CN211763332U

CN211763332U - Nylon plastic particle extruder

Info

Publication number: CN211763332U
Application number: CN201922312504.8U
Authority: CN
Inventors: 过晓
Original assignee: Nanjing Debeida New Material Co Ltd
Current assignee: Nanjing Debeida New Material Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-27
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a nylon plastic granule extruder relates to extruder technical field, and feed inlet and discharge gate are open structure when parking not for solving current plastic granule extruder, lead to dust and debris to block up the problem of extruder feed inlet and discharge gate easily. The inside of extruder body is provided with the equipment storehouse, one side in equipment storehouse is provided with the support frame, the upper end of support frame is provided with the cartridge heater, and the cartridge heater is linked together with the equipment storehouse, the one end of cartridge heater is provided with the discharge gate, the below of discharge gate is provided with collects the storehouse, the upper end of cartridge heater is provided with the feed inlet, the inside of cartridge heater is provided with extrudes the screw rod, the one end of extruding the screw rod is provided with the brake roller, and the brake roller is located the inside in equipment storehouse.

Description

Nylon plastic particle extruder

Technical Field

The utility model relates to an extruder technical field specifically is a nylon plastic granule extruder.

Background

The extruder belongs to one of the types of plastic machines, originated from the eighteenth century, the extruder can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of a central line of a screw rod, the screw rod extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by the rotation of the screw rod, the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder, the plastic materials enter the extruder from a hopper and are conveyed forwards under the driving of the rotation of the screw rod, the materials are heated by a charging barrel, and the shearing and compression actions brought by the screw rod are received to melt the materials in the forward movement process, so that the change among three states of a glass state, a high-elastic state and a viscous state is realized under the condition of pressurization, the material in the viscous state passes through a die with a certain shape and then becomes a continuous body with the cross section similar to the die shape according to the die. Then cooling and shaping to form a glass state, thereby obtaining the workpiece to be processed.

When the existing plastic particle extruder is not parked, a feed inlet and a discharge outlet are in an open structure, so that dust and impurities are easy to block the feed inlet and the discharge outlet of the extruder, and the normal use of the extruder is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a nylon plastic granule extruder to current plastic granule extruder that proposes among the solution above-mentioned background art is parking feed inlet and discharge gate when not being used and is open structure, leads to dust and debris to block up the problem of extruder feed inlet and discharge gate easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nylon plastic granule extruder, includes the extruder body, the inside of extruder body is provided with the equipment storehouse, one side in equipment storehouse is provided with the support frame, the upper end of support frame is provided with the cartridge heater, and the cartridge heater is linked together with the equipment storehouse, the one end of cartridge heater is provided with the discharge gate, the below of discharge gate is provided with collects the storehouse, the upper end of cartridge heater is provided with the feed inlet, the inside of cartridge heater is provided with extrudes the screw rod, the one end of extruding the screw rod is provided with the brake roller, and the brake roller is located the inside in equipment storehouse.

Preferably, the outer wall of the feeding port is provided with a valve, the valve is connected with the feeding port through a flange in a sealing mode, one end of the feeding port is provided with a filter screen, and the filter screen is connected with the upper surface of the feeding port in a welding mode.

Preferably, the upper end of valve is provided with the transmission handle, the inside of valve is provided with the valve plate, valve plate and transmission handle interlock structure as an organic whole, and the valve plate is located the filter screen under.

Preferably, install sealed lid on the discharge gate, the inside of sealed lid is provided with the mounting groove, and the size of mounting groove equals the size of discharge gate.

Preferably, be provided with the magnet board on the inner wall of mounting groove, and sealed lid passes through the magnet board and adsorbs the installation with the discharge gate, the upper end of sealed lid is provided with the handle.

Preferably, the inside in equipment storehouse is provided with driving motor, all be provided with the belt pulley on driving motor's the output and the outer wall of brake roller, and connect through synchronous belt drive between two belt pulleys.

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

1. the utility model discloses a sealed lid and the valve that sets up play the effect that control discharge gate and feed inlet respectively and open and close, and the extruder body is parked not the time spent, need will seal the lid and adsorb again and install on the discharge gate to rotate the transmission handle and pass through the valve plate and seal the feed inlet, thereby reach the purpose to the sealed protection of extruder body, overcome current plastic granule extruder and parked not the time spent feed inlet and discharge gate and be open structure, lead to dust and debris to block up the problem of extruder feed inlet and discharge gate easily.

2. Play the filterable effect to the plastic granule through the filter screen that sets up, pass through the feed inlet with the used plastic granule of nylon production and pour into the cartridge heater into, the plastic granule becomes cleaner after the filtration screening of filter screen when pouring into to it does not contain impurity to make in the final gained result.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the feed inlet of the present invention;

fig. 4 is a schematic structural view of the sealing cover of the present invention;

in the figure: 1. an extruder body; 2. an equipment bin; 3. a support frame; 4. a heating cylinder; 5. a collection bin; 6. a discharge port; 7. a sealing cover; 8. a drive motor; 9. a feed inlet; 10. a valve; 11. a drive handle; 12. a belt pulley; 13. a synchronous belt; 14. a brake roller; 15. extruding a screw; 16. a valve plate; 17. a filter screen; 18. a handle; 19. mounting grooves; 20. a magnet 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a nylon plastic granule extruder, including extruder body 1, extruder body 1's inside is provided with equipment storehouse 2, one side of equipment storehouse 2 is provided with support frame 3, the upper end of support frame 3 is provided with cartridge heater 4, and cartridge heater 4 is linked together with equipment storehouse 2, cartridge heater 4's one end is provided with discharge gate 6, the below of discharge gate 6 is provided with collects storehouse 5, cartridge heater 4's upper end is provided with feed inlet 9, cartridge heater 4's inside is provided with extrudes screw rod 15, the one end of extruding screw rod 15 is provided with brake roll 14, and brake roll 14 is located the inside of equipment storehouse 2.

