CN214324112U

CN214324112U - Preparation facilities that high yield was moulded to wood

Info

Publication number: CN214324112U
Application number: CN202022701689.4U
Authority: CN
Inventors: 何正康
Original assignee: Wenshan Qifeng New Material Technology Co ltd
Current assignee: Wenshan Qifeng New Material Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-01
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a preparation device for high-yield wood plastic products in the technical field of wood plastic products, which comprises an extrusion shell, a second belt and a first belt, wherein the left side of the top of the extrusion shell is communicated with a charging shell, and the top of the right side of the inner cavity of the charging shell is rotationally connected with a first crushing roller through a bearing; the utility model discloses the first motor that is equipped with drives the initiative belt pulley and rotates, the initiative belt pulley is connected through the transmission of first belt with the biax belt pulley and is driven the puddler and rotate, the biax belt pulley is connected with the transmission of driven belt pulley rethread second belt and is driven first crushing roller and rotate, smash the raw materials through the cooperation of first crushing roller with the second crushing roller, the raw materials after smashing falls into the inner chamber of pottery inner bag, the heating of rethread electric heating wire melts the raw materials after smashing, it stirs to drive the stirring leaf through the rotation of puddler, make it can evenly melt.

Description

Preparation facilities that high yield was moulded to wood

Technical Field

The utility model relates to a wood and plastic goods technical field specifically is a preparation facilities that high yield wood was moulded.

Background

Wood-plastic, i.e. wood-plastic composite material, is a new type of composite material which is briskly developed in recent years at home and abroad, and means a plate or a section which is produced by mixing polyethylene, polypropylene, polyvinyl chloride and the like instead of common resin adhesives with more than 35-70% of waste plant fibers such as wood flour, rice husks, straws and the like to form a new wood material, and then carrying out plastic processing technologies such as extrusion, mould pressing, injection molding and the like. The method is mainly used in industries such as building materials, furniture, logistics packaging and the like. The board is formed by hot extrusion after plastic and wood powder are mixed according to a certain proportion, and is called as an extruded wood-plastic composite board;

when a wood-plastic plate is prepared, a wood-plastic extruder is needed, but the extruder in the prior art is not provided with a crushing structure, and the raw material cannot be crushed before being melted, so that the raw material is not melted completely, the flowability of plastic is reduced, the extrusion efficiency is reduced, the extrusion yield is influenced, and therefore, the high-yield wood-plastic preparation device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preparation facilities that high yield wood was moulded to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a preparation device for high-yield wood plastic comprises an extrusion shell, a second belt and a first belt, wherein the left side of the top of the extrusion shell is communicated with a feeding shell, the top of the right side of an inner cavity of the feeding shell is rotatably connected with a first crushing roller through a bearing, the left side of the first crushing roller penetrates through the feeding shell and extends to the outside of the feeding shell, one end, positioned outside the feeding shell, of the first crushing roller is welded with a driven belt pulley, the top parts of the two sides of the inner cavity of the feeding shell and the rear side of the first crushing roller are both rotatably connected with a second crushing roller through a bearing, the bottom of the inner cavity of the feeding shell is fixedly connected with a melting shell, the inner cavity of the melting shell is fixedly connected with a ceramic inner container, an electric heating wire is installed between the melting shell and the ceramic inner container, and the right side of the inner cavity of the ceramic inner container is rotatably connected with a stirring rod through a bearing, the left end of puddler runs through ceramic inner bag in proper order, melts casing and reinforced casing and extends to the outside of reinforced casing, the skin weld that the puddler is located ceramic inner bag inner chamber has the stirring leaf, the puddler is located the outside one end welding of ceramic inner bag and has the biax pulley, the biax pulley passes through second belt drive with driven pulley to be connected, extrude the first motor of left side fixedly connected with at casing top, the output welding of first motor has the initiative pulley, and just initiative pulley is connected through first belt drive with the biax pulley, extrude the left side of casing inner chamber and install the second motor, the output welding of second motor has the bull stick, the surface of bull stick is equipped with first screw rod, cutting blade and second screw rod from a left side to the right side in proper order, the right side intercommunication of extruding the casing has the extrusion head.

