CN210175170U - Intelligent control system for automatic metering packaging machine - Google Patents
Intelligent control system for automatic metering packaging machine Download PDFInfo
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- CN210175170U CN210175170U CN201920978899.2U CN201920978899U CN210175170U CN 210175170 U CN210175170 U CN 210175170U CN 201920978899 U CN201920978899 U CN 201920978899U CN 210175170 U CN210175170 U CN 210175170U
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Abstract
The utility model relates to the field of metering and packaging equipment, in particular to an intelligent control system for an automatic metering and packaging machine, wherein a feed hopper valve is arranged at the bottom of a feed hopper, a first feed door and a second feed door are arranged at the bottom of the feed hopper, a first weighing hopper is correspondingly arranged below the first feed door, a second weighing hopper is correspondingly arranged below the second feed door, and a first weighing sensor and a first weighing hopper valve are arranged at the bottom of the first weighing hopper; the bottom of the second weighing hopper is provided with a second weighing sensor and a second weighing hopper valve; a material guide hopper is correspondingly arranged below the first weighing hopper and the second weighing hopper, and a material guide hopper bag clamping device is arranged at the bottom of the material guide hopper; the PLC is electrically connected with the first weighing sensor and the second weighing sensor; the output control end of the PLC controller is respectively and electrically connected with the feeding hopper valve, the first feeding door, the second feeding door, the first weighing hopper valve, the second weighing hopper valve and the guide hopper bag clamping device. The automatic control system can improve the automatic working efficiency of the automatic metering packaging machine.
Description
Technical Field
The utility model relates to a measurement equipment for packing field, concretely relates to an intelligent control system for automatic measurement packagine machine.
Background
In order to improve the working efficiency of metering and packaging, the automatic metering and packaging device comprises a PLC control system, a feeding device, a metering device, a material placing device, a material receiving device and a packaging device, wherein the feeding device conveys materials to the metering device for quantitative weighing, then the materials are conveyed to the material receiving device through the material placing device for packaging, and the PLC control system is used for controlling the work linkage of each unit, so that automatic continuous production is realized, and the labor intensity of workers is reduced.
Therefore, a set of matched intelligent control system needs to be designed for the automatic metering and packaging device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence control system for automatic measurement packagine machine, with automatic measurement packagine machine cooperation work, can promote the degree of automation of production process greatly, promote work efficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the intelligent control system for the automatic metering and packaging machine comprises a PLC (programmable logic controller), a feeding hopper, a first weighing hopper, a second weighing hopper and a material guide hopper; the bottom of the feeding hopper is provided with a feeding hopper valve, the bottom of the feeding hopper is provided with a first feeding door and a second feeding door, a first weighing hopper is correspondingly arranged below the first feeding door, a second weighing hopper is correspondingly arranged below the second feeding door, and the bottom of the first weighing hopper is provided with a first weighing sensor and a first weighing hopper valve; the bottom of the second weighing hopper is provided with a second weighing sensor and a second weighing hopper valve; a material guide hopper is correspondingly arranged below the first weighing hopper and the second weighing hopper, and a material guide hopper bag clamping device is arranged at the bottom of the material guide hopper; the signal input end of the PLC is electrically connected with the first weighing sensor and the second weighing sensor; the output control end of the PLC is respectively and electrically connected with the feeding hopper valve, the first feeding door, the second feeding door, the first weighing hopper valve, the second weighing hopper valve and the guide hopper bag clamping device; the feeding hopper valve is used for controlling the feeding hopper to feed materials to the feeding hopper; the first feeding gate is used for controlling the feeding hopper to feed the first weighing hopper, and the second feeding gate is used for controlling the feeding hopper to feed the second weighing hopper; the first weighing hopper valve and the second weighing hopper valve are respectively used for controlling the first weighing hopper and the second weighing hopper to feed the guide hopper; the guide hopper bag clamping device is used for clamping the packaging bag at the discharge port of the guide hopper.
Further, this intelligence control system still includes the material level inductor that is used for detecting the interior material quantity of hopper, and the material level inductor sets up in the hopper, PLC controller and material level inductor electric connection.
Further, the first feeding gate and the second feeding gate are regulating valves.
Furthermore, this intelligence control system still includes the sackholder input switch with PLC controller electrical connection, and sackholder input switch sets up the discharge gate department at the guide fill.
Further, this intelligence control system still includes the control panel with PLC controller electrical connection.
Further, this intelligence control system still includes the display panel with PLC controller electrical connection.
Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:
1. through setting up two sets of feed gates and weighing and fighting and carry out the cooperation work, can reduce the time of waiting for the measurement of weighing, promote automatic measurement packagine machine's work efficiency.
2. The material level sensor is arranged to control the material amount in the feeding hopper in real time, and the continuous work of the automatic metering packaging machine is guaranteed.
3. Set up first feed gate and second feed gate into the governing valve, can adjust feed speed according to the stage of weighing and metering to practice thrift the time of weighing and metering, promoted work efficiency.
4. The bag clamping device input switch is arranged at the discharge hole of the material guide hopper, so that an operator can conveniently replace the packaging bag.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in fig. 1, the intelligent control system for the automatic metering and packaging machine includes a PLC controller, a supply hopper, a feeding hopper, a first weighing hopper, a second weighing hopper, and a material guiding hopper; the bottom of the feeding hopper is provided with a feeding hopper valve, the bottom of the feeding hopper is provided with a first feeding door and a second feeding door, a first weighing hopper is correspondingly arranged below the first feeding door, a second weighing hopper is correspondingly arranged below the second feeding door, and the bottom of the first weighing hopper is provided with a first weighing sensor and a first weighing hopper valve; the bottom of the second weighing hopper is provided with a second weighing sensor and a second weighing hopper valve; a material guide hopper is correspondingly arranged below the first weighing hopper and the second weighing hopper, and a material guide hopper bag clamping device is arranged at the bottom of the material guide hopper; the signal input end of the PLC is electrically connected with the first weighing sensor and the second weighing sensor; the output control end of the PLC controller is respectively and electrically connected with the feeding hopper valve, the first feeding door, the second feeding door, the first weighing hopper valve, the second weighing hopper valve and the guide hopper bag clamping device. The feeding hopper valve is used for controlling the feeding hopper to feed materials to the feeding hopper; the first feeding gate is used for controlling the feeding hopper to feed the first weighing hopper, and the second feeding gate is used for controlling the feeding hopper to feed the second weighing hopper; the first weighing hopper valve and the second weighing hopper valve are respectively used for controlling the first weighing hopper and the second weighing hopper to feed the guide hopper; the guide hopper bag clamping device is used for clamping a packaging bag at the discharge port of the guide hopper; the PLC controller is the prior art, and the applicant does not give details; the feeding hopper valve, the first feeding door, the second feeding door, the first weighing sensor, the first weighing hopper valve, the second weighing sensor, the second weighing hopper valve and the guide hopper bag clamping device are all components and parts which can be controlled according to electric signals output by the PLC.
When the automatic metering and packaging machine works, the PLC presets the numerical value of the material to be metered, the valve of the feeding hopper, the valve of the first weighing hopper and the valve of the second weighing hopper are all closed, enough material is stored in the feeding hopper, and the automatic metering and packaging machine enters a standby state; sleeving the packaging bag at a discharge port of the material guide hopper, and controlling the work of a bag clamping device of the material guide hopper through a PLC (programmable logic controller) to clamp the packaging bag at the discharge port of the material guide hopper; the PLC controls a feeding hopper valve to be opened, a first feeding hopper door to be opened and a second feeding hopper door to be opened, materials in the feeding hopper fall into the feeding hopper, and then fall into a first weighing hopper and a second weighing hopper respectively through the first feeding hopper door and the second feeding hopper of the feeding hopper to be weighed and metered; the first weighing sensor and the second weighing sensor respectively transmit the detected weight data to the PLC for receiving and processing; when the materials in the first weighing hopper detected by a first weighing sensor in the first weighing hopper reach the vertical state of the set materials to be weighed, the PLC controls the first feeding hopper door to be closed and the first weighing hopper valve to be opened, the materials weighed and weighed in the first weighing hopper fall into the material guide hopper and then enter the packaging bag from the material guide hopper for packaging, after the packaging, the PLC controls the material guide hopper bag clamping device to loosen the packaging bag, the first weighing hopper valve is closed and the first feeding hopper door is opened, and the first weighing hopper continues to weigh; during the period, when the second weighing sensor detects that the materials in the second weighing hopper reach a set value, the PLC controller controls the second feeding door to close to wait for packaging the weighed materials in the second weighing hopper; and a new packaging bag is clamped at the discharge port of the material guide hopper, the PLC controls the opening of the valve of the second weighing hopper, and the material in the second weighing hopper enters the packaging bag through the material guide hopper for packaging. And repeatedly weighing, metering and packaging. Two groups of feeding doors and weighing hoppers are arranged, so that when one group of weighing hoppers discharges materials, the other group of weighing hoppers carries out weighing and metering; the weighing and metering and the emptying are carried out in two groups of matching modes, the time for waiting for weighing and metering is reduced, and the working efficiency of the automatic metering packaging machine can be improved.
Example 2:
as shown in fig. 1, the present embodiment optimizes the feed control function for the above embodiment.
This automatic measurement packagine machine intelligence control system still includes the material level inductor that is used for detecting the interior material quantity of hopper in this intelligence control system, and the material level inductor sets up in the feed hopper, PLC controller and material level inductor electric connection. The material level sensor can be a photoelectric sensor or an infrared sensor and is arranged at a corresponding position for sensing and detecting the amount of materials in the feeding hopper.
Preferably, the material level sensor can detect the lowest material level and the highest material level in the feeding hopper, and the PLC is used for controlling the material in the feeding hopper, and when the material in the feeding hopper detected by the material level sensor reaches the lowest material level, the PLC controls the valve of the feeding hopper to be opened to feed the feeding hopper; when the material level sensor detects that the material in the feeding hopper reaches the highest material level, the PLC controls the valve of the feeding hopper to be closed, and the feeding of the feeding hopper is stopped; the materials in the feeding hopper are controlled within a proper range so as to ensure the continuous work of the automatic metering and packaging machine.
Preferably, the level sensor can be closed manually or by a PLC controller, so that the situation that the feeding hopper cannot be emptied is avoided.
Example 3:
as shown in fig. 1, the present embodiment optimizes the feed control function for the above-described embodiment.
First feed gate and second feed gate are the governing valve among this intelligence control system. The adjusting valve can be an automatic rotary adjusting valve and is electrically connected with the PLC, in order to save weighing time, in the initial stage of weighing and metering, quick feeding is needed, the PLC controls the adjusting valve to increase the feeding speed, and when the material in the first weighing hopper detected by the first weighing sensor reaches 93% of a set value, the PLC controls the adjusting valve to enter a medium-speed feeding state; when the materials in the first weighing hopper detected by the first weighing sensor reach 97% of a set value, the PLC controls the regulating valve to enter a slow feeding state, and when the materials in the first weighing hopper detected by the first weighing sensor reach 99%, the PLC controls the first feeding door to be closed and stops feeding for the first weighing hopper. Through setting up the governing valve, can adjust the speed of feed according to the stage of weighing and metering to the maximize reduces the time of weighing and metering, does not produce great influence to the precision of weighing and metering simultaneously.
Example 4:
as shown in fig. 1, the present embodiment optimizes the material guide hopper bagger control function for the above embodiment.
This automatic measurement packagine machine intelligence control system still includes bag holder input switch with PLC controller electrical connection in this intelligence control system, and bag holder input switch sets up in the discharge gate department of guide fill. Consider when carrying out artifical change wrapping bag, need simultaneous operation PLC controller and wrapping bag, and cause and need 2 people at least to operate, consequently, exit department at the guide fill sets up bag holder input switch, bag holder input switch can be direct action formula travel switch, when needs carry out the wrapping bag change, operating personnel is through operation bag holder input switch, bag holder input switch handles with signal of telecommunication transmission for the PLC controller, the PLC controller controls the guide fill bag holder again and carries out work, thereby reduce personnel's input, the operating personnel's of being convenient for simultaneously control.
Example 5:
as shown in fig. 1, the present embodiment optimizes the control function for the above-described embodiment.
This automatic measurement packagine machine intelligence control system of this intelligence control system still includes the control panel with PLC controller electrical connection. Set up corresponding operating button on the control panel, operating button and PLC controller electrical connection, in process of production, operating personnel can be through the operating button on the control panel, controls automatic metering packagine machine's operating condition in real time.
Example 6:
as shown in fig. 1, the present embodiment optimizes the display function for the above-described embodiment.
This automatic measurement packagine machine intelligence control system still includes the display panel with PLC controller electrical connection among this intelligence control system. The display panel can be a liquid crystal display, is electrically connected with the PLC, and is used for displaying the working state of the automatic metering and packaging machine on the display panel, so that an operator can observe the working state of the automatic metering and packaging machine at any time.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. A intelligence control system for automatic measurement packagine machine, its characterized in that: the device comprises a PLC controller, a feeding hopper, a first weighing hopper, a second weighing hopper and a material guide hopper; the bottom of the feeding hopper is provided with a feeding hopper valve, the bottom of the feeding hopper is provided with a first feeding door and a second feeding door, a first weighing hopper is correspondingly arranged below the first feeding door, a second weighing hopper is correspondingly arranged below the second feeding door, and the bottom of the first weighing hopper is provided with a first weighing sensor and a first weighing hopper valve; the bottom of the second weighing hopper is provided with a second weighing sensor and a second weighing hopper valve; a material guide hopper is correspondingly arranged below the first weighing hopper and the second weighing hopper, and a material guide hopper bag clamping device is arranged at the bottom of the material guide hopper; the signal input end of the PLC is electrically connected with the first weighing sensor and the second weighing sensor; the output control end of the PLC is respectively and electrically connected with the feeding hopper valve, the first feeding door, the second feeding door, the first weighing hopper valve, the second weighing hopper valve and the guide hopper bag clamping device; the feeding hopper valve is used for controlling the feeding hopper to feed materials to the feeding hopper; the first feeding gate is used for controlling the feeding hopper to feed the first weighing hopper, and the second feeding gate is used for controlling the feeding hopper to feed the second weighing hopper; the first weighing hopper valve and the second weighing hopper valve are respectively used for controlling the first weighing hopper and the second weighing hopper to feed the guide hopper; the guide hopper bag clamping device is used for clamping the packaging bag at the discharge port of the guide hopper.
2. The intelligent control system for an automatic metering and packaging machine according to claim 1, wherein: this an intelligent control system for automatic measurement packagine machine is including the material level inductor that is used for detecting the interior material volume of hopper, and the material level inductor sets up in the hopper, the signal input part and the material level inductor electric connection of PLC controller.
3. The intelligent control system for an automatic metering and packaging machine according to claim 1, wherein: the first feeding gate and the second feeding gate are regulating valves.
4. The intelligent control system for an automatic metering and packaging machine according to claim 1, wherein: the intelligent control system for the automatic metering packaging machine comprises a bag clamping device input switch electrically connected with an output control end of a PLC controller, wherein the bag clamping device input switch is arranged at a discharge port of a material guide hopper.
5. The intelligent control system for an automatic metering and packaging machine according to claim 1, wherein: this an intelligent control system for automatic measurement packagine machine still includes the control panel with PLC controller electrical connection.
6. The intelligent control system for an automatic metering and packaging machine according to claim 1, wherein: this an intelligent control system for automatic measurement packagine machine still includes the display panel with PLC controller electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978899.2U CN210175170U (en) | 2019-06-27 | 2019-06-27 | Intelligent control system for automatic metering packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978899.2U CN210175170U (en) | 2019-06-27 | 2019-06-27 | Intelligent control system for automatic metering packaging machine |
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| Publication Number | Publication Date |
|---|---|
| CN210175170U true CN210175170U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920978899.2U Active CN210175170U (en) | 2019-06-27 | 2019-06-27 | Intelligent control system for automatic metering packaging machine |
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| CN (1) | CN210175170U (en) |
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- 2019-06-27 CN CN201920978899.2U patent/CN210175170U/en active Active
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