CN205345531U - Automatic change packaging production line's robot weighing device - Google Patents
Automatic change packaging production line's robot weighing device Download PDFInfo
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- CN205345531U CN205345531U CN201521122661.8U CN201521122661U CN205345531U CN 205345531 U CN205345531 U CN 205345531U CN 201521122661 U CN201521122661 U CN 201521122661U CN 205345531 U CN205345531 U CN 205345531U
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- robot
- force cell
- production line
- processing unit
- central processing
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Abstract
The utility model provides an automatic change packaging production line's robot weighing device, including robot, actuating mechanism, its characteristics are: the robot with set up a force cell sensor between the actuating mechanism, force cell sensor's one end is fixed in the robot, force cell sensor's dynamometry end with actuating mechanism connects, force cell sensor's excitation power supply and signal output part are connected to the controller. The controller include man -machine interface (HMI), signal filtering ware amplifier, AD adc, central processing unit. Through setting up measuring force device between robot and actuating mechanism, make that the robot is automatic in package cargo to accomplish the work of weighing, improved work efficiency, reduced equipment input, saved the space, and be convenient for to cargo weight control, hierarchical.
Description
Technical field
This utility model belongs to packaging facilities technical field, relates to the robot of automatic packaging production line, is mainly used in the industrial automation packaging of goods, the robot weighing device of specifically a kind of automatic packaging production line.
Background technology
On the industrial automation packaging production line of goods, except goods is packed, in addition it is also necessary to goods is weighed.At present, many employing robots packed cargo, in addition it is also necessary to being equipped with special weighing-appliance and weigh, weighing-appliance both took up space, and cost is higher, and efficiency is also low.
Summary of the invention
This utility model is the problems referred to above that prior art exists, it is provided that the robot weighing device of a kind of automatic packaging production line, makes robot automatic Weighing goods while packed cargo, improve work efficiency, reduce equipment investment, save space, it is simple to goods is carried out automatic classification.
The purpose of this utility model is achieved through the following technical solutions:
A kind of robot weighing device of automatic packaging production line, including robot, actuator, it is characterized in that, one force cell is set between described robot and described actuator, one end of force cell is fixed in robot, the dynamometry end of described force cell is connected with described actuator, and excitation power supply and the signal output part of described force cell are connected to controller.
Improvement to technique scheme: described controller includes man machine interface (HMI), traffic filter amplifier, AD analog-digital converter, central processing unit, the signal output part of described force cell is connected to the signal input part of described signal amplifier wave filter, the signal output part of described signal amplifier wave filter is connected to the signal input part of described AD analog-digital converter, the control signal end of described AD analog-digital converter is connected with described central processing unit 9, and described man machine interface (HMI) is connected to described central processing unit.
Further improvement to technique scheme: the control signal end of described central processing unit is connected to the control system of described robot.
Further improvement to technique scheme: described central processing unit is PLC.
This utility model advantage compared with prior art and having the benefit effect that
This utility model by arranging device for measuring force between robot and actuator, make robot be automatically performed weighing operation while packed cargo, improve work efficiency, reduce equipment investment, save space, and be easy to goods weight is carried out automatic classification control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the robot weighing device of a kind of automatic packaging production line of this utility model；
Fig. 2 is the circuit block diagram of the robot weighing device of a kind of automatic packaging production line of this utility model.
In figure: 1-robot, 2-actuator, 3-force cell, 4-signal output part, 5-controller, 6-man machine interface, 7-traffic filter amplifier, 8-AD analog-digital converter, 9-central processing unit.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Referring to Fig. 1, Fig. 2, the embodiment of the robot weighing device of a kind of automatic packaging production line of this utility model, including robot 1, actuator 2, one force cell 3 is set between robot 1 and actuator 2, one end of force cell 3 is fixed in robot 1, the dynamometry end of force cell 3 is connected with actuator 2, and excitation power supply and the signal output part 4 of force cell 3 are connected to controller 5.
Above-mentioned controller 5 includes man machine interface (HMI) 6, signal amplifier wave filter 7, AD analog-digital converter 8, central processing unit 9, described central processing unit 9 generally adopts PLC, the signal output part of force cell 3 is connected to the signal input part of signal amplifier wave filter 7, the signal output part of signal amplifier wave filter 7 is connected to the signal input part of AD analog-digital converter 8, the control signal end of AD analog-digital converter 8 is connected with central processing unit 9, and man machine interface (HMI) 6 is connected to central processing unit 9.When central processing unit 9 adopts the PLC carrying AD analog-to-digital conversion module, the signal output part of force cell 3 is directly connected to the corresponding ports of PLC.The control signal end of central processing unit 9 is connected to the control system of robot.
During work, after actuator 2 captures goods, force cell 3 exports weight signal automatically, includes the weight of actuator 2 itself in this weight signal, owing to the weight of actuator 2 itself is a constant, it is possible to deduct after weighing every time.Weight signal is shown to man machine interface 6 in digital form after signal amplifier wave filter 7, AD analog-digital converter 8 conversion.If robot is in walking states in the process, force cell 3 can cause data unstable because of tremolo, to this, robot control system makes robot do in moment of weighing to suspend, can also be eliminated by software algorithm, as increased sample frequency, remove maximin, repeatedly averaging.
If desired, central processing unit 9 can weighing results namely packing material weight judge, feeds back to the control system of robot, in order to goods weight is added, rejects to ensure packing material weight compliant by the control systematic direction robot 1 of robot.
Certainly; described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, those skilled in the art; change done in essential scope of the present utility model, remodeling, interpolation or replacement, fall within protection domain of the present utility model.
Claims (4)
1. the robot weighing device of an automatic packaging production line, including robot, actuator, it is characterized in that, one force cell is set between described robot and described actuator, one end of force cell is fixed in robot, the dynamometry end of described force cell is connected with described actuator, and excitation power supply and the signal output part of described force cell are connected to controller.
2. the robot weighing device of the automatic packaging production line described in claim 1, it is characterized in that, described controller includes man machine interface, traffic filter amplifier, AD analog-digital converter, central processing unit, the signal output part of described force cell is connected to the signal input part of described signal amplifier wave filter, the signal output part of described signal amplifier wave filter is connected to the signal input part of described AD analog-digital converter, the control signal end of described AD analog-digital converter is connected with described central processing unit (9), described man machine interface is connected to described central processing unit.
3. the robot weighing device of the automatic packaging production line described in claim 2, it is characterised in that the control signal end of described central processing unit is connected to the control system of described robot.
4. the robot weighing device of the automatic packaging production line described in claim 3, it is characterised in that described central processing unit is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122661.8U CN205345531U (en) | 2015-12-31 | 2015-12-31 | Automatic change packaging production line's robot weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122661.8U CN205345531U (en) | 2015-12-31 | 2015-12-31 | Automatic change packaging production line's robot weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205345531U true CN205345531U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122661.8U Expired - Fee Related CN205345531U (en) | 2015-12-31 | 2015-12-31 | Automatic change packaging production line's robot weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205345531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460310A (en) * | 2015-12-31 | 2016-04-06 | 青岛汇智智能系统工程有限公司 | Robot weighing device of automatic packaging production line |
-
2015
- 2015-12-31 CN CN201521122661.8U patent/CN205345531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460310A (en) * | 2015-12-31 | 2016-04-06 | 青岛汇智智能系统工程有限公司 | Robot weighing device of automatic packaging production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |