CN212557721U - Vibrations formula dosing unit - Google Patents
Vibrations formula dosing unit Download PDFInfo
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- CN212557721U CN212557721U CN202021299210.2U CN202021299210U CN212557721U CN 212557721 U CN212557721 U CN 212557721U CN 202021299210 U CN202021299210 U CN 202021299210U CN 212557721 U CN212557721 U CN 212557721U
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- baffle
- cylinder
- batching
- air cylinder
- controller
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Abstract
The utility model provides a vibration type batching device, which aims to solve the problems of low precision, low automation degree and the like of the existing batching device, and comprises a frame body, a batching hopper, a vibrator and a controller, wherein the frame body is provided with a plurality of batching hoppers side by side, the vibrator is arranged on the side wall of the batching hopper, the controller is arranged on the frame body, a discharge port of the batching hopper is provided with a baffle seat, a first baffle and a second baffle are oppositely arranged at the lower end of the discharge port, a piston rod of a first air cylinder is connected with the tail end of the first baffle, a piston rod of a second air cylinder is connected with the tail end of the second baffle, and the first air cylinder and the second air cylinder are connected with an air pump; the utility model discloses the overall process is controlled by the controller, and degree of automation is high, and work efficiency is higher, and the baffle through the cylinder control discharge gate of two different stroke specifications opens and shuts, makes the discharge gate have the ejection of compact flow of two kinds of differences, and large-traffic acceleration material flows, and the low discharge carries out accurate control, and the cylinder of two kinds of specifications is mutually supported and is made the discharge more accurate.
Description
Technical Field
The utility model relates to a dosing unit, in particular to vibrations formula dosing unit.
Background
In the breeding process of many animals or insects, the feed may include multiple components, each component has different proportion, so the feed needs to be proportioned, for example, in the breeding process of black soldier flies, the feed components generally include two kinds, one kind is kitchen waste crushed materials or pig manure chicken manure and the like, the other kind is auxiliary materials such as mushroom bran or rice chaff and the like, the two kinds of components are proportioned, but when the needed feed amount is large, manual preparation is obviously difficult to supply in time, the labor intensity is too large, and the feed is not suitable for large-scale breeding. Therefore, it is desirable to provide a dispensing device with high degree of automation, high dispensing accuracy and easy control.
Disclosure of Invention
The utility model provides a vibration type batching device for solving the technical problems, which comprises a frame body, batching hoppers, a vibrator and a controller, wherein the frame body is provided with a plurality of batching hoppers in parallel; the vibrator is arranged on the side wall of the batching hopper; the controller is arranged on the frame body; the upper end of the batching hopper is provided with a feeding hole, the lower end of the batching hopper is provided with a discharging hole, a baffle seat is arranged at the discharging hole, the lower part of the baffle seat is provided with a sliding groove, a first baffle and a second baffle are arranged in the sliding groove, and the first baffle and the second baffle are oppositely arranged at the lower end of the discharging hole; the baffle seat is respectively provided with a first cylinder and a second cylinder, a piston rod of the first cylinder is connected with the tail end of the first baffle, a piston rod of the second cylinder is connected with the tail end of the second baffle, and the first cylinder and the second cylinder respectively push and pull the first baffle and the second baffle to slide in the sliding groove; the first air cylinder and the second air cylinder are connected with an air pump through pipelines; the vibrator, the first air cylinder, the second air cylinder and the air pump are respectively connected with the controller through control lines.
Three-way electromagnetic valves are arranged between the first air cylinder and the air pump and between the second air cylinder and the air pump, air inlet pipes at two ends of the first air cylinder and the second air cylinder are respectively connected with the three-way electromagnetic valves, and the other ends of the three-way electromagnetic valves are connected with the air pump; the three-way electromagnetic valve is connected with the controller through a control circuit.
A plurality of supporting lugs are arranged on the periphery of the batching hopper at equal intervals, a weighing sensor is correspondingly arranged on the frame body, and the supporting lugs of the batching hopper are arranged on a bearing rod of the weighing sensor; the weighing sensor is connected with the controller through a control circuit. The weight of the batching hopper is evenly dropped on the weighing sensor, so that the weighing sensor also plays a role in supporting the batching hopper.
The middle part of the baffle seat is provided with a through hole communicated with a discharge hole of the batching hopper.
The piston stroke of the first cylinder is larger than that of the second cylinder, and the shielding area of the first baffle on the discharge hole is larger than that of the second baffle.
The utility model discloses a theory of operation:
before beginning to prepare, through conveyor to every batching fill of vibrations formula dosing unit carry the material constantly, the material type in every batching fill is different, places in the batching fill below and accepts the container, prepares the batching. According to the requirement of component proportion, the required weight of each component material is determined and input into a controller, and the controller controls different batching hoppers to discharge materials simultaneously for batching.
The controller controls the piston rods of the first air cylinder and the second air cylinder to stretch and retract by controlling the air pump and the three-way electromagnetic valve to work, and can control the stretching frequency of the piston rods, wherein the piston stroke of the first air cylinder is large, and the shielding area of the first baffle plate on the discharge port is large, so that when the piston rod of the first air cylinder is controlled to extend out, the first baffle plate is pushed to slide outwards along the chute, the opening of the discharge port is large, the flow is large, at the moment, the weighing sensor detects the reduced weight of the batching hopper, namely the weight of the outflow material in real time, and when the weight of the outflow material reaches 95-98% of the required weight, the controller controls the piston rod of the first air cylinder to retract, pulls the first baffle plate to reset to be in butt joint with the second baffle; next the piston rod of controller control second cylinder is flexible fast, drive the quick reciprocating sliding of second baffle, because it shelters from the area little, and the fast frequency of opening and shutting is high, consequently the opening of discharge gate is little when opening and shutting at every turn, and flow is little, and weighing sensor real-time detection material outflow weight, ejection of compact precision is higher, when the total amount reaches required amount until the material outflow, the second cylinder stops flexible, the second baffle resets to and docks with first baffle, shelter from the discharge gate completely, accomplish the volume of getting of material in this batching fill.
In the operation process of first cylinder and second cylinder, the controller control vibrator keeps vibrating for material outflow in the batching fill to prevent to block up the discharge gate.
The utility model has the advantages that:
the vibration type batching device has high automation degree, the whole process is controlled by the controller, the parameters of the controller only need to be input manually, other processes do not need manual participation any more, manpower resources are saved, and the working efficiency is higher; the utility model discloses a baffle of the cylinder control discharge gate of two different stroke specifications opens and shuts, and then makes the discharge gate have two kinds of different discharge flow, and large-traffic acceleration material flows, and the low discharge carries out accurate control, and the cylinder of two kinds of specifications mutually supports and makes the discharge more accurate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the batching hopper of the present invention;
FIG. 3 is a schematic view of a partial structure of the hopper of the present invention;
FIG. 4 is a schematic view of the baffle seat of the present invention;
FIG. 5 is a schematic cross-sectional view of the discharge port of the mixing hopper in a closed state;
FIG. 6 is a schematic cross-sectional view of the distribution hopper with the first baffle open;
FIG. 7 is a schematic sectional view of the second baffle of the batching hopper in an opened state;
1. frame body 2, batching hopper 3, vibrator 4, controller 5, baffle seat 6 and sliding chute
7. First baffle 8, second baffle 9, first cylinder 10, second cylinder 11, air pump
12. Three-way solenoid valve 13, support ear 14, weighing sensor 15, through-hole.
Detailed Description
Please refer to fig. 1-7:
the utility model provides a vibration type batching device, which comprises a frame body 1, batching hoppers 2, a vibrator 3 and a controller 4, wherein the frame body 1 is provided with a plurality of batching hoppers 2 in parallel; the vibrator 3 is arranged on the side wall of the batching hopper 2; the controller 4 is arranged on the frame body 1; the upper end of the batching hopper 2 is provided with a feeding hole, the lower end of the batching hopper is provided with a discharging hole, a baffle seat 5 is arranged at the discharging hole, the lower part of the baffle seat 5 is provided with a chute 6, a first baffle 7 and a second baffle 8 are arranged in the chute 6, and the first baffle 7 and the second baffle 8 are arranged at the lower end of the discharging hole in an abutting joint way; the baffle seat 5 is respectively provided with a first air cylinder 9 and a second air cylinder 10, a piston rod of the first air cylinder 9 is connected with the tail end of the first baffle 7, a piston rod of the second air cylinder 10 is connected with the tail end of the second baffle 8, and the first air cylinder 9 and the second air cylinder 10 respectively push and pull the first baffle 7 and the second baffle 8 to slide in the chute 6; the first air cylinder 9 and the second air cylinder 10 are connected with an air pump 11 through pipelines; the vibrator 3, the first cylinder 9, the second cylinder 10 and the air pump 11 are respectively connected with the controller 4 through control lines. The vibrator 3 is T0-0.1, 220V, 0.08A, 15W, 50HZ, 3000 RPM.
A three-way electromagnetic valve 12 is arranged between the first air cylinder 9 and the air pump 11 and between the second air cylinder 10 and the air pump 11, air inlet pipes at two ends of the first air cylinder 9 and the second air cylinder 10 are respectively connected with the three-way electromagnetic valve 12, and the other end of the three-way electromagnetic valve 12 is connected with the air pump 11; the three-way electromagnetic valve 12 is connected with the controller 4 through a control circuit. The model of the three-way electromagnetic valve 12 is 4V 210-08.
A plurality of supporting lugs 13 are arranged on the circumference of the batching hopper 2 at equal intervals, a weighing sensor 14 is correspondingly arranged on the frame body 1, and the supporting lugs 13 of the batching hopper 2 are arranged on a bearing rod of the weighing sensor 14; the load cell 14 is connected to the controller 4 via a control line. The weight of the batching hopper 2 falls evenly on the load cell 14, so that the load cell 14 also serves to support the batching hopper 2. The load cell 14 is of the type AT 8517.
The middle part of the baffle seat 5 is provided with a through hole 15 communicated with the discharge hole of the batching hopper 2, and the caliber of the through hole is the same as that of the discharge hole.
The piston stroke of the first cylinder 9 is larger than that of the second cylinder 10, and the shielding area of the first baffle 7 on the discharge hole is larger than that of the second baffle 8. The first cylinder 9 is SC32x100 in type, and the second cylinder 10 is SC32x50 in type.
The utility model discloses a theory of operation:
before beginning to prepare, through conveyor to every batching fill 2 of vibrations formula dosing unit constantly carry the material, every batching fill 2 interior material type is different, places in batching fill 2 below and accepts the container, prepares the batching. According to the requirement of component proportion, the required weight of each component material is determined and input into the controller 4, and the controller 4 controls the different batching hoppers 2 to discharge materials simultaneously for batching.
The controller 4 controls the air pump 11 and the three-way electromagnetic valve 12 to work, so that the piston rods of the first air cylinder 9 and the second air cylinder 10 are controlled to stretch and retract, and the stretching frequency of the piston rods can be controlled simultaneously, wherein the piston stroke of the first air cylinder 9 is large, and the shielding area of the first baffle 7 on the discharge port is large, so that when the piston rod of the first air cylinder 9 is controlled to extend, the first baffle 7 is pushed to slide outwards along the chute 6, the opening of the discharge port is large, the flow is large, at the moment, the weighing sensor 14 detects the weight reduced by the batching hopper 2, namely the weight of the discharged material in real time, and when the weight of the discharged material reaches 95-98% of the required amount, the controller 4 controls the piston rod of the first air cylinder 9 to retract, pulls the first baffle 7 to reset to be in butt joint with the second baffle; next, the piston rod of the second cylinder 10 is controlled by the controller 4 to stretch out and draw back rapidly, the second baffle 8 is driven to slide back and forth rapidly, the shielding area is small, the opening and closing speed is high, the opening of the discharge port is small when the second cylinder is opened and closed at each time, the flow is small, the material outflow weight is detected by the weighing sensor 14 in real time, the discharging precision is higher, when the total material outflow amount reaches the required amount, the second cylinder 10 stops stretching and drawing back, the second baffle 8 is reset to be in butt joint with the first baffle 7, the discharge port is completely shielded, and the material taking amount in the batching hopper 2 is completed. The material extraction process of each hopper is as described above.
During the operation of the first cylinder 9 and the second cylinder 10, the controller 4 controls the vibrator 3 to maintain vibration, accelerate the outflow of the material from the hopper 2, and prevent the discharge port from being clogged.
Claims (5)
1. The utility model provides a vibrations formula dosing unit which characterized in that: the device comprises a frame body, a plurality of batching hoppers, a vibrator and a controller, wherein the frame body is provided with the plurality of batching hoppers in parallel; the vibrator is arranged on the side wall of the batching hopper; the controller is arranged on the frame body; the upper end of the batching hopper is provided with a feeding hole, the lower end of the batching hopper is provided with a discharging hole, a baffle seat is arranged at the discharging hole, the lower part of the baffle seat is provided with a sliding groove, a first baffle and a second baffle are arranged in the sliding groove, and the first baffle and the second baffle are oppositely arranged at the lower end of the discharging hole; a first cylinder and a second cylinder are respectively arranged on the baffle seat, a piston rod of the first cylinder is connected with the tail end of the first baffle, and a piston rod of the second cylinder is connected with the tail end of the second baffle; the first air cylinder and the second air cylinder are connected with an air pump through pipelines; the vibrator, the first air cylinder, the second air cylinder and the air pump are respectively connected with the controller through control lines.
2. The vibratory dosing apparatus of claim 1 further comprising: three-way electromagnetic valves are arranged between the first air cylinder and the air pump and between the second air cylinder and the air pump, air inlet pipes at two ends of the first air cylinder and the second air cylinder are respectively connected with the three-way electromagnetic valves, and the other ends of the three-way electromagnetic valves are connected with the air pump; the three-way electromagnetic valve is connected with the controller through a control circuit.
3. The vibratory dosing apparatus of claim 1 further comprising: a plurality of supporting lugs are arranged on the periphery of the batching hopper at equal intervals, a weighing sensor is correspondingly arranged on the frame body, and the supporting lugs of the batching hopper are arranged on a bearing rod of the weighing sensor; the weighing sensor is connected with the controller through a control circuit.
4. The vibratory dosing apparatus of claim 1 further comprising: the middle part of the baffle seat is provided with a through hole communicated with a discharge hole of the batching hopper.
5. The vibratory dosing apparatus of claim 1 further comprising: the piston stroke of the first cylinder is larger than that of the second cylinder, and the shielding area of the first baffle on the discharge hole is larger than that of the second baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299210.2U CN212557721U (en) | 2020-07-06 | 2020-07-06 | Vibrations formula dosing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299210.2U CN212557721U (en) | 2020-07-06 | 2020-07-06 | Vibrations formula dosing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212557721U true CN212557721U (en) | 2021-02-19 |
Family
ID=74619746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021299210.2U Active CN212557721U (en) | 2020-07-06 | 2020-07-06 | Vibrations formula dosing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212557721U (en) |
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2020
- 2020-07-06 CN CN202021299210.2U patent/CN212557721U/en active Active
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