CN217862726U

CN217862726U - A extruder for producing plastic

Info

Publication number: CN217862726U
Application number: CN202221840390.XU
Authority: CN
Inventors: 曹申林; 闫超; 高海龙; 田哲
Original assignee: Henan Sendu Sports Facilities Materials Co ltd
Current assignee: Henan Sendu Sports Facilities Materials Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-22
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses an extruder for producing plastic, belonging to the technical field of plastic production equipment; an extruder for producing plastic comprises a water tank, wherein a supporting plate is arranged on the upper surface of the water tank, a support is fixedly connected to one end of the upper portion of the supporting plate, a motor is erected on one side of the support through the motor, an extruding cylinder is arranged on the other side of the support, a heating feeding cylinder is arranged on the upper surface of the extruding cylinder, a replaceable flange lengthening cylinder is arranged at the end of the extruding cylinder, and a detachable extruding head is arranged at one end of the flange lengthening cylinder; the utility model discloses a flange adds a long section of thick bamboo has two kinds, can dismantle and exchange the use, and a surface has condenser tube, can play the effect of cooling, and another surface is the heat preservation, plays heat retaining effect, and two different functions's flange adds a long section of thick bamboo can be according to actual conditions reasonable selection, and flange adds a long section of thick bamboo and can dismantle for the inside of device is convenient to be washd, can conveniently clear up and fall the inside remaining plastic of an extrusion section of thick bamboo.

Description

A extruder for producing plastic

Technical Field

The utility model relates to a plastic production facility technical field especially relates to an extruder for producing plastic.

Background

The plastic needs to be extruded by an extruder in the plastic production process, materials can be fully plasticized and uniformly mixed by means of pressure and shearing force generated by rotation of a screw rod, the plastic is mixed and plasticized in the moving process of a charging barrel, and a melt in a viscous flow state is extruded and flows through a die to obtain a required shape so as to form a molding example.

But current extruder, difficult inside washing, especially when using the plastic of different colours, inside remaining plastic can pollute new plastic, and the function of pipeline is single, can not change the cooling or the heat preservation of pipeline according to actual conditions, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the difficult inside that washs among the prior art, and the function singleness of pipeline, can not change the cooling or the heat preservation of pipeline according to actual conditions, awkward problem, and the extruder for producing the plastic that proposes.

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

an extruder for producing plastic comprises a water tank, wherein a supporting plate is arranged on the upper surface of the water tank, a support is fixedly connected to one end of the upper portion of the supporting plate, a motor is erected on one side of the support through the motor, an extruding cylinder is arranged on the other side of the support, a heating feeding cylinder is arranged on the upper surface of the extruding cylinder, a replaceable flange lengthening cylinder is arranged at the end of the extruding cylinder, and a detachable extruding head is arranged at one end of the flange lengthening cylinder;

the surface of extruding the section of thick bamboo is equipped with sustainable heating's rising temperature device, the inside of extruding the section of thick bamboo is equipped with extrudes the screw rod, the output of motor passes the support and extends to and extrudes a section of thick bamboo inside and extrude the screw rod transmission and be connected.

Preferably, a water pump is arranged inside the water tank, a water pipe is arranged at the water outlet end of the water pump, and the water pipe penetrates through the supporting plate and extends outwards.

Preferably, the surface of the flange lengthening cylinder is provided with a surrounding cooling water pipe, the water inlet end of the cooling water pipe is connected with the water pipe, and the water outlet end of the cooling water pipe penetrates through the supporting plate and extends into the water tank.

Preferably, the surface of the flange lengthening cylinder is provided with an insulating layer.

Preferably, the heating device comprises an electric heating ring, and the surface of the electric heating ring is fixedly connected with the heat-insulating plate through a connecting frame.

Preferably, the heating feeding cylinder is communicated with the extruding cylinder and comprises a funnel, a heater is arranged on the surface of the bottom of the funnel, and a heat-insulating protective shell is arranged on the surface of the heater.

Preferably, a heat insulation plate is arranged at the joint of the support and the extrusion cylinder.

Compared with the prior art, the utility model provides an extruder for producing plastic possesses following beneficial effect: the utility model discloses a flange adds a long section of thick bamboo has two kinds, can dismantle and exchange the use, and a surface has condenser tube, can play the effect of cooling, and another surface is the heat preservation, plays heat retaining effect, and two different functions's flange adds a long section of thick bamboo can be according to actual conditions reasonable selection, and flange adds a long section of thick bamboo and can dismantle for the inside of device is convenient to be washd, can conveniently clear up and fall the inside remaining plastic of an extrusion section of thick bamboo.

Other advantages, objects, and features of the invention will be set forth in part in the description which follows; and will be apparent to those skilled in the art, to a certain extent, upon a study of the following; or may be learned by the practice of the invention.

Drawings

Fig. 1 is a front view of an extruder for producing plastic of the present invention.

Fig. 2 is a cross-sectional view of the extruder for producing plastic of the present invention.

Fig. 3 is a schematic view of the flange-replacing lengthening cylinder of the present invention.

Fig. 4 is a side view of the extruding cylinder of the present invention.

Fig. 5 is a schematic structural view of the cooling water pipe of the present invention.

Fig. 6 is the schematic view of the heat-insulating layer structure of the present invention.

1. A water tank; 11. a water pump; 12. a water pipe; 2. a pallet; 3. heating the feeding cylinder; 31. a funnel; 32. a heater; 33. a protective shell; 4. a motor; 5. an extrusion cylinder; 6. a temperature raising device; 61. an electrical heating ring; 62. a heat-insulating board; 7. a flange lengthening cylinder; 71. a cooling water pipe; 72. a heat-insulating layer; 8. an extrusion head; 9. and (4) extruding the screw.

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. 1-6, an extruder for producing plastic, including water tank 1, the upper surface of water tank 1 is equipped with layer board 2, the fixedly connected with support of upper portion one end department of layer board 2, one side of support is erect through the motor and is equipped with motor 4, and the opposite side is equipped with an extruder barrel 5, the upper surface of extruder barrel 5 is equipped with heating feed cylinder 3, the end department of extruder barrel 5 is equipped with removable flange extension section of thick bamboo 7, the one end of flange extension section of thick bamboo 7 is equipped with detachable and extrudes the head 8. The surface of the extrusion cylinder 5 is provided with a temperature rising device 6 capable of heating continuously, an extrusion screw 9 is arranged inside the extrusion cylinder 5, and the output end of the motor 4 penetrates through the support and extends into the extrusion cylinder 5 to be connected with the extrusion screw 9 in a transmission mode. As shown in fig. 1 and 2, the water tank 1 is made of metal, so that the bearing capacity is stronger, the side surface of the water tank 1 is provided with a drain pipe, the supporting plate 2 is provided with a water adding hole, water can be added, the supporting plate 2 is made of metal, the support is required to bear and fix the extrusion cylinder 5, the metal is required to be used, and the support is welded on the supporting plate 2. The extruding cylinder 5 and the motor 4 are arranged at two sides of the bracket, wherein the extruding cylinder 5 is positioned above the supporting plate 2. The heating feeding cylinder 3 is arranged above the extruding cylinder 5, can discharge materials from the heating feeding cylinder 3 and enters the extruding cylinder 5, the flange lengthening cylinder 7 is connected with the extruding cylinder 5 through a flange plate, the extruding head 8 is also connected with the flange lengthening cylinder 7 through a flange plate, and flanges at the connecting parts of the extruding cylinder 5, the flange lengthening cylinder 7 and the extruding head 8 are the same. The convenient change, and flange extension section of thick bamboo 7 with extrude the convenient dismantlement of head 8, can conveniently clear up the inside plastic that remains, also conveniently change the difference and extrude head 8. The surface of the extrusion cylinder 5 is provided with a heating device 6, and the appearance of the heating device 6 is in a barrel shape. The extrusion screw 9 inside the extrusion cylinder 5 can be rotated by the motor 4.

The water tank 1 is internally provided with a water pump 11, the water outlet end of the water pump 11 is provided with a water pipe 12, and the water pipe 12 penetrates through the supporting plate 2 and extends outwards. As shown in fig. 2, the water pipe 12 is connected to the water inlet end of the cooling water pipe 71, and then the cooling water pipe 71 flows into the water tank 1 from the water outlet end to form a circulation.

The surface of the flange lengthening cylinder 7 is provided with a surrounding cooling water pipe 71, the water inlet end of the cooling water pipe 71 is connected with the water pipe 12, and the water outlet end of the cooling water pipe 71 penetrates through the supporting plate 2 and extends into the water tank 1. And the surface of the flange lengthening cylinder 7 is provided with an insulating layer 72. The flange lengthening cylinder 7 has two different functions and can be arranged on the extrusion cylinder 5 for use. The two ends of the flange lengthening cylinder 7 are provided with connecting flange discs, and the pipeline in the middle of the flange discs can use copper pipes, so that the heat conducting property is good. The surface of one of the flange lengthening cylinders 7 is provided with a cooling water pipe 71, the cooling water pipe 71 is wound and attached to a copper pipe of the flange lengthening cylinder 7, and water flows through the cooling water pipe 71 to take away part of heat, so that the cooling effect can be achieved. The surface of another flange lengthening cylinder 7 is paved with a heat preservation layer 72 which can play a role of heat preservation, so that the plastic inside cannot be cooled rapidly. Two flange lengthening cylinders 7 with different functions can be selected and used according to actual conditions. It should be noted that the flange extension cylinder 7 with the cooling water pipe 71 can also be used as an extension pipe alone, and the water cannot be cooled without flowing, but the surface has no insulating layer, and the heat preservation effect is not good.

The heating device 6 comprises an electric heating ring 61, and the surface of the electric heating ring 61 is fixedly connected with a heat insulation plate 62 through a connecting frame. As shown in fig. 2 and 4, the surface of the extrusion cylinder 5 is provided with an electric heating ring 61, which can heat the extrusion cylinder 5 to heat the internal temperature of the extrusion cylinder 5, and the heat-insulating plate 62 is fixedly mounted on the electric heating ring 61 through a connecting frame, so that a gap is left between the electric heating ring 61 and the heat-insulating plate 62 to form a heat-insulating air layer, thereby better insulating heat and preventing the heat-insulating plate 62 from being attached to the electric heating ring 61.

The heating feeding cylinder 3 is communicated with the extruding cylinder 5, the heating feeding cylinder 3 comprises a funnel 31, a heater 32 is arranged on the bottom surface of the funnel 31, and a heat-insulating protective shell 33 is arranged on the surface of the heater 32. The heater 32 for heating the feeding cylinder 3 heats the plastic rapidly, so that the plastic melts more rapidly after entering the extruding cylinder 5.

And a heat insulation plate is arranged at the joint of the support and the extrusion cylinder 5. The heat insulation plate can insulate the heat of the extrusion cylinder 5, prevent the heat loss and prevent the extrusion cylinder 5 from directly contacting with the bracket.

During the use, start rising temperature device 6, make the barrel 5 heating and rise temperature, put into the funnel 31 of heating feed cylinder 3 with the plastic raw materials, the raw materials falls into the barrel 5 of high temperature after passing through preheating of heater 32, then can form different states of melting according to different raw materials and temperature, through the rotation of motor 4, makes extrusion screw 9 rotatory, drives the plastic raw materials stirring removal that melts to extrude from extruding the head 8 behind the flange extension section of thick bamboo 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The extruder for producing the plastic comprises a water tank (1) and is characterized in that a supporting plate (2) is arranged on the upper surface of the water tank (1), a support is fixedly connected to one end of the upper portion of the supporting plate (2), a motor (4) is erected on one side of the support through the motor, an extruding cylinder (5) is arranged on the other side of the support, a heating feeding cylinder (3) is arranged on the upper surface of the extruding cylinder (5), a replaceable flange lengthening cylinder (7) is arranged at the end of the extruding cylinder (5), and a detachable extruding head (8) is arranged at one end of the flange lengthening cylinder (7);

the surface of extruding a section of thick bamboo (5) is equipped with sustainable heating's rising temperature device (6), the inside of extruding a section of thick bamboo (5) is equipped with extrudes screw rod (9), the output of motor (4) passes the support and extends to extruding a section of thick bamboo (5) inside and extrude screw rod (9) transmission and be connected.

2. The extruder for producing plastics according to claim 1, wherein the water tank (1) is internally provided with a water pump (11), the water outlet end of the water pump (11) is provided with a water pipe (12), and the water pipe (12) penetrates through the supporting plate (2) and extends outwards.

3. The extruder for producing plastics according to claim 2, wherein the surface of the flange extension cylinder (7) is provided with a surrounding cooling water pipe (71), the water inlet end of the cooling water pipe (71) is connected with the water pipe (12), and the water outlet end of the cooling water pipe (71) penetrates through the supporting plate (2) and extends to the inside of the water tank (1).

4. The extruder for producing plastics according to claim 1, wherein the surface of the flange extension cylinder (7) is provided with an insulating layer (72).

5. The extruder for producing plastics according to claim 1, wherein the temperature raising device (6) comprises an electric heating ring (61), and the surface of the electric heating ring (61) is fixedly connected with a heat insulation plate (62) through a connecting frame.

6. The extruder for producing plastics according to claim 1, wherein the heated feed cylinder (3) is in communication with the extrusion cylinder (5), the heated feed cylinder (3) comprising a hopper (31), a heater (32) being provided on a bottom surface of the hopper (31), and a heat insulating protective shell (33) being provided on a surface of the heater (32).

7. The extruder for producing plastics according to claim 1, wherein the joint of the support and the barrel (5) is provided with a heat insulation plate.