CN216506653U

CN216506653U - Extrusion device for wood-plastic fence plate

Info

Publication number: CN216506653U
Application number: CN202123305397.XU
Authority: CN
Inventors: 刘超
Original assignee: Linyi Junsen Wood Plastic Co ltd
Current assignee: Linyi Junsen Wood Plastic Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-13
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an extrusion device for a wood-plastic fence board, which comprises a processing table, wherein a plurality of crushing rollers are arranged at the top of the inner wall of a crushing box, a plurality of stirring blades are fixedly connected to the bottoms of the left side and the right side of the outer diameter of a rotating shaft, warm air blowers are fixedly connected to the inner walls of the left end and the right end of a mixing box, the right end of an extrusion shaft penetrates through an extrusion pipe and extends into the extrusion pipe, and a plurality of heaters are arranged on the outer diameter of the extrusion pipe. According to the wood plastic extrusion forming machine, a worker starts the second motor through the console to drive the stirring blades to rotate, so that different raw materials are fully mixed, moisture in the raw materials can be effectively removed through the warm air blower, the product quality is guaranteed, the raw materials are crushed through the crushing roller arranged in the crushing box, so that the raw materials can be quickly hot-melted, and then the first motor, the extrusion pipe, the extrusion shaft and the shaping mold are matched with each other, so that wood plastic can be quickly formed, and the extrusion forming efficiency is improved.

Description

Extrusion device for wood-plastic fence plate

Technical Field

The utility model relates to the technical field of wood plastic, in particular to an extrusion device for a wood plastic fence board.

Background

The wood-plastic composite material is a modified thermoplastic material filled and reinforced by wood fiber or plant fiber, integrates the advantages of wood and plastic, has the appearance similar to that of natural wood, overcomes the defects, has the advantages of corrosion resistance, moisture resistance, moth prevention, high dimensional stability, no cracking, no warping and the like, has higher hardness than pure plastic, has the processability similar to wood, can be cut and bonded, can be extruded or pressed into a section, a plate or other products to replace wood and plastic, is manufactured by a molding process, has the excellent characteristics of wood and plastic, and achieves the effect of real wood imitation.

Chinese patent document CN212579184U discloses an extrusion device of wood-plastic extruder, including a reducing section of thick bamboo and an extrusion section of thick bamboo, inside the inlaying of reducing section of thick bamboo installs the ring pipe, the ring pipe top is connected with the feed liquor pipe, and the below of ring pipe is connected with the drain pipe, a plurality of outage have been seted up on the ring pipe, the internally mounted of extrusion section of thick bamboo has first extrusion axle and second extrusion axle, driven gear is installed through one side that the bearing runs through the extrusion section of thick bamboo to the one end of first extrusion axle, the driving gear is installed through one side that the bearing runs through the extrusion section of thick bamboo to the one end of second extrusion axle. Above-mentioned extrusion device, the outage of seting up on annular pipe and the pipe is discharged lubricating liquid into the inboard of a reducing section of thick bamboo, can lubricate wood-plastic material when this device is extruded wood-plastic material like this, reduce the frictional force of timber raw materials and a reducing section of thick bamboo inner wall, can effectually prevent the jam at the extrusion orifice, but the problem exists, product quality if extrude is not up to standard, extrusion moulding's efficiency is not high, the not high scheduling problem of practicality, consequently, we carry out certain improvement to current wood-plastic extrusion device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an extrusion device for a wood-plastic fence board.

