CN211591216U

CN211591216U - Electric power pipe extruder

Info

Publication number: CN211591216U
Application number: CN201920508234.5U
Authority: CN
Inventors: 瞿晓雁
Original assignee: Xiangxi Hongtai Plastic Technology Development Co ltd
Current assignee: Xiangxi Hongtai Plastic Technology Development Co ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-09-29
Anticipated expiration: 2029-04-15

Abstract

The utility model belongs to the technical field of extruders, in particular to an electric power pipe extruder, which comprises a fixed table, wherein the upper surface of the fixed table is fixedly provided with a machine barrel, the upper surface of the machine barrel is close to one side of the machine barrel and is fixedly provided with a motor, and the motor is electrically connected with an external power supply; set up the scale in the upper surface rear of placing the platform, it sets up cylinder and first cutting blade to place bench surface middle part near mould one side, mould one side top sets up second cutting blade, when tubular product is extruded from the mold core, the staff operates the cylinder through the scale mark on observing the scale, the cylinder drives first cutting blade and rises, first cutting blade extrudees tubular product to second cutting blade on, the cutting of tubular product is accomplished in first cutting blade and the cooperation of second cutting blade, make the staff can accomplish the cutting to tubular product according to the length of the tubular product that wants, need not take tubular product to cut on one side, bring the facility for the staff.

Description

Electric power pipe extruder

Technical Field

The utility model belongs to the technical field of the extruder, concretely relates to electric power tubular product extruder.

Background

The extruder belongs to one of the types of plastic machinery, can divide into right angle aircraft nose and bevel aircraft nose with the aircraft nose according to the aircraft nose material flow direction and the contained angle of screw rod central line, and screw extruder relies on rotatory pressure and the shearing force that produces of screw rod, can make the material fully carry out plastify and homogeneous mixing, through the bush shaping.

Chinese patent (patent No. CN201055728Y) discloses a cooling water purification device of a plastic pipe extruder, and the cooling device is arranged to cool and shape a pipe extruded at high temperature, but the cooling water purification device has certain problems.

The prior art has the following problems:

1. the existing pipe extruder only processes and extrudes the shape of the pipe, cannot measure and cut the length of the extruded pipe, and people need to measure and cut the pipe after using the pipe extruder, so that inconvenience is brought to workers;

2. the shape of the pipe which is required to be processed and extruded by the pipe extruder is different, so that the pipe is extruded by replacing the mold cores with different shapes, and the existing mold core is fixed in the mold by using screws, so that the mold core is more troublesome to replace.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an electric power tubular product extruder has the cutting of being convenient for and the characteristics of being convenient for change the mold core.

In order to achieve the above object, the utility model provides a following technical scheme: an electric power pipe extruder comprises a fixed table, a barrel is fixedly arranged on the upper surface of the fixed table, a motor is fixedly arranged on one side, close to the barrel, of the upper surface of the barrel, the motor is electrically connected with an external power supply, a charging hopper is fixedly arranged on one side, close to the motor, of the upper surface of the barrel, a heating resistor is fixedly arranged at the top end of the barrel, a pushing rod is rotatably arranged in the barrel, a pushing spiral is fixedly arranged on the outer side wall of the pushing rod, a machine head is fixedly arranged on one side, far away from the motor, of the barrel, a mold is fixedly arranged on one side of the machine head, a placing table is fixedly arranged on one side, close to the lower portion of the mold, a cylinder is fixedly arranged on one side, close to the mold, the top end of the cylinder is fixedly, the fixed scale that is provided with in place bench surface rear, the fixed dead lever that is provided with in scale bottom outside, the mould inside wall is provided with the mold core, the fixed installation pole that is provided with of mold core lateral wall.

Preferably, the pushing rod is fixed at the output end of the motor, and the motor is rotatably connected with the pushing screw through the pushing rod.

Preferably, the second cutting blade is fixed above the outer side of the die, and the second cutting blade and the air cylinder are distributed at the upper end and the lower end of one side of the die correspondingly.

Preferably, the number of the fixing rods is four, and the fixing rods are symmetrically fixed on the front side and the rear side of the bottom end of the graduated scale.

Preferably, the inner side wall of the mold is provided with six clamping grooves, and the clamping grooves are distributed on the inner side wall of the mold in an array manner.

Preferably, the outer end of the mounting rod is the same as the minimum diameter of the mounting rod, and the mold core is fixedly connected with the mold through the mounting rod and the clamping groove.

Preferably, the heating resistors are provided in plurality, and the interval between each heating resistor is the same.

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

1. the scale is arranged behind the upper surface of the placing table, the cylinder and the first cutting blade are arranged at the middle part of the upper surface of the placing table close to one side of the die, the second cutting blade is arranged above one side of the die, when a pipe is extruded from the die core, a worker operates the cylinder by observing the scale on the scale, the cylinder drives the first cutting blade to ascend, the pipe is extruded to the second cutting blade by the first cutting blade, and the first cutting blade and the second cutting blade are matched to cut the pipe, so that the worker can cut the pipe according to the required length of the pipe without taking the pipe aside for cutting, and convenience is brought to the worker;

2. a plurality of draw-in grooves are seted up to the inboard at the mould, and the width of installation pole is the same with the minimum diameter of draw-in groove, and when needing to be changed the mold core, the middle part of mold core is held to the hand, will install the pole from the inside roll-off of draw-in groove, during the installation, directly will install the pole inlay in the inside of draw-in groove can for the mold core is changed more conveniently.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic structural view of a cutting device according to the present invention;

fig. 4 is a schematic side view of the mold of the present invention;

in the figure: 1. a barrel; 2. a heating resistor; 3. a mold; 4. a machine head; 5. a fixed table; 6. a motor; 7. a hopper; 8. a push rod; 9. pushing the screw; 10. a first cutting blade; 11. a graduated scale; 12. fixing the rod; 13. a placing table; 14. a cylinder; 15. a second cutting blade; 16. mounting a rod; 17. a card slot; 18. and (5) a mold core.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: an electric pipe extruder comprises a fixed table 5, a machine barrel 1 is fixedly arranged on the upper surface of the fixed table 5, a motor 6 is fixedly arranged on one side, close to the machine barrel 1, of the upper surface of the machine barrel 1, the motor 6 is electrically connected with an external power supply, a charging hopper 7 is fixedly arranged on one side, close to the motor 6, of the upper surface of the machine barrel 1, a heating resistor 2 is fixedly arranged at the top end of the machine barrel 1, a pushing rod 8 is rotatably arranged in the machine barrel 1, a pushing spiral 9 is fixedly arranged on the outer side wall of the pushing rod 8, a machine head 4 is fixedly arranged on one side, far away from the motor 6, of the machine head 1, a mold 3 is fixedly arranged on one side of the fixed table 5, a placing table 13 is fixedly arranged below the mold 3, a cylinder 14 is fixedly arranged on one side, close to the mold 3, place fixed scale 11 that is provided with in platform 13 upper surface rear, 11 bottom outsides of scale are fixed and are provided with dead lever 12, and 3 inside walls of mould are provided with mold core 18, and the fixed installation pole 16 that is provided with of 18 outside walls of mold core.

In this embodiment: the model of motor 6 is Y112M-2, and motor 6 drives push rod 8 through inside rotor and rotates, because of propelling movement spiral 9 fixes at push rod 8's lateral wall, and then propelling movement spiral 9 rotates along with push rod 8, then carries the plastics material of adding into barrel 1 inside.

In this embodiment: the air cylinder 14 is of a type CDQ2B32-10DZ, the air cylinder 14 drives the first cutting blade 10 to ascend and descend through a piston inside the air cylinder 14, and then the first cutting blade 10 and the second cutting blade 15 are matched up and down to cut the pipe.

In this embodiment: the heating resistor 2 is of the type SQBB/RX27-8, and the heating resistor 2 heats the interior of the machine barrel 1, so that a high-temperature environment in the machine barrel 1 is formed, and the pipe is conveniently extruded by the pushing rod 8 and the pushing spiral 9.

Specifically, the pushing rod 8 is fixed at the output end of the motor 6, and the motor 6 is rotatably connected with the pushing screw 9 through the pushing rod 8; motor 6 drives propelling movement pole 8 through inside rotor and rotates, fixes the lateral wall at propelling movement pole 8 because of propelling movement spiral 9, and then propelling movement spiral 9 follows propelling movement pole 8 and rotates together.

Specifically, the second cutting blade 15 is fixed above the outer side of the die 3, and the second cutting blade 15 and the air cylinder 14 are distributed at the upper end and the lower end of one side of the die 3 correspondingly; the air cylinder 14 drives the first cutting blade 10 to ascend, the first cutting blade 10 extrudes the pipe to the second cutting blade 15, and the first cutting blade 10 and the second cutting blade 15 are matched to finish the cutting of the pipe.

Specifically, four fixing rods 12 are arranged, and the fixing rods 12 are symmetrically fixed on the front side and the rear side of the bottom end of the graduated scale 11; the four fixing rods 12 vertically fix the graduated scale 11 at the rear of the upper surface of the placing table, so that the graduated scale 11 can conveniently measure the extruded pipe.

Specifically, the inner side wall of the mold 3 is provided with six clamping grooves 17, and the clamping grooves 17 are distributed on the inner side wall of the mold 3 in an array manner; six clamping grooves 17 can improve the stability of the mold core 18 fixed inside the mold.

Specifically, the outer end of the mounting rod 16 is the same as the minimum diameter of the mounting rod 16, and the mold core 18 is fixedly connected with the mold 3 through the mounting rod 16 and the clamping groove 17; when the mold core 18 is replaced, the middle part of the mold core 18 is held by hands, the mounting rod 16 slides out from the inside of the clamping groove 17, and during installation, the mounting rod 16 is directly inlaid in the clamping groove 17.

Specifically, a plurality of heating resistors 2 are arranged, and the distance between each heating resistor 2 is the same; the plurality of heating resistors 2 heat the inside of the cylinder 1, thereby accelerating the formation of a high-temperature environment inside the cylinder 1.

The utility model discloses a theory of operation and use flow: the machine body is connected with an external power supply, plastic materials are added into the machine barrel 1 from the feeding hopper 7, the motor 6 drives the push rod 8 to rotate, the push screw 9 is fixed on the outer side wall of the push rod 8 and further the push screw 9 rotates along with the push rod 8, the materials are conveyed forwards under the rotation of the push rod 8, the materials are heated by the heating resistor at the top end of the machine barrel 1 and are cut and compressed by the push rod 8 to be melted in the forward movement process, so that the conversion from the glass state to the high-elastic state and then to the viscous state is realized, the viscous state materials are conveyed to the machine head 4 under the driving of the screw rod and then pass through the die 3 arranged on the machine head 4, the shape of the extruded pipe is determined by the die core 18 inside the die 3, finally, a workpiece to be processed is formed, when the pipe is extruded from the die core 18, a worker operates the air cylinder 14 by observing the scale on the scale 11, the cylinder 14 drives the first cutting blade 10 to ascend, the first cutting blade 10 extrudes the pipe to the second cutting blade 15, and the first cutting blade 10 and the second cutting blade 15 are matched to cut the pipe, so that a worker can cut the pipe according to the required length of the pipe.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric power tubular product extruder, includes fixed station (5), fixed surface is provided with barrel (1) on fixed station (5), barrel (1) upper surface is close to fixed motor (6) that is provided with in barrel (1) one side, motor (6) and external power source electric connection, barrel (1) upper surface is close to fixed loading hopper (7) that is provided with in motor (6) one side, the fixed heating resistor (2) that is provided with in barrel (1) top, barrel (1) inside rotation is provided with push rod (8), push rod (8) lateral wall is fixed and is provided with propelling movement spiral (9), barrel (1) one side is kept away from fixed aircraft nose (4) that is provided with in motor (6) one side, fixed mould (3) that are provided with in aircraft nose (4) one side, its characterized in that: fixed station (5) one side is close to fixed being provided with in mould (3) below places platform (13), it is close to place platform (13) upper surface mould (3) one side is fixed and is provided with cylinder (14), cylinder (14) top is fixed and is provided with first cutting blade (10), mould (3) one side top is fixed and is provided with second cutting blade (15), it is fixed and is provided with scale (11) to place platform (13) upper surface rear, scale (11) bottom outside is fixed and is provided with dead lever (12), mould (3) inside wall is provided with mold core (18), fixed mounting bar (16) that is provided with of mold core (18) lateral wall.

2. An electric pipe extruder according to claim 1, characterized in that: the push rod (8) is fixed at the output end of the motor (6), and the motor (6) is connected with the push screw (9) in a rotating mode through the push rod (8).

3. An electric pipe extruder according to claim 1, characterized in that: the second cutting blade (15) is fixed above the outer side of the die (3), and the second cutting blade (15) and the air cylinder (14) are correspondingly distributed at the upper end and the lower end of one side of the die (3).

4. An electric pipe extruder according to claim 1, characterized in that: the number of the fixing rods (12) is four, and the fixing rods (12) are symmetrically fixed on the front side and the rear side of the bottom end of the graduated scale (11).

5. An electric pipe extruder according to claim 1, characterized in that: clamping grooves (17) are formed in the inner side wall of the mold (3), six clamping grooves (17) are formed in the number, and the clamping grooves (17) are distributed on the inner side wall of the mold (3) in an array mode.

6. An electric pipe extruder according to claim 1, characterized in that: the outer end of the mounting rod (16) is the same as the minimum diameter of the mounting rod (16), and the mold core (18) is fixedly connected with the mold (3) through the mounting rod (16) and the clamping groove (17).

7. An electric pipe extruder according to claim 1, characterized in that: the heating resistors (2) are arranged in a plurality, and the distance between every two heating resistors (2) is the same.