CN113978777A - Automatic weighing and loading production line device for asphalt cold paving material - Google Patents
Automatic weighing and loading production line device for asphalt cold paving material Download PDFInfo
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- CN113978777A CN113978777A CN202111345553.7A CN202111345553A CN113978777A CN 113978777 A CN113978777 A CN 113978777A CN 202111345553 A CN202111345553 A CN 202111345553A CN 113978777 A CN113978777 A CN 113978777A
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- 238000005303 weighing Methods 0.000 title claims abstract description 89
- 239000010426 asphalt Substances 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 57
- 238000011068 loading method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 63
- 238000003860 storage Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 6
- 239000002655 kraft paper Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000012856 packing Methods 0.000 description 14
- 238000007599 discharging Methods 0.000 description 13
- 238000009958 sewing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/28—Methods or devices for controlling the quantity of the material fed or filled by weighing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/08—Methods of, or means for, filling the material into the containers or receptacles by screw-type feeders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/07—Sewing or stitching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides an automatic weighing and loading packaging production line device for asphalt cold paving materials, which comprises a packaging module; the packaging module comprises a packaging machine and a first weighing module, wherein the first weighing module is used for weighing the weight of the packaging machine, and the first weighing module is used for weighing the weight of the packaging machine through setting, so that the asphalt cold paving material can be accurately weighed through monitoring the change of the weight of the packaging machine.
Description
Technical Field
The invention relates to the technical field of asphalt cold paving materials, in particular to an automatic weighing, loading and packaging production line device for asphalt cold paving materials.
Background
The asphalt cold paving material is an engineering material which can be used after paving, is convenient and quick, and is an important component in road emergency and highway construction.
In the existing packaging production process of the asphalt cold paving material, the asphalt cold paving material is difficult to flow and easy to harden when being cooled, so that large-scale production cannot be realized generally, a small-batch multi-batch production mode can be adopted, and the weight of each belt of the asphalt cold paving material is difficult to accurately control in the production process, so that the problem of burst or crushing of a packaging bag is caused.
The invention aims to provide an automatic weighing, loading and packaging production line device for asphalt cold paving materials, which solves the problems mentioned in the background technology.
Disclosure of Invention
In order to achieve the aim, the invention provides an automatic weighing and material loading and packaging production line device for asphalt cold paving materials, which comprises a packaging module; the packaging module comprises a packaging machine and a first weighing module, and the first weighing module is used for weighing the weight of the packaging machine.
By adopting the technical scheme, the first weighing module used for weighing the weight of the packaging machine is arranged, so that the asphalt cold paving material can be accurately weighed by monitoring the change of the weight of the packaging machine.
Preferably, a heating device for heating the asphalt cold paving material is arranged in the packaging machine, and a screw rod for conveying the asphalt cold paving material is arranged in a discharge port of the packaging machine.
By adopting the technical scheme, the heating device is arranged, so that the cooling hardening of the asphalt cold paving material can be avoided; through setting up the hob, can guarantee the efficiency of the ejection of compact when pitch cold paving material viscosity is too big.
Preferably, the packaging module includes support, second weighing module and bagging machine, packagine machine's discharge gate with the support corresponds from top to bottom, just the support not with packagine machine links to each other, the second weighing module is used for weighing the weight of support, the bagging machine with the wrapping bag suit the lower extreme of support.
By adopting the technical scheme, the packaging bag can be sleeved at the lower end of the support by arranging the bagging machine, and the second weighing module can sense whether the packaging bag is sleeved in the support or not by monitoring the change of the weight of the support.
Preferably, the device further comprises a feeding module, the feeding module comprises an asphalt storage tank, a hopper, a feeding and discharging guide rail, a dragging motor and a third weighing module, the third weighing module is arranged under the asphalt storage tank, the third weighing module can weigh the weight of the hopper, and the hopper can move from the position under the discharge port of the asphalt storage tank to the position over the feed port of the packaging machine along the feeding and discharging guide rail under the traction of the dragging motor.
By adopting the technical scheme, the weight of the hopper can be accurately weighed by arranging the third weighing module, so that the weight of the asphalt cold paving material input into the packaging machine at each time is ensured to be in the range of the first weighing module, and the hopper can be driven to move by arranging the dragging motor, so that the conveying of the asphalt cold paving material is completed.
Preferably, still including sealed module, sealed module includes sack closer and heat-sealing machine, the sack closer is used for stitching the wrapping bag mouth that is equipped with the cold shop material of pitch and cuts the sack neat, the heat-sealing machine is used for pressing the kraft paper sealed with the sack after the sack closer is handled.
By adopting the technical scheme, the sealing module is arranged, so that the sealing performance of the asphalt cold-paving material after being filled into the packaging bag can be ensured.
Preferably, the stacking machine further comprises a stacking module, the stacking module comprises a tray warehouse, a lifting platform, a stacking machine and a stacking machine, trays in the tray warehouse are used for stacking asphalt packaging bags, the lifting platform is used for adjusting the height of the trays, the stacking machine grabs the asphalt packaging bags by mechanical grippers and places the asphalt packaging bags on the upper ends of the trays layer by layer, and the stacking machine is used for transporting the trays of the stacked asphalt packaging bags.
By adopting the technical scheme, the automatic stacking can be completed by arranging the stacking module, the stacking work efficiency is improved, and the labor cost is reduced.
Preferably, the first weighing module, the second weighing module and the third weighing module each include a plurality of pressure sensors.
By adopting the technical scheme, the first weighing module, the second weighing module and the third weighing module are arranged to comprise a plurality of pressure sensors, so that the weighing purpose can be realized.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first weighing module for weighing the weight of the packaging machine is arranged, so that the accurate weighing of the asphalt cold paving material can be realized by monitoring the change of the weight of the packaging machine;
2. by arranging the heating device, the invention can avoid the cooling hardening of the asphalt cold paving material; by arranging the screw rod, the discharging efficiency can be ensured when the viscosity of the asphalt cold paving material is too high;
3. according to the invention, the bagging machine is arranged, so that the packaging bag can be sleeved at the lower end of the support, and the second weighing module is arranged, so that whether the packaging bag is sleeved in the support or not can be sensed by monitoring the weight change of the support;
4. according to the invention, the third weighing module is arranged, so that the weight of the hopper can be accurately weighed, the weight of the asphalt cold paving material input into the packaging machine each time is ensured to be within the range of the first weighing module, and the hopper can be driven to move by arranging the dragging motor, so that the conveying of the asphalt cold paving material is completed;
5. by arranging the sealing module, the sealing performance of the asphalt cold-paving material after being filled into the packaging bag can be ensured;
6. according to the automatic stacking device, the stacking module is arranged, so that automatic stacking can be completed, the stacking working efficiency is improved, and the labor cost is reduced;
7. according to the invention, the first weighing module, the second weighing module and the third weighing module are all provided with a plurality of pressure sensors, so that the purpose of weighing can be realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a feeding module according to the present invention;
FIG. 3 is a schematic structural diagram of a packaging module of the present invention;
FIG. 4 is a schematic view of the sealing module structure of the present invention;
fig. 5 is a schematic structural diagram of the stacking module of the present invention.
In the figure: 1. a packaging module; 11. a packaging machine; 12. a first weighing module; 13. a support; 14. a second weighing module; 15. bagging machine; 111. a heating device; 112. a screw rod; 2. a feeding module; 21. an asphalt storage tank; 22. a hopper; 23. a feeding and discharging guide rail; 24. a towing motor; 25. a third weighing module; 3. a sealing module; 31. a bag sewing machine; 32. a heat sealing machine; 4. a stacking module; 41. a tray magazine; 42. a lifting platform; 43. a stacker crane; 44. and (7) discharging the stacker.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1-5, an automatic weighing and loading packaging production line device for asphalt cold paving material comprises a packaging module 1; the packaging module 1 comprises a packaging machine 11 and a first weighing module 12, the first weighing module 12 being configured to weigh the packaging machine 11.
Please refer to fig. 3 again, a heating device 111 for heating the asphalt cold-paving material is disposed in the packing machine 11, a screw rod 112 for conveying the asphalt cold-paving material is disposed in a discharge port of the packing machine 11, the packing module 1 includes a support 13, a second weighing module 14 and a bagging machine 15, the discharge port of the packing machine 11 corresponds to the support 13 up and down, the support 13 is not connected to the packing machine 11, the second weighing module 14 is used for weighing the support 13, and the bagging machine 15 is used for sleeving the packing bag at the lower end of the support 13.
Please refer to fig. 2, further comprising a loading module 2, wherein the loading module 2 comprises an asphalt storage tank 21, a hopper 22, a loading and unloading guide rail 23, a dragging motor 24 and a third weighing module 25, the third weighing module 25 is disposed under the asphalt storage tank 21, the third weighing module 25 can weigh the weight of the hopper 22, and the hopper 22 can move along the loading and unloading guide rail 23 from under the discharge port of the asphalt storage tank 21 to over the feed port of the packing machine 11 under the traction of the dragging motor 24.
Please refer to fig. 4 again, the sealing module 3 is further included, the sealing module 3 includes a sack closer 31 and a heat sealing machine 32, the sack closer 31 is used for stitching and cutting the mouth of the packing bag filled with the asphalt cold-paving material, and the heat sealing machine 32 is used for pressing kraft paper on the mouth of the packing bag processed by the sack closer 31 for sealing.
Please refer to fig. 5 again, the stacking module 4 further includes a stacking module 4, the stacking module 4 includes a tray storage 41, a lifting table 42, a stacking machine 43 and a stacker discharging machine 44, trays in the tray storage 41 are used for stacking asphalt packaging bags, the lifting table 42 is used for adjusting the height of the trays, the stacking machine 43 grips the asphalt packaging bags by mechanical grippers and places the asphalt packaging bags on the upper ends of the trays layer by layer, the stacker discharging machine 44 is used for transporting the trays for stacking the asphalt packaging bags, and the first weighing module 12, the second weighing module 14 and the third weighing module 25 all include a plurality of pressure sensors.
Example two
The asphalt storage tank 21 is composed of a storage tank with good heat preservation conditions, and a feed inlet is formed in the upper part of the storage tank, so that asphalt cold paving materials to be packaged and produced can be poured conveniently; the discharge gate is set up to pitch storage tank 21 below, can be to the blowing in hopper 22, and pitch storage tank 21 body is equipped with feed inlet, discharge gate, viewing aperture, and the feed inlet valve adopts and drags motor 24 control, puts down the valve during the feeding, can directly pour the material into pitch storage tank 21, and the feeding finishes, and the valve is closed, avoids pitch storage tank 21 temperature to descend at the excessive speed. The discharge gate position sets up in pitch storage tank 21 below, adopts the slope formula shape, makes things convenient for the ejection of compact, avoids the material to block up, and the discharge gate adopts the mode of solenoid valve control atmospheric pressure push rod to open or close, and pitch storage tank 21 adopts the mode that the tilting was placed, and the fixed part is including supporting ground, support 13, and pitch storage tank 21 is put to one side on supporting the ground, and the bottom sets up the support frame and prevents pitch storage tank 21 landing.
EXAMPLE III
The feeding module 2 is composed of an asphalt storage tank 21, a hopper 22, a feeding and discharging guide rail 23, a dragging motor 24 and a third weighing module 25, a travel switch is arranged on the feeding and discharging guide rail 23, when the first weighing module 12 monitors that the mass of the packing machine 11 is lower than a set value, the shortage of materials in the packing machine 11 is indicated, the central controller starts the feeding module 2, the third weighing module 25 monitors the weight of the hopper 22 through a pressure sensor which is arranged outside the hopper 22 according to a triangle, the weighing analog quantity is converted into a pulse and transmitted to the central processor, whether the materials need to be discharged or not is judged, after the hopper 22 is fully filled with the asphalt cold paving materials, the third weighing module 25 feeds back the information to the central processor, the discharge port of the asphalt storage tank 21 is closed, then the dragging motor 24 is started, the hopper 22 is dragged to move upwards under the guidance of the feeding and discharging guide rail 23 for feeding, the dragging motor 24 rotates reversely after the materials are discharged, the hopper 22 returns to the stock pit.
Example four
Packaging module 1 includes packagine machine 11, first weighing module 12, support 13, second weighing module 14 and bagging machine 15, owing to need weigh packagine machine 11 whole, so packagine machine 11 sets up in first weighing module 12 upper end, and it is higher to place the position, so support 13 has the spout, can go into packagine machine 11 gomphosis, if do not take place outward, the spout does not link to each other with packagine machine 11, do not influence packagine machine 11's weighing, set up heating device 111 in packagine machine 11, avoid pitch cold bed material cooling to harden, be difficult to the ejection of compact for preventing pitch cold bed material viscosity is too big, packagine machine 11 discharge gate top sets up hob 112, can carry pitch cold bed material to the discharge gate, first weighing module 12 comprises four pressure sensor, place in packagine machine 11's four corners, weigh whole packagine machine 11 weight, concrete operation mode is: bagging machine 15 will wrap the lower extreme at support 13 with the wrapping bag suit, because the quality of support 13 has second weighing module 14 to weigh, after support 13 lower extreme embolias the wrapping bag, the whole mass of support 13 increases, second weighing module 14 feeds back this information to central processing unit, central processing unit starts packagine machine 11's pneumatic blowing flashboard, the cold paving of pitch passes support 13 from packagine machine 11 and falls into the packing bag, central processing unit contrast before and after the pneumatic blowing flashboard is opened the data of packagine machine 11 quality that first weighing module 12 fed back, when the numerical value that the quality reduces reaches the default, close pneumatic blowing gate, the quality of the cold paving of pitch in the packing bag this moment is the settlement quality, thereby can guarantee that the cold paving quality of pitch in every packing bag is the same.
EXAMPLE five
The sealing module 3 is characterized in that asphalt packaging is required to be sealed due to the characteristics of asphalt cold paving materials, the process of sealing by using a sewing machine and then thermally sealing by using kraft paper is adopted, the sealing module 3 comprises a bag sewing machine 31 and a thermal sealing machine 32 which have bag sewing and edge trimming functions at the same time, a packaging bag filled with the asphalt cold paving materials is input into the bag sewing machine 31 through a conveyor belt to finish open sewing, a bag opening is cut neatly during sewing, and then the kraft paper is pressed on the bag opening through the thermal sealing machine 32 to be sealed.
EXAMPLE six
The stacking module 4 comprises a tray warehouse 41, an elevating platform 42, a stacker 43 and a stacker discharging machine 44, when the stacker 43 works, firstly, trays are conveyed to the elevating platform 42 from the tray warehouse 41, the elevating platform 42 lifts the trays to the position where asphalt packaging bags begin to be placed, mechanical grippers of the stacker 43 grab the asphalt packaging bags and place the asphalt packaging bags on the trays layer by layer, the trays are detected by a photoelectric sensor to be stacked in height and then gradually descend, the number of the trays placed on the upper limit is reached, the elevating platform 42 descends to the bottommost layer, the trays are placed on the stacker discharging machine 44, and then the trays which are stacked are conveyed to a warehouse through the stacker discharging machine 44 to be stored.
EXAMPLE seven
The automatic control part consists of a PLC controller, a touch screen, an intermediate relay, an alternating current contactor and the like. The information of each sensor is transmitted into a control part, the whole set of device is gradually operated through a control circuit after being judged and processed by a PLC, and the core part of the PLC remote control part is a PLC remote debugging wireless communication module which is a communication module specially used for PLC remote maintenance and monitoring. The 3G or 4G is used as a communication means, a webpage is built in for issuing, and one module can realize the remote monitoring ladder diagram, the uploading and downloading program, the short message alarm, the webpage browsing of a mobile phone computer and the like of the PLC. An engineer only needs to log in the module serial number and the password on a computer capable of surfing the internet and use PLC programming software such as Botu, STEP7, so that the PLC program corresponding to the remote can be conveniently downloaded, the ladder diagram can be checked, the ladder diagram can be uploaded, and the touch screen can be downloaded remotely.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The utility model provides an automatic weighing material loading packaging production line device of cold shop material of pitch which characterized in that: comprising a packaging module (1);
the packaging module (1) comprises a packaging machine (11) and a first weighing module (12), the first weighing module (12) being configured to weigh the packaging machine (11).
2. The automatic weighing and loading production line device for the cold asphalt paving material according to claim 1, characterized in that: the packaging machine is characterized in that a heating device (111) used for heating asphalt cold spreading materials is arranged in the packaging machine (11), and a screw rod (112) used for conveying the asphalt cold spreading materials is arranged in a discharge hole of the packaging machine (11).
3. The automatic weighing and loading production line device for the cold asphalt paving material according to claim 2, characterized in that: packaging module (1) includes support (13), second weighing module (14) and bagging machine (15), the discharge gate of packagine machine (11) with support (13) corresponds from top to bottom, just support (13) not with packagine machine (11) link to each other, second weighing module (14) are used for weighing the weight of support (13), bagging machine (15) with the wrapping bag suit the lower extreme of support (13).
4. The automatic weighing and loading production line device for the cold asphalt paving material according to claim 3, characterized in that: still include material loading module (2), material loading module (2) include pitch storage tank (21), hopper (22), go up unloading guide rail (23), drag motor (24) and third weighing module (25), third weighing module (25) set up under pitch storage tank (21), third weighing module (25) can the weighing the weight of hopper (22), hopper (22) can drag and draw motor (24) to follow down the last unloading guide rail (23) is followed move under pitch storage tank (21) discharge gate to directly over packagine machine (11) feed inlet.
5. The automatic weighing and loading production line device for the cold asphalt paving material according to claim 4, characterized in that: still include sealed module (3), sealed module (3) are including sack closer (31) and heat-sealing machine (32), sack closer (31) are used for will be equipped with the wrapping bag mouth seam of the cold pavements of pitch and cut the sack neat, heat-sealing machine (32) are used for pressing on the kraft paper sealed with the sack after sack closer (31) are handled.
6. The automatic weighing and loading production line device for the cold asphalt paving material according to claim 5, characterized in that: still include pile up neatly module (4), pile up neatly module (4) are including tray storehouse (41), elevating platform (42), hacking machine (43) and play hacking machine (44), the tray in tray storehouse (41) is used for stacking the pitch wrapping bag, elevating platform (42) are used for adjusting the tray height, hacking machine (43) snatch the pitch wrapping bag successive layer through mechanical tongs and place in the tray upper end, it is used for transporting the tray of pile up the pitch wrapping bag to go out hacking machine (44).
7. The automatic weighing and loading production line device for the cold asphalt paving material according to claim 6, characterized in that: the first weighing module (12), the second weighing module (14) and the third weighing module (25) each comprise a plurality of pressure sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345553.7A CN113978777A (en) | 2021-11-15 | 2021-11-15 | Automatic weighing and loading production line device for asphalt cold paving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345553.7A CN113978777A (en) | 2021-11-15 | 2021-11-15 | Automatic weighing and loading production line device for asphalt cold paving material |
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| Publication Number | Publication Date |
|---|---|
| CN113978777A true CN113978777A (en) | 2022-01-28 |
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|---|---|---|---|
| CN202111345553.7A Pending CN113978777A (en) | 2021-11-15 | 2021-11-15 | Automatic weighing and loading production line device for asphalt cold paving material |
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| CN108945592A (en) * | 2018-07-26 | 2018-12-07 | 安徽海思达机器人有限公司 | A kind of assembling device of box-packed self-heating fast food |
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