In order to achieve the purpose, the utility model adopts the following technical scheme: an extrusion device for a wood-plastic fence board comprises a processing table, wherein four first supporting rods are fixedly connected to the left side of the top end of the processing table, the tops of the first supporting rods are respectively and fixedly connected to the four corners of the bottom end of a crushing box, a plurality of crushing rollers are arranged at the top of the inner wall of the crushing box, second supporting rods are fixedly connected to the four corners of the top end of the crushing box, the tops of the second supporting rods are respectively and fixedly connected to the four corners of the bottom end of a mixing box, a second motor is fixedly connected to the middle of the top end of the mixing box, a rotating shaft is fixedly connected to the driving end of the second motor, a plurality of stirring blades are fixedly connected to the bottoms of the left side and the right side of the outer diameter of the rotating shaft, a fan heater is fixedly connected to the inner walls of the left end and the right end of the mixing box, a first pipeline is fixedly connected to the middle of the top end of the crushing box, a second pipeline is fixedly connected to the middle of the bottom end of the crushing box, the utility model discloses a processing platform, including extrusion pipe, second pipeline, fixing base, first motor drive end fixedly connected with extrusion axle, extrusion axle right-hand member runs through the extrusion pipe and stretches into the extrusion intraduct, the extrusion outside of tubes diameter is provided with a plurality of heaters, extrusion outside of tubes diameter bottom is provided with a plurality of bases, the extrusion pipe right-hand member has design mould through flange and bolted connection, processing platform front end middle part fixedly connected with control cabinet.

As a further description of the above technical solution:

the mixing box top left and right sides all is provided with the inlet pipe.

As a further description of the above technical solution:

both sides all are provided with ventilative groove around the mixing box top, ventilative inslot wall all is provided with the dust screen.

As a further description of the above technical solution:

the bottom end of the fixing seat is fixedly connected to the left side of the top end of the processing table, and the extrusion pipe is arranged on the lower side inside the fixing seat.

As a further description of the above technical solution:

the bottom ends of the bases are respectively and fixedly connected to the top end of the processing table.

As a further description of the above technical solution:

and valves are arranged in the middle of the outer diameters of the first pipeline and the second pipeline.

As a further description of the above technical solution:

smash case and mixing box bottom inner wall and be hourglass hopper-shaped.

As a further description of the above technical solution:

the first motor, the second motor, the heater, the crushing roller and the warm air blower are all electrically connected with the console.

The utility model has the following beneficial effects:

1. according to the wood plastic extruder, different raw materials are fed into the mixing box through the feeding pipe, a worker starts the second motor through the console to drive the rotating shaft to rotate, the rotating shaft drives the stirring blades to rotate, so that the different raw materials are fully mixed, moisture in the raw materials can be effectively removed through the arrangement of the fan heater, the product quality is guaranteed, the raw materials are crushed through the crushing roller arranged in the crushing box, the raw materials can be rapidly melted, and then the first motor, the extruding pipe, the extruding shaft and the shaping mold are matched with each other, so that wood plastic can be rapidly molded, and the extrusion molding efficiency is improved.

2. According to the extrusion device, the plurality of heaters are uniformly arranged on the extrusion pipe, so that raw materials are uniformly heated, the quality of extruded products is guaranteed, the extrusion device is reasonable in structural design, the extrusion device has the advantage of reducing the possibility of yellowing and coking of the extruded products while having the capability of rapid extrusion, and the extrusion pipe of the device is short in length, small in occupied space, long in service life, good in economic benefit and high in practicability.

Drawings

Fig. 1 is a schematic perspective view of an extrusion device for a wood-plastic fence board according to the present invention;

fig. 2 is a front cross-sectional view of an extrusion device for a wood-plastic fence panel according to the present invention;

fig. 3 is a top view of an extrusion device for a wood-plastic fence board according to the present invention.

Illustration of the drawings:

