CN217569735U

CN217569735U - Positioning mechanism of automatic sorting machine

Info

Publication number: CN217569735U
Application number: CN202220272492.XU
Authority: CN
Inventors: 邹廷廷; 沈靖; 冯闯; 蒋松林; 尹兴爽
Original assignee: Gongfu Deyang Technology Co ltd
Current assignee: Gongfu Deyang Technology Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-10-14
Anticipated expiration: 2032-02-10

Abstract

The utility model relates to the technical field of sorting machines, in particular to a positioning mechanism of an automatic sorting machine; the automatic identification device comprises a frame, install conveyer in the frame, control unit, recognition unit and a plurality of group positioning unit in proper order from a left side to the right side in the frame, the reposition of redundant personnel platform is installed to one side that the frame corresponds the positioning unit, the reposition of redundant personnel bench corresponds the positioning unit's position and has seted up the reposition of redundant personnel chamber, the collecting box has been placed to reposition of redundant personnel chamber below, the dump bin has been placed to the right side below of frame, conveyer, recognition unit, positioning unit link to each other with the control unit electricity respectively. The utility model discloses a set up identification element, positioning unit, reposition of redundant personnel platform, reposition of redundant personnel chamber and collecting box, can sort and shift the PCB of different grade type for the same type of PCB shifts and collects in the collecting box, through setting up the dump bin, can realize the collection to the waste material.

Description

Positioning mechanism of automatic sorting machine

Technical Field

The utility model relates to a sorting machine technical field, in particular to automatic sorting machine's positioning mechanism.

Background

Traditional mill need the manual work to sort with the work piece of production, and is very inconvenient, and manual sorting makes mistakes easily moreover, and when the colour is close, the condition of taking place wrong branch easily and not dividing gets into the new century after, needs a more intelligent, efficient sorting device to carry out careful letter sorting to the product.

The sorting machine usually comprises a feeding unit, an identification unit and a sorting unit, wherein the identification unit is used for identifying the workpieces, the identification unit is used for transmitting identified information to the sorting unit, and the sorting unit is used for sorting the workpieces, so that automation is realized.

For example, chinese patent publication No. CN104841647B discloses an automatic PCB sorting machine based on machine vision, which includes a casing, a feeding port and a waste outlet are arranged on the casing, and a feeding mechanism, a rolling separation mechanism, a waste removing mechanism, a turntable removing mechanism and a stacking transfer mechanism are arranged in the casing and connected in sequence; the feeding mechanism is connected with the feeding port, and the waste material removing mechanism is connected with the waste material outlet.

Above-mentioned technical scheme only can reject the waste material, can not discern different PCBs and correspond the letter sorting and shift the collection, therefore above-mentioned technical scheme's intelligence is still not enough.

To this end, a positioning mechanism of an automatic sorting machine is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic sorting machine's positioning mechanism to solve the problem that proposes in the above-mentioned technique.

In order to realize the purpose, the technical scheme of the utility model is as follows:

the positioning mechanism of the automatic sorting machine comprises a frame, wherein a conveying device is installed on the frame, a control unit, an identification unit and a plurality of groups of positioning units are sequentially arranged on the frame from left to right, a shunting table is installed on one side, corresponding to the positioning units, of the frame, a shunting cavity is formed in the position, corresponding to the positioning units, of the shunting table, a collecting box is placed below the shunting cavity, a waste bin is placed below the right side of the frame, and the conveying device, the identification unit and the positioning units are electrically connected with the control unit respectively.

Specifically, conveyer includes first transfer roller, second transfer roller, conveyer belt and first motor, first transfer roller and second transfer roller rotate respectively and connect in the left and right sides of frame, first motor is installed in the frame, the output and the first transfer roller of first motor are connected, the conveyer belt conveys on first transfer roller and second transfer roller.

Specifically, the quantity of positioning unit is three groups, every group the positioning unit includes locating support and electric telescopic handle, electric telescopic handle can dismantle the connection on locating support.

Specifically, a plurality of through grooves are formed in the positioning support, a sleeve is fixedly connected to each through groove, a threaded hole is formed in each sleeve, and a threaded section is arranged at a position, corresponding to the threaded hole, of the electric telescopic rod.

Specifically, the electric telescopic rod is provided with the clamping jaw at the end far away from the sleeve.

Specifically, the clamping jaw includes mounting base, touch sensor, second motor, lead screw, first clamping jaw arm and second clamping jaw arm, mounting base is connected with electric telescopic handle, first clamping jaw arm, touch sensor and second motor set up on mounting base, the spout has been seted up at mounting base's top, the one end of lead screw is connected with the output of second motor, and the other end rotates with the spout inner wall to be connected, second clamping jaw arm sliding connection just threaded connection is on the lead screw in the spout.

The beneficial effects of the utility model are that: the utility model discloses a set up identification element, positioning unit, reposition of redundant personnel platform, reposition of redundant personnel chamber and collecting box, can sort and shift the PCB of different grade type for collect in the same type of PCB shifts the collecting box, through setting up the dump bin, can realize the collection to the waste material.

Drawings

Fig. 1 is a side view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

fig. 3 is a schematic structural view of a flow distribution table according to an embodiment of the present invention;

fig. 4 is an enlarged view of embodiment a of the present invention.

Reference numerals: the device comprises a rack 1, a first motor 2, a control unit 3, an identification unit 4, an infrared sensor 5, a positioning bracket 6, a penetrating groove 7, a waste bin 8, a shunting table 9, a shunting cavity 10, a collecting box 11, a sleeve 12, a conveying belt 13, an electric telescopic rod 14, a second motor 15, a mounting base 16, a first clamping jaw arm 17, a touch sensor 18, a second clamping jaw arm 19, a sliding groove 20 and a screw rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-4, the positioning mechanism of the automatic sorting machine comprises a rack 1, wherein a conveying device is arranged on the rack 1, a unit 3, an identification unit 4 and a plurality of groups of positioning units are sequentially controlled on the rack 1 from left to right, a shunting table 9 is arranged on one side of the rack 1 corresponding to the positioning units, a shunting cavity 10 is formed in the position, corresponding to the positioning units, of the shunting table 9, a collecting box 11 is placed below the shunting cavity 10, a waste box 8 is placed below the right side of the rack 1, and the conveying device, the identification unit 4 and the positioning units are respectively electrically connected with the control unit 3; the utility model discloses a set up identification element 4, positioning unit, reposition of redundant personnel platform 9, reposition of redundant personnel chamber 10 and collecting box 11, can sort and shift the PCB of different grade type for collect in the same type of PCB shifts to collecting box 11, through setting up dump bin 8, can realize the collection to the waste material.

Further, the utility model relates to an identification element 4 for discern PCB, and with PCB information transmission to the control unit 3 that discerns, simultaneously, cooperation conveyer's use transports PCB to the locating component department that corresponds and sorts the transfer, and wherein, control unit 3 and identification element 4 are prior art, including but not limited to the structure of reference control unit 3 and identification element 4 disclosed in CN212821185U PCB automatic sorting machine's the positioning mechanism.

Specifically, conveyer includes first transfer roller, second transfer roller, conveyer belt 13 and first motor 2, first transfer roller and second transfer roller rotate respectively and connect in the left and right sides of frame 1, first motor 2 is installed in frame 1, the output and the first transfer roller of first motor 2 are connected, conveyer belt 13 conveys on first transfer roller and second transfer roller.

Further, the utility model relates to a first transfer roller, second transfer roller, conveyer belt 13 and first motor 2, through the work of controlling first motor 2, first motor 2 can drive first transfer roller and rotate, and then realizes conveyer belt 13 conveying on first transfer roller and second transfer roller to realize the transportation of PCB transportation.

Specifically, the number of the positioning units is three, each positioning unit comprises a positioning bracket 6 and an electric telescopic rod 14, and the electric telescopic rods 14 are detachably connected to the positioning brackets 6; a plurality of through grooves 7 are formed in the positioning support 6, a sleeve 12 is fixedly connected to each through groove 7, a threaded hole is formed in each sleeve 12, and a threaded section is arranged at a position, corresponding to the threaded hole, of the electric telescopic rod 14; a clamping jaw is arranged at one end, far away from the sleeve 12, of the electric telescopic rod 14; the clamping jaw includes mounting base 16, touch sensor 18, second motor 15, lead screw 21, first clamping jaw arm 17 and second clamping jaw arm 19, mounting base 16 is connected with electric telescopic handle 14, first clamping jaw arm 17, touch sensor 18 and second motor 15 set up on mounting base 16, spout 20 has been seted up at mounting base 16's top, the one end of lead screw 21 is connected with second motor 15's output, and the other end rotates with the 20 inner walls of spout to be connected, second clamping jaw arm 19 sliding connection is in spout 20 and threaded connection is on lead screw 21.

Further, the utility model relates to a set up a plurality of grooves 7 that run through on the locating support 6, can actually PCB's specification, install electric telescopic handle 14 at suitable use high position, use in a flexible way.

Further, the utility model relates to an electric telescopic handle 14 and can dismantle between the locating support 6 and be connected, be convenient for install, dismantle convenient to use.

Further, the utility model relates to a second motor 15 can drive lead screw 21 and carry out forward or reverse rotation, and then drives second gripper arm 19 orientation or deviates from first gripper arm 17 and remove to the realization is to PCB's centre gripping work.

Further, the utility model relates to a touch sensor 18, after electric telescopic handle 14 drove the clamping jaw and remove towards PCB and touch sensor 18 touches PCB, 14 stop work of electric telescopic handle, and simultaneously, second motor 15 drives second clamping jaw arm 19 and removes towards first clamping jaw arm 17, and then the centre gripping PCB, electric telescopic handle 14 extends the removal once more afterwards, until moving to the reposition of redundant personnel chamber 10 top that corresponds, second motor 15 drives second clamping jaw arm 19 and deviates from first clamping jaw arm 17 and removes, loosen PCB, PCB gets into in collecting box 11 through reposition of redundant personnel chamber 10.

Further, the utility model relates to a still be provided with infrared ray sensor 5 on the locating support 6 for respond to PCB, and with signal transmission to the control unit 3, judge whether this type of PCB is corresponding with this group's locating unit.

The utility model discloses a work flow: the identification component identifies the PCBs on the conveying device, the identified information is transmitted to the control unit 3, the control unit 3 processes the information, the PCBs of the type correspond to one group of positioning units, the conveying device conveys the PCBs to the first group of positioning units, if the positioning units of the group do not correspond to the PCBs of the type, the control unit 3 is matched with the conveying device to use, and conveys the PCBs to the next group of positioning units until the PCBs are conveyed to the group of positioning units corresponding to the PCBs of the type, the infrared sensors 5 of the group sense the PCBs, the control unit 3 controls the conveying device to stop conveying, then the corresponding electric telescopic rod 14 is controlled to perform stretching movement, when the electric telescopic rod 14 drives the clamping jaws to move towards the PCBs and the touch sensors 18 touch the PCBs, the electric telescopic rod 14 stops working, meanwhile, the second motor 15 drives the second clamping jaw arms 19 to move towards the first clamping jaw arms 17 to clamp the PCBs, then the electric telescopic rods 14 perform stretching movement again, and move until the PCBs move to the corresponding shunting cavities 10, then the second motor 15 drives the second clamping jaw arms 19 to move away from the first clamping jaw arms 17 and release the PCBs into the collecting boxes 11; when the PCBs on the conveyor are waste, the conveyor conveys the PCBs to the right side of the rack 1 and collects them in the waste bin 8.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Automatic positioning mechanism of sorting machine, including the frame, its characterized in that, install conveyer in the frame, control unit, recognition unit and a plurality of group's positioning unit are in proper order from a left side to the right side in the frame, the frame corresponds one side of positioning unit and installs the reposition of redundant personnel platform, reposition of redundant personnel bench corresponds the positioning unit's position and has seted up the reposition of redundant personnel chamber, the collecting box has been placed to reposition of redundant personnel chamber below, the dump bin has been placed to the right side below of frame, conveyer, recognition unit, positioning unit link to each other with the control unit electricity respectively.

2. The positioning mechanism of an automatic sorting machine according to claim 1, wherein the conveying means includes a first conveying roller, a second conveying roller, a conveying belt, and a first motor, the first conveying roller and the second conveying roller are rotatably connected to the left and right sides of the frame, respectively, the first motor is mounted on the frame, an output end of the first motor is connected to the first conveying roller, and the conveying belt is conveyed on the first conveying roller and the second conveying roller.

3. The positioning mechanism of an automatic sorting machine according to claim 1, wherein the number of the positioning units is three, each of the positioning units comprises a positioning bracket and an electric telescopic rod, and the electric telescopic rod is detachably connected to the positioning bracket.

4. The positioning mechanism of automatic sorting machine according to claim 3, wherein the positioning bracket is provided with a plurality of through slots, each through slot is fixedly connected with a sleeve, the sleeve is provided with a threaded hole, and the electric telescopic rod is provided with a threaded section corresponding to the threaded hole.

5. The positioning mechanism of automatic sorting machine according to claim 4, characterized in that the end of the electric telescopic rod far from the sleeve is provided with a clamping jaw.

6. The positioning mechanism of an automatic sorting machine according to claim 5, wherein the clamping jaw comprises a mounting base, a touch sensor, a second motor, a screw rod, a first clamping jaw arm and a second clamping jaw arm, the mounting base is connected with the electric telescopic rod, the first clamping jaw arm, the touch sensor and the second motor are arranged on the mounting base, a chute is formed in the top of the mounting base, one end of the screw rod is connected with the output end of the second motor, the other end of the screw rod is rotatably connected with the inner wall of the chute, and the second clamping jaw arm is slidably connected in the chute and is in threaded connection with the screw rod.