CN212653866U - Rotary organic recyclable mulching film production equipment capable of uniformly producing mulching films - Google Patents
Rotary organic recyclable mulching film production equipment capable of uniformly producing mulching films Download PDFInfo
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- CN212653866U CN212653866U CN202021354905.6U CN202021354905U CN212653866U CN 212653866 U CN212653866 U CN 212653866U CN 202021354905 U CN202021354905 U CN 202021354905U CN 212653866 U CN212653866 U CN 212653866U
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- rotating shaft
- die head
- mulching
- film production
- driven gear
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Abstract
The utility model provides a rotary organic recyclable mulching film production device for uniformly producing mulching films in a rotary manner, which comprises a base, a die head and a rotating shaft; the base is provided with a die head, and the bottom of the die head is connected with the base; a rotating shaft is arranged on the axis of the die head and is connected with the die head through a bushing; a driven gear is arranged at the lower end of the rotating shaft, and a driving gear meshed with the driven gear is arranged on an output shaft of the speed reducing motor; a feed port is formed in one side of the lower part of the die head and communicated with the flow channel; the middle part of the rotating shaft is provided with a plurality of stirring blades, and the upper end of the rotating shaft is embedded with a core rod; a cooling air ring is arranged at the top end of the die head; through the improvement to the organic recoverable plastic film production facility of rotation to the even production plastic film of a rotation type, have rational in infrastructure, use reliably, the ejection of compact is even, guarantees the advantage of film quality to the effectual problem and the not enough of having solved current device.
Description
Technical Field
The utility model relates to a film production technical field, more specifically the theory that says so especially relates to a rotatory organic recoverable plastic film production facility of even production plastic film of rotation type.
Background
The plastic film is a ground covering film, usually a transparent or black PE film, and at present, the film is mainly formed by blow molding of a film blowing machine, wherein a die head is one of important parts of the film blowing machine, a molten material forms a film tube blank through an annular die gap of the die head, compressed air is introduced from the center of the die head to blow and expand the film blank, and then the film blank is collected through a traction and winding mechanism.
At present, when the molten material flows through the die orifice of the die head in the process of using the equipment, the problem of uneven flow rate is very easy to occur, the quality of a film is influenced, and in addition, the flowability of the material in the flow channel is poor, the uniform discharging is influenced, and the requirements of people cannot be met.
In view of this, research improvement is carried out to current problem, provides a rotatory organic recoverable plastic film production facility of rotation type even production plastic film, aims at through this technique, reaches the purpose of solving the problem and improving practical value nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotation type is organic recoverable plastic film production facility of even production plastic film to when solving the die orifice that the melting material flow through the die head that provides in the above-mentioned background art, very easily take place the uneven problem of velocity of flow, influence the film quality, the mobility of material is relatively poor in the runner, influences the even problem of ejection of compact and not enough.
In order to achieve the above object, the utility model provides a rotatory organic recoverable plastic film production facility of even production plastic film of rotation type, include: the cooling device comprises a base, a die head, a rotating shaft, a driven gear, a speed reduction motor, a driving gear, a feeding hole, a flow channel, a bushing, a stirring blade, a core rod and a cooling air ring, wherein the die head is arranged on the base, and the bottom of the die head is connected with the base; a rotating shaft is arranged on the axis of the die head and is connected with the die head through a bushing; a driven gear is arranged at the lower end of the rotating shaft, and a driving gear meshed with the driven gear is arranged on an output shaft of the speed reducing motor; a feed port is formed in one side of the lower part of the die head and communicated with the flow channel; the middle part of the rotating shaft is provided with a plurality of stirring blades, and the upper end of the rotating shaft is embedded with a core rod; and a cooling air ring is arranged at the top end of the die head.
Optimally, the shape of the stirring blades is triangular, and the stirring blades are arranged on the outer wall of the rotating shaft in an annular array manner.
Preferably, the driven gear is larger in size than the driving gear.
Preferably, the rotating shaft is a hollow rotating shaft, and the lower end of the rotating shaft is connected with an external air source.
Preferably, the bottom of the cooling air ring is provided with a plurality of air inlets, and the air inlets are connected with the fan air distribution bag.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses an agitating vane's appearance is the triangle-shaped form, and agitating vane is the setting on the outer wall that annular array set up the pivot, can stir the interior melting material of runner, guarantees that the ejection of compact is even, improves film thickness's inhomogeneity.
2. The utility model discloses a driven gear's size is greater than the setting of the size of driving gear, and driving gear accessible driven gear drives pivot deceleration motion, makes the plug take place relative rotation in the die head, improves the rolling quality of film.
3. The utility model discloses a pivot is the cavity pivot, and the setting that the lower extreme of pivot is connected with outside air supply, when driving mandrel pivoted, the upper end of accessible pivot carries out the inflation to the membrane embryo.
4. The utility model discloses an improvement to the organic recoverable plastic film production facility of rotation of the even production plastic film of a rotation type has rational in infrastructure, uses reliably, and the ejection of compact is even, guarantees the advantage of film quality, thereby effectual solution the utility model discloses the problem that proposes in background art item is with not enough.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the axial measurement structure of the present invention.
In the figure: the device comprises a base 1, a die head 2, a rotating shaft 3, a driven gear 4, a speed reducing motor 5, a driving gear 6, a feeding hole 7, a flow channel 8, a lining 9, a stirring blade 10, a core rod 11 and a cooling air ring 12.
Detailed Description
Referring to fig. 1 to 3, the utility model provides a rotary organic recyclable mulching film production device for uniformly producing mulching films, which comprises a base 1, a die head 2, a rotating shaft 3, a driven gear 4, a speed reduction motor 5, a driving gear 6, a feed inlet 7, a flow channel 8, a lining 9, stirring blades 10, a core rod 11 and a cooling air ring 12; the base 1 is provided with a die head 2, and the bottom of the die head 2 is connected with the base 1; a rotating shaft 3 is arranged on the axis of the die head 2, and the rotating shaft 3 is connected with the die head 2 through a lining 9; a driven gear 4 is arranged at the lower end of the rotating shaft 3, and a driving gear 6 meshed with the driven gear 4 is arranged on an output shaft of the speed reducing motor 5; a feed inlet 7 is formed in one side of the lower part of the die head 2, and the feed inlet 7 is communicated with a flow passage 8; the middle part of the rotating shaft 3 is provided with a plurality of stirring blades 10, and the upper end of the rotating shaft 3 is embedded with a core rod 11; the top end of the die head 2 is provided with a cooling air ring 12.
Specifically, stirring vane 10's appearance is the triangle-shaped form, and stirring vane 10 is on the outer wall that the annular array set up pivot 3, when pivot 3 rotated, can stir the interior melting material of runner 8, and it is even to guarantee the ejection of compact, improves film thickness's inhomogeneity.
Specifically, the size of driven gear 4 is greater than the size of driving gear 6, and driving gear 6 accessible driven gear 4 drives 3 deceleration motion of pivot, makes plug 11 take place relative rotation in die head 2, can trowel the inhomogeneous bed of material of pressure and velocity of flow in 8 lips clearances of runner, makes film thickness tolerance evenly distributed around, improves the rolling quality of film.
Specifically, the rotating shaft 3 is a hollow rotating shaft, the lower end of the rotating shaft 3 is connected with an external air source, and the film blank can be blown by the gas sprayed from the upper end of the rotating shaft 3.
Specifically, the bottom of the cooling air ring 12 is provided with a plurality of air inlets, the air inlets are connected with the fan air distribution bag, air is sprayed out of the mouth lip of the cooling air ring 12, and the cooling air is extruded from the die head 2 and blown to form a film bubble.
The method comprises the following specific implementation steps: when the device is used, a discharge port of an extruder is connected with a feed port 7 of a die head 2, so that molten materials enter a flow channel 8, at the moment, a driven gear 4 is driven to rotate by a speed reducing motor 5 through a driving gear 6, the rotating shaft 3 is driven to do speed reduction motion under the two-stage speed reducing action of the speed reducing motor 5 and the gear, a core rod 11 is enabled to rotate relatively in the die head 2, a material layer with uneven pressure and flow velocity in a lip gap of the flow channel 8 can be leveled, the thickness tolerance of a thin film is enabled to be uniformly distributed around, the rolling quality of the thin film is improved, in addition, stirring blades 10 annularly arranged in the middle of the rotating shaft 3 can stir the molten materials in the flow channel 8, the uniform.