Preferably, the bottom of the ceramic inner container is communicated with a delivery pipe, the bottom of the delivery pipe penetrates through the ceramic inner container, melts the shell and extends to an inner cavity of the extrusion shell, and an electromagnetic valve is mounted on the surface of the delivery pipe.

Preferably, the two sides of the bottom of the extrusion shell are fixedly connected with supporting rods, and the bottom of each supporting rod is fixedly connected with a base.

Preferably, the both sides of reinforced casing inner chamber just are located and melt fixedly connected with drainage plate between casing and the first crushing roller, the controller is installed on the right side of reinforced casing, the electrical output of controller pass through the wire respectively with the electrical input electric connection of first motor, second motor, electric heating wire and solenoid valve.

Preferably, the penetrating positions of the first crushing roller, the stirring rod and the charging shell are respectively provided with a rotating shaft seat, and the outer surface of the rotating shaft seat is fixedly connected with the charging shell.

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

first, the utility model discloses a first motor that is equipped with drives the initiative belt pulley and rotates, initiative belt pulley and biax belt pulley are connected through the transmission of first belt and are driven the puddler and rotate, biax belt pulley and driven belt pulley rethread second belt's transmission are connected and are driven first crushing roller and rotate, smash the raw materials through the cooperation of first crushing roller and second crushing roller, the raw materials after smashing fall into the inner chamber of ceramic inner bag, the raw materials after smashing are melted through the heating of electric heating wire, it stirs to drive the stirring leaf through the rotation of puddler, make it can melt evenly;

two, the utility model discloses the second motor that is equipped with drives the bull stick and rotates, carry the raw materials after melting through first screw rod and second screw rod, extrude, the setting of rethread cutting blade, raw materials after melting is cut up, make it more careful, and through melting evenly, the raw materials after melting carries out the setting of cutting up once more, it is careful to realize that the raw materials smashes, melt evenly, increase the effect of plastics mobility and output, thereby the effectual extruder of having solved among the prior art is not equipped with crushing structure, can not smash the raw materials before melting the raw materials, lead to melting thoroughly, the mobility of plastics has been reduced, thereby extrusion efficiency has been reduced, influence the problem of extruding output.

Drawings

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

fig. 2 is a schematic top view of the first crushing roller according to the present invention;

fig. 3 is a schematic view of the sectional structure of the melting casing of the present invention.

