CN216064343U - Food weighing and detecting device - Google Patents
Food weighing and detecting device Download PDFInfo
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- CN216064343U CN216064343U CN202121266970.8U CN202121266970U CN216064343U CN 216064343 U CN216064343 U CN 216064343U CN 202121266970 U CN202121266970 U CN 202121266970U CN 216064343 U CN216064343 U CN 216064343U
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Abstract
The utility model relates to a food weighing and detecting device which comprises a rack, wherein a transmission assembly used for conveying food is arranged on the rack, a weight measuring assembly used for weighing the weight of the food is arranged on the rack, a removing piece used for removing the food from the transmission assembly is arranged on the rack, the device also comprises a control unit, and a guide assembly is also arranged at the front end of the rack. Through setting up the subassembly of weighing, the control unit and rejecting the piece, when food on the transmission assembly passes through the check weighing subassembly, the check weighing subassembly can detect the weight of food and feed back to the control unit, the control unit can judge whether the food weight that detects accords with the scope of setting for weight, if the gravity of food is less than or is greater than the scope of setting for, then the control is rejected the food rejection that the piece will not accord with the weight of setting for, the direction subassembly can lead the transmission of the food on the transmission assembly, thereby can be with not getting into in the food direction measuring range of check weighing subassembly measuring range.
Description
Technical Field
The utility model belongs to the technical field of food processing, and relates to a food weighing and detecting device.
Background
Under the production demand that tends to be huge day by day, food manufacturing enterprise requires more and more highly to the automated production mode, and in the automatic packaging process, the wrapping bag food can appear weight not enough or too much phenomenon, wrapping bag food weight not enough can make the customer complaint appear often, handling cost is bigger and bigger, consuming time and power, and the most important can influence reputation and the image of company moreover, and the too much condition of food weight then can make the cost of enterprise increase to a certain extent, can cause the loss phenomenon to a certain extent. In order to avoid the occurrence of the phenomenon, the food in the packaging bag needs to be weighed and detected, the product with the weight coming in and going out is recycled and packaged, the manual weighing and detecting are utilized, the labor cost can be increased, the labor intensity is high, the production efficiency is low, and the requirement of an enterprise on automatic packaging is not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a food weighing and detecting device which is high in automation, reduces the labor intensity of workers, improves the production efficiency and avoids food from falling off in the transmission process.
The purpose of the utility model can be realized by the following technical scheme: the food weighing and detecting device comprises a rack, wherein a transmission assembly used for conveying food is arranged on the rack, a weight measuring assembly used for weighing the weight of the food is arranged on the rack, a removing piece used for removing the food from the transmission assembly is arranged on the rack, the device also comprises a control unit, the control unit can control the removing assembly to remove the food which does not accord with the set weight according to the feedback signal of the weight measuring assembly, and a guide assembly is further arranged at the front end of the rack.
Through setting up the subassembly of weighing, the control unit and rejecting the piece, when food on the transmission assembly passes through the check weighing subassembly, the check weighing subassembly can detect the weight of food and feed back to the control unit, the control unit can judge whether the food weight that detects accords with the scope of setting for weight, if the gravity of food is less than or is greater than the scope of setting for, then the control is rejected the food rejection that the piece will not accord with the weight of setting for, the direction subassembly can lead the transmission of the food on the transmission assembly, thereby can be with not getting into in the food direction measuring range of check weighing subassembly measuring range.
In the food weighing and detecting device, the guide assembly comprises a guide rod arranged on the rack, and a guide plate is arranged on the guide rod. The guide plate is positioned above the conveyor belt, and can guide the food on the conveyor belt in the food conveying process; be equipped with a plurality of locating holes on the guide bar to through bolt fixed connection in frame, the staff can be according to the different position of adjusting the deflector of food kind.
In the food weighing and detecting device, the front end of the guide plate is provided with a guide inclined plane expanding outwards. The setting of direction inclined plane can increase the guide range of deflector, can lead the food that is located the transmission band more outside.
In the food weighing and detecting device, two guide assemblies are symmetrically arranged on the rack. Through setting up the frame of guide assembly both sides, can pass through guide assembly with the food that is located the conveyer belt both sides and towards the centre gathering of conveyer belt, can avoid food to drop from the both sides of conveyer belt in transmission process, also can be with not getting into in the food direction measuring range of check weighing subassembly measuring range simultaneously.
In the food weighing and detecting device, the removing part comprises a support arranged on the rack, an air cylinder is arranged on the support, and the output end of the air cylinder can extend to the transmission assembly and push the food down from the transmission assembly. When the food does not meet the weight standard, the weight measuring assembly transmits the food to the control unit, and the control unit can control the output end of the air cylinder to rapidly extend out, so that the food which does not meet the weight standard is pushed down from the transmission assembly.
In the food weighing and detecting device, the rack is further provided with an alarm mechanism, and the control unit can control the alarm mechanism to give out an alarm according to a feedback signal of the weight measuring assembly.
In the food weighing and detecting device, the alarm mechanism comprises an alarm lamp and a buzzer, and the alarm lamp is electrically connected with the buzzer uniform control unit. When the food does not meet the weight standard, the weight measuring component transmits the weight measuring component to the control unit, and the control unit transmits the weight measuring component to the alarm mechanism, so that the alarm lamp flashes a red light and the buzzer buzzes to remind a worker that the food meets the set weight; when the food meets the standard, the weight measuring component transmits to the control unit, and the control unit transmits to the alarm mechanism to enable the alarm lamp to twinkle to a green light.
In the food weighing and detecting device, the rack is provided with a collecting device for collecting rejected products, and the collecting device comprises a collecting box arranged on the rack. The collecting box can collect food which does not meet the weight standard.
In the food weighing and detecting device, the weight measuring component is a weighing sensor. Load cell model S40A load cell.
In the food weighing and detecting device, the transmission assembly comprises a plurality of transmission rollers arranged on the frame, a conveyor belt used for connecting the transmission rollers and a driving motor used for driving the transmission rollers, and the output end of the driving motor is fixedly connected with one of the transmission rollers. The driving motor is started, the output end of the driving motor rotates to drive the transmission roller connected with the driving motor to rotate, and the conveying belt is driven to rotate, so that food on the conveying belt is conveyed.
Compared with the prior art, the food weight measuring device is provided with the weighing component, the control unit and the rejecting component, when food on the transmission component passes through the weighing component, the weighing component can detect the weight of the food and feed back to the control unit, the control unit can judge whether the detected weight of the food meets the set weight range, if the weight of the food is smaller than or larger than the set weight range, the rejecting component is controlled to reject the food which does not meet the set weight, and the guide component can guide the transmission of the food on the transmission component, so that the food which does not enter the measurement range of the weighing component can be guided into the measurement range.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention.
In the figure, 1, a frame; 2. a transmission assembly; 21. a transfer roller; 22. a conveyor belt; 23. a drive motor; 4. A guide assembly; 41. a guide bar; 42. a guide plate; 43. a guide slope; 5. a removing part; 51. a support; 52. a cylinder; 6. an alarm mechanism; 61. an alarm light; 62. a buzzer; 7. a collection device; 8. a control unit; 9. and a weight measuring component.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1 and 2, a food weighing and detecting device comprises a frame 1, wherein a conveying assembly 2 for conveying food is arranged on the frame 1, the conveying assembly 2 comprises a plurality of conveying rollers 21 arranged on the frame 1, a conveyor belt 22 for connecting the conveying rollers 21, and a driving motor 23 for driving the conveying rollers 21, and an output end of the driving motor 23 is fixedly connected with one of the conveying rollers 21. In this embodiment, the transmission roller 21 is provided with 2 and sets up in the both ends of frame 1, and when using, through starting driving motor 23, driving motor 23's output rotates, drives the transmission roller 21 who is connected rather than and rotates, drives conveyer belt 22 and rotates to the realization is transmitted the food on the conveyer belt 22.
The device further comprises a control unit 8, the control unit 8 is a PLC control box, the PLC control box 31 is a Siemens PLC control box with the model number of S7-200, and the control unit 8 is arranged on one side of the rack 1.
The food weighing machine is characterized in that a weight measuring component 9 for weighing food is arranged on the rack 1, and the weight measuring component 9 is a weighing sensor. The load cell is a type S40A load cell, and when food passes over the load cell, the load cell can sense the weight of the food and calculate and feed back the weight of the food to the control unit 8.
Frame 1 on be equipped with the piece 5 of rejecting food from transmission assembly 2, the piece 5 of rejecting including setting up support 51 in frame 1, support 51 on be provided with cylinder 52, cylinder 52's output can extend to transmission assembly 2 on and push away food from transmission assembly 2. When the food does not meet the weight standard, the weight measuring assembly 9 transmits the food to the control unit 8, and the control unit 8 can control the output end of the air cylinder 52 to rapidly extend out, so that the food which does not meet the weight standard is pushed down from the transmission assembly 2.
The control unit 8 can control the rejecting assembly to reject the food which does not accord with the set weight according to the feedback signal of the weight measuring assembly 9.
The front end of the frame 1 is also provided with two guide assemblies 4, and the two guide assemblies 4 are symmetrically arranged on the frame 1. By arranging the guide assembly 4 on the machine frame 1 at two sides, food positioned at two sides of the conveyor belt 22 can be gathered towards the middle of the conveyor belt 22 through the guide assembly 4, food can be prevented from falling from two sides of the conveyor belt 22 in the transmission process, and meanwhile, the food which does not enter the measuring range of the weight measuring assembly 9 can be guided into the measuring range.
The guide assembly 4 comprises a guide rod 41 arranged on the frame 1, and a guide plate 42 is arranged on the guide rod 41. The guide plate 42 is located above the conveyor belt 22, and the guide plate 42 can guide the food on the conveyor belt 22 during the food conveying process.
The guide rod 41 is provided with a plurality of positioning holes and is fixedly connected to the frame 1 through bolts, and the position of the guide plate 42 can be adjusted by workers according to different food types. In the present embodiment, the number of the positioning holes is 5.
The front end of the guide plate 42 is provided with a guide slope 43 expanding outwards. The guide slope 43 can increase the guide range of the guide plate 42, and can guide food located on the outer side of the conveyor belt.
The frame 1 is also provided with an alarm mechanism 6, and the control unit 8 can control the alarm mechanism to give out an alarm according to a feedback signal of the weight measuring component 9.
The alarm mechanism 6 comprises an alarm lamp 61 and a buzzer 62, wherein the alarm lamp 61 is electrically connected with the buzzer 62 and the control unit 8 is electrically connected with the control unit. The type of the buzzer 62 is 9650 electromagnetic type active buzzer 62, the alarm lamp 61 and the buzzer 62 are both arranged at the top of the control unit 8, when the food does not meet the weight standard, the weight measuring component 9 transmits the weight measuring component to the control unit 8, the control unit 8 transmits the weight measuring component to the alarm mechanism 6, the alarm lamp flashes a red light, the buzzer 62 sounds, and the working personnel are reminded that the food meets the set weight; when the food meets the standard, the weight measuring assembly 9 transmits to the control unit 8, and the control unit 8 transmits to the alarm mechanism 6, so that the alarm lamp flashes green.
The rack 1 is provided with a collecting device 7 for collecting rejected products, the collecting device 7 comprises a collecting box arranged on the rack 1, the collecting box is positioned at the opposite side of the air cylinder 52, and the collecting box can collect the food which does not meet the weight standard.
According to the utility model, by arranging the weighing component, the control unit 8 and the rejecting part 5, when food on the transmission component 2 passes through the weighing component 9, the weighing component 9 can detect the weight of the food and feed back to the control unit 8, the control unit 8 can judge whether the detected weight of the food meets the range of the set weight, if the gravity of the food is smaller than or larger than the set range, the rejecting part 5 is controlled to reject the food which does not meet the set weight, and the guide component 4 can guide the transmission of the food on the transmission component 2, so that the food which does not enter the measuring range of the weighing component 9 can be guided into the measuring range.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (10)
1. The food weighing and detecting device comprises a rack (1), wherein a conveying assembly (2) used for conveying food is arranged on the rack (1), and the food weighing and detecting device is characterized in that a weight measuring assembly (9) used for weighing the food is arranged on the rack (1), a removing part (5) used for removing the food from the conveying assembly (2) is arranged on the rack (1), the food weighing and detecting device further comprises a control unit (8), the control unit (8) can control the removing assembly to remove the food which does not accord with the set weight according to a feedback signal of the weight measuring assembly (9), and a guide assembly (4) is further arranged at the front end of the rack (1).
2. The food weighing and detecting device of claim 1, wherein: the guide assembly (4) comprises a guide rod (41) arranged on the rack (1), and a guide plate (42) is arranged on the guide rod (41).
3. The food weighing and detecting device of claim 2, wherein: the front end of the guide plate (42) is provided with a guide inclined surface (43) expanding outwards.
4. A food weighing and testing device as claimed in claim 2 or 3, wherein: the two guide assemblies (4) are symmetrically arranged on the rack (1).
5. The food weighing and detecting device of claim 4, wherein: the food removing device is characterized in that the removing part (5) comprises a support (51) arranged on the rack (1), an air cylinder (52) is arranged on the support (51), and the output end of the air cylinder (52) can extend to the transmission assembly (2) and push food down from the transmission assembly (2).
6. The food weighing and detecting device of claim 5, wherein: the machine frame (1) is also provided with an alarm mechanism (6), and the control unit (8) can control the alarm mechanism to give an alarm according to a feedback signal of the weight measuring component (9).
7. The food weighing and detecting device of claim 6, wherein: the alarm mechanism (6) comprises an alarm lamp (61) and a buzzer (62), wherein the alarm lamp (61) is electrically connected with the buzzer (62) and the control unit (8) is electrically connected.
8. A food weighing and testing device according to claim 1 or 2 or 3 or 6 or 7, characterized in that: the machine frame (1) is provided with a collecting device (7) for collecting rejected products, and the collecting device (7) comprises a collecting box arranged on the machine frame (1).
9. The food weighing and detecting device of claim 1, wherein: the weight measuring component (9) is a weighing sensor.
10. The food weighing and detecting device of claim 1, wherein: the conveying assembly (2) comprises a plurality of conveying rollers (21) arranged on the rack (1), a conveying belt (22) used for connecting the conveying rollers (21) and a driving motor (23) used for driving the conveying rollers (21), and the output end of the driving motor (23) is fixedly connected with one of the conveying rollers (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266970.8U CN216064343U (en) | 2021-06-08 | 2021-06-08 | Food weighing and detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266970.8U CN216064343U (en) | 2021-06-08 | 2021-06-08 | Food weighing and detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216064343U true CN216064343U (en) | 2022-03-18 |
Family
ID=80663207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121266970.8U Active CN216064343U (en) | 2021-06-08 | 2021-06-08 | Food weighing and detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216064343U (en) |
-
2021
- 2021-06-08 CN CN202121266970.8U patent/CN216064343U/en active Active
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