CN214872001U - Extruder for processing thin film - Google Patents
Extruder for processing thin film Download PDFInfo
- Publication number
- CN214872001U CN214872001U CN202120468752.6U CN202120468752U CN214872001U CN 214872001 U CN214872001 U CN 214872001U CN 202120468752 U CN202120468752 U CN 202120468752U CN 214872001 U CN214872001 U CN 214872001U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- motor
- stirring
- extruder
- bevel gear
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder for processing films, which relates to the technical field of film processing and mainly aims to solve the problems that the existing extruder has uneven stirring of raw materials, uneven heating and incomplete melting easily; this an extruder for processing film, including the agitator tank, inside first motor and the second motor of being provided with of agitator tank, first motor is provided with first transmission shaft, first transmission shaft is provided with two puddlers, the second motor is provided with the second transmission shaft, the second transmission shaft is connected with the rotation frame, agitator tank upper portion is provided with the pan feeding mouth, the agitator tank lower extreme is provided with the blanking mouth, the blanking mouth is kept away from agitator tank one end and is connected with forming device, the forming device lower part is provided with the base. The device can effectively solve the problem that the existing extruder mostly has the uneven stirring of the raw materials to the intensive mixing of the raw materials in the stirring box, and has simple structure and convenient operation.
Description
Technical Field
The utility model relates to a film processing technology field specifically is an extruder for processing film.
Background
The film is a thin, soft, transparent sheet. Made of plastic, adhesive, rubber or other materials. There is no uniform specification for the type classification of the film. The following three types of classification methods are commonly used: the method comprises the following steps of: polyethylene films, polypropylene films, and the like; the film is classified according to the purpose of the film: there are agricultural films, packaging films, water-soluble films, etc.; classifying according to the forming method of the film: there are blown films, cast films, calendered films, and the like.
Most of the existing extruders have the problems of uneven stirring of raw materials, relatively high density of the raw materials at the bottom and on two sides of a charging barrel, easy uneven heating and incomplete melting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extruder for processing film to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an extruder for processing a film comprises a stirring box, wherein a stirring device is arranged in the stirring box and comprises a first motor and a second motor, the first motor is provided with a first transmission shaft, one end of the first transmission shaft, which is far away from the first motor, is provided with two stirring rods, the stirring rods are provided with a plurality of stirring claws, the first transmission shaft is sleeved with a first bevel gear, one end of each of the two stirring rods, which is close to the first transmission shaft, is respectively provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the second motor is provided with a second transmission shaft, the second transmission shaft is connected with a rotating frame, the first transmission shaft and the stirring rods penetrate through the rotating frame, the first bevel gear and the second bevel gear are arranged in the rotating frame, the upper part of the stirring box is provided with a feeding port, and the lower end of the stirring box is provided with a blanking port, one end, far away from the stirring box, of the blanking port is connected with a forming device, and a base is arranged on the lower portion of the forming device.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the forming device comprises a forming box, a partition plate is arranged in the forming box, a third motor is arranged on one side of the partition plate, a third transmission shaft is arranged on the third motor, the third transmission shaft penetrates through the partition plate, an impeller is arranged on one side, away from the third motor, of the third transmission shaft, and an extrusion head is arranged at one end, away from the third motor, of the forming box.
In one alternative: and the side wall of the forming box is provided with an annular heater.
In one alternative: the first transmission shaft and the stirring rod are respectively connected with the rotating frame in a rotating mode through a bearing seat.
In one alternative: every the puddler is provided with four stirring claws, just the stirring claw is the symmetric distribution.
In one alternative: and the blanking port is provided with a blanking control valve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the device is provided with a stirring device, a first motor drives a first transmission shaft to rotate, the first transmission shaft drives a stirring rod to rotate through the meshing of a first bevel gear and a second bevel gear, a second motor drives a second transmission shaft to rotate, the second transmission shaft drives a rotating frame to rotate, and further drives the stirring rod to rotate around the second transmission shaft, so that the raw materials in a stirring box are fully stirred;
2. the device can control the blanking speed by arranging the blanking control valve and is used for manufacturing films with different density requirements.
