CN210479714U - Switching device and charging equipment - Google Patents
Switching device and charging equipment Download PDFInfo
- Publication number
- CN210479714U CN210479714U CN201920724930.XU CN201920724930U CN210479714U CN 210479714 U CN210479714 U CN 210479714U CN 201920724930 U CN201920724930 U CN 201920724930U CN 210479714 U CN210479714 U CN 210479714U
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- storage tank
- delivery outlet
- subassembly
- opening
- negative pressure
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Abstract
The utility model discloses a switching device, it is including storage tank and the switching subassembly that has the delivery outlet, the switching subassembly with the storage tank rotates to be connected and cover under the action of gravity the delivery outlet. The opening and closing device has a self-weight closing function, so that the automatic closing control can be performed on the output port of the storage tank. The utility model also discloses a charging equipment, it includes foretell switching device, response subassembly and negative pressure subassembly, the response subassembly sets up on the switching subassembly, be used for the switching subassembly covers produce the sensing signal during the delivery outlet, negative pressure subassembly with the storage tank is linked together, and with response subassembly signal connection for produce the negative pressure in making the storage tank. This charging equipment, through foretell closing device and response subassembly and negative pressure component's cooperation, can realize storage tank automatic feeding's function.
Description
Technical Field
The utility model relates to a material conveying equipment field especially relates to a switching device and charging equipment.
Background
In the food processing industry, before the material is made, in order to improve the extraction effect of nutrients, the material needs to be polished, and a polisher is generally used for polishing the material.
However, the output port of the existing bean feeding device generally adopts a valve to control the discharge of materials, manual operation is needed, the operation efficiency is low, automatic opening and closing control cannot be performed, and the structure is complex; meanwhile, a feeding device in the prior art generally cannot perform automatic feeding operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a switching device and charging equipment, simple structure can realize the automatic switching control of delivery outlet, and realizes automatic feeding control.
To achieve one or a part or all of the above or other objects, the present invention provides an opening/closing device, including:
a material storage tank having an output port for discharging material; and
the switching subassembly, with the storage tank rotates to be connected and cover under the action of gravity the delivery outlet, when the inside material that has of storage tank, the material can promote the switching subassembly rotates, and then opens the delivery outlet.
Preferably, the switching subassembly includes apron and connecting rod, the apron lid is established the delivery outlet, just the apron size is greater than the size of delivery outlet, the connecting rod connect in on the apron, and be used for balancing under the action of gravity the apron is so that the apron covers the delivery outlet.
Preferably, the cover plate or the connecting rod is rotatably connected with the storage tank through a rotating shaft.
A loading apparatus, comprising:
in any of the above opening and closing devices, the storage tank further comprises an input port, and the input port is communicated with the material bin and used for inputting materials;
the sensing assembly is arranged on the opening and closing assembly and used for generating a sensing signal when the opening and closing assembly covers the output port; and
and the negative pressure assembly is communicated with the storage tank and is in signal connection with the sensing assembly.
Preferably, the response subassembly includes infrared ray sensor and tablet, the tablet sets up on the switching subassembly, the switching subassembly is closed during the delivery outlet, the tablet can be close to infrared ray sensor so that infrared ray sensor produces sensing signal.
Preferably, the negative pressure assembly comprises a vacuum pump and an exhaust tube, two ends of the exhaust tube are respectively communicated with the storage tank and the vacuum pump, and the vacuum pump is in signal connection with the infrared sensor.
Preferably, the storage tank further comprises a mounting frame, and the storage tank and the vacuum pump are arranged on the mounting frame.
Preferably, the output port is provided with a funnel-shaped collecting hopper, the collecting hopper is connected with the mounting frame, and the collecting hopper is used for collecting the materials discharged from the output port in a centralized manner.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
the opening and closing assembly with the self-weight closing function is arranged at the output port, when materials are stored in the storage tank, the materials push the opening and closing assembly to rotate to open the output port, and after the materials are discharged, the opening and closing assembly is automatically closed under the action of gravity, so that the output port is closed, the structure is simple, and the using effect is good; be provided with simultaneously with switching subassembly complex response subassembly and negative pressure subassembly, the inside no material of storage tank, when the delivery outlet was closed, the closed condition of switching subassembly was sensed to the response subassembly to produce the inductive signal and transmit the negative pressure subassembly, at this moment, only the input port of storage tank is opened, negative pressure subassembly received signal and start, make the inside negative pressure that produces of storage tank, the material in the material storehouse is in the storage tank is inhaled from the input port under the effect of negative pressure, can accomplish automatic feeding operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a perspective view of the feeding device of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
fig. 3 is a right side view of the feeding apparatus of the present invention;
fig. 4 is a perspective view of the open state of the feeding device of the present invention;
in the figure:
1. a material storage tank; 101. an input port; 102. an output port;
2. an opening and closing assembly; 201. a cover plate; 202. a connecting rod; 203. a rotating shaft;
3. an inductive component; 301. an infrared sensor; 302. an induction plate;
4. a negative pressure assembly; 401. a vacuum pump; 402. an air exhaust pipe;
5. a mounting frame; 6. a collection hopper.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 3, an embodiment of the present invention provides a switching device, which includes a storage tank 1 and a switching component 2, wherein the storage tank 1 is used for temporarily storing materials, and the switching component 2 is used for automatically controlling the switching of the storage tank 1.
Specifically, the storage tank 1 is a substantially cylindrical barrel, and has an output port 102 at the bottom thereof, and the material is discharged from the output port 102. Opening and closing subassembly 2 rotates with storage tank 1 to be connected and cover under the action of gravity at delivery outlet 102, and when storage tank 1 was inside to have the material, the material promoted opening and closing subassembly 2 to rotate under the action of gravity, and then opened delivery outlet 102, the material can be followed delivery outlet 102 and discharged.
As shown in fig. 1 and 2, the opening and closing assembly 2 includes a cover plate 201 and a connecting rod 202, the cover plate 201 covers the outlet 102, and the size of the cover plate 201 is larger than that of the outlet 102, and the connecting rod 202 is connected to the cover plate 201 and is used for balancing the cover plate 201 under the action of gravity to make the cover plate 201 cover the outlet 102.
Specifically, when there is not the material in the storage tank 1, the apron 201 rotates on the storage tank 1 under the action of gravity of connecting rod 202 drives to drive apron 201 and rotate towards delivery outlet 102, and make the edge laminating of apron 201 and delivery outlet 102, apron 201 seals delivery outlet 102 promptly.
As shown in fig. 4, when there is the material in the storage tank 1, the material moves and pushes the cover plate 201 toward the output port 102 under the action of gravity, the cover plate 201 rotates and opens under the pushing of the material, and simultaneously the cover plate 201 rotates and then drives the connecting rod 202 to turn over upwards, the material is discharged from the output port 102, after the material in the storage tank 1 is completely discharged, the output port 102 is sealed again by the opening and closing assembly 2, thereby realizing the automatic closing function of the opening and closing assembly 2.
As shown in fig. 2, the cover plate 201 or the connecting rod 202 is connected to the material storage tank 1 through the rotating shaft 203, and when the material pushes the cover plate 201, the opening and closing assembly 2 can rotate smoothly with the material storage tank 1, so as to realize the rotation function of the opening and closing assembly 2 during the opening and closing process.
As shown in fig. 1 and fig. 2, the second embodiment of the present invention is: a feeding device comprises an opening and closing device, an induction component 3 and a negative pressure component 4 in the first embodiment, a storage tank 1 further comprises an input port 101, and the input port 101 is communicated with a material bin and used for inputting materials.
Specifically, the material storage tank 1 is provided with an input pipe (not shown in the figure), one end of the input pipe is communicated with the input port 101, and the other end of the input pipe is used for connecting a material bin. The sensing assembly 3 is disposed on the opening and closing assembly 2 and is used for generating a sensing signal when the opening and closing assembly 2 covers the output port 102. The negative pressure component 4 is communicated with the material storage tank 1, and the negative pressure component 4 is in signal connection with the induction component 3.
When there is not the material in storage tank 1 inside, switching module 2 seals delivery outlet 102 under the dead weight effect, thereby make storage tank 1 go up only to have input port 101 to open, meanwhile response module 3 responds to switching module 2's close signal and sends to negative pressure module 4, negative pressure module 4 starts to make 1 inside negative pressure that produces of storage tank, material in the material storehouse is through the input tube under the effect of negative pressure and is inputed storage tank 1 inside from input port 101, after negative pressure module 4 closed, 1 inside material of storage tank promotes switching module 2 under the effect of gravity and rotates, thereby make delivery outlet 102 open, the material is exported from delivery outlet 102 promptly, can realize automatic feeding and storage tank 1's automatic closed function.
Specifically, sensing element 3 includes infrared sensor 301 and tablet 302, and tablet 302 sets up on connecting rod 202, and when delivery outlet 102 was opened, connecting rod 202 rotated and drives tablet 302 and leave infrared sensor 301's response position, and when delivery outlet 102 was closed, connecting rod 202 rotated and drives tablet 302 and remove to make tablet 302 be in infrared sensor 301's response position, infrared sensor 301 produces the sensing signal promptly and sends to negative pressure component 4.
As shown in fig. 1 and 3, the negative pressure module 4 of the negative pressure module 4 comprises a vacuum pump 401 and an exhaust tube 402, two ends of the exhaust tube 402 are respectively communicated with the material storage tank 1 and the vacuum pump 401, the vacuum pump 401 is in signal connection with the infrared sensor 301, and after the vacuum pump 401 is started, the vacuum pump 401 exhausts the gas inside the material storage tank 1 through the exhaust tube 402, so that the negative pressure is generated inside the material storage tank 1.
As shown in fig. 1, the feeding apparatus further includes a mounting frame 5, and the storage tank 1 and the vacuum pump 401 are disposed on the mounting frame 5, so as to facilitate the fixing of the storage tank 1 and the vacuum pump 401.
Furthermore, a funnel-shaped collecting hopper 6 is arranged at the output port 102, the collecting hopper 6 is connected with the mounting frame 5, and the collecting hopper 6 is used for collecting the materials discharged from the output port 102 in a centralized manner.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (8)
1. An opening/closing device characterized in that: the method comprises the following steps:
a material storage tank having an output port for discharging material; and
the switching subassembly, with the storage tank rotates to be connected and cover under the action of gravity the delivery outlet, when the inside material that has of storage tank, the material can promote the switching subassembly rotates, and then opens the delivery outlet.
2. The opening-closing device according to claim 1, wherein: the switching subassembly includes apron and connecting rod, the apron lid is established the delivery outlet, just the apron size is greater than the size of delivery outlet, the connecting rod connect in on the apron, and be used for balancing under the action of gravity the apron is so that the apron covers the delivery outlet.
3. The opening-closing device according to claim 2, wherein: the cover plate or the connecting rod is connected with the storage tank in a rotating mode through a rotating shaft.
4. The utility model provides a charging equipment which characterized in that: the method comprises the following steps:
the opening and closing device of any one of claims 1 to 3, wherein the storage tank further comprises an input port, the input port is communicated with the material bin and is used for inputting materials;
the sensing assembly is arranged on the opening and closing assembly and used for generating a sensing signal when the opening and closing assembly covers the output port; and
and the negative pressure assembly is communicated with the storage tank and is in signal connection with the sensing assembly.
5. The charging apparatus according to claim 4, characterized in that: the response subassembly includes infrared ray sensor and tablet, the tablet sets up on the switching subassembly, the switching subassembly is closed during the delivery outlet, the tablet can be close to infrared ray sensor is so that infrared ray sensor produces sensing signal.
6. The charging apparatus according to claim 5, characterized in that: the negative pressure assembly comprises a vacuum pump and an exhaust pipe, two ends of the exhaust pipe are respectively communicated with the storage tank and the vacuum pump, and the vacuum pump is in signal connection with the infrared sensor.
7. The charging apparatus according to claim 6, characterized in that: still include the mounting bracket, the storage tank with the vacuum pump sets up on the mounting bracket.
8. The charging apparatus according to claim 7, characterized in that: the delivery outlet department is provided with funnel type aggregate bin, just aggregate bin with the mounting bracket is connected, aggregate bin is used for right delivery outlet exhaust material concentrates and converges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724930.XU CN210479714U (en) | 2019-05-20 | 2019-05-20 | Switching device and charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724930.XU CN210479714U (en) | 2019-05-20 | 2019-05-20 | Switching device and charging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210479714U true CN210479714U (en) | 2020-05-08 |
Family
ID=70513474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920724930.XU Active CN210479714U (en) | 2019-05-20 | 2019-05-20 | Switching device and charging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210479714U (en) |
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2019
- 2019-05-20 CN CN201920724930.XU patent/CN210479714U/en active Active
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