Multidirectional conveying and feeding device

Abstract

The utility model provides a multidirectional conveying feeding device which comprises a shell, a vibrating mechanism and a controller, a feeding port is formed in the top of the shell, a first discharging port and a second discharging port are formed in the two sides of the shell, a first sieve plate is arranged in the first discharging port, one end of the first sieve plate is located in the shell, and the other end of the first sieve plate extends out of the shell and is in driving connection with the vibrating mechanism. The vibrating mechanism comprises connecting plates, the two connecting plates are rotationally connected with the first screening plate through rotating shafts, a curved bar is rotationally arranged between the connecting plates, the curved bar is in driving connection with a driving motor, and the curved bar is rotationally connected with a connecting rod which is connected to the side face of the shell. A second conveying belt is arranged below the second sieve plate, a discharging valve is arranged at the bottom of the shell, and a third conveying belt is arranged below the discharging valve. The vibrating mechanism can drive the first screen plate to swing in a reciprocating mode, caked materials can be shattered, the screening effect is improved, and screen holes are prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying feed technology field especially relates to a multidirectional conveying feed device. BACKGROUND

[0002] In the production process of food factory, feed device is used to deliver raw materials or semi-finished products to the next production link according to the predetermined speed and quality. The core purpose of the feed device is to ensure the continuity and stability of the production line, and at the same time improve the production efficiency and product quality. Its working principle is usually through mechanical, pneumatic or electric way, extracts materials from the storage bin or upstream equipment, and delivers to downstream equipment or processing area according to the set path and speed.

[0003] The structure of the feed device usually includes feeding port, conveying mechanism, driving device and discharge port. According to the different conveying ways, the feed device can be divided into vibration feed device, screw feed device, belt feed device and airflow feed device. The vibration feed device transports materials forward by vibration, which is suitable for granular or powdery materials; the screw feed device pushes materials by the rotation of screw blade, which is suitable for materials with high viscosity; the belt feed device transports materials by the movement of belt, which is suitable for large or heavy materials; the airflow feed device blows materials to the target position by airflow, which is suitable for light powdery materials.

[0004] However, the traditional feed device can only realize unidirectional conveying, and the materials can only flow along a fixed direction. This unidirectional conveying has limitations. When raw materials are put in, the raw materials need to be screened first. Different grades of materials screened have different weights. The first screening often causes the screen hole to be blocked due to material caking, so that the screening effect is poor. UTILITY MODEL CONTENT

[0005] In view of this, the utility model provides a multidirectional conveying feed device to solve the problems existing in the above.

[0006] The technical scheme of the utility model is realized as follows:

[0007] The utility model provides a multidirectional conveying feeding device, including the casing, screening mechanism and controller, the casing top is equipped with the feed inlet, and the both sides are equipped with first discharge gate and second discharge gate respectively, is equipped with support rod in the casing, is equipped with first sieve plate in the casing, is equipped with sieve hole on the first sieve plate, and the one end bottom surface of the first sieve plate is butt joint to support rod, and the other end extends from the second discharge gate outside the casing and is driven to be connected with vibrating mechanism, the vibrating mechanism includes connecting plate, two connecting plates are located first sieve plate end side, and two connecting plates are rotatably connected with first sieve plate through pivot, the middle rotatable of connecting plate is equipped with crank, one end of the crank is rotatably connected with one side connecting plate, and the other end passes through connecting plate and is driven to be connected with drive motor, and the drive motor is equipped with the side of connecting plate, the crank is rotatably connected with connecting rod, and the connecting rod is connected to the side of casing, first conveying belt is equipped below the first sieve plate, and the second sieve plate is obliquely equipped below the first sieve plate, and one end extends outside the casing through the second discharge gate, second conveying belt is equipped below the first sieve plate, the bottom of casing is equipped with discharge valve, third conveying belt is equipped below the discharge valve, and the controller is equipped with the side of casing and is electrically connected with drive motor, first conveying belt, second conveying belt, third conveying belt and discharge valve.

[0008] Preferably, the connecting rod is an electric push rod, the telescopic end of which is rotatably connected with the crank, and the other end is hingedly connected to the side of the casing.

[0009] Preferably, the bottom surface of the first sieve plate is provided with a groove, and the support rod is located in the groove.

[0010] Preferably, the utility model also comprises a plurality of material boxes arranged on the third conveying belt.

[0011] Preferably, the bottom of the material box is provided with a weighing sensor.

[0012] Preferably, the utility model also comprises a support leg, and the side of the material box is provided with an infrared emitter tube, and the support leg is provided with an infrared receiver tube.

[0013] Preferably, the utility model also comprises a feeding hopper arranged on the top of the casing, and the bottom of the feeding hopper is provided with a feeding valve.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model discloses a multi-stage screening device, which can screen materials, and the screened materials are conveyed in different directions by the first conveying belt, the second conveying belt and the third conveying belt, which is beneficial to grading and feeding the materials. The first screening plate is provided with a vibrating mechanism, which can drive the first screening plate to reciprocate when started, which is beneficial to improving the screening effect and breaking up the caked materials. The first screening plate and the second screening plate are obliquely arranged, which improves the discharging effect of the materials.

[0016] 2、When the multi-directional conveying and feeding device works, the length of the adjusting connecting rod can be adjusted to adjust the inclination angle of the first screening plate, so that the screening and discharging of the material are facilitated. When the first screening plate needs to be overhauled, the electric push rod is started, the extension end of the electric push rod is extended to drive the curved rod to move, the curved rod moves to drive the connecting plate to move, so that the first screening plate is drawn out of the shell, and the first screening plate is convenient to detect and repair. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only preferred embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is a three-dimensional structure schematic view of a multi-directional conveying and feeding device of the present application.

[0019] Figure 2 It is a sectional structure schematic view of a multi-directional conveying and feeding device of the present application.

[0020] Figure 3 It is Figure 2 the sectional view of A-A.

[0021] The drawings show that: 1, the shell; 2, the feed hopper; 3, the feed valve; 4, the first screening plate; 5, the first conveying belt; 6, the first discharge port; 7, the second discharge port; 8, the second screening plate; 9, the second conveying belt; 10, the third conveying belt; 11, the discharge valve; 12, the screen hole; 13, the rotating shaft; 14, the connecting plate; 15, the curved rod; 16, the electric push rod; 17, the driving motor; 18, the weighing sensor; 19, the infrared emission tube; 20, the controller; 21, the infrared receiving tube; 22, the material box; 23, the groove; 24, the support rod. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the present application, a specific embodiment is provided below, and the present application is further described in combination with the drawings.

[0023] Referring to Figures 1 to 3The utility model provides a kind of multi-directional conveying feeder, including shell 1, screening mechanism and controller 20, the shell 1 top is equipped with feed inlet, its both sides are equipped with first discharge port 6 and second discharge port 7 respectively, support rod 24 is equipped in the shell 1, first sieve plate 4 is equipped in the shell 1, sieve hole 12 is equipped on the first sieve plate 4, its one end bottom surface is abutted to support rod 24, the other end extends from second discharge port 7 shell 1 outside and is driven and is connected with vibration mechanism, the vibration mechanism includes connecting plate 14, two the connecting plate 14 is located first sieve plate 4 end side, two the connecting plate 14 is rotatably connected with first sieve plate 4 by pivot 13, bending lever 15 is rotatably equipped in the connecting plate 14, one end of the bending lever 15 is rotatably connected in one side connecting plate 14, another end passes through connecting plate 14 and is driven and is connected with drive motor 17, the drive motor 17 is equipped in connecting plate 14 side, the bending lever 15 is rotatably connected with connecting rod, the connecting rod is connected in shell 1 side, first conveying belt 5 is equipped below the first sieve plate 4, second sieve plate 8 is obliquely equipped below the first sieve plate 4, one end thereof extends out of shell 1 through second discharge port 7, second conveying belt 9 is equipped below the first sieve plate 4, discharge valve 11 is equipped in the shell 1 bottom, third conveying belt 10 is equipped below the discharge valve 11, the controller 20 is equipped in shell 1 side and is electrically connected with drive motor 17, first conveying belt 5, second conveying belt 9, third conveying belt 10 and discharge valve 11, controller 20 uses model STM32-L0 low-power microprocessor.

[0024] When the conveying and feeding device works, first, the driving motor 17 is started, the driving motor 17 rotates to drive the curved rod 15 to rotate, the curved rod 15 rotates to drive the first sieve plate 4 to swing, then the material is put into the shell 1 from the feeding port at the top of the shell 1, the material falls on the first sieve plate 4, the material existing in the form of clumps or the material with relatively large particles is screened by the first sieve plate 4, the screened material slides from the top to the first conveying belt 5 along the first sieve plate 4 arranged in an inclined manner, the controller 20 starts the first conveying belt 5 to convey the sorted material to a predetermined position and perform the feeding operation of the next process. The material screened by the first sieve plate 4 falls on the second sieve plate 8 through the sieve hole 12 to continue the screening operation, the relatively large material flows to the second conveying belt 9 along the second sieve plate 8 arranged in an inclined manner, then the second conveying belt 9 is started to convey the material to the next process, the material passing through the second sieve plate 8 is temporarily stored at the bottom of the shell 1, the discharge valve 11 is started to discharge the material to the third conveying belt 10, then the third conveying belt 10 is started to convey the material to the next process to perform the feeding operation. The multi-stage screening is arranged to screen the material, the screened material is conveyed from different directions by the first conveying belt 5, the second conveying belt and the third conveying belt 10, which is beneficial to the classified feeding of the material. The first sieve plate 4 is provided with a vibrating mechanism, the vibrating mechanism is started to drive the first sieve plate 4 to reciprocate, which is beneficial to improving the screening effect and breaking the clumps of the material, the first sieve plate 4 and the second sieve plate 8 are arranged in an inclined manner to improve the discharging effect of the material.

[0025] Preferably, the connecting rod is an electric push rod 16, the telescopic end of the electric push rod 16 is rotationally connected with the curved rod 15, and the other end is hingedly connected with the side surface of the shell 1.

[0026] When the conveying and feeding device works, the length of the connecting rod is adjusted to adjust the inclination angle of the first sieve plate 4, so as to facilitate the screening and discharging of the material. When the first sieve plate 4 needs to be overhauled, the electric push rod 16 is started, the telescopic end of the electric push rod 16 is extended to drive the curved rod 15 to move, the curved rod 15 moves to drive the connecting plate 14 to move, so as to pull out the first sieve plate 4 from the shell 1, which is convenient for detecting and repairing the first sieve plate 4.

[0027] Preferably, the bottom surface of the first sieve plate 4 is provided with a groove 23, and the supporting rod 24 is located in the groove 23.

[0028] The groove 23 is used for supporting and positioning the first sieve plate 4, when the conveying and feeding device works, first, the first sieve plate 4 is inserted into the shell 1 from the first discharge port 6 and placed above the supporting rod 24, when the supporting rod 24 slides into the groove 23, the installation of the first sieve plate 4 is completed. When the vibrating mechanism is started, the first sieve plate 4 can reciprocate around the supporting rod 24.

[0029] Preferably, the material box 22 is further included, and a plurality of the material box 22 is arranged on the third conveying belt 10.

[0030] The material box 22 is used for containing the screened material, which is beneficial to collect the material and avoid the screened material from scattering.

[0031] Preferably, the bottom of the material box 22 is provided with a weighing sensor 18.

[0032] When the material is screened, the discharge valve 11 at the bottom of the shell 1 is opened, the material is discharged from the discharge valve 11 into the material box 22 below, the weighing sensor 18 at the bottom of the material box 22 is used for weighing the material, and the data is transmitted to the controller 20, and when the material in the material box 22 reaches a predetermined weight, the controller 20 closes the discharge valve 11.

[0033] Preferably, the support leg is further included, the side of the material box 22 is provided with an infrared emitter tube 19, and the support leg is provided with an infrared receiver tube 21.

[0034] When the conveying feeder device works, the third conveying belt 10 is started, the third conveying belt 10 drives the material box 22 to move to below the discharge valve 11, at this time, the infrared receiver tube 21 receives the infrared emitted by the infrared emitter tube 19, and the controller 20 controls the third conveying belt 10 to stop, so that the material box 22 can be positioned and located below the discharge valve 11.

[0035] Preferably, the feeding hopper 2 is further included, the feeding hopper 2 is arranged at the top of the shell 1, and the bottom of the feeding hopper 2 is provided with a feeding valve 3.

[0036] The feeding hopper 2 has a large opening, which is convenient for adding the material, and the feeding hopper 2 has a certain volume and can store the material, which is beneficial to continuous operation, the feeding valve 3 is opened, the feeding of the material can be controlled, and the opening degree of the feeding valve 3 can control the feeding speed of the material.

[0037] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multidirectional conveyor feed device, characterized in that, Including shell, screening mechanism and controller, the top of the shell is provided with a feed inlet, and the two sides thereof are respectively provided with a first discharge outlet and a second discharge outlet, a support rod is arranged in the shell, a first sieve plate is arranged in the shell, sieve holes are arranged on the first sieve plate, the bottom surface of one end of the first sieve plate abuts against the support rod, the other end of the first sieve plate extends out of the shell outside from the second discharge outlet and is connected with a vibrating mechanism, the vibrating mechanism comprises a connecting plate, two connecting plates are arranged on the side surface of the end of the first sieve plate, the two connecting plates are rotationally connected with the first sieve plate through a rotating shaft, a crank is rotationally arranged in the connecting plate, one end of the crank is rotationally connected with one side of the connecting plate, the other end of the crank penetrates through the connecting plate and is connected with a driving motor, the driving motor is arranged on the side surface of the connecting plate, the crank is rotationally connected with a connecting rod, the connecting rod is connected with the side surface of the shell, a first conveying belt is arranged below the first sieve plate, a second sieve plate is arranged below the first sieve plate and is inclined, one end of the second sieve plate extends out of the shell through the second discharge outlet, a second conveying belt is arranged below the first sieve plate, a discharge valve is arranged at the bottom of the shell, a third conveying belt is arranged below the discharge valve, and the controller is arranged on the side surface of the shell and is electrically connected with the driving motor, the first conveying belt, the second conveying belt, the third conveying belt and the discharge valve.

2. A multi-directional conveyor feeder device according to claim 1, wherein, The connecting rod is an electric push rod, the telescopic end of the electric push rod is rotationally connected with the crank, and the other end of the electric push rod is hingedly connected with the side surface of the shell.

3. A multi-directional conveyor feeder device according to claim 1, wherein, The bottom surface of the first sieve plate is provided with a groove, and the support rod is located in the groove.

4. A multi-directional conveyor feeder device according to claim 1, wherein, The material box is further arranged on the third conveying belt.

5. A multi-directional conveyor feeder device according to claim 4, wherein, The bottom of the material box is provided with a weighing sensor.

6. A multi-directional conveyor feeder device according to claim 4, wherein, The side surface of the material box is provided with an infrared emission tube, and the support leg is provided with an infrared receiving tube.

7. A multi-directional conveyor feeder device according to claim 1, wherein, The feeding hopper is further arranged on the top of the shell, and the bottom of the feeding hopper is provided with a feeding valve.

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