CN211165245U

CN211165245U - Polysiloxane extrusion device

Info

Publication number: CN211165245U
Application number: CN201922008959.0U
Authority: CN
Inventors: 管金宇
Original assignee: Jiangsu Kexing New Material Co ltd
Current assignee: Jiangsu Kexing New Material Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-04
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a polysiloxane extrusion device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a motor box, the inside of the motor box is provided with a motor, the right side of the motor box is fixedly connected with a fixed plate, the right side of the fixed plate is provided with an extrusion die cavity, the inside of the extrusion die cavity is provided with a spiral push rod, the left end of the spiral push rod penetrates through the fixed plate and the motor box is connected with the output end of the motor, the left side of the extrusion die cavity is fixedly connected with an annular plate, the right side of the fixed plate is provided with a ring groove, the ring groove corresponds to the annular plate, the right side of the extrusion die cavity is provided with an extrusion opening, the utility model has simple structure and reasonable design, the first bolt and the second bolt are screwed, the working efficiency is improved.

Description

Polysiloxane extrusion device

Technical Field

The utility model relates to a polysiloxane extrusion device belongs to polysiloxane extrusion device technical field.

Background

The existing conventional material extrusion device usually adopts a screw extruder, the diameter of a screw of the device is usually gradually reduced from a material inlet end to a material extrusion end, wherein the extrusion device for polysiloxane is to be capable of separating an extrusion die cavity from a spiral push rod, so that the inside of the extrusion die cavity and the spiral push rod can be cleaned more conveniently, the working efficiency is improved, and therefore, the device needs to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polysiloxane extrusion device, first bolt of back-out and second bolt can will extrude and separate between die cavity and the helical blade pole to can be more convenient clear up extrusion die cavity inside and helical blade pole, improve work efficiency, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a polysiloxane extrusion device, comprises a base plate, bottom plate top fixedly connected with mounting panel, mounting panel top fixedly connected with motor case, the inside motor that is provided with of motor case, motor case right side fixedly connected with fixed plate, the fixed plate right side is provided with the extrusion die cavity, the inside screw rod that is provided with of extrusion die cavity, the screw rod left end runs through the output that fixed plate and motor case and motor are connected, extrusion die cavity left side fixedly connected with annular slab, the ring channel has been seted up on the fixed plate right side, just the ring channel is corresponding with the annular slab, extrusion die cavity right side is provided with extrudes the mouth, extrusion die cavity top intercommunication has the connecting pipe, just the connecting pipe top is provided with the.

Further, the top of the feeding hopper is provided with a hopper cover, and the hopper cover is connected with the feeding hopper through a hinge.

Furthermore, a supporting plate is arranged at the bottom of the extrusion die cavity, and the bottom of the supporting plate is fixedly connected with the bottom plate.

Furthermore, the two sides of the extrusion die cavity are fixedly connected with connecting plates, the bottom of each connecting plate is attached to the corresponding supporting plate, the top of each connecting plate is in threaded connection with a first bolt, and the bolt tail of each first bolt penetrates through the corresponding connecting plate and is in threaded connection with the corresponding supporting plate.

Furthermore, the top and the front and back sides of the fixing plate are respectively in threaded connection with a second bolt, and the bolt tail of the second bolt penetrates through the annular plate to be in threaded connection with the fixing plate.

Furthermore, the spiral push rod is attached to the inner wall of the extrusion die cavity.

The utility model has the advantages that:

1. the first bolt and the second bolt are screwed out, the extrusion die cavity and the spiral push rod can be separated, and therefore the extrusion die cavity and the spiral push rod can be cleaned more conveniently, and the working efficiency is improved.

2. The setting of fixed plate can be fixed with the fixed plate through ring channel, annular plate and second bolt will extrude the die cavity, supports the screw push rod when, and the setting of fixed plate can not influence screw push rod's rotation, through being provided with the backup pad, can be when supporting extruding the die cavity, through connecting plate and first bolt, fixes extruding the die cavity, and the practicality is strong, suitable extensive implementation.

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.

FIG. 1 is a front view of a polysiloxane extrusion apparatus of the present invention;

FIG. 2 is a schematic view of the internal structure of a polysiloxane extrusion apparatus according to the present invention;

FIG. 3 is a right side view of a polysiloxane extrusion apparatus of the present invention;

FIG. 4 is a cross-sectional view of a mounting plate of a polysiloxane extrusion apparatus of the present invention;

reference numbers in the figures: 1. a base plate; 2. mounting a plate; 3. a motor case; 4. a motor; 5. a fixing plate; 6. an extrusion die cavity; 7. a screw push rod; 8. an annular plate; 9. an annular groove; 10. an extrusion port; 11. a connecting pipe; 12. a feed hopper; 13. a bucket cover; 14. a support plate; 15. a connecting plate; 16. a first bolt; 17. and a second bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, a polysiloxane extrusion device comprises a bottom plate 1, wherein a mounting plate 2 is fixedly connected to the top of the bottom plate 1, a motor box 3 is fixedly connected to the top of the mounting plate 2, a motor 4 is arranged inside the motor box 3 to rotate a spiral push rod 7, a fixing plate 5 is fixedly connected to the right side of the motor box 3, the spiral push rod 7 is supported while the extrusion die cavity 6 and the fixing plate 5 are fixed, the rotation of the spiral push rod 7 is not affected by the arrangement of the fixing plate 5, an extrusion die cavity 6 is arranged on the right side of the fixing plate 5, the spiral push rod 7 is arranged inside the extrusion die cavity 6, the left end of the spiral push rod 7 penetrates through the fixing plate 5 and the motor box 3 to be connected with the output end of the motor 4, an annular plate 8 is fixedly connected to the left side of, just the ring channel 9 is corresponding with the annular plate 8, and the convenience is fixed plate 5 with extrusion die cavity 6, extrusion die cavity 6 right side is provided with extrudes mouthful 10, extrusion die cavity 6 top intercommunication has connecting pipe 11, just connecting pipe 11 top is provided with feeder hopper 12, makes things convenient for the feeding.

In this embodiment, feeder hopper 12 top is provided with hopper cover 13, just hopper cover 13 and feeder hopper 12 hinged joint protect feeder hopper 12 inside, there is second bolt 17 fixed plate 5 top and front and back both sides threaded connection respectively, just second bolt 17 bolt tail runs through annular plate 8 and fixed plate 5 threaded connection, will extrude die cavity 6 and fixed plate 5 through ring channel 9 and annular plate 8 and carry out when fixed, support helical push rod 7, helical push rod 7 laminates with 6 inner walls of extrusion die cavity mutually, guarantees the extrusion of polysiloxane.

Example two:

as shown in fig. 1-3, a supporting plate 14 is disposed at the bottom of the extrusion die cavity 6, the bottom of the supporting plate 14 is fixedly connected to the bottom plate 1, connecting plates 15 are fixedly connected to two sides of the extrusion die cavity 6, the bottom of the connecting plate 15 is attached to the supporting plate 14, a first bolt 16 is connected to the top of the connecting plate 15 through a thread, and the tail of the first bolt 16 penetrates through the connecting plate 15 and is connected to the supporting plate 14 through a thread, so that the extrusion die cavity 6 is supported and the extrusion die cavity 6 is fixed through the connecting plate 15 and the first bolt 16.

The utility model discloses the theory of operation: the polysiloxane is extruded by the device, when the extrusion is finished and the interior of the extrusion die cavity 6 and the spiral push rod 7 need to be cleaned, the first bolt 16 and the second bolt 17 are sequentially screwed out to separate the annular plate 8 from the annular groove 9 and separate the support plate 14 from the connecting plate 15, so that the extrusion die cavity 6 and the spiral push rod 7 can be separated, the cleaning is convenient, the fixing plate 5 is arranged, the extrusion die cavity 6 and the fixing plate 5 can be fixed by the annular groove 9, the annular plate 8 and the second bolt 17, the spiral push rod 7 is supported, the rotation of the spiral push rod 7 cannot be influenced by the arrangement of the fixing plate 5, the support plate 14 is arranged, the extrusion die cavity 6 can be supported, the extrusion die cavity 6 can be fixed by the connecting plate 15 and the first bolt 16, the structure is simple, the operation is convenient, the practicability is strong.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. A polysiloxane extrusion apparatus comprising a base plate (1), characterized in that: the die is characterized in that a mounting plate (2) is fixedly connected to the top of the base plate (1), a motor box (3) is fixedly connected to the top of the mounting plate (2), a motor (4) is arranged inside the motor box (3), a fixing plate (5) is fixedly connected to the right side of the motor box (3), an extrusion die cavity (6) is arranged on the right side of the fixing plate (5), a spiral push rod (7) is arranged inside the extrusion die cavity (6), the left end of the spiral push rod (7) penetrates through the fixing plate (5) and the motor box (3) to be connected with the output end of the motor (4), an annular plate (8) is fixedly connected to the left side of the extrusion die cavity (6), an annular groove (9) is formed in the right side of the fixing plate (5), the annular groove (9) corresponds to the annular plate (8), an extrusion opening (10) is formed in the right, and the top of the connecting pipe (11) is provided with a feed hopper (12).

2. A polysiloxane extrusion apparatus according to claim 1, characterised in that: hopper cover (13) is provided with at feeder hopper (12) top, just hopper cover (13) and feeder hopper (12) hinged joint.

3. A polysiloxane extrusion apparatus according to claim 1, characterised in that: the bottom of the extrusion die cavity (6) is provided with a support plate (14), and the bottom of the support plate (14) is fixedly connected with the bottom plate (1).

4. A polysiloxane extrusion apparatus according to claim 3, characterised in that: the extrusion die is characterized in that connecting plates (15) are fixedly connected to two sides of the extrusion die cavity (6), the bottom of each connecting plate (15) is attached to the corresponding supporting plate (14), a first bolt (16) is connected to the top of each connecting plate (15) in a threaded mode, and the bolt tail of each first bolt (16) penetrates through the corresponding connecting plate (15) and the corresponding supporting plate (14) in a threaded mode.

5. A polysiloxane extrusion apparatus according to claim 1, characterised in that: the top and the front and back sides of the fixing plate (5) are respectively in threaded connection with a second bolt (17), and the bolt tail of the second bolt (17) penetrates through the annular plate (8) and is in threaded connection with the fixing plate (5).

6. A polysiloxane extrusion apparatus according to claim 1, characterised in that: the spiral push rod (7) is attached to the inner wall of the extrusion die cavity (6).