CN211279666U

CN211279666U - Plastic extruder for producing regenerated plastics

Info

Publication number: CN211279666U
Application number: CN201921865385.2U
Authority: CN
Inventors: 郑习江
Original assignee: Liuyang Saixin Plastic Products Processing Co ltd
Current assignee: Liuyang Saixin Plastic Products Processing Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-18
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a plastic extruder of reclaimed plastic production usefulness, the on-line screen storage device comprises a base, the top fixedly connected with support column of base, the top fixedly connected with barrel of support column, the barrel internal rotation is connected with the screw rod, and the position that the surface one side screw rod of barrel corresponds is provided with the band pulley. The utility model discloses in, the band pulley rotates under the first motor drives, drive the band pulley through the belt, it drives the screw rod to go up the band pulley, the raw materials of screw rod in to the hopper disperses the conveying, the temperature of raw materials operation can be guaranteed to first heating cabinet, narrow down the extrusion through the water conservancy diversion pipeline, the temperature that the raw materials needs when follow-up operation can be guaranteed to the second heating cabinet, through the filter, the even transmission of raw materials gets into in the mould piece, realize that the casting mould is extruded, the runner rotates under the second motor drive, it rises to drive the workbin through transmission relation drive conveying board, when waiting that the workbin corresponds the hopper position, the pneumatic cylinder can pour the raw materials in the workbin into the hopper, realize automatic material conveying.

Description

Plastic extruder for producing regenerated plastics

Technical Field

The utility model relates to a plastics production technical field especially relates to the plastics extruder of reclaimed plastic production usefulness.

Background

Plastic, a synthetic or natural polymer compound, can be molded into various shapes and finally keep the shape unchanged, and the application of the plastic is also visible everywhere in life, and for the production of the plastic, the plastic is an indispensable item in industry, and the production machinery of the plastic is diversified;

the existing plastic extruder for producing the regenerated plastic has the problems that the agglomeration is easy to occur or the extrusion is not dense enough and the like due to unstable temperature during operation, most of the existing plastic extruders are produced by manually feeding in the feeding aspect, the adding process is complicated, the workload is large, and the production efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic extruder for producing recycled plastics.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the plastic extruder for producing the regenerated plastic comprises a base, wherein a support column is fixedly connected to the top of the base, a cylinder is fixedly connected to the top of the support column, a screw rod is connected in the cylinder in a rotating mode, an upper belt wheel is arranged at the position, corresponding to the screw rod, of one side of the outer surface of the cylinder, a first heating box is arranged in a nested mode on the outer surface of the cylinder, a hopper is arranged on the outer surface of the first heating box, a flow guide pipeline is arranged at one end, away from the upper belt wheel, of the outer surface of the cylinder, a second heating box is arranged in the nested mode on the outer surface of the flow guide pipeline, a mold block is arranged at one end, away from the screw rod, a mold sleeve and a mold core are respectively arranged in the mold block, a filter plate is fixedly connected to one, the utility model discloses a conveying device, including base, runner and lower runner, the surface of base is provided with the mount on one side, be provided with runner and lower runner on first runner, the second in the mount respectively, and the surface of mount one side is provided with the second motor with the position that the runner corresponds down, the first runner of going up, second runner and lower runner between the transmission be connected with the transfer chain, the surface of transfer chain is provided with the conveying board, the embedded pneumatic cylinder that is provided with of conveying board, the drive end of pneumatic cylinder is provided with the fortune workbin.

As a further description of the above technical solution:

one end of the screw penetrates through the machine barrel and is fixedly connected with a central shaft of the upper belt wheel, and the upper belt wheel is in transmission connection with the lower belt wheel through a belt.

As a further description of the above technical solution:

the bottom of the hopper penetrates through the first heating box and the machine barrel.

As a further description of the above technical solution:

the filter is located between mould piece and the water conservancy diversion pipeline, and the filter embedding sets up in the mould piece.

As a further description of the above technical solution:

the hopper and the material conveying box are positioned on the same straight line.

As a further description of the above technical solution:

and the driving end of the second motor is fixedly connected with the central shaft of the lower rotating wheel.

As a further description of the above technical solution:

one end of the outer surface of the conveying plate is rotatably connected with the corresponding position of the material conveying box through a hinge.

The utility model discloses following beneficial effect has:

1. the plastic extruder for producing the recycled plastic is characterized in that a first motor, a lower belt wheel, a belt, an upper belt wheel, a machine barrel, a screw rod, a first heating box, a hopper, a diversion pipeline, a second heating box, a filter plate, a die sleeve and a die core are used for starting the first motor, the first motor drives the lower belt wheel to rotate, the lower belt wheel drives the upper belt wheel to rotate through the belt, the upper belt wheel drives the screw rod to rotate, the raw material in the hopper can be automatically brought into the machine barrel through the rotation of threads on the screw rod, the first heating box can ensure that the temperature of the raw material cannot be solidified, the stable operation is ensured, the material is cut and forwards transmitted through the rotation of the screw rod, the second heating box also ensures the stable temperature through the diversion pipeline, the front end of the diversion pipeline is reduced, the intensive forward movement of the raw material can be ensured, the raw material can stably and uniformly pass through the filter plate, the whole structure ensures that the raw materials can be stably dispersed and move forwards, and can ensure stable temperature, and the raw materials can be effectively extruded in a casting mold through the structure;

2. through the mount, the second motor, the runner is gone up to first, the runner is gone up to the second, the runner down, the conveying chain, the conveying board, the pneumatic cylinder, the fortune workbin, the runner rotates under the second motor drive, the runner is through with first runner on, the transmission structure of conveying chain drive connection between the second runner, thereby promote the operation of conveying board, wait to convey the position that the workbin reachs and correspond with the hopper that the board drove, start the hydraulic cylinder, the pneumatic cylinder promotes the fortune workbin, be connected through the rotation of hinge between conveying board and the fortune workbin, can change the traffic direction of fortune workbin, thereby can pour the raw materials in the fortune workbin into the hopper, thereby realize automatic material conveying's process, whole structure operation is succinct, it is big to have solved artifical reinforced work load, it is consuming time, operate miscellaneous, influence productivity ratio's problem.

Drawings

FIG. 1 is a front view of a plastic extruder for producing recycled plastic according to the present invention;

FIG. 2 is a side view of the plastic extruder for producing recycled plastic according to the present invention;

fig. 3 is a top view of the plastic extruder for producing recycled plastic according to the present invention.

Illustration of the drawings:

1. a base; 2. a support pillar; 3. a mold block; 4. die sleeve; 5. a mold core; 6. a filter plate; 7. a second heating chamber; 8. a diversion pipeline; 9. a second motor; 10. a screw; 11. a lower belt wheel; 12. a barrel; 13. a first heating tank; 14. a hopper; 15. a fixed mount; 16. an upper belt wheel; 17. a belt; 18. a first motor; 19. a hydraulic cylinder; 20. a material conveying box; 21. a lower runner; 22. a conveyor chain; 23. a first upper runner; 24. a second upper runner; 25. a transfer plate.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning 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, the present invention provides an embodiment: a plastic extruder for producing regenerated plastics comprises a base 1, wherein a support column 2 is fixedly connected to the top of the base 1, a machine barrel 12 is fixedly connected to the top of the support column 2, a screw rod 10 is rotatably connected to the machine barrel 12, an upper belt wheel 16 is arranged at a position, corresponding to the screw rod 10, on one side of the outer surface of the machine barrel 12, a first heating box 13 is nested on the outer surface of the machine barrel 12, a hopper 14 is arranged on the outer surface of the first heating box 13, a diversion pipeline 8 is arranged at one end, far away from the upper belt wheel 16, of the outer surface of the machine barrel 12, a second heating box 7 is nested on the outer surface of the diversion pipeline 8, a mold block 3 is arranged at one end, far away from the screw rod 10, of the diversion pipeline 8, a mold sleeve 4 and a mold core 5 are respectively arranged in the mold block 3, a filter plate 6 is fixedly, the utility model discloses a base 1's surface one side is provided with mount 15, be provided with first runner 23 in the mount 15 respectively, runner 24 and runner 21 down on the second, and the position that the surface one side of mount 15 and runner 21 correspond down is provided with second motor 9, first runner 23 on, runner 24 on the second, and the transmission is connected with transfer chain 22 down between runner 21, transfer chain 22's surface is provided with conveying plate 25, the embedding is provided with pneumatic cylinder 19 in the conveying plate 25, the drive end of pneumatic cylinder 19 is provided with fortune workbin 20.

One end of the screw 10 penetrates through the cylinder 12 and is fixedly connected with a central shaft of the upper belt pulley 16, the upper belt pulley 16 is in transmission connection with the lower belt pulley 11 through a belt 17, and the first motor 18 can drive the lower belt pulley 11 to drive the upper belt pulley 16 through the belt 17, so that the screw 10 is driven to rotate; the bottom of the hopper 14 penetrates through the first heating box 13 and the machine barrel 12, so that production raw materials can be conveniently and directly fed into the machine barrel 12; the filter plate 6 is positioned between the die block 3 and the flow guide pipeline 8, and the filter plate 6 is embedded in the die block 3, so that the transmitted raw materials can be effectively filtered, and the die core 5 can be accurately positioned; the hopper 14 and the material conveying box 20 are positioned on the same straight line, so that automatic feeding of the subsequent material conveying box 20 is facilitated to carry out accurate alignment; the driving end of the second motor 9 is fixedly connected with the central shaft of the lower rotating wheel 21, the second motor 9 can drive the lower rotating wheel 21 to rotate, and the lifting of the material conveying box 20 is driven through transmission; one end of the outer surface of the conveying plate 25 is rotatably connected with the corresponding position of the material conveying box 20 through a hinge, so that the running direction of the material conveying box 20 can be changed when the hydraulic cylinder 19 drives the material conveying box 20, and raw materials can be poured into the hopper 14.

The working principle is as follows: when the plastic extruder for producing the recycled plastic is used, the first motor 18 is started, the first motor 18 drives the lower belt wheel 11 to rotate, the lower belt wheel 11 drives the upper belt wheel 16 to rotate through the belt 17, so as to drive the screw rod 10 to rotate, the threads on the screw rod 10 automatically disperse and forward the raw materials in the hopper 14, the first heating box 13 is started, the temperature of the raw materials can be ensured, the stable dispersion and propulsion of the raw materials in the hopper 14 by the screw rod 10 can be effectively ensured, the structure of the diversion pipeline 8 is slowly narrowed when the raw materials are propelled into the diversion pipeline 8, the raw materials can be more densely advanced, the stable temperature of the raw materials can be ensured in the subsequent operation by the second heating box 7, the raw materials can be uniformly conveyed by the filter plate 6 when the raw materials pass through the filter plate 6, the raw materials are fed into the die block 3, the mouth of the die block 3 is also designed to be gradually narrowed, and the die sleeve 4 is, can make the raw materials stabilize the shaping in the mould, whole structure can be stable realization disperse the raw materials in the hopper 14, the extrusion, even die-casting, the process of extruding, start second motor 9, runner 21 rotates under the drive of second motor 9, runner 21 and first runner 23 on, runner 24 passes through the transmission of transfer link 22 on the second, thereby drive conveying board 25 operation, conveying board 25 drives fortune workbin 20 and rises, when waiting that fortune workbin 20 moves the position that corresponds with hopper 14, start hydraulic cylinder 19, fortune workbin 20 rotates with conveying board 25 and is connected, can realize fortune workbin 20 operation and turn to, automatically pour the raw materials in the fortune workbin 20 into hopper 14, realize automatic material conveying, the numerous and diverse processes and the work load of manual feeding have been solved, the time has been saved, be favorable to improving productivity ratio.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Plastics extruder of recycled plastic production usefulness, including base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting column (2), the top of the supporting column (2) is fixedly connected with a machine barrel (12), a screw rod (10) is connected in the machine barrel (12) in a rotating mode, an upper belt wheel (16) is arranged at a position, corresponding to the screw rod (10), on one side of the outer surface of the machine barrel (12), a first heating box (13) is arranged on the outer surface of the machine barrel (12) in a nested mode, a hopper (14) is arranged on the outer surface of the first heating box (13), a flow guide pipeline (8) is arranged at one end, far away from the upper belt wheel (16), of the outer surface of the machine barrel (12), a second heating box (7) is arranged on the outer surface of the flow guide pipeline (8) in a nested mode, a mold block (3) is arranged at one end, far away from the screw rod (10, one end of the mold core (5) is fixedly connected with a filter plate (6), one side of the top of the base (1) is provided with a first motor (18), the driving end of the first motor (18) is fixedly connected with a lower belt wheel (11), one side of the outer surface of the base (1) is provided with a fixed frame (15), a first upper rotating wheel (23), a second upper rotating wheel (24) and a lower rotating wheel (21) are respectively arranged in the fixed frame (15), and a second motor (9) is arranged at the position on one side of the outer surface of the fixed frame (15) corresponding to the lower rotating wheel (21), a transmission chain (22) is connected among the first upper rotating wheel (23), the second upper rotating wheel (24) and the lower rotating wheel (21) in a transmission way, the surface of conveying chain (22) is provided with conveying board (25), it is provided with pneumatic cylinder (19) to inlay in conveying board (25), the drive end of pneumatic cylinder (19) is provided with fortune workbin (20).

2. The plastic extruder for producing recycled plastic according to claim 1, wherein: one end of the screw (10) penetrates through the machine barrel (12) and is fixedly connected with a central shaft of the upper belt wheel (16), and the upper belt wheel (16) is in transmission connection with the lower belt wheel (11) through a belt (17).

3. The plastic extruder for producing recycled plastic according to claim 1, wherein: the bottom of the hopper (14) penetrates through the first heating box (13) and the machine barrel (12).

4. The plastic extruder for producing recycled plastic according to claim 1, wherein: the filter plate (6) is positioned between the die block (3) and the flow guide pipeline (8), and the filter plate (6) is embedded in the die block (3).

5. The plastic extruder for producing recycled plastic according to claim 1, wherein: the hopper (14) and the conveying box (20) are positioned on the same straight line.

6. The plastic extruder for producing recycled plastic according to claim 1, wherein: the driving end of the second motor (9) is fixedly connected with the central shaft of the lower rotating wheel (21).

7. The plastic extruder for producing recycled plastic according to claim 1, wherein: one end of the outer surface of the conveying plate (25) is rotatably connected with the position corresponding to the conveying box (20) through a hinge.