In the figure: 1. extruding the shell; 2. a charging shell; 3. a first crushing roller; 4. a driven pulley; 5. a second crushing roller; 6. melting the shell; 7. a ceramic inner container; 8. an electric heating wire; 9. a stirring rod; 10. stirring blades; 11. a double-shaft belt pulley; 12. a second belt; 13. a first motor; 14. a second motor; 15. a rotating rod; 16. a first screw; 17. a cutting blade; 18. a second screw; 19. an extrusion head; 20. a delivery pipe; 21. an electromagnetic valve; 22. a support bar; 23. a drainage plate; 24. and a controller.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a preparation device for high-yield wood plastic comprises an extrusion shell 1, a second belt 12 and a first belt, wherein the left side of the top of the extrusion shell 1 is communicated with a feeding shell 2, the top of the right side of an inner cavity of the feeding shell 2 is rotatably connected with a first crushing roller 3 through a bearing, the left side of the first crushing roller 3 penetrates through the feeding shell 2 and extends to the outside of the feeding shell 2, one end of the first crushing roller 3, which is positioned at the outside of the feeding shell 2, is welded with a driven belt pulley 4, the top of the two sides of the inner cavity of the feeding shell 2 and the rear side of the first crushing roller 3 are both rotatably connected with a second crushing roller 5 through a bearing, the bottom of the inner cavity of the feeding shell 2 is fixedly connected with a melting shell 6, the inner cavity of the melting shell 6 is fixedly connected with a ceramic inner container 7, an electric heating wire 8 is arranged between the melting shell 6 and the ceramic inner container 7, the right side of the inner cavity of the ceramic inner container 7 is rotatably connected with a stirring rod 9 through a bearing, the left end of the stirring rod 9 sequentially penetrates through the ceramic inner container 7, the melting shell 6 and the feeding shell 2 and extends to the outside of the feeding shell 2, the stirring blade 10 is welded on the surface of the stirring rod 9, which is positioned in the inner cavity of the ceramic inner container 7, the double-shaft belt pulley 11 is welded at one end of the stirring rod 9, which is positioned outside the ceramic inner container 7, the double-shaft belt pulley 11 is in transmission connection with the driven belt pulley 4 through the second belt 12, the left side of the top of the extrusion shell 1 is fixedly connected with the first motor 13, the output end of the first motor 13 is welded with the driving belt pulley, and the driving belt pulley is connected with the double-shaft belt pulley 11 through a first belt in a transmission manner, a second motor 14 is installed on the left side of the inner cavity of the extrusion shell 1, a rotating rod 15 is welded at the output end of the second motor 14, a first screw rod 16, a cutting blade 17 and a second screw rod 18 are sequentially sleeved on the surface of the rotating rod 15 from left to right, and an extrusion head 19 is communicated with the right side of the extrusion shell 1.

Referring to fig. 3, the bottom of the ceramic liner 7 is communicated with a delivery pipe 20, the bottom of the delivery pipe 20 penetrates through the ceramic liner 7 and the melting shell 6 and extends to the inner cavity of the extruding shell 1, an electromagnetic valve 21 is mounted on the surface of the delivery pipe 20, the melted plastic can be delivered to the inner cavity of the extruding shell 1, and the electromagnetic valve 21 is arranged, so that the automatic control effect can be realized;

referring to fig. 1, two sides of the bottom of the extrusion casing 1 are both fixedly connected with support rods 22, and the bottoms of the two support rods 22 are both fixedly connected with bases;

referring to fig. 1, the flow guide plates 23 are fixedly connected to two sides of the inner cavity of the feeding shell 2 and between the melting shell 6 and the first crushing roller 3, the controller 24 is installed on the right side of the feeding shell 2, the electrical output end of the controller 24 is electrically connected to the electrical input ends of the first motor 13, the second motor 14, the electric heating wire 8 and the electromagnetic valve 21 through wires, and the flow guide plates 23 are arranged to guide the crushed raw materials, so that the raw materials are prevented from falling to the outside of the melting shell 6, and the raw materials are prevented from being wasted;

referring to fig. 1, rotating shaft seats are respectively installed at the penetrating positions of the first crushing roller 3, the stirring rod 9 and the feeding shell 2, and the outer surfaces of the rotating shaft seats are fixedly connected with the feeding shell 2;

when in use, the utility model is provided with a first motor 13 driving a driving belt pulley to rotate, the driving belt pulley and a double-shaft belt pulley 11 are connected through the transmission of a first belt to drive a stirring rod 9 to rotate, the double-shaft belt pulley 11 and a driven belt pulley 4 are connected through the transmission of a second belt 12 to drive a first crushing roller 3 to rotate, the raw material is crushed through the matching of the first crushing roller 3 and a second crushing roller 5, the crushed raw material falls into the inner cavity of a ceramic inner container 7, the crushed raw material is melted through the heating of an electric heating wire 8, and a stirring blade 10 is driven to stir through the rotation of the stirring rod 9, so that the raw material can be uniformly melted; and the second motor 14 that is equipped with drives bull stick 15 and rotates, carry the raw materials after melting through first screw rod 16 and second screw rod 18, extrude, the setting of rethread cutting blade 17, the raw materials after melting is cut up, make it more careful, and through melting evenly, the raw materials after melting carries out the setting of cutting up once more, it is meticulous to realize that the raw materials smashes, it is even to melt, the effect of increase plastics mobility and output, thereby the effectual extruder of having solved among the prior art is not equipped with crushing structure, can not smash the raw materials before melting the raw materials, lead to melting incompletely, the mobility of plastics has been reduced, thereby extrusion efficiency has been reduced, influence the problem of extruding output.

