CN210589860U - Quantitative blanking device - Google Patents
Quantitative blanking device Download PDFInfo
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- CN210589860U CN210589860U CN201920956516.1U CN201920956516U CN210589860U CN 210589860 U CN210589860 U CN 210589860U CN 201920956516 U CN201920956516 U CN 201920956516U CN 210589860 U CN210589860 U CN 210589860U
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- material injection
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- cavity
- blanking device
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Abstract
The utility model discloses a quantitative blanking device, which comprises a material injection mechanism and a material containing conveying mechanism positioned below the material injection mechanism; the material injection mechanism is provided with an upper plate body, a rotary disc and a lower plate body, and the rotary disc is rotatably pivoted between the upper plate body and the lower plate body through a rotary shaft; the rotary table is provided with a plurality of vertically-communicated material injection cavities, the upper plate body is provided with a feed inlet communicated with any one of the material injection cavities, and the lower plate body is provided with a feed outlet communicated with any one of the material injection cavities; the material containing and conveying mechanism is provided with a conveying belt and a material receiving disc moving on the conveying belt; the feed opening is positioned above the receiving disc; with the help of the structure, the utility model discloses the volume control ration unloading in unloading device accessible notes material chamber, and ration unloading is accurate and simple structure.
Description
Technical Field
The utility model relates to a unloader in the brick shaping production facility especially indicates a quantitative unloader.
Background
The brick raw materials after various treatments are subjected to quantitative blanking through a corresponding quantitative blanking device in the existing brick forming production equipment, and then the brick raw materials subjected to quantitative blanking enter the brick forming equipment to be pressed into the building bricks. The existing quantitative blanking device generally carries out weighing quantitative blanking on brick raw materials through a container with a weighing system, a blanking stop signal is transmitted after the weighing system determines that feeding reaches corresponding weight, and then the container with the weighing system opens a discharge port to carry out quantitative blanking. However, within the time difference of the transmission of the blanking stopping signal, the quantitative blanking device can also carry out blanking, redundant brick raw materials fall into a container with a weighing system, so that the blanking amount exceeds, the quality of the building brick is influenced, and the production cost is greatly reduced compared with the mass production of the building bricks; moreover, the construction of the container with the weighing system is relatively complex.
In view of this, the present inventors have made extensive conceptions for various defects and inconveniences caused by the imperfect structural design of the blanking apparatus, and have developed and designed the present disclosure by actively researching, improving and trying on the defects and inconveniences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quantitative unloader, quantitative unloading is accurate and simple structure.
In order to achieve the above purpose, the solution of the present invention is:
a quantitative blanking device comprises a material injection mechanism and a material containing conveying mechanism positioned below the material injection mechanism; the material injection mechanism is provided with an upper plate body, a rotary disc and a lower plate body, and the rotary disc is rotatably pivoted between the upper plate body and the lower plate body through a rotary shaft; the rotary table is provided with a plurality of vertically-communicated material injection cavities, the upper plate body is provided with a feed inlet communicated with any one of the material injection cavities, and the lower plate body is provided with a feed outlet communicated with any one of the material injection cavities; the material containing and conveying mechanism is provided with a conveying belt and a material receiving disc moving on the conveying belt; the feed opening is positioned above the receiving disc.
The upper plate body is provided with an air inlet corresponding to the position of the feed opening, and the air inlet is communicated with a material injection cavity above the feed opening.
The material injection cavity is cylindrical, and a sleeve capable of adjusting the volume of the material injection cavity is sleeved in the material injection cavity; or the rotating disc with the material injection cavity with different volume sizes is replaced through the rotating shaft.
The rotating shaft is connected with a driving motor for driving the rotating shaft to rotate.
The quantitative blanking device also comprises a feeding mechanism for injecting materials to the material injection mechanism, and the feeding mechanism is provided with a material containing cavity for containing brick raw materials and a feeding port arranged at the bottom of the material containing cavity; the feeding port is located above the feeding port and is provided with a first switch valve for controlling the feeding port to be opened or closed.
