CN112455806B - Automatic paper bag packaging device with adjustable bagging quality - Google Patents
Automatic paper bag packaging device with adjustable bagging quality Download PDFInfo
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- CN112455806B CN112455806B CN202110098509.4A CN202110098509A CN112455806B CN 112455806 B CN112455806 B CN 112455806B CN 202110098509 A CN202110098509 A CN 202110098509A CN 112455806 B CN112455806 B CN 112455806B
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- box
- fixedly connected
- weighing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- 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
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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
- B65B43/20—Feeding individual bags or carton blanks from piles or magazines by reciprocating or oscillating pushers
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention relates to the product packaging related field, and discloses a paper bag automatic packaging device capable of adjusting the packaging quality, which comprises a main box body, wherein a weighing box cavity is arranged in the main box body, a product cavity with an upward opening is arranged at the upper side of the weighing box cavity, a feeding cavity is communicated and arranged between the lower end wall of the product cavity and the upper end wall of the weighing box cavity, a trigger box cavity is communicated and arranged at the right end wall of the weighing box cavity, a trigger box with a rightward opening is communicated and arranged at the right end wall of the trigger box cavity, a packaging cavity is communicated and arranged at the lower end wall of the weighing box cavity, a product is quantitatively measured by a weighing mechanism, then a vacuum chuck is moved to open the paper bag and load the product, finally the paper bag is moved to the gripping cavity to facilitate gripping, the automatic quantitative packaging of the product is completed, the workload of operators is reduced, the packaging efficiency of the paper bag is improved, meanwhile, the product with the designated quality can be accurately measured, the packaging quality is improved, in addition, the bagging quality can be adjusted by the weighing quality adjusting mechanism, the applicability of the device is improved.
Description
Technical Field
The invention relates to the field related to product packaging, in particular to an automatic packaging device for paper bags with adjustable bagging quality.
Background
The product packaging needs to be carried out by adopting paper bags frequently, like some fried foods, the existing packaging mode is that the paper surface on one side of the paper bag is opened manually and then the product is filled, the mode wastes time and labor, the packaging efficiency is reduced, the quality of the bagged product cannot be controlled during manual bagging, the packaging quality is reduced, in addition, the quality of the bagged product is different according to the requirement, and the difficulty in quantitative bagging of the product is increased.
Disclosure of Invention
The invention aims to provide an automatic paper bag packaging device with adjustable packaging quality, which can overcome the defects in the prior art and improve the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a paper bag automatic packaging device capable of adjusting packaging quality, which comprises a main box body, wherein a weighing box cavity is arranged in the main box body, a product cavity with an upward opening is arranged at the upper side of the weighing box cavity, a feeding cavity is communicated and arranged between the lower end wall of the product cavity and the upper end wall of the weighing box cavity, a trigger box cavity is communicated and arranged at the right end wall of the weighing box cavity, a trigger box with a rightward opening is communicated and arranged at the right end wall of the trigger box cavity, a packaging cavity is communicated and arranged at the lower end wall of the weighing box cavity, a moving box cavity is communicated and arranged at the left end wall of the packaging cavity, a paper bag cavity is communicated and arranged at the right end wall of the packaging cavity, a replenishing cavity with a rightward opening is communicated and arranged at the upper end wall of the paper bag cavity, a grabbing cavity with a rightward opening and positioned at the rear side of the paper bag cavity is communicated and arranged, a replenishing push plate is connected in a sliding fit manner in the paper bag cavity, and a paper bag spring is fixedly connected between the right end surface of the replenishing push plate and the right end wall of the paper bag cavity, the paper bag cavity upper end wall is fixedly connected with an upper baffle block positioned in the paper bag cavity, the paper bag cavity lower end wall is fixedly connected with a lower baffle block positioned in the paper bag cavity, the moving box cavity rear side is provided with a moving gear cavity, the moving gear cavity rear side is provided with a suction gear cavity, a motor positioned at the suction gear cavity rear side is arranged in the main box body, the front end face of the motor is fixedly connected with a driving shaft which penetrates through the suction gear cavity forwards and extends forwards to the moving gear cavity, the driving shaft is fixedly connected with a suction half gear positioned in the suction gear cavity, the driving shaft is also fixedly connected with a moving half gear positioned in the moving gear cavity, the suction gear cavity front end wall is connected with a suction intermediate shaft which extends backwards into the suction gear cavity and extends forwards to the moving box cavity in a rotating matching manner, the absorption gear is fixedly connected to the absorption intermediate shaft and positioned in the absorption gear cavity, the absorption gear is meshed with the absorption half gear, the moving intermediate shaft which extends backwards into the moving gear cavity and forwards into the moving box cavity is connected to the front end wall of the moving gear cavity in a rotating fit manner, a torsion spring is fixedly connected between the front end surface of the moving intermediate shaft and the front end wall of the moving box cavity, the moving gear positioned in the moving gear cavity is fixedly connected to the moving intermediate shaft, the moving box which is connected with the moving box cavity in a sliding fit manner is connected to the moving intermediate shaft in a threaded fit manner, a rotating wheel cavity is arranged in the moving box, the right end wall of the rotating wheel cavity is communicated with a vacuum sucker cavity with a right opening, a vacuum sucker is connected to the inner cavity of the vacuum sucker in a sliding fit manner, and the rear end wall of the rotating wheel cavity is connected with a rotating wheel shaft which extends forwards into the rotating wheel cavity and backwards into the moving box cavity in a rotating fit manner, the rotating wheel shaft is connected with the absorption intermediate shaft in a spline fit mode.
