CN214865036U - Anti-blocking feeding mechanism for roller screen - Google Patents

Abstract

The utility model discloses a roller screen is with preventing stifled feed mechanism, feed mechanism include the operation panel, be fixed with the storage spare on the operation panel, be equipped with the unloading spare that is used for controlling feed rate on the storage spare, unloading spare is located storage spare internal rotation, and the below of unloading spare is equipped with the feeding spare with the laminating of operation panel inner wall, slides on the feeding spare and is equipped with the slider that is used for preventing to block up, is fixed with on the feeding spare to be used for driving the gliding driving piece of slider, driving piece and slider fastening connection. The utility model discloses feed mechanism rotates through first motor drive stirring board, and the speed that the material in the control storage case falls to the feeding incasement rotates through second motor drive lead screw, and the slide bar slides on being located the feeding case, makes and prevents stifled clearance of jam plate to the bottom of the case, and vibrating motor vibrates to the bottom of the case simultaneously and prevents that the feeding from blockking up, simple structure, and degree of automation is high, realizes that the feeding is unobstructed, is favorable to improving production efficiency.

Description

Anti-blocking feeding mechanism for roller screen

Technical Field

The utility model relates to a feed arrangement specifically is a roller screen is with preventing stifled feed mechanism.

Background

The screen surface of the roller screen consists of a plurality of roller shafts which are arranged in parallel and are provided with screen discs in a staggered manner, and the roller shafts rotate through the transmission of a chain wheel or a gear, and the rotating direction of the roller shafts is the same as the material flowing direction. So when the material was sieved because the material is too much to lead to piling up on the roller screen, lead to the operation trouble, simultaneously to the feeding, because material self reason or other factors lead to the feeding to block up, need stop the back and pull down the part and remove stifled, need a large amount of manual works, influence the course of working, to this kind of condition, now provide a roller screen with preventing stifled feed mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller bearing sieve is with preventing stifled feed mechanism rotates through first motor drive stirring board, and the material in the control storage incasement falls to the speed in the feeding case, rotates through second motor drive lead screw, and the slide bar slides on being located the feeding case, makes and prevents stifled clearance of jam plate to the bottom of the case, and vibrating motor vibrates to the bottom of the case simultaneously and prevents that the feeding from blockking up, simple structure, and degree of automation is high, realizes that the feeding is unobstructed, is favorable to improving production efficiency.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a roller screen is with preventing stifled feed mechanism, feed mechanism includes the operation panel, be fixed with the storage spare on the operation panel, be equipped with the unloading spare that is used for controlling feed rate on the storage spare, the unloading spare is located the storage spare internal rotation.

The feeding piece that is equipped with the laminating of operation panel inner wall below the unloading piece, the last slip that slides of feeding piece is equipped with and is used for preventing the slider that blocks up, is fixed with on the feeding piece to be used for driving the gliding driving piece of slider, driving piece and slider fastening connection.

The slider includes the sliding block, and the both sides of sliding block are equipped with the slide bar of symmetric distribution, are equipped with the anti-blocking plate of array distribution on the slide bar, prevent that the blocking plate is used for clearing up the material of stifled on the unloading hole.

Furthermore, the operation panel includes U type operation panel, and the upper end of U type operation panel is equipped with the backup pad, is equipped with in the backup pad to run through the groove.

Furthermore, the storage piece comprises a storage box fixed in the through groove, a funnel-shaped blanking box is arranged below the storage box, and first rotating holes which are symmetrically distributed are formed in the blanking box.

Further, unloading spare is equipped with first motor including the axis of rotation that is located first rotation hole internal rotation on the outer wall of workbin one side, the output shaft and the axis of rotation fastening connection of first motor, is equipped with the stirring board that the array distributes on the axis of rotation.

Furthermore, the feeding piece comprises a feeding box attached to the U-shaped operating plate, a box bottom fixed on the U-shaped operating plate is arranged below the feeding box, and springs distributed in an array mode are arranged between the box bottom and the feeding box.

Furthermore, the feeding box is provided with symmetrically distributed second rotating holes, symmetrically distributed sliding chutes are arranged on the feeding box, the sliding chutes are vertically distributed with the second rotating holes, and a vibrating motor for driving the bottom of the box to vibrate is fixed on the feeding box.

Further, the sliding piece is matched with the sliding groove through a sliding rod and is positioned on the feeding piece to slide.

Furthermore, the driving part comprises a screw rod which is positioned in the second rotating hole and rotates, the screw rod is in threaded connection with the sliding block, a second motor is arranged on the feeding box, and an output shaft of the second motor is fixedly connected with the screw rod.

The utility model has the advantages that:

1. the feeding mechanism of the utility model controls the speed of the material in the storage box falling into the feeding box by driving the stirring plate to rotate through the first motor, and has simple structure and high automation degree;

2. the utility model discloses feed mechanism passes through the second motor drive lead screw and rotates, and the slide bar slides on being located the feeding case, makes and prevents stifled clearance of jam plate to the bottom of the case, and vibrating motor vibrates to the bottom of the case simultaneously and prevents that the feeding from blockking up, realizes that the feeding is unobstructed, is favorable to improving production efficiency.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the feeding mechanism of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of the feeding mechanism of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a roller screen is with preventing stifled feed mechanism, feed mechanism includes operation panel 1, as shown in fig. 1, be fixed with storage 2 on the operation panel 1, be equipped with unloading 3 that is used for controlling feed rate on the storage 2, unloading 3 is located the storage 2 internal rotation, the below of unloading 3 is equipped with the feeding piece 4 with the laminating of operation panel 1 inner wall, it is equipped with the slider 5 that is used for preventing the jam to slide on the feeding piece 4, be fixed with on the feeding piece 4 and be used for driving slider 5 gliding driving piece 6, driving piece 6 and slider 5 fastening connection.

The operation table 1 includes a U-shaped operation plate 11, and as shown in fig. 1, a support plate 12 is disposed at an upper end of the U-shaped operation plate 11, and a through groove 13 is disposed on the support plate 12.

The storage member 2 includes a storage box 21 fixed in the through groove 13, as shown in fig. 2 and 3, a funnel-shaped blanking box 22 is provided below the storage box 21, and first rotation holes 23 are symmetrically distributed on the blanking box 22.

The blanking member 3 includes a rotating shaft 31 rotating in the first rotating hole 23, as shown in fig. 2 and 3, a first motor 32 is disposed on an outer wall of one side of the material box 22, an output shaft of the first motor 32 is fastened to the rotating shaft 31, and the rotating shaft 31 is provided with stirring plates 33 distributed in an array.

The feeding member 4 includes a feeding box 41 attached to the U-shaped operating plate 11, as shown in fig. 2 and 3, a box bottom 42 fixed on the U-shaped operating plate 11 is arranged below the feeding box 41, springs 43 distributed in an array are arranged between the box bottom 42 and the feeding box 41, second rotating holes 44 distributed in a symmetrical manner are arranged on the feeding box 41, sliding grooves 45 distributed in a symmetrical manner are arranged on the feeding box 41, the sliding grooves 45 are vertically distributed with the second rotating holes 44, a vibrating motor 46 for driving the box bottom 42 to vibrate is fixed on the feeding box 41, blanking holes 47 distributed in an array are arranged on the box bottom 42, and a feeding funnel 48 for feeding is arranged below the box bottom 42.

The sliding part 5 comprises a sliding block 51, as shown in fig. 2, sliding rods 52 are symmetrically arranged on two sides of the sliding block 51, anti-blocking plates 53 are arranged on the sliding rods 52 in an array distribution, the anti-blocking plates 53 are used for clearing materials blocked on the blanking holes 47, and the sliding part 5 is matched with the sliding groove 45 through the sliding rods 52 and is located on the feeding part 4 to slide.

The driving member 6 includes a screw 61 rotatably disposed in the second rotating hole 44, as shown in fig. 2, the screw 61 is in threaded connection with the slide block 51, the feeding box 41 is provided with a second motor 62, and an output shaft of the second motor 62 is fixedly connected with the screw 61.

During the use, rotate through first motor 32 drive stirring board 33, the speed that the material in the control storage case 21 falls to the feed box 41, rotate through second motor 62 drive lead screw, slide bar 52 is located and slides on the feed box 41, make and prevent stifled board 53 and prevent stifled clearance to the bottom of the case 42, vibrating motor 46 vibrates to the bottom of the case 42 simultaneously and prevents that the feeding from blockking up, moreover, the steam generator is simple in structure, and the automation degree is high, and it is unobstructed to realize the feeding, and the improvement of production efficiency is facilitated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 do not necessarily 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.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (8)

1. An anti-blocking feeding mechanism for a roller screen comprises an operating platform (1), and is characterized in that a storage part (2) is fixed on the operating platform (1), a discharging part (3) for controlling the feeding speed is arranged on the storage part (2), and the discharging part (3) is positioned in the storage part (2) to rotate;

a feeding piece (4) attached to the inner wall of the operating platform (1) is arranged below the discharging piece (3), a sliding piece (5) used for preventing blockage is arranged on the feeding piece (4) in a sliding mode, a driving piece (6) used for driving the sliding piece (5) to slide is fixed on the feeding piece (4), and the driving piece (6) is fixedly connected with the sliding piece (5);

the sliding piece (5) comprises a sliding block (51), sliding rods (52) which are symmetrically distributed are arranged on two sides of the sliding block (51), anti-blocking plates (53) which are distributed in an array mode are arranged on the sliding rods (52), and the anti-blocking plates (53) are used for cleaning materials blocked on the blanking holes (47).

2. The anti-blocking feeding mechanism for the roller screen is characterized in that the operating platform (1) comprises a U-shaped operating plate (11), a supporting plate (12) is arranged at the upper end of the U-shaped operating plate (11), and a through groove (13) is formed in the supporting plate (12).

3. The anti-blocking feeding mechanism for the roller screen as claimed in claim 2, wherein the storage member (2) comprises a storage box (21) fixed in the through groove (13), a funnel-shaped blanking box (22) is arranged below the storage box (21), and first rotating holes (23) are symmetrically distributed on the blanking box (22).

4. The anti-blocking feeding mechanism for the roller screen is characterized in that the blanking part (3) comprises a rotating shaft (31) which rotates in a first rotating hole (23), a first motor (32) is arranged on the outer wall of one side of the feed box (22), the output shaft of the first motor (32) is fixedly connected with the rotating shaft (31), and stirring plates (33) which are distributed in an array are arranged on the rotating shaft (31).

5. The anti-blocking feeding mechanism for the roller screen is characterized in that the feeding piece (4) comprises a feeding box (41) attached to the U-shaped operating plate (11), a box bottom (42) fixed on the U-shaped operating plate (11) is arranged below the feeding box (41), and springs (43) distributed in an array are arranged between the box bottom (42) and the feeding box (41).

6. The anti-blocking feeding mechanism for the roller screen is characterized in that the feeding box (41) is provided with second rotating holes (44) which are symmetrically distributed, the feeding box (41) is provided with sliding chutes (45) which are symmetrically distributed, the sliding chutes (45) are vertically distributed with the second rotating holes (44), and the feeding box (41) is fixed with a vibrating motor (46) which is used for driving the box bottom (42) to vibrate.

7. An anti-clogging feeding mechanism for roller screens according to claim 6, characterized in that the sliding element (5) is slidably positioned on the feeding element (4) by means of a sliding rod (52) cooperating with the chute (45).

8. The anti-blocking feeding mechanism for the roller screen as claimed in claim 6, wherein the driving member (6) comprises a screw rod (61) which is rotatably arranged in the second rotating hole (44), the screw rod (61) is in threaded connection with the sliding block (51), the feeding box (41) is provided with a second motor (62), and an output shaft of the second motor (62) is fixedly connected with the screw rod (61).

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