CN113148315A - Accessory sorting equipment and accessory sorting method - Google Patents

Abstract

The invention discloses accessory sorting equipment which comprises a rack, a conveying mechanism, vibrating disks, accessory collecting disks and a bagging mechanism, wherein the conveying mechanism is arranged on the rack, the vibrating disks are arranged on a supporting table of the rack side by side along the conveying direction of the conveying mechanism, a discharging port of each vibrating disk faces one side of the conveying mechanism, the accessory collecting disks are arranged on the conveying mechanism at intervals, a sensor used for sensing the accessory collecting disks is arranged on one side of the discharging port of each vibrating disk, the bagging mechanism is arranged on one side of the rack and is positioned at the tail end of the conveying direction of the conveying mechanism, the vibrating disks are respectively connected with a control center, and the discharging quantity of each vibrating disk is set through the control center. The automatic part feeding device realizes the automatic feeding of the parts by utilizing the vibrating disk, realizes the automatic feeding of the parts in a production line mode, can greatly reduce the time required by automatic sorting, and also simplifies the structure of the sorting machine.

Description

Accessory sorting equipment and accessory sorting method

Technical Field

The invention relates to the technical field of automation equipment, in particular to accessory sorting equipment and an accessory sorting method.

Background

Many products need use corresponding accessory to install when the equipment, for example need the screw of a plurality of the same or different models, accessories such as gasket, nut can accomplish the installation. These individual fitments are typically packaged in a small transparent pouch and then placed in a product package. The existing accessory sorting mode generally adopts manual sorting, the quantity and the model of the accessories are easy to mistake during sorting, neglected loading or wrong loading often occurs, reworking is needed, and the efficiency of the manual sorting accessories is very low.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the accessory sorting equipment which can improve the accessory sorting efficiency and improve the accessory sorting precision.

In order to achieve the above purpose, the solution of the invention is:

the utility model provides a accessory letter sorting equipment, its includes frame, transport mechanism, vibration dish, accessory catch tray and bagging-off mechanism, and transport mechanism sets up in the frame, and a plurality of vibration dishes set up side by side on the brace table of frame along transport mechanism's direction of transfer, and the discharge gate of vibration dish is towards one side of transport mechanism, and a plurality of accessory catch tray intervals set up on transport mechanism, and discharge gate one side of each vibration dish is equipped with the sensor that is used for sensing accessory catch tray, bagging-off mechanism sets up in one side of frame, and is located transport mechanism's direction of transfer terminal, and a plurality of vibration dishes connect control center respectively, set up the ejection of compact quantity of each vibration dish through control center.

Furthermore, a discharge pipe which is obliquely arranged downwards is connected with a discharge port of the vibrating disc, an outlet of the discharge pipe corresponds to the middle part of the conveying mechanism, and a discharge control switch connected with a control center is arranged at the position of the discharge port of the vibrating disc.

Further, the discharge gate department of vibration dish is equipped with a breach that link up the front and back end, and the vibration dish is equipped with a cylinder mounting panel in one side of discharge gate, installs a promotion cylinder on the cylinder mounting panel, and the push pedal of promotion cylinder is connected one in the push pedal of promotion cylinder towards the breach of vibration dish with the corresponding arm that pushes away of breach, and when the function of promotion cylinder, will push away the arm from the breach rear end of vibration dish propelling movement forward.

Further, transport mechanism includes fixed plate, driving motor, drive sprocket, idler and transmission chain, the fixed plate is fixed to be set up in the frame, and is located between two supporting platforms, and driving motor sets up on one end of fixed plate, and driving motor's output shaft drive sprocket makes driving motor drive sprocket rotate, the idler sets up the other end at the fixed plate, the transmission chain suit forms annular structure on drive sprocket and idler, and the transmission chain is formed by the equipment of a plurality of interconnect's chain link, is equipped with the jam plate of evagination on each chain link, and the jam plate of a plurality of accessory collecting tray interval locks on the chain link.

Further, bagging-off mechanism includes pillar, bagging-off funnel, rotary sucker, bagging-off box and stand, the pillar interval sets up in one side of frame, and is located the direction of transfer's end, and the bagging-off funnel sets up on the pillar, rotary sucker includes fixed sucker and movable sucking disc, and fixed sucker sets up on the pillar of lift module's stroke bottom, and movable sucking disc sets up on a sucking disc cylinder, and movable sucking disc is relative with fixed sucker. The stand sets up in one side that the pillar corresponds the bagging-off funnel, and the upper portion of stand is equipped with the bagging-off box, stand and bagging-off box's below is equipped with a revolving cylinder, and revolving cylinder's rotary disk is fixed with a keysets, the sucking disc cylinder is fixed to be set up on the keysets.

Further, bagging-off mechanism still includes lifting module, and lifting module sets up on the pillar is towards one side of frame, and the bagging-off funnel sets up on lifting module.

Further, the lifting module is a lifting cylinder or a linear module.

Furthermore, a material receiving box or a production line is arranged between the support column and the upright column.

Further, bagging-off mechanism still includes heat-seal machine constructs, and heat-seal machine constructs and sets up on the sucking disc cylinder on the rotatory sucking disc.

Another object of the present invention is to overcome the disadvantages of the prior art, and to provide a parts sorting method capable of improving the parts sorting efficiency and the sorting accuracy.

In order to achieve the purpose, the invention adopts the following solution:

a parts sorting method using the parts sorting apparatus according to any one of claims 1 to 8, comprising the steps of:

step A: respectively pouring various different accessories to be sorted into different vibration discs, and setting corresponding discharging quantity in a control center according to the accessories in the vibration discs;

and B: the conveying chain of the conveying mechanism drives the accessory collecting tray to convey, when the sensor on the vibration tray detects the accessory collecting tray, the conveying mechanism stops conveying, the vibration tray is started, and accessories are thrown into the accessory collecting tray according to the set number;

and C: the conveying mechanism continues to convey the accessories to the next vibrating disk, a sensor of the next vibrating disk senses the accessory collecting disk, then a set number of accessories are put in, and the next accessory collecting disk is located at the last vibrating disk and receives the accessories of the last vibrating disk;

step D: after all accessories all drop into the accessory catch tray, transport mechanism drives the accessory catch tray and continues the conveying, when conveying to idler one end, the accessory catch tray begins from top to bottom slope, make the accessory in the accessory catch tray pour into bagging-off funnel of bagging-off mechanism, and simultaneously, the activity sucking disc of the rotatory sucking disc of bagging-off mechanism is rotatory 90 degrees, adsorb a sack in the bottom of bagging-off box, rotatory 90 degrees back again, the sucking disc cylinder drives the activity sucking disc and returns with fixed sucking disc adsorbs back together, make fixed sucking disc and activity sucking disc prop the sack open, make the bottom of bagging-off funnel insert in the opening of sack, loosen the baffle of bagging-off funnel bottom again, make the accessory fall into in the sack. After the fixed suction disc and the movable suction disc are loosened, the bag provided with the accessories falls into the conveyor belt or the accessory collecting box to finish the sorting of the accessories.

By adopting the structure, the accessory sorting equipment realizes automatic feeding of accessories by using the vibrating disk, adopts the form that the conveying mechanism simultaneously conveys a plurality of accessory collecting disks to form a production line, realizes automatic feeding of the accessories, can simultaneously carry out a plurality of stations, can greatly reduce the time required by automatic sorting, collects a plurality of accessories and then bags the accessories at one time, reduces a plurality of unnecessary works, and simultaneously simplifies the structure of the sorting machine. Compared with manual sorting of accessories, the automatic sorting machine greatly reduces labor cost, improves sorting efficiency, can avoid misloading, neglected loading and the like, and can greatly improve sorting precision of the accessories.

Drawings

Fig. 1 is a perspective view of the ingredient sorting apparatus of the present invention.

Figure 2 is a top view of the parts sorter of the present invention.

Figure 3 is a side view of the parts sorter of the present invention.

Fig. 4 is a schematic structural view of the vibrating disk of the present invention.

Fig. 5 is a schematic structural view of another embodiment of the vibrating disk of the present invention.

Fig. 6 is a perspective view of the transfer mechanism of the present invention.

Fig. 7 is a schematic structural view of the bagging mechanism of the invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 7, the present invention discloses a parts sorting apparatus including a frame 10, a transfer mechanism 20, a vibration plate 30, a parts collection plate 40, and a bagging mechanism 50.

Frame 10 is equipped with a supporting bench 11 at least, as shown in the figure, be equipped with two supporting benches 11 that the interval set up on this embodiment frame 10, transport mechanism 20 sets up at two supporting benches 11, and a plurality of vibration dishes 30 set up side by side on supporting bench 11 along transport mechanism 20's direction of transfer, and the discharge gate 31 of vibration dish 30 towards one side of transport mechanism 20, and a plurality of accessory collecting dish 40 intervals set up on transport mechanism 20, and discharge gate 31 one side of each vibration dish 30 is equipped with the sensor that is used for sensing accessory collecting dish 40, bagging-off mechanism 50 sets up in one side of frame 10, and is located transport mechanism 20's direction of transfer terminal, connects control center respectively with a plurality of vibration dishes 30, can set up the ejection of compact quantity of each vibration dish 30 through control center.

The specific structure and size of the vibratory pan 30 can be determined according to different product requirements, and since the invention aims to sort the accessories without limiting the direction of the accessories, only the vibratory pan capable of stably conveying the accessories is needed.

Referring to fig. 3, which shows a first embodiment of the vibrating plate 30, the discharge port 31 of the vibrating plate 30 is connected to a discharge pipe 32 that is disposed obliquely downward, an outlet of the discharge pipe 32 corresponds to a middle portion of the conveying mechanism 20, and the vibrating plate 30 may be provided with a discharge control switch (not shown) connected to a control center at the position of the discharge port 31, where the discharge control switch may control the discharge amount of the vibrating plate 30.

As shown in fig. 4, in another embodiment of the vibration plate 30, in this embodiment, a discharging opening of the vibration plate 30 is provided with a notch 33 penetrating through front and rear ends, a cylinder mounting plate 34 is provided at one side of the discharging opening 31 of the vibration plate 30, a pushing cylinder 35 is mounted on the cylinder mounting plate 34, a pushing plate of the pushing cylinder 35 faces the notch 33 of the vibration plate 30, a pushing arm 36 corresponding to the notch is connected to the pushing plate of the pushing cylinder 35, when the pushing cylinder 35 operates, the pushing arm 36 can be pushed forward from the rear end of the notch 33 of the vibration plate 30, so that the material located in the notch 33 is pushed out of the notch 33 by the pushing arm 36 and falls into the accessory collecting plate 40 on the conveying mechanism 20.

As shown in fig. 5, the conveying mechanism 20 includes a fixing plate 21, a driving motor 22, a driving sprocket 23, an idler wheel 24 and a conveying chain 25, wherein the fixing plate 21 is fixedly disposed on the frame 1 and located between the two support tables 11. Driving motor 22 sets up in the one end of fixed plate 21, and driving motor 22's output shaft drive sprocket 23 makes driving motor 22 drive sprocket 23 rotate, idler 24 sets up the other end at fixed plate 21, is provided with conveying chain section bar 26 between drive sprocket 23 and the idler 24, conveying chain 25 suit forms annular structure on drive sprocket 23 and idler 24, and conveying chain 25 after the installation is located the upper and lower both sides of conveying chain section bar 26, and conveying chain 25 is formed by the equipment of a plurality of interconnect's chain link, is equipped with the jam plate 27 of evagination on each chain link, and the equidistant interval lock of a plurality of accessory collecting tray 40 is on the jam plate 27 of chain link.

As shown in fig. 4, the bagging mechanism 50 includes a pillar 51, a lifting module 52, a bagging funnel 53, a rotary suction cup 54, a bagging box 55 and a column 56, the pillar 51 is disposed at one side of the frame 10 at intervals and located at the end of the conveying direction, the lifting module 52 is disposed on one side of the pillar 51 facing the frame 10, the bagging funnel 53 is disposed on the lifting module 52, the lifting module 52 can be a lifting cylinder or a linear module, the rotary suction cup 54 includes a fixed suction cup 541 and a movable suction cup 542, the fixed suction cup 541 is disposed on the pillar 51 at the bottom end of the stroke of the lifting module 52, the movable suction cup 542 is disposed on a suction cup cylinder 543, and the movable suction cup 542 is opposite to the fixed suction cup 541. The upright post 56 is arranged on one side of the support post 51 corresponding to the bagging funnel 53, the bagging box 55 is arranged on the upper portion of the upright post 56, a rotary cylinder 57 is arranged below the upright post 56 and the bagging box 55, a rotary plate 571 is fixed on a rotary plate of the rotary cylinder 57, and the suction cup cylinder 543 is fixedly arranged on the rotary plate 571. A material receiving box can be arranged between the support post 51 and the upright post 56 or the support post 51 and the upright post 56 can be directly erected on two sides of the assembly line, and the bagged fittings directly flow to the next processing station from the assembly line. Some accessories need carry out the envelope, in order to satisfy the user demand, bagging-off mechanism 50 still includes heat-seal mechanism, and heat-seal mechanism can set up on rotatory sucking disc 54, and heat-seal mechanism can directly purchase when the product bagging-off back, and movable sucking disc 542 closes the sack opening that is equipped with the product towards fixed sucking disc 541 direction, and heat-seal mechanism is with sack opening heat seal.

The working principle and the working process of the invention are as follows:

when the invention is assembled, a plurality of vibrating disks 30 are respectively arranged on two supporting tables 11 of a frame 10 (the installation number of the vibrating disks 30 is determined according to specific situations, if the number of accessories needing to be sorted is less, the vibrating disks 30 can be arranged on only one supporting table 11), a conveying mechanism 20 is arranged between the two supporting tables 11, accessory collecting disks 40 are arranged on conveying chains 25 of the conveying mechanism 20, the accessory collecting disks 40 can be conveyed along with the conveying chains 25, the distance between two adjacent accessory collecting disks 40 is the same as that between two adjacent vibrating disks 30, a bagging mechanism 50 is arranged outside an idler wheel 24 of the conveying mechanism 20, and a bagging funnel 53 of the bagging mechanism 50 corresponds to the accessory collecting disks 40.

When the invention is used, a plurality of different accessories needing to be sorted are separately arranged in different vibrating disks 30, the discharging quantity of each vibrating disk 30 provided with the accessories is arranged on a control center, after the arrangement is finished, a conveying mechanism 20 is started, a conveying chain 25 drives an accessory collecting disk 40 to convey from a driving chain wheel 23 to an idler wheel 24, when a sensor on the vibrating disk 30 detects the accessory collecting disk 40, the conveying mechanism 20 stops conveying, the vibrating disk 30 is started, after the accessories are put into the accessory collecting disk 40 according to the set quantity, the conveying mechanism 20 continues to convey forwards to the next vibrating disk 30, the sensor on the next vibrating disk 30 detects the accessory collecting disk 40, then the set quantity of accessories are put into the accessory collecting disk 40, the next accessory collecting disk 40 is positioned at the last vibrating disk 30 to receive the accessories of the last vibrating disk 30, and so on, when all the accessories are put into the accessory collecting disk 40, the conveying mechanism 20 drives the accessory collecting tray 40 to continue conveying, when the accessories are conveyed to one end of the idle wheel 24, the accessory collecting tray 40 begins to incline from top to bottom, accessories in the accessory collecting tray 40 are poured into the bagging funnel 53 of the bagging mechanism 50, meanwhile, the movable sucking disc 542 of the rotary sucking disc 54 of the bagging mechanism 50 rotates 90 degrees, a bag is sucked at the bottom of the bagging box 55, after the bag rotates 90 degrees, the sucking disc air cylinder 543 drives the movable sucking disc 542 to be sucked with the fixed sucking disc 541 and then returns, the fixed sucking disc 542 and the movable sucking disc 541 prop open the bag, after the accessories are loaded in the bagging funnel 53, the lifting module 52 drives the bagging funnel 53 to move downwards, the bottom of the bagging funnel 53 is inserted into the opening of the bag, the baffle at the bottom of the bagging funnel 53 is loosened, and the accessories fall into the bag. After the fixed chuck 541 and the movable chuck 542 are loosened, the bag with the accessories falls into a conveyor belt or an accessory collection box, and the sorting of the accessories is completed.

The automatic feeding device utilizes the vibration disc 30 to automatically feed materials, adopts the mode that the conveying mechanism 20 simultaneously conveys a plurality of accessory collecting discs 40 to form a production line, realizes the automatic feeding of accessories, can simultaneously carry out a plurality of stations, can greatly reduce the time required by automatic sorting, collects a plurality of accessories and then bags the accessories at one time, reduces a plurality of unnecessary work and simplifies the structure of the sorting machine.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims (8)

1. The utility model provides a accessory letter sorting equipment, its characterized in that, includes frame, transport mechanism, vibration dish, accessory catch tray and bagging-off mechanism, and transport mechanism sets up in the frame, and a plurality of vibration dishes set up side by side on the brace table of frame along transport mechanism's direction of transfer, and the discharge gate of vibration dish is towards one side of transport mechanism, and a plurality of accessory catch tray intervals set up on transport mechanism, and discharge gate one side of each vibration dish is equipped with the sensor that is used for sensing accessory catch tray, bagging-off mechanism sets up in one side of frame, and is located transport mechanism's direction of transfer end, and a plurality of vibration dishes connect control center respectively, set up the ejection of compact quantity of each vibration dish through control center.

2. The parts sorting apparatus of claim 1, wherein: the discharging opening of the vibrating disk is connected with a discharging pipe which is arranged in a downward inclined mode, the outlet of the discharging pipe corresponds to the middle of the conveying mechanism, and a discharging control switch connected with a control center is arranged at the position, located at the discharging opening, of the vibrating disk.

3. The parts sorting apparatus of claim 1, wherein: the discharge gate department of vibration dish is equipped with a breach that link up the front and back end, and the vibration dish is equipped with a cylinder mounting panel in one side of discharge gate, installs a promotion cylinder on the cylinder mounting panel, and the push pedal of promotion cylinder is connected one in the push pedal of promotion cylinder towards the breach of vibration dish with the corresponding arm that pushes away of breach, and when promoting the cylinder function, will push away the arm from the breach rear end of vibration dish propelling movement forward.

4. The parts sorting apparatus of claim 1, wherein: transport mechanism includes fixed plate, driving motor, drive sprocket, idler and conveying chain, the fixed plate is fixed to be set up in the frame, and is located between two supporting platforms, and driving motor sets up on one end of fixed plate, and driving motor's output shaft drive sprocket makes driving motor drive sprocket rotate, the idler sets up the other end at the fixed plate, the conveying chain suit forms annular structure on drive sprocket and idler, and conveying chain forms by a plurality of interconnect's chain link equipment, is equipped with the jam plate of evagination on each chain link, and a plurality of accessories collection dish interval locks on the jam plate of chain link.

5. The parts sorting apparatus of claim 1, wherein: bagging-off mechanism includes pillar, bagging-off funnel, rotary sucker, bagging-off box and stand, the pillar interval sets up in one side of frame, and is located the direction of transfer's end, and the bagging-off funnel sets up on the pillar, rotary sucker includes fixed sucker and movable sucking disc, and fixed sucker sets up on the pillar of lifting module's stroke bottom, and movable sucking disc sets up on a sucking disc cylinder, and movable sucking disc is relative with fixed sucker. The stand sets up in one side that the pillar corresponds the bagging-off funnel, and the upper portion of stand is equipped with the bagging-off box, stand and bagging-off box's below is equipped with a revolving cylinder, and revolving cylinder's rotary disk is fixed with a keysets, the sucking disc cylinder is fixed to be set up on the keysets.

6. The parts sorting apparatus of claim 5, wherein: the bagging mechanism further comprises a lifting module, the lifting module is arranged on one side, facing the rack, of the support, and the bagging funnel is arranged on the lifting module.

7. The parts sorting apparatus of claim 5, wherein: the bagging mechanism further comprises a heat sealing mechanism, and the heat sealing mechanism is arranged on a sucker cylinder on the rotary sucker.

8. A parts sorting method using the parts sorting apparatus according to any one of claims 1 to 7, comprising the steps of:

step A: respectively pouring various different accessories to be sorted into different vibration discs, and setting corresponding discharging quantity in a control center according to the accessories in the vibration discs;

and B: the conveying chain of the conveying mechanism drives the accessory collecting tray to convey, when the sensor on the vibration tray detects the accessory collecting tray, the conveying mechanism stops conveying, the vibration tray is started, and accessories are thrown into the accessory collecting tray according to the set number;

and C: the conveying mechanism continues to convey the accessories to the next vibrating disk, a sensor of the next vibrating disk senses the accessory collecting disk, then a set number of accessories are put in, and the next accessory collecting disk is located at the last vibrating disk and receives the accessories of the last vibrating disk;

step D: after all accessories all drop into the accessory catch tray, transport mechanism drives the accessory catch tray and continues the conveying, when conveying to idler one end, the accessory catch tray begins from top to bottom slope, make the accessory in the accessory catch tray pour into bagging-off funnel of bagging-off mechanism, and simultaneously, the activity sucking disc of the rotatory sucking disc of bagging-off mechanism is rotatory 90 degrees, adsorb a sack in the bottom of bagging-off box, rotatory 90 degrees back again, the sucking disc cylinder drives the activity sucking disc and returns with fixed sucking disc adsorbs back together, make fixed sucking disc and activity sucking disc prop the sack open, make the bottom of bagging-off funnel insert in the opening of sack, loosen the baffle of bagging-off funnel bottom again, make the accessory fall into in the sack. After the fixed suction disc and the movable suction disc are loosened, the bag provided with the accessories falls into the conveyor belt or the accessory collecting box to finish the sorting of the accessories.

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