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

1. A preparation facilities that high yield wood was moulded, includes extrudes casing (1), second belt (12) and first belt, its characterized in that: the left side of the top of the extrusion shell (1) is communicated with a feeding shell (2), the top on the right side of an inner cavity of the feeding shell (2) is connected with a first crushing roller (3) in a rotating mode through a bearing, the left side of the first crushing roller (3) penetrates through the feeding shell (2) and extends to the outside of the feeding shell (2), one end, located outside the feeding shell (2), of the first crushing roller (3) is welded with a driven belt pulley (4), the top of the two sides of the inner cavity of the feeding shell (2) and the rear side, located on the first crushing roller (3), of the feeding shell (2) are connected with a second crushing roller (5) in a rotating mode through a bearing, the bottom of the inner cavity of the feeding shell (2) is fixedly connected with a melting shell (6), the inner cavity of the melting shell (6) is fixedly connected with a ceramic inner container (7), and an electric heating wire (8) is installed between the melting shell (6) and the ceramic inner container (7), the right side of the inner cavity of the ceramic inner container (7) is rotatably connected with a stirring rod (9) through a bearing, the left end of the stirring rod (9) sequentially penetrates through the ceramic inner container (7), melts the shell (6) and the feeding shell (2) and extends to the outside of the feeding shell (2), the surface welding of the stirring rod (9) in the inner cavity of the ceramic inner container (7) is provided with a stirring blade (10), one end of the stirring rod (9) in the outside of the ceramic inner container (7) is welded with a double-shaft belt pulley (11), the double-shaft belt pulley (11) is in transmission connection with the driven belt pulley (4) through a second belt (12), the left side of the top of the extrusion shell (1) is fixedly connected with a first motor (13), the output end of the first motor (13) is welded with a driving belt pulley, and the driving belt pulley is in transmission connection with the double-shaft belt pulley (11) through a first belt, extrude the left side of casing (1) inner chamber and install second motor (14), the output welding of second motor (14) has bull stick (15), the surface of bull stick (15) is equipped with first screw rod (16), cutting blade (17) and second screw rod (18) from a left side to the right side cover in proper order, the right side intercommunication of extruding casing (1) has extrusion head (19).

2. The manufacturing device of a high-yield wood plastic according to claim 1, characterized in that: the bottom intercommunication of ceramic inner bag (7) has conveyer pipe (20), the bottom of conveyer pipe (20) runs through ceramic inner bag (7) and melts casing (6) and extends to the inner chamber of extruding casing (1), the surface mounting of conveyer pipe (20) has solenoid valve (21).

3. The manufacturing device of a high-yield wood plastic according to claim 1, characterized in that: extrude equal fixedly connected with bracing piece (22) in both sides of casing (1) bottom, two the equal fixedly connected with base in bottom of bracing piece (22).

4. The manufacturing device of a high-yield wood plastic according to claim 1, characterized in that: the utility model discloses a crushing roller, including reinforced casing (2), the both sides of reinforced casing (2) inner chamber just are located and melt fixedly connected with drainage plate (23) between casing (6) and first crushing roller (3), controller (24) are installed on the right side of reinforced casing (2), the electrical output of controller (24) pass through the wire respectively with the electrical input electric connection of first motor (13), second motor (14), electric heating wire (8) and solenoid valve (21).

5. The manufacturing device of a high-yield wood plastic according to claim 1, characterized in that: the rotating shaft seat is arranged at the penetrating position of the first crushing roller (3), the stirring rod (9) and the charging shell (2), and the outer surface of the rotating shaft seat is fixedly connected with the charging shell (2).