CN212400301U - Preservative film extruder die head structure - Google Patents
Preservative film extruder die head structure Download PDFInfo
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- CN212400301U CN212400301U CN202020626644.2U CN202020626644U CN212400301U CN 212400301 U CN212400301 U CN 212400301U CN 202020626644 U CN202020626644 U CN 202020626644U CN 212400301 U CN212400301 U CN 212400301U
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Abstract
The utility model discloses a plastic wrap extruder die head structure, including device support frame, action wheel, heating cabinet, connecting plate and fastening sleeve, install the storage box on the device support frame, and the storage box upper end installs the inlet pipe to the last first motor of having placed of storage box, the action wheel is installed in the axis of rotation, and the action wheel with from driving wheel interconnect to install in the axis of rotation from the driving wheel, the lower extreme at the storage box is installed to the heating cabinet, and installs the axis of rotation on the storage box. This plastic wrap extruder die head structure adopts the axis of rotation to drive the stirring leaf and stirs to can effectually prevent to deposit the condition that the in-process raw materials appears precipitating, and through setting up the action wheel into half gear tooth structure, be convenient for carry out intermittent type formula rotation from the driving wheel, thereby make the raw materials by more even of mixing, through rotating adjusting screw, realize changing the position of extrusion plate, thereby realize extruding the plastic wrap of different thickness.
Description
Technical Field
The utility model relates to a plastic wrap production technical field specifically is a plastic wrap extruder die head structure.
Background
The plastic wrap is very common in our life, pours the raw materials solution of PVC material into the extruder in, extrudes and then cools off the winding through heating to the realization is produced the plastic wrap of film form, with the daily fresh-keeping demand of satisfying people.
However, there are some problems in the processing process of the preservative film, for example, in the process of storing raw materials, the raw materials can be precipitated, so that the preservative film produced subsequently has uneven thickness, and a common extrusion device adopts an integrated structure, so that the preservative films with different thicknesses cannot be produced, and are not easy to detach and replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic wrap extruder die head structure to propose the condition that the raw materials takes place to deposit in solving above-mentioned background art, can't be to the problem of different thickness plastic wrap production.
In order to achieve the above object, the utility model provides a following technical scheme: a preservative film extruder die head structure comprises a device supporting frame, a driving wheel, a heating box, a connecting plate and a fastening sleeve, wherein a storage box is installed on the device supporting frame, an inlet pipe is installed at the upper end of the storage box, a first motor is placed on the storage box and is connected with a rotating shaft, the driving wheel is installed on the rotating shaft, the driving wheel is connected with a driven wheel, the driven wheel is installed on the rotating shaft, stirring blades are welded on the rotating shaft, the heating box is installed at the lower end of the storage box, a rotating shaft is installed on the storage box, a heating plate is installed on the heating box, the lower end of the heating box is connected with an extruding device, the extruding device is installed on the inner surface of the device supporting frame, the connecting plate is installed on the outer surface of the extruding device, a positioning rod is installed on the connecting plate, and the, simultaneously extrusion die shell and connecting plate are laminated each other, fastening sleeve and connecting plate are laminated each other, and fastening sleeve and extrusion die shell interconnect to install the cold wind board on the extrusion die shell, install adjusting screw on the extrusion die shell, and install the extrusion plate on the adjusting screw, and the extrusion plate is laminated each other with the extrusion die shell.
Preferably, the driving wheel and the storage box form a rotating mechanism through a rotating shaft, and the driving wheel is of a half-gear tooth structure.
Preferably, the stirring blades are symmetrically and alternately distributed around the center of the rotating shaft, and the outer surfaces of the stirring blades are smooth.
Preferably, the extrusion device includes the second motor, extrudes screw rod and discharging pipe, and has placed the second motor on the extrusion device to second motor and extrusion screw rod interconnect, the extrusion screw rod is installed on the extrusion device, and the discharging pipe is installed to the extrusion device lower extreme.
Preferably, the fastening sleeve is provided with a through hole and is connected with the extrusion die head shell through a thread structure arranged on the outer surface of the extrusion die head shell.
Preferably, the extrusion plate is of a strip-shaped plate structure, and the extrusion plate is made of stainless steel with a smooth outer surface.
Compared with the prior art, the beneficial effects of the utility model are that: according to the preservative film extruder die head structure, the rotating shaft is adopted to drive the stirring blades to stir, so that the condition that raw materials are precipitated in the storage process can be effectively prevented, the driving wheel is set to be of a half-gear structure, the driven wheel can conveniently rotate intermittently, so that the raw materials are mixed more uniformly, the position of the extrusion plate is changed by rotating the adjusting screw, and the preservative films with different thicknesses are extruded;
1. the stirring blades are driven to rotate through the rotating shaft, so that raw materials in the storage bin store are stirred, the condition of precipitation in the storage process can be effectively prevented, and the raw materials are heated through the heating plate, so that the raw materials can be conveniently extruded subsequently;
2. install the extrusion die shell through the fastening sleeve to be convenient for change the extrusion die shell, through rotating adjusting screw, the realization changes the position of extrusion plate.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the device support frame of the present invention;
FIG. 2 is a schematic diagram of a side view cross-sectional structure of the storage box of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the stirring blade according to the present invention;
FIG. 4 is a schematic structural view of a front section of the extrusion die housing of the present invention;
FIG. 5 is a schematic view of the top-view cross-sectional structure of the driving wheel of the present invention;
fig. 6 is the utility model discloses extrusion die shell looks sideways at section structure sketch map.
In the figure: 1. a device support frame; 2. a material storage box; 3. a feed pipe; 4. a first motor; 5. a rotating shaft; 6. a driving wheel; 7. a driven wheel; 8. stirring blades; 9. a heating box; 10. heating plates; 11. an extrusion device; 1101. a second motor; 1102. extruding a screw; 1103. a discharge pipe; 12. a connecting plate; 13. positioning a rod; 14. fastening the sleeve; 15. an extrusion die head housing; 16. a cold air plate; 17. an adjusting screw; 18. and extruding the plate.
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. 1-6, the present invention provides a technical solution: a preservative film extruder die head structure comprises a device supporting frame 1, a storage box 2, a feeding pipe 3, a first motor 4, a rotating shaft 5, a driving wheel 6, a driven wheel 7, a stirring blade 8, a heating box 9, a heating plate 10, an extruding device 11, a second motor 1101, an extruding screw 1102, a discharging pipe 1103, a connecting plate 12, a positioning rod 13, a fastening sleeve 14, an extruding die head shell 15, a cold air plate 16, an adjusting screw 17 and an extruding plate 18, wherein the storage box 2 is installed on the device supporting frame 1, the feeding pipe 3 is installed at the upper end of the storage box 2, the first motor 4 is placed on the storage box 2, the first motor 4 is connected with the rotating shaft 5, the driving wheel 6 is installed on the rotating shaft 5, the driving wheel 6 is connected with the driven wheel 7, the driven wheel 7 is installed on the rotating shaft 5, the stirring blade 8 is welded on the rotating shaft 5, the heating box 9 is, and the storage box 2 is provided with a rotating shaft 5, the heating box 9 is provided with a heating plate 10, the lower end of the heating box 9 is connected with the extrusion device 11, the extrusion device 11 is arranged on the inner surface of the device support frame 1, the connecting plate 12 is arranged on the outer surface of the extrusion device 11, the connecting plate 12 is provided with a positioning rod 13, the positioning rod 13 is attached to the extrusion die head shell 15, the extrusion die head shell 15 is attached to the connecting plate 12, the fastening sleeve 14 is connected to the extrusion die head shell 15, the extrusion die head shell 15 is provided with a cold air plate 16, the extrusion die head shell 15 is provided with an adjusting screw 17, the adjusting screw 17 is provided with an extrusion plate 18, and the extrusion plate 18 is attached to the extrusion die head shell 15.
In the embodiment, the driving wheel 6 and the material storage box 2 form a rotating mechanism through the rotating shaft 5, the driving wheel 6 is in a half-gear structure, the driving wheel 6 is supported while the rotation of the driving wheel 6 is not influenced, and the driving wheel 6 is in the half-gear structure, so that the intermittent rotation of the driven wheel 7 is convenient to realize;
the stirring blades 8 are symmetrically and alternately distributed about the center of the rotating shaft 5, the outer surfaces of the stirring blades 8 are smooth, so that raw materials can be stirred sufficiently through the stirring blades 8, and the outer surfaces of the stirring blades 8 are smooth, so that excessive raw materials are prevented from being attached to the stirring blades 8;
the extrusion device 11 comprises a second motor 1101, an extrusion screw 1102 and a discharge pipe 1103, the second motor 1101 is placed on the extrusion device 11, the second motor 1101 is connected with the extrusion screw 1102, the extrusion screw 1102 is installed on the extrusion device 11, and the discharge pipe 1103 is installed at the lower end of the extrusion device 11, so that the continuous extrusion and feeding of raw materials are facilitated;
the fastening sleeve 14 is provided with a through hole, the fastening sleeve 14 is connected with the extrusion die head shell 15 through a thread structure arranged on the outer surface of the extrusion die head shell 15, the fastening sleeve 14 is provided with a through hole which is convenient to rotate around the connecting plate 12, the fastening sleeve 14 is connected with the extrusion die head shell 15 through a thread structure arranged on the outer surface of the extrusion die head shell 15, and the extrusion die head shell 15 is convenient to be fixed through the fastening sleeve 14;
The working principle is as follows: the raw material is introduced and poured from the feeding pipe 3 in fig. 1, at this time, the raw material enters the storage box 2, the first motor 4 is connected with an external power source, the first motor 4 starts to work, the rotating shaft 5 starts to rotate clockwise because the output end of the first motor 4 is connected with the rotating shaft 5, the driven wheel 7 also starts to rotate because the rotating shaft 5 is provided with the driving wheel 6 and the driving wheel 6 is meshed with the driven wheel 7, the rotating shaft 5 connected with the driven wheel 7 also starts to rotate at this time, the stirring blade 8 arranged on the rotating shaft 5 starts to stir the raw material, thereby effectively preventing the raw material from settling, the second motor 1101 is connected with the external power source, the second motor 1101 starts to work, the output end of the second motor 1101 is connected with the extrusion screw 1102, so the extrusion screw 1102 starts to rotate, the material is conveyed along with the rotation of the extrusion screw 1102, and the material in the storage box 2 starts to move downwards along with the leftward conveyance of the material, and starts to be heated under the action of the heating plate 10, so that the material is conveniently extruded subsequently;
when the extrusion screw 1102 in fig. 1 is used for extrusion feeding, the raw material moves downwards through the discharge pipe 1103 in fig. 4, the raw material is extruded again under the action of the extrusion plates 18, and then is cooled by the cold air plate 16, when the preservative films with different thicknesses need to be produced, the adjusting screws 17 are rotated, because the adjusting screws 17 are connected with the extrusion die head shell 15 through the threaded holes formed in the extrusion die head shell 15, the extrusion plates 18 start to move left and right along with the rotation of the adjusting screws 17, the distance between the extrusion plates 18 at the left end and the right end changes along with the movement of the extrusion plates 18, the preservative films with different thicknesses can be molded at the moment, and the application range is wider.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can 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 (6)
1. The utility model provides a plastic wrap extruder die head structure, includes device support frame (1), action wheel (6), heating cabinet (9), connecting plate (12) and fastening sleeve (14), its characterized in that: install material storage box (2) on device support frame (1), and material storage box (2) upper end installs inlet pipe (3) to placed first motor (4) on material storage box (2), first motor (4) and axis of rotation (5) interconnect simultaneously, install on axis of rotation (5) action wheel (6), and action wheel (6) and follow driving wheel (7) interconnect, and install on axis of rotation (5) from driving wheel (7), the welding has stirring leaf (8) on axis of rotation (5) simultaneously, install the lower extreme at material storage box (2) heating cabinet (9), and install axis of rotation (5) on material storage box (2) to install hot plate (10) on heating cabinet (9), the lower extreme and extrusion device (11) interconnect of heating cabinet (9), and extrusion device (11) install on the internal surface of device support frame (1), the outer surface at extrusion device (11) is installed in connecting plate (12), and installs locating lever (13) on connecting plate (12) to locating lever (13) and extrusion die shell (15) are laminated each other, and extrusion die shell (15) and connecting plate (12) are laminated each other simultaneously, fastening sleeve (14) and connecting plate (12) are laminated each other, and fastening sleeve (14) and extrusion die shell (15) interconnect, and install cold wind board (16) on extrusion die shell (15), install adjusting screw (17) on extrusion die shell (15), and install on adjusting screw (17) and extrude board (18) to extrude board (18) and extrusion die shell (15) and laminate each other.
2. The plastic wrap extruder die head structure of claim 1, wherein: the driving wheel (6) and the material storage box (2) form a rotating mechanism through the rotating shaft (5), and the driving wheel (6) is of a half-gear tooth structure.
3. The plastic wrap extruder die head structure of claim 1, wherein: the stirring blades (8) are symmetrically and alternately distributed around the center of the rotating shaft (5), and the outer surfaces of the stirring blades (8) are smooth.
4. The plastic wrap extruder die head structure of claim 1, wherein: the extrusion device (11) comprises a second motor (1101), an extrusion screw (1102) and a discharge pipe (1103), the second motor (1101) is placed on the extrusion device (11), the second motor (1101) is connected with the extrusion screw (1102), the extrusion screw (1102) is installed on the extrusion device (11), and the discharge pipe (1103) is installed at the lower end of the extrusion device (11).
5. The plastic wrap extruder die head structure of claim 1, wherein: the fastening sleeve (14) is provided with a through hole, and the fastening sleeve (14) is connected with the extrusion die head shell (15) through a thread structure arranged on the outer surface of the extrusion die head shell (15).
6. The plastic wrap extruder die head structure of claim 1, wherein: the extrusion plate (18) is of a strip-shaped plate structure, and the extrusion plate (18) is made of stainless steel with a smooth outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020626644.2U CN212400301U (en) | 2020-04-23 | 2020-04-23 | Preservative film extruder die head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020626644.2U CN212400301U (en) | 2020-04-23 | 2020-04-23 | Preservative film extruder die head structure |
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| CN212400301U true CN212400301U (en) | 2021-01-26 |
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| CN202020626644.2U Active CN212400301U (en) | 2020-04-23 | 2020-04-23 | Preservative film extruder die head structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414931A (en) * | 2021-06-04 | 2021-09-21 | 常熟市白云五金塑料有限公司 | Injection molding equipment for plastic window frame and injection molding process thereof |
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2020
- 2020-04-23 CN CN202020626644.2U patent/CN212400301U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414931A (en) * | 2021-06-04 | 2021-09-21 | 常熟市白云五金塑料有限公司 | Injection molding equipment for plastic window frame and injection molding process thereof |
| CN113414931B (en) * | 2021-06-04 | 2023-09-22 | 广东清炫门窗有限公司 | Extrusion equipment for plastic window frames and extrusion process thereof |
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