CN221164269U

CN221164269U - Automatic feeder

Info

Publication number: CN221164269U
Application number: CN202322553926.0U
Authority: CN
Inventors: 李益鹏; 刘永升; 张金灿
Original assignee: Henan Shengchuang Yongke Industrial Co ltd
Current assignee: Henan Shengchuang Yongke Industrial Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-18
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses an automatic feeder, which comprises a hopper and a swivel; and (3) a hopper: the lower end of the outer side surface of the hopper is rotationally connected with a discharge pipe, and the lower end of the outer side surface of the hopper is uniformly provided with a discharge hole matched with the discharge pipe; swivel: the lower end of the outer side surface of the hopper is provided with a driving mechanism matched with a swivel, the center of the swivel is provided with a rotating shaft, and the lower end of the outer side surface of the rotating shaft is provided with a spiral sheet matched with the inner wall of the hopper; wherein: the automatic material supplementing device is characterized in that a fixing frame is arranged in the middle of the outer side face of the hopper, fixing holes are uniformly formed in four corners of the fixing frame, a control switch group is arranged at the lower end of the outer side face of the hopper, an external power supply is electrically connected to the input end of the control switch group, the automatic material supplementing device is convenient for automatic material conveying and material supplementing, meanwhile, the automatic material supplementing device is convenient for sealing the hopper, and the materials can be stirred when being conveyed, so that smooth conveying of the materials is guaranteed.

Description

Automatic feeder

Technical Field

The utility model relates to the technical field of material supplementing devices, in particular to an automatic material supplementing device.

Background

When the refractory material is processed, the material supplementing device is required to convey the refractory material, and most of the prior material supplementing devices adopt a single spiral sheet for conveying when in use, and materials in the hopper are easy to overlap each other during conveying, so that the bridging of the materials is caused, the smooth conveying of the material is affected, and the use is not convenient.

Disclosure of utility model

The utility model aims to overcome the existing defects, provides the automatic feeder, facilitates automatic conveying and feeding of materials, simultaneously facilitates automatic sealing of a hopper, can stir the materials while conveying the materials, ensures smooth conveying of the materials, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic feeder comprises a hopper and a swivel;

And (3) a hopper: the lower end of the outer side surface of the hopper is rotationally connected with a discharge pipe, and the lower end of the outer side surface of the hopper is uniformly provided with a discharge hole matched with the discharge pipe;

swivel: the lower end of the outer side surface of the hopper is provided with a driving mechanism matched with a swivel, the center of the swivel is provided with a rotating shaft, and the lower end of the outer side surface of the rotating shaft is provided with a spiral sheet matched with the inner wall of the hopper;

Wherein: the automatic feeding hopper is characterized in that the middle of the outer side face of the hopper is provided with the fixing frame, four corners of the fixing frame are uniformly provided with the fixing holes, automatic feeding and feeding of materials are facilitated, sealing of the hopper is facilitated, and the materials can be stirred when being fed, so that smooth feeding of the materials is guaranteed.

Furthermore, the lower end of the outer side surface of the hopper is provided with a control switch group, and the input end of the control switch group is electrically connected with an external power supply, so that the normal operation of the circuit is ensured.

Further, actuating mechanism includes installation axle, belt pulley, gear, connecting plate and first motor, the connecting plate sets up in the lateral surface of hopper, and the inside rotation of connecting plate is connected with the installation axle, and the middle part of installation axle is equipped with the gear, and the gear is connected with the tooth socket meshing that the swivel lateral surface evenly set up, and the bottom surface of connecting plate is equipped with first motor, and the output shaft upper end of first motor and the upper end of installation axle all are equipped with the belt pulley, connect through belt transmission between two belt pulleys, and the output of control switch group is connected to the input electricity of first motor, makes things convenient for the automatic transport feed supplement of material.

Further, the upper end of pivot is provided with the stirring frame, can avoid the overlap joint of material.

Further, the lateral surface of discharging pipe is equipped with the fixed block, and the inside step groove sliding connection of fixed block has the inserted bar, and the protruding edge middle part of hopper lateral surface lower extreme evenly is equipped with inserted bar complex jack, and the lateral surface lower extreme cover of inserted bar is equipped with the spring, and the spring is located the inside step groove of fixed block, makes things convenient for the spacing fixed of discharging pipe.

Further, be equipped with the limiting plate in the lower extreme opening of hopper, sliding connection has in the opening of hopper lower extreme with discharge gate complex piston, the crossbeam at limiting plate middle part is located the bar mouth that the lateral surface lower extreme symmetry set up of piston, plays the slip direction effect for the removal of piston.

Further, the inside roof of piston is equipped with the second motor, and the output shaft lower extreme of second motor is equipped with the lead screw, and the screw threaded connection that lead screw and limiting plate center department set up, the output of control switch group is connected to the input electricity of second motor, conveniently drives the automatic movement of piston.

Compared with the prior art, the utility model has the beneficial effects that: the automatic feeder has the following advantages:

1. The inserting rod in the fixing block is pulled downwards, the spring back is compressed, then the discharging pipe is rotated to a proper position, the discharging pipe corresponds to a corresponding discharging hole, the inserting rod is loosened, and under the action of the elasticity of the spring, the inserting rod is reset and inserted into a corresponding inserting hole, so that the position of the discharging pipe is conveniently adjusted and limited and fixed.

2. The inside with the material input hopper, control switch group control second motor work, drive the lead screw and rotate, under the limiting displacement of the crossbeam at limiting plate middle part, drive the piston downwardly moving through the limiting plate with lead screw threaded connection, until the piston removes the lower extreme to the discharge gate, then control switch group control first motor work, drive the installation axle through belt and belt pulley and rotate, and then drive the pivot through the meshing of gear and swivel, the flight and the hopper inner wall cooperation of pivot lower extreme carry the material, conveniently carry out the feed supplement automatically, the carriage rotation of pivot upper end stirs the inside material of hopper simultaneously, thereby avoid the material overlap joint, guarantee the normal transport feed supplement of material.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the lower end of the hopper of the present utility model partially in cross-section.

In the figure: 1 hopper, 2 actuating mechanism, 21 installation axle, 22 belt pulley, 23 gear, 24 connecting plate, 25 first motor, 3 swivel, 4 pivots, 5 spiral slice, 6 stirring frame, 7 discharge gate, 8 discharging pipe, 81 fixed block, 82 spring, 83 inserted link, 9 piston, 91 second motor, 92 lead screw, 10 control switch group, 11 mount, 12 jack, 13 limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: an automatic feeder comprises a hopper 1 and a swivel 3;

Hopper 1: the lower end of the outer side surface of the hopper 1 is rotationally connected with a discharging pipe 8, the lower end of the outer side surface of the hopper 1 is uniformly provided with a discharging hole 7 matched with the discharging pipe 8, the outer side surface of the discharging pipe 8 is provided with a fixed block 81, a plug rod 83 is slidably connected in a step groove in the fixed block 81, a jack 12 matched with the plug rod 83 is uniformly arranged in the middle of a convex edge of the lower end of the outer side surface of the hopper 1, the lower end of the outer side surface of the plug rod 83 is sleeved with a spring 82, the spring 82 is positioned in the step groove in the fixed block 81, the plug rod 83 in the fixed block 81 is pulled downwards, the spring 82 is compressed back, then the discharging pipe 8 is rotated to a proper position, the discharging pipe 8 corresponds to the corresponding discharging hole 7, the plug rod 83 is loosened, and the plug rod 83 is reset and inserted into the corresponding jack 12 under the elastic force of the spring 82 to limit and fix the position of the discharging pipe 8 conveniently;

