CN115339665A - Automatic silt bagging machine - Google Patents
Automatic silt bagging machine Download PDFInfo
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- CN115339665A CN115339665A CN202210926117.7A CN202210926117A CN115339665A CN 115339665 A CN115339665 A CN 115339665A CN 202210926117 A CN202210926117 A CN 202210926117A CN 115339665 A CN115339665 A CN 115339665A
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- 230000007246 mechanism Effects 0.000 claims abstract description 183
- 238000000151 deposition Methods 0.000 claims abstract description 11
- 239000010720 hydraulic oil Substances 0.000 claims description 118
- 238000003825 pressing Methods 0.000 claims description 47
- 238000007599 discharging Methods 0.000 claims description 32
- 238000003860 storage Methods 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000013049 sediment Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000011002 quantification Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 241000252254 Catostomidae Species 0.000 description 18
- 239000004576 sand Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- B65B1/00—Packaging 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
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
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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
- B65B1/00—Packaging 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
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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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
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Supplying Of Containers To The Packaging Station (AREA)
Abstract
Automatic sack filling machine of silt, comprising a base plate, deposit a bag platform, quantitative unloading mechanism, get a bag mechanism, send a bag mechanism, gu a bag mechanism, prop a bag mechanism, feed mechanism, negative pressure produces the system, hydraulic pressure station system and PLC control system, deposit the upper surface left side portion of bag platform through four landing legs fixed mounting in the bottom plate, quantitative unloading mechanism passes through first frame fixed mounting in the upper surface middle part left side of bottom plate, get a bag mechanism and send a bag mechanism to pass through second frame fixed mounting in the upper surface middle part left side of bottom plate and be located the top of depositing a bag platform, gu a bag mechanism passes through third frame fixed mounting on the upper surface middle part right side of bottom plate, prop on bag mechanism fixed mounting second frame and the third frame and be located the below of quantitative unloading mechanism, prop a bag mechanism and be higher than and deposit a bag platform, the high low slope in the left and right sides of feed mechanism sets up the right side at quantitative unloading mechanism. The invention can realize environmental protection, no pollution, unmanned production, high automation degree, high bagging efficiency, accurate quantification and low labor intensity.
Description
Technical Field
The invention belongs to the technical field of environmental ecological management and resource utilization of yellow river, and particularly relates to an automatic silt bagging machine.
Background
The yellow river silt is in important position in national yellow river treatment, and the yellow river flows through the sandy soil brought down by the loess plateau, and the downstream water potential is reduced along with the reduction of water flow, and a large amount of silt is deposited on the riverbed under the action of gravity, so that the riverbed is continuously lifted, even a suspended river is formed, the environments at two sides of the yellow river are greatly influenced, and the silt deposition at the downstream river section is more important to reduce. However, it should be seen that the silt is used as a substance, which has two properties, and the harmful side is a silt disaster, and the harmful side is called a silt resource, wherein the construction industry needs to consume a large amount of construction materials, especially the demand for silt is increasing, so if the silt in the downstream river reach can be fully utilized by changing waste into valuable, and the comprehensive utilization of the silt resource is developed as an industry, the industry must obtain great economic, ecological and social benefits. The key of changing the yellow river silt into valuable is to reasonably exploit the yellow river silt and transport the silt. For the influence of the dust that prevents to fly up among the silt transportation to the environment and make things convenient for silt easily to carry after arriving the transportation ground, it is very necessary to bag silt. At present, the silt is bagged by manual operation in China, the production efficiency is relatively low, and the labor intensity is high.
Disclosure of Invention
The invention aims to provide an automatic silt bagging machine which is scientific in design, capable of realizing environment-friendly pollution-free and unmanned production, high in automation degree, high in bagging efficiency, accurate in quantification and low in labor intensity.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic silt bagging machine comprises a bottom plate, a bag storage platform, a quantitative discharging mechanism, a bag taking mechanism, a bag conveying mechanism, a bag fixing mechanism, a bag opening mechanism, a feeding mechanism, a negative pressure generating system, a hydraulic station system and a PLC (programmable logic controller) control system, wherein the bottom of the bag storage platform is fixedly arranged on the left side part of the upper surface of the bottom plate through four support legs, the quantitative discharging mechanism is fixedly arranged on the left side of the middle part of the upper surface of the bottom plate through a first rack, the bag taking mechanism and the bag conveying mechanism are fixedly arranged on the left side of the middle part of the upper surface of the bottom plate through a second rack and are positioned above the bag storage platform, the bag fixing mechanism is fixedly arranged on the right side of the middle part of the upper surface of the bottom plate through a third rack, the bag opening mechanism is fixedly arranged on the second rack and the third rack and is positioned below the quantitative discharging mechanism, the bag opening mechanism is higher than the bag storage platform, the feeding mechanism is arranged on the right side of the quantitative discharging mechanism in a low-left-high-low-right inclined manner, the conveying direction of the feeding mechanism is from right bottom to left top, the left discharge end of the feeding mechanism is arranged above the quantitative discharging mechanism, the right feed end of the feeding mechanism is arranged in a sediment pile, the negative pressure generating system is respectively connected with the bag taking mechanism and the bag supporting mechanism through air passages, the hydraulic station system is respectively connected with the quantitative discharging mechanism, the bag taking mechanism, the bag conveying mechanism, the bag fixing mechanism and the bag supporting mechanism through hydraulic oil passages, the PLC control system is respectively connected with the negative pressure generating system, the hydraulic station system, the bag taking mechanism, the bag conveying mechanism, the bag fixing mechanism and the bag supporting mechanism through signals, the bag storing platform is used for storing woven bags, the bag conveying mechanism is used for grabbing the woven bags and conveying the woven bags to the bag fixing mechanism, the woven bags are enabled to be rotated to be vertical from a horizontal state and just below the quantitative discharging mechanism, the bag fixing mechanism is used for fixedly clamping the woven bags, the bag supporting mechanism is used for opening the bag openings of the woven bags to a specified size, the loading mechanism conveys sediment from bottom right to top left to the quantitative blanking mechanism, and the quantitative blanking mechanism loads a certain amount of sediment into the woven bag.
The first machine frame comprises four stand columns, the four stand columns are fixed on the bottom plate in a rectangular array, first horizontal support plates are fixedly connected to the tops of the four stand columns, two second horizontal support plates which are arranged at intervals from top to bottom and are located under the first horizontal support plates are fixedly connected to the upper side of the middle portion of the space between the four stand columns, and the second horizontal support plates on the lower side of the space are located above the bag supporting mechanism.
The quantitative discharging mechanism comprises a quantifying cylinder, a quantifying rotary disc, a discharging disc, a rotary servo motor and a discharging square tube, wherein the central lines of the quantifying cylinder, the quantifying rotary disc, the discharging rotary disc and the rotary servo motor are superposed and vertically arranged, the quantifying cylinder penetrates through the middle part of a first horizontal support plate and is positioned right above a second horizontal support plate on the upper side, the quantifying rotary disc is rotatably arranged on the lower side of the middle part in the quantifying cylinder, the discharging disc is fixedly arranged on the lower side part in the quantifying cylinder, the outer diameters of the quantifying rotary disc and the discharging disc are the same as the inner diameter of the quantifying cylinder, the lower surface of the quantifying rotary disc is in rotating contact with the upper surface of the discharging disc, the left rear side and the right front side of the upper side part of the inner wall of the quantifying cylinder are vertically and fixedly connected with radially symmetrical limiting seats, limiting grooves are vertically formed in the limiting seats, a scraping plate is arranged between the two limiting grooves in a sliding clamp, and the lower side of the scraping plate is in sliding contact with the upper surface of the quantifying rotary disc, the scraping plate divides the upper side part in the quantifying cylinder into two bins from left to right, the quantifying rotary disc is provided with four quantifying holes which are arranged in a circumferential array and are through up and down, the lower material disc is provided with a feeding hole which is positioned on the right side of the scraping plate, the feeding hole has the same size with the quantifying hole, the feeding hole is vertically and positively corresponding to a certain quantifying hole, the rotary servo motor is fixedly arranged at the bottom center of the second horizontal support plate on the upper side, the power shaft of the rotary servo motor vertically penetrates through the second horizontal support plate on the upper side and the lower material disc, the upper end of the power shaft of the rotary servo motor is fixedly connected with the bottom center of the quantifying rotary disc, the feeding square tube vertically penetrates through the second horizontal support plate on the lower side and is positioned under the feeding hole, and the upper end part of the feeding square tube is integrally and fixedly connected with a material receiving conical hopper which penetrates through the second horizontal support plate on the upper side and has a large upper part and a small lower part, the upper end of the material receiving conical hopper is fixedly connected to the bottom of the blanking disc and covers the blanking hole, the left side edge and the right side edge of the lower port of the blanking square tube are hinged with opening and closing doors, isosceles triangle baffles are integrally formed on the lower side edge of the front side plate and the lower side edge of the rear side plate of the blanking square tube, the front side edge and the rear side edge of the opening and closing door on the left side are respectively and tightly butted with the left sides of the two isosceles triangle baffles, the front side edge and the rear side edge of the opening and closing door on the right side are respectively and tightly butted with the right sides of the two isosceles triangle baffles, the lower sides of the two opening and closing doors are tightly butted so as to plug the lower port of the blanking square tube, and opening and closing mechanisms for driving the two opening and closing doors to open and close are fixedly arranged on the lower side portion of the front side surface of the front side plate and the lower side portion of the rear side surface of the rear side plate of the blanking square tube;
the opening and closing mechanism of front side is including opening and close hydraulic cylinder and push-and-pull rod, open and close the vertical fixed mounting of hydraulic cylinder and open and close lateral part under the preceding curb plate leading flank of unloading side pipe, the push-and-pull rod sets up under opening and close hydraulic cylinder along left right direction level, the upside middle part of the piston rod lower extreme fixed connection push-and-pull rod of opening and close hydraulic cylinder, it has first connecting rod all to articulate between the left end of push-and-pull rod and the preceding side middle part of the left door that opens and shuts and between the right-hand member of push-and-pull rod and the preceding side middle part of the door that opens and shuts on right side, hydraulic pressure station system passes through the hydraulic circuit and opens and close hydraulic cylinder connection, PLC control system respectively with open and close hydraulic cylinder and rotatory servo motor signal connection.
The second frame comprises two vertical beams which are symmetrically arranged on the front side and the rear side of the bag storage platform and fixedly connected to the upper surface of the bottom plate, and a cross beam located above the bag storage platform is fixedly connected between the two vertical beams.
Get a bag mechanism including getting a bag sucking disc support and getting a bag hydraulic cylinder, it is X type structure frame to get a bag sucking disc support, get a bag sucking disc support level setting and be located directly over depositing the bag platform and be located under the crossbeam, get a bag hydraulic cylinder vertical fixed mounting at crossbeam lower surface middle part, it stretches out downwards to get a bag hydraulic cylinder's piston rod, get bag hydraulic cylinder's piston rod lower extreme and get the middle part screw thread fixed connection of bag sucking disc support, get the first rectangular runway hole of penetrating from top to bottom all seted up on the four rectangular extension boards of bag sucking disc support, it is provided with first pneumatic valve all to run through vertically in every first rectangular runway hole, two fastening nut fixed connection that first pneumatic valve passes through threaded connection on it are on corresponding rectangular extension board, the fastening nut of upside sticiss the upper side of rectangular extension board, the fastening nut of downside sticiss the lower extreme screw thread fixed connection of rectangular extension board, the lower extreme screw thread fixed connection of first pneumatic valve has first flat sucking disc, the lower extreme of first pneumatic valve passes through the gas circuit and produces the system connection, hydraulic station system passes through the hydraulic circuit and gets a bag hydraulic cylinder connection, PLC control system respectively with getting a bag hydraulic cylinder and each first pneumatic valve signal connection.
The bag feeding mechanism comprises a swing hydraulic oil cylinder and two groups of first bag clamping assemblies, the swing hydraulic oil cylinder is arranged in a manner of inclining from left to right and from left to right, a rotating shaft located on the upper right side of a cross beam is rotatably connected between two vertical beams, the rotating shaft forwards penetrates through the vertical beam on the front side, a crank is fixedly connected to the front end of the rotating shaft, the lower end of a cylinder body of the swing hydraulic oil cylinder is hinged to the upper surface of the bottom plate, a second connecting rod is coaxially and fixedly connected to the upper end of a piston rod of the swing hydraulic oil cylinder, the upper end of the second connecting rod is hinged to the other end of the crank, and the two groups of first bag clamping assemblies are symmetrically and fixedly connected to the rotating shaft from front to back;
the first bag clamping assembly on the front side comprises a first supporting arm, a first bag clamping hydraulic cylinder, a first movable gripper and a first fixed baffle plate, the first supporting arm is vertically arranged, a rotating shaft penetrates through the upper side part of the first supporting arm and is fixedly connected with the first supporting arm, the first bag clamping hydraulic cylinder is vertically arranged on the right side of the first supporting arm, the upper end of a cylinder body of the first bag clamping hydraulic cylinder is hinged to the right side face of the first supporting arm through a first hinged support, a piston rod of the first bag clamping hydraulic cylinder extends downwards, the lower end of the piston rod of the first bag clamping hydraulic cylinder is coaxially and fixedly connected with a third connecting rod, a first fixed shaft is fixedly arranged on the rear lower side of the right side face of the first supporting arm, the first movable gripper is arranged along the front-back direction, the front end of the first movable gripper is bent upwards, and the rear end of the first movable gripper is fixedly connected with a first pressing plate along the vertical integrated forming manner, a first bag clamping strip arranged along the left-right direction is integrally formed at the lower side part of the left side edge of the first pressing plate, the middle part of the first movable gripper is rotatably connected onto a first fixed shaft, a first fixed baffle is horizontally and fixedly connected to the lower rear side part of the right side surface of the first supporting arm along the front-back direction and is positioned above the first movable gripper, the front side edge of the first fixed baffle is positioned right above the first fixed shaft, a horizontally arranged first reinforcing plate is integrally formed and fixedly connected to the rear side part of the left side edge of the first fixed baffle, the front side edge of the first reinforcing plate is fixedly connected to the lower side part of the rear side surface of the first supporting arm, the lower end of the third connecting rod is hinged to the front end of the first movable gripper, the length of the first pressing plate is the same as that of the first fixed baffle, and the distance between the first pressing plate and the first fixed shaft is equal to that between the first fixed baffle and the first fixed shaft;
the hydraulic station system is respectively connected with the swing hydraulic oil cylinder and the first bag clamping hydraulic oil cylinder through hydraulic oil ways, and the PLC control system is respectively in signal connection with the swing hydraulic oil cylinder and the first bag clamping hydraulic oil cylinder;
first double-layered bag hydraulic cylinder's piston rod stretches out downwards and promotes first activity tongs anticlockwise rotation 90 through the third connecting rod, then first clamp plate and first double-layered bag are rectangular all upwards to the level and sticiss the contact with first fixed stop, and then the preceding side middle part right side of the braided bag under the cliping horizontality, swing hydraulic cylinder's piston rod upwards stretches out and promotes crank anticlockwise rotation 90 through the second connecting rod, then the crank drives the pivot and rotates 90, the pivot just drives two first support arm upwards swing 90 to the level, then braided bag under the horizontality swings right side upwards, make the braided bag rotate to vertical state and send to solid bag mechanism department.
The third frame includes along the vertical rectangle extension board that sets up of fore-and-aft direction, and the lower side front portion and the back lateral part homogeneous body of rectangle extension board have vertical branch, and the upper surface right side portion at the bottom plate is fixed to the lower extreme of vertical branch.
The bag fixing mechanism comprises two groups of second bag clamping components which are symmetrically and fixedly connected to the side parts of the front side and the rear side of the rectangular support plate in a front-back manner;
the front side of the rectangular support plate comprises a second support arm, a second bag clamping hydraulic cylinder, a second movable gripper and a second fixed baffle, the second support arm is horizontally arranged along the left-right direction, the right end part of the second support arm is fixedly connected to the side part of the front side edge of the rectangular support plate, the second support arm corresponds to the front part and the back part of the first support arm on the front side, the second bag clamping hydraulic cylinder is horizontally arranged on the upper side of the second support arm along the left-right direction, the right end of the cylinder body of the second bag clamping hydraulic cylinder is hinged to the upper side surface of the second support arm through a second hinged support, the piston rod of the second bag clamping hydraulic cylinder extends leftwards, the left end of the piston rod of the second bag clamping hydraulic cylinder is coaxially and fixedly connected with a fourth connecting rod, a second fixed shaft is fixedly arranged on the left back side of the upper side surface of the second support arm, the second movable gripper is arranged along the front-back direction, the front end of the second movable gripper bends rightwards, and the rear end of the second movable gripper is integrally formed and fixedly connected with a second press plate, the second pressing plate is vertically arranged along the left-right direction, a second bag clamping strip vertically arranged is integrally formed on the left side part of the lower side edge of the second pressing plate, the middle part of the second movable gripper is rotatably connected onto a second fixed shaft, a second fixed baffle is vertically and fixedly connected to the left rear side part of the upper side surface of the second supporting arm along the front-back direction and is positioned on the right side of the second movable gripper, the front side edge of the second fixed baffle is positioned right side of the second fixed shaft, a vertically arranged second reinforcing plate is integrally and fixedly connected to the rear side part of the lower side edge of the second fixed baffle, the front side edge of the second reinforcing plate is fixedly connected to the left side part of the rear side surface of the second supporting arm, the left end of a fourth connecting rod is hinged to the front end of the second movable gripper, the length of the second pressing plate is the same as that of the second fixed baffle, and the distance between the second pressing plate and the second fixed shaft is equal to the distance between the second fixed baffle and the second fixed shaft, the hydraulic station system is connected with the second bag clamping hydraulic oil cylinder through a hydraulic oil way, and the PLC control system is in signal connection with the second bag clamping hydraulic oil cylinder;
a piston rod of the second bag clamping hydraulic oil cylinder extends leftwards to push the second movable gripper to rotate clockwise by 90 degrees through a fourth connecting rod, and then the second pressing plate and the second bag clamping strip rotate clockwise by 90 degrees horizontally and are in compressed contact with the second fixed baffle, so that the side part of the front side of the woven bag in a vertical state is clamped.
The bag opening mechanism comprises two sets of bag opening assemblies which are arranged in a bilateral symmetry mode, the middle of the cross beam is fixedly connected with a C-shaped support plate with the front side, the rear side and the lower side being open, the right side plate of the C-shaped support plate corresponds to and is parallel to the rectangular support plate in the left-right mode, the bag opening assembly on the left side is fixedly arranged on the right side surface of the right side plate of the C-shaped support plate, and the bag opening assembly on the right side is fixedly arranged on the left side of the rectangular support plate;
the left bag opening assembly comprises a bag opening hydraulic oil cylinder and a bag opening sucker support, the bag opening hydraulic oil cylinder is horizontally arranged along the left and right direction, the left end of a cylinder body of the bag opening hydraulic oil cylinder is fixedly connected to the right side face of a right side plate of a C-type support plate, a piston rod of the bag opening hydraulic oil cylinder extends rightwards, the bag opening sucker support is a T-type structural frame, the plane where the bag opening sucker support is located is vertically arranged along the front and back direction, the right end of the piston rod of the bag opening hydraulic oil cylinder is fixedly connected with the lower side portion of a lower side strip support plate of the bag opening sucker support through threads, the upper side strip support plate and the lower side strip support plate of the bag opening sucker support are provided with left and right through second strip runway holes, the lower side portion of the lower side strip runway hole of the lower side, a second air valve is arranged on the front side portion and the rear side portion of the upper side strip runway hole in a penetrating mode in a horizontal penetrating mode, the second air valve is fixedly connected to the corresponding strip support plate through two fastening nuts which are connected through threads, the left end of the second air valve is fixedly connected to the left end of the left side strip support plate through a pneumatic pressing system, and a hydraulic oil bag opening hydraulic oil cylinder is connected with a hydraulic oil cylinder system through a PLC, and a hydraulic control system.
Feed mechanism includes screw conveyer, and the slope setting of screw conveyer high left and low right is subaerial on the right side of a ration section of thick bamboo and through fifth frame fixed stay, and screw conveyer's left discharge end sets up directly over the feed bin in the left side, and screw conveyer is from the lower right side and upward carries silt to the feed bin in the left side, side and downside fixedly connected with limiting plate before depositing the upper surface of bag platform.
By adopting the technical scheme, the working method of the automatic silt bagging machine specifically comprises the following steps:
placing a plurality of woven bags which are well arranged in advance on a bag storage platform, starting a feeding mechanism, a negative pressure generation system, a hydraulic station system and a PLC (programmable logic controller) control system, and conveying silt to a quantitative blanking mechanism from the right bottom to the left top by the feeding mechanism;
grabbing a woven bag through the bag taking mechanism, and conveying the woven bag to the bag fixing mechanism through the bag conveying mechanism, wherein the woven bag is fixedly clamped by the bag fixing mechanism;
thirdly, opening the bag mouth of the woven bag to a specified size through a bag opening mechanism;
fourthly, a certain amount of silt is filled into the woven bag by the quantitative blanking mechanism, and then the woven bag is loosened by the bag fixing mechanism, so that the woven bag is placed on an external conveyor belt to be conveyed to the next bag sealing process;
and (V) repeating the steps (II) - (IV), and filling a certain amount of silt into the next woven bag.
The step (one) is specifically as follows: pile up a plurality of braided bags and arrange after good and place on depositing a bag platform, two limiting plates carry on spacingly to a plurality of braided bags, avoid the braided bag to produce the skew, start feed mechanism, negative pressure production system, hydraulic pressure station system and PLC control system, then screw conveyer from the right side down carry silt to the left side feed bin in the left side feed bin, and silt just falls into on the ration carousel and lies in the regional corresponding quantitative hole of left side feed bin.
The step (II) is specifically as follows: the PLC control system controls a piston rod of the bag taking hydraulic oil cylinder to extend downwards, the piston rod of the bag taking hydraulic oil cylinder drives the bag taking sucker support to move downwards until four first flat suckers are in contact with the uppermost woven bag, the PLC control system controls four first air valves to be opened simultaneously, the four first flat suckers adsorb the uppermost woven bag, then the PLC control system controls the piston rod of the bag taking hydraulic oil cylinder to retract upwards to an initial position, the piston rod of the bag taking hydraulic oil cylinder drives the bag taking sucker support to move upwards, the four first flat suckers drive the woven bag to move upwards to enable the woven bag to be in contact with the lower side surfaces of the front and the rear two first fixed baffles in a pressing mode, then the PLC control system controls the piston rods of the two first bag clamping hydraulic oil cylinders to extend downwards simultaneously, the first bag clamping hydraulic oil cylinder on the front side pushes the first movable gripper on the front side to rotate 90 degrees anticlockwise through the third connecting rod on the front side, the first bag clamping hydraulic oil cylinder on the rear side pushes the first movable gripper on the rear side to rotate 90 degrees clockwise through the third connecting rod on the rear side, the first pressing plate and the first bag clamping strip on the front side both rotate upwards to be horizontal and are in pressing contact with the first fixed baffle on the front side, and then the right side of the middle part of the front side of the woven bag is clamped, meanwhile, the first pressing plate and the first bag clamping strip on the rear side both rotate upwards to be horizontal and are in pressing contact with the first fixed baffle on the rear side, so that the right side of the middle part of the rear side of the woven bag is clamped, then the PLC control system controls the four first air valves to be closed simultaneously, the four first flat suckers loosen the woven bag, then the PLC control system controls the piston rod of the swing hydraulic oil cylinder to extend upwards, the piston rod of the swing hydraulic oil cylinder pushes the crank to rotate 90 degrees anticlockwise through the second connecting rod, and the first movable gripper on the rear side can clamp the front side of the woven bag simultaneously, and the bag can be clamped in a state, the crank drives the rotating shaft to rotate by 90 degrees, the rotating shaft drives the two first supporting arms to swing upwards by 90 degrees to be horizontal, the two groups of first bag clamping assemblies clamp the woven bag to swing upwards and rightwards, the woven bag is rotated to be in a vertical state and is conveyed to a bag fixing mechanism, the upper side part of the right side surface of the woven bag is respectively contacted with the left side surfaces of the front and the rear second fixed baffles in a pressing mode, then the PLC control system simultaneously controls the piston rods of the two second bag clamping hydraulic cylinders to extend leftwards, the piston rod of the front second bag clamping hydraulic cylinder pushes the front second movable gripper to rotate clockwise by 90 degrees through the front fourth connecting rod, and then the front second pressing plate and the second bag clamping strip rotate clockwise by 90 degrees and are contacted with the front second fixed baffle, and then the side part on the front side of the woven bag is clamped, a piston rod of a second bag clamping hydraulic oil cylinder on the rear side pushes a second movable gripper on the rear side to rotate 90 degrees anticlockwise through a fourth connecting rod on the rear side, then a second pressing plate on the rear side and a second bag clamping strip are horizontally rotated 90 degrees anticlockwise and are in compressed contact with a second fixed baffle on the rear side, and then the side part on the rear side of the woven bag is clamped, a PLC control system controls the piston rods of the two first bag clamping hydraulic oil cylinders to retract to the initial position, so that the woven bag is loosened by the two groups of first bag clamping assemblies, and then the piston rod of the swing hydraulic oil cylinder is controlled to retract to the initial position downwards, so that the rotating shaft rotates clockwise to the initial position, and the two first supporting arms rotate to the initial vertical position again.
The step (III) is specifically as follows: then, the PLC control system controls the piston rods of the two bag opening hydraulic cylinders to extend out simultaneously, the piston rod of the left bag opening hydraulic cylinder pushes the left bag opening sucker support to move rightwards until the three second flat suckers on the left side are in contact with the upper side portion of the left side face of the woven bag, the piston rod of the right bag opening hydraulic cylinder pushes the right bag opening sucker support to move leftwards until the three second flat suckers on the right side are in contact with the upper side portion of the right side face of the woven bag, then the PLC control system controls the second air valves to open simultaneously, the three second flat suckers on the left side absorb the left side face of the woven bag, the three second flat suckers on the right side absorb the right side face of the woven bag, then the PLC control system controls the piston rods of the two bag opening hydraulic cylinders to retract simultaneously, the piston rod of the left bag opening hydraulic cylinder on the left side drives the left bag opening sucker support to move leftwards, the piston rod of the bag opening hydraulic cylinder on the right side drives the bag opening sucker support to move rightwards, the three second flat suckers on the left side suckers pull the left side edge of the woven bag opening sucker support to pull rightwards until the woven bag is opened to the size of the woven bag and corresponds to the lower end of the square tube of the woven bag.
The step (IV) is specifically as follows: the PLC control system controls the rotary servo motor to drive the quantitative disc to intermittently rotate by 90 degrees, so that a certain corresponding quantitative hole filled with sand just corresponds to the blanking hole up and down, the sand in the quantitative hole falls into the blanking square tube under the action of gravity, meanwhile, the PLC control system controls piston rods of two opening and closing hydraulic cylinders to synchronously extend downwards, two push-pull rods drive two opening and closing doors to open through corresponding first connecting rods, the quantitative sand in the blanking square tube falls into a woven bag with an opened bag opening through a lower port of the blanking square tube, then, the PLC control system simultaneously controls piston rods of two second bag clamping hydraulic cylinders to retract rightwards, the woven bags are loosened by two groups of second bag clamping assemblies, the woven bag filled with the sand is placed into an external conveyor belt to be conveyed to a next bag sealing process, wherein the interval time of intermittent rotation of the rotary servo motor is the total time from step (two) to step (three), the quantitative hole filled with the sand in the left side area rotates to the right side area, and the quantitative hole filled with the sand is the quantitative hole in the left side.
The whole working process of the invention can realize unmanned production, and has the advantages of high automation degree, high bagging efficiency, accurate quantification, low labor intensity, energy conservation and environmental protection.
For adapting to the braided bag of equidimension not, get and all set up the first rectangular runway hole of penetrating from top to bottom on the four rectangular extension boards of bag sucking disc support, then the position of four first pneumatic valves can be adjusted, and then adjust the position of four first flat sucking discs, and on the same way, all set up on the rectangular extension board of upside and the rectangular extension board of downside of opening bag sucking disc support and control the rectangular runway hole of penetrating second, then the position of corresponding three second pneumatic valve can be adjusted, and then adjust the position of corresponding three second flat sucking disc.
The invention has scientific design, high automation degree, high bagging efficiency, accurate quantification and low labor intensity, and can realize environment-friendly and pollution-free production.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a front view of the present invention with the bottom plate and screw conveyor removed.
Fig. 5 is a right side view of the invention with the bottom plate and screw conveyor removed.
Fig. 6 is an isometric view of the invention with the bottom plate and screw conveyor removed.
FIG. 7 is a schematic view of the front first bag holder assembly of the present invention.
FIG. 8 is a schematic view of the front second bag holder assembly of the present invention.
Fig. 9 is a partially enlarged view of a portion a in fig. 3.
Fig. 10 is a partially enlarged view of fig. 6 at B.
Fig. 11 is a partial enlarged view of fig. 6 at C.
Detailed Description
The embodiments of the present invention are further described below with reference to the drawings.
As shown in fig. 1-11, the automatic silt bagging machine comprises a bottom plate 1, a bag storage platform 2, a quantitative blanking mechanism, a bag taking mechanism, a bag feeding mechanism, a bag fixing mechanism, a bag opening mechanism, a feeding mechanism, a negative pressure generating system, a hydraulic station system and a PLC control system, wherein the bottom of the bag storage platform 2 is fixedly arranged at the left side part of the upper surface of the bottom plate 1 through four support legs 3, the quantitative blanking mechanism is fixedly arranged at the left side of the middle part of the upper surface of the bottom plate 1 through a first rack, the bag taking mechanism and the bag feeding mechanism are fixedly arranged at the left side of the middle part of the upper surface of the bottom plate 1 through a second rack and are arranged above the bag storage platform 2, the bag fixing mechanism is fixedly arranged at the right side of the middle part of the upper surface of the bottom plate 1 through a third rack, the bag opening mechanism is fixedly arranged on the second rack and the third rack and is arranged below the quantitative blanking mechanism, the bag opening mechanism is higher than the bag storage platform 2, the feeding mechanism is obliquely arranged at the right side of the quantitative blanking mechanism, the conveying direction of the feeding mechanism is from right down to left up, the left discharging end of the feeding mechanism is arranged above the quantitative discharging mechanism, the right feeding end of the feeding mechanism is arranged in a sediment pile, the negative pressure generating system is respectively connected with the bag taking mechanism and the bag supporting mechanism through air circuits, the hydraulic station system is respectively connected with the quantitative discharging mechanism, the bag taking mechanism, the bag conveying mechanism, the bag fixing mechanism and the bag supporting mechanism through hydraulic oil circuits, the PLC control system is respectively in signal connection with the negative pressure generating system, the hydraulic station system, the bag taking mechanism, the bag conveying mechanism, the bag fixing mechanism and the bag supporting mechanism, the bag storage platform 2 is used for storing woven bags, the bag conveying mechanism is used for grabbing the woven bags and conveying the woven bags to the bag fixing mechanism, so that the woven bags are rotated to be vertical from a horizontal state and just positioned under the quantitative discharging mechanism, and the bag fixing mechanism is used for fixedly clamping the woven bags, the bag opening mechanism is used for opening the bag opening of the woven bag to a specified size, the loading mechanism conveys sediment from the right to the bottom and the left to the quantitative blanking mechanism, and the quantitative blanking mechanism loads a certain amount of sediment into the woven bag.
The first machine frame comprises four stand columns 4, the four stand columns 4 are fixed on the bottom plate 1 in a rectangular array mode, the tops of the four stand columns 4 are fixedly connected with first horizontal support plates 5, the upper sides of the middle parts of the four stand columns 4 are fixedly connected with two second horizontal support plates 6 which are arranged at the upper and lower intervals and located under the first horizontal support plates 5, and the second horizontal support plates 6 on the lower sides are located above the bag supporting mechanisms.
The quantitative blanking mechanism comprises a quantifying cylinder 7, a quantifying rotary disc 8, a blanking disc 9, a rotary servo motor 10 and a blanking square tube 11, the central lines of the quantifying cylinder 7, the quantifying rotary disc 8, the blanking rotary disc and the rotary servo motor 10 are superposed and vertically arranged, the quantifying cylinder 7 penetrates through the middle part of a first horizontal support plate 5 and is positioned right above a second horizontal support plate 6 on the upper side, the quantifying rotary disc 8 is rotatably arranged on the lower side of the middle part in the quantifying cylinder 7, the blanking disc 9 is fixedly arranged on the lower side part in the quantifying cylinder 7, the outer diameters of the quantifying rotary disc 8 and the blanking disc 9 are the same as the inner diameter of the quantifying cylinder 7, the lower surface of the quantifying rotary disc 8 is in rotating contact with the upper surface of the blanking disc 9, the left rear side and the right front side of the upper side part of the inner wall of the quantifying cylinder 7 are vertically and fixedly connected with radially symmetrical limiting seats 12, the limiting grooves are vertically formed in the limiting seats 12, a scraping plate 13 is arranged between the two limiting grooves in a sliding clamp manner, the lower side edge of a scraping plate 13 is in sliding contact with the upper surface of a quantitative rotary table 8, the scraping plate 13 divides the upper side part in a quantitative cylinder 7 into two bins from left to right, the quantitative rotary table 8 is provided with four quantitative holes 14 which are circumferentially arrayed and vertically penetrated, a blanking hole 15 positioned on the right side of the scraping plate 13 is arranged on a blanking disc 9, the blanking hole 15 and the quantitative holes 14 have the same size, the blanking hole 15 is vertically and vertically corresponding to one of the quantitative holes 14, a rotary servo motor 10 is fixedly arranged at the bottom center of a second horizontal support plate 6 on the upper side, a power shaft of the rotary servo motor 10 vertically penetrates through the second horizontal support plate 6 on the upper side and the blanking disc 9 upwards, the upper end of the power shaft of the rotary servo motor 10 is fixedly connected at the bottom center of the quantitative rotary table 8, a blanking square tube 11 is vertically and fixedly connected on the second horizontal support plate 6 on the lower side and positioned under the blanking hole 15, the upper end of the blanking square pipe 11 is fixedly connected with a second horizontal support plate 6 which penetrates through the upper side in an integrated forming mode, a material receiving cone hopper 16 which is large in upper part and small in lower part is fixedly connected with the upper end of the blanking square pipe 11, the upper end of the material receiving cone hopper 16 is fixedly connected to the bottom of a blanking plate 9 and covers a blanking hole 15, the left side and the right side of the lower port of the blanking square pipe 11 are hinged with opening and closing doors 17, the lower side of the front side plate and the lower side of the rear side plate of the blanking square pipe 11 are respectively and integrally formed with isosceles triangle baffles 18, the front side and the rear side of the left opening and closing door 17 are respectively and tightly butted with the left sides of the two isosceles triangle baffles 18, the front side and the rear side of the right opening and closing door 17 are respectively and tightly butted with the right sides of the two isosceles triangle baffles 18, the lower sides of the two opening and closing doors 17 are tightly butted to further block the lower port of the blanking square pipe 11, and opening and closing mechanisms for driving the two opening and closing doors 17 are fixedly arranged on the lower sides of the front side and the lower side of the rear side of the front side of the rear side of the front side plate of the rear side of the blanking square pipe 11;
the opening and closing mechanism of front side is including opening and closing hydraulic cylinder 19 and push-and-pull rod 20, open and close the vertical fixed mounting of hydraulic cylinder 19 and at the preceding curb plate front side downside of unloading square pipe 11 lateral part, push-and-pull rod 20 is along controlling the horizontal setting of direction under opening and closing hydraulic cylinder 19, open and close hydraulic cylinder 19's piston rod lower extreme fixed connection push-and-pull rod 20's upside middle part, it has first connecting rod 21 all to articulate between the left end of push-and-pull rod 20 and the preceding side middle part of left opening and shutting door 17 and between the right-hand member of push-and-pull rod 20 and the preceding side middle part of opening and shutting door 17 on right side, hydraulic pressure station system passes through the hydraulic circuit and is connected with opening and closing hydraulic cylinder 19, PLC control system respectively with opening and shutting hydraulic cylinder 19 and rotatory servo motor 10 signal connection.
The second frame includes two vertical roof beams 22, and two vertical roof beams 22 front and back symmetry set up in depositing bag platform 2 front and back both sides and fixed connection at the upper surface of bottom plate 1, and fixedly connected with is located the crossbeam 23 of depositing bag platform 2 top between two vertical roof beams 22.
The bag taking mechanism comprises a bag taking sucker support 24 and a bag taking hydraulic oil cylinder 25, the bag taking sucker support 24 is an X-shaped structure frame, the bag taking sucker support 24 is horizontally arranged right above the bag storage platform 2 and is located right below the cross beam 23, the bag taking hydraulic oil cylinder 25 is vertically and fixedly installed in the middle of the lower surface of the cross beam 23, a piston rod of the bag taking hydraulic oil cylinder 25 extends downwards, the lower end of the piston rod of the bag taking hydraulic oil cylinder 25 is fixedly connected with the middle of the bag taking sucker support 24 through threads, first strip runner holes 26 which are vertically through are formed in four strip support plates of the bag taking sucker support 24, a first air valve 27 vertically penetrates through each first strip runner hole 26, the first air valve 27 is fixedly connected to the corresponding strip support plate through two fastening nuts (not shown) which are connected to the first air valve 27 through threads, the fastening nut on the upper side tightly presses the upper side surface of the strip support plate, the fastening nut on the lower side of the strip support plate, the lower end of the first strip runner hole 27 is fixedly connected with a first flat sucker 28 through a gas circuit, the lower end of the first air valve is connected with a negative pressure generating system through a PLC, and the bag taking hydraulic oil cylinder 25, and the bag taking control system are respectively connected with the first air valve 27 and the PLC control system.
The bag feeding mechanism comprises a swing hydraulic oil cylinder 29 and two groups of first bag clamping assemblies, the swing hydraulic oil cylinder 29 is arranged in a mode that the left side is low and the right side is high in inclination, a rotating shaft 30 positioned on the right upper side of a cross beam 23 is connected between two vertical beams 22 in a rotating mode, the rotating shaft 30 forwards penetrates through the vertical beam 22 on the front side, a crank 31 is fixedly connected to the front end of the rotating shaft 30, the lower end of a cylinder body of the swing hydraulic oil cylinder 29 is hinged to the upper surface of the base plate 1, the upper end of a piston rod of the swing hydraulic oil cylinder 29 is coaxially and fixedly connected with a second connecting rod 32, the upper end of the second connecting rod 32 is hinged to the other end of the crank 31, and the two groups of first bag clamping assemblies are fixedly connected to the rotating shaft 30 in a front-back symmetrical mode;
the first bag clamping assembly at the front side comprises a first supporting arm 33 and a first bag clamping hydraulic oil cylinder 34, a first movable gripper 35 and a first fixed baffle 36, the first support arm 33 is vertically arranged, the rotating shaft 30 penetrates through and is fixedly connected with the upper side part of the first support arm 33, the first bag clamping hydraulic cylinder 34 is vertically arranged on the right side of the first support arm 33, the upper end of the cylinder body of the first bag clamping hydraulic cylinder 34 is hinged on the right side surface of the first support arm 33 through a first hinged support 37, the piston rod of the first bag clamping hydraulic cylinder 34 extends downwards, the lower end of the piston rod of the first bag clamping hydraulic cylinder 34 is coaxially and fixedly connected with a third connecting rod 38, a first fixed shaft is fixedly arranged on the rear lower side of the right side surface of the first support arm 33, the first movable gripper 35 is arranged along the front-rear direction, the front end of the first movable gripper 35 is bent upwards, the rear end of the first movable gripper 35 is fixedly connected with a first pressing plate 39 in a vertical integrated manner, a first bag clamping strip 40 arranged along the left-right direction is integrally formed on the lower side part of the left side edge of the first pressing plate 39, the middle part of the first movable hand grip 35 is rotatably connected to a first fixed shaft, a first fixed baffle 36 is horizontally and fixedly connected to the lower rear side part of the right side surface of the first supporting arm 33 along the front-back direction and is positioned above the first movable hand grip 35, the front side edge of the first fixed baffle 36 is positioned right above the first fixed shaft, the rear side part of the left side edge of the first fixed baffle 36 is integrally and fixedly connected with a horizontally arranged first reinforcing plate 41, the front side edge of the first reinforcing plate 41 is fixedly connected to the lower rear side part of the first supporting arm 33, the lower end of a third connecting rod 38 is hinged with the front end of the first movable hand grip 35, the length of a first pressing plate 39 is the same as that of the first fixed baffle 36, and the distance between the first pressing plate 39 and the first fixed shaft is equal to the distance between the first fixed baffle 36 and the first fixed shaft;
the hydraulic station system is respectively connected with the swing hydraulic oil cylinder 29 and the first bag clamping hydraulic oil cylinder 34 through hydraulic oil ways, and the PLC control system is respectively in signal connection with the swing hydraulic oil cylinder 29 and the first bag clamping hydraulic oil cylinder 34;
the piston rod of first bag clamping hydraulic cylinder 34 stretches out downwards and promotes first movable tongs 35 anticlockwise rotation 90 through third connecting rod 38, then first clamp plate 39 and first bag clamping strip 40 all upwards rotate to the level and sticis the contact with first fixed stop 36, and then the preceding side middle part right side of the braided bag under the clip horizontal state, swing hydraulic cylinder 29's piston rod upwards stretches out and promotes crank 31 anticlockwise rotation 90 through second connecting rod 32, then crank 31 drives pivot 30 and rotates 90, pivot 30 just drives two first support arms 33 and upwards swings 90 to the level, then upward swing right under the horizontal state, make the braided bag rotate to vertical state and send to solid bag mechanism department.
The third frame comprises a rectangular support plate 42 vertically arranged in the front-back direction, a vertical supporting rod 43 is integrally formed on the front side and the rear side of the lower side of the rectangular support plate 42, and the lower end of the vertical supporting rod 43 is fixed on the right side of the upper surface of the bottom plate 1.
The bag fixing mechanism comprises two groups of second bag clamping components which are symmetrically and fixedly connected to the side parts of the front side and the rear side of the rectangular support plate 42 in the front-rear direction;
the front side of the bag clamping device comprises a second supporting arm 44, a second bag clamping hydraulic oil cylinder 45, a second movable hand grip 46 and a second fixed baffle 47, the second supporting arm 44 is horizontally arranged along the left-right direction, the right end part of the second supporting arm 44 is fixedly connected to the side part of the front side of the rectangular supporting plate 42, the second supporting arm 44 corresponds to the front part and the rear part of the first supporting arm 33 of the front side, the second bag clamping hydraulic oil cylinder 45 is horizontally arranged on the upper side of the second supporting arm 44 along the left-right direction, the right end of the cylinder body of the second bag clamping hydraulic oil cylinder 45 is hinged to the upper side surface of the second supporting arm 44 through a second hinged support, the piston rod of the second bag clamping hydraulic oil cylinder 45 extends out to the left, the left end of the piston rod of the second bag clamping hydraulic oil cylinder 45 is coaxially and fixedly connected with a fourth connecting rod 48, a second fixed shaft is fixedly arranged on the left rear side of the upper side surface of the second supporting arm 44, the second movable hand grip 46 is arranged along the front-back direction, the front end of the second movable hand grip 46 bends to the right, a second pressing plate 49 is integrally and fixedly connected to the rear end of the second movable gripper 46, the second pressing plate 49 is vertically arranged along the left-right direction, a second bag clamping strip 50 which is vertically arranged is integrally formed on the left side portion of the lower side of the second pressing plate 49, the middle portion of the second movable gripper 46 is rotatably connected to a second fixing shaft, a second fixing baffle plate 47 is vertically and fixedly connected to the left and rear side portion of the upper side of the second supporting arm 44 along the front-rear direction and is positioned on the right side of the second movable gripper 46, the front side of the second fixing baffle plate 47 is positioned right to the second fixing shaft, a second reinforcing plate 51 which is vertically arranged is integrally and fixedly connected to the rear side portion of the lower side of the second fixing baffle plate 47, the front side of the second reinforcing plate 51 is fixedly connected to the left side portion of the rear side of the second supporting arm 44, and the left end of the fourth connecting rod 48 is hinged to the front end of the second movable gripper 46, the length of the second pressing plate 49 is the same as that of the second fixed baffle 47, the distance between the second pressing plate 49 and the second fixed shaft is equal to that between the second fixed baffle 47 and the second fixed shaft, the hydraulic station system is connected with the second bag clamping hydraulic oil cylinder 45 through a hydraulic oil way, and the PLC control system is in signal connection with the second bag clamping hydraulic oil cylinder 45;
a piston rod of the second bag clamping hydraulic oil cylinder 45 extends leftwards and pushes the second movable hand grip 46 to rotate clockwise by 90 degrees through the fourth connecting rod 48, and then the second pressing plate 49 and the second bag clamping strip 50 rotate clockwise by 90 degrees horizontally and are in pressing contact with the second fixed baffle 47, so that the side part of the front side of the woven bag in the vertical state is clamped.
The bag opening mechanism comprises two sets of bag opening components which are arranged in a bilateral symmetry mode, the middle of the cross beam 23 is fixedly connected with a C-shaped support plate 52 with the front side, the rear side and the lower side all open, the right side plate of the C-shaped support plate 52 corresponds to and is parallel to the rectangular support plate 42 in the left-right mode, the bag opening component on the left side is fixedly arranged on the right side surface of the right side plate of the C-shaped support plate 52, and the bag opening component on the right side is fixedly arranged on the left side of the rectangular support plate 42;
the left bag opening assembly comprises a bag opening hydraulic oil cylinder 53 and a bag opening sucker support 54, the bag opening hydraulic oil cylinder 53 is horizontally arranged along the left-right direction, the left end of a cylinder body of the bag opening hydraulic oil cylinder 53 is fixedly connected to the right side face of a right side plate of a C-shaped support plate 52, a piston rod of the bag opening hydraulic oil cylinder 53 extends rightwards, the bag opening sucker support 54 is a T-shaped structure frame, the plane where the bag opening sucker support 54 is located is vertically arranged along the front-back direction, the right end of the piston rod of the bag opening hydraulic oil cylinder 53 is fixedly connected with a lower side portion of a lower side strip support plate of the bag opening sucker support 54 in a threaded mode, a second strip runner hole 55 which is through from left to right is formed in the upper side strip support plate and the lower side strip runner hole 55 of the lower side, a second air valve 56 is arranged in the front side portion and the rear side portion of the upper side strip runner hole 55 in a penetrating mode in the horizontal mode, the second air valve 56 is fixedly connected to the corresponding strip runner hole through two fastening nuts which are connected to the second air valve 56 through threads, the left strip runner hole 55, the left side fastening nut pressing left side strip support plate 56 is fixedly connected to the right side surface of the right side strip pressing, the right side strip support plate, the left strip pressing hydraulic oil support plate 53 is connected with a hydraulic oil cylinder through a PLC bag opening hydraulic oil cylinder system, and a negative pressure control system, and a negative pressure bag opening hydraulic oil system are connected with the left strip support plate 53 through a PLC hydraulic oil cylinder 53 and a negative pressure system, and a negative pressure system.
Feed mechanism includes screw conveyer 58, and screw conveyer 58 high-right low slope sets up on the right side of quantitative section of thick bamboo 7 and through fifth frame (not shown) fixed stay subaerial, and screw conveyer 58's left discharge end sets up directly over the left side feed bin, and screw conveyer 58 is from the lower right side and upward carries silt to the left side feed bin in left side feed bin, side and lower side fixedly connected with limiting plate 59 before depositing bag platform 2's the upper surface.
The negative pressure generating system (a negative pressure pump or a vacuum generator), the hydraulic station system, the PLC control system, the rotary servo motor 10, the opening and closing hydraulic oil cylinder 19, the bag taking hydraulic oil cylinder 25, the first air valve 27, the swinging hydraulic oil cylinder 29, the first bag clamping hydraulic oil cylinder 34, the second bag clamping hydraulic oil cylinder 45, the bag opening hydraulic oil cylinder 53, the second air valve 56 and the spiral conveyer 58 are all conventional technologies, specific structures and working principles are not described in detail, and a control part in the invention does not relate to a new computer program.
By adopting the technical scheme, the working method of the automatic silt bagging machine specifically comprises the following steps:
firstly, placing a plurality of woven bags which are well arranged in advance on a bag storage platform 2, starting a feeding mechanism, a negative pressure generation system, a hydraulic station system and a PLC (programmable logic controller) control system, and conveying silt to a quantitative blanking mechanism from the right bottom to the left top by the feeding mechanism;
grabbing a woven bag through the bag taking mechanism, and conveying the woven bag to the bag fixing mechanism through the bag conveying mechanism, wherein the woven bag is fixedly clamped by the bag fixing mechanism;
thirdly, opening the bag mouth of the woven bag to a specified size through a bag opening mechanism;
fourthly, a certain amount of silt is filled into the woven bag by the quantitative blanking mechanism, then the woven bag is loosened by the bag fixing mechanism, and the woven bag is placed on an external conveyor belt (not shown) to be conveyed to the next bag sealing process;
and (V) repeating the steps (II) - (IV), and filling a certain amount of silt into the next woven bag.
The step (one) is specifically as follows: pile up a plurality of braided bags and place after the arrangement on depositing bag platform 2, two limiting plates 59 carry on spacingly to a plurality of braided bags, avoid the braided bag to produce the skew, start feed mechanism, negative pressure production system, hydraulic pressure station system and PLC control system, then screw conveyer 58 from the right side down carry silt to the left side feed bin in the upper left, and silt just falls into on quantitative carousel 8 and lies in the regional corresponding quantitative hole 14 of left side feed bin.
The step (II) is specifically as follows: the PLC control system controls the piston rod of the bag taking hydraulic oil cylinder 25 to extend downwards, the piston rod of the bag taking hydraulic oil cylinder 25 drives the bag taking sucker support 24 to move downwards until the four first flat suckers 28 are contacted with the uppermost woven bag, the PLC control system controls the four first air valves 27 to be opened simultaneously, the four first flat suckers 28 absorb the uppermost woven bag, then the PLC control system controls the piston rod of the bag taking hydraulic oil cylinder 25 to retract upwards to the initial position, the piston rod of the bag taking hydraulic oil cylinder 25 drives the bag taking sucker support 24 to move upwards, the four first flat suckers 28 drive the woven bag to move upwards, the woven bag is enabled to be in pressing contact with the lower side surfaces of the front and the rear first fixed baffles 36, and then the PLC control system controls the piston rods of the two first bag clamping hydraulic oil cylinders 34 to extend downwards simultaneously, the first bag clamping hydraulic oil cylinder 34 at the front side pushes the first movable hand grip 35 at the front side to rotate 90 degrees anticlockwise through the third connecting rod 38 at the front side, the first bag clamping hydraulic oil cylinder 34 at the rear side pushes the first movable hand grip 35 at the rear side to rotate 90 degrees clockwise through the third connecting rod 38 at the rear side, then the first press plate 39 and the first bag clamping strip 40 at the front side both rotate upwards to be horizontal and tightly press and contact with the first fixed baffle 36 at the front side, further the right side of the middle part of the front side of the woven bag is clamped, meanwhile, the first press plate 39 and the first bag clamping strip 40 at the rear side both rotate upwards to be horizontal and tightly press and contact with the first fixed baffle 36 at the rear side, further the right side of the middle part of the rear side of the woven bag is clamped, then, the PLC control system controls the four first air valves 27 to be closed simultaneously, then the four first flat suction cups 28 loosen the woven bag, and then the PLC control system controls the piston rod of the swinging hydraulic oil cylinder 29 to extend upwards, the piston rod of the swing hydraulic oil cylinder 29 pushes the crank 31 to rotate 90 degrees anticlockwise through the second connecting rod 32, then the crank 31 drives the rotating shaft 30 to rotate 90 degrees, the rotating shaft 30 drives the two first supporting arms 33 to swing 90 degrees upwards to be horizontal, then the two groups of first bag clamping assemblies clamp the woven bags to swing upwards rightwards, so that the woven bags are rotated to be vertical and conveyed to a bag fixing mechanism, the upper side parts of the right side surfaces of the woven bags are respectively contacted with the left side surfaces of the front and the rear second fixed baffles 47 in a pressing mode, then the PLC control system simultaneously controls the piston rods of the two second bag clamping hydraulic oil cylinders 45 to extend leftwards, the piston rod of the front second bag clamping hydraulic oil cylinder 45 pushes the front second movable gripper 46 to rotate 90 degrees clockwise through the front fourth connecting rod 48, then the front second pressing plate 49 and the second bag clamping strip 50 both rotate 90 degrees clockwise horizontally and are contacted with the front second fixed baffles 47 in a pressing mode, and then the side part of the front side of the woven bag is clamped, a piston rod of a second bag clamping hydraulic oil cylinder 45 at the rear side pushes a second movable gripper 46 at the rear side to rotate 90 degrees anticlockwise through a fourth connecting rod 48 at the rear side, a second pressing plate 49 at the rear side and a second bag clamping strip 50 are horizontally and anticlockwise rotated 90 degrees and are in pressing contact with a second fixed baffle 47 at the rear side, the side part of the rear side of the woven bag is clamped, then a PLC control system controls the piston rods of the two first bag clamping hydraulic oil cylinders 34 to retract to the initial position, so that the woven bags are loosened by the two groups of first bag clamping assemblies, the piston rods of the swing hydraulic oil cylinders 29 are controlled to retract downwards to the initial position, the rotating shaft 30 rotates clockwise to the initial position, and the two first supporting arms 33 rotate to the initial vertical position again.
The step (III) is specifically as follows: then, the PLC control system controls the piston rods of the two bag opening hydraulic oil cylinders 53 to extend out simultaneously, the piston rod of the left bag opening hydraulic oil cylinder 53 pushes the left bag opening sucker support 54 to move rightwards until the three second flat suckers 57 on the left side contact with the upper side of the left side of the woven bag, the piston rod of the right bag opening hydraulic oil cylinder 53 pushes the right bag opening sucker support 54 to move leftwards until the three second flat suckers 57 on the right side contact with the upper side of the right side of the woven bag, then the PLC control system controls the second air valves 56 to open simultaneously, the three second flat suckers 57 on the left side absorb the left side of the woven bag, the three second flat suckers 57 on the right side absorb the right side of the woven bag, then the PLC control system controls the piston rods of the two bag opening hydraulic oil cylinders 53 to retract simultaneously, the piston rod of the left bag opening hydraulic oil cylinder 53 drives the left bag opening sucker support 54 to move leftwards, the piston rod of the right bag opening hydraulic oil cylinder 53 drives the right bag opening sucker support 54 to move rightwards, the three second flat suckers 57 on the left side move rightwards until the bag opening sucker supports the left side of the woven bag and the left side of the woven bag open the bag to the lower end of the woven bag corresponding to the lower end of the woven bag 11.
The step (IV) is specifically as follows: the PLC control system controls the rotary servo motor 10 to drive the quantitative plate to intermittently rotate by 90 degrees, so that a certain corresponding quantitative hole 14 filled with sand just vertically corresponds to the blanking hole 15, the sand in the quantitative hole 14 falls under the action of gravity and enters the blanking square tube 11, meanwhile, the PLC control system controls piston rods of two opening and closing hydraulic cylinders 19 to synchronously extend downwards, two push-pull rods 20 drive two opening and closing doors 17 to open through corresponding first connecting rods 21, the quantitative sand in the blanking square tube 11 falls through a lower port of the blanking square tube 11 and is loaded into a woven bag with an opened bag opening, then, the PLC control system simultaneously controls the piston rods of two second bag clamping hydraulic cylinders 45 to retract rightwards, two groups of second bag clamping assemblies loosen the woven bag, the woven bag filled with the sand is placed downwards to an external conveyor belt and is conveyed to a next bag sealing process, wherein the interval time of intermittent rotation of the rotary servo motor 10 is the total time from the second group to the third group, the quantitative hole 14 filled with the sand in the left side of the quantitative plate rotates to the right side of the quantitative bin, and the residual sand hole 14 in the left side of the quantitative bin filled with the quantitative hole 13 is filled with the sand.
The whole working process of the invention can realize unmanned production, and has the advantages of high automation degree, high bagging efficiency, accurate quantification, low labor intensity, energy conservation and environmental protection.
For adapting to the braided bags of different sizes, get and all offer the first rectangular runway hole 26 of penetrating from top to bottom on the four rectangular extension boards of bag sucking disc support 24, then the position of four first air valves 27 can be adjusted, and then adjust the position of four first flat sucking discs 28, and on the same way, all offer on the rectangular extension board of upside and the rectangular extension board of downside of opening bag sucking disc support 54 and control the rectangular runway hole 55 of penetrating second, then the position of corresponding three second air valve 56 can be adjusted, and then adjust the position of corresponding three second flat sucking disc 57.
The above embodiments are merely to illustrate rather than to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that; modifications and equivalents may be made thereto without departing from the spirit and scope of the invention and it is intended to cover in the claims the invention as defined in the appended claims.
Claims (10)
1. Automatic sack filling machine of silt, its characterized in that: the bag storage and feeding device comprises a bottom plate, a bag storage platform, a quantitative discharging mechanism, a bag taking mechanism, a bag feeding mechanism, a bag fixing mechanism, a bag opening mechanism, a feeding mechanism, a negative pressure generating system, a hydraulic station system and a PLC (programmable logic controller) control system, wherein the bottom of the bag storage platform is fixedly arranged on the left side part of the upper surface of the bottom plate through four support legs, the quantitative discharging mechanism is fixedly arranged on the left side part of the middle part of the upper surface of the bottom plate through a first rack, the bag taking mechanism and the bag feeding mechanism are fixedly arranged on the left side of the middle part of the upper surface of the bottom plate through a second rack and are positioned above the bag storage platform, the bag fixing mechanism is fixedly arranged on the right side of the middle part of the upper surface of the bottom plate through a third rack, the bag opening mechanism is fixedly arranged on the second rack and the third rack and is positioned below the quantitative discharging mechanism, the bag opening mechanism is higher than the bag storage platform, the feeding mechanism is obliquely arranged on the right side of the quantitative discharging mechanism from bottom to top left, and the conveying direction of the feeding mechanism is from bottom to top, the left discharge end of the feeding mechanism is arranged above the quantitative discharging mechanism, the right feed end of the feeding mechanism is arranged in a sediment pile, the negative pressure generating system is respectively connected with the bag taking mechanism and the bag supporting mechanism through air circuits, the hydraulic station system is respectively connected with the quantitative discharging mechanism, the bag taking mechanism, the bag feeding mechanism, the bag fixing mechanism and the bag supporting mechanism through hydraulic oil circuits, the PLC control system is respectively in signal connection with the negative pressure generating system, the hydraulic station system, the bag taking mechanism, the bag feeding mechanism, the bag fixing mechanism and the bag supporting mechanism, the bag storing platform is used for storing woven bags, the bag feeding mechanism is used for grabbing the woven bags and feeding the woven bags to the bag fixing mechanism, the woven bags are enabled to be positioned right below the quantitative discharging mechanism when being rotated to a vertical state from a horizontal state, the bag fixing mechanism is used for fixedly clamping the woven bags, and the bag supporting mechanism is used for opening the bag openings of the woven bags to a specified size, the loading mechanism conveys the silt from the lower right to the upper left to the quantitative blanking mechanism, and the quantitative blanking mechanism loads a certain amount of silt into the woven bag.
2. The automatic sack filling machine of silt according to claim 1, characterized in that: the first machine frame comprises four stand columns, the four stand columns are fixed on the bottom plate in a rectangular array mode, the tops of the four stand columns are fixedly connected with first horizontal support plates, two second horizontal support plates which are arranged at the upper side and the lower side of the middle portion between the four stand columns in an up-down interval mode and located under the first horizontal support plates are fixedly connected with the upper side of the middle portion between the four stand columns, and the second horizontal support plates on the lower side are located above the bag supporting mechanism.
3. The automatic silt bagging machine according to claim 2, characterized in that: the quantitative discharging mechanism comprises a quantifying cylinder, a quantifying rotary disc, a discharging disc, a rotary servo motor and a discharging square tube, wherein the central lines of the quantifying cylinder, the quantifying rotary disc, the discharging rotary disc and the rotary servo motor are superposed and vertically arranged, the quantifying cylinder penetrates through the middle part of a first horizontal support plate and is positioned right above a second horizontal support plate on the upper side, the quantifying rotary disc is rotatably arranged on the lower side of the middle part in the quantifying cylinder, the discharging disc is fixedly arranged on the lower side part in the quantifying cylinder, the outer diameters of the quantifying rotary disc and the discharging disc are the same as the inner diameter of the quantifying cylinder, the lower surface of the quantifying rotary disc is in rotating contact with the upper surface of the discharging disc, the left rear side and the right front side of the upper side part of the inner wall of the quantifying cylinder are vertically and fixedly connected with radially symmetrical limiting seats, limiting grooves are vertically formed in the limiting seats, a scraping plate is arranged between the two limiting grooves in a sliding clamp, and the lower side of the scraping plate is in sliding contact with the upper surface of the quantifying rotary disc, the scraping plate divides the upper side part in the quantifying cylinder into two bins left and right, the quantifying rotary disc is provided with four quantifying holes which are arranged in a circumferential array and are through up and down, the baiting disc is provided with a baiting hole positioned on the right side of the scraping plate, the baiting hole has the same size with the quantifying hole, the baiting hole is vertically corresponding to a certain quantifying hole, the rotary servo motor is fixedly arranged in the center of the bottom of the second horizontal support plate on the upper side, a power shaft of the rotary servo motor vertically penetrates through the second horizontal support plate and the baiting disc on the upper side, the upper end of the power shaft of the rotary servo motor is fixedly connected to the center of the bottom of the quantifying rotary disc, a baiting square tube vertically penetrates through the second horizontal support plate on the lower side and is positioned under the baiting hole, and the upper end part of the baiting square tube is integrally and fixedly connected with a material receiving conical hopper which penetrates through the second horizontal support plate on the upper side and has a large size, the upper end of the material receiving conical hopper is fixedly connected to the bottom of the blanking disc and covers the blanking hole, the left side edge and the right side edge of the lower port of the blanking square tube are hinged with opening and closing doors, isosceles triangle baffles are integrally formed on the lower side edge of the front side plate and the lower side edge of the rear side plate of the blanking square tube, the front side edge and the rear side edge of the opening and closing door on the left side are respectively and tightly butted with the left sides of the two isosceles triangle baffles, the front side edge and the rear side edge of the opening and closing door on the right side are respectively and tightly butted with the right sides of the two isosceles triangle baffles, the lower sides of the two opening and closing doors are tightly butted so as to plug the lower port of the blanking square tube, and opening and closing mechanisms for driving the two opening and closing doors to open and close are fixedly arranged on the lower side portion of the front side surface of the front side plate and the lower side portion of the rear side surface of the rear side plate of the blanking square tube;
the opening and closing mechanism of front side is including opening and close hydraulic cylinder and push-and-pull rod, open and close the vertical fixed mounting of hydraulic cylinder and open and close lateral part under the preceding curb plate leading flank of unloading side pipe, the push-and-pull rod sets up under opening and close hydraulic cylinder along left right direction level, the upside middle part of the piston rod lower extreme fixed connection push-and-pull rod of opening and close hydraulic cylinder, it has first connecting rod all to articulate between the left end of push-and-pull rod and the preceding side middle part of the left door that opens and shuts and between the right-hand member of push-and-pull rod and the preceding side middle part of the door that opens and shuts on right side, hydraulic pressure station system passes through the hydraulic circuit and opens and close hydraulic cylinder connection, PLC control system respectively with open and close hydraulic cylinder and rotatory servo motor signal connection.
4. The automatic sack filling machine of silt according to claim 3, characterized in that: the second frame comprises two vertical beams which are symmetrically arranged on the front and the back of the bag storage platform and fixedly connected to the upper surface of the bottom plate, and a cross beam located above the bag storage platform is fixedly connected between the two vertical beams.
5. The automatic sack filling machine of silt according to claim 4, characterized in that: get a bag mechanism including getting a bag sucking disc support and getting a bag hydraulic cylinder, it is X type structure frame to get a bag sucking disc support, get a bag sucking disc support level setting and be located directly over depositing the bag platform and be located under the crossbeam, get a bag hydraulic cylinder vertical fixed mounting at crossbeam lower surface middle part, it stretches out downwards to get a bag hydraulic cylinder's piston rod, get bag hydraulic cylinder's piston rod lower extreme and get the middle part screw thread fixed connection of bag sucking disc support, get the first rectangular runway hole of penetrating from top to bottom all seted up on the four rectangular extension boards of bag sucking disc support, it is provided with first pneumatic valve all to run through vertically in every first rectangular runway hole, two fastening nut fixed connection that first pneumatic valve passes through threaded connection on it are on corresponding rectangular extension board, the fastening nut of upside sticiss the upper side of rectangular extension board, the fastening nut of downside sticiss the lower extreme screw thread fixed connection of rectangular extension board, the lower extreme screw thread fixed connection of first pneumatic valve has first flat sucking disc, the lower extreme of first pneumatic valve passes through the gas circuit and produces the system connection, hydraulic station system passes through the hydraulic circuit and gets a bag hydraulic cylinder connection, PLC control system respectively with getting a bag hydraulic cylinder and each first pneumatic valve signal connection.
6. The automatic sack filling machine of silt according to claim 4, characterized in that: the bag feeding mechanism comprises a swing hydraulic oil cylinder and two groups of first bag clamping assemblies, the swing hydraulic oil cylinder is arranged in a manner of inclining from left to right and from left to right, a rotating shaft located on the upper right side of a cross beam is rotatably connected between two vertical beams, the rotating shaft forwards penetrates through the vertical beam on the front side, a crank is fixedly connected to the front end of the rotating shaft, the lower end of a cylinder body of the swing hydraulic oil cylinder is hinged to the upper surface of the bottom plate, a second connecting rod is coaxially and fixedly connected to the upper end of a piston rod of the swing hydraulic oil cylinder, the upper end of the second connecting rod is hinged to the other end of the crank, and the two groups of first bag clamping assemblies are symmetrically and fixedly connected to the rotating shaft from front to back;
the first bag clamping assembly on the front side comprises a first supporting arm, a first bag clamping hydraulic cylinder, a first movable gripper and a first fixed baffle plate, the first supporting arm is vertically arranged, a rotating shaft penetrates through the upper side part of the first supporting arm and is fixedly connected with the first supporting arm, the first bag clamping hydraulic cylinder is vertically arranged on the right side of the first supporting arm, the upper end of a cylinder body of the first bag clamping hydraulic cylinder is hinged to the right side face of the first supporting arm through a first hinged support, a piston rod of the first bag clamping hydraulic cylinder extends downwards, the lower end of the piston rod of the first bag clamping hydraulic cylinder is coaxially and fixedly connected with a third connecting rod, a first fixed shaft is fixedly arranged on the rear lower side of the right side face of the first supporting arm, the first movable gripper is arranged along the front-back direction, the front end of the first movable gripper is bent upwards, and the rear end of the first movable gripper is fixedly connected with a first pressing plate along the vertical integrated forming manner, a first bag clamping strip arranged along the left-right direction is integrally formed at the lower side part of the left side edge of the first pressing plate, the middle part of the first movable gripper is rotatably connected onto a first fixed shaft, a first fixed baffle is horizontally and fixedly connected to the lower rear side part of the right side surface of the first supporting arm along the front-back direction and is positioned above the first movable gripper, the front side edge of the first fixed baffle is positioned right above the first fixed shaft, a horizontally arranged first reinforcing plate is integrally formed and fixedly connected to the rear side part of the left side edge of the first fixed baffle, the front side edge of the first reinforcing plate is fixedly connected to the lower side part of the rear side surface of the first supporting arm, the lower end of the third connecting rod is hinged to the front end of the first movable gripper, the length of the first pressing plate is the same as that of the first fixed baffle, and the distance between the first pressing plate and the first fixed shaft is equal to that between the first fixed baffle and the first fixed shaft;
the hydraulic station system is respectively connected with the swing hydraulic oil cylinder and the first bag clamping hydraulic oil cylinder through hydraulic oil ways, and the PLC control system is respectively in signal connection with the swing hydraulic oil cylinder and the first bag clamping hydraulic oil cylinder;
first bag clamping hydraulic cylinder's piston rod stretches out downwards and promotes first activity tongs anticlockwise rotation 90 through the third connecting rod, then first clamp plate and first bag clamping are rectangular all upwards rotatory to the level and sticis the contact with first fixed stop, and then the preceding side middle part right side of the braided bag under the cliping horizontal state, swing hydraulic cylinder's piston rod upwards stretches out and promotes crank anticlockwise rotation 90 through the second connecting rod, then the crank drives the pivot and rotates 90, the pivot just drives two first support arms 90 to the level of upwards swinging, then braided bag under the horizontal state upwards swings right, make the braided bag rotate to vertical state and send to solid bag mechanism department.
7. The automatic sack filling machine of silt according to claim 6, characterized in that: the third frame includes along the vertical rectangle extension board that sets up of fore-and-aft direction, and the lower side front portion and the back lateral part homogeneous body of rectangle extension board have vertical branch, and the upper surface right side portion at the bottom plate is fixed to the lower extreme of vertical branch.
8. The automatic sack filling machine of silt according to claim 7, characterized in that: the bag fixing mechanism comprises two groups of second bag clamping components which are symmetrically and fixedly connected to the side parts of the front side and the rear side of the rectangular support plate in a front-back manner;
the front side of the rectangular support plate comprises a second support arm, a second bag clamping hydraulic cylinder, a second movable gripper and a second fixed baffle, the second support arm is horizontally arranged along the left-right direction, the right end part of the second support arm is fixedly connected to the side part of the front side of the rectangular support plate, the second support arm corresponds to the front part and the back part of the first support arm of the front side, the second bag clamping hydraulic cylinder is horizontally arranged at the upper side of the second support arm along the left-right direction, the right end of the cylinder body of the second bag clamping hydraulic cylinder is hinged to the upper side surface of the second support arm through a second hinged support, the piston rod of the second bag clamping hydraulic cylinder extends out leftwards, the left end of the piston rod of the second bag clamping hydraulic cylinder is coaxially and fixedly connected with a fourth connecting rod, a second fixed shaft is fixedly arranged at the left back side of the upper side surface of the second support arm, the second movable gripper is arranged along the front-back direction, the front end of the second movable gripper is bent rightwards, and the back end of the second movable gripper is integrally formed and fixedly connected with a second press plate, the second pressing plate is vertically arranged along the left-right direction, a second bag clamping strip vertically arranged is integrally formed at the left side part of the lower side edge of the second pressing plate, the middle part of a second movable gripper is rotatably connected to a second fixed shaft, a second fixed baffle is vertically and fixedly connected to the left rear side part of the upper side surface of the second supporting arm along the front-back direction and is positioned at the right side of the second movable gripper, the front side edge of the second fixed baffle is positioned right side of the second fixed shaft, a vertically arranged second reinforcing plate is integrally formed and fixedly connected to the rear side part of the lower side edge of the second fixed baffle, the front side edge of the second reinforcing plate is fixedly connected to the left side part of the rear side surface of the second supporting arm, the left end of a fourth connecting rod is hinged with the front end of the second movable gripper, the length of the second pressing plate is the same as that of the second fixed baffle, and the distance between the second pressing plate and the second fixed shaft is equal to the distance between the second fixed baffle and the second fixed shaft, the hydraulic station system is connected with the second bag clamping hydraulic oil cylinder through a hydraulic oil way, and the PLC control system is in signal connection with the second bag clamping hydraulic oil cylinder;
a piston rod of the second bag clamping hydraulic oil cylinder extends leftwards to push the second movable gripper to rotate clockwise by 90 degrees through a fourth connecting rod, and then the second pressing plate and the second bag clamping strip rotate clockwise by 90 degrees horizontally and are in compressed contact with the second fixed baffle, so that the side part of the front side of the woven bag in a vertical state is clamped.
9. The automatic sack filling machine of silt according to claim 8, characterized in that: the bag opening mechanism comprises two sets of bag opening assemblies which are arranged in a bilateral symmetry mode, the middle of the cross beam is fixedly connected with a C-shaped support plate with the front side, the rear side and the lower side being open, the right side plate of the C-shaped support plate corresponds to and is parallel to the rectangular support plate in the left-right mode, the bag opening assembly on the left side is fixedly arranged on the right side surface of the right side plate of the C-shaped support plate, and the bag opening assembly on the right side is fixedly arranged on the left side of the rectangular support plate;
the left bag opening assembly comprises a bag opening hydraulic oil cylinder and a bag opening sucker support, the bag opening hydraulic oil cylinder is horizontally arranged along the left and right direction, the left end of a cylinder body of the bag opening hydraulic oil cylinder is fixedly connected to the right side face of a right side plate of a C-type supporting plate, a piston rod of the bag opening hydraulic oil cylinder extends rightwards, the bag opening sucker support is a T-type structural frame, the plane where the bag opening sucker support is located is vertically arranged along the front and back direction, the right end of the piston rod of the bag opening hydraulic oil cylinder is fixedly connected with the lower side portion of a lower side strip supporting plate of the bag opening sucker support through threads, through second strip runway holes are formed in the upper side strip supporting plate and the lower side strip supporting plate of the bag opening sucker support, the lower side portion of the second strip runway hole in the lower side, a second air valve is arranged on the front side portion and the rear side portion of the upper side strip runway holes in a penetrating mode, the second air valve is fixedly connected to the corresponding strip supporting plate through two fastening nuts which are fixedly connected to the second air valve through threads, the left end of the second air valve is fixedly connected to the left side strip supporting plate through a hydraulic pressure nut, the left side face of the second strip supporting plate, the second air valve is connected with a hydraulic pressure station system through a hydraulic pressure station, the left end of the second strip supporting plate, the second strip pneumatic pressure bag opening hydraulic oil cylinder, and the PLC hydraulic oil cylinder, and the left side face of the bag opening hydraulic oil cylinder, and the bag opening hydraulic oil cylinder are connected with the PLC system, and the second strip supporting plate respectively.
10. The automatic sack filling machine of silt according to claim 9, characterized in that: feed mechanism includes screw conveyer, and the slope setting of screw conveyer high left and low right is subaerial on the right side of a ration section of thick bamboo and through fifth frame fixed stay, and screw conveyer's left discharge end sets up directly over the feed bin in the left side, and screw conveyer is from the lower right side and upward carries silt to the feed bin in the left side, side and downside fixedly connected with limiting plate before depositing the upper surface of bag platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210926117.7A CN115339665B (en) | 2022-08-03 | 2022-08-03 | Automatic silt bagging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210926117.7A CN115339665B (en) | 2022-08-03 | 2022-08-03 | Automatic silt bagging machine |
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| CN115339665A true CN115339665A (en) | 2022-11-15 |
| CN115339665B CN115339665B (en) | 2023-10-24 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB657418A (en) * | 1948-02-09 | 1951-09-19 | Nat Coal Board | Apparatus for automatically weighing and bagging material such as coal |
| EP0340315A1 (en) * | 1988-04-30 | 1989-11-08 | "FIX" PETER STEIMEL GMBH & CO.KG | Method and apparatus for introducing bags to a filling station |
| JP2006282241A (en) * | 2005-04-01 | 2006-10-19 | Furukawa Mfg Co Ltd | Bag feeding device |
| KR100959804B1 (en) * | 2009-07-20 | 2010-05-28 | 주식회사 이안정공 | Total mixed ration sealing system |
| CN202624709U (en) * | 2012-05-17 | 2012-12-26 | 牧羊有限公司 | Automatic bag feeding system |
| JP2013035584A (en) * | 2011-08-10 | 2013-02-21 | Furukawa Mfg Co Ltd | Rotary type packaging machine |
| CN106742244A (en) * | 2017-03-31 | 2017-05-31 | 漳州佳龙科技股份有限公司 | A kind of clip pack conveying mechanism and its method of work |
| CN110803345A (en) * | 2019-11-06 | 2020-02-18 | 合肥伟特机电装备制造有限公司 | Full-automatic bagging measurement packaging system based on visual detection |
| CN210618615U (en) * | 2019-09-17 | 2020-05-26 | 上海尼尔机械制造有限公司 | Weighing type screw filling packaging machine |
| CN112644786A (en) * | 2020-12-21 | 2021-04-13 | 中国辐射防护研究院 | Full-automatic soft waste packaging system |
-
2022
- 2022-08-03 CN CN202210926117.7A patent/CN115339665B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB657418A (en) * | 1948-02-09 | 1951-09-19 | Nat Coal Board | Apparatus for automatically weighing and bagging material such as coal |
| EP0340315A1 (en) * | 1988-04-30 | 1989-11-08 | "FIX" PETER STEIMEL GMBH & CO.KG | Method and apparatus for introducing bags to a filling station |
| JP2006282241A (en) * | 2005-04-01 | 2006-10-19 | Furukawa Mfg Co Ltd | Bag feeding device |
| KR100959804B1 (en) * | 2009-07-20 | 2010-05-28 | 주식회사 이안정공 | Total mixed ration sealing system |
| JP2013035584A (en) * | 2011-08-10 | 2013-02-21 | Furukawa Mfg Co Ltd | Rotary type packaging machine |
| CN202624709U (en) * | 2012-05-17 | 2012-12-26 | 牧羊有限公司 | Automatic bag feeding system |
| CN106742244A (en) * | 2017-03-31 | 2017-05-31 | 漳州佳龙科技股份有限公司 | A kind of clip pack conveying mechanism and its method of work |
| CN210618615U (en) * | 2019-09-17 | 2020-05-26 | 上海尼尔机械制造有限公司 | Weighing type screw filling packaging machine |
| CN110803345A (en) * | 2019-11-06 | 2020-02-18 | 合肥伟特机电装备制造有限公司 | Full-automatic bagging measurement packaging system based on visual detection |
| CN112644786A (en) * | 2020-12-21 | 2021-04-13 | 中国辐射防护研究院 | Full-automatic soft waste packaging system |
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| Publication number | Publication date |
|---|---|
| CN115339665B (en) | 2023-10-24 |
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