CN217132881U - Refrigerator foaming sampling equipment based on sensor - Google Patents
Refrigerator foaming sampling equipment based on sensor Download PDFInfo
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- CN217132881U CN217132881U CN202123090965.9U CN202123090965U CN217132881U CN 217132881 U CN217132881 U CN 217132881U CN 202123090965 U CN202123090965 U CN 202123090965U CN 217132881 U CN217132881 U CN 217132881U
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Abstract
The utility model discloses a refrigerator foaming sampling equipment based on sensor. Refrigerator foaming sampling device based on sensor, its characterized in that includes: rack, sampling bucket, industrial computer, range finding sensor and weigher, range finding sensor sets up the top of rack, the weigher sets up the bottom of rack, the sampling bucket is located in the rack and sets up on the weigher, range finding sensor with the weigher with industrial computer electrical connection. Automatic detection and measurement are realized, so that the detection efficiency and accuracy are improved.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a refrigerator foaming sampling equipment based on sensor.
Background
The refrigerator is a common household appliance in daily life, and the refrigerator needs to be subjected to foaming treatment in the manufacturing process so as to ensure that the refrigerator has excellent heat insulation performance. The foaming material used in the refrigerator generally needs to be detected to determine whether the heat preservation performance of the foaming material reaches the standard. The conventional technology is that a foaming material is injected into a detection container, the foaming time is manually recorded, and after the foaming is finished, part of the foaming material is dug and taken to be weighed and measured in volume, and the foaming density is calculated. The method takes long time for sampling, results are delayed, and the quality of the foaming material cannot be obtained in time. How to design a technique that can automated inspection measure in order to improve detection efficiency and accuracy is the utility model aims to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a refrigerator foaming sampling device based on sensor realizes automated inspection and measures to improve detection efficiency and accuracy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a refrigerator foaming sampling equipment based on sensor, include: rack, sampling bucket, industrial computer, range finding sensor and weigher, range finding sensor sets up the top of rack, the weigher sets up the bottom of rack, the sampling bucket is located in the rack and sets up on the weigher, range finding sensor with the weigher with industrial computer electrical connection.
Through configuration sampling bucket, range finding sensor and weigher in the rack, the diameter of sampling bucket is fixed known, in measurement process, pour into the sampling bucket with the foaming material, and obtain the injection volume of foaming material through the weigher, and in foaming process, through the height that the range finding sensor measurement obtained the foaming material, and then calculate the volume change of foaming material, like this, alright calculate the foaming curve through industrial computer, automatic acquisition reachs foaming density and coking time, realize the automated inspection and measure, with improvement detection efficiency and accuracy. .
Furthermore, a partition is arranged in the cabinet, a through hole is formed in the partition, the partition is transversely arranged, and the sampling barrel is inserted into the through hole.
Furthermore, the top of the cabinet is provided with a lifting mechanism, and the distance measuring sensor is arranged on the movable end part of the lifting mechanism.
Further, the lifting mechanism is a cylinder or an electric push rod.
Further, the top of rack still is provided with the warning light, the warning light with industrial computer electricity is connected.
Further, the top of rack is provided with a plurality of range finding sensor.
Further, a plurality of the ranging sensor arrays are arranged.
Drawings
FIG. 1 is a schematic structural diagram of a sensor-based refrigerator foaming sampling device according to the present invention;
fig. 2 is the utility model discloses refrigerator foaming sampling device's automatically controlled schematic diagram based on sensor.
Reference numerals:
a cabinet 1 and a partition 11;
a sampling barrel 2;
an industrial computer 3;
a distance measuring sensor 4;
a scale 5;
a lifting mechanism 6;
and a warning light 7.
Detailed Description
As shown in fig. 1-2, the utility model provides a refrigerator foaming sampling device based on sensor includes: rack 1, sample bucket 2, industrial computer 3, range finding sensor 4 and weigher 5, range finding sensor 4 sets up at the top of rack 1, and weigher 5 sets up in the bottom of rack 1, and sample bucket 2 is arranged in rack 1 and sets up on weigher 5, and range finding sensor 4 is connected with industry computer 3 electricity with weigher 5.
Specifically, in the actual use process, the worker injects the foaming material into the sampling barrel 2, and after injecting a certain amount of the foaming material, the foaming material foams in the sampling barrel 2. At this time, the weighing device 5 will automatically weigh out the weight of the foaming material in the sampling bucket 2 and send the weight information to the industrial computer 3. Meanwhile, in the foaming process, the distance measuring sensor 4 will always detect the height of the foaming material, and after the foaming is completed, the height information of the foaming material measured by the distance measuring sensor 4 is drawn into a foaming curve by the industrial computer 3.
And, according to the height after the foaming material is finally foamed and molded, the foamed volume can be calculated, and the foamed density and the coking time can be accurately obtained through calculation of the industrial computer 3.
Through configuration sampling bucket, range finding sensor and weigher in the rack, the diameter of sampling bucket is fixed known, in measurement process, pour into the sampling bucket with the foaming material, and obtain the injection volume of foaming material through the weigher, and in foaming process, through the height that the range finding sensor measurement obtained the foaming material, and then calculate the volume change of foaming material, like this, alright calculate the foaming curve through industrial computer, automatic acquisition reachs foaming density and coking time, realize the automated inspection and measure, with improvement detection efficiency and accuracy. .
Further, a partition 11 is arranged in the cabinet 1, a through hole (not marked) is arranged on the partition 11, the partition 11 is transversely arranged, and the sampling barrel 2 is inserted into the through hole.
Specifically, through set up wall 11 in rack 1, the perforating hole on wall 11 is used for supporting installation sampling bucket 2, simultaneously, utilizes wall 11 to separate rack 1 into upper and lower two parts, can avoid when the injection foaming material, and the foaming material drops on weighing device 5 of lower part and causes the equipment to damage.
Further, the top of the cabinet 1 is provided with a lifting mechanism 6, and the distance measuring sensor 4 is arranged on the movable end part of the lifting mechanism 6.
Specifically, in order to conveniently inject the foaming material into the sampling barrel 2, the distance measuring sensor 4 can be installed through the lifting mechanism 6, and then when the foaming material is injected, the lifting mechanism 6 is utilized to drive the distance measuring sensor 4 to ascend so as to reserve a space for facilitating the injection of the foaming material into the sampling barrel 2 by an operator. Wherein, the lifting mechanism 6 is a cylinder or an electric push rod.
Still further, the top of the cabinet 1 is also provided with a warning light 7, and the warning light 7 is electrically connected with the industrial computer 3. After the detection is completed, the industrial computer 3 controls the power on of the warning lamp 7 to remind the operator.
Preferably, in order to measure the foaming height of the foaming material more accurately, the top of the cabinet 1 is provided with a plurality of distance measuring sensors 4. Specifically, the foaming height of the foaming material is measured by a plurality of distance measuring sensors 4 to obtain an average value, so that a large error caused by single-point measurement is avoided. Wherein a plurality of ranging sensors 4 are arranged in an array.
The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A refrigerator foaming sampling device based on a sensor is characterized by comprising: rack, sampling bucket, industrial computer, range finding sensor and weigher, range finding sensor sets up the top of rack, the weigher sets up the bottom of rack, the sampling bucket is located in the rack and sets up on the weigher, range finding sensor with the weigher with industrial computer electrical connection.
2. The sensor-based refrigerator foaming sampling device of claim 1, wherein a partition is provided in the cabinet, a through hole is provided on the partition, the partition is arranged transversely, and the sampling barrel is inserted in the through hole.
3. The sensor-based refrigerator foaming sampling device of claim 1, wherein the top of the cabinet is provided with a lifting mechanism, and the ranging sensor is arranged on the movable end of the lifting mechanism.
4. The sensor-based refrigerator foaming sampling device of claim 3, wherein the lifting mechanism is a cylinder or an electric push rod.
5. The sensor-based refrigerator foaming sampling device of claim 1, wherein the top of the cabinet is further provided with a warning light electrically connected with the industrial computer.
6. The sensor-based refrigerator foaming sampling device of any of the claims 1-5, wherein the top of the cabinet is provided with a plurality of the ranging sensors.
7. The sensor-based refrigerator foaming sampling device of claim 6, wherein a plurality of said ranging sensor arrays are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090965.9U CN217132881U (en) | 2021-12-10 | 2021-12-10 | Refrigerator foaming sampling equipment based on sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090965.9U CN217132881U (en) | 2021-12-10 | 2021-12-10 | Refrigerator foaming sampling equipment based on sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217132881U true CN217132881U (en) | 2022-08-05 |
Family
ID=82616886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123090965.9U Active CN217132881U (en) | 2021-12-10 | 2021-12-10 | Refrigerator foaming sampling equipment based on sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217132881U (en) |
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2021
- 2021-12-10 CN CN202123090965.9U patent/CN217132881U/en active Active
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