On the basis of the technical scheme, a vacuum cavity with a right opening is arranged in the vacuum chuck, a sensing push rod cavity is communicated and arranged on the left end wall of the vacuum cavity, a sensing push rod extending to the right in the packaging cavity is connected in the sensing push rod cavity in a sliding fit manner, a sensing spring is fixedly connected between the left end surface of the sensing push rod and the left end wall of the sensing push rod cavity, an air pump contact switch positioned on the left side of the sensing push rod is fixedly connected on the upper end wall of the sensing push rod cavity, a ventilation cavity positioned on the upper side of the sensing push rod cavity and provided with a left opening is communicated and arranged on the left end wall of the vacuum cavity, an air pump is arranged on the ventilation cavity, a rotating wheel positioned in the rotating wheel cavity is fixedly connected on a rotating wheel shaft, a rotating pin positioned on the left side of the rotating wheel shaft is fixedly connected on the rotating pin, and a chuck push rod extending to the vacuum chuck cavity rightwards is connected on the rotating pin in a rotating fit manner, the right end face of the sucker push rod is hinged with the left end face of the vacuum sucker.
On the basis of the technical scheme, a weighing box is connected in a sliding fit manner in a weighing box cavity, a weighing spring is fixedly connected between the lower end face of the weighing box and the lower end wall of the weighing box cavity, a weighing cavity with an upward opening is arranged in the weighing box, the lower end wall of the weighing cavity is communicated with a blanking cavity with a downward opening, a blanking baffle cavity extending outwards into the weighing box is communicated between the left end wall and the right end wall of the blanking cavity, a blanking baffle is connected in the blanking baffle cavity in a sliding fit manner, a blanking pull rope is fixedly connected between the right end face of the blanking baffle cavity and the right end wall of the blanking baffle cavity, a locking cavity with a rightward opening and positioned at the right side of the blanking baffle cavity is arranged in the weighing box, a locking magnet is connected in a sliding fit manner in the locking cavity, and a locking spring is fixedly connected between the left end, the left end face of the locking magnet is fixedly connected with a blanking pull rope, and the other end of the blanking pull rope is fixedly connected with the right end face of the blanking baffle.
On the basis of the technical scheme, a trigger box is connected in a sliding fit manner in a trigger box cavity, a trigger spring is fixedly connected between the right end surface of the trigger box and the right end wall of the trigger box cavity, a feeding baffle cavity extending outwards into the main box body is communicated between the left end wall and the right end wall of the feeding cavity, a feeding baffle is connected in the feeding baffle cavity in a sliding fit manner, a feeding baffle spring is fixedly connected between the left end surface of the feeding baffle and the left end wall of the feeding baffle cavity, a feeding pull rope is fixedly connected to the right end surface of the feeding baffle, the other end of the feeding pull rope is fixedly connected with the right end surface of the trigger box, a button cavity is arranged on the right side wall of the trigger box cavity, the right end surface of the trigger box is fixedly connected with a button which is in a sliding fit manner and extends rightwards to the outside, and a motor contact switch positioned on the left side of the trigger box is fixedly connected to the lower end wall of the trigger box cavity, the right end wall of the trigger box cavity is connected with a knob shaft which extends leftwards into the trigger box cavity and extends rightwards to the outside, and the knob shaft is fixedly connected with a knob which is located outside.
On the basis of the technical scheme, an adjusting slider cavity with a leftward opening is arranged in the trigger box cavity, a bevel gear cavity is arranged on the upper side of the adjusting slider cavity, an adjusting intermediate shaft which extends leftwards into the bevel gear cavity and rightwards is connected to the right end wall of the bevel gear cavity in a rotating fit manner, the adjusting intermediate shaft is connected with the knob shaft in a spline fit manner, a driving bevel gear positioned in the bevel gear cavity is fixedly connected to the adjusting intermediate shaft, an adjusting screw which extends upwards into the bevel gear cavity and downwards penetrates through the adjusting slider cavity is connected to the lower end wall of the bevel gear cavity in a rotating fit manner, a driven bevel gear positioned in the bevel gear cavity is fixedly connected to the adjusting screw, the driven bevel gear is meshed with the driving bevel gear, and an adjusting slider which is in sliding fit connection with the adjusting slider cavity is connected to the adjusting screw in a threaded fit manner, be equipped with opening locking groove to the left in the regulation slider, locking groove right side end wall fixedly connected with extends to right fixed magnet in the regulation slider.
The invention has the beneficial effects that: get the product through weighing mechanism ration volume, remove vacuum chuck afterwards and open the container bag product of packing into, remove the container bag at last and conveniently snatch to snatching the chamber, accomplished the automatic quantitative packing of product, reduced operation personnel's work load, improved the packing efficiency of container bag, can accurately measure the product of appointed quality simultaneously, improved packaging quality, in addition, can adjust bagging-off quality through weighing quality adjustment mechanism, improved the suitability of device.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of the overall structure of an automatic packaging device for paper bags with adjustable bagging quality.
Fig. 2 is a schematic sectional view of a-a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
Fig. 4 is an enlarged schematic view of the structure at C in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-5, the automatic paper bag packaging device with adjustable packaging quality comprises a main box body 10, wherein a weighing box cavity 46 is arranged in the main box body 10, a product cavity 16 with an upward opening is arranged on the upper side of the weighing box cavity 46, a feeding cavity 50 is communicated and arranged between the lower end wall of the product cavity 16 and the upper end wall of the weighing box cavity 46, a trigger box cavity 60 is communicated and arranged on the right end wall of the weighing box cavity 46, a right trigger box 61 with a right opening is communicated and arranged on the right end wall of the trigger box cavity 60, a packaging cavity 15 is communicated and arranged on the lower end wall of the weighing box cavity 46, a movable box cavity 35 is communicated and arranged on the left end wall of the packaging cavity 15, a paper bag cavity 18 is communicated and arranged on the right end wall of the packaging cavity 15, an upper end wall of the paper bag cavity 18 is communicated and arranged with a right supplement cavity 17 with the opening, a right grabbing cavity 79 which is positioned on the rear side of the paper bag cavity 18 and is opened rightwards is also communicated and arranged on the packaging cavity 15, a supplementary push plate 12 is connected in a sliding fit manner in the paper bag cavity 18, a paper bag spring 11 is fixedly connected between the right end face of the supplementary push plate 12 and the right end wall of the paper bag cavity 18, an upper stop block 14 positioned in the paper bag cavity 18 is fixedly connected to the upper end wall of the paper bag cavity 18, a lower stop block 13 positioned in the paper bag cavity 18 is fixedly connected to the lower end wall of the paper bag cavity 18, a moving gear cavity 28 is arranged on the rear side of the moving box cavity 35, a suction gear cavity 30 is arranged on the rear side of the moving gear cavity 28, a motor 32 positioned on the rear side of the suction gear cavity 30 is arranged in the main box body 10, a driving shaft 31 penetrating through the suction gear cavity 30 forwards and extending to the moving gear cavity 28 is fixedly connected to the front end face of the motor 32, a suction half gear 33 positioned in the suction gear cavity 30 is fixedly connected to the driving shaft 31, a moving half gear 29 positioned in the moving gear cavity 28 is fixedly connected to the driving shaft 31, the front end wall of the absorption gear cavity 30 is connected with an absorption intermediate shaft 78 which extends backwards into the absorption gear cavity 30 and extends forwards into the movable box cavity 35 in a rotating matching manner, the absorption intermediate shaft 78 is fixedly connected with an absorption gear 34 which is positioned in the absorption gear cavity 30, the absorption gear 34 is meshed with the absorption half gear 33, the front end wall of the movable gear cavity 28 is connected with a movable intermediate shaft 26 which extends backwards into the movable gear cavity 28 and extends forwards into the movable box cavity 35 in a rotating matching manner, a torsion spring 80 is fixedly connected between the front end surface of the movable intermediate shaft 26 and the front end wall of the movable box cavity 35, the movable gear 27 which is positioned in the movable gear cavity 28 is fixedly connected on the movable intermediate shaft 26, and a movable box 25 which is connected with the movable box cavity 35 in a sliding matching manner is connected on the movable intermediate shaft 26 in a threaded matching manner, the movable box is characterized in that a rotating wheel cavity 21 is arranged in the movable box 25, the right end wall of the rotating wheel cavity 21 is communicated with a vacuum sucker cavity 19 with a right opening, a vacuum sucker 70 is connected in the vacuum sucker cavity 19 in a sliding fit mode, the rear end wall of the rotating wheel cavity 21 is connected with a rotating wheel shaft 24 which extends forwards into the rotating wheel cavity 21 and backwards into the movable box cavity 35 in a rotating fit mode, and the rotating wheel shaft 24 is in spline fit connection with the absorption intermediate shaft 78.
In addition, in one embodiment, a vacuum chamber 75 with a right opening is arranged in the vacuum chuck 70, a sensing push rod chamber 69 is communicated with the left end wall of the vacuum chamber 75, a sensing push rod 76 extending to the right in the packaging chamber 15 is connected in the sensing push rod chamber 69 in a sliding fit manner, a sensing spring 71 is fixedly connected between the left end surface of the sensing push rod 76 and the left end wall of the sensing push rod chamber 69, an air pump contact switch 74 positioned on the left side of the sensing push rod 76 is fixedly connected to the upper end wall of the sensing push rod chamber 69, a ventilation chamber 72 positioned on the upper side of the sensing push rod chamber 69 and having a left opening is communicated with the left end wall of the vacuum chamber 75, an air pump 73 is arranged on the ventilation chamber 72, a rotating wheel 23 positioned in the rotating wheel chamber 21 is fixedly connected to the rotating wheel shaft 24, a rotating pin 22 positioned on the left side of the rotating wheel shaft 24 is fixedly connected to the front end surface of the rotating wheel 23, the rotating pin 22 is connected with a sucker push rod 20 which extends rightwards into the vacuum sucker cavity 19 in a rotating matching mode, and the right end face of the sucker push rod 20 is hinged with the left end face of the vacuum sucker 70.
In addition, in one embodiment, a weighing box 77 is connected in a sliding fit manner in the weighing box cavity 46, a weighing spring 39 is fixedly connected between the lower end surface of the weighing box 77 and the lower end wall of the weighing box cavity 46, a weighing cavity 45 with an upward opening is arranged in the weighing box 77, a blanking cavity 44 with a downward opening is communicated with the lower end wall of the weighing cavity 45, a blanking baffle cavity 42 extending outwards into the weighing box 77 is communicated between the left end wall and the right end wall of the blanking cavity 44, a blanking baffle 43 is connected in the blanking baffle cavity 42 in a sliding fit manner, a blanking pull rope 40 is fixedly connected between the right end surface of the blanking baffle 43 and the right end wall of the blanking baffle cavity 42, a locking cavity 37 with a right opening and positioned at the right side of the blanking baffle cavity 42 is arranged in the weighing box 77, a locking magnet 36 is connected in the locking cavity 37 in a sliding fit manner, a locking spring 38 is fixedly connected between the left end surface of the locking magnet 36 and the left end wall of the locking cavity 37, the left end face of the locking magnet 36 is also fixedly connected with a blanking pull rope 40, and the other end of the blanking pull rope 40 is fixedly connected with the right end face of the blanking baffle 43.
In addition, in one embodiment, a trigger box 61 is connected in a sliding fit manner in the trigger box cavity 60, a trigger spring 67 is fixedly connected between the right end surface of the trigger box 61 and the right end wall of the trigger box cavity 60, a feeding baffle cavity 49 extending outwards into the main box body 10 is communicated between the left end wall and the right end wall of the feeding cavity 50, a feeding baffle 48 is connected in the feeding baffle cavity 49 in a sliding fit manner, a feeding baffle spring 47 is fixedly connected between the left end surface of the feeding baffle 48 and the left end wall of the feeding baffle cavity 49, a feeding pull rope 51 is fixedly connected to the right end surface of the feeding baffle 48, the other end of the feeding pull rope 51 is fixedly connected with the right end surface of the trigger box 61, a button cavity 52 is formed in the right side wall of the trigger box cavity 60, a button 68 which is connected in a sliding fit manner with the button cavity 52 and extends to the outside to the right is fixedly connected to the right end surface of the trigger box 61, the lower end wall fixedly connected with of trigger box chamber 60 is located the left motor contact switch 56 of trigger box 61, trigger box chamber 60 right-hand member wall normal running fit is connected with and extends to left in the trigger box chamber 60 and extend to external knob axle 66 right, fixedly connected with is located external knob 65 on the knob axle 66.
In addition, in one embodiment, an adjusting slider cavity 58 with a left opening is arranged in the trigger box cavity 60, a bevel gear cavity 62 is arranged on the upper side of the adjusting slider cavity 58, an adjusting intermediate shaft 64 which extends leftwards into the bevel gear cavity 62 and rightwards is connected to the right end wall of the bevel gear cavity 62 in a rotating fit manner, the adjusting intermediate shaft 64 is connected with the knob shaft 66 in a spline fit manner, a driving bevel gear 63 which is positioned in the bevel gear cavity 62 is fixedly connected to the adjusting intermediate shaft 64, an adjusting lead screw 53 which extends upwards into the bevel gear cavity 62 and downwards passes through the adjusting slider cavity 58 is connected to the lower end wall of the bevel gear cavity 62 in a rotating fit manner, a driven bevel gear 59 which is positioned in the bevel gear cavity 62 is fixedly connected to the adjusting lead screw 53, the driven bevel gear 59 is meshed with the driving bevel gear 63, and an adjusting slider 54 which is connected with the adjusting slider cavity 58 in a sliding fit manner is connected to the adjusting lead screw 53 in a threaded fit manner, a locking groove 55 with a leftward opening is formed in the adjusting slider 54, and a fixed magnet 57 extending rightward into the adjusting slider 54 is fixedly connected to the right end wall of the locking groove 55.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the apparatus of the present invention is in the initial state, the feeding baffle 48 is located at the left side of the feeding baffle cavity 49 to communicate the feeding cavity 50, the feeding baffle spring 47 is in the relaxed state, the feeding pull rope 51 is in the tensed state, the trigger box 61 is located at the right side of the trigger box cavity 60 and is not in contact with the motor contact switch 56, the trigger spring 67 is in the relaxed state, the blanking baffle 43 is located in the blanking cavity 44 to seal the blanking cavity 44, the locking magnet 36 is located at the right side of the locking cavity 37, the locking spring 38 and the blanking baffle spring 41 are in the relaxed state, the blanking pull rope 40 is in the tensed state, the weighing spring 39 is in the relaxed state, the sensing push rod 76 is partially located in the packaging cavity 15 and is not in contact with the air pump contact switch 74, the sensing spring 71 is in the relaxed state, the paper bag is placed in the paper bag cavity 18;
sequence of mechanical actions of the whole device:
when the automatic discharging device starts to work, products to be bagged are poured into the product cavity 16, the products in the product cavity 16 enter the weighing cavity 45 through the feeding cavity 50, the products are gradually increased, the mass of the products is increased, the weighing box 77 overcomes the thrust action of the weighing spring 39 to move downwards under the action of the gravity of the weighing box 77 and the products, when the locking cavity 37 moves downwards to the left side 5, the locking magnet 36 overcomes the tension action of the locking spring 38 to move rightwards under the action of the magnetic attraction of the fixed magnet 57 to be locked in the locking groove 55, the locking magnet 36 moves rightwards to pull the discharging pull rope 40, the discharging baffle 43 overcomes the thrust action of the discharging baffle spring 41 to move rightwards under the action of the tension of the discharging pull rope 40 to enable the discharging cavity 44 to be communicated, the products in the weighing cavity 45 fall under the action of the gravity, the locking magnet 36 moves rightwards while the triggering box 61 overcomes the tension action of the triggering spring 67 to move leftwards under the action of the magnetic attraction of the fixed magnet 57, the locking magnet 36 touches the motor contact switch 56, the trigger box 61 moves leftwards and pulls the feeding pull rope 51 at the same time, the feeding baffle 48 overcomes the pulling force of the feeding baffle spring 47 to move rightwards under the pulling force of the feeding pull rope 51 so as to seal the feeding cavity 50, and the product in the product cavity 16 does not fall down any more, thereby achieving the effect of quantitatively measuring the product.
The motor contact switch 56 controls the motor 32 to start, the motor 32 works to drive the driving shaft 31, the driving shaft 31 drives the suction intermediate shaft 78 to rotate through the suction half gear 33 and the suction gear 34, the suction intermediate shaft 78 rotates to drive the rotating wheel shaft 24 to rotate so as to drive the rotating wheel 23 to rotate, the rotating wheel 23 rotates to drive the rotating pin 22 to rotate around the rotating wheel shaft 24, the rotating pin 22 rotates to drive the vacuum suction cup 70 to reciprocate in the vacuum suction cup cavity 19 through the suction cup push rod 20, the vacuum suction cup 70 firstly moves rightwards, the vacuum suction cup 70 moves rightwards to drive the induction push rod 76 to move rightwards, when the induction push rod 76 moves rightwards to the leftmost paper bag, the induction push rod 76 overcomes the thrust action of the induction push rod cavity 69 under the thrust action of the left end surface of the paper bag and touches the air pump contact switch 74, and the air pump contact switch 74 is started to pump out air in the vacuum cavity 75 through the ventilation cavity 72, vacuum chamber 75 forms vacuum environment, vacuum chuck 70 adsorbs on the container bag left end face, vacuum chuck 70 moves left afterwards, the container bag is owing to the stopping of lower dog 13 and last dog 14, container bag left side paper moves left under vacuum chuck 70 pulling force effect thereby open the container bag, the product enters into open container bag through blanking chamber 44 and packing chamber 15 in the chamber 45 of weighing this moment, thereby accomplish the container bag packing of product, vacuum chuck 70 continues to move left, because the container bag has certain toughness, the container bag of ready product overcomes lower dog 13 and last dog 14 resistance and moves left to packing chamber 15 under vacuum chuck 70 pulling force effect, leftmost side container bag consumes, supplementary push pedal 12 moves left under container bag spring 11 pushing force effect and supplyes new container bag.
When the paper bag filled with the product moves leftwards into the packaging cavity 15, the driving shaft 31 rotates to just enable the absorption half gear 33 and the absorption gear 34 to be disengaged, the paper bag stays in the packaging cavity 15, the absorption half gear 33 and the absorption gear 34 are disengaged and simultaneously the movable half gear 29 and the movable gear 27 are engaged, the driving shaft 31 drives the movable intermediate shaft 26 to rotate through the movable half gear 29 and the movable gear 27, the torsion spring 80 starts to accumulate force, the movable intermediate shaft 26 rotates to drive the movable box 25 to move backwards, the movable box 25 moves backwards and drives the paper bag to move backwards to the final side of the stroke through the vacuum suction disc 70, the motor 32 stops working, a worker overcomes the suction effect of the vacuum suction disc 70 on the paper bag in the grabbing cavity 79 to grab the paper bag filled with the product, the induction push rod 76 moves rightwards under the thrust effect of the induction spring 71 to reset the air pump 73 to stop working, when the next packaging is required after the grabbing is finished, the button 68 is pressed to move the button 68 rightwards, so that the trigger box 61 is driven to move rightwards and reset, the locking magnet 36 is unlocked, the product in the weighing cavity 45 is consumed, the weighing box 77 moves upwards and resets under the thrust action of the weighing spring 39, the locking magnet 36 moves leftwards under the tension action of the locking spring 38, the blanking pull rope 40 is loosened, the blanking baffle 43 loses the tension of the blanking pull rope 40 and moves leftwards under the thrust action of the blanking baffle spring 41 to close the blanking cavity 44 again, the feeding baffle 48 loses the tension of the feeding pull rope 51 and moves leftwards under the tension of the feeding baffle spring 47 to reconnect the feeding cavity 50, the motor 32 is restarted, the driving shaft 31 rotates continuously to disengage the moving half gear 29 from the moving gear 27, the moving intermediate shaft 26 rotates reversely under the action of the torsion spring 80 to drive the moving box 25 to move forwards and reset, the moving box 25 moves forwards and resets to suck the half gear 33 and the sucking gear 34 to re-mesh, a new round of product packaging is started.
When the quality of bagging-off product at every turn needs to be adjusted, thereby manual rotation knob 65 drives knob axle 66 and rotates, knob axle 66 rotates and drives regulation jackshaft 64 and rotate, regulation jackshaft 64 rotates and drives regulation lead screw 53 through drive bevel gear 63 and driven bevel gear 59 and rotate, regulation lead screw 53 rotates and drives regulation slider 54 and remove in regulation slider chamber 58, through the volume of changing the trigger position adjustment of fixed magnet 57 and weighing at every turn, after the paper bag has been consumed, in replenishing chamber 17, overcome paper bag spring 11 thrust effect and move right replenishment push pedal 12 and can replenish the paper bag.
The invention has the beneficial effects that: get the product through weighing mechanism ration volume, remove vacuum chuck afterwards and open the container bag product of packing into, remove the container bag at last and conveniently snatch to snatching the chamber, accomplished the automatic quantitative packing of product, reduced operation personnel's work load, improved the packing efficiency of container bag, can accurately measure the product of appointed quality simultaneously, improved packaging quality, in addition, can adjust bagging-off quality through weighing quality adjustment mechanism, improved the suitability of device.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a container bag automatic packing device of adjustable bagging quality, includes the main tank body, its characterized in that: the weighing box is characterized in that a weighing box cavity is arranged in the main box body, a product cavity with an upward opening is arranged on the upper side of the weighing box cavity, a feeding cavity is communicated and arranged between the lower end wall of the product cavity and the upper end wall of the weighing box cavity, a trigger box cavity is communicated and arranged on the right end wall of the weighing box cavity, a trigger box with a right opening is communicated and arranged on the right end wall of the trigger box cavity, a packaging cavity is communicated and arranged on the lower end wall of the weighing box cavity, a moving box cavity is communicated and arranged on the left end wall of the packaging cavity, a paper bag cavity is communicated and arranged on the right end wall of the packaging cavity, a replenishing cavity with a right opening is communicated and arranged on the rear side of the paper bag cavity, a grabbing cavity with a right opening is further communicated and arranged on the right end wall of the packaging cavity, a replenishing push plate is connected in a sliding fit manner in the paper bag cavity, a paper bag spring is fixedly connected between the right end wall of the replenishing push plate and the right end wall of the paper bag cavity, and an upper end wall of the paper bag cavity is fixedly connected with an upper baffle block positioned in the paper bag cavity, the paper bag cavity lower end wall is fixedly connected with a lower baffle block positioned in the paper bag cavity, the rear side of the moving box cavity is provided with a moving gear cavity, the rear side of the moving gear cavity is provided with a suction gear cavity, a motor positioned at the rear side of the suction gear cavity is arranged in the main box body, the front end face of the motor is fixedly connected with a driving shaft which penetrates through the suction gear cavity forwards and extends forwards to the moving gear cavity, the driving shaft is fixedly connected with a suction half gear positioned in the suction gear cavity, the driving shaft is also fixedly connected with a moving half gear positioned in the moving gear cavity, the front end wall of the suction gear cavity is connected with a suction intermediate shaft which extends backwards into the suction gear cavity and extends forwards to the moving box cavity in a rotating and matching manner, and the suction intermediate shaft is fixedly connected with a suction gear positioned in the suction gear cavity, the suction gear is meshed with the suction half gear, the front end wall of the movable gear cavity is connected with a movable intermediate shaft which extends backwards into the movable gear cavity and extends forwards into the movable box cavity in a matched manner, a torsional spring is fixedly connected between the front end surface of the movable intermediate shaft and the front end wall of the movable box cavity, the movable intermediate shaft is fixedly connected with a movable gear positioned in the movable gear cavity, the movable intermediate shaft is connected with a movable box which is connected with the movable box cavity in a sliding fit manner in a matched manner through threads, a rotating wheel cavity is arranged in the movable box, the right end wall of the rotating wheel cavity is communicated with a vacuum sucker cavity with a right opening, a vacuum sucker is connected in the vacuum sucker cavity in a sliding fit manner, and the rear end wall of the rotating wheel cavity is connected with a rotating wheel shaft which extends forwards into the rotating wheel cavity and extends backwards into the movable box cavity in a matched manner, the rotating wheel shaft is in spline fit connection with the absorption intermediate shaft;
a vacuum cavity with a right opening is arranged in the vacuum chuck, an induction push rod cavity is communicated with and arranged on the left end wall of the vacuum cavity, an induction push rod extending to the right in the packaging cavity is connected in a sliding fit manner in the induction push rod cavity, an induction spring is fixedly connected between the left end surface of the induction push rod and the left end wall of the induction push rod cavity, an air pump contact switch positioned on the left side of the induction push rod is fixedly connected with the upper end wall of the induction push rod cavity, a ventilation cavity positioned on the upper side of the induction push rod cavity and provided with a left opening is communicated with the left end wall of the vacuum cavity, an air pump is arranged on the ventilation cavity, a rotating wheel positioned in the rotating wheel cavity is fixedly connected with a rotating pin positioned on the left side of the rotating wheel shaft, and a chuck push rod extending to the right in the vacuum chuck cavity is rotatably and fittingly connected with the rotating pin, the right end surface of the sucker push rod is hinged with the left end surface of the vacuum sucker;
the weighing box is connected with the weighing box in a sliding fit manner, a weighing spring is fixedly connected between the lower end face of the weighing box and the lower end wall of the weighing box cavity, a weighing cavity with an upward opening is arranged in the weighing box, the lower end wall of the weighing cavity is communicated with a blanking cavity with a downward opening, a blanking baffle cavity extending outwards into the weighing box is communicated between the left end wall and the right end wall of the blanking cavity, a blanking baffle is connected in the blanking baffle cavity in a sliding fit manner, a blanking pull rope is fixedly connected between the right end face of the blanking baffle and the right end wall of the blanking baffle cavity, a locking cavity positioned at the right side of the blanking baffle cavity and provided with a rightward opening is arranged in the weighing box, a locking magnet is connected in the locking cavity in a sliding fit manner, a locking spring is fixedly connected between the left end face of the locking magnet and the left end wall of the locking cavity, and a blanking pull rope is also fixedly connected on the left end face of the locking magnet, the other end of the blanking pull rope is fixedly connected with the right end face of the blanking baffle;
the trigger box is connected with a trigger box in a sliding fit manner, a trigger spring is fixedly connected between the right end surface of the trigger box and the right end wall of the trigger box cavity, a feeding baffle cavity extending outwards into the main box body is communicated between the left end wall and the right end wall of the feeding cavity, a feeding baffle is connected in the feeding baffle cavity in a sliding fit manner, a feeding baffle spring is fixedly connected between the left end surface of the feeding baffle and the left end wall of the feeding baffle cavity, a feeding pull rope is fixedly connected to the right end surface of the feeding baffle, the other end of the feeding pull rope is fixedly connected with the right end surface of the trigger box, a button cavity is formed in the right end wall of the trigger box cavity, a button connected with the right end surface of the trigger box in a sliding fit manner and extending rightwards to the outside is fixedly connected with a motor contact switch positioned on the left side of the trigger box, the right end wall of the trigger box cavity is connected with a knob shaft which extends leftwards into the trigger box cavity and rightwards to the outside in a rotating matching manner, and a knob positioned outside is fixedly connected to the knob shaft;
an adjusting slider cavity with a left opening is arranged in the trigger box cavity, a bevel gear cavity is arranged on the upper side of the adjusting slider cavity, an adjusting intermediate shaft which extends leftwards into the bevel gear cavity and rightwards is connected to the right end wall of the bevel gear cavity in a rotating fit manner, the adjusting intermediate shaft is connected with the knob shaft in a spline fit manner, a driving bevel gear positioned in the bevel gear cavity is fixedly connected to the adjusting intermediate shaft, an adjusting screw which extends upwards into the bevel gear cavity and downwards penetrates through the adjusting slider cavity is connected to the lower end wall of the bevel gear cavity in a rotating fit manner, a driven bevel gear positioned in the bevel gear cavity is fixedly connected to the adjusting screw, the driven bevel gear is meshed with the driving bevel gear, an adjusting slider which is connected with the adjusting slider cavity in a sliding fit manner is connected to the adjusting screw in a threaded fit manner, and a locking groove with a left opening is arranged in the adjusting slider, locking groove right side end wall fixedly connected with extends to right the fixed magnet in the regulation slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098509.4A CN112455806B (en) | 2021-01-25 | 2021-01-25 | Automatic paper bag packaging device with adjustable bagging quality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098509.4A CN112455806B (en) | 2021-01-25 | 2021-01-25 | Automatic paper bag packaging device with adjustable bagging quality |
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| CN112455806A CN112455806A (en) | 2021-03-09 |
| CN112455806B true CN112455806B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110098509.4A Active CN112455806B (en) | 2021-01-25 | 2021-01-25 | Automatic paper bag packaging device with adjustable bagging quality |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938211U (en) * | 1982-09-02 | 1984-03-10 | 株式会社東京製粉機製作所 | Automatic bag feeding machine feeding device |
| JP5336412B2 (en) * | 2010-04-01 | 2013-11-06 | 東洋自動機株式会社 | Package filling apparatus and filling method in bag filling and packaging machine |
| CN107499585B (en) * | 2017-09-09 | 2023-06-23 | 江苏沃绿宝生物科技股份有限公司 | Automatic fertilizer weighing and packaging device |
| CN210971750U (en) * | 2019-05-16 | 2020-07-10 | 吉林市金穗肥业有限公司 | Fertilizer bag opening device |
| CN110371374B (en) * | 2019-08-12 | 2021-02-26 | 南京斯杩克机器人技术有限公司 | Weighing, packaging and code printing integrated intelligent robot and packaging method thereof |
| CN111846304A (en) * | 2020-08-11 | 2020-10-30 | 诸暨太合包装材料有限公司 | Quantitative packaging device for particles |
| CN112141429B (en) * | 2020-11-11 | 2022-05-31 | 砀山圣沣食品有限公司 | Food package and decoration auxiliary device |
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Effective date of registration: 20210714 Address after: 317500 Dayangcheng Industrial Zone, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Applicant after: SENLIN PACKAGING Co.,Ltd. Address before: 96 Erqiao Road, shouchang Town, Jiande City, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Jiqing packaging products Co.,Ltd. |
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