CN210792008U

CN210792008U - Extrusion molding discharging device capable of discharging uniformly

Info

Publication number: CN210792008U
Application number: CN201921524475.5U
Authority: CN
Inventors: 王金祥
Original assignee: Zhangjiagang Jinxi Machinery Co ltd
Current assignee: Zhangjiagang Jinxi Machinery Co ltd
Priority date: 2019-09-15
Filing date: 2019-09-15
Publication date: 2020-06-19
Anticipated expiration: 2029-09-15

Abstract

The utility model discloses an extrusion molding discharging device of ejection of compact can evenly, including mounting bracket and feeder hopper, transversely be fixed with spiral delivery pipe on the mounting bracket, spiral delivery pipe's left end is fixed with the extrusion mould, the right-hand member of extrusion molding mould is provided with conveyor motor, the top of feeder hopper is provided with the upper cover plate, the intermediate position department of upper cover plate has agitator motor through the bolt fastening, agitator motor's power take off end's end fixing has the axis of rotation, the outer wall from the top down equidistance of axis of rotation is fixed with stirring vane. The utility model discloses a be provided with a series of structures and make this device feed speed more even, and improved the homogeneity that gets into the inside material of auger delivery, optimized the result of use, increased the practicality.

Description

Extrusion molding discharging device capable of discharging uniformly

Technical Field

The utility model relates to a manufacturing and designing technical field of equipment for producing in packing area specifically is an extrusion molding discharging device of even ejection of compact.

Background

Extrusion molding is also called extrusion, and is a plastic molding process, which is one of important methods for thermoplastic molding, wherein a feed hopper of an extruding machine in the prior art adopts a gravity feeding method during discharging, so that bridging is easy to occur on materials in the feed hopper by using the method, the raw material supply in a spiral conveying pipe is not timely, the production is easy to interrupt, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can even ejection of compact extrusion molding discharging device to solve the feeder hopper of the extruding machine among the prior art that proposes in the above-mentioned background art and appear the bridging phenomenon easily, lead to producing to interrupt easily, influenced work efficiency, and the extrusion molding raw materials among the prior art all uses the mixer stirring in advance, because the homogeneity of mixer stirring is uncertain, probably lead to the product of extrusion molding out not to be conform to the anticipated effect of product, reduced product quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion molding discharging device capable of discharging materials uniformly comprises a mounting frame and a feeding hopper, wherein a spiral conveying pipe is transversely fixed on the mounting frame, an extrusion molding die is fixed at the left end of the spiral conveying pipe, a conveying motor is arranged at the right end of the extrusion molding die, an upper cover plate is arranged above the feeding hopper, a stirring motor is fixed at the middle position of the upper cover plate through a bolt, a rotating shaft is fixed at the end part of a power output end of the stirring motor, and stirring blades are fixed on the outer wall of the rotating shaft at equal intervals from top to bottom; screws are welded on the upper wall of the feed hopper at equal intervals along the circumferential direction of the feed hopper, extend to the upper part of the upper cover plate and are arranged in a circular shape; the upper cover plate is fixedly connected with the feed hopper through a knob, and a feed hole is formed in the position, corresponding to the right side of the stirring motor, of the upper cover plate; the stirring blades are three, and anti-blocking spiral slices are fixed at the bottom of the rotating shaft.

Preferably, the inner wall of the feed hopper between the anti-blocking spiral slice and the corresponding stirring blade is provided with a buffer metal mesh plate, and the size of the outer contour of the buffer metal mesh plate is smaller than that of the inner contour of the feed hopper.

Preferably, the stirring blade is obliquely arranged on the rotating shaft 13, and the length of the stirring blade is slightly smaller than the diameter of the inner wall of the feeding hopper.

Preferably, the inside of buffering metal mesh plate is fixed with the strengthening rib, and the strengthening rib is the cross, the outside that the intermediate position department of buffering metal mesh plate internal diameter corresponds the axis of rotation is fixed with the mount pad, and the axis of rotation passes through the mount pad and is connected with the strengthening rib.

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

the utility model discloses a set up stirring vane, prevent stifled spiral section and agitator motor, agitator motor during operation, agitator motor work drives the axis of rotation and rotates, the axis of rotation rotates and drives stirring vane and rotates and mix with the extrusion molding raw materials to feeder hopper inside, the homogeneity of extrusion molding raw materials has been improved, drive when the axis of rotation pivoted and prevent stifled spiral section and rotate and make the extrusion molding raw materials that prevents stifled spiral section position department incessantly move and reach and prevent the bridging phenomenon, the bridging phenomenon appears easily in the feeder hopper of extruding machine among the prior art has been solved, lead to production to interrupt easily, work efficiency has been influenced, and the extrusion molding raw materials among the prior art all uses the mixer stirring in advance, because the homogeneity of mixer stirring is uncertain, the product that probably leads to the extrusion molding to go out is not conform to the anticipated effect.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top cross-sectional view of the present invention.

The reference numbers in the figures are: 1. extruding a mould; 2. a spiral conveying pipe; 3. reinforcing ribs; 4. a mounting seat; 5. a stirring motor; 6. a bolt; 7. an upper cover plate; 8. a feed port; 9. a knob; 10. a screw; 11. a feed hopper; 12. a stirring blade; 13. a rotating shaft; 14. buffering the metal mesh plate; 15. anti-blocking spiral slicing; 16. a conveying motor; 17. and (7) mounting frames.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an extrusion molding discharging device capable of discharging uniformly comprises a feed hopper 11 and a mounting frame 17, wherein a spiral conveying pipe 2 is transversely fixed on the mounting frame 17, an extrusion molding die 1 is fixed at the left end of the spiral conveying pipe 2, a conveying motor 16 is arranged at the right end of the extrusion molding die 1, an upper cover plate 7 is arranged above the feed hopper 11, the upper cover plate 7 can fix a stirring motor 5, the stirring motor 5 is fixed at the middle position of the upper cover plate 7 through a bolt 6, a rotating shaft 13 is fixed at the end part of a power output end of the stirring motor 5, the rotating shaft 13 rotates to drive a stirring blade 12 and an anti-blocking spiral slice 15 to rotate, and the stirring blade 12 is equidistantly fixed on the outer wall of the rotating shaft; the upper wall of the feed hopper 11 is equidistantly welded with screw rods 10 along the circumferential direction of the feed hopper 11, the screw rods 10 are matched with the knob 9 to fix the relative positions of the upper cover plate 7 and the feed hopper 11, the screw rods 10 extend above the upper cover plate 7, and the feed hopper 11 is arranged in a circular shape; upper cover plate 7 passes through knob 9 and feeder hopper 11 fixed connection, and feed port 8 has been seted up to 7 positions departments of upper cover plate that the right side of agitator motor 5 corresponds, and feed port 8 can make the raw materials get into the inside of feeder hopper 11.

Three stirring blades 12 are arranged, an anti-blocking spiral slice 15 is fixed at the bottom of the rotating shaft 13, and the anti-blocking spiral slice 15 can prevent bridging; a buffer metal mesh plate 14 is arranged on the inner wall of the feed hopper 11 between the anti-blocking spiral slice 15 and the corresponding stirring blade 12, and the size of the outer contour of the buffer metal mesh plate 14 is smaller than that of the inner contour of the feed hopper 11; the stirring blades 12 are obliquely arranged on the rotating shaft 13, and the length of the stirring blades 12 is slightly smaller than the diameter of the inner wall of the feed hopper 11; the reinforcing ribs 3 are fixed on the inner side of the buffer metal mesh plate 14, the reinforcing ribs 3 are in a cross shape, the mounting seat 4 is fixed at the middle position of the inner diameter of the buffer metal mesh plate 14 corresponding to the outer portion of the rotating shaft 13, the rotating shaft 13 can be limited by the aid of the mounting seat 4, the rotating shaft 13 and the buffer metal mesh plate 14, and the rotating shaft 13 is connected with the reinforcing ribs 3 through the mounting seat 4.

The working principle is as follows: when using, can pour the extrusion molding raw materials into the inside of feeder hopper 11 through feed port 8, open agitator motor 5 and conveyor motor 16, agitator motor 5 during operation, 5 works of agitator motor can drive axis of rotation 13 and rotate, axis of rotation 13 rotates and drives stirring vane 12 and rotate and mix in order to mix the extrusion molding raw materials of feeder hopper 11 inside, drive when axis of rotation 13 is pivoted and prevent stifled spiral shell 15 and rotate the cutting and make the downward motion that the extrusion molding raw materials that prevents stifled spiral shell 15 position department do not stop.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 but extrusion molding discharging device of even ejection of compact, includes feeder hopper (11) and mounting bracket (17), transversely be fixed with auger delivery pipe (2) on mounting bracket (17), the left end of auger delivery pipe (2) is fixed with extrusion mould (1), the right-hand member of extrusion mould (1) is provided with conveying motor (16), its characterized in that: an upper cover plate (7) is arranged above the feed hopper (11), a stirring motor (5) is fixed at the middle position of the upper cover plate (7) through a bolt (6), a rotating shaft (13) is fixed at the end part of the power output end of the stirring motor (5), and stirring blades (12) are fixed on the outer wall of the rotating shaft (13) at equal intervals from top to bottom; the screw rods (10) are welded on the upper wall of the feed hopper (11) at equal intervals along the circumferential direction of the feed hopper (11), the screw rods (10) extend above the upper cover plate (7), and the feed hopper (11) is arranged in a circular shape; the upper cover plate (7) is fixedly connected with the feed hopper (11) through a knob (9), and a feed hole (8) is formed in the position of the upper cover plate (7) corresponding to the right side of the stirring motor (5); the stirring blades (12) are three, and anti-blocking spiral slices (15) are fixed at the bottom of the rotating shaft (13).

2. An extrusion molding discharge apparatus capable of uniform discharge according to claim 1, wherein: the inner wall of the feed hopper (11) between the anti-blocking spiral slice (15) and the corresponding stirring blade (12) is provided with a buffer metal mesh plate (14), and the size of the outer contour of the buffer metal mesh plate (14) is smaller than that of the inner contour of the feed hopper (11).

3. An extrusion molding discharge apparatus capable of uniform discharge according to claim 1, wherein: stirring vane (12) slope installation sets up on axis of rotation (13), and stirring vane (12)'s length slightly is less than the diameter of the inner wall of feeder hopper (11).

4. An extrusion molding discharge apparatus capable of uniform discharge according to claim 2, wherein: the inboard of buffering metal mesh board (14) is fixed with strengthening rib (3), and strengthening rib (3) are the cross, the external fixation that the intermediate position department of buffering metal mesh board (14) internal diameter corresponds axis of rotation (13) has mount pad (4), and axis of rotation (13) are connected with strengthening rib (3) through mount pad (4).