Further, be provided with valve 10 on the outer wall of feed inlet 9, and valve 10 passes through flange sealing connection with feed inlet 9, and the one end of feed inlet 9 is provided with filter screen 17, and filter screen 17 is connected with the upper surface welded of feed inlet 9, and the valve 10 that sets up on the outer wall of feed inlet 9 plays the effect that control feed inlet 9 was opened and close, and filter screen 17 that the one end of feed inlet 9 set up plays the effect of filtering plastic granule.

Further, the upper end of the valve 10 is provided with a transmission handle 11, a valve plate 16 is arranged inside the valve 10, the valve plate 16 and the transmission handle 11 are of an integrated linkage structure, the valve plate 16 is located under the filter screen 17, and the transmission handle 11 arranged at the upper end of the valve 10 plays a role in driving the valve plate 16 to rotate, so that the opening and closing of the feed port 9 are controlled.

Further, install sealed lid 7 on discharge gate 6, the inside of sealed lid 7 is provided with mounting groove 19, and mounting groove 19's size equals discharge gate 6's size, and the sealed lid 7 of installation plays the effect of sealed discharge gate 6 on discharge gate 6, and the mounting groove 19 of the inside setting of sealed lid 7 plays the effect of the sealed lid 7 installation of being convenient for.

Further, be provided with magnet board 20 on the inner wall of mounting groove 19, and sealed lid 7 adsorbs the installation through magnet board 20 and discharge gate 6, and the upper end of sealed lid 7 is provided with handle 18, and magnet board 20 that sets up on the inner wall of mounting groove 19 plays the effect of adsorbing the installation with discharge gate 6 magnetic force, and magnet board 20 that sets up on the inner wall of mounting groove 19 plays the effect of being convenient for sealed lid 7 to take off.

Further, the inside of equipment storehouse 2 is provided with driving motor 8, all be provided with belt pulley 12 on driving motor 8's the output and the outer wall of brake roller 14, and connect through the drive of hold-in range 13 between two belt pulleys 12, driving motor 8 that the inside of equipment storehouse 2 set up plays and drives the effect of brake roller 14 pivoted, belt pulley 12 that all set up on the output of driving motor 8 and the outer wall of brake roller 14 plays the effect of connecting hold-in range 13.

The working principle is as follows: when the device is used, the sealing cover 7 arranged on the discharge port 6 of the extruder body 1 needs to be taken down, the magnet plate 20 in the sealing cover 7 is driven to be separated from the discharge port 6 by pulling the handle 18, then the valve plate 16 in the valve 10 is driven to rotate and open by rotating the transmission handle 11, then plastic particles used for nylon production can be injected into the heating cylinder 4 through the feed port 9, the plastic particles are filtered and screened by the filter screen 17 to be cleaner when being injected, the driving motor 8 drives the extrusion screw rod 15 to rotate, so that the plastic is extruded and pressed to be formed under the dual action of the extrusion screw rod 15 and the heating cylinder 4, and finally the plastic is discharged to the collection bin 5 from the discharge port 6, when the extruder body 1 is not used, the sealing cover 7 needs to be adsorbed and arranged on the discharge port 6 again, and the transmission handle 11 is rotated to seal the feed port 9 through the valve plate 16, so as to achieve the purpose, the use work of the nylon plastic raw material extruder is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a nylon plastic granule extruder, includes extruder body (1), its characterized in that: the utility model discloses an extruder, including extruder body (1), one side of equipment storehouse (2) is provided with support frame (3), the upper end of support frame (3) is provided with cartridge heater (4), and cartridge heater (4) are linked together with equipment storehouse (2), the one end of cartridge heater (4) is provided with discharge gate (6), the below of discharge gate (6) is provided with collects storehouse (5), the upper end of cartridge heater (4) is provided with feed inlet (9), the inside of cartridge heater (4) is provided with extrudes screw rod (15), the one end of extruding screw rod (15) is provided with brake roller (14), and brake roller (14) are located the inside of equipment storehouse (2).

2. The nylon plastic pellet extruder of claim 1, wherein: be provided with valve (10) on the outer wall of feed inlet (9), and valve (10) pass through flange sealing connection with feed inlet (9), the one end of feed inlet (9) is provided with filter screen (17), and the upper surface welded connection of filter screen (17) and feed inlet (9).

3. The nylon plastic pellet extruder of claim 2, wherein: the upper end of valve (10) is provided with transmission handle (11), the inside of valve (10) is provided with valve plate (16), valve plate (16) and transmission handle (11) interlock structure as an organic whole, and valve plate (16) are located filter screen (17) under.

4. The nylon plastic pellet extruder of claim 1, wherein: install sealed lid (7) on discharge gate (6), the inside of sealed lid (7) is provided with mounting groove (19), and the size of mounting groove (19) equals the size of discharge gate (6).

5. The nylon plastic pellet extruder of claim 4, wherein: the inner wall of the mounting groove (19) is provided with a magnet plate (20), the sealing cover (7) is installed in an adsorption mode through the magnet plate (20) and the discharge hole (6), and the upper end of the sealing cover (7) is provided with a handle (18).

6. The nylon plastic pellet extruder of claim 1, wherein: the inside in equipment storehouse (2) is provided with driving motor (8), all be provided with belt pulley (12) on the output of driving motor (8) and the outer wall of brake roller (14), and connect through hold-in range (13) transmission between two belt pulley (12).