In summary, the following steps: according to the rotary organic recyclable mulching film production equipment for rotary uniform production of mulching films, the stirring blades are triangular in shape and arranged on the outer wall of the rotating shaft in an annular array manner, so that molten materials in a flow channel can be stirred, uniform discharging is ensured, and the non-uniformity of the thickness of a film is improved; through the arrangement that the size of the driven gear is larger than that of the driving gear, the driving gear can drive the rotating shaft to perform deceleration movement through the driven gear, so that the core rod rotates relatively in the die head, and the winding quality of the film is improved; the rotating shaft is a hollow rotating shaft, and the lower end of the rotating shaft is connected with an external air source, so that the membrane blank can be blown through the upper end of the rotating shaft while the core rod is driven to rotate; through the improvement to the organic recoverable plastic film production facility of rotation to the even production plastic film of a rotation type, have rational in infrastructure, use reliably, the ejection of compact is even, guarantees the advantage of film quality to effectual solution the utility model discloses the problem that proposes in the background art item is with not enough.
Claims (5)
1. A rotary organic recyclable mulching film production facility for uniformly producing mulching films comprises: the device comprises a base (1), a die head (2), a rotating shaft (3), a driven gear (4), a speed reducing motor (5), a driving gear (6), a feed inlet (7), a flow channel (8), a lining (9), stirring blades (10), a core rod (11) and a cooling air ring (12); the method is characterized in that: the die head (2) is arranged on the base (1), and the bottom of the die head (2) is connected with the base (1); a rotating shaft (3) is arranged on the axis of the die head (2), and the rotating shaft (3) is connected with the die head (2) through a lining (9); a driven gear (4) is arranged at the lower end of the rotating shaft (3), and a driving gear (6) meshed with the driven gear (4) is arranged on an output shaft of the speed reducing motor (5); a feed inlet (7) is formed in one side of the lower portion of the die head (2), and the feed inlet (7) is communicated with the flow channel (8); a plurality of stirring blades (10) are arranged in the middle of the rotating shaft (3), and a core rod (11) is embedded in the upper end of the rotating shaft (3); and a cooling air ring (12) is arranged at the top end of the die head (2).
2. The rotary organic recyclable mulching film production equipment for uniformly producing mulching films according to claim 1, is characterized in that: the stirring blades (10) are triangular in shape, and the stirring blades (10) are arranged on the outer wall of the rotating shaft (3) in an annular array manner.
3. The rotary organic recyclable mulching film production equipment for uniformly producing mulching films according to claim 1, is characterized in that: the size of the driven gear (4) is larger than that of the driving gear (6).
4. The rotary organic recyclable mulching film production equipment for uniformly producing mulching films according to claim 1, is characterized in that: the rotating shaft (3) is a hollow rotating shaft, and the lower end of the rotating shaft (3) is connected with an external air source.
5. The rotary organic recyclable mulching film production equipment for uniformly producing mulching films according to claim 1, is characterized in that: the bottom of the cooling air ring (12) is provided with a plurality of air inlets, and the air inlets are connected with the fan air distribution bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021354905.6U CN212653866U (en) | 2020-07-11 | 2020-07-11 | Rotary organic recyclable mulching film production equipment capable of uniformly producing mulching films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021354905.6U CN212653866U (en) | 2020-07-11 | 2020-07-11 | Rotary organic recyclable mulching film production equipment capable of uniformly producing mulching films |
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| Publication Number | Publication Date |
|---|---|
| CN212653866U true CN212653866U (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021354905.6U Active CN212653866U (en) | 2020-07-11 | 2020-07-11 | Rotary organic recyclable mulching film production equipment capable of uniformly producing mulching films |
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| CN (1) | CN212653866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787700A (en) * | 2021-08-13 | 2021-12-14 | 重庆沃特智成新材料科技有限公司 | Film blowing device |
-
2020
- 2020-07-11 CN CN202021354905.6U patent/CN212653866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787700A (en) * | 2021-08-13 | 2021-12-14 | 重庆沃特智成新材料科技有限公司 | Film blowing device |
| CN113787700B (en) * | 2021-08-13 | 2022-12-02 | 重庆沃特智成新材料科技有限公司 | Film blowing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221028 Address after: 834700 Jingouhe Industrial Park, Shawan County, Tacheng Prefecture, Xinjiang Uygur Autonomous Region (west of Dongsan Road and south of Bei'er Road) Patentee after: XINJIANG TIANSHILI PLASTIC INDUSTRY Co.,Ltd. Address before: 734000 shop 112, building 19, phase II, Zhangye Vision International Trade City, Binhe New District, Ganzhou District, Zhangye City, Gansu Province Patentee before: ZHANGYE DINGDA AGRICULTURAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |