CN218342659U

CN218342659U - PET film piece roll-in extruder

Info

Publication number: CN218342659U
Application number: CN202222047527.2U
Authority: CN
Inventors: 高良红
Original assignee: Huizhou Hongsheng Laifen Technology Co ltd
Current assignee: Huizhou Hongsheng Laifen Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-20
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to an extruder technical field just discloses a PET film piece roll-in extruder, including extrusion pipeline, extrusion pipeline's outer wall is located the fixed position who leans on the front side and installs the fixing bolt seat. This PET film piece roll-in extruder, when the extrusion pivot drives the pressurization blade and rotates and carry out the extrusion with the raw materials to the left side, partial raw materials can pass the pressurization blade through the extrusion hole, thereby make the same raw materials of erecting the cross-section can appear the differential flow under the extrusion of pressurization blade, thereby the effect that the raw materials mixes has been improved, make the inside bubble rebound of extrusion pipeline raw materials through the extrusion, the bubble removes to the top and gets into to the inside back of air discharge duct, the pivot of wasting discharge drives the rotation of wasting discharge blade and extrudes the raw materials that will have the bubble to the right side and drives, the raw materials that have the bubble removes to the air discharge duct right side and discharges through the wasting discharge pipe upwards, thereby prevent that the inside bubble that contains of raw materials that the extrusion pipeline left end extruded from influencing the quality of product.

Description

PET film piece roll-in extruder

Technical Field

The utility model relates to an extruder technical field specifically is a PET film piece roll-in extruder.

Background

The general extruder can't assist the mixing stirring to inside raw materials when extrudeing, leads to inside extruded raw materials to appear mixing inhomogeneous condition easily, influences the effect of extruding the back and carrying out the shaping through the mould to general extruder does not have the function with inside bubble discharge of raw materials, and the inside bubble that contains of extruded raw materials can influence the quality of product.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PET film piece roll-in extruder has solved the problem of complaining the background art and proposing.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a PET film piece roll-in extruder, includes extrusion pipeline, extrusion pipeline's outer wall is located the fixed position who leans on the front side and installs the fixing bolt seat, extrusion pipeline's top fixed mounting has the flange dish, leak protection draw-in groove has been seted up at the top of flange dish, extrusion pipeline's leaning on right side outer wall to have an extrusion motor through support fixed mounting, the output fixed mounting of extrusion motor has the extrusion pivot, the left end of extrusion pivot runs through extrusion pipeline and stretches into to extrusion pipeline's inside, the outer wall of extrusion pivot is located the fixed position who leans on the left end and has the pressurization blade, the extrusion hole has been seted up on the surface of pressurization blade, extrusion pipeline's inner wall is located the position of leaning on the upside and has seted up the air discharge duct, the internally mounted of air discharge duct has exhaust apparatus, extrusion pipeline's outer wall is located the fixed position near the air discharge duct right-hand member and has the exhaust pipe, the bottom and the inside intercommunication of exhaust duct of exhaust pipe.

Preferably, exhaust apparatus includes power swivel, drive wheel, location carousel, the pivot of wasting discharge and the blade of wasting discharge, power swivel and the outer wall of pressurization blade are located the fixed position installation by the right side, the drive wheel passes through the bearing and the right side inner wall of air discharge duct and is located the position rotation installation near the power swivel outside, the location carousel passes through the bearing and the right side inner wall of air discharge duct and is located the position rotation installation near the drive wheel upside, the pivot of wasting discharge and the left surface fixed mounting of location carousel, the blade of wasting discharge and the outer wall fixed mounting of the pivot of wasting discharge.

Preferably, a rubber pad is embedded in the anti-leakage clamping groove.

Preferably, the exhaust groove is internally and laterally provided with a cylindrical cavity, and the outer wall of the waste discharge blade is attached to the inner wall of the exhaust groove, which is laterally provided with the cylindrical cavity.

Preferably, the extrusion holes are provided in number, and the distance between each extrusion hole and the extrusion rotating shaft is unequal.

Preferably, the outer side of the waste discharging blade is bent rightward.

Compared with the prior art, the utility model provides a PET film piece roll-in extruder possesses following beneficial effect:

1. this PET film piece roll-in extruder, extrusion pivot drive pressurization blade rotate with the raw materials left side when carrying out the extrusion, partial raw materials can pass the pressurization blade through the extrusion hole to make the same raw materials of erecting the cross-section can appear the differential flow under the extrusion of pressurization blade, thereby improved the effect that the raw materials mixes.

2. This PET film piece roll-in extruder makes the inside bubble rebound of extrusion pipeline raw materials through the extrusion, and the bubble removes to the top and enters into to the inside back of air discharge duct, and the pivot of wasting discharge drives the rotation of the blade of wasting discharge and will have the raw materials of bubble to the right side extrusion and move, and the raw materials that has the bubble removes to the air discharge duct right side and then discharges through the exhaust stack to prevent to extrude the inside bubble that contains of raw materials that the pipeline left end was extruded and influence the quality of product.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention.

Wherein: 1. extruding the conveying pipeline; 2. fixing a bolt seat; 3. connecting a flange plate; 4. a leak-proof clamping groove; 5. an extrusion motor; 6. extruding the rotating shaft; 7. a pressurizing blade; 8. extruding the hole; 9. an exhaust groove; 10. a waste discharge pipe; 11. a power swivel; 12. a driving wheel; 13. positioning a turntable; 14. a waste discharge rotating shaft; 15. and (4) discharging the waste leaves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, the utility model provides a PET film piece roll-in extruder, including extrusion pipeline 1, extrusion pipeline 1's outer wall is located the fixed position who leans on the front side and installs fixed bolt seat 2, extrusion pipeline 1's top fixed mounting has flange plate 3, leak protection draw-in groove 4 has been seted up at flange plate 3's top, extrusion pipeline 1 leans on the right side outer wall to have extrusion motor 5 through support fixed mounting, the output fixed mounting of extrusion motor 5 has extrusion pivot 6, the left end of extrusion pivot 6 runs through extrusion pipeline 1 and stretches into to the inside of extrusion pipeline 1, the outer wall of extrusion pivot 6 is located the fixed position who leans on the left end and installs pressurization blade 7, extrusion hole 8 has been seted up on the surface of pressurization blade 7, extrusion pipeline 1's inner wall is located and has seted up exhaust duct 9 by the position of upside, the internally mounted of exhaust duct 9 has exhaust apparatus, extrusion pipeline 1's outer wall is located the fixed position near exhaust duct 9 right-hand member and installs exhaust pipe 10, the bottom of exhaust duct 10 communicates with exhaust duct 9 is inside.

Further, the exhaust device comprises a power rotating ring 11, a driving wheel 12, a positioning rotary table 13, a waste discharge rotary shaft 14 and a waste discharge blade 15, the power rotating ring 11 and the outer wall of the pressurizing blade 7 are fixedly installed at a position close to the right side, the driving wheel 12 is rotatably installed at a position close to the outer side of the power rotating ring 11 through a bearing and the inner wall of the right side of the exhaust groove 9, the positioning rotary table 13 is rotatably installed at a position close to the upper side of the driving wheel 12 through a bearing and the inner wall of the right side of the exhaust groove 9, the waste discharge rotary shaft 14 is fixedly installed at the left side of the positioning rotary table 13, the waste discharge blade 15 is fixedly installed at the outer wall of the waste discharge rotary shaft 14, bubbles in the raw materials of the extrusion conveying pipeline 1 are moved upwards through extrusion, the waste discharge rotary shaft 14 drives the waste discharge blade 15 to rotate to extrude and discharge the raw materials with bubbles to the right side after the bubbles move to the right side of the exhaust groove 9, and the raw materials with bubbles are discharged through the waste discharge pipe 10, so that the quality of products is prevented from being influenced by the bubbles in the raw materials extruded at the left end of the extrusion conveying pipeline 1.

Furthermore, a rubber pad is embedded in the anti-leakage clamping groove 4, so that the sealing effect of the joint is improved.

Furthermore, the inside of the exhaust groove 9 and the position close to the upper side are cylindrical cavities, the outer wall of the waste discharge blade 15 is attached to the inner wall of the exhaust groove 9 close to the upper side, and the raw materials in the exhaust groove 9 are extruded and discharged to the right side through the waste discharge blade 15.

Further, extrusion hole 8 is total a plurality of, and every extrusion hole 8 and the distance inequality between the extrusion pivot 6, extrusion pivot 6 drive compression blade 7 rotate with the raw materials left side when carrying out the extrusion, and partial raw materials can pass compression blade 7 through extrusion hole 8 to make the same raw materials of erecting the cross-section can appear the differential flow under compression blade 7's extrusion, thereby improved the effect that the raw materials mixes.

Further, the outer side of the waste discharge blade 15 is bent rightward, so that the raw material pushed by the waste discharge blade 15 approaches the waste discharge rotating shaft 14 and is prevented from being separated to the outer side.

When the device is used, the top end of the extrusion conveying pipeline 1 is connected with the melting discharge port through the connecting flange plate 3, the melted raw materials downwards enter the extrusion conveying pipeline 1, the extrusion rotating shaft 6 is driven to rotate through the extrusion motor 5, the extrusion rotating shaft 6 drives the pressurizing blade 7 to rotate so as to extrude and discharge the raw materials to the left side, meanwhile, part of the raw materials can pass through the pressurizing blade 7 through the extrusion holes 8, so that the raw materials with the same vertical section flow at different speeds under the extrusion of the pressurizing blade 7, the raw material mixing effect is improved, bubbles inside the raw materials of the extrusion conveying pipeline 1 upwards move through the extrusion, the bubbles move to the upper side and enter the exhaust groove 9, the pressurizing blade 7 drives the power rotating ring 11 to rotate, the power rotating ring 11 drives the driving wheel 12 to rotate, the driving wheel 12 drives the positioning rotating disc 13 to rotate, the positioning rotating disc 13 drives the waste discharge rotating shaft 14 to rotate, the waste discharge rotating disc 14 drives the waste blade 15 to rotate so as to extrude and discharge the raw materials with bubbles to the right side, the raw materials with bubbles move to the right side after moving to the right side of the exhaust groove 9, and discharge waste pipe 10, and therefore, the influence on the quality of the extruded raw materials containing the left end of the extruded product is prevented.

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

Claims

1. The utility model provides a PET film piece roll extrusion extruder, includes extrusion pipeline (1), its characterized in that: the utility model discloses a novel exhaust duct, including extrusion pipeline (1), the outer wall of extrusion pipeline (1) and the position fixed mounting who is located by the front side have fixed bolt seat (2), the top fixed mounting of extrusion pipeline (1) has connection flange dish (3), leak protection draw-in groove (4) have been seted up at the top of connection flange dish (3), the outer wall that leans on the right side of extrusion pipeline (1) has extrusion motor (5) through support fixed mounting, the output fixed mounting of extrusion motor (5) has extrusion pivot (6), the left end of extrusion pivot (6) runs through extrusion pipeline (1) and stretches into to the inside of extrusion pipeline (1), the outer wall of extrusion pivot (6) and the position fixed mounting who is located by the left end have pressurization blade (7), extrusion hole (8) have been seted up on the surface of pressurization blade (7), the inner wall of extrusion pipeline (1) and the position that is located by the upside have seted up exhaust duct (9), the internally mounted of exhaust duct (9) has exhaust stack (10), exhaust duct (10) and exhaust duct (10) intercommunication.

2. A PET film sheet roll extruder according to claim 1, wherein: the exhaust device comprises a power rotating ring (11), a driving wheel (12), a positioning rotating disc (13), a waste discharge rotating shaft (14) and a waste discharge blade (15), wherein the outer wall of the power rotating ring (11) and a pressurizing blade (7) is fixedly arranged at the position close to the right side, the driving wheel (12) is rotatably arranged at the position close to the outer side of the power rotating ring (11) through the right inner wall of a bearing and an exhaust groove (9), the positioning rotating disc (13) is rotatably arranged at the position close to the upper side of the driving wheel (12) through the right inner wall of the bearing and the exhaust groove (9), the waste discharge rotating shaft (14) is fixedly arranged at the left side face of the positioning rotating disc (13), and the waste discharge blade (15) is fixedly arranged at the outer wall of the waste discharge rotating shaft (14).

3. A PET film sheet roll extruder according to claim 1, wherein: a rubber pad is embedded in the leakage-proof clamping groove (4).

4. A PET film sheet roll extruder according to claim 2, wherein: the exhaust groove (9) is internally positioned and is a cylindrical cavity close to the upper side, and the outer wall of the waste discharge blade (15) is attached to the inner wall of the exhaust groove (9) close to the upper side.

5. A PET film sheet roll extruder according to claim 1, wherein: the extrusion holes (8) are a plurality of, and the distance between each extrusion hole (8) and the extrusion rotating shaft (6) is unequal.

6. A PET film sheet roll extruder according to claim 2, wherein: the outer side of the waste discharge blade (15) is bent rightwards.