CN212732944U

CN212732944U - Spiral feeding machine with material screening device

Info

Publication number: CN212732944U
Application number: CN202021122627.1U
Authority: CN
Inventors: 吴化明
Original assignee: Zhangjiagang Xinbarker Machinery Co ltd
Current assignee: Zhangjiagang Xinbarker Machinery Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-19
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a spiral feeding machine with a material screening device, which comprises a box body, wherein a first rectangular groove and a second rectangular groove are sequentially arranged at the upper part and the lower part of the two sides of the box body, the bottom ends of the first rectangular groove and the second rectangular groove are respectively in movable contact with a first screening plate and a second screening plate, the two sides of the upper ends of the first screening plate and the second screening plate are respectively and fixedly connected with a guardrail, the two sides of the inner side wall of the box body are respectively and fixedly connected with a limiting groove at the upper part and the lower part, the utility model, through arranging structural components such as the first screening plate, the second screening plate, the first rectangular groove, the second rectangular groove, the limiting groove, a sliding groove, a connecting rod, a motor and an eccentric wheel, a driving motor enables the eccentric wheel to rotate, the connecting rod swings left and right to drive the first screening plate and the second screening plate to swing left and right, assists in screening of materials on the first screening plate, and accelerates the movement of materials at the upper ends of the, the device simple structure convenient operation, use cost is lower, is worth using widely.

Description

Spiral feeding machine with material screening device

Technical Field

The utility model relates to a spiral material loading machine field especially relates to a spiral material loading machine with material screening plant.

Background

The existing spiral feeding machine with the material screening device is complex in structure and high in use cost, and common enterprises are difficult to popularize and use and need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spiral feeding machine with a material screening device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a spiral feeding machine with a material screening device comprises a box body, wherein a first rectangular groove and a second rectangular groove are sequentially formed in the two sides of the box body from top to bottom, the bottom ends of the first rectangular groove and the second rectangular groove are respectively in movable contact with a first screening plate and a second screening plate, guardrails are respectively and fixedly connected to the two sides of the upper ends of the first screening plate and the second screening plate, limiting grooves are sequentially and fixedly connected to the two sides of the inner side wall of the box body from top to bottom, fixing rods are respectively and fixedly connected to the two sides of the side surfaces of the first screening plate, the second screening plate and the guardrails, a feeding port is formed in the middle of one side of the upper end of the box body, a sliding groove is formed in the other side of the upper end of the box body, a connecting rod is movably contacted in the sliding groove, a base is fixedly connected to one side of the upper end of the box body, the front end fixedly connected with eccentric wheel of drive shaft, one side of box is equipped with the workbin, the inside fixedly connected with spiral feed cylinder on the workbin, the upper end discharge gate of spiral feed cylinder aims at the top of feed inlet.

As a further description of the above technical solution:

the first screening plate and the second screening plate are respectively arranged at one ends close to the first rectangular groove and the second rectangular groove in a downward inclined mode.

As a further description of the above technical solution:

the other ends of the first screening plate and the second screening plate are in movable contact with the limiting groove.

As a further description of the above technical solution:

one end of the connecting rod is rotatably connected with the fixed rod through a rotating pair.

As a further description of the above technical solution:

the other end of the connecting rod is rotatably connected with one side of the surface of the eccentric wheel.

As a further description of the above technical solution:

the motor is electrically connected to a power source and a switch.

As a further description of the above technical solution:

the width of the first screening plate and the width of the second screening plate are smaller than the width of the first rectangular groove and the width of the second rectangular groove.

As a further description of the above technical solution:

the surface of the first screening plate is provided with a plurality of small holes according to the material screening size.

The utility model discloses following beneficial effect has:

the utility model discloses a first screening board has been set up, the second screening board, first rectangular channel, the second rectangular channel, the spacing groove, the spout, the connecting rod, structural component such as motor and eccentric wheel, make the eccentric wheel rotate through driving motor, the connecting rod horizontal hunting drives first screening board and second screening board horizontal hunting, the screening of auxiliary material on first screening board, and accelerate the removal of material on first screening board and second screening board, the device simple structure, and convenient operation, use cost is lower, be worth using widely.

Drawings

Fig. 1 is a front view of a spiral feeder with a material sieving device according to the present invention;

fig. 2 is a side view of a spiral feeder with a material sieving device according to the present invention;

fig. 3 is a top view of a box body of a spiral feeder with a material sieving device provided by the utility model;

fig. 4 is a schematic diagram of the first screening plate of the spiral feeding machine with the material screening device provided by the present invention.

Illustration of the drawings:

1. a box body; 2. a first screening plate; 3. a second screening plate; 4. a second rectangular groove; 5. a guardrail; 6. a limiting groove; 7. a feed inlet; 8. a chute; 9. an eccentric wheel; 10. an electric motor; 11. a drive shaft; 12. a connecting rod; 13. a revolute pair; 14. a first rectangular groove; 15. fixing the rod; 16. a base; 17. spirally feeding the material barrel; 18. a bin.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a spiral feeding machine with a material screening device comprises a box body 1, wherein a first rectangular groove 14 and a second rectangular groove 4 are sequentially formed in the upper and lower sides of the box body 1, the bottom ends of the first rectangular groove 14 and the second rectangular groove 4 are respectively in movable contact with a first screening plate 2 and a second screening plate 3, the upper ends of the first screening plate 2 and the second screening plate 3 are respectively and fixedly connected with a guardrail 5, the inner side wall of the box body 1 is respectively and fixedly connected with a limiting groove 6 in the upper and lower sides, the side surfaces of the first screening plate 2, the second screening plate 3 and the guardrail 5 are respectively and fixedly connected with a fixing rod 15, a feeding hole 7 is formed in the middle of one side of the upper end of the box body 1, a sliding groove 8 is formed in the other side of the upper end of the box body 1, the moving direction of a connecting rod 12 is limited, a connecting rod 12 is movably contacted in the sliding groove 8, a base 16 is fixedly connected to one side of the upper, the output end of the motor 10 is fixedly connected with a driving shaft 11, the front end of the driving shaft 11 is fixedly connected with an eccentric wheel 9 to realize the back and forth swing of the connecting rod 12, one side of the box body 1 is provided with a feed box 18, the inside of the feed box 18 is fixedly connected with a spiral feeding barrel 17, and a discharge port at the upper end of the spiral feeding barrel 17 is aligned to the upper part of the feed port 7.

The first screening plate 2 and the second screening plate 3 are respectively arranged at the ends close to the two screening plates in an inclined and downward manner, so that the materials are discharged. The other ends of the first screening plate 2 and the second screening plate 3 are movably contacted with the limiting groove 6, so that the first screening plate 2 and the second screening plate 3 are limited to move in the horizontal direction. One end of the connecting rod 12 is rotatably connected with the fixed rod 15 through a rotating pair 13, so that power is transmitted and the horizontal movement of the fixed rod 15 is realized. The other end of the connecting rod 12 is rotationally connected with one side of the surface of the eccentric wheel 9 to transmit power. The motor 10 is electrically connected to a power source and a switch to control the apparatus. The widths of the first screening plate 2 and the second screening plate 3 are smaller than the widths of the first rectangular groove 14 and the second rectangular groove 4, so that the first screening plate 2 and the second screening plate 3 can move left and right. A plurality of small holes are formed in the surface of the first screening plate 2 according to the screening size of the materials, and the screening of the materials is achieved.

The working principle is as follows: the material of feed box 18 inside is carried to the upper end to spiral feed cylinder 17, fall on one side of the upper end of first screening board 2 through feed inlet 7, driving motor 10, drive shaft 11 rotates, drive eccentric wheel 9 rotates, make connecting rod 12 horizontal hunting, drive first screening board 2 and the horizontal hunting of second screening board 3, the screening of auxiliary material on first screening board 2, the granule that need be sieved through the material on the first screening board 2 of swing back and forth falls on the upper end of second screening board 3 through the aperture, accelerate the removal of material in first screening board 2 and the upper end of second screening board 3 simultaneously, the material that finally is sieved passes through the play on first screening board 2.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a spiral material loading machine with material screening plant, includes box (1), its characterized in that: a first rectangular groove (14) and a second rectangular groove (4) are sequentially formed in the two sides of the box body (1) from top to bottom, the bottom ends of the first rectangular groove (14) and the second rectangular groove (4) are respectively in movable contact with a first screening plate (2) and a second screening plate (3), the two sides of the upper ends of the first screening plate (2) and the second screening plate (3) are respectively and fixedly connected with a guardrail (5), the two sides of the inner side wall of the box body (1) are respectively and fixedly connected with a limiting groove (6) from top to bottom, the two sides of the side surfaces of the first screening plate (2), the second screening plate (3) and the guardrail (5) are respectively and fixedly connected with a fixing rod (15), a feeding hole (7) is formed in the middle of one side of the upper end of the box body (1), a sliding groove (8) is formed in the other side of the upper end of the box body (1), and a connecting rod (, the utility model discloses a feed bin, including box (1), upper end one side fixedly connected with base (16) of box (1), upper end fixedly connected with motor (10) of base (16), the output fixedly connected with drive shaft (11) of motor (10), the front end fixedly connected with eccentric wheel (9) of drive shaft (11), one side of box (1) is equipped with workbin (18), feed cylinder (17) are gone up to the inside fixedly connected with spiral of workbin (18), the top of feed inlet (7) is aimed at to the upper end discharge gate of feed cylinder (17) on the spiral.

2. The screw feeder with material screening device of claim 1, characterized in that: the first screening plate (2) and the second screening plate (3) are respectively arranged at one ends close to the first rectangular groove (14) and the second rectangular groove (4) in a downward inclined mode.

3. The screw feeder with material screening device of claim 1, characterized in that: the other ends of the first screening plate (2) and the second screening plate (3) are movably contacted with the limiting groove (6).

4. The screw feeder with material screening device of claim 1, characterized in that: one end of the connecting rod (12) is rotatably connected with the fixed rod (15) through a rotating pair (13).

5. The screw feeder with material screening device of claim 1, characterized in that: the other end of the connecting rod (12) is rotatably connected with one side of the surface of the eccentric wheel (9).

6. The screw feeder with material screening device of claim 1, characterized in that: the motor (10) is electrically connected with a power supply and a switch.

7. The screw feeder with material screening device of claim 1, characterized in that: the widths of the first screening plate (2) and the second screening plate (3) are smaller than the widths of the first rectangular groove (14) and the second rectangular groove (4).

8. The screw feeder with material screening device of claim 1, characterized in that: the surface of the first screening plate (2) is provided with a plurality of small holes according to the material screening size.