Swivel 3: the lower end of the outer side surface of the hopper 1 is rotatably connected to the inner lower end of the discharging pipe 8, the lower end of the outer side surface of the hopper 1 is provided with a driving mechanism 2 matched with the swivel 3, the center of the swivel 3 is provided with a rotating shaft 4, the upper end of the rotating shaft 4 is provided with a stirring frame 6, materials in the hopper 1 can be stirred, so that the materials are prevented from being overlapped, the normal conveying of the materials is ensured, the lower end of the outer side surface of the rotating shaft 4 is provided with a spiral sheet 5 matched with the inner wall of the hopper 1, the driving mechanism 2 comprises a mounting shaft 21, a belt pulley 22, a gear 23, a connecting plate 24 and a first motor 25, the connecting plate 24 is arranged on the outer side surface of the hopper 1, the mounting shaft 21 is rotatably connected to the inner side of the connecting plate 24, the middle part of the mounting shaft 21 is provided with a gear 23, the gear 23 is meshed with tooth grooves uniformly arranged on the outer side surface of the swivel 3, the bottom surface of the connecting plate 24 is provided with a first motor 25, the upper end of an output shaft of the first motor 25 and the upper end of the mounting shaft 21 are provided with belt pulleys 22, the two belt pulleys 22 are connected through belt transmission, a limiting plate 13 is arranged in the opening at the lower end of the hopper 1, a piston 9 matched with the discharge hole 7 is slidingly connected in the opening at the lower end of the hopper 1, a cross beam at the middle part of the limiting plate 13 is positioned in a strip-shaped opening symmetrically arranged at the lower end of the outer side surface of the piston 9, a second motor 91 is arranged on the inner top wall of the piston 9, a screw rod 92 is arranged at the lower end of the output shaft of the second motor 91, the screw rod 92 is in threaded connection with a screw hole arranged at the center of the limiting plate 13, the second motor 91 works to drive the screw rod 92 to rotate, under the limiting effect of the cross beam at the middle part of the limiting plate 13, the limiting plate 13 in threaded connection with the screw rod 92 drives the piston 9 to move downwards until the piston 9 moves to the lower end of the discharge hole 7, then the first motor 25 works to drive the mounting shaft 21 to rotate through the belt and the belt pulley 22, the rotating shaft 4 is driven to rotate by meshing of the gear 23 and the swivel 3, the spiral piece 5 at the lower end of the rotating shaft 4 is matched with the inner wall of the hopper 1 to automatically convey materials, automatic material supplementing is facilitated, after the automatic material supplementing device is used, the second motor 91 works to drive the screw rod 92 to reversely rotate, the piston 9 is further moved to the upper end of the discharge port 7, the discharge port 7 is sealed, and automatic sealing of the hopper 1 is facilitated;

Wherein: the middle part of the outer side surface of the hopper 1 is provided with a fixing frame 11, and four corners of the fixing frame 11 are uniformly provided with fixing holes, so that the hopper 1 can be conveniently and fixedly installed.

Wherein: the control switch group 10 is arranged at the lower end of the outer side surface of the hopper 1, the input end of the control switch group 10 is electrically connected with an external power supply, and the input ends of the first motor 25 and the second motor 91 are electrically connected with the output end of the control switch group 10, so that the normal operation of a circuit is ensured.

The working principle of the automatic feeder provided by the utility model is as follows: the hopper 1 is fixed to the suitable position through the fixed orifices in mount 11 four corners with the bolt, the inside inserted bar 83 of fixed block 81 is pulled downwards, spring 82 back pressure contracts, then rotate discharging pipe 8 to the suitable position, make discharging pipe 8 and corresponding discharge gate 7 correspond, loosen inserted bar 83, under the elasticity effect of spring 82, inserted bar 83 resets and peg graft inside corresponding jack 12, carry out spacing fix to discharging pipe 8, then throw into the inside of hopper 1 with the material, control switch group 10 control second motor 91 work, drive lead screw 92 rotation, under the spacing effect of the crossbeam at limiting plate 13 middle part, drive piston 9 through limiting plate 13 with lead screw 92 threaded connection and move downwards, until piston 9 moves to the lower extreme of discharge gate 7, then control switch group 10 control first motor 25 work, drive installation axle 21 through belt and belt pulley 22 and drive pivot 4 rotation, and then the cooperation through gear 23 and pivot 3 drive pivot 5 and the inner wall cooperation of hopper 1 carry the material, the stirring frame 6 rotation of 4 upper end is to the inside hopper 1 simultaneously, thereby guarantee that the material is inside stirring frame 6 rotates, thereby carry out sealing operation to the material is sealed to the feed screw 92, make the material is sealed up to the end of the sealed up to the feed screw 9, and then the sealed up end is guaranteed to the material is sealed to the feed screw 9, the material is sealed up to the end is sealed to the end of the material is sealed.

It should be noted that, in the above embodiment, the first motor 25 and the second motor 91 may be freely configured according to the actual application scenario, the first motor 25 suggests a motor with model number YE2-80M-4, the second motor 91 suggests a motor with model number FY42EM150APN, and the control switch set 10 controls the operation of the first motor 25 and the second motor 91 by a method commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An automatic feeder, characterized in that: comprises a hopper (1) and a swivel (3);

hopper (1): the lower end of the outer side surface of the hopper (1) is rotationally connected with a discharge pipe (8), and the lower end of the outer side surface of the hopper (1) is uniformly provided with a discharge hole (7) matched with the discharge pipe (8);

Swivel (3): the rotary type feeding device is rotationally connected to the inner lower end of a discharging pipe (8), a driving mechanism (2) matched with a rotary ring (3) is arranged at the lower end of the outer side surface of a hopper (1), a rotary shaft (4) is arranged at the center of the rotary ring (3), and a spiral sheet (5) matched with the inner wall of the hopper (1) is arranged at the lower end of the outer side surface of the rotary shaft (4);

Wherein: the middle part of the outer side surface of the hopper (1) is provided with a fixing frame (11), and four corners of the fixing frame (11) are uniformly provided with fixing holes.

2. An automatic feeder according to claim 1, characterized in that: the lower end of the outer side surface of the hopper (1) is provided with a control switch group (10), and the input end of the control switch group (10) is electrically connected with an external power supply.

3. An automatic feeder according to claim 2, characterized in that: the driving mechanism (2) comprises a mounting shaft (21), belt pulleys (22), gears (23), a connecting plate (24) and a first motor (25), wherein the connecting plate (24) is arranged on the outer side face of the hopper (1), the mounting shaft (21) is connected with the connecting plate (24) in a rotating mode, the gears (23) are arranged in the middle of the mounting shaft (21), the gears (23) are meshed with tooth grooves evenly formed in the outer side face of the swivel (3), the first motor (25) is arranged on the bottom face of the connecting plate (24), the belt pulleys (22) are arranged at the upper end of an output shaft of the first motor (25) and the upper end of the mounting shaft (21), the two belt pulleys (22) are connected through belt transmission, and the input end of the first motor (25) is electrically connected with the output end of the control switch group (10).

4. An automatic feeder according to claim 1, characterized in that: the upper end of the rotating shaft (4) is provided with a stirring frame (6).

5. An automatic feeder according to claim 1, characterized in that: the discharging pipe is characterized in that a fixed block (81) is arranged on the outer side face of the discharging pipe (8), a plug rod (83) is connected in a sliding mode in a step groove in the fixed block (81), insertion holes (12) matched with the plug rod (83) are uniformly formed in the middle of the convex edge of the lower end of the outer side face of the hopper (1), a spring (82) is sleeved on the lower end of the outer side face of the plug rod (83), and the spring (82) is located in the step groove in the fixed block (81).

6. An automatic feeder according to claim 2, characterized in that: a limiting plate (13) is arranged in an opening at the lower end of the hopper (1), a piston (9) matched with the discharge hole (7) is connected in the opening at the lower end of the hopper (1) in a sliding mode, and a cross beam in the middle of the limiting plate (13) is located in a strip-shaped opening symmetrically arranged at the lower end of the outer side face of the piston (9).

7. An automatic feeder according to claim 6, wherein: the inside roof of piston (9) is equipped with second motor (91), and the output shaft lower extreme of second motor (91) is equipped with lead screw (92), and screw threaded connection that lead screw (92) and limiting plate (13) center department set up, the output of control switch group (10) is connected to the input electricity of second motor (91).