CN113120610B - Automatic blanking equipment - Google Patents

Automatic blanking equipment Download PDF

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Publication number
CN113120610B
CN113120610B CN202110412967.0A CN202110412967A CN113120610B CN 113120610 B CN113120610 B CN 113120610B CN 202110412967 A CN202110412967 A CN 202110412967A CN 113120610 B CN113120610 B CN 113120610B
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China
Prior art keywords
conveying
belt
conveying mechanism
connecting rod
wheel
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CN202110412967.0A
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Chinese (zh)
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CN113120610A (en
Inventor
关巍
翟松林
湛思
邱鹏
唐博识
黄剑锋
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Shenzhen In Cube Automation Co Ltd
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Shenzhen In Cube Automation Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/915—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rotary movements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention provides automatic blanking equipment which comprises a rack, wherein an automatic blanking device is arranged on the rack, the automatic blanking comprises a connecting and conveying mechanism and a material grabbing and conveying mechanism, a material tray conveying mechanism is arranged on one side of the material grabbing and conveying mechanism, and a material grabbing mechanism is arranged above the material grabbing and conveying mechanism; the connecting and conveying mechanism is positioned on one side of the material grabbing and conveying mechanism; the material grabbing and conveying mechanism comprises an equidistant conveying mechanism and a belt conveying mechanism, the belt conveying mechanism is positioned between the equidistant conveying mechanism and the connection conveying mechanism, the conveying direction of the equidistant conveying mechanism is perpendicular to the conveying direction of the connection conveying mechanism, and the conveying direction of the belt conveying mechanism is the same as the conveying direction of the connection conveying mechanism; the equidistant conveying mechanism comprises a plurality of product grades. By adopting the technical scheme of the invention, automatic blanking and charging into the charging tray connected with the packaging machine are realized, the production efficiency is greatly improved, the labor cost is saved, and the labor intensity of workers is reduced.

Description

Automatic blanking equipment
Technical Field
The invention relates to the technical field of automatic equipment, in particular to automatic blanking equipment.
Background
At present, the product blanking of the pillow type packaging machine is manually put into a plastic sucking disc, which requires large manpower, long working time, high working strength and low production efficiency. Especially to this kind of appearance of candy product that is not regular, adopt current loading attachment, inconvenient robot absorbs the charging tray through the sucking disc in, still need place through the manual work, the condition that few material leaked the material appears in artifical unloading easily, and the rate of putting wrong is high, has influenced production efficiency.
Disclosure of Invention
Aiming at the technical problem, the invention discloses automatic blanking equipment which realizes automatic blanking and charging into a charging tray and improves the production efficiency.
In contrast, the technical scheme of the invention is as follows:
an automatic blanking device is arranged on the rack, the automatic blanking device comprises a connecting conveying mechanism and a material grabbing conveying mechanism, a material tray conveying mechanism is arranged on one side of the material grabbing conveying mechanism, and a material grabbing mechanism is arranged above the material grabbing conveying mechanism;
the connecting and conveying mechanism is positioned on one side of the material grabbing and conveying mechanism; the material grabbing and conveying mechanism comprises an equidistant conveying mechanism and a belt conveying mechanism, the belt conveying mechanism is positioned between the equidistant conveying mechanism and the connection conveying mechanism, the conveying direction of the equidistant conveying mechanism is perpendicular to the conveying direction of the connection conveying mechanism, and the conveying direction of the belt conveying mechanism is the same as the conveying direction of the connection conveying mechanism; the equidistant conveying mechanism comprises a plurality of product grades;
the connecting and conveying mechanism conveys products to one side of the belt conveying mechanism, the belt conveying mechanism conveys the products to the product grade of the equidistant conveying mechanism, and the material grabbing mechanism grabs the products and then puts the products on an empty material tray on the material tray conveying mechanism.
By adopting the technical scheme, the products are conveyed from the packaging machine through the butt-joint conveying mechanism, then the products on the butt-joint conveying mechanism are conveyed to the equidistant conveying mechanism through the belt conveying mechanism, the material grabbing mechanism can conveniently grab a plurality of products at one time, and then the products are placed into the material tray, so that the production efficiency is improved, and material leakage or material mistake is avoided.
As a further improvement of the invention, one end or two ends of the material tray conveying mechanism are provided with material tray jacking mechanisms used for feeding and discharging materials on the material trays, each material tray jacking mechanism comprises a jacking plate and a jacking linear module, each jacking linear module is connected with the jacking plate and drives the jacking plate to move up and down, and each jacking plate is provided with a vacuum suction nozzle. Furthermore, the two ends of the material tray conveying mechanism are provided with material tray jacking mechanisms used for feeding and discharging materials on the material trays, so that the material trays can be lifted, filled and discharged.
As a further improvement of the invention, the jacking linear module is connected with the jacking plate through a linear module connecting plate, and the jacking linear module is fixed on the rack through a linear module mounting plate. The jacking linear module comprises a drag chain support and a drag chain, the drag chain support is provided with a drag chain groove, and the drag chain is positioned in the drag chain groove.
As a further improvement of the invention, the material grabbing mechanism comprises a robot body, the robot body is connected with a downward vacuum suction nozzle for sucking the product, and the vacuum suction nozzle is connected with a vacuum generator.
As a further improvement of the invention, the robot body is fixed on the frame through a robot base.
As a further improvement of the invention, the material tray conveying mechanism comprises a full tray conveying belt and an empty tray conveying belt which are connected with each other, one side of the full tray conveying belt is provided with a full tray stacking mechanism, one side of the empty tray conveying belt is provided with an empty tray dividing mechanism, material trays are divided into single material trays by the empty tray dividing mechanism and are placed on the empty tray conveying belt, and products to be fully placed on the material trays are conveyed to the full tray stacking mechanism through the full tray conveying belt to be stacked together.
As a further improvement of the invention, the belt conveying mechanism is a double-layer belt conveying mechanism, and comprises a driving mechanism, a first conveying belt and a second conveying belt, wherein the second conveying belt is positioned above the first conveying belt, and the distance between the first conveying belt and the second conveying belt is not more than the height of a product to be conveyed; the driving mechanism is connected with the first conveying belt and the second conveying belt through the transmission mechanism respectively; the surface of the first conveying belt is not lower than the surface of the production grade of the equidistant conveying mechanism and is not higher than the surface of the butt-joint conveying mechanism. By adopting the technical scheme, the products are conveyed between the first conveying belt and the second conveying belt, so that the products can be prevented from shifting on the first conveying belt or moving outside the conveying belt, and the products can be more accurately conveyed to the product grade of the equidistant conveying mechanism.
As a further improvement of the present invention, the transmission mechanism includes a synchronizing wheel, a driven wheel, a driving wheel shaft, a driven wheel shaft, a first main belt pulley and a second main belt pulley, the driving mechanism is connected to the synchronizing wheel, the synchronizing wheel is connected to the driven wheel through a synchronizing belt, the synchronizing wheel is connected to the first main belt pulley through the driving wheel shaft, the driven wheel is connected to the second main belt pulley through the driven wheel shaft, the first main belt pulley is connected to the first conveying belt, and the second main belt pulley is connected to the second conveying belt.
As a further development of the invention, the driven wheel is connected to the driven wheel shaft by means of a gear.
As a further improvement of the present invention, the transmission mechanism includes a first slave pulley and a second slave pulley, the first conveyor belt is sleeved on the first master pulley and the first slave pulley, the second conveyor belt is sleeved on the second master pulley and the two second slave pulleys, and the second master pulley and the two second slave pulleys form a triangle.
As a further improvement of the invention, the driving mechanism is a motor, the motor is connected with a synchronizing wheel through a coupler, and the synchronizing wheel is connected with a driving wheel shaft through a locking ring; and one side of the synchronous belt is provided with a tensioning block.
As a further improvement of the invention, one side of the first conveying belt and one side of the second conveying belt are provided with tensioning bearings.
As a further improvement of the invention, the belt conveying mechanism comprises a distance sensor which is positioned in front of the conveying of the first conveying belt and the second conveying belt and above the equidistant conveying device; and one side of the first conveying belt and one side of the second conveying belt are provided with a stop dog for preventing the products from rolling out.
As a further improvement of the invention, the belt conveying mechanism comprises a supporting plate, the driving mechanism is fixedly connected with the supporting plate, and the transmission mechanism is connected with the supporting plate.
As a further improvement of the invention, the equidistant conveying mechanism comprises a supporting seat, equidistant conveying synchronous belts positioned on the supporting seat, a synchronous wheel and a driving motor, wherein the driving motor is connected with the equidistant conveying synchronous belts through the synchronous wheel, and one side or two sides of the equidistant conveying synchronous belts are provided with baffles.
As a further improvement of the invention, the synchronizing wheel is connected with the supporting seat through a fixing ring.
As a further improvement of the invention, the equidistant conveying mechanism further comprises a sensor plate, wherein a sensor is arranged on the sensor plate, and the sensor is positioned on one side of the equidistant conveying synchronous belt.
As a further improvement of the invention, the equidistant conveying synchronous belts are equally spaced partition synchronous belts.
As a further improvement of the invention, one side of the connecting and conveying mechanism is provided with a connecting rod air suction bag grabbing mechanism for grabbing unpackaged products on the connecting and conveying mechanism, the connecting rod air suction bag grabbing mechanism comprises an air suction bag grabbing driving mechanism, a connecting rod mechanism and a sucker assembly, the connecting rod mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, the air suction bag grabbing driving mechanism is respectively connected with one end of the first connecting rod and one end of the second connecting rod, the other end of the first connecting rod and the other end of the second connecting rod are respectively connected with two ends of the third connecting rod, and the third connecting rod is connected with the sucker assembly. The rack is also equivalent to a connecting rod, and the rack, the first connecting rod, the second connecting rod and the third connecting rod form a four-bar linkage. By adopting the technical scheme, the empty bag grabbing driving mechanism drives the first connecting rod and the second connecting rod to move, so that the third connecting rod is driven to move, the sucker component is driven to move rapidly, and empty bags which are not packaged with products and flow out of the packaging machine can be sucked into the empty bag material receiving box by the mechanism; simple structure and low cost.
As a further improvement of the invention, the empty bag grabbing driving mechanism comprises an empty bag grabbing driving motor, a driving shaft, a synchronizing wheel, a synchronous belt and a driven wheel, wherein the empty bag grabbing driving motor is connected with the driving shaft, the driving shaft is connected with the synchronizing wheel, the synchronous belt of the synchronizing wheel is connected with the driven wheel, a shaft lever of the synchronizing wheel is connected with the first connecting rod, and a shaft lever of the driven wheel is connected with the second connecting rod.
As a further improvement of the invention, the suction plate assembly comprises a suction cup supporting plate and a vacuum suction cup, the vacuum suction cup is positioned on the suction cup supporting plate, and the suction cup supporting plate is connected with the third connecting rod through a suction cup connecting plate.
As a further improvement of the invention, the connecting rod empty bag sucking and grabbing mechanism comprises a supporting plate, the empty bag grabbing driving motor is fixed on the supporting plate, the driving wheel is connected with the supporting plate through a first bearing, the driven wheel is connected with the driven shaft, and the driven shaft is connected with the supporting plate through a second bearing.
As a further improvement of the invention, the connecting rod suction bag grabbing mechanism comprises a tensioning idler wheel which is connected with the inner side of the synchronous belt.
As a further improvement of the invention, the empty bag grabbing driving mechanism comprises an inductor, the inductor is connected with the supporting plate through an inductor bracket, and the inductor is used for detecting whether the product is an empty bag.
As a further improvement of the invention, the supporting plate is connected with a fixed bracket, and the supporting plate is fixed on the frame through the fixed bracket.
Compared with the prior art, the invention has the beneficial effects that:
by adopting the technical scheme of the invention, automatic blanking and charging into the charging tray connected with the packaging machine are realized, the production efficiency is greatly improved, the labor cost is saved, and the labor intensity of workers is reduced. Particularly aiming at products with irregular shapes, the problems of missing, less and wrong placement and the like in manual feeding are avoided, and the problem of manual feeding for a long time is greatly solved.
Drawings
Fig. 1 is an exploded schematic view of an automatic blanking apparatus according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of an automatic blanking apparatus according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of an automatic blanking device according to embodiment 1 of the present invention.
Fig. 4 is an exploded view of the tray transport mechanism according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural view of a tray conveying mechanism according to embodiment 2 of the present invention.
Fig. 6 is a schematic structural view of a material grabbing and conveying mechanism in embodiment 3 of the invention.
Fig. 7 is an exploded structural schematic view of a material grabbing and conveying mechanism in embodiment 3 of the invention.
Fig. 8 is a schematic structural view of an equidistant conveying mechanism of embodiment 3 of the invention.
Fig. 9 is an exploded structural schematic view of an equidistant conveying mechanism of embodiment 3 of the invention.
Fig. 10 is a schematic structural view of an automatic blanking device according to another angle in embodiment 3 of the present invention.
Fig. 11 is a partially enlarged view of a portion a in fig. 10.
Fig. 12 is a schematic structural view of a link suction bag gripping mechanism according to embodiment 4 of the present invention.
Fig. 13 is an exploded view of the connecting rod suction bag gripping mechanism according to embodiment 4 of the present invention.
Fig. 14 is a schematic view of the internal structure of the material grasping mechanism according to embodiment 5 of the present invention.
Fig. 15 is an exploded view of the tray lifting mechanism according to embodiment 6 of the present invention.
Fig. 16 is a schematic structural view of a tray jacking mechanism according to embodiment 6 of the present invention.
The reference numerals include:
100-a connecting conveying mechanism, 200-an equidistant conveying mechanism, 300-a belt conveying mechanism, 400-a tray conveying mechanism, 500-a material grabbing mechanism, 600-a tray jacking mechanism, 700-a rack and 800-a connecting rod suction bag grabbing mechanism;
201-product grade, 202-supporting seat, 203-equidistant conveying synchronous belt, 204-equidistant conveying synchronous wheel, 205-inductor plate, 206-belt baffle and 207-fixing ring;
301-drive mechanism, 302-first conveyor belt, 303-second conveyor belt, 304-synchronizing wheel, 305-driven wheel, 306-driving wheel shaft, 307-driven wheel shaft, 308-first main belt pulley, 309-second main belt pulley, 310-first driven belt pulley, 311-second driven belt pulley, 312-synchronizing belt, 313-gear, 314-coupling, 315-locking ring, 316-tensioning block, 317-tensioning bearing, 318-support plate, 319-distance sensor, 320-stop block, 321-motor fixing plate, 322-roller mounting plate, 323-fixing plate.
401-full-disc conveyer belt, 402-empty-disc conveyer belt, 403-full-disc stacking mechanism, 404-empty-disc tray separating mechanism;
501-robot body, 502-vacuum suction nozzle, 503-vacuum generator, 504-robot base;
601-a jacking plate, 602-a jacking linear module, 603-a linear module connecting plate, 604-a linear module mounting plate, 605-a drag chain bracket, 606-a drag chain, 607-a drag chain groove and 608-a vacuum suction nozzle;
801-empty bag grabbing driving mechanism, 802-link mechanism, 803-sucker assembly, 804-sensor, 805-sensor support and 806-fixing support;
811-drive motor, 812-drive shaft, 813-synchronizing wheel, 814-synchronizing belt, 815-driven wheel, 816-support plate, 817-driven shaft, 818-first bearing, 819-second bearing, 820-tensioning idle wheel;
821-first connecting rod, 822-second connecting rod, 823-third connecting rod, 824-sucker connecting plate and 825-connecting bearing;
831-chuck support plate, 832-vacuum chuck.
Detailed Description
Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 3, an automatic blanking apparatus includes a frame 700, where the frame 700 is provided with an automatic blanking device, the automatic blanking device includes a connection conveying mechanism 100 and a material grabbing conveying mechanism, one side of the material grabbing conveying mechanism is provided with a material tray conveying mechanism 400, and a material grabbing mechanism 500 is arranged above the material grabbing conveying mechanism; two ends of the tray conveying mechanism 400 are provided with tray jacking mechanisms 600 for feeding and discharging trays;
the connection conveying mechanism 100 is positioned on one side of the material grabbing conveying mechanism; the material grabbing and conveying mechanism comprises an equidistant conveying mechanism 200 and a belt conveying mechanism 300, the belt conveying mechanism 300 is positioned between the equidistant conveying mechanism 200 and the connection conveying mechanism 100, the conveying direction of the equidistant conveying mechanism 200 is perpendicular to the conveying direction of the connection conveying mechanism 100, and the conveying direction of the belt conveying mechanism 300 is the same as the conveying direction of the connection conveying mechanism 100; the equidistant conveying mechanism 200 comprises a plurality of product positions 201;
the connecting conveying mechanism 100 conveys products to one side of the belt conveying mechanism 300, the belt conveying mechanism 300 conveys the products to the product positions 201 of the equidistant conveying mechanism 200, and the material grabbing mechanism 500 grabs the products and then puts the products into the trays on the tray conveying mechanism 400. The tray jacking mechanism 600 is used for lifting trays and filling full trays filled with products.
Example 2
As shown in fig. 4 and 5, the tray conveying mechanism 400 includes a full tray conveying belt 401 and an empty tray conveying belt 402 which are connected to each other, a full tray stacking mechanism 403 is arranged on one side of the full tray conveying belt 401, an empty tray dividing mechanism 404 is arranged on one side of the empty tray conveying belt 402, trays are divided into single trays by the empty tray dividing mechanism 403 and are placed on the empty tray conveying belt 401, and products to be stacked on the trays are conveyed to the full tray stacking mechanism 404 through the full tray conveying belt 402 and are stacked together. The empty tray separating mechanism 403 and the full tray stacking mechanism 404 adopt the structure of the prior art.
Example 3
As shown in fig. 3 and 6 to 11, an automatic connection blanking device includes a docking conveying mechanism 100 and a material grabbing conveying mechanism, wherein the docking conveying mechanism 100 is located at one side of the material grabbing conveying mechanism; the material grabbing and conveying mechanism comprises an equidistant conveying mechanism 200 and a belt conveying mechanism 300, wherein the belt conveying mechanism 300 is positioned between the equidistant conveying mechanism 200 and the butt-joint conveying mechanism 100, the conveying direction of the equidistant conveying mechanism 200 is vertical to the conveying direction of the butt-joint conveying mechanism 100, and the conveying direction of the belt conveying mechanism 300 is the same as the conveying direction of the butt-joint conveying mechanism 100; the equidistant conveying mechanism 200 comprises a plurality of product positions 201; the docking conveyor 100 conveys products to one side of the belt conveyor 300, and the belt conveyor 300 conveys products into the product positions 201 of the equidistant conveyor 200. Wherein the spacing between product grades 201 is the same.
Specifically, the belt conveying mechanism 300 is a double-layer belt conveying mechanism 300, and includes a driving mechanism 301, a first conveying belt 302 and a second conveying belt 303, the second conveying belt 303 is located above the first conveying belt 302, the conveying directions of the first conveying belt 302 and the second conveying belt 303 are the same, and the distance between the first conveying belt 302 and the second conveying belt 303 is not greater than the height of the product to be conveyed; the driving mechanism 301 is respectively connected with the first conveying belt 302 and the second conveying belt 303 through a transmission mechanism; the surface of the first conveyor belt 302 is not lower than the surface of the product grade 201 of the equidistant conveying mechanism 200 and not higher than the surface of the butt conveying mechanism 100.
The transmission mechanism comprises a synchronous wheel 304, a driven wheel 305, a driving wheel shaft 306, a driven wheel shaft 307, a first main belt pulley 308, a second main belt pulley 309, a first driven belt pulley 310 and a second driven belt pulley 311, the driving mechanism 301 is connected with the synchronous wheel 304, the synchronous wheel 304 is connected with the driven wheel 305 through a synchronous belt 312, the driven wheel 305 is connected with the driven wheel shaft 307 through a gear 313, the synchronous wheel 304 is connected with the first main belt pulley 308 through the driving wheel shaft 306, and the driven wheel shaft 307 is connected with the second main belt pulley 309. The first conveying belt 302 is sleeved on a first main belt pulley 308 and a first driven belt pulley 310, the second conveying belt 303 is sleeved on a second main belt pulley 309 and two second driven belt pulleys 311, the first main belt pulley 308 and the first driven belt pulley 310 are arranged in a straight line shape, namely, the first conveying belt 302 is horizontally arranged, the second main belt pulley 309 and the two second driven belt pulleys 311 form a triangle, namely, the second conveying belt 303 is triangular. By adopting the technical scheme, the triangular belt conveying structure is more stable, and products of the first conveying belt 302 are conveniently pressed to prevent movement.
The driving mechanism 301 is a stepping motor, the motor is connected with a synchronizing wheel 304 through a coupler 314, and the synchronizing wheel 304 is connected with a driving wheel shaft 306 through a locking ring 315; one side of the timing belt 312 is provided with a tensioning block 316 for tensioning the timing belt 312. One side of each of the first conveyor belt 302 and the second conveyor belt 303 is provided with a tensioning bearing 317 for tensioning a belt.
The belt conveying mechanism 300 further comprises a supporting plate 318 and a distance sensor 319, wherein the distance sensor 319 is positioned in front of the conveying of the first conveying belt 302 and the second conveying belt 303 and above the equidistant conveying device; one side of the first conveying belt 302 and one side of the second conveying belt 303 are provided with a stop 320, so that products are prevented from rolling out. The driving mechanism 301 is fixedly connected with the supporting plate 318 through a motor fixing plate 321, and the transmission mechanism is connected with the supporting plate 318. Further, the first main pulley 308, the second main pulley 309, the first slave pulley 310 and the second slave pulley 311 are connected to the support plate 318 through a roller mounting plate 322. The support plate 318 is fixed to the frame by a fixing plate 323.
Equidistance conveying mechanism 200 includes supporting seat 202, is located equidistance transport hold-in range 203, equidistance transport synchronizing wheel 204, driving motor on supporting seat 202, driving motor carries synchronizing wheel 204 with the equidistance and is connected, the equidistance is carried hold-in range 203 and is carried synchronizing wheel 204 with the equidistance and be connected, the both sides that the hold-in range 203 was carried to the equidistance all are equipped with belt baffle 206. The equidistant conveying synchronous wheel 204 is connected with the supporting seat 202 through a fixing ring 207. One side of equidistance conveying synchronous belt 203 is equipped with the inductor, the inductor is fixed on inductor board 205.
Further, the equidistant conveying synchronous belts 203 are partition synchronous belts 312 with equal intervals, and the product position 201 is located between the partitions.
Adopt the technical scheme of this embodiment, output packagine machine's product through butt joint conveying mechanism 100, then carry each product grade 201 of equidistance conveying mechanism 200 through belt conveyor 300, the orderly range of product is on equidistance conveying synchronous belt 203, when the product moves the robot and gets the material position, can once get a plurality of products to empty tray by the robot, and the production efficiency is improved, the cost of labor has been saved, the workman intensity of labour has been reduced, avoided artifical material loading to leak to put, put less, put wrong scheduling problem, very big solution relies on the problem of artifical material loading for a long time.
Example 4
As shown in fig. 12 and 13, a link suction empty packet grabbing mechanism 800 for grabbing unpackaged products on the transfer mechanism is disposed on one side of the transfer mechanism 100, the link suction empty packet grabbing mechanism 800 includes an empty packet grabbing driving mechanism 801, a link mechanism 802 and a suction cup assembly 803, the link mechanism 802 includes a first link 821, a second link 822 and a third link 823, the empty packet grabbing driving mechanism 801 is respectively connected with one end of the first link 821 and one end of the second link 822, the other end of the first link 821 and the other end of the second link 822 are respectively connected with two ends of a third link 823 through a connection bearing 825, the third link 823 is connected with a suction cup connection plate 824, and the suction cup connection plate 824 is connected with the suction cup assembly 803.
Specifically, the blank bag grabbing driving mechanism 801 comprises a driving motor 811, a driving shaft 812, a synchronizing wheel 813, a synchronizing belt 814, a driven wheel 815, a driven shaft 817 and a tensioning idle wheel 820, wherein the driving motor 811 is connected with the driving shaft 812, the driving shaft 812 is connected with the synchronizing wheel 813, the synchronizing wheel 813 is used for synchronizing the synchronizing belt 814 with the driven wheel 815, the shaft rod of the synchronizing wheel 813 is connected with a first connecting rod 821, and the shaft rod of the driven wheel 815 is connected with a second connecting rod 822. The tension idle pulley 820 is connected to the inside of the timing belt 814 for tensioning the timing belt 814.
The connecting rod empty-sucking bag grabbing mechanism 800 comprises a supporting plate 816, a driving motor 811 is fixed on the supporting plate 816, a driving wheel is connected with the supporting plate 816 through a first bearing 818, a driven wheel 815 is connected with a driven shaft 817, and the driven shaft 817 is connected with the supporting plate 816 through a second bearing 819.
The empty bag gripping driving mechanism 801 comprises a sensor 804, and the sensor 804 is connected with a supporting plate 816 through a sensor support 805. The support plate 816 is connected to the fixing bracket 806, and the support plate 816 is fixed on the rack through the fixing bracket 806. The sensor 804 is used to detect whether the product is an empty package.
The suction plate assembly includes a suction cup support plate 831 and a vacuum suction cup 832, the vacuum suction cup 832 is located on the suction cup support plate 831, and the suction cup support plate 831 is connected with the suction cup connection plate 824.
Adopt this technical scheme, start driving motor 811, driving shaft 812 rotates and drives the action wheel and rotate, drives through hold-in range 814 and rotates from driving wheel 815 to drive first connecting rod 821, second connecting rod 822 and remove, and then drive third connecting rod 823 and remove, third connecting rod 823 drives sucking disc subassembly 803 fast movement through sucking disc connecting plate 824, can absorb the product fast, simple structure, it is with low costs.
Example 5
On the basis of embodiment 4, as shown in fig. 14, the material grabbing mechanism 500 includes a robot body 501, the robot body 501 is connected with a downward vacuum suction nozzle 502 for sucking a product, and the vacuum suction nozzle 502 is connected with a vacuum generator 503. The robot body 501 is fixed on the frame 700 by a robot base 504. The robot body 501 moves to drive the vacuum suction nozzle 502 to suck products, and the efficiency is high.
Example 6
On the basis of embodiment 4, as shown in fig. 15 and 16, the tray lifting mechanism 600 includes a lifting plate 601 and a lifting linear module 602, the lifting linear module 602 is connected to the lifting plate 601 to drive the lifting plate 601 to move up and down, the lifting plate 601 is provided with a vacuum suction nozzle 608, and the tray is sucked onto the lifting plate 601 through the vacuum suction nozzle 608 to drive the tray to move up and down.
Further, the jacking linear module 602 is connected with the jacking plate 601 through a linear module connecting plate 603, and the jacking linear module 602 is fixed on the rack 700 through a linear module mounting plate 604. The jacking straight line module 602 comprises a drag chain support 605 and a drag chain 606, wherein the drag chain support 605 is provided with a drag chain groove 607, and the drag chain 606 is positioned in the drag chain groove 607.
The embodiment is suitable for automatic blanking of the pillow type package atomizer, the pillow type package atomizer can automatically load the pillow type packaged products into the plastic sucking disc for stacking, the stacked plastic sucking discs are manually moved away to complete blanking, the equipment runs quickly, and the production efficiency is high.
The above-mentioned embodiments are preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes in shape and structure according to the present invention are within the protection scope of the present invention.

Claims (9)

1. The utility model provides an automatic unloading equipment which characterized in that: the automatic blanking device comprises a rack, wherein an automatic blanking device is arranged on the rack, the automatic blanking device comprises a connecting and conveying mechanism and a material grabbing and conveying mechanism, a material tray conveying mechanism is arranged on one side of the material grabbing and conveying mechanism, and a material grabbing mechanism is arranged above the material grabbing and conveying mechanism;
the connecting and conveying mechanism is positioned on one side of the material grabbing and conveying mechanism; the material grabbing and conveying mechanism comprises an equidistant conveying mechanism and a belt conveying mechanism, the belt conveying mechanism is positioned between the equidistant conveying mechanism and the connection conveying mechanism, the conveying direction of the equidistant conveying mechanism is perpendicular to the conveying direction of the connection conveying mechanism, and the conveying direction of the belt conveying mechanism is the same as the conveying direction of the connection conveying mechanism; the equidistant conveying mechanism comprises a plurality of product grades;
the connecting and conveying mechanism conveys products to one side of the belt conveying mechanism, the belt conveying mechanism conveys the products into product grades of the equidistant conveying mechanism, and the material grabbing mechanism grabs the products and then puts the products onto a material tray on the material tray conveying mechanism;
the belt conveying mechanism is a double-layer belt conveying mechanism and comprises a driving mechanism, a first conveying belt and a second conveying belt, the second conveying belt is positioned above the first conveying belt, and the distance between the first conveying belt and the second conveying belt is not more than the height of a product to be conveyed; the driving mechanism is connected with the first conveying belt and the second conveying belt through the transmission mechanism respectively; the surface of the first conveying belt is not lower than the surface of the production grade of the equidistant conveying mechanism and is not higher than the surface of the butt-joint conveying mechanism.
2. The automatic blanking apparatus of claim 1, wherein: one end or two ends of the charging tray conveying mechanism are provided with charging tray jacking mechanisms used for charging and discharging materials on the charging tray, each charging tray jacking mechanism comprises a jacking plate and a jacking linear module, each jacking linear module is connected with the jacking plate and drives the jacking plate to move up and down, and each jacking plate is provided with a vacuum suction nozzle;
the jacking linear module is connected with the jacking plate through a linear module connecting plate, and the jacking linear module is fixed on the rack through a linear module mounting plate.
3. The automatic blanking apparatus of claim 1, wherein: the material grabbing mechanism comprises a robot body, the robot body is connected with a vacuum suction nozzle which is arranged downwards and used for sucking a product, and the vacuum suction nozzle is connected with a vacuum generator.
4. The automatic blanking apparatus according to claim 1, characterized in that: the material tray conveying mechanism comprises a full tray conveying belt and an empty tray conveying belt which are connected with each other, the full tray stacking mechanism is arranged on one side of the full tray conveying belt, and the empty tray distributing mechanism is arranged on one side of the empty tray conveying belt.
5. The automatic blanking apparatus according to claim 1, characterized in that: the transmission mechanism comprises a synchronizing wheel, a driven wheel, a driving wheel shaft, a driven wheel shaft, a first main belt pulley and a second main belt pulley, the driving mechanism is connected with the synchronizing wheel, the synchronizing wheel is connected with the driven wheel through a synchronous belt, the synchronizing wheel is connected with the first main belt pulley through the driving wheel shaft, the driven wheel is connected with the second main belt pulley through the driven wheel shaft, the first main belt pulley is connected with the first conveying belt, and the second main belt pulley is connected with the second conveying belt.
6. The automatic blanking apparatus of claim 5, wherein: the transmission mechanism comprises a first driven belt pulley and a second driven belt pulley, the first conveying belt is sleeved on the first main belt pulley and the first driven belt pulley, the second conveying belt is sleeved on the second main belt pulley and the two second driven belt pulleys, and the second main belt pulley and the two second driven belt pulleys form a triangle; and one side of the first conveying belt and one side of the second conveying belt are provided with tensioning bearings.
7. The automatic blanking apparatus of claim 6, wherein: the driving mechanism is a motor, the motor is connected with a synchronizing wheel through a coupler, and the synchronizing wheel is connected with a driving wheel shaft through a locking ring;
the belt conveying mechanism comprises a distance sensor which is positioned in front of the conveying of the first conveying belt and the second conveying belt and above the equidistant conveying device; one side of the first conveying belt and one side of the second conveying belt are provided with a stop block;
the equidistant conveying mechanism comprises a supporting seat, an equidistant conveying synchronous belt, a synchronous wheel and a driving motor, wherein the equidistant conveying synchronous belt, the synchronous wheel and the driving motor are positioned on the supporting seat; the equidistant conveying synchronous belts are equidistant partition synchronous belts.
8. The automatic blanking apparatus of claim 5, wherein: a connecting rod air suction bag grabbing mechanism used for grabbing unpacked products on the connecting and conveying mechanism is arranged on one side of the connecting and conveying mechanism and comprises an air suction bag grabbing driving mechanism, a connecting rod mechanism and a sucker component, the connecting rod mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, the air suction bag grabbing driving mechanism is respectively connected with one end of the first connecting rod and one end of the second connecting rod, the other end of the first connecting rod and the other end of the second connecting rod are respectively connected with two ends of the third connecting rod, and the third connecting rod is connected with the sucker component;
the empty bag grabbing driving mechanism comprises an empty bag grabbing driving motor, a driving shaft, a synchronous wheel, a synchronous belt and a driven wheel, wherein the empty bag grabbing driving motor is connected with the driving shaft, the driving shaft is connected with the synchronous wheel, the synchronous belt of the synchronous wheel is connected with the driven wheel, a shaft lever of the synchronous wheel is connected with a first connecting rod, and a shaft lever of the driven wheel is connected with a second connecting rod;
the sucking disc subassembly includes sucking disc backup pad and vacuum chuck, vacuum chuck is located the sucking disc backup pad, the sucking disc backup pad passes through the sucking disc connecting plate and is connected with the third connecting rod.
9. The automatic blanking apparatus of claim 8, wherein: the connecting rod is inhaled empty package and is snatched mechanism and is included the backup pad, empty package snatchs driving motor and fixes in the backup pad, the synchronizing wheel is connected with the backup pad through first bearing, follow driving wheel and driven shaft connection, the driven shaft passes through the second bearing and is connected with the backup pad.
CN202110412967.0A 2021-04-16 2021-04-16 Automatic blanking equipment Active CN113120610B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007049168B4 (en) * 2007-10-13 2011-07-07 ILLIG Maschinenbau GmbH & Co. KG, 74081 Apparatus and method for transferring thermoforming products formed and stamped from heated thermoplastic semi-finished products from a thermoforming machine to a processing station
CN108357892A (en) * 2018-04-10 2018-08-03 苏州聚力电机有限公司 A kind of automatic balance equipment of voice coil motor yoke
CN210260291U (en) * 2019-07-03 2020-04-07 昆山科铭准电子科技有限公司 Feeding and discharging equipment of manipulator
CN211619318U (en) * 2019-12-27 2020-10-02 广东天行测量技术有限公司 Automatic loading and unloading device
CN111703805A (en) * 2020-06-24 2020-09-25 珠海伊斯佳科技股份有限公司 Automatic feeding machine
CN215046861U (en) * 2021-04-16 2021-12-07 深圳市智立方自动化设备股份有限公司 Automatic blanking equipment of plugging into

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