1. a processing table; 2. a fixed seat; 3. a first motor; 4. a first support bar; 5. a crushing box; 6. a second support bar; 7. a mixing box; 8. a feed pipe; 9. a second motor; 10. a ventilation groove; 11. a dust screen; 12. a heater; 13. extruding the tube; 14. a base; 15. a connecting flange; 16. shaping the mold; 17. a console; 18. a crushing roller; 19. a warm air blower; 20. a rotating shaft; 21. stirring blades; 22. a first conduit; 23. a valve; 24. a second conduit; 25. the shaft is pressed.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: an extrusion device for a wood-plastic fence board comprises a processing table 1, wherein four first supporting rods 4 are fixedly connected to the left side of the top end of the processing table 1, the top ends of the first supporting rods 4 are respectively and fixedly connected to four corners of the bottom end of a crushing box 5, a plurality of crushing rollers 18 are arranged at the top of the inner wall of the crushing box 5, raw materials are crushed, so that the raw materials can be quickly hot-melted, second supporting rods 6 are fixedly connected to four corners of the top end of the crushing box 5, the top ends of the second supporting rods 6 are respectively and fixedly connected to four corners of the bottom end of a mixing box 7, a second motor 9 is fixedly connected to the middle of the top end of the mixing box 7, a driving end of the second motor 9 is fixedly connected with a rotating shaft 20, a plurality of stirring blades 21 are fixedly connected to the bottoms of the left side and the right side of the outer diameter of the rotating shaft 20, so that different raw materials are fully mixed, warm air blowers 19 are fixedly connected to the inner walls of the left end and right end of the mixing box 7, so that moisture in the raw materials can be effectively removed, and the product quality is guaranteed, the middle part of the bottom end of the mixing box 7 is fixedly connected with a first pipeline 22, the bottom end of the first pipeline 22 is fixedly connected with the middle part of the top end of the crushing box 5, the middle part of the bottom end of the crushing box 5 is fixedly connected with a second pipeline 24, the bottom end of the second pipeline 24 penetrates through the fixed seat 2 and is fixedly connected with the left side of the top end of the extrusion tube 13, the bottom part of the left end of the fixed seat 2 is fixedly connected with a first motor 3, the driving end of the first motor 3 is fixedly connected with an extrusion shaft 25, the right end of the extrusion shaft 25 penetrates through the extrusion tube 13 and extends into the extrusion tube 13, so that wood plastic can be rapidly molded, the extrusion molding efficiency is improved, the outer diameter of the extrusion tube 13 is provided with a plurality of heaters 12, the bottom end of the outer diameter of the extrusion tube 13 is provided with a plurality of bases 14, the right end of the extrusion tube 13 is connected with a molding die 16 through a connecting flange 15 and a bolt, the middle part of the front end of the processing table 1 is fixedly connected with a control table 17, different raw materials are fed into the mixing box 7 through a feeding tube 8, the staff starts second motor 9 through control cabinet 17 and drives axis of rotation 20 to rotate, axis of rotation 20 drives stirring leaf 21 and rotates, make intensive mixing between the different raw materials, through being provided with electric fan heater 19, can effectively get rid of the moisture in the raw materials, product quality has been guaranteed, through being provided with crushing roller 18 in crushing case 5, smash the raw materials, make the raw materials can quick hot melt, rethread first motor 3, extrusion pipe 13, extrusion shaft 25 and design mould 16 mutually support, make wood-plastic can quick forming, extrusion forming's efficiency has been improved, through being provided with evenly being provided with a plurality of heaters 12 on extrusion pipe 13, make the raw materials be heated evenly, the quality of extruding the product has been guaranteed, this extrusion device structural design is reasonable, when possessing quick extrusion ability, still have the advantage that the product that reduces to extrude can not turn yellow coking, and the extrusion pipe 13 length of this device is short, Less occupied space, long service life, good economic benefit and higher practicability.

7 top left and right sides of mixing box all are provided with inlet pipe 8, the input raw materials, both sides all are provided with ventilative groove 10 around 7 tops of mixing box, ventilative groove 10 inner wall all is provided with dust screen 11, steam in the discharge raw materials, 2 bottom fixed connection of fixing base are in 1 top left sides of processing platform, 2 inside downside of fixing base are provided with

extrusion pipe

13, 14 bottom difference fixed connection of base is on 1 top of processing platform, the stability of extrusion pipe 13 has been guaranteed,

first pipeline

22 and 24 external diameter middle parts of second pipeline all are provided with valve 23, the control raw materials gets into next process, crushing

box

5 and 7 bottom inner walls of mixing box are hourglass hopper-shaped, the raw materials flow out respectively, first motor 3, second motor 9, heater 12, crushing roller 18 and warm braw machine 19 all with control cabinet 17 electric connection, controlling means's normal operating.

The working principle is as follows: different raw materials are fed into the mixing box 7 through the feeding pipe 8, a worker starts the second motor 9 through the control console 17 to drive the rotating shaft 20 to rotate, the rotating shaft 20 drives the stirring blades 21 to rotate, so that the different raw materials are fully mixed, the moisture in the raw materials can be effectively removed through the arrangement of the fan heater 19, the product quality is ensured, the raw materials are crushed through the crushing roller 18 arranged in the crushing box 5, so that the raw materials can be quickly hot-melted, then the raw materials are quickly hot-melted through the first motor 3, the extrusion pipe 13, the extrusion shaft 25 and the shaping mold 16 are matched with each other, so that the wood plastic can be quickly shaped, the efficiency of extrusion shaping is improved, the plurality of heaters 12 are uniformly arranged on the extrusion pipe 13, so that the raw materials are uniformly heated, the quality of an extruded product is ensured, the extruding device is reasonable in structural design, and has the advantages of reducing the yellowing and coking of the extruded product while having the quick extruding capability, and the extrusion pipe 13 of the device has short length, small occupied space and long service life, and has good economic benefit and high practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a wood is moulded fence board and is used extrusion device, includes processing platform (1), its characterized in that: the processing table is characterized in that four first supporting rods (4) are fixedly connected to the left side of the top of the processing table (1), the tops of the first supporting rods (4) are respectively and fixedly connected to four corners of the bottom of the crushing box (5), a plurality of crushing rollers (18) are arranged at the top of the inner wall of the crushing box (5), second supporting rods (6) are fixedly connected to four corners of the top of the crushing box (5), the tops of the second supporting rods (6) are respectively and fixedly connected to four corners of the bottom of the mixing box (7), a second motor (9) is fixedly connected to the middle of the top of the mixing box (7), a driving end of the second motor (9) is fixedly connected with a rotating shaft (20), a plurality of stirring blades (21) are fixedly connected to the bottoms of the left side and the right side of the outer diameter of the rotating shaft (20), warm air blowers (19) are fixedly connected to the inner walls of the left side and the right side of the mixing box (7), and a first pipeline (22) is fixedly connected to the middle of the bottom of the mixing box (7), the bottom end of the first pipeline (22) is fixedly connected with the middle part of the top end of the crushing box (5), the middle part of the bottom end of the crushing box (5) is fixedly connected with a second pipeline (24), the bottom end of the second pipeline (24) penetrates through the fixed seat (2) and is fixedly connected to the left side of the top end of the extrusion pipe (13), the bottom of the left end of the fixed seat (2) is fixedly connected with a first motor (3), the driving end of the first motor (3) is fixedly connected with a squeezing shaft (25), the right end of the extrusion shaft (25) penetrates through the extrusion pipe (13) and extends into the extrusion pipe (13), a plurality of heaters (12) are arranged on the outer diameter of the extrusion pipe (13), a plurality of bases (14) are arranged at the bottom end of the outer diameter of the extrusion pipe (13), the right end of the extrusion pipe (13) is connected with a shaping die (16) through a connecting flange (15) and a bolt, the middle part of the front end of the processing table (1) is fixedly connected with a control table (17).

2. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: the mixing box (7) top left and right sides all is provided with inlet pipe (8).

3. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: both sides all are provided with ventilative groove (10) around mixing box (7) top, ventilative groove (10) inner wall all is provided with dust screen (11).

4. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: the bottom end of the fixing seat (2) is fixedly connected to the left side of the top end of the processing table (1), and an extrusion pipe (13) is arranged on the lower side inside the fixing seat (2).

5. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: the bottom ends of the bases (14) are respectively and fixedly connected to the top end of the processing table (1).

6. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: and valves (23) are arranged in the middle of the outer diameters of the first pipeline (22) and the second pipeline (24).

7. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: smash case (5) and mixing box (7) bottom inner wall and be hourglass hopper-shaped.

8. The extrusion device for a wood-plastic fence panel as claimed in claim 1, wherein: the first motor (3), the second motor (9), the heater (12), the crushing roller (18) and the warm air blower (19) are electrically connected with the control console (17).