Drawings
FIG. 1 is a schematic diagram of the structure of an extruder for processing a film.
Fig. 2 is a schematic view of the structure of a rotating frame in an extruder for processing a film.
Fig. 3 is a schematic view of the structure of a stirring device of an extruder for processing a film.
Notations for reference numerals: the device comprises a stirring box 1, a feeding port 2, a blanking port 3, a first motor 4, a second motor 5, a first transmission shaft 6, a second transmission shaft 7, a rotating frame 8, a stirring rod 9, a stirring claw 10, a blanking control valve 11, a forming box 12, a third motor 13, a third transmission shaft 14, a partition plate 15, an impeller 16, a ring heater 17, an extrusion head 18, a base 19, a first bevel gear 20 and a second bevel gear 21.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an extruder for processing a film includes a stirring tank 1, a stirring device is arranged in the stirring box 1 and comprises a first motor 4 and a second motor 5, the first motor 4 is provided with a first transmission shaft 6, one end of the first transmission shaft 6, which is far away from the first motor 4, is provided with two stirring rods 9, each stirring rod 9 is provided with four stirring claws 10, the stirring claws 10 are symmetrically distributed, the first transmission shaft 6 is sleeved with a first bevel gear 20, one end of each of the two stirring rods 9 close to the first transmission shaft 6 is respectively provided with a second bevel gear 21, the first bevel gear 20 is meshed with the second bevel gear 21, the first motor 4 drives the first transmission shaft 6 to rotate, and the first transmission shaft 6 drives the stirring rod 9 to rotate through the meshing of the first bevel gear 20 and the second bevel gear 21;
Example 2
Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that the forming device includes a forming box 12, a partition plate 15 is disposed inside the forming box 12, a third motor 13 is disposed on one side of the partition plate 15, the third motor 13 is provided with a third transmission shaft 14, the third transmission shaft 14 penetrates through the partition plate 15, an impeller 16 is disposed on one side of the third transmission shaft 14, which is far away from the third motor 13, and an extrusion head 18 is disposed at one end of the forming box 12, which is far away from the third motor 13, and passes through the extrusion head. The side wall of the forming box 12 is provided with an annular heater 17, a third transmission shaft 14 is driven to rotate through a third motor 13, the third transmission shaft 14 drives an impeller 16 to rotate, the impeller 16 rotationally extrudes the raw material stirred by the stirring box 1, the raw material is melted under the action of the annular heater 17, and the forming of the film is realized through an extrusion head 18.
The utility model discloses a theory of operation is: when the stirring device works, raw materials are poured into the stirring box 1 from the feeding port 2, the first motor 4 drives the first transmission shaft 6 to rotate, the first transmission shaft 6 drives the stirring rod 9 to rotate through the meshing of the first bevel gear 20 and the second bevel gear 21, the second motor 5 drives the second transmission shaft 7 to rotate, the second transmission shaft 7 drives the rotating frame 8 to rotate, the stirring rod 9 is further driven to rotate by taking the second transmission shaft 7 as a rotating center, the stirring rod 9 can rotate around the second transmission shaft 7 while rotating, so that the raw materials in the stirring box 1 can be fully stirred, the stirred raw materials enter the forming box 12 from the blanking port 3, the third motor 13 drives the third transmission shaft 14 to rotate, the third transmission shaft 14 drives the impeller 16 to rotate, the impeller 16 rotationally extrudes the raw materials stirred by the stirring box 1, and the raw materials are melted under the action of the annular heater 17, the shaping of the film is effected by means of an extrusion head 18. Simple structure and convenient operation.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. An extruder for processing a film comprises a stirring box (1) and is characterized in that a stirring device is arranged in the stirring box (1), the stirring device comprises a first motor (4) and a second motor (5), the first motor (4) is provided with a first transmission shaft (6), two stirring rods (9) are arranged at one end, far away from the first motor (4), of the first transmission shaft (6), the stirring rods (9) are provided with a plurality of stirring claws (10), the first transmission shaft (6) is sleeved with a first bevel gear (20), one ends, close to the first transmission shaft (6), of the two stirring rods (9) are respectively provided with a second bevel gear (21), the first bevel gear (20) is meshed with the second bevel gear (21), the second motor (5) is provided with a second transmission shaft (7), and the second transmission shaft (7) is connected with a rotating frame (8), first transmission shaft (6) and puddler (9) run through and rotate frame (8), just first bevel gear (20) and second bevel gear (21) set up inside rotating frame (8), agitator tank (1) upper portion is provided with pan feeding mouth (2), agitator tank (1) lower extreme is provided with blanking mouth (3), blanking mouth (3) are kept away from agitator tank (1) one end and are connected with forming device, the forming device lower part is provided with base (19).
