CN115027710A - Movable automatic packing and weighing system - Google Patents

Movable automatic packing and weighing system Download PDF

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Publication number
CN115027710A
CN115027710A CN202210715198.6A CN202210715198A CN115027710A CN 115027710 A CN115027710 A CN 115027710A CN 202210715198 A CN202210715198 A CN 202210715198A CN 115027710 A CN115027710 A CN 115027710A
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China
Prior art keywords
weighing
switch
movable
plc
fixedly connected
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Granted
Application number
CN202210715198.6A
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Chinese (zh)
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CN115027710B (en
Inventor
程军林
王玉花
范东海
王英杰
朱丽苹
侯东旭
徐凯瑞
陈奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Sanjiang Space Mechanical & Electrical Equipment Co ltd
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Hubei Sanjiang Space Mechanical & Electrical Equipment Co ltd
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Priority to CN202210715198.6A priority Critical patent/CN115027710B/en
Publication of CN115027710A publication Critical patent/CN115027710A/en
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Publication of CN115027710B publication Critical patent/CN115027710B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/06Methods of, or means for, filling the material into the containers or receptacles by gravity flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/32Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054Input/output
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

The invention discloses a movable automatic packaging and weighing system, which comprises a movable feeding module, a weighing module and a loading vehicle, wherein the movable feeding module comprises a movable guide rail, a movable trolley, a support frame, a batching scale and a fence; according to the discharge gate position number that the load wagon parked, utilize the stop position of the accurate location travelling car of position sensing subassembly, realize that unloading interface position is unanimous with the discharge gate that the load wagon corresponds, reduce the loss, the assurance quality avoids polluting.

Description

Movable automatic packing and weighing system
Technical Field
The invention relates to the technical field of automatic material weighing and loading, in particular to a mobile automatic packing and weighing system.
Background
In the production and operation process of the existing feed factory, finished feed products are mainly transported in a bag or in bulk mode. The fodder discharge gate ejection of compact and packing in bags is carried out to the time of in bags, mostly manual operation, and manual loading and unloading intensity of labour is big, and artifical the consumption is many, and the loading and unloading time is long, and manual work and packing material are with high costs. The influence of loading truck is great to the bulk feed discharge gate, because there is a certain interval in the bulk feed discharge gate of feed factory and loading truck material receiving mouth, and the interval can't accurate definite and in time dock, consequently often appears the fodder and scatters the loss and bring dust pollution, leads to the feed factory production efficiency low.
Therefore, there is a need to provide a mobile automatic packing and weighing system to overcome the above-mentioned drawbacks.
Disclosure of Invention
In order to solve the problems, the invention provides a mobile automatic packing and weighing system, which is realized by the following technical scheme.
A mobile automatic packing and weighing system comprises a mobile feeding module, a weighing module and a loading vehicle;
the movable feeding module comprises a movable guide rail, a movable trolley, a support frame, a batching scale and a fence; the two movable guide rails are arranged side by side, the movable trolley is connected to the movable guide rails in a sliding mode, the support frame is fixedly connected to the movable trolley, the batching scale is fixedly connected to the support frame, a discharging port is fixedly connected to the bottom of the batching scale, the fences are fixedly connected between the movable guide rails, and discharge ports are uniformly and fixedly connected to the lower portions of the fences along the length direction of the fences;
the weighing module comprises a control cabinet, a switch, a PLC (programmable logic controller) and a touch screen; switch and PLC controller are installed in the switch board, on the panel of touch-sensitive screen installation and switch board, still be equipped with the operation panel on the switch board, be equipped with weighing instrument and industrial computer on the operation panel, switch and PLC controller, touch-sensitive screen and weighing instrument interactive connection, switch still interactive connection MES system, industrial computer and weighing instrument interactive connection, PLC controller still interactive connection has position control sensing component.
Furthermore, the movable trolley is driven by a variable frequency motor, and the variable frequency motor is electrically connected with the control output end of the PLC.
Further, position control sensing subassembly includes limit switch, proximity switch group and tablet, limit switch and proximity switch group rigid coupling are on the travelling car, the tablet is fixed in the below of travelling rail and evenly sets up along the length direction of travelling rail.
Further, the proximity switch group comprises a first proximity switch, a second proximity switch and a third proximity switch which are arranged transversely and uniformly.
Further, weighing sensor of weighing instrument sets up in the unloading interface, weighing sensor and PLC's signal input part electric connection, still be equipped with electromagnetic type ooff valve in the unloading interface, ooff valve and PLC controller's control output electric connection.
Furthermore, the touch screen, the PLC and the industrial personal computer are all communicated with an EPR system of an enterprise.
Further, the touch screen, the PLC and the industrial personal computer are communicated with an EPR system of an enterprise through the Ethernet.
Furthermore, two ends of the movable guide rail are fixedly connected with anti-falling parts.
The invention has the following beneficial effects:
1. the mobile automatic packaging and weighing system can provide a simple control mode, the position of the mobile trolley can be automatically changed according to the stop position of the loading vehicle only by inputting information such as corresponding discharge port work and blanking weight on a touch screen or an industrial personal computer, blanking is correspondingly carried out, the mobile trolley automatically stops after reaching the input weight, all detection data are transmitted on line in real time, the mobile automatic packaging and weighing system is free of automatic operation, continuous operation can be carried out, and the loading efficiency is improved.
2. This portable automatic packing weighing system utilizes the stop position of the accurate location travelling car of position sensing subassembly according to the discharge gate position number that the load wagon parked, realizes that the discharge gate that unloading interface position and load wagon correspond is unanimous, reduces the loss, and the quality of assurance avoids polluting.
3. This portable automatic packing weighing system adopts touch-sensitive screen technique and ethernet communication mode, has characteristics such as stable performance, less, low price of consumption, and touch-sensitive screen easy operation has reduced the phenomenon that people's frock car-hour appears misplacing or not in time in the feed factory production process widely simultaneously, has improved production efficiency, has guaranteed the quality of product.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
FIG. 1: the invention discloses a structural schematic diagram of a mobile automatic packing and weighing system;
FIG. 2: the invention relates to an axonometric view of a mobile feeding module;
FIG. 3: a top view of the mobile feeder module of the present invention;
FIG. 4: a schematic view of the weighing module of the present invention;
FIG. 5 is a schematic view of: the invention discloses a schematic structure of a proximity switch group.
The reference numbers are as follows:
11-a movable guide rail, 111-a falling-prevention part, 12-a movable trolley, 121-a variable frequency motor, 13-a support frame, 14-a batching scale, 15-a fence, 16-a blanking interface, 17-a discharge port, 21-a control cabinet, 22-a switch, 23-a PLC (programmable logic controller), 24-a touch screen, 25-an operation table, 26-a weighing instrument, 27-an industrial personal computer, 28-a MES (manufacturing execution system), 29-a position control sensing component, 291-a limit switch, 292-a proximity switch group, 2921-a first proximity switch, 2922-a second proximity switch, 2923-a third proximity switch and 293-a sensing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a mobile automatic packing and weighing system comprises a mobile feeding module, a weighing module and a loading vehicle 3;
the movable feeding module comprises a movable guide rail 11, a movable trolley 12, a support frame 13, a batching scale 14 and a fence 15; two movable guide rails 11 are arranged side by side, a movable trolley 12 is connected to the movable guide rails 11 in a sliding mode, a support frame 13 is fixedly connected to the movable trolley 12, a batching scale 14 is fixedly connected to the support frame 13, a blanking interface 16 is fixedly connected to the bottom of the batching scale 14, a fence 15 is fixedly connected between the movable guide rails 11, and discharge holes 17 are uniformly and fixedly connected to the lower portion of the fence 15 along the length direction of the fence;
the weighing module comprises a control cabinet 21, a switch 22, a PLC (programmable logic controller) 23 and a touch screen 24; switch 22 and PLC controller 23 are installed in switch board 21, touch-sensitive screen 24 installs on the panel with switch board 21, still be equipped with operation panel 25 on the switch board 21, be equipped with weighing instrument 26 and industrial computer 27 on the operation panel 25, switch 22 and PLC controller 23, touch-sensitive screen 24 and weighing instrument 26 interactive connection, switch 22 is interactive connection MES system 28 still, industrial computer 27 and weighing instrument 26 interactive connection, PLC controller 23 is interactive connection still has position control sensing component 29.
Preferably, the movable trolley 12 is driven by a variable frequency motor 121, and the variable frequency motor 121 is electrically connected with a control output end of the PLC controller 23.
Preferably, the position control sensing assembly 29 includes a limit switch 291, a proximity switch group 292, and a sensing plate 293, wherein the limit switch 291 and the proximity switch group 292 are fixedly connected to the moving trolley 12, and the sensing plate 293 is fixed below the moving guide rail 11 and is uniformly arranged along the length direction of the moving guide rail 11.
Preferably, the proximity switch bank 292 includes first, second and third proximity switches 2921, 2922 and 2933 that are evenly disposed laterally.
Preferably, a weighing sensor of the weighing instrument 26 is arranged in the blanking interface 16, the weighing sensor is electrically connected with a signal input end of the PLC, an electromagnetic switch valve is further arranged in the blanking interface 16, and the switch valve is electrically connected with a control output end of the PLC controller 23.
Preferably, the touch screen 24, the PLC controller 23 and the industrial personal computer 27 are all in communication with an EPR system of an enterprise.
Preferably, the touch screen 24, the PLC controller 23 and the industrial personal computer 27 are in communication with the EPR system of the enterprise through ethernet.
Preferably, the anti-slip members 111 are fixed to both ends of the moving rail 11.
One embodiment of the present invention is:
when the loading vehicle works, one of the discharge ports 17 is defined as a base point (namely, a zero station), the rest discharge ports 17 are sequentially numbered, and when the loading vehicle 3 is parked below a certain discharge port 17 to load materials according to needs.
The staff inputs the information such as the station number of the discharge port 17 and the weight of the material loading on the touch screen 24, and starts by one key.
The variable frequency motor 121 works to drive the movable trolley 12 to move, the movable trolley 12 drives the batching scale 14 to move from zero work position to an input station along the movable guide rail 11, in the process, the limit switch 291 and the proximity switch group 292 move synchronously along with the movable trolley 12, in the process, the proximity switch group 292 senses the sensing plate 293, the sensed signal is transmitted to the PLC controller 23 after passing through the sensing plate 293 every time, the PLC controller 23 is used for data processing, the industrial personal computer 27 is used for calculating, processing and transmitting data, the data are displayed on the touch screen 24, the calculated current value is compared with the set value, and if the current value is inconsistent with the set value, the movable trolley 12 is driven by the variable frequency motor 121 to be in a fast moving state all the time; if the current value is consistent with the set value, the PLC 23 controls the variable frequency motor 121 to brake, the movable trolley 12 stops, and the batching scale 14 and the blanking interface 16 are aligned with the preset discharge hole 17.
When the moving trolley 12 is braked, the induction plate 293 at the corresponding position firstly induces the first proximity switch 2921, at this time, the speed of the variable frequency motor 121 controlled by the PLC 23 is changed from fast to slow, and the moving trolley 12 is decelerated; when the sensing plate 293 at the corresponding position senses the second proximity switch 2922, at this time, the speed of the variable frequency motor 121 controlled by the PLC controller 23 is changed from slow speed to stop, and due to the existence of inertia, after the PLC controller 23 sends out a braking signal, the mobile trolley 12 will continue to move forward for a short distance; at this time, the sensing board 293 at the corresponding position senses the third proximity switch 2933, and the PLC controller 23 transmits the data to the industrial computer 27.
The industrial computer 27 shows that the mobile trolley 12 arrives at the designated station and the position is parked accurately when receiving the signal, the blanking program is started, because the weight of the feeding is input on the touch screen 24 in advance, in the feeding process, the weighing sensor of the weighing instrument 26 can transmit the weight of the blanking to the PLC controller 23 in real time, when the weight of the blanking is consistent with the preset weight, the PLC controller 23 controls the switch valve to be closed, the feeding is stopped, meanwhile, the data of the weighing instrument 26 is cleared, meanwhile, every time the blanking is completed, the mobile trolley 12 needs to return to the base point position, and the next loading is waited.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a portable automatic packing weighing system which characterized in that: comprises a movable feeding module, a weighing module and a loading vehicle (3);
the movable feeding module comprises a movable guide rail (11), a movable trolley (12), a support frame (13), a batching scale (14) and a fence (15); the movable guide rails (11) are arranged side by side, the movable trolley (12) is connected to the movable guide rails (11) in a sliding mode, the support frame (13) is fixedly connected to the movable trolley (12), the batching scales (14) are fixedly connected to the support frame (13), a blanking interface (16) is fixedly connected to the bottom of each batching scale (14), the fences (15) are fixedly connected between the movable guide rails (11), and discharge holes (17) are uniformly and fixedly connected to the lower portions of the fences (15) along the length direction of the fences;
the weighing module comprises a control cabinet (21), a switch (22), a PLC (programmable logic controller) (23) and a touch screen (24); switch (22) and PLC controller (23) are installed in switch board (21), on the panel of touch-sensitive screen (24) installation and switch board (21), still be equipped with operation panel (25) on switch board (21), be equipped with weighing instrument (26) and industrial computer (27) on operation panel (25), switch (22) and PLC controller (23), touch-sensitive screen (24) and weighing instrument (26) interconnect, switch (22) are mutual connection MES system (28) still, industrial computer (27) and weighing instrument (26) mutual connection, and PLC controller (23) are mutual connection still has position control sensing component (29).
2. The mobile automatic bale weighing system of claim 1, characterized in that: the movable trolley (12) is driven by a variable frequency motor (121), and the variable frequency motor (121) is electrically connected with the control output end of the PLC (23).
3. A mobile automatic bale weighing system according to claim 2 wherein: position control sensing assembly (29) includes limit switch (291), proximity switch group (292) and tablet (293), limit switch (291) and proximity switch group (292) rigid coupling are on removing dolly (12), tablet (293) are fixed in the below of moving guide (11) and are evenly set up along the length direction of moving guide (11).
4. A mobile automatic bale weighing system according to claim 3 wherein: the proximity switch group (292) comprises a first proximity switch (2921), a second proximity switch (2922) and a third proximity switch (2923) which are transversely and uniformly arranged.
5. The mobile automatic bale weighing system of claim 1 wherein: the weighing sensor of the weighing instrument (26) is arranged in the blanking interface (16), the weighing sensor is electrically connected with the signal input end of the PLC, an electromagnetic switch valve is further arranged in the blanking interface (16), and the switch valve is electrically connected with the control output end of the PLC (23).
6. The mobile automatic bale weighing system of claim 1 wherein: touch-sensitive screen (24), PLC controller (23) and industrial computer (27) all communicate with the EPR system of enterprise.
7. The mobile automatic bale weighing system of claim 6 wherein: the touch screen (24), the PLC (23) and the industrial personal computer (27) are communicated with an EPR system of an enterprise through the Ethernet.
8. The mobile automatic bale weighing system of claim 1 wherein: two ends of the movable guide rail (11) are fixedly connected with anti-falling parts (111).
CN202210715198.6A 2022-06-22 2022-06-22 Portable automatic packaging weighing system Active CN115027710B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102331779A (en) * 2011-05-25 2012-01-25 叶露林 Control method and control system for finished product cabin material conveying trolley of asphalt mixing station
CN103970063A (en) * 2014-05-07 2014-08-06 山西万立科技有限公司 Mobile hopper scale quantitative loading method and system
CN104355141A (en) * 2014-11-04 2015-02-18 济南金钟电子衡器股份有限公司 Bulk grain weighing and loading station
CN208307971U (en) * 2018-05-21 2019-01-01 博广环保技术股份有限公司 A kind of distribution device for industrial material conveying
CN210312249U (en) * 2019-07-31 2020-04-14 河北唐耀科技有限公司 Novel pickling shifts skip
CN210655347U (en) * 2019-09-25 2020-06-02 内蒙古海明矿业有限责任公司 Inertia slippage preventing device of cloth trolley
CN111252572A (en) * 2020-03-03 2020-06-09 山西菲特电力工程有限公司 Quantitative loading system and semi-automatic loading method thereof
CN111559655A (en) * 2020-06-04 2020-08-21 龙合智能装备制造有限公司 Portal frame of cargo stacking and loading system and displacement control method thereof
CN111646241A (en) * 2020-06-04 2020-09-11 龙合智能装备制造有限公司 Stacking cargo loading system and control method thereof
CN113968488A (en) * 2021-10-29 2022-01-25 中国电建集团华东勘测设计研究院有限公司 Intelligent and environment-friendly building aggregate rapid loading method and system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102331779A (en) * 2011-05-25 2012-01-25 叶露林 Control method and control system for finished product cabin material conveying trolley of asphalt mixing station
CN103970063A (en) * 2014-05-07 2014-08-06 山西万立科技有限公司 Mobile hopper scale quantitative loading method and system
CN104355141A (en) * 2014-11-04 2015-02-18 济南金钟电子衡器股份有限公司 Bulk grain weighing and loading station
CN208307971U (en) * 2018-05-21 2019-01-01 博广环保技术股份有限公司 A kind of distribution device for industrial material conveying
CN210312249U (en) * 2019-07-31 2020-04-14 河北唐耀科技有限公司 Novel pickling shifts skip
CN210655347U (en) * 2019-09-25 2020-06-02 内蒙古海明矿业有限责任公司 Inertia slippage preventing device of cloth trolley
CN111252572A (en) * 2020-03-03 2020-06-09 山西菲特电力工程有限公司 Quantitative loading system and semi-automatic loading method thereof
CN111559655A (en) * 2020-06-04 2020-08-21 龙合智能装备制造有限公司 Portal frame of cargo stacking and loading system and displacement control method thereof
CN111646241A (en) * 2020-06-04 2020-09-11 龙合智能装备制造有限公司 Stacking cargo loading system and control method thereof
CN113968488A (en) * 2021-10-29 2022-01-25 中国电建集团华东勘测设计研究院有限公司 Intelligent and environment-friendly building aggregate rapid loading method and system

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