CN217226574U

CN217226574U - Screw extruder for producing plastic wood

Info

Publication number: CN217226574U
Application number: CN202220199729.6U
Authority: CN
Inventors: 钟晓辉; 鲁强; 马有权; 李阳
Original assignee: Yunnan Yunye Zhongxin Wpc New Material Co ltd
Current assignee: Yunnan Yunye Zhongxin Wpc New Material Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-19
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of plastic-wood production, in particular to a screw extruder for producing plastic-wood, which comprises an extruder body, wherein a drawer is arranged in a slot, an extruding cylinder is arranged between two fixed seats, a feeding screw is arranged in the middle of the extruding cylinder, a feeding hopper is embedded on the outer wall of the circumference of the extruding cylinder, the left end of the feeding screw passes through the extruding cylinder, the end part of the feeding screw is provided with a driven gear, an output shaft of a motor is provided with a driving gear, and a collecting box is inserted on a supporting plate; this screw extruder of wood is moulded in production, the grafting drawer on the extruder body, portable needs the instrument or the part that uses, conveniently change installation and use, under the cooperation of layer board and collection box, be convenient for stably collect the material of extruding, convenient centralized processing uses, the feeder hopper cooperation, be convenient for add external material fast and stable to the recipient in, the motor installation provides the power supply, under driving gear and driven gear meshing, be convenient for continuously drive the pay-off screw rod and continuously rotate, extrude the ejection of compact.

Description

Screw extruder for producing plastic wood

Technical Field

The utility model relates to a mould wooden production technical field, specifically be a screw extruder of wood is moulded in production.

Background

Plastic wood, namely wood-plastic composite material, is a new composite material which is briskly developed in recent years at home and abroad, and means that polyethylene, polypropylene, polyvinyl chloride and the like are utilized to replace common resin adhesives, and are mixed with more than 35 to 70 percent of waste plant fibers such as wood flour, rice hulls, straws and the like to form a new wood material, and then the new wood material is subjected to plastic processing technologies such as extrusion, mould pressing, injection molding and the like to produce a plate or a section, and the new wood material is mainly used in industries such as building materials, furniture, logistics packaging and the like; the screw extruder is characterized in that materials can be fully plasticized and uniformly mixed by means of pressure and shearing force generated by rotation of a screw, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder through a neck mold;

the common screw extruder is inconvenient to assemble and carry tools to be used, cannot stably and quickly add required materials, and cannot timely collect and discharge plastic-wood mixture after extrusion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw extruder of wood is moulded in production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a screw extruder of wood is moulded in production, includes the extruder body, the slot has been seted up to the terminal surface before the extruder body, be equipped with the drawer in the slot, the terminal surface still is equipped with the display panel near top department before the extruder body, surface symmetry is equipped with the fixing base, two be equipped with the recipient between the fixing base, be equipped with the feeding screw in the middle of the recipient, inlay on the recipient circumference outer wall and be equipped with the feeder hopper with inside intercommunication, the feeding screw left end passes the recipient, and the tip is equipped with driven gear, extruder body left end department still is equipped with the motor, be equipped with the driving gear on the output shaft of motor, extruder body right end department is equipped with the layer board, it has the collection box to peg graft on the layer board.

Preferably, the lower surface of the extruder body is provided with supporting legs close to the corners, and the tops of the supporting legs are welded and fixed with the extruder body.

Preferably, the supporting plate is fixedly connected with the extruder body through bolts, the width of the collecting box is matched with that of the inner wall of the supporting plate, and the top of the collecting box is symmetrically provided with a second handle.

Preferably, a limiting plate is arranged on the position, close to the bottom, of the right end face of the supporting plate, and the limiting plate is fixedly connected with the supporting plate through bolts.

Preferably, the display platform is fixedly connected with the extruder body through bolts, the width of the slot is matched with the width of the drawer, and a first handle is arranged on the outer wall of the drawer.

Preferably, the fixing base is U-shaped plate-shaped, fixing base bottom and extruder body welded fastening, the recipient passes through bolt fixed connection with the fixing base, the feeder hopper is fixed with the recipient butt fusion, the feeder hopper top is equipped with sealed lid, sealed lid upper surface is equipped with the shadoof, sealed lid lower surface is equipped with the rubber pad.

Preferably, the diameter of the feeding screw is matched with the inner diameter of the extrusion container, the driven gear is welded and fixed with a rotating shaft at the end of the feeding screw, the feeding screw is rotationally connected with the extrusion container through the rotating shaft, the motor is fixedly connected with the extruder body through a bolt, an output shaft of the motor is welded and fixed with the driving gear, and the driving gear is meshed with the driven gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses grafting drawer on the extruder body, portable need the instrument or the part that uses, conveniently change the installation and use, under the cooperation of layer board and collection box, be convenient for stably collect the material of extruding, convenient centralized processing uses, the feeder hopper cooperation is convenient for add external material rapid stabilization to the recipient in, the motor installation provides the power supply, under driving gear and driven gear meshing, is convenient for continuously drive the pay-off screw rod and continuously rotates, extrudes the ejection of compact.

2. The utility model discloses feeder hopper top cooperation is sealed to be sealed, when not using, protects extrusion cylinder inside, prevents that external dust from falling into inside, and the installation of limiting plate is convenient for protect the collection box, prevents to break away from at the user, influences and collects the use to extrusion discharge material, and the installation of display stand is convenient for show whole device operating condition information in real time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the sealing cover of the present invention;

FIG. 3 is a schematic structural view of the extruder body of the present invention;

fig. 4 is a schematic view of a partial sectional structure of the extrusion container of the present invention.

The various reference numbers in the figures mean:

1. an extruder body; 10. a slot; 11. a fixed seat; 12. supporting legs;

2. a display stand;

3. an extrusion cylinder; 30. a feed screw; 31. a driven gear;

4. a feed hopper; 40. a sealing cover; 41. lifting a rod; 400. a rubber pad;

5. a motor; 50. a driving gear;

6. a drawer; 60. a first handle;

7. a support plate; 70. a limiting plate; 71. a collection box; 710. a second handle.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-4, the present embodiment provides a technical solution:

the utility model provides a screw extruder of wood is moulded in production, including extruder body 1, slot 10 has been seted up to 1 preceding terminal surface of extruder body, be equipped with drawer 6 in the slot 10, 1 preceding terminal surface of extruder body is close to top department and still is equipped with display station 2, 1 upper surface symmetry of extruder body is equipped with fixing base 11, be equipped with recipient 3 between two fixing base 11, be equipped with feeding screw 30 in the middle of the recipient 3, inlay on the 3 circumference outer walls of recipient and be equipped with the feeder hopper 4 with inside intercommunication, feeding screw 30 left end passes recipient 3, and the tip is equipped with driven gear 31, 1 left end department of extruder body still is equipped with motor 5, be equipped with driving gear 50 on motor 5's the output shaft, 1 right-hand member department of extruder body is equipped with layer board 7, it has collection box 71 to peg graft on the layer board 7.

In this embodiment, 1 lower surface of extruder body is close to the corner and all is equipped with supporting legs 12, and supporting legs 12 top and 1 welded fastening of extruder body, the installation of supporting legs 12 is convenient for and hold up whole device, increases independent stability.

Further, the supporting plate 7 is fixedly connected with the extruder body 1 through bolts, the width of the collecting box 71 is matched with the width of the inner wall of the supporting plate 7, the second handles 710 are symmetrically arranged at the top of the collecting box 71, the second handles 710 are fixedly welded with the collecting box 71, and the collecting box 71 can be taken out manually to clean the collected materials.

Specifically, the position of layer board 7 right-hand member face near the bottom is equipped with limiting plate 70, and limiting plate 70 passes through bolt and layer board 7 fixed connection, and limiting plate 70 installation is convenient for to collecting box 71 rigidity, prevents that in use from collecting box 71 and breaking away from, and the influence is collected and is used the back.

Secondly, display panel 2 passes through bolt and extruder body 1 fixed connection, the width and the looks adaptation of the width of slot 10 and drawer 6, is equipped with the first in command 60 on the drawer 6 outer wall, and the installation of display panel 2 is convenient for show whole operating condition information in real time, and drawer 6 is under the cooperation of first in command 60, and convenient manual push-and-pull is used, and drawer 6 stores required instrument or spare part, is convenient for wholly make up or change the use.

It should be noted that fixing base 11 is U-shaped plate form, 11 bottoms of fixing base and 1 welded fastening of extruder body, recipient 3 passes through bolt fixed connection with fixing base 11, feeder hopper 4 is fixed with 3 butt fusions of recipient, feeder hopper 4 top is equipped with sealed lid 40, sealed lid 40 upper surface is equipped with shadoof 41, sealed lid 40 lower surface is equipped with rubber pad 400, fixing base 11 cooperation, 3 built-up mounting uses of recipient of being convenient for, sealed lid 40 installation, be convenient for protect feeder hopper 4, rubber pad 400 cooperation, help sealed lid 40 and feeder hopper 4 cooperation of pegging graft, under the cooperation of shadoof 41, make things convenient for manually to open or the closed use.

Besides, the diameter of the feeding screw 30 is matched with the inner diameter of the extrusion container 3, the driven gear 31 is welded and fixed with the rotating shaft at the end of the feeding screw 30, the feeding screw 30 is rotatably connected with the extrusion container 3 through the rotating shaft, the motor 5 is fixedly connected with the extruder body 1 through a bolt, the output shaft of the motor 5 is welded and fixed with the driving gear 50, the driving gear 50 is meshed with the driven gear 31, the motor 5 provides a power source, the driving gear 50 is matched with the driven gear 31, the rotation of the output shaft of the motor 5 is realized, the feeding screw 30 is driven to rotate, and the plastic wood materials are continuously extruded and discharged for use.

The screw extruder of production plastic wood of this embodiment is when using, the user is manual to be fixed display screen 2 on extruder body 1, motor 5 passes through wire and 2 inside treater electric connection of display screen, then carry instrument and spare part that need use with storage in the drawer 6, be convenient for aggregate erection or change spare part use, collect box 71 and the cooperation of pegging graft of layer board 7, driving gear 50 and driven gear 31 meshing, then will manually open sealed lid 40, will need to extrude the material of production plastic wood, add extrusion cylinder 3 from feeder hopper 4, motor 5 switches on external power supply, the output shaft rotates and drives pay-off screw rod 30 and rotate, continuously extrude plastic wood material mixture, collect box 71 and concentrate and collect and extrude the plastic wood material, conveniently take out the use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a screw extruder of production plastic-wood, includes extruder body (1), its characterized in that: the extruder is characterized in that a slot (10) is formed in the front end face of the extruder body (1), a drawer (6) is arranged in the slot (10), a display table (2) is further arranged at the position, close to the top, of the front end face of the extruder body (1), fixing seats (11) are symmetrically arranged on the upper surface of the extruder body (1), an extruding cylinder (3) is arranged between the two fixing seats (11), a feeding screw (30) is arranged in the middle of the extruding cylinder (3), a feeding hopper (4) communicated with the inside is embedded on the circumferential outer wall of the extruding cylinder (3), the left end of the feeding screw (30) penetrates through the extruding cylinder (3), a driven gear (31) is arranged at the end of the feeding screw, a motor (5) is further arranged at the left end of the extruder body (1), a driving gear (50) is arranged on an output shaft of the motor (5), and a supporting plate (7) is arranged at the right end of the extruder body (1), the supporting plate (7) is inserted with a collecting box (71).

2. A screw extruder for producing plastic-wood according to claim 1, characterized in that: the extruder body (1) lower surface is close to the corner and all is equipped with supporting legs (12), supporting legs (12) top and extruder body (1) welded fastening.

3. A screw extruder for producing a plastic wood according to claim 1, characterized in that: the supporting plate (7) is fixedly connected with the extruder body (1) through bolts, the width of the collecting box (71) is matched with the width of the inner wall of the supporting plate (7), and second handles (710) are symmetrically arranged at the top of the collecting box (71).

4. A screw extruder for producing plastic-wood according to claim 1, characterized in that: and a limiting plate (70) is arranged on the right end face of the supporting plate (7) close to the bottom, and the limiting plate (70) is fixedly connected with the supporting plate (7) through bolts.

5. A screw extruder for producing plastic-wood according to claim 1, characterized in that: the display table (2) is fixedly connected with the extruder body (1) through bolts, the width of the slot (10) is matched with the width of the drawer (6), and a first handle (60) is arranged on the outer wall of the drawer (6).

6. A screw extruder for producing plastic-wood according to claim 1, characterized in that: fixing base (11) are U type platelike, fixing base (11) bottom and extruder body (1) welded fastening, extrusion cylinder (3) pass through bolt fixed connection with fixing base (11), feeder hopper (4) are fixed with extrusion cylinder (3) butt fusion, feeder hopper (4) top is equipped with sealed lid (40), sealed lid (40) upper surface is equipped with shadoof (41), sealed lid (40) lower surface is equipped with rubber pad (400).

7. A screw extruder for producing a plastic wood according to claim 1, characterized in that: the feeding screw rod (30) diameter and recipient (3) internal diameter looks adaptation, driven gear (31) and the pivot welded fastening of feeding screw rod (30) tip, feeding screw rod (30) rotate with recipient (3) through the pivot and are connected, motor (5) pass through bolt and extruder body (1) fixed connection, the output shaft and the driving gear (50) welded fastening of motor (5), driving gear (50) and driven gear (31) meshing.