2. The extruder for processing the thin film as claimed in claim 1, wherein the forming device comprises a forming box (12), a partition plate (15) is arranged inside the forming box (12), a third motor (13) is arranged on one side of the partition plate (15), a third transmission shaft (14) is arranged on the third motor (13), the third transmission shaft (14) penetrates through the partition plate (15), an impeller (16) is arranged on one side of the third transmission shaft (14) far away from the third motor (13), and an extruding head (18) is arranged on one end of the forming box (12) far away from the third motor (13).
3. Extruder for processing films according to claim 2, characterised in that the side wall of the forming box (12) is provided with an annular heater (17).
4. The extruder for processing films as claimed in claim 1, wherein the first transmission shaft (6) and the stirring rod (9) are each rotatably connected to the rotating frame (8) by a bearing block.
5. The extruder for processing films according to claim 1, characterized in that each stirring rod (9) is provided with four stirring claws (10), and the stirring claws (10) are symmetrically distributed.
6. Extruder for processing films according to claim 1, characterised in that the blanking opening (3) is provided with a blanking control valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468752.6U CN214872001U (en) | 2021-03-04 | 2021-03-04 | Extruder for processing thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468752.6U CN214872001U (en) | 2021-03-04 | 2021-03-04 | Extruder for processing thin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872001U true CN214872001U (en) | 2021-11-26 |
Family
ID=78856483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120468752.6U Active CN214872001U (en) | 2021-03-04 | 2021-03-04 | Extruder for processing thin film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872001U (en) |
-
2021
- 2021-03-04 CN CN202120468752.6U patent/CN214872001U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214872001U (en) | Extruder for processing thin film | |
| CN216968342U (en) | Cutting device is used in production of polyethylene plastic pellet | |
| CN215150810U (en) | Special extruder of modified master batch production | |
| CN111825966A (en) | Environment-friendly degradable plastic and production process thereof | |
| CN217414820U (en) | Raw material extrusion device for plastic processing | |
| CN212684657U (en) | Extruder is used in production of plastic packaging bag | |
| CN214000127U (en) | Masterbatch extrusion device | |
| CN210552321U (en) | Prevent to extrude vertical granulator of extruding of material adhesion | |
| CN218803628U (en) | Quick feedway is used to injection molding machine | |
| CN215969595U (en) | Waste recovery device for PE film processing | |
| CN220562138U (en) | Mixing device for pipe production | |
| CN204955181U (en) | Plastic film banburying feeding device | |
| CN215434515U (en) | Be used for plastic pellet production former | |
| CN206170387U (en) | Extruded polystyrene board pay -off mixer | |
| CN212528629U (en) | Rubber plastic screw rotating injection molding device | |
| CN211891868U (en) | Film blowing machine with rotation function | |
| CN218227376U (en) | Feeding mechanism of plastic granulator | |
| CN215396765U (en) | Speed-adjustable stirring structure for side feeding of plastic film granulator | |
| CN211411808U (en) | Mixing device for special additive for rotational molding material | |
| CN117799083B (en) | Biodegradable particle preparation device and method | |
| CN213829819U (en) | Rubber open mill | |
| CN217318742U (en) | Single-screw extruder for filling modified master batch | |
| CN216635124U (en) | Tableware mould and tableware production facility | |
| CN220995235U (en) | Extrusion equipment of plastic fastener injection molding equipment | |
| CN219883223U (en) | PET plastic sheet production facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |