塑料制品厂 | Automatic auger feeding device for production line of blown films |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005247504A (en) * | 2004-03-04 | 2005-09-15 | Shin Meiwa Ind Co Ltd | Rubbish storing and discharging device |
-
2013
- 2013-11-28 CN CN201310619139.XA patent/CN103587975B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006049779A1 (en) * | 2006-10-21 | 2008-05-21 | Deere & Company, Moline | Überladewagen |
| CN201694622U (en) * | 2010-05-31 | 2011-01-05 | 东台市食品机械厂有限公司 | Tuberous material screw conveyor |
| CN202010640U (en) * | 2011-01-14 | 2011-10-19 | 广州立中锦山合金有限公司 | Coal screening machine |
| CN202807915U (en) * | 2012-07-06 | 2013-03-20 | 芜湖乐锐思信息咨询有限公司 | Powder conveyer device |
| CN103043456A (en) * | 2012-12-24 | 2013-04-17 | 宁波赫仕机械制造有限公司 | Feeding hopper |
| CN103387140A (en) * | 2013-08-01 | 2013-11-13 | 烟台市三立工业有限公司 | Full-automatic spiral feeder |
| CN203728236U (en) * | 2013-11-28 | 2014-07-23 | 天津市天塑科技集团有限公司第二塑料制品厂 | Automatic auger feeding device for production line of blown films |
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| CN103587975A (en) | 2014-02-19 |
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Granted publication date: 20160608 Termination date: 20201128 |