CN111054507A

CN111054507A - Loading attachment of moulding wood extruder

Info

Publication number: CN111054507A
Application number: CN201911173758.4A
Authority: CN
Inventors: 任利峰
Original assignee: Zhejiang Grinwood Wood Plastic Composite Co ltd
Current assignee: Zhejiang Grinwood Wood Plastic Composite Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-04-24

Abstract

The invention relates to the technical field of plastic-wood extruders and discloses a feeding device of a plastic-wood extruder, which comprises a processing box, wherein a feeding hopper is arranged at the top of the processing box, the bottom of the feeding hopper is communicated with the top of a communicating pipe, the bottom of the communicating pipe is communicated with the top of the processing box, an L-shaped mounting plate is connected to the back of the processing box, a second motor is mounted on the L-shaped mounting plate, and the output end of the second motor is connected with a fourth rotating rod through a coupling. The two extrusion rollers are arranged, the two extrusion rollers are driven to move oppositely by the aid of the starting of the motor II, so that materials falling on the two extrusion rollers are crushed in a first step, the rotating plate is driven to rotate by the aid of the starting of the motor I, the extrusion balls are driven to ascend and descend in the rotating process of the rotating plate, the materials in the flow pipe at the conical bottom are extruded by the extrusion balls in the descending process of the extrusion balls, and the materials are further crushed, so that the purposes of thoroughly crushing the materials and ensuring product quality are achieved.

Description

Loading attachment of moulding wood extruder

Technical Field

The invention relates to the technical field of plastic-wood extruders, in particular to a feeding device of a plastic-wood extruder.

Background

The plastic-wood board has the characteristics of water resistance, corrosion resistance and wood texture of plastics, can save a large amount of natural wood by popularization and application, is favorable for protecting ecological environment, has better ultraviolet resistance and lower expansion with heat and contraction with cold due to the components of natural fibers, and is easy to process like wood. The plastic-wood board has simple production process, the used raw materials can use waste plastics, waste wood, agricultural and forestry straws and other plant fibers as base materials, no additional harmful components are contained, and the plastic-wood board has simple production process and quick forming and is suitable for large-scale production.

The existing plastic wood extruder does not process feeding materials generally, so that the difference of the sizes of material particles in the materials is large, and the quality of produced products is poor.

Disclosure of Invention

The invention aims to provide a feeding device of a plastic wood extruder, which can thoroughly crush materials and ensure the product quality.

In order to achieve the purpose, the invention provides the following technical scheme: a feeding device of a plastic wood extruder comprises a processing box, wherein a feeding hopper is arranged at the top of the processing box, the bottom of the feeding hopper is communicated with the top of a communicating pipe, the bottom of the communicating pipe is communicated with the top of the processing box, an L-shaped mounting plate is connected to the back of the processing box, a motor II is arranged on the L-shaped mounting plate, the output end of the motor II is connected with a rotating rod IV through a coupling joint, a spur gear I is sleeved on the outer wall of the rotating rod IV, a rotating rod V is rotatably connected to the L-shaped mounting plate through a bearing, a spur gear II is sleeved on the outer wall of the rotating rod V, the spur gear I is meshed with the spur gear II, one end of each of the rotating rod IV and the rotating rod V extends to the inside of the processing box through the back of the processing box and is connected with an extrusion roller, a collecting plate is connected to the inner wall of the processing, the inside squeeze bulb that is equipped with of circulation pipe, it installs motor one to handle incasement wall, motor one output passes through shaft coupling two and is connected with three one end of bull stick, three other ends of bull stick are connected with the commentaries on classics board, it is connected with the fixed plate to handle incasement wall, the fixed plate top is connected with reset spring, the reset spring top is connected with the lifter plate, the lifter plate top with change the contact of board bottom, the lifter plate bottom is connected with the lifter, the lifter bottom runs through the fixed plate top and extends to the fixed plate below, lifter one side is connected with the connecting rod, connecting rod one end is connected with the carriage release lever, the carriage release lever top runs through circulation pipe bottom and extends to the inside and be connected bottom the squeeze bulb.

Preferably, it places board one and support to handle case one side to be equipped with, the quantity of placing board one is two, two place board one front and back and set up, be located the board back mounting of placing at rear and have motor three, motor three output end is connected with bull stick one through shaft coupling three, bull stick outer wall cover is equipped with the action wheel, support top is installed and is placed board two, the quantity of placing board two has two, two place board two both sides that are close to mutually rotate with bull stick two both ends respectively and be connected, bull stick two outer wall covers is equipped with from the driving wheel, be connected through belt transmission between from the driving wheel and the action wheel.

Preferably, the treatment box inner wall is connected with the swash plate, the quantity of swash plate is two, two the swash plate symmetry sets up.

Preferably, the bottom of the runner pipe is provided with a discharge hole, the movable rod penetrates through the discharge hole, the aperture of the discharge hole is larger than the outer diameter of the movable rod, and the bottom of the runner pipe is arranged in a tapered manner.

Preferably, lifter plate one side is connected with L type movable rod, L type movable rod runs through the fixed plate and extends to the fixed plate below for one section, the equal square setting in L type movable rod both ends.

Preferably, the bottom of the treatment box is communicated with a discharge hopper, and the bottom of the treatment box is connected with a base.

Preferably, the inner wall of the feeding hopper is obliquely connected with a collecting frame, and the other end of the collecting frame is in contact with the outer wall of the belt.

Preferably, the shape of the rotating plate is an ellipse.

The invention provides a feeding device of a plastic wood extruder. The method has the following beneficial effects:

(1) the two extrusion rollers are arranged, the two extrusion rollers are driven to move oppositely by the aid of the starting of the motor II, so that materials falling on the two extrusion rollers are crushed in a first step, the rotating plate is driven to rotate by the aid of the starting of the motor II, the extrusion balls are driven to ascend and descend in the rotating process of the rotating plate, the materials in the flow pipe at the conical bottom are extruded by the extrusion balls in the descending process of the extrusion balls, and the materials are further crushed, so that the purposes of thoroughly crushing the materials and ensuring product quality are achieved.

(2) The inclined plates are symmetrically arranged, so that materials falling through the communicating pipe can slide on the inclined plates and finally fall between the two squeezing rollers, and all the materials are guaranteed to be squeezed and crushed.

(3) According to the belt conveyor, the collecting frame is arranged, and one side of the collecting frame is in contact with the outer wall of the belt, so that when materials are attached to the belt in the conveying process of the belt, all the materials can be scraped off by the collecting frame.

Drawings

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

FIG. 2 is an enlarged view of a portion of A of FIG. 1;

FIG. 3 is a top cross-sectional view of the L-shaped mounting plate of the present invention;

fig. 4 is a perspective view of the collection frame of the present invention.

In the figure: 1 treatment box, 2 placement plate I, 3 rotating rod I, 4 driving wheels, 5 driven wheels, 6 placement plate II, 7 supports, 8 rotating rod II, 9 collection frames, 10 feed hoppers, 11 communicating pipes, 12 extrusion rollers, 13 inclined plates, 14 collection plates, 15 circulating pipes, 16 extrusion balls, 17 rotating rod III, 18 motor I, 19 fixing plates, 20L-shaped movable rods, 21 moving rods, 22 connecting rods, 23 discharge hoppers, 24 bases, 25 spur gear I, 26 rotating rod IV, 27 rotating rod V, 28 spur gear II, 29L-shaped mounting plates, 30 rotating plates, 31 lifting plates, 32 return springs, 33 motor II and 34 lifting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, the present invention provides a technical solution: a feeding device of a plastic wood extruder comprises a processing box 1, wherein the top of the processing box 1 is provided with a feeding hopper 10, the bottom of the feeding hopper 10 is communicated with the top of a communicating pipe 11, the bottom of the communicating pipe 11 is communicated with the top of the processing box 1, the back of the processing box 1 is fixedly connected with an L-shaped mounting plate 29, a motor II 33 is fixedly arranged on the L-shaped mounting plate 29, the output end of the motor II 33 is fixedly connected with a rotating rod IV 26 through a coupling I, the outer wall of the rotating rod IV 26 is sleeved with a spur gear 25, the L-shaped mounting plate 29 is rotatably connected with a rotating rod V27 through a bearing, the outer wall of the rotating rod V27 is sleeved with a spur gear II 28, the spur gear I25 is meshed with the spur gear II 28, one ends of the rotating rod IV 26 and the rotating rod V27 both penetrate through the back of the processing box 1 and extend to the inside of the processing box, the inclined plates 13 are symmetrically arranged, materials falling through the communicating pipe 11 can slide on the inclined plates 13 and finally fall between the two extrusion rollers 12, all the materials are guaranteed to be extruded and crushed, the inner wall of the treatment box 1 is fixedly connected with the collecting plate 14, the collecting plate 14 is arranged in an arc shape and is positioned below the extrusion rollers 12, the bottom of the collecting plate 14 is communicated with the top of the circulating pipe 15, the extrusion balls 16 are arranged inside the circulating pipe 15, the inner wall of the treatment box 1 is fixedly provided with the motor I18, the output end of the motor I18 is fixedly connected with one end of the rotating rod III 17 through the coupling II, the other end of the rotating rod III 17 is fixedly connected with the rotating plate 30, the rotating plate 30 is oval, the inner wall of the treatment box 1 is fixedly connected with the fixing plate 19, the top of the fixing plate 19 is fixedly connected with the reset spring 32, the top of the reset spring 32 is fixedly connected with the lifting plate 31, one side of the lifting plate 31 is fixedly connected with an L-shaped movable rod 20, one section of the L-shaped movable rod 20 penetrates through the fixed plate 19 and extends to the position below the fixed plate 19, two ends of the L-shaped movable rod 20 are arranged in a square shape, the bottom of the lifting plate 31 is fixedly connected with a lifting rod 34, the bottom of the lifting rod 34 penetrates through the top of the fixed plate 19 and extends to the position below the fixed plate 19, one side of the lifting rod 34 is fixedly connected with a connecting rod 22, one end of the connecting rod 22 is fixedly connected with a movable rod 21, the top of the movable rod 21 penetrates through the bottom of the circulating pipe 15 and extends to the inside of the circulating pipe 15 and is fixedly connected with the bottom of the extrusion ball 16, the bottom of the circulating pipe 15 is provided with a discharge hole, the movable rod 21 penetrates through the discharge hole, the diameter of the discharge hole is larger than the outer diameter of the movable rod 21, the bottom of the circulating pipe 15 is arranged, thereby will fall on two squeeze roll 12 material of upper one and carry out first step's breakage, utilize motor 18 to start to drive and change board 30 and rotate, change board 30 pivoted in-process and driven squeeze ball 16 and go up and down, squeeze ball 16 has extruded the inside material of runner pipe 15 of tapered bottom at the in-process that descends, carry out further breakage, reached and to have broken thoroughly the material, guarantee product quality's purpose.

One side of the processing box 1 is provided with a first placing plate 2 and a support 7, the number of the first placing plates 2 is two, the two first placing plates 2 are arranged in front of and behind, the back of the first placing plate 2 positioned behind is fixedly provided with a third motor, the output end of the third motor is fixedly connected with a first rotating rod 3 through a third coupling, the outer wall of the first rotating rod 3 is sleeved with a driving wheel 4, the top of the support 7 is fixedly provided with a second placing plate 6, the number of the second placing plates 6 is two, the two sides of the two placing plates 6 close to each other are respectively and rotatably connected with the two ends of a second rotating rod 8, the outer wall of the second rotating rod 8 is sleeved with a driven wheel 5, the driven wheel 5 is connected with the driving wheel 4 through belt transmission, the inner wall of the feeding hopper 10 is obliquely and fixedly connected with a collecting frame 9, the other end of the collecting frame 9 is, when the material is stuck on the belt, all the material can be scraped off by the collecting frame 9.

When the material crusher is used, materials are transmitted into the collecting frame 9 through a belt and are transmitted into the feeding hopper 10 through the collecting frame 9, the feeding hopper 10 is transmitted between the two extrusion rollers 12 through the communicating pipe 11, the motor II 33 is started to drive the spur gear I25 to rotate, the spur gear I25 rotates to drive the spur gear II 28 to rotate, the spur gear II 28 and the spur gear I25 rotate to drive the two extrusion rollers 12 to mutually approach and extrude, the materials are crushed in the first step, when the materials after crushing fall into the circulating pipe 15, the starting motor I18 drives the rotating rod III 17 to rotate, the rotating rod III 17 rotates to drive the oval rotating plate 30 to rotate, the oval rotating plate 30 can continuously extrude the reset spring 32 when rotating, the reset spring 32 does lifting motion, the reset spring 32 drives the extrusion ball 16 to lift, and thereby extruding the materials in the circulating pipe 15 at the conical bottom, and (5) further crushing.

In conclusion, the two extrusion rollers 12 are arranged, the two extrusion rollers 12 are driven to move in opposite directions by the starting of the second motor 33, so that the materials falling on the two extrusion rollers 12 are crushed in the first step, the rotating plate 30 is driven to rotate by the starting of the first motor 18, the extrusion balls 16 are driven to lift in the rotating process of the rotating plate 30, the materials in the flow pipe 15 at the conical bottom are extruded by the extrusion balls 16 in the descending process, and the purposes of thoroughly crushing the materials and ensuring the product quality are achieved.

Through the symmetrical inclined plate 13, the materials falling through the communicating pipe 11 can fall through the inclined plate 13 and finally fall between the two squeezing rollers 12, and all the materials are guaranteed to be squeezed and crushed.

Through setting up collection frame 9, utilize and collect 9 one side of frame and belt outer wall contact, make the in-process of belt conveying, be stained with the messenger on the belt when the material, can utilize and collect frame 9 and scrape all materials off.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a loading attachment of moulding wood extruder, is including handling case (1), its characterized in that: handle case (1) top and be equipped with feeder hopper (10), feeder hopper (10) bottom and communicating pipe (11) top intercommunication set up, communicating pipe (11) bottom and processing case (1) top intercommunication set up, it has L type mounting panel (29) to handle case (1) back connection, install motor two (33) on the L type mounting panel (29), motor two (33) output is connected with bull stick four (26) through the shaft coupling, bull stick four (26) outer wall cover is equipped with spur gear one (25), it is connected with bull stick five (27) to rotate through the bearing on the L type mounting panel (29), bull stick five (27) outer wall cover is equipped with spur gear two (28), spur gear one (25) and spur gear two (28) meshing, bull stick four (26) and bull stick five (27) one end all runs through and handles case (1) back and extends to processing case (1) internal connection and has squeeze roller (12), the inner wall of the treatment box (1) is connected with a collecting plate (14), the collecting plate (14) is arranged in an arc shape, the collecting plate (14) is located below the extrusion roller (12), the bottom of the collecting plate (14) is communicated with the top of the runner pipe (15), an extrusion ball (16) is arranged inside the runner pipe (15), a motor I (18) is installed on the inner wall of the treatment box (1), the output end of the motor I (18) is connected with one end of a rotating rod III (17) through a coupler II, the other end of the rotating rod III (17) is connected with a rotating plate (30), the inner wall of the treatment box (1) is connected with a fixed plate (19), the top of the fixed plate (19) is connected with a reset spring (32), the top of the reset spring (32) is connected with a lifting plate (31), the top of the lifting plate (31) is contacted with the bottom of the rotating plate (30), the bottom of the lifting, the bottom of the lifting rod (34) penetrates through the top of the fixing plate (19) and extends to the lower side of the fixing plate (19), one side of the lifting rod (34) is connected with a connecting rod (22), one end of the connecting rod (22) is connected with a moving rod (21), and the top of the moving rod (21) penetrates through the bottom of the circulating pipe (15) and extends to the inside of the circulating pipe (15) to be connected with the bottom of the extrusion ball (16).

2. The feeding device of the plastic wood extruder according to claim 1, wherein: handle case (1) one side and be equipped with and place board (2) and support (7), the quantity of placing board (2) is two, two place board (2) front and back and set up, be located the rear place board (2) back mounted have motor three, motor three output is connected with bull stick (3) through shaft coupling three, bull stick (3) outer wall cover is equipped with action wheel (4), support (7) top is installed and is placed board two (6), the quantity of placing board two (6) has two, two place the both sides that board two (6) are close to each other and rotate with bull stick two (8) both ends respectively and be connected, bull stick two (8) outer wall cover is equipped with from driving wheel (5), be connected through belt transmission between driving wheel (5) and action wheel (4).

3. The feeding device of the plastic wood extruder according to claim 1, wherein: handle case (1) inner wall and be connected with swash plate (13), the quantity of swash plate (13) is two, two swash plate (13) symmetry sets up.

4. The feeding device of the plastic wood extruder according to claim 1, wherein: discharge holes are formed in the bottom of the circulating pipe (15), the moving rod (21) penetrates through the discharge holes, the diameter of each discharge hole is larger than the outer diameter of the moving rod (21), and the bottom of the circulating pipe (15) is in a conical arrangement.

5. The feeding device of the plastic wood extruder according to claim 1, wherein: lifter plate (31) one side is connected with L type movable rod (20), L type movable rod (20) one section runs through fixed plate (19) and extends to fixed plate (19) below, L type movable rod (20) both ends mean square shape sets up.

6. The feeding device of the plastic wood extruder according to claim 1, wherein: the bottom of the treatment box (1) is communicated with a discharge hopper (23), and the bottom of the treatment box (1) is connected with a base (24).

7. The feeding device of the plastic wood extruder according to claim 2, wherein: the inner wall of the feed hopper (10) is obliquely connected with a collecting frame (9), and the other end of the collecting frame (9) is in contact with the outer wall of the belt.

8. The feeding device of the plastic wood extruder according to claim 1, wherein: the shape of the rotating plate (30) is an ellipse.