CN219076469U

CN219076469U - Fiber plastic production line

Info

Publication number: CN219076469U
Application number: CN202223511367.9U
Authority: CN
Inventors: 何海潮; 吴铭喜
Original assignee: Changzhou Jwell Machinery Co ltd
Current assignee: Changzhou Jwell Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-26
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of fiber-plastic production, in particular to a fiber-plastic production line, which comprises a conical double-screw extruder, wherein the tail end of the conical double-screw extruder is connected with a cooling shaping table, the tail end of the cooling shaping table is connected with a cutting and cutting machine, the tail end of the cutting and cutting machine is connected with a turning frame, the conical double-screw extruder comprises a frame and a hopper, a barrel is fixedly connected onto the frame, the tail end of the barrel is fixedly communicated with a machine barrel, the top of the barrel is connected with a gear box, one side of the gear box is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the input end of the gear box. The utility model can forcedly feed broken fiber cloth into the machine barrel through the feed pipe, prevent the fiber cloth from being blocked in the hopper, avoid the condition of material shortage of the conical double-screw extruder, and improve the efficiency of fiber cloth treatment.

Description

Fiber plastic production line

Technical Field

The utility model relates to the technical field of fiber plastic production, in particular to a fiber plastic production line.

Background

According to statistics, in 2014, the waste textiles produced in one year in China are about 2600 ten thousand tons, and according to the development trend, the yield of the waste textiles reaches 5000 ten thousand tons by 2030, so that the waste textiles are a very precious social resource, and how to recycle the waste textiles again is of great significance for promoting recycling economy and building a saving type society.

In the fiber cloth processing process, a conical double-screw extruder can be used, and through searching, the Chinese patent with the publication number of CN217258232U discloses a conical double-screw extruder with a scattering feeding structure, materials can be scattered, the condition that the inside of a hopper is blocked is avoided, however, as broken fiber cloth is fluffy, the fiber cloth is inconvenient to automatically discharge according to self gravity, the fiber cloth can be frequently clamped in the inside of the hopper, and the hopper is blocked, so that the material shortage of the conical double-screw extruder is caused, shutdown, dredging and maintenance are needed, the treatment of the fiber cloth is affected, and the working efficiency is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fiber-plastic production line, which can forcedly feed broken fiber cloth into a conical double-screw extruder, prevent the fiber cloth from being blocked in a hopper, avoid the condition of material shortage of the conical double-screw extruder and improve the efficiency of fiber cloth treatment.

In order to solve the technical problems, the utility model provides the following technical scheme: the fiber plastic production line comprises a conical double-screw extruder, wherein the tail end of the conical double-screw extruder is connected with a cooling shaping table, the tail end of the cooling shaping table is connected with a cutting and cutting machine, and the tail end of the cutting and cutting machine is connected with a turning frame;

the conical double-screw extruder comprises a frame and a hopper, wherein a rod barrel is fixedly connected to the frame, and the tail end of the rod barrel is fixedly communicated with a machine barrel;

the top of the rod barrel is connected with a gear box, one side of the gear box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the input end of the gear box, one output end of the gear box is fixedly connected with a rotating rod, one end of the rotating rod penetrates through and extends to the bottom of the inside of the hopper, and a shifting plate is fixedly sleeved on the outer surface of the rotating rod;

the other output end of the gear box is fixedly connected with a screw conveyor, the bottom of the hopper is fixedly connected with the feeding end of the screw conveyor, the discharging end of the screw conveyor is fixedly connected with a feeding pipe, and the bottom of the feeding pipe is fixedly connected with the feeding end of the machine barrel.

Preferably, the top of the pole bucket is fixedly connected with a supporting seat, and the gear box and the screw conveyor are fixedly connected to the top of the supporting seat.

Preferably, the top fixedly connected with roof of hopper, the top fixedly connected with feed motor of roof, the output of feed motor runs through the roof and extends to the inside of hopper, the output fixedly connected with screw conveyer pole of feed motor.

Preferably, one side of the top plate is fixedly connected with a feeding hopper, and the bottom of the feeding hopper penetrates through the top plate and extends to the inside of the hopper.

Preferably, the tail end of the machine barrel is detachably connected with an extruder head.

Preferably, a plurality of heating rings are fixedly sleeved on the outer surfaces of the machine barrel and the extruder head, a cooling fan is fixedly connected to one side of each heating ring, and the exhaust end of each cooling fan corresponds to the outer surface of each heating ring.

Preferably, one side of the bottom wall in the rack is fixedly connected with a gear motor and a driving box, the output end of the gear motor is fixedly connected with the input end of the driving box, and the rod barrel is fixedly connected with the output end of the driving box.

By means of the technical scheme, the utility model provides a fiber plastic production line, which at least has the following beneficial effects:

1. this fine production line of moulding, through the improvement of toper twin-screw extruder, broken fibre cloth is thrown into in the hopper, driving motor moves, make the dwang take place to rotate through the gear box, the dwang can drive and dial the board and rotate in the inside of hopper, dial broken fibre cloth and send to screw conveyer's inside, and driving motor moves, can drive screw conveyer in the screw conveyer and rotate, can force the inside of feeding to the barrel with broken fibre cloth through the inlet pipe, prevent that the fibre cloth from blockking up in the inside of hopper, avoid toper twin-screw extruder to appear the condition of unfilled material, the efficiency of handling fibre cloth has been improved.

2. This fiber plastic production line, through the setting of feed motor, be connected with the screw conveyer pole at the output of feed motor, after sending into the hopper with broken fiber cloth from the feeding hopper in, the feed motor operation can drive the screw conveyer pole and take place to rotate, carries the bottom to the hopper with the fiber cloth by force, in dialling the board and dial the screw conveyer, prevent that the fiber cloth card from causing the hopper to block up in the inside of hopper.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a top view of the structure of the present utility model;

FIG. 3 is a schematic view of a conical twin-screw extruder according to the present utility model;

fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.

In the figure: 1. a conical twin screw extruder; 101. a frame; 102. a pole barrel; 103. a barrel; 104. a hopper; 105. a support base; 106. a gear box; 107. a driving motor; 108. a rotating lever; 109. a poking plate; 110. a screw conveyor; 111. a feed pipe; 112. a top plate; 113. a feeding motor; 114. a feeding hopper; 115. an extruder head; 116. a heating ring; 117. a cooling fan; 118. a speed reducing motor; 119. a drive box; 2. cooling and shaping the table; 3. cutting and cutting machine; 4. and (5) turning the material rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a fiber plastic production line comprises a conical twin-screw extruder 1, wherein a cooling shaping table 2 is connected to the tail end of the conical twin-screw extruder 1, the cooling shaping table 2 is used for cooling and shaping an extrusion molding product, a cutting cutter 3 is connected to the tail end of the cooling shaping table 2, the cutting cutter 3 can cut off the extrusion molding product, and a turning frame 4 is connected to the tail end of the cutting cutter 3.

The conical double-screw extruder 1 comprises a frame 101 and a hopper 104, wherein a rod barrel 102 is fixedly connected to the frame 101, and a machine barrel 103 is fixedly communicated with the tail end of the rod barrel 102.

The top of barrel 102 is connected with gear box 106, one side fixedly connected with driving motor 107 of gear box 106, driving motor 107's output and gear box 106's input fixed connection, one of them output fixedly connected with dwang 108 of gear box 106, the one end of dwang 108 runs through and extends to the inside bottom of hopper 104, the fixed cover in surface of dwang 108 is equipped with dials 109, broken fibre cloth is thrown into hopper 104 in, driving motor 107 moves, make dwang 108 take place the rotation through gear box 106, swivelling lever 108 can drive dials 109 and rotate in hopper 104's inside, dial broken fibre cloth to screw conveyer 110's inside.

The other output fixedly connected with screw conveyer 110 of gear box 106, the top fixedly connected with supporting seat 105 of barrel 102, gear box 106 and screw conveyer 110 fixed connection are at the top of supporting seat 105, the bottom fixed connection of hopper 104 is at the feed end of screw conveyer 110, screw conveyer 110's discharge end fixedly connected with inlet pipe 111, the bottom fixed connection of inlet pipe 111 is at the feed end of barrel 103, during driving motor 107 operation, can drive the screw conveyer pole in the screw conveyer 110 and rotate, can force the inside feeding barrel 103 with broken fibre cloth through inlet pipe 111, prevent the fibre cloth jam in the inside of hopper 104, avoid the condition that the lack material appears in toper twin-screw extruder 1, the efficiency of handling the fibre cloth has been improved.

The top fixedly connected with roof 112 of hopper 104, the top fixedly connected with feed motor 113 of roof 112, the output of feed motor 113 runs through roof 112 and extends to the inside of hopper 104, the output fixedly connected with screw conveyer pole of feed motor 113, one side fixedly connected with feeding hopper 114 at roof 112 top, the bottom of feeding hopper 114 runs through roof 112 and extends to the inside of hopper 104, be connected with screw conveyer pole at the output of feed motor 113, after sending broken fibre cloth into hopper 104 from feeding hopper 114, feed motor 113 operation can drive screw conveyer pole and take place the rotation, carry the fibre cloth to the bottom of hopper 104 by force, dial into screw conveyer 110 through dialling the board 109, prevent that the fibre cloth card from causing hopper 104 to block up in the inside of hopper 104.

The extruder head 115 is detachably connected to the tail end of the machine barrel 103, a plurality of heating rings 116 are fixedly sleeved on the outer surfaces of the machine barrel 103 and the extruder head 115, a cooling fan 117 is fixedly connected to one side of each heating ring 116, the exhaust end of each cooling fan 117 corresponds to the outer surface of each heating ring 116, a speed reducing motor 118 and a driving box 119 are fixedly connected to one side of the inner bottom wall of the machine frame 101, the output end of each speed reducing motor 118 is fixedly connected with the input end of each driving box 119, the rod barrel 102 is fixedly connected to the output end of each driving box 119, two conical screws are rotatably connected to the inner parts of the rod barrel 102, one ends of the conical screws penetrate through the rod barrel 102 and extend to the inner parts of the machine barrel 103, the speed reducing motors 118 can drive gears in the driving boxes 119 to rotate, the two conical screws to be rotated through meshed transmission of a plurality of groups of gears, fiber cloth is heated and plasticized through extrusion, shearing, stirring and the like.

When in use, broken fiber cloth is fed into the hopper 104 from the feeding hopper 114, and the feeding motor 113 operates to drive the spiral conveying rod to rotate so as to forcibly convey the fiber cloth to the bottom of the hopper 104;

the driving motor 107 operates, the rotating rod 108 rotates through the gear box 106, the rotating rod 108 drives the shifting plate 109 to rotate in the hopper 104, and broken fiber cloth is shifted into the screw conveyor 110;

when the driving motor 107 operates, it drives the screw conveying rod in the screw conveyor 110 to rotate, and can forcedly feed the broken fiber cloth into the machine barrel 103 through the feeding pipe 111, and the gear motor 118 operates to drive the gears in the driving box 119 to rotate, so that the two conical screws can rotate through the meshing transmission of multiple groups of gears, and the fiber cloth is heated and plasticized through the actions of conical screw extrusion, shearing, stirring and the like, and is continuously extruded from the extruder head 115.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fiber-plastic production line, comprising a conical twin-screw extruder (1), characterized in that: the tail end of the conical double-screw extruder (1) is connected with a cooling shaping table (2), the tail end of the cooling shaping table (2) is connected with a cutting and cutting machine (3), and the tail end of the cutting and cutting machine (3) is connected with a turning frame (4);

the conical double-screw extruder (1) comprises a frame (101) and a hopper (104), wherein a rod barrel (102) is fixedly connected to the frame (101), and a machine barrel (103) is fixedly communicated with the tail end of the rod barrel (102);

the top of the rod barrel (102) is connected with a gear box (106), one side of the gear box (106) is fixedly connected with a driving motor (107), the output end of the driving motor (107) is fixedly connected with the input end of the gear box (106), one output end of the gear box (106) is fixedly connected with a rotating rod (108), one end of the rotating rod (108) penetrates through and extends to the bottom of the inside of the hopper (104), and a poking plate (109) is fixedly sleeved on the outer surface of the rotating rod (108);

the novel feeding device is characterized in that the other output end of the gear box (106) is fixedly connected with a screw conveyor (110), the bottom of the hopper (104) is fixedly connected with the feeding end of the screw conveyor (110), the discharging end of the screw conveyor (110) is fixedly connected with a feeding pipe (111), and the bottom of the feeding pipe (111) is fixedly connected with the feeding end of the machine barrel (103).

2. The fiber-plastic production line according to claim 1, characterized in that: the top of pole bucket (102) fixedly connected with supporting seat (105), gear box (106) and screw conveyer (110) fixed connection are at the top of supporting seat (105).

3. The fiber-plastic production line according to claim 1, characterized in that: the top of hopper (104) fixedly connected with roof (112), the top fixedly connected with feed motor (113) of roof (112), the output of feed motor (113) runs through roof (112) and extends to the inside of hopper (104), the output fixedly connected with screw conveyer pole of feed motor (113).

4. A fiber-plastic production line according to claim 3, characterized in that: one side of roof (112) top fixedly connected with feeding hopper (114), the bottom of feeding hopper (114) runs through roof (112) and extends to inside of hopper (104).

5. The fiber-plastic production line according to claim 1, characterized in that: an extruder head (115) is detachably connected to the tail end of the machine barrel (103).

6. The fiber-plastic production line according to claim 5, wherein: the outer surface fixed sleeve of barrel (103) and extruder head (115) is equipped with a plurality of heating rings (116), one side fixedly connected with cooling fan (117) of heating ring (116), the exhaust end of cooling fan (117) is corresponding with the surface of heating ring (116).

7. The fiber-plastic production line according to claim 1, characterized in that: one side of the inner bottom wall of the stand (101) is fixedly connected with a gear motor (118) and a driving box (119), the output end of the gear motor (118) is fixedly connected with the input end of the driving box (119), and the rod barrel (102) is fixedly connected with the output end of the driving box (119).