CN211074618U

CN211074618U - Extruder is used in production of PE solid wall pipe that can evenly extrude

Info

Publication number: CN211074618U
Application number: CN201921965048.0U
Authority: CN
Inventors: 丛薇
Original assignee: Panjin Yiyuan Plastic Pipe Co ltd
Current assignee: Panjin Yiyuan Plastic Pipe Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-24
Anticipated expiration: 2029-11-14

Abstract

The utility model belongs to the extruder field, especially, but extruder is used in production of PE solid wall pipe that evenly extrudes refines inefficiency to current extruder cutting, is not convenient for carry out abundant problem of refining to the material, now proposes following scheme, and it includes the extruder body and is located this internal rotating electrical machines of extruder, the top fixed mounting of extruder body has the feeder hopper, and fixed mounting has the dwang on the output shaft of rotating electrical machines, and fixed mounting has a plurality of first cutting blades on the dwang, and fixed mounting has the cam on the dwang, rotates on the bottom inner wall of extruder body and installs the rotary rod, and in the rotary rod extended to the feeder hopper, fixed cover was equipped with the worm wheel on the rotary rod, and fixed cover is equipped with the worm on the dwang, and worm wheel and worm mesh mutually. The utility model relates to a rationally, through the rotation of first cutting blade and second cutting blade with reset from top to bottom and remove, can improve the efficiency that the cutting refines.

Description

Extruder is used in production of PE solid wall pipe that can evenly extrude

Technical Field

The utility model relates to an extruder technical field especially relates to a PE that can evenly extrude is extruder for solid wall pipe production.

Background

The PE solid-wall pipe is a solid-wall pipe which is made of Polyethylene (PE) serving as a raw material through a mixing extrusion granulation molding process, has light weight, better corrosion resistance, impact resistance and tensile strength compared with the traditional metal pipe and cement pipe, and has better impact resistance and tensile strength through retrieval, the patent document with the publication number of CN208774022U discloses an extruder for producing the PE solid-wall pipe, wherein the extruder can be uniformly extruded; the filtering mechanism is divided into two layers, the two layers are connected through the magnet rod, impurities in the fed materials can be adsorbed on the upper end of the magnet to play an impurity removing effect, the adsorption effect is good, and the cleaning is convenient.

But above-mentioned design still has the weak point, and above-mentioned design, the rotation through the cutting knife cuts the material and refines, has to cut and refines inefficiency, is not convenient for carry out abundant problem of refining to the material, therefore we have provided the PE that can evenly extrude is used for producing the extruder of wall pipe and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cutting refining efficiency is low in the prior art, not being convenient for carry out the shortcoming of abundant refining to the material, and the provided extruder for producing the PE solid-wall pipe capable of being extruded evenly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PE solid wall pipe production that can evenly extrude is with extruder, includes the extruder body and is located this internal rotating electrical machines of extruder, the top fixed mounting of extruder body has the feeder hopper, and fixed mounting has the dwang on the output shaft of rotating electrical machines, and fixed mounting has a plurality of first cutting blade on the dwang, and fixed mounting has the cam on the dwang, rotates on the bottom inner wall of extruder body and installs the rotary rod, and the rotary rod extends to in the feeder hopper, and fixed cover is equipped with the worm wheel on the rotary rod, and fixed cover is equipped with the worm on the dwang, and the worm wheel meshes with the worm mutually, is equipped with a plurality of second cutting blade on.

Preferably, the rotary rod is provided with a first hole, the first hole is internally provided with a cross rod in a sliding manner, the top of the cross rod is fixedly provided with one end of a vertical rod, the rotary rod is movably sleeved with a connecting plate, the cross rod is fixedly arranged on the connecting plate, and the connecting plate is matched with the cam and can be driven to move through the cam.

Preferably, set up a plurality of second holes on the rotary rod, the downthehole slidable mounting of second has the sliding seat, and second cutting blade fixed mounting is on the sliding seat, owing to be provided with second cutting blade, can carry out abundant cutting to the material.

Preferably, fixed mounting has same dead lever on a plurality of sliding seats, and the other end of montant extends to the second downthehole and fixed mounting on the sliding seat that corresponds, owing to be provided with the dead lever, can make a plurality of sliding seats carry out synchronous motion.

Preferably, the bottom fixed mounting of sliding seat has a plurality of reset spring's one end, and reset spring's other end fixed mounting is on the inner wall in second hole, owing to be provided with reset spring, can make the sliding seat reset.

Preferably, the fixed cover in bottom of rotary rod is equipped with the bearing, and the outer lane fixed mounting of bearing is on the bottom inner wall of extruder body.

The utility model discloses in, a PE solid wall pipe production that can evenly extrude is with extruder when adding the material to the extruder body, the rotation of rotating electrical machines drives the dwang this moment and rotates, the dwang drives first cutting blade and rotates, the dwang drives the worm and rotates, the worm drives the worm wheel and rotates, the worm wheel drives the rotary rod and rotates, the rotary rod drives second cutting blade and rotates, can cut the material in the feeder hopper through second cutting blade, can cut this internal material of extruder through first cutting blade.

The utility model relates to a rationally, simple structure, convenient operation, rotation and the upper and lower removal that resets through first cutting blade's rotation and second cutting blade can improve the efficiency that the cutting refines.

Drawings

FIG. 1 is a schematic structural view of an extruder for producing PE solid-wall pipes capable of being extruded uniformly according to the present invention;

FIG. 2 is a schematic structural view of part A of an extruder for producing PE solid-wall pipes, which is proposed by the present invention and can be extruded uniformly;

fig. 3 is a schematic structural diagram of part B of the extruder for producing PE solid-wall pipes, which is provided by the present invention and can be extruded uniformly.

In the figure: 1. an extruder body; 2. a feed hopper; 3. a rotating electric machine; 4. rotating the rod; 5. a first cutting blade; 6. a cam; 7. rotating the rod; 8. a worm gear; 9. a worm; 10. a first hole; 11. a connecting plate; 12. a vertical rod; 13. a second hole; 14. a sliding seat; 15. a second cutting blade; 16. a return spring; 17. fixing the rod; 18. a cross bar.

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. 1-3, an extruder is used in production of PE solid wall pipe that can evenly extrude, including extruder body 1 and the rotating electrical machines 3 that is located extruder body 1, the top fixed mounting of extruder body 1 has feeder hopper 2, fixed mounting has dwang 4 on rotating electrical machines 3's the output shaft, fixed mounting has a plurality of first cutting blade 5 on dwang 4, fixed mounting has cam 6 on dwang 4, it installs rotary rod 7 to rotate on extruder body 1's the bottom inner wall, rotary rod 7 extends to in feeder hopper 2, fixed cover is equipped with worm wheel 8 on the rotary rod 7, fixed cover is equipped with worm 9 on dwang 4, and worm wheel 8 meshes with worm 9 mutually, be equipped with a plurality of second cutting blade 15 on the rotary rod 7.

The utility model discloses in, seted up first hole 10 on the rotary rod 7, slidable mounting has horizontal pole 18 in first hole 10, and the top fixed mounting of horizontal pole 18 has the one end of montant 12, and the movable sleeve is equipped with connecting plate 11 on the

rotary rod

7, and 18 fixed mounting of horizontal pole are on connecting plate 11, and connecting

plate

11 and 6 looks adaptations of cam can drive connecting plate 11 through cam 6 and remove.

The utility model discloses in, set up a plurality of second holes 13 on the rotary rod 7, slidable mounting has sliding seat 14 in the second hole 13, and second cutting blade 15 fixed mounting is on sliding seat 14, owing to be provided with second cutting blade 15, can carry out abundant cutting to the material.

The utility model discloses in, fixed mounting has same dead lever 17 on a plurality of sliding seats 14, and the other end of montant 12 extends to in the second hole 13 and fixed mounting on the sliding seat 14 that corresponds, owing to be provided with dead lever 17, can make a plurality of sliding seats 14 carry out synchronous motion.

The utility model discloses in, the bottom fixed mounting of sliding seat 14 has a plurality of reset spring 16's one end, and reset spring 16's other end fixed mounting is on the inner wall of second hole 13, owing to be provided with reset spring 16, can make sliding seat 14 reset.

The utility model discloses in, the fixed cover in bottom of rotary rod 7 is equipped with the bearing, and the outer lane fixed mounting of bearing can make rotary rod 7 carry out stable rotation on the bottom inner wall of extruder body 1.

In the utility model, when adding material to the extruder body 1, the rotating motor 3 rotates to drive the rotating rod 4 to rotate, the rotating rod 4 drives the first cutting blade 5 to rotate, the rotating rod 4 drives the worm 9 to rotate, the worm 9 drives the worm wheel 8 to rotate, the worm wheel 8 drives the rotating rod 7 to rotate, the rotating rod 7 drives the second cutting blade 15 to rotate, the material in the feed hopper 2 can be cut by the second cutting blade 15, the material in the extruder body 1 can be cut and refined by the first cutting blade 5, the rotating rod 4 can drive the cam 6 to rotate, the cam 6 extrudes the connecting plate 11, the connecting plate 11 drives the vertical rod 12 to move by the cross rod 18, the vertical rod drives one sliding seat 14 to move, one sliding seat 14 drives the rest sliding seats 14 to move by the fixed rod 17, make sliding seat 14 compress reset spring 16, after cam 6 rotates the round, under reset spring 16's effect, can make sliding seat 14 reset, when the continuous rotation of cam 6, can make sliding seat 14 carry out reciprocating motion from top to bottom, sliding seat 14 can drive second cutting blade 15 and carry out reciprocating motion from top to bottom, through the rotation of first cutting blade 5 and the rotation of second cutting blade 15 with the upper and lower removal that resets, can improve the efficiency that the cutting was refined.

Claims

1. An extruder for producing PE solid-wall pipes capable of being extruded uniformly comprises an extruder body (1) and a rotating motor (3) positioned in the extruder body (1), which is characterized in that a feed hopper (2) is fixedly arranged at the top of an extruder body (1), a rotating rod (4) is fixedly arranged on an output shaft of a rotating motor (3), a plurality of first cutting blades (5) are fixedly arranged on the rotating rod (4), a cam (6) is fixedly arranged on the rotating rod (4), a rotating rod (7) is rotatably arranged on the inner wall of the bottom of the extruder body (1), the rotating rod (7) extends into the feed hopper (2), a worm wheel (8) is fixedly sleeved on the rotating rod (7), a worm (9) is fixedly sleeved on the rotating rod (4), and the worm wheel (8) is meshed with the worm (9), and a plurality of second cutting blades (15) are arranged on the rotating rod (7).

2. The extruder for producing the PE solid-wall pipe capable of being uniformly extruded according to claim 1, wherein a first hole (10) is formed in the rotating rod (7), a cross rod (18) is slidably mounted in the first hole (10), one end of a vertical rod (12) is fixedly mounted at the top of the cross rod (18), a connecting plate (11) is movably sleeved on the rotating rod (7), the cross rod (18) is fixedly mounted on the connecting plate (11), and the connecting plate (11) is matched with the cam (6).

3. The extruder for producing PE solid-wall pipe capable of being extruded uniformly according to claim 1, wherein the rotating rod (7) is provided with a plurality of second holes (13), the second holes (13) are provided with sliding seats (14) in a sliding manner, and the second cutting blades (15) are fixedly arranged on the sliding seats (14).

4. The extruder for producing PE solid wall pipe capable of uniform extrusion as claimed in claim 3, wherein the same fixing rod (17) is fixedly installed on a plurality of sliding seats (14), and the other end of the vertical rod (12) extends into the second hole (13) and is fixedly installed on the corresponding sliding seat (14).

5. The extruder for producing PE solid-wall pipe capable of being extruded uniformly as claimed in claim 3, wherein one end of the plurality of return springs (16) is fixedly installed at the bottom of the sliding seat (14), and the other end of the return spring (16) is fixedly installed on the inner wall of the second hole (13).

6. The extruder for producing PE solid-wall pipe capable of being extruded uniformly according to claim 1, wherein the bottom of the rotating rod (7) is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly arranged on the inner wall of the bottom of the extruder body (1).