The feeding mechanism is located obliquely above the material injection mechanism, the feeding port is located at one end, farthest from the conveying belt, of the upper plate body, and the feeding port is located at one end, closest to the conveying belt, of the feeding mechanism.
The quantitative blanking device further comprises a stirring mechanism for injecting materials into the feeding mechanism, and the stirring mechanism is provided with a stirring cavity, a blanking channel and a second switch valve, wherein the blanking channel is arranged below the stirring cavity and communicated with the containing cavity, and the second switch valve is used for controlling the blanking channel to be opened or closed.
The stirring mechanism is positioned above the feeding mechanism in an inclined manner, and the blanking channel is a blanking hole positioned above the material containing cavity in an inclined manner.
Annotate material mechanism, feed mechanism and rabbling mechanism and be the echelonment and distribute in the conveyer belt top, just annotate material mechanism and feed mechanism and be upper and lower intersection and fold mutually on the width direction of conveyer belt, feed mechanism and rabbling mechanism are intersection and fold mutually about being on the length direction of conveyer belt.
The material containing conveying mechanism is provided with a vibrator on a conveying belt.
After the structure is adopted, the blanking device of the utility model utilizes the material injection mechanism to quantitatively blank and form the same brick to the receiving tray on the conveyer belt; the working principle is as follows: when the turntable rotates to the state that the feed inlet is communicated with the material injection cavity, injecting brick raw materials into the material injection cavity from the feed inlet; when the turntable is rotated again until the material injection cavity is communicated with the material discharging opening, the brick raw materials in the material injection cavity are discharged to the material receiving disc; the quantitative blanking of the brick raw materials is controlled through the volume of the material injection cavity, and the quantitative blanking is accurate and simple in structure.
Drawings
Fig. 1 is a schematic structural view of the blanking device of the present invention;
fig. 2 is a schematic top view of the blanking device of the present invention;
fig. 3 is an exploded schematic view of the feeding mechanism of the discharging device of the present invention.
Description of the symbols
Material filling and conveying mechanism 2 of material filling mechanism 1
Feed opening 131 conveyer belt 21
Feeding mechanism 3 material containing cavity 31
Feed inlet 32 stirring mechanism 4
The stirring chamber 41 is provided with a discharging hole 42
A vibrator 23.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
Referring to fig. 1, 2 and 3, the present invention discloses a quantitative blanking device, which comprises a material injection mechanism 1 and a material containing conveying mechanism 2 located below the material injection mechanism 1; the material injection mechanism 1 is provided with an upper plate body 11, a rotary disc 12 and a lower plate body 13, wherein the rotary disc 12 is rotatably pivoted between the upper plate body 11 and the lower plate body 13 through a rotary shaft 14; a plurality of vertically-through material injection cavities 121 are formed in the rotary disc 12, a feed port 111 communicated with any one material injection cavity 121 is formed in the upper plate body 11, and a feed port 131 communicated with any one material injection cavity 121 is formed in the lower plate body 13; the material containing and conveying mechanism 2 is provided with a conveying belt 21 and a material receiving disc 22 moving on the conveying belt 21; the feed opening 131 is located above the receiving tray 22.
The blanking device of the utility model utilizes the material injection mechanism 12 to quantitatively blank and form the same brick to the material receiving tray 22 on the conveyer belt 21; the working principle is as follows: when the turntable 12 rotates to the state that the feed inlet 111 is communicated with the material injection cavity 121, injecting brick raw materials into the material injection cavity 121 from the feed inlet 111; when the turntable 12 is rotated again until the material injection cavity 121 is communicated with the feed opening 131, the brick raw materials in the material injection cavity 121 are fed to the material receiving disc 22; quantitative blanking of the brick raw materials is controlled through the volume of the material injection cavity 121, and the quantitative blanking is accurate and simple in structure.
The utility model discloses a gas inlet 112 is arranged at the position of the upper plate body 11 corresponding to the feed opening 131, and the gas inlet 112 is communicated with the material injection cavity 121 positioned above the feed opening 131; when the material injection cavity 121 and the feed opening 131 of the turntable 12 are communicated, the air inlet 112 is also communicated with the material injection cavity 121, and in the process that brick raw materials in the material injection cavity 121 are discharged from the material receiving disc 22, the air inlet 112 is connected with air, so that the brick raw materials in the material injection cavity 121 can be blown to be completely discharged from the material receiving disc 22, and the discharging is quicker.
The material injection cavity 121 of the utility model is cylindrical, and a sleeve capable of adjusting the volume of the material injection cavity 121 is sleeved in the material injection cavity 121; or the rotating disc 12 with the material injection cavity 121 with different volume sizes is replaced through the rotating shaft 14; when making different bricks, the required brick raw materials of different bricks of preparation are adjusted to the notes material chamber 121 of accessible adjustment different volume size, and the unloading ration is just accurate, and the practicality is better.
The rotating shaft 14 of the utility model is connected with a driving motor which drives the rotating shaft 14 to rotate; the rotating shaft 14 can be driven to rotate by the driving motor, so that the rotating disc 12 is driven to rotate, and the blanking operation is simpler and more convenient.
The quantitative blanking device of the utility model also comprises a feeding mechanism 3 for injecting materials into the material injecting mechanism 1, wherein the feeding mechanism 3 is provided with a material containing cavity 31 for containing brick raw materials and a feeding port 32 arranged at the bottom of the material containing cavity 31; the feeding port 32 is positioned above the feeding port 111 and is provided with a first switch valve for controlling the feeding port 32 to be opened or closed; the feeding mechanism 3 can automatically and quantitatively inject materials into the material injection mechanism 1, so that the accuracy of quantitative blanking is improved, and the operation is more convenient.
The feeding mechanism 3 of the utility model is positioned at the oblique upper part of the material injecting mechanism 1, the feeding port 111 is positioned at the end of the upper plate body 11 farthest from the conveying belt 21, and the feeding port 32 is positioned at the end of the feeding mechanism 3 closest to the conveying belt 21; annotate material mechanism 1 part and be located conveyer belt 21 outside top and feed mechanism 3 skew conveyer belt 21 top more, conveniently look over the unloading condition of feed opening 32 and feed opening 131, can effectively avoid annotating material mechanism 1 and feed mechanism 2 and all overlapping and establish in conveyer belt 21 top and can't see clearly the unloading condition.
The quantitative blanking device of the utility model also comprises a stirring mechanism 4 for injecting materials into the feeding mechanism 3, wherein the stirring mechanism 4 is provided with a stirring cavity 41, a blanking channel which is arranged below the stirring cavity 41 and is communicated with the material containing cavity 31, and a second switch valve for controlling the opening or closing of the blanking channel; the brick raw materials are automatically stirred by the stirring mechanism 4, so that the use is more convenient.
The stirring mechanism 4 of the utility model is positioned at the oblique upper part of the feeding mechanism 3, and the blanking channel is a blanking hole 42 positioned at the oblique upper part of the material containing cavity 31; the stirring mechanism 4 is not vertically arranged above the feeding mechanism 3, so that the blanking condition of the blanking hole 42 is conveniently checked.
The material injection mechanism 1, the feeding mechanism 3 and the stirring mechanism 4 of the utility model are distributed above the conveyer belt 21 in a ladder shape, and the material injection mechanism 1 and the feeding mechanism 3 are overlapped in an up-and-down intersection shape in the width direction of the conveyer belt 21, and the feeding mechanism 3 and the stirring mechanism 4 are overlapped in an up-and-down intersection shape in the length direction of the conveyer belt 21; annotate material mechanism 1, feed mechanism 3, rabbling mechanism 4 and conveyer belt 21 and be that equidirectional upwards is folded and establish, and the blanking structure of each layer all exposes outside, can conveniently look over each layer unloading condition.
The material containing and conveying mechanism 2 of the utility model is provided with a vibrator 23 on a conveying belt 21; after the material injecting mechanism 1 discharges the brick raw materials into the material receiving tray 22, the vibrator 23 vibrates the material receiving tray 22 to uniformly lay the brick raw materials in the material receiving tray 22.
The above embodiments and drawings do not limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (10)
1. The utility model provides a ration unloader which characterized in that: comprises an injection mechanism and a material containing conveying mechanism positioned below the injection mechanism; the material injection mechanism is provided with an upper plate body, a rotary disc and a lower plate body, and the rotary disc is rotatably pivoted between the upper plate body and the lower plate body through a rotary shaft; the rotary table is provided with a plurality of vertically-communicated material injection cavities, the upper plate body is provided with a feed inlet communicated with any one of the material injection cavities, and the lower plate body is provided with a feed outlet communicated with any one of the material injection cavities; the material containing and conveying mechanism is provided with a conveying belt and a material receiving disc moving on the conveying belt; the feed opening is positioned above the receiving disc.
2. The quantitative blanking device as set forth in claim 1, wherein: the upper plate body is provided with an air inlet corresponding to the position of the feed opening, and the air inlet is communicated with a material injection cavity above the feed opening.
3. The quantitative blanking device as set forth in claim 1, wherein: the material injection cavity is cylindrical, and a sleeve capable of adjusting the volume of the material injection cavity is sleeved in the material injection cavity; or the rotating disc with the material injection cavity with different volume sizes is replaced through the rotating shaft.
4. The quantitative blanking device as set forth in claim 1, wherein: the rotating shaft is connected with a driving motor for driving the rotating shaft to rotate.
5. The quantitative blanking device as set forth in claim 1, wherein: the feeding mechanism is provided with a material containing cavity for containing brick raw materials and a feeding port arranged at the bottom of the material containing cavity; the feeding port is located above the feeding port and is provided with a first switch valve for controlling the feeding port to be opened or closed.
6. The quantitative blanking device as set forth in claim 5, wherein: the feeding mechanism is located obliquely above the material injection mechanism, the feeding port is located at one end, farthest from the conveying belt, of the upper plate body, and the feeding port is located at one end, closest to the conveying belt, of the feeding mechanism.
7. The quantitative blanking device as set forth in claim 5, wherein: the automatic feeding device is characterized by further comprising a stirring mechanism for injecting materials into the feeding mechanism, wherein the stirring mechanism is provided with a stirring cavity, a discharging channel and a second switch valve, the discharging channel is arranged below the stirring cavity and communicated with the containing cavity, and the second switch valve is used for controlling the discharging channel to be opened or closed.
8. The quantitative blanking device as set forth in claim 7, wherein: the stirring mechanism is positioned above the feeding mechanism in an inclined manner, and the blanking channel is a blanking hole positioned above the material containing cavity in an inclined manner.
9. The quantitative blanking device as set forth in claim 8, wherein: annotate material mechanism, feed mechanism and rabbling mechanism and be the echelonment and distribute in the conveyer belt top, just annotate material mechanism and feed mechanism and be upper and lower intersection and fold mutually on the width direction of conveyer belt, feed mechanism and rabbling mechanism are intersection and fold mutually about being on the length direction of conveyer belt.
10. The quantitative blanking device as set forth in claim 1, wherein: the material containing conveying mechanism is provided with a vibrator on a conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956516.1U CN210589860U (en) | 2019-06-24 | 2019-06-24 | Quantitative blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956516.1U CN210589860U (en) | 2019-06-24 | 2019-06-24 | Quantitative blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210589860U true CN210589860U (en) | 2020-05-22 |
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ID=70691137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956516.1U Expired - Fee Related CN210589860U (en) | 2019-06-24 | 2019-06-24 | Quantitative blanking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210589860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154217A (en) * | 2019-06-24 | 2019-08-23 | 福建省东方水泥制品有限公司 | Quantitative discharging device |
| CN111516914A (en) * | 2020-06-03 | 2020-08-11 | 湖南一方天江药业有限公司 | Filling device is used in processing of traditional chinese medicine granule |
-
2019
- 2019-06-24 CN CN201920956516.1U patent/CN210589860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154217A (en) * | 2019-06-24 | 2019-08-23 | 福建省东方水泥制品有限公司 | Quantitative discharging device |
| CN111516914A (en) * | 2020-06-03 | 2020-08-11 | 湖南一方天江药业有限公司 | Filling device is used in processing of traditional chinese medicine granule |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |