CN216376103U

CN216376103U - Stable automatic conveying and feeding device

Info

Publication number: CN216376103U
Application number: CN202123155913.5U
Authority: CN
Inventors: 王志良; 张志渊
Original assignee: Zhengzhou Changli Machinery Manufacture Co ltd
Current assignee: Zhengzhou Changli Machinery Manufacture Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-26
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of feeding equipment, in particular to a stable automatic conveying and feeding device which comprises a conveying belt, wherein a plurality of scraping plates are arranged on the conveying belt and are uniformly arranged at intervals, each scraping plate comprises a bottom plate and a turning plate, the bottom plate is fixed on the conveying belt, the turning plate is hinged with the bottom plate, an insertion rod for ensuring the turning plate to be perpendicular to the conveying belt is arranged in the bottom plate, an extrusion plate is arranged on one side surface of each scraping plate, a first spring is arranged in each chute, the other end of each chute is connected with the extrusion plate, dustproof cloth is arranged on the four edges of each extrusion plate, one end, far away from the extrusion plate, of each dustproof cloth is fixed on the bottom plate, a hollow groove is arranged in the bottom plate, a thrust mechanism for moving the insertion rod is arranged in each hollow groove, and the problem that the machine cannot be normally transported due to excessive one-time feeding in the transportation of circular granular sandstone mixtures in the vertical direction in the prior art is solved, the utility model has good prospect in charging equipment manufacturers.

Description

Stable automatic conveying and feeding device

Technical Field

The utility model belongs to the technical field of feeding equipment, and particularly relates to a stable automatic conveying and feeding device.

Background

The automatic feeding device is a common device, and the conveying belt is used as a core mechanism of the feeding device to play a great role in conveying materials. But circular graininess's grit mixture when involving the displacement of vertical direction in the transportation, partial material can drop, for solving above-mentioned problem, people add on the conveyer belt and establish the normal transportation that the scraper blade realized the material, but the material ratio of grit class is heavier, and disposable material loading is too much can lead to the machine card to die, can not normal transportation.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a stable automatic conveying and feeding device, which solves the problem that the machine cannot be normally transported due to one-time too much feeding in the transportation process related to the vertical direction of the circular granular sandstone mixture in the prior art.

The technical scheme includes that the stable automatic conveying and feeding device comprises a conveying belt, a plurality of scraping plates are arranged on the conveying belt and are uniformly arranged at intervals, each scraping plate comprises a bottom plate and a turning plate which are fixed on the conveying belt, the turning plate is hinged with the bottom plate, two inserting rods used for ensuring the turning plate to be perpendicular to the conveying belt are arranged in the bottom plate and are symmetrically arranged relative to the center line of the bottom plate, an extrusion plate is arranged on one side face of each scraping plate, a sliding strip is arranged on one face, close to the bottom plate, of each extrusion plate, a sliding groove used for moving the sliding strip is arranged on the bottom plate, a first spring with the other end connected with the extrusion plate is further arranged in each sliding groove, dustproof cloth is arranged on the four edges of each extrusion plate, one end, far away from the extrusion plate, of each dustproof cloth is fixed on the bottom plate, a hollow groove is formed in the bottom plate, and a thrust mechanism used for moving the inserting rods is arranged in each hollow groove, the structure that the extrusion plate is driven by the thrust mechanism to move after being subjected to the set pressure, and the turnover plate is automatically turned over is formed.

Preferably, the turning plate comprises an upper plate and a lower plate which are far away from the bottom plate and are sequentially arranged, the upper plate and the lower plate are respectively provided with connecting rods hinged with the bottom plate, the connecting rods are arranged in a staggered mode, a through groove for the insertion rod to penetrate through is formed in the lower plate, and a fixing groove matched with the insertion rod for use is formed in the upper plate.

Preferably, the lower plate is provided with a long groove at a position close to one surface of the upper plate and close to the through groove, and a shielding plate for sealing the through groove is arranged in the long groove.

Preferably, the thrust mechanism comprises a support fixed in the hollow groove, a rotating shaft is arranged on the support, gears in key connection with the rotating shaft are arranged at two ends of the rotating shaft, a first rack matched with the gears for use is arranged on the inserted link, a driving wheel is arranged in the middle of the rotating shaft, a second rack matched with the driving wheel for use is arranged on the extrusion plate, and a structure that the extrusion plate moves on the second rack after being stressed, the gears are driven to rotate through the driving wheel and the rotating shaft, and then the inserted link moves downwards is driven.

Preferably, a cross bar perpendicular to the extrusion plate is arranged on the extrusion plate, the second rack is fixed with the cross bar through screws, an openable cover plate is arranged on the bottom plate, a through hole for the cross bar to pass through is formed in the cover plate, and an extension pipe for the cross bar to move is arranged on the bottom plate.

The scraper is divided into the bottom plate and the rotatable turning plate, the extrusion plate connected with the bottom plate moves for a set distance after being pressurized, the inserted rod in the turning plate is moved out under the action of the thrust mechanism, the limitation of the inserted rod on the turning plate is removed, the scraper rotates under the action of the connecting rod, and the situation that a conveyor belt is locked is prevented by reducing material transportation;

the turnover plate is arranged into an upper plate and a lower plate, the movement amount of the cross rod and the second rack is pushed after the extrusion plate is stressed, and the upper plate and the lower plate are automatically turned over according to different transportation amounts under the matching of the rotating shaft, the gear and the first rack on the inserted link;

the setting of sunshade prevents that the material from getting into the through hole after the upper plate is turned over, and the setting of the dustproof cloth of four sides of stripper plate prevents that the material from getting into between stripper plate and the bottom plate, guarantees the normal removal of stripper plate.

Drawings

FIG. 1 is a block diagram of a stabilized autoloading apparatus of the present invention;

FIG. 2 is a block diagram of the flights of the stabilized automatic transfer feeder of the present invention;

FIG. 3 is a top view of the lower plate of the stabilized autoloading apparatus of the present invention;

the device comprises a scraping plate 1, a bottom plate 2, a turning plate 3, an inserted link 4, an extrusion plate 5, a slide bar 6, a sliding groove 7, a first spring 8, dustproof cloth 9, a hollow groove 10, an upper plate 11, a lower plate 12, a connecting link 13, a through groove 14, a fixed groove 15, a long groove 16, a shield 17, a support 18, a rotating shaft 19, a gear 20, a first rack 21, a driving wheel 22, a second rack 23, a cross bar 24 and an extension pipe 25.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance in the description of the present invention, it being noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings.

The first embodiment is as follows: according to the attached drawings of the specification, the stable automatic conveying and feeding device comprises a conveying belt, wherein a plurality of scraping plates 1 are arranged on the conveying belt, the scraping plates 1 are uniformly arranged at intervals, each scraping plate 1 comprises a bottom plate 2 fixed on the conveying belt and a turning plate 3, and the turning plates 3 are hinged to the bottom plate 2. The bottom plate 2 is internally and slidably connected with an inserting rod 4 used for ensuring that the turning plate 3 is perpendicular to the conveying belt, one end of the inserting rod 4, which is positioned on the bottom plate 2, is clamped and connected with a second spring, one end of the inserting rod 4 can move into the bottom plate 2 from the turning plate 3, and the inserting rod 4 is provided with two parts and is symmetrically arranged about the central line of the bottom plate 2. A side of the scraper blade 1 is provided with an extrusion plate 5, one side of the extrusion plate 5 close to the bottom plate 2 is fixed with a slide bar 6 by screws, the slide bar 6 is of a rectangular strip structure, the slide bar 6 is provided with two slide bars 7 which are symmetrically arranged about the central line of the extrusion plate 5, the bottom plate 2 is internally provided with a slide groove 7 used for moving the slide bar 6, and the slide groove 7 comprises a square groove and a circular groove which are suitable for the outer wall of the slide bar 6. A first spring 8 with the other end connected with the extrusion plate 5 in a clamping manner is further arranged in the sliding groove 7, and the first spring 8 is positioned in the circular groove. Four sides of the extrusion plate 5 are connected with dustproof cloth 9 along the glue, one end of the dustproof cloth 9 far away from the extrusion plate 5 is connected to the bottom plate 2 in a glue mode, and the dustproof cloth 9 is connected end to end in a sewing mode. The bottom plate 2 is internally provided with a hollow groove 10, the hollow groove 10 is internally provided with a thrust mechanism for moving the inserted rod 4, and a structure that the extruded plate 5 drives the inserted rod 4 to move by the thrust mechanism after receiving set pressure and the turnover plate 3 automatically turns over is formed. The thrust mechanism comprises a support 18 fixed in the hollow groove 10 through screws, the support 18 is of a U-shaped structure, a rotating shaft 19 is rotatably connected to the support 18, and a bearing in interference fit with the rotating shaft 19 is arranged at the end part of the support 18. Two ends of the rotating shaft 19 are provided with gears 20 which are in key connection with the rotating shaft, and a first rack 21 which is matched with the gears 20 for use is fixed on the inserted link 4 through screws. A driving wheel 22 is connected with a key at the middle position of the rotating shaft 19, a cross bar 24 vertical to the rotating shaft is arranged on the extrusion plate 5, a second rack 23 matched with the driving wheel 22 for use is fixed on the cross bar 24 through a screw, a cover plate capable of opening the hollow groove 10 is hinged on the bottom plate 2, a through hole for the cross bar 24 to pass through is arranged on the cover plate, and an extension pipe 25 for the movement of the cross bar 24 and the second rack 23 is arranged on the bottom plate 2. The extrusion plate 5 moves on the second rack 23 after being stressed, and the gear 20 is driven to rotate through the driving wheel 22 and the rotating shaft 19, so that the inserted rod 4 is driven to move downwards.

In one embodiment, according to the attached drawings, the turning plate 3 comprises an upper plate 11 and a lower plate 12 which are far away from the bottom plate 2 and are sequentially arranged, the length of the turning plate 3 is the same as that of the bottom plate 2, the widths of the upper plate 11 and the lower plate 12 are different, connecting rods 13 which are hinged with the bottom plate 2 are connected to the surfaces, far away from the extrusion plate 5, of the upper plate 11 and the lower plate 12 through screws, and the connecting rods 13 are arranged in a staggered mode to guarantee normal movement of the upper plate 11 and the lower plate 12. Be provided with in hypoplastron 12 and be used for the through groove 14 that inserted bar 4 passed, be provided with on inserted bar 4 rather than the sand grip of an organic whole structure, the sand grip sets up along inserted bar 4 length direction, is provided with in the upper plate 11 with the fixed slot 15 that inserted bar 4 cooperation was used, is provided with the slide that is used for the sand grip to remove in through groove 14 and the fixed slot 15. The lower plate 12 is provided with a long groove 16 at a position close to one surface of the upper plate 11 and close to the through groove 14, a shielding plate 17 used for sealing the through groove 14 is arranged in the long groove 16, an arc groove is arranged at the center of the shielding plate 17, the end part of the inserted rod 4 is of a hemispherical structure, the inserted rod 4 can conveniently open the closed shielding plate 17 by means of thrust, the shielding plate 17 comprises two half plates with the same structure, a third spring is arranged at one end, far away from the through groove 14, of each half plate, and a dustproof cloth 9 bag is sleeved outside the third spring.

The scraper is divided into the bottom plate and the rotatable turning plate, the scraper moves for a set distance after being pressed by the extrusion plate connected with the bottom plate, the inserted rod in the turning plate is moved out under the action of the thrust mechanism, the limitation of the inserted rod on the turning plate is removed, the scraper rotates under the action of the connecting rod, and the situation that a conveyor belt is locked is prevented by reducing material transportation; the turnover plate is arranged into an upper plate and a lower plate, the movement amount of the cross rod and the second rack is pushed after the extrusion plate is stressed, and the upper plate and the lower plate are automatically turned over according to different transportation amounts under the matching of the rotating shaft, the gear and the first rack on the inserted link; the setting of sunshade prevents that the material from getting into the through hole after the upper plate is turned over, and the setting of the dustproof cloth of four sides of stripper plate prevents that the material from getting into between stripper plate and the bottom plate, guarantees the normal removal of stripper plate.

The present invention has been described in detail with reference to the specific embodiments and examples, but these are not intended to limit the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.

Claims

1. Stable form automatic conveying loading attachment, including the conveyer belt, its characterized in that, be provided with scraper blade (1) on the conveyer belt, scraper blade (1) has a plurality of and the interval evenly sets up, scraper blade (1) is including fixing bottom plate (2) and the board (3) of turning over on the conveyer belt, it is articulated with bottom plate (2) to turn over board (3), be provided with in bottom plate (2) and be used for guaranteeing to turn over inserted bar (4) that board (3) perpendicular conveyer belt set up, inserted bar (4) have two and about bottom plate (2) central line symmetry sets up, scraper blade (1) one side is provided with stripper plate (5), the one side that stripper plate (5) are close to bottom plate (2) is provided with draw runner (6), be provided with spout (7) that are used for draw runner (6) to remove on bottom plate (2), still be provided with first spring (8) that the other end is connected with stripper plate (5) in spout (7), the novel automatic turnover mechanism is characterized in that dustproof cloth (9) is arranged on four edges of the extrusion plate (5), one end, far away from the extrusion plate (5), of the dustproof cloth (9) is fixed on the bottom plate (2), a hollow groove (10) is formed in the bottom plate (2), a thrust mechanism used for moving the inserted rod (4) is arranged in the hollow groove (10), and a structure that the inserted rod (4) is driven to move by the thrust mechanism after the extrusion plate (5) receives set pressure and the turnover plate (3) is turned over automatically is formed.

2. The stable automatic conveying and feeding device according to claim 1, wherein the turning plate (3) comprises an upper plate (11) and a lower plate (12) which are far away from the bottom plate (2) and are arranged in sequence, the upper plate (11) and the lower plate (12) are provided with connecting rods (13) hinged with the bottom plate (2), the connecting rods (13) are arranged in a staggered mode, through grooves (14) for the insertion rods (4) to penetrate through are formed in the lower plate (12), and fixing grooves (15) matched with the insertion rods (4) are formed in the upper plate (11).

3. The stable automated feed device according to claim 2, wherein the lower plate (12) is provided with an elongated slot (16) adjacent to one side of the upper plate (11) and adjacent to the through slot (14), and a cover (17) for sealing the through slot (14) is provided in the elongated slot (16).

4. The stable automatic conveying and feeding device according to claim 1, wherein the pushing mechanism comprises a support (18) fixed in the hollow groove (10), the support (18) is provided with a rotating shaft (19), two ends of the rotating shaft (19) are provided with gears (20) in key connection with the rotating shaft, the inserted link (4) is provided with a first rack (21) used in cooperation with the gears (20), a transmission wheel (22) is arranged in the middle of the rotating shaft (19), the extrusion plate (5) is provided with a second rack (23) used in cooperation with the transmission wheel (22), so that the extrusion plate (5) moves on the second rack (23) after being stressed, and the transmission wheel (22) and the rotating shaft (19) drive the gears (20) to rotate, and further drive the inserted link (4) to move downwards.

5. The stable automatic conveying and feeding device according to claim 4, wherein the extrusion plate (5) is provided with a cross bar (24) perpendicular thereto, the second rack (23) is fixed to the cross bar (24) by screws, the bottom plate (2) is provided with an openable cover plate, the cover plate is provided with a through hole for the cross bar (24) to pass through, and the bottom plate (2) is provided with an extension pipe (25) for the cross bar (24) to move.