CN211109061U

CN211109061U - Induction type closed material receiving bin

Info

Publication number: CN211109061U
Application number: CN201921735641.6U
Authority: CN
Inventors: 左碧莹; 李�杰
Original assignee: Jiangsu Leliqi Biological Environmental Protection Technology Co Ltd
Current assignee: Jiangsu Leliqi Biological Environmental Protection Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-28
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an induction type connects feed bin inclosed, including connecing the feed bin, connect the feed bin to install the lift seat through elevation structure, and the upper end of lift seat runs through the feed bin, the feed port has been seted up on the lift seat, seted up a cavity one, a cavity two and a cavity three in the lift seat, and cavity three and feed port, cavity two, cavity one intercommunication, fixed mounting has servo motor in the cavity one, servo motor's drive end fixed mounting has two-way lead screw, and the one end of two-way lead screw rotates and connects on cavity three, two-way lead screw pass through ball nut and install two movable plates, and the equal fixed mounting in one side that two movable plates are close to each other has one to hide the dog. Has the advantages that: the whole operation is simple and convenient, the labor intensity is low, the dust generated in the blanking process can be avoided from scattering everywhere to a great extent, the blanking is more accurate, and the condition that the material is scattered is avoided.

Description

Induction type closed material receiving bin

Technical Field

The utility model relates to a connect the feed bin, especially relate to the airtight feed bin that connects of induction type.

Background

Connect the storehouse so thinking of feed bin and be used for carrying out the storehouse body of saving to the material, a detachable lid is installed to the upper end part that connects the feed bin now, the required material of storage is carried in the material pipe joint feed bin to the unloading pipe of being convenient for, the unloading pipe is the stereoplasm body, it can not change with connecing the direct distance in feed bin, easily go out the dust when connecing the material and raise, influence the environment, still need the operation workman to climb to the eminence to open the lid to the material bin that connects that the volume is slightly bigger simultaneously, intensity of labour is great relatively and the operation workman easily inhales the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the induction type airtight material receiving bin is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an induction type closed material receiving bin comprises a material receiving bin, wherein a lifting seat is arranged on the material receiving bin through a lifting structure, the upper end of the lifting seat penetrates through the material receiving bin, the lifting seat is provided with a feeding hole, the lifting seat is internally provided with a first cavity, a second cavity and a third cavity, the cavity III is communicated with the feeding hole, the cavity II and the cavity I, a servo motor is fixedly arranged in the cavity I, a bidirectional screw rod is fixedly arranged at the driving end of the servo motor, one end of the bidirectional screw rod is rotatably connected to the third cavity, the bidirectional screw rod is provided with two moving plates through ball nuts, and one side of the two moving plates, which is close to each other, is fixedly provided with a shielding block, one side of the two shielding blocks, which is close to each other, is fixedly adhered with a rubber pad, and a displacement sensor is fixedly installed in the material receiving bin and is electrically connected with the servo motor through a controller.

In foretell airtight feed bin that connects of induction type, elevation structure comprises a pivot, a motor, two discs and two recess one, the inside rotation that connects the feed bin is connected with a pivot, the outside fixed mounting who connects the feed bin has a motor, and the one end of pivot runs through to connect the feed bin and fix on the drive end of motor, eccentric being fixed with two discs in the pivot, two recess one have been seted up to the lower surface of lift seat, and the upper end of disc is located corresponding recess one.

In the above-mentioned airtight feed bin that connects of induction type, one of them hide fixed mounting on the dog and have a sealed piece, another shelter from the piece and offer the seal groove of mutually supporting with sealed piece, two a through-hole has all been seted up on the rubber pad.

In the induction type closed material receiving bin, the top walls of the two first grooves are provided with a second groove, the two second grooves are fixedly provided with a T-shaped block, and the two discs are provided with annular T-shaped grooves matched with the T-shaped blocks.

In foretell airtight feed bin that connects of induction type, connect the inside fixed mounting of feed bin to have two locating plates, and two one side that the locating plate is close to each other all laminates with the outer wall of lift seat mutually.

In the above-mentioned induction type airtight material receiving bin, the outer wall of the material receiving bin is fixedly provided with a cover body, and the motor is positioned in the cover body.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of pivot, displacement sensor, motor, disc make can shift up the lift seat when need toward connecing the interior transported substance material of material storehouse to make the unloading pipe get into in the feed port, make the material can directly enter into through the feed port and connect the material storehouse in, accomplish and connect the material operation, the effectual dust of avoiding the unloading process to produce simultaneously is wafted everywhere.

2: through the cooperation of the displacement sensor, the servo motor, the bidirectional screw rod, the movable plate and the shielding block, the feeding hole is in an open state when the lifting seat moves in to receive material operation, the material receiving operation is facilitated, the feeding hole is restored to a shielded state again when the lifting seat moves down, and the material receiving bin is in a relatively closed state.

To sum up, the utility model discloses whole easy and simple to handle, low in labor strength, to a great extent can avoid the dust that the unloading in-process produced to fly away everywhere, still makes the unloading more accurate simultaneously, avoids appearing the unrestrained condition of material.

Drawings

Fig. 1 is a schematic structural view of an induction type airtight material receiving bin provided by the present invention;

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

FIG. 3 is an enlarged view of the structure of part B in FIG. 1;

fig. 4 is an enlarged schematic view of a portion C in fig. 1.

In the figure: the device comprises a material receiving bin 1, a lifting seat 2, a feeding hole 3, a rotating shaft 4, a displacement sensor 5, a motor 6, a disc 7, a groove I8, a cavity I9, a cavity II 10, a cavity III 11, a servo motor 12, a bidirectional screw rod 13, a moving plate 14, a blocking block 15, a rubber pad 16, a sealing groove 17, a sealing block 18, a groove II 19, a T-shaped block 20 and a positioning plate 21.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the induction type airtight material receiving bin comprises a material receiving bin 1, wherein a lifting seat 2 is installed on the material receiving bin 1 through a lifting structure, the upper end of the lifting seat 2 penetrates through the material receiving bin 1, a feeding hole 3 is formed in the lifting seat 2, the lifting seat 2 can move upwards when receiving materials, and therefore the materials falling from a discharging pipe can fall into the material receiving bin better.

The lifting structure consists of a rotating shaft 4, a motor 6, two discs 7 and two grooves I8, the rotating shaft 4 is rotatably connected inside the material receiving bin 1, the motor 6 is fixedly installed outside the material receiving bin 1, one end of the rotating shaft 4 penetrates through the material receiving bin 1 and is fixed on the driving end of the motor 6, the two discs 7 are eccentrically fixed on the rotating shaft 4, the two grooves I8 are formed in the lower surface of the lifting seat 2, and the upper ends of the discs 7 are located in the corresponding grooves I8;

here, it is worth mentioning that: the motor 6 is a common motor for daily production, and the rotating shaft 4 and the disc 7 are eccentrically arranged to realize the movement of the lifting seat 2 in the vertical direction; connect the outer wall fixed mounting of feed bin 1 to have the cover body, and motor 6 is located the cover internally, and the setting up of the cover body makes motor 6 be in a relatively inclosed environment, can reduce the noise pollution that motor 6 work produced on the one hand, and on the other hand improves the protection to motor 6, reduces the interference that external factors produced motor 6 normal operating.

The top walls of the two first grooves 8 are respectively provided with a second groove 19, the two second grooves 19 are respectively fixedly provided with a T-shaped block 20, and the two discs 7 are respectively provided with an annular T-shaped groove which is matched with the T-shaped block 20; the T-shaped block 20 and the annular T-shaped groove can relatively rotate when the disc 7 rotates, and the disc 7 and the lifting seat 2 are in certain relation by matching of the disc 7 and the annular T-shaped groove, and the disc 7 and the lifting seat 2 cannot be separated from each other, so that the lifting seat 2 can better move downwards when not used.

A first cavity 9, a second cavity 10 and a third cavity 11 are formed in the lifting seat 2, the third cavity 11 is communicated with the feeding hole 3, the second cavity 10 and the first cavity 9, a servo motor 12 is fixedly installed in the first cavity 9, a bidirectional screw 13 is fixedly installed at the driving end of the servo motor 12, one end of the bidirectional screw 13 is rotatably connected to the third cavity 11, and two moving plates 14 are installed on the bidirectional screw 13 through ball nuts.

It is worth mentioning here that: the servomotor 12 is the same as the "servomotor" used in patent document CN 207155573U.

One side, close to each other, of each of the two moving plates 14 is fixedly provided with a blocking piece 15, one side, close to each other, of each of the two blocking pieces 15 is fixedly adhered with a rubber pad 16, one of the blocking pieces 15 is fixedly provided with a sealing block 18, the other blocking piece 15 is provided with a sealing groove 17 matched with the sealing block 18, and each of the two rubber pads 16 is provided with a through hole;

the rubber pad 16 is arranged to completely shield the feeding hole 3 on the premise that the two shielding blocks 15 are not in direct contact with each other by using the elasticity of the rubber pad 16, so that the material receiving bin 1 is in a relatively closed state.

The material receiving bin 1 is fixedly provided with a displacement sensor 5, the displacement sensor 5 is electrically connected with the servo motor 12 through a controller (such as a P L C controller), the displacement sensor 5 is the same as a 'displacement sensor' used in an authorization document with the patent number of CN208397058U, and the displacement sensor 5 is arranged for detecting the lifting of the lifting seat 2.

Connect the inside fixed mounting of feed bin 1 to have two locating plates 21, and one side that two locating plates 21 are close to each other all laminates with the outer wall of lift seat 2 mutually, and setting up of locating plate 21 makes lift seat 2 more accurate in that vertical direction removed.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the utility model, when the material is required to be stored in the receiving bin 1, the motor 6 is firstly turned on, the motor 6 works to drive the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the lifting seat 2 to move upwards through the disc 7, thereby realizing the upward movement of the lifting seat 2, when the displacement sensor 5 detects that the lifting seat 2 starts to move upwards, the servo motor 12 is controlled to work through the controller, the servo motor 12 works to enable the two moving plates 14 to be mutually separated through the two-way screw 13 and the ball nut, the two moving plates 14 are mutually separated to enable the two blocking blocks 15 to be mutually separated (the blocking blocks 15 finish moving out from the feeding hole 3), thereby enabling the feeding hole 3 to be in a completely non-blocking state, the lifting seat 2 moves upwards to enable the blanking pipe to enter the feeding hole 3 (the lower end of the blanking pipe is still at the height of the upper surface of the blocking blocks 15 at the moment, the effectual dust of avoiding the unloading in-process to produce, after the unloading finishes a period, opens motor 6 and makes pivot 4 rotate once more to make lift seat 2 move down, through controller control servo motor 12 work when displacement sensor 5 detects lift seat 2 and moves down, make two stop blocks 15 be close to each other, thereby resume the state before using.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The induction type airtight material receiving bin comprises a material receiving bin (1) and is characterized in that a lifting seat (2) is installed on the material receiving bin (1) through a lifting structure, the upper end of the lifting seat (2) penetrates through the material receiving bin (1), a feeding hole (3) is formed in the lifting seat (2), a first cavity (9), a second cavity (10) and a third cavity (11) are formed in the lifting seat (2), the third cavity (11) is communicated with the feeding hole (3), the second cavity (10) and the first cavity (9), a servo motor (12) is fixedly installed in the first cavity (9), a bidirectional screw rod (13) is fixedly installed at the driving end of the servo motor (12), one end of the bidirectional screw rod (13) is rotatably connected to the third cavity (11), and two movable plates (14) are installed on the bidirectional screw rod (13) through a ball nut, and two moving plates (14) are close to each other one side equal fixed mounting have one block piece (15), two one side that block piece (15) are close to each other all fixed pasting has a rubber pad (16), connect feed bin (1) internal fixation to be equipped with displacement sensor (5), and displacement sensor (5) are connected for the electricity between through controller and servo motor (12).

2. The induction type closed material receiving bin as claimed in claim 1, wherein the lifting structure consists of a rotating shaft (4), a motor (6), two disks (7) and two first grooves (8), the rotating shaft (4) is rotatably connected inside the material receiving bin (1), the motor (6) is fixedly mounted outside the material receiving bin (1), one end of the rotating shaft (4) penetrates through the material receiving bin (1) and is fixed on a driving end of the motor (6), the two disks (7) are eccentrically fixed on the rotating shaft (4), the two first grooves (8) are formed in the lower surface of the lifting seat (2), and the upper ends of the disks (7) are located in the corresponding first grooves (8).

3. The induction type closed material receiving bin as claimed in claim 1, wherein one of the blocking pieces (15) is fixedly provided with a sealing block (18), the other blocking piece (15) is provided with a sealing groove (17) matched with the sealing block (18), and two of the rubber pads (16) are provided with a through hole.

4. The induction type closed material receiving bin as claimed in claim 2, wherein the top walls of the two first grooves (8) are respectively provided with a second groove (19), the two second grooves (19) are respectively and fixedly provided with a T-shaped block (20), and the two discs (7) are respectively provided with an annular T-shaped groove which is matched with the T-shaped block (20).

5. The induction type closed material receiving bin as claimed in claim 1, wherein two positioning plates (21) are fixedly mounted inside the material receiving bin (1), and one sides of the two positioning plates (21) close to each other are attached to the outer wall of the lifting seat (2).

6. The induction type closed material receiving bin as claimed in claim 2, wherein a cover body is fixedly arranged on the outer wall of the material receiving bin (1), and the motor (6) is positioned in the cover body.