CN112548561A

CN112548561A - Pen outer package automatic detection assembly line

Info

Publication number: CN112548561A
Application number: CN202011462360.5A
Authority: CN
Inventors: 束宇晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-03-26

Abstract

The invention relates to the field of mechanical assembly, in particular to an automatic pen outer package detection assembly line which comprises an assembly platform, a pickup manipulator and a feeding mechanism, wherein a pen shell, a pen and a silica gel sleeve are respectively and correspondingly conveyed to a pen shell manipulator and a pen body manipulator through a belt conveyor belt, a stepping conveyor belt and a lantern ring mechanism, the pen body manipulator and the pen shell manipulator grab workpieces conveyed by the feeding mechanisms to rotary table stations, the pickup manipulator sequentially assembles the workpieces at the stations through anticlockwise rotation of a rotary platform, the pickup manipulator detects whether the assembled workpieces are qualified or not through a detection device before next assembly, the workpieces which are not assembled are respectively collected through sequentially surrounding blanking frames, and finally the workpieces which are qualified are collected through a material collecting frame, the technical scheme solves the problem that the assembly is carried out by manpower, the waste of manpower resources is saved, and meanwhile, the assembled workpieces can be detected, so that the problem of missing assembly is solved.

Description

Pen outer package automatic detection assembly line

Technical Field

The invention relates to the field of mechanical assembly, in particular to an automatic detection assembly line for pen outer packages.

Background

The assembly line is an effective combination of people and machines, the flexibility of the equipment is fully embodied, a conveying system, a follower fixture, an online special machine and detection equipment are organically combined to meet the assembly requirements of various products, the transmission mode of the assembly line has synchronous transmission or non-synchronous transmission, manual assembly or semi-automatic assembly is realized according to selection of configuration, the assembly line is indispensable in batch production of enterprises, in the prior art, external assembly after pen production is generally manual assembly or semi-automatic assembly of operators, and assembly of workpieces can be omitted due to negligence of personnel in the assembly process.

Disclosure of Invention

For solving above-mentioned technical problem, provide an automatic detection assembly line of pen extranal packing, this technical scheme has solved and has needed the manpower to assemble, has saved manpower resources's waste, can detect the work piece of having assembled simultaneously, prevents to omit the problem of assembly.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

an automatic detection assembly line for pen outer packages comprises:

the assembly platform comprises a rotating table, a material receiving frame, three material discharging frames and six detection devices, wherein the rotating table is located in the center of the whole assembly line, the side wall of the edge of the rotating table is provided with six stations at equal intervals, all the detection devices are respectively located above the six stations and fixedly connected with the six stations, the three material discharging frames are placed below the rotating table in a surrounding mode by taking the rotating table as a center, are matched with the three stations, and are spaced by one station between every two material discharging frames;

the pen shell picking manipulator is used for picking and placing pens at ninety degrees in the pen shell, and the pen shell manipulator is used for picking and assembling the pen shell at ninety degrees;

feeding mechanism, feeding mechanism includes belt conveyor, step-by-step conveyer belt and lantern ring mechanism, and the belt conveyor encircles and places in a shell manipulator side, and step-by-step conveyer belt is located a body manipulator side, and lantern ring mechanism is located step-by-step conveyer belt side, and the belt conveyor is used for carrying a shell manipulator lower part with a pen, and step-by-step conveyer belt is used for carrying a body manipulator lower part with a pen, and lantern ring mechanism is used for conveying pen silica gel cover pen body department to a pen.

Preferably, detection device includes six sensors and six finger cylinders, and six finger cylinders set up respectively in six station tops of revolving stage and fixed connection with it, and all sensors use the revolving stage to surround as the center and place in wherein three all finger cylinders sides equidistantly.

Preferably, the pen shell mechanical arm has two, including first cylinder, first riser, first spout, first slide bar, first spout fixed connection is on first riser one side lateral wall, and first slide bar is located first spout, and first cylinder one end hub connection is on first riser fixed axle, and first cylinder other end hub connection is in first slide bar top axis of rotation, and first slide bar bottom is equipped with a first clamp and gets the board, and first clamp is got board bottom both ends and is equipped with the sucking disc, and sucking disc upper portion is equipped with the spring.

Preferably, the pen body manipulator comprises a second cylinder, a second vertical plate, a second sliding groove and a second sliding rod, the second sliding groove is fixedly connected to the side wall of one side of the second vertical plate, the second sliding rod is located in the first sliding groove, one end of the second cylinder is connected to the fixing shaft of the second vertical plate in a shaft mode, the other end of the second cylinder is connected to the rotating shaft of the top of the second sliding rod in a shaft mode, a second clamping plate is arranged at the bottom of the second sliding rod, and a baffle and a clamping jaw are arranged at the bottom of the second clamping plate close to one end of the rotating table.

Preferably, the belt conveyor has two, including curve conveyer belt and sharp conveyer belt, curve conveyer belt and sharp conveyer belt end are located a body manipulator lower part respectively and match each other with a body manipulator required position, and curve conveyer belt is close to top department and is equipped with a returning face wheel, is equipped with four turn-over grooves on the returning face wheel, all be equipped with on the belt conveyor and prevent upset grid. Preferably, step-by-step conveyer belt includes rack, connection pad, motor, the conveyer belt frame is located a body manipulator lower part, and conveyer belt frame middle part is equipped with a fluted disc, and the fluted disc both sides are equipped with the rack, and the rack both sides are passed through the connection pad and are connected with the conveyer belt frame rotation, and on conveyer belt frame one side lateral wall was located to the motor, the output shaft and the first synchronizing wheel fixed connection of motor, second synchronizing wheel and third synchronizing wheel passed conveyer belt frame and connection pad fixed connection, all connect through the hold-in range between first synchronizing wheel and the second synchronizing wheel, second synchronizing wheel and the third synchronizing wheel.

Preferably, lantern ring mechanism includes vibration dish, base, guide rail, push cylinder, the base is located step-by-step conveyer belt side, and vibration dish fixed connection is on the base top, and the vibration dish output is equipped with a blanking guide rail, and the base is inside to be equipped with a mounting panel, and push cylinder fixed connection pushes away the pullover on the mounting panel, fixedly connected with on the push cylinder output shaft.

Preferably, the blanking guide rail is internally provided with a sliding chute which is matched with a pen lantern ring, one end of the blanking guide rail is connected with the vibrating disc, and an outlet at one end is matched with the tail end of the stepping conveying belt. Preferably, the material receiving frame is horizontal and stretches across the belt conveyor belt to be connected with the ground, mounting frames are arranged on two sides of the material receiving frame, a discharging cylinder is arranged at the bottom of the top end of each mounting frame, and a discharging plate is fixedly connected to the output end of each discharging cylinder.

Preferably, the pushing sleeve head is of a tubular structure, the edge of the opening is provided with a pushing claw which is matched with the silica gel sleeve, the closed part is fixedly connected to an output shaft of the pushing cylinder, and the pushing claw is smaller than the gap of the blanking guide rail.

The invention has the beneficial effects that: firstly, a straight line conveyor belt is used for conveying a pen shell with an upward inner part to the lower part of a pen shell manipulator, a curve conveyor belt is used for conveying the pen shell with the upward inner part to a turning wheel, the pen shell is pushed into a turning groove by the curve conveyor belt, the pen shell is turned by one hundred eighty degrees of rotation, the bottom of the pen shell is conveyed into a subsequent curve conveyor belt upwards until the pen shell is conveyed to the lower part of another pen shell manipulator, simultaneously, a vibrating disc is started to sequentially convey a silica gel sleeve to a blanking guide rail, when the silica gel sleeve falls into the bottom end of the silica gel sleeve, a pushing cylinder is started, an output shaft of the pushing cylinder drives a pushing sleeve head to push the silica gel sleeve head into a pen, the pushing sleeve head is sleeved on the pen due to a tubular structure until the silica gel sleeve is abutted to a closing port of the pushing sleeve head, a pushing claw is used for pushing the silica gel sleeve into the pen better, and the other end of, the cylinder retracts to drive the sleeve pushing head to retract, so that the silica gel sleeve is accurately pushed into a position required by a pen body of the pen, when the belt conveyor belt conveys a workpiece to the lower part of the pen shell manipulator, the first cylinder is started, the output shaft of the first cylinder is pushed out to drive the first sliding rod to move from the middle part of the first sliding chute to the lower part of the first sliding chute, the clamping plate fixedly connected with the front end of the first sliding rod is driven along with the movement of the first sliding rod, the sucking disc on the clamping plate is driven until the sucking disc abuts against the outer surface of the pen shell, the force of the clamping plate on the pen shell is buffered through the spring so as to avoid damaging the pen shell, after the sucking disc sucks the pen shell, the first cylinder retracts to drive the top end of the first sliding rod to retract to the middle part of the first sliding chute, and the other end of the first cylinder is axially connected to the first fixing shaft of the first vertical plate, so that the output shaft of the first cylinder, thereby the pen shell is grabbed on the rotating table station by the detection device at ninety degrees, the first air cylinder output shaft retracts to pull the top end of the first sliding rod back to the middle part of the first chute, simultaneously, when the stepping conveyor belt conveys the workpiece to the lower part of the pen body manipulator, the second air cylinder is started, the second air cylinder output shaft is pushed out to drive the second sliding rod to move from the middle part of the second chute to the lower part of the second chute, the clamping plate fixedly connected with the front end of the second sliding rod is driven along with the movement of the second sliding rod, so that the clamping jaws on the clamping plate are driven until the clamping jaws grab the pen, when the contraction of the second air cylinder drives the top end of the second sliding rod to slide to the middle part of the second chute, the lantern ring mechanism is started to sleeve the silica gel cap pen, the front end baffle of the clamping jaws props against the pen and is not pushed by the lantern ring mechanism to move, and the baffle can more accurately keep, the other end of the second cylinder is connected to the second vertical plate fixing shaft in a shaft mode, the output shaft of the second cylinder pushes the top end of the second sliding rod into the upper portion of the second sliding groove around the second fixing shaft, so that the pen body is grabbed onto the rotary table station by the ninety degrees and is grabbed by the detection device, the output shaft of the second cylinder retracts, the top end of the second sliding rod is pulled back to the middle portion of the second sliding groove, when all the picking manipulators grab and place workpieces on the rotary table station respectively, the sensor is started, the finger cylinder starts to fix the workpieces when the workpieces are sensed, so that the workpieces cannot move on the station, the workpieces are rotated to the next station through the rotation of the rotary table, the sensor detects the workpieces if the workpieces are not assembled, the finger cylinder is loosened, the workpieces slide to the blanking frame from the station and are recovered, if the workpieces are assembled to be qualified, the workpieces are taken to the next, when the workpiece is moved to the last assembly station by the rotating table, the discharging cylinder starts the retraction output shaft to retract the discharging plate fixedly connected with the retraction output shaft, and meanwhile, the detection device is loosened, so that the assembled workpiece is pushed onto the material receiving frame, and the assembled workpiece is collected by the material receiving frame. This technical scheme has solved and has needed the manpower to assemble, has saved the waste of manpower resources, can detect the work piece of having assembled simultaneously, prevents to omit the problem of assembly.

Drawings

FIG. 1 is a perspective view of a workpiece assembly of the present invention;

FIG. 2 is an overall perspective view of the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is a partial perspective view of the second embodiment of the present invention;

FIG. 5 is a third schematic partial perspective view of the present invention;

FIG. 6 is a partial perspective view of the fourth embodiment of the present invention;

FIG. 7 is a partial perspective view of the present invention;

FIG. 8 is a partial perspective view of the sixth aspect of the present invention;

FIG. 9 is a seventh perspective view of the present invention;

fig. 10 is a partial perspective view illustrating an eighth embodiment of the present invention.

The reference numbers in the figures are:

1-assembling a platform; 2-rotating table; 3-station; 4-blanking frame; 5-a detection device; 6-finger cylinder; 7-a sensor; 8-a material collecting frame; 9-a blanking cylinder; 10-a mounting frame; 11-a blanking plate; 12-a pick-up robot; 13-pen shell manipulator; 14-a first cylinder; 15-a first vertical plate; 16-a first runner; 17-a first slide bar; 18-a first entrapment plate; 19-a spring; 20-a sucker; 21-a pen body manipulator; 22-a second cylinder; 23-a second vertical plate; 24-a second chute; 25-a second slide bar; 26-a second entrapment plate; 27-a baffle; 28-a jaw; 29-a feeding mechanism; 30-a belt conveyor; 31-curved conveyor belt; 32-a turnover wheel; 33-overturning the groove; 34-a linear conveyor belt; 35-anti-overturning grating; 36-step conveyor belt; 37-a rack; 38-connecting disc; 39-motor; 40-a first synchronizing wheel; 41-a second synchronizing wheel; 42-a third synchronizing wheel; 43-fluted disc; 44-a collar mechanism; 45-vibration plate; 46-a base; 47-a blanking guide rail; 48-pushing the air cylinder; 49-mounting plate; 50-sleeve pushing; 51-a push claw; 52-pen; 53-pen shell; 54-silica gel cover.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

According to the assembly workpiece shown in fig. 1, the silica gel sleeve 54 is arranged in the middle of the pen 52, then the pen 52 and the silica gel sleeve 54 are assembled in a rectangular shell, the shell is divided into two identical rectangular shells, a clamping groove is formed in the center of each shell and matched with the silica gel sleeve 54, the silica gel sleeve 54 and the pen 52 are placed in the shells, and the two shells are connected through the silica gel sleeve 54 to enable the pen 52 to be placed in the shells.

Referring to fig. 2-10, an automatic detection assembly line for pen outer packages comprises:

an assembly platform 1, wherein the assembly platform 1 comprises a rotating platform 2, a material receiving frame 8, three material discharging frames 4 and six detection devices 5, the rotary table 2 is located in the center of the whole assembly line, six stations 3 at equal intervals are arranged on the side wall of the edge of the rotary table 2, all detection devices 5 are respectively located above the six stations 3 and fixedly connected with the six stations, three blanking frames 4 are placed below the rotary table 2 in a surrounding mode by taking the rotary table 2 as a center and matched with the three stations 3, one station 3 is arranged between each blanking frame 4, the material receiving frame 8 is located above one blanking frame 4, the rotary table 2 is used for moving assembled workpieces to the next station 3 through rotation, the detection devices 5 are used for detecting the assembled workpieces on the stations 3, the blanking frames 4 are used for collecting the workpieces which are not assembled, and the material receiving frame 8 is used for collecting the workpieces which are assembled;

the picking manipulator 12 comprises a pen body manipulator 21 and two pen shell 53 manipulators 13, the picking manipulator 12 is placed outside the assembling platform 1 at equal intervals by taking the assembling platform 1 as a center and matched with the rotary platform 2 and the stations 3, the pen body manipulator 21 is used for placing a pen 52 in a pen shell 53 in a ninety-degree picking mode, and the pen shell 53 manipulator 13 is used for assembling the pen shell 53 in a ninety-degree picking mode;

the feeding mechanism 29 comprises a belt conveyor 30, a stepping conveyor 36 and a collar mechanism 44, the belt conveyor 30 is placed beside the pen shell 53 mechanical arm 13 in a surrounding mode, the stepping conveyor 36 is located beside the pen body mechanical arm 21, the collar mechanism 44 is located beside the stepping conveyor 36, the belt conveyor 30 is used for conveying pen shells 53 to the lower portion of the pen shell 53 mechanical arm 13, the stepping conveyor 36 is used for conveying pen bodies 52 to the lower portion of the pen body mechanical arm 21, and the collar mechanism 44 is used for conveying the pen 52 silica gel sleeves 54 to pen bodies 52.

The pen shell 53, the pen 52 and the silica gel sleeve 54 are respectively and correspondingly conveyed to the pen shell 53 manipulator 13 and a pen body manipulator 21 in sequence through the belt conveyor 30, the stepping conveyor 36 and the lantern ring mechanism 44, the pen body manipulator 21 and the pen shell 53 manipulator 13 grab workpieces transmitted by the feeding mechanisms 29 onto the stations 3 of the rotating platform 2, the picking manipulator 12 sequentially assembles the workpieces at the stations 3 through the anticlockwise rotation of the transfer platform, whether the assembled workpieces are assembled qualified or not is detected through the detection device 5 before each next assembly, the workpieces which are assembled unqualified are respectively collected through the sequentially surrounding blanking frame 4, and finally the workpieces which are assembled qualified are collected through the material receiving frame 8.

The detection device 5 comprises six sensors 7 and six finger cylinders 6, the six finger cylinders 6 are respectively arranged above six stations 3 of the rotary table 2 and fixedly connected with the six stations, all the sensors are placed beside three finger cylinders 6 at equal intervals by taking the rotary table 2 as a center, when the picking manipulator 12 picks and places a workpiece on the station 3 of the rotary table 2, the sensors 7 are started, the finger cylinders 6 start to fix the workpiece when sensing the workpiece, so that the workpiece cannot move on the station 3, the workpiece is rotated to the next station 3 through the rotation of the rotary table 2, the sensors 7 detect the workpiece if the workpiece is not assembled, the finger cylinders 6 are loosened, the workpiece slides from the station 3 to the blanking frame 4 to be recovered, and if the assembly is qualified, the workpiece is taken to the next station 3 to continue to be assembled.

The pen shell 53 mechanical arm 13 comprises two first air cylinders 14, two first vertical plates 15, two first sliding grooves 16 and two first sliding rods 17, wherein the first sliding grooves 16 are fixedly connected to the side wall of one side of each first vertical plate 15, the first sliding rods 17 are located in the first sliding grooves 16, one ends of the first air cylinders 14 are connected to fixing shafts of the first vertical plates 15 in a shaft mode, the other ends of the first air cylinders 14 are connected to rotating shafts of the tops of the first sliding rods 17 in a shaft mode, a first clamping plate 18 is arranged at the bottom of each first sliding rod 17, sucking discs 20 are arranged at two ends of the bottom of each first clamping plate 18, and springs 19 are arranged on the upper portions of the sucking discs 20. When the belt conveyer 30 conveys the workpiece to the lower part of the manipulator 13 of the pen shell 53, the first air cylinder 14 is started, the output shaft of the first air cylinder 14 is pushed out to drive the first sliding rod 17 to move from the middle part of the first sliding chute 16 to the lower part of the first sliding chute 16, the clamping plate fixedly connected with the front end of the first sliding rod 17 is driven along with the movement of the first sliding rod 17, so that the sucking disc 20 on the clamping plate is driven to abut against the outer surface of the pen shell 53, the force of the clamping plate on the pen shell 53 is buffered through the spring 19 so as to avoid damaging the pen shell 53, after the sucking disc 20 sucks the pen shell 53, the first air cylinder 14 is contracted to drive the top end of the first sliding rod 17 to contract to the middle part of the first sliding chute 16, and the other end of the first air cylinder 14 is axially connected to the first fixed shaft of the first vertical plate 15, so that the output shaft of the first air cylinder 14 pushes the top end of the first sliding, therefore, the pen shell 53 is grabbed to the station 3 of the rotating platform 2 by ninety degrees and is grabbed by the detection device 5, the output shaft of the first air cylinder 14 retracts, and the top end of the first sliding rod 17 is pulled back to the middle of the first sliding groove 16.

The pen body manipulator 21 comprises a second cylinder 22, a second vertical plate 23, a second sliding groove 24 and a second sliding rod 25, the second sliding groove 24 is fixedly connected to the side wall of one side of the second vertical plate 23, the second sliding rod 25 is located in the first sliding groove 16, one end of the second cylinder 22 is connected to a fixing shaft of the second vertical plate 23 in a shaft mode, the other end of the second cylinder 22 is connected to a rotating shaft at the top of the second sliding rod 25 in a shaft mode, a second clamping plate 26 is arranged at the bottom of the second sliding rod 25, and a baffle 27 and a clamping jaw 28 are arranged at the bottom of the second clamping plate 26 close to one end of the rotating table 2. When the stepping conveyor belt 36 conveys the workpiece to the lower part of the pen body manipulator 21, the second cylinder 22 is started, the output shaft of the second cylinder 22 is pushed out to drive the second sliding rod 25 to move from the middle part of the second chute 24 to the lower part of the second chute 24, the clamping plate fixedly connected with the front end of the second sliding rod 25 is driven along with the movement of the second sliding rod 25, so that the clamping jaw 28 on the clamping plate is driven until the clamping jaw 28 grabs the pen 52, when the contraction of the second cylinder 22 drives the top end of the second sliding rod 25 to slide to the middle part of the second chute 24, the lantern ring mechanism 44 is started to sleeve the silicone sleeve 54 on the pen 52, the baffle 27 at the front end of the clamping jaw 28 abuts against the pen 52 and is not pushed by the lantern ring mechanism 44 to move, the baffle 27 can more accurately keep the position of the lantern ring mechanism 44 sleeved on the silicone sleeve 54, because the other end of the second cylinder 22 is axially connected to the fixed shaft of the second vertical plate 23, and therefore the output shaft of the second cylinder 22 pushes the top end of And the upper part is used for grabbing the pen body onto the rotary table 2 station 3 by ninety degrees, the detection device 5 is used for grabbing, the output shaft of the second air cylinder 22 is retracted, and the top end of the second sliding rod 25 is pulled back to the middle part of the second sliding groove 24.

The belt conveyor 30 is provided with two belts, including a curve belt conveyor 31 and a linear conveyor 34, the tail ends of the curve belt conveyor 31 and the linear conveyor 34 are respectively located at the lower part of the pen body manipulator 21 and matched with the required position of the pen body manipulator 21, the curve belt conveyor 31 is provided with a turning wheel 32 near the initial end, four turning grooves 33 are formed in the turning wheel 32, and an anti-turning grid 35 is arranged on the belt conveyor 30. The inner upward pen shells 53 are conveyed at the beginning end of the belt conveyor 30, the linear conveyor 34 is used for conveying the inner upward pen shells 53 to the position below the picking manipulator 12, the curve conveyor 31 conveys the inner upward pen shells 53 to the position of the turning wheel 32, the pen shells 53 are pushed into the turning groove 33 by the curve conveyor 31, the pen shells 53 are turned over through one hundred eighty degrees of rotation, so that the bottoms of the pen shells 53 are conveyed upwards to the subsequent curve conveyor 31 until the pen shells are conveyed to the position below the other pen shell 53 manipulator 13, and the anti-turning grille 35 is used for preventing workpieces from being pushed and stacked during workpiece conveying and keeping the consistent direction and orientation.

Step-by-step conveyer 36 includes rack 37, connection pad 38, motor 39, the conveyer frame is located body of a brush manipulator 21 lower part, conveyer frame middle part is equipped with a fluted disc 43, fluted disc 43 both sides are equipped with rack 37, rack 37 both sides are passed through connection pad 38 and are connected with the conveyer frame rotation, motor 39 is located on conveyer frame one side lateral wall, the output shaft and the first synchronizing wheel 40 fixed connection of motor 39, second synchronizing wheel 41 and third synchronizing wheel 42 pass conveyer frame and connection pad 38 fixed connection, all connect through the hold-in range between first synchronizing wheel 40 and second synchronizing wheel 41, second synchronizing wheel 41 and the third synchronizing wheel 42. By starting the motor 39, the output shaft of the motor 39 drives the first synchronizing wheel 40 to rotate, the rotation of the first synchronizing wheel 40 drives the rotation of the second synchronizing wheel 41 through the synchronous belt, the rotation of the second synchronizing wheel 41 drives the rotation of the third synchronizing wheel 42 through the synchronous belt, the rotation of the second synchronizing wheel 41 and the third synchronizing wheel 42 drives the rotation of the connecting disc 38, and the rotation of the connecting disc 38 drives the reciprocating motion of the rack 37, so that the rack 37 sequentially moves workpieces on the fluted disc 43 until the workpieces are transmitted to the lower part of the pen body manipulator 21.

Lantern ring mechanism 44 includes vibration dish 45, base 46, guide rail, promotion cylinder 48, base 46 is located step-by-step conveyer belt 36 side, and vibration dish 45 fixed connection is on base 46 top, and vibration dish 45 output is equipped with a blanking guide rail 47, and base 46 is inside to be equipped with a mounting panel 49, and promotion cylinder 48 fixed connection pushes away pullover 50 on mounting panel 49, fixedly connected with on the promotion cylinder 48 output shaft. The vibrating disk 45 is started to sequentially transmit the silica gel sleeve 54 to the blanking guide rail 47, when the silica gel sleeve 54 falls into the bottom end of the silica gel sleeve 54, the pushing cylinder 48 is started, and the output shaft of the pushing cylinder 48 drives the sleeve pushing head 50 to push until the silica gel sleeve 54 is pushed into the pen 52.

The blanking guide rail 47 is internally provided with a sliding groove which is matched with a pen 52 lantern ring, one end of the blanking guide rail 47 is connected with the vibrating disk 45, and the outlet of one end of the blanking guide rail is matched with the tail end of the stepping conveyor belt 36. The silica gel sleeve 54 slides to the bottom end of the blanking guide rail 47 through the chute inside the blanking guide rail 47.

Receive work or material rest 8 and be horizontal state and span belt conveyer 30 and link to each other with ground, receive work or material rest 8 both sides and be equipped with mounting bracket 10, mounting bracket 10 top bottom is equipped with a unloading cylinder 9, and unloading cylinder 9 output end fixedly connected with is flitch 11 down. After all the assemblies are completed, the feeding cylinder 9 starts the retraction output shaft to retract the feeding plate 11 fixedly connected with the retraction output shaft, and meanwhile, the detection device 5 is loosened, so that the assembled workpieces are pushed to the material receiving frame 8.

The sleeve pushing head 50 is of a tubular structure, a pushing claw 51 is arranged on the edge of an opening and matched with a silica gel sleeve 54, the closed position is fixedly connected to an output shaft of the pushing cylinder 48, and the pushing claw 51 is smaller than the gap of the blanking guide rail 47. The sleeve pushing head 50 pushes the silica gel sleeve 54 into the pen 52, meanwhile, the sleeve pushing head 50 is also sleeved on the pen 52 due to a tubular structure until the silica gel sleeve is abutted, the push claw 51 is used for pushing the silica gel sleeve 54 into the pen 52 better, the sleeve pushing head 50 is closed, the cylinder retracts to enable the sleeve pushing head 50 to retract, and the silica gel sleeve 54 is accurately pushed into a required position.

The working principle of the invention is as follows: firstly, the straight-line conveyor belt 34 is used for conveying the pen shell 53 with the interior facing upwards to the position below the pen shell 53 manipulator 13, the curve conveyor belt 31 is used for conveying the pen shell 53 with the interior facing upwards to the turning wheel 32, the pen shell 53 is pushed into the turning groove 33 by the curve conveyor belt 31, the pen shell 53 is turned over by one hundred eighty degrees of rotation, so that the bottom of the pen shell 53 is conveyed upwards to the subsequent curve conveyor belt 31 until the pen shell 53 is conveyed to the position below the other pen shell 53 manipulator 13, meanwhile, the vibration disc 45 is started to sequentially convey the silica gel sleeve 54 to the blanking guide rail 47, when the silica gel sleeve 54 falls into the bottom end of the silica gel sleeve 54, the pushing cylinder 48 is started, the output shaft of the pushing cylinder 48 is used for driving the pushing sleeve head 50 to push until the silica gel sleeve 54 is pushed into the pen 52, the sleeve head 50 is sleeved on the pen 52 until the silica gel sleeve collides with the closed position of the sleeve head 50 due to the tubular structure, and the pushing claw 51 is, the other end of the pen 52 abuts against a push plate on a second clamping plate 26 of the pen body manipulator 21, the cylinder retracts to drive a sleeve pushing head 50 to retract, so that a silica gel sleeve 54 is accurately pushed into a position required by a pen body of the pen 52, when the belt conveyor 30 conveys a workpiece to the lower part of the manipulator 13 of the pen shell 53, the first cylinder 14 is started, an output shaft of the first cylinder 14 is pushed out to drive the first sliding rod 17 to move from the middle part of the first sliding groove 16 to the lower part of the first sliding groove 16, the clamping plate fixedly connected with the front end of the first sliding rod 17 is driven along with the movement of the first sliding rod 17, so that the suction cup 20 on the clamping plate is driven until abutting against the outer surface of the pen shell 53, the force of the clamping plate on the pen shell 53 is buffered through the spring 19 so as to prevent the pen shell 53 from being damaged, after the suction cup 20 sucks the pen shell 53, the first cylinder 14 retracts to drive the top end of the first sliding rod 17 to retract to the middle part of the first sliding groove 16, and, therefore, the output shaft of the first cylinder 14 pushes the top end of the first sliding rod 17 into the upper part of the first sliding chute 16 around the first fixed shaft, so as to grab the pen shell 53 onto the station 3 of the rotating table 2 at ninety degrees, and the pen shell is grabbed by the detecting device 5, the output shaft of the first cylinder 14 retracts, the top end of the first sliding rod 17 is pulled back to the middle part of the first sliding chute 16, meanwhile, when the stepping conveyor belt 36 conveys the workpiece to the lower part of the pen body manipulator 21, the second cylinder 22 is started, the output shaft of the second cylinder 22 is pushed out, so as to drive the second sliding rod 25 to move from the middle part of the second sliding chute 24 to the lower part of the second sliding chute 24, the clamping plate fixedly connected with the front end of the second sliding rod 25 is driven along with the movement of the second sliding rod 25, so as to drive the clamping jaw 28 on the clamping plate until the clamping jaw 28 grabs the pen 52, when the contraction of the second cylinder 22 drives the top end of the second sliding rod, the baffle 27 at the front end of the clamping jaw 28 abuts against the pen 52 and is not pushed by the collar mechanism 44 to move, the baffle 27 can more accurately keep the position of the collar mechanism 44 sleeved on the silica gel sleeve 54, because the other end of the second cylinder 22 is connected to the fixed shaft of the second vertical plate 23 in a shaft mode, the output shaft of the second cylinder 22 pushes the top end of the second sliding rod 25 into the upper part of the second sliding chute 24 around the second fixed shaft, so that the pen body is grabbed onto the station 3 of the rotating platform 2 by ninety degrees, the pen body is grabbed by the detection device 5, the output shaft of the second cylinder 22 retracts, the top end of the second sliding rod 25 is pulled back to the middle part of the second sliding chute 24, when all the picking manipulators 12 grab and place workpieces onto the station 3 of the rotating platform 2, the sensor 7 is started, when the workpieces are sensed, the finger cylinder 6 starts to fix the workpieces so that the workpieces cannot move on the station 3, and the workpieces, if the workpiece is detected by the sensor 7, if the workpiece is not assembled, the finger cylinder 6 is loosened, the workpiece slides from the station 3 to the lower material frame 4 and is recovered, if the assembly is qualified, the workpiece is taken to the next station 3 for continuous assembly, after all the assemblies are completed, the rotating platform 2 moves the workpiece to the last assembly station 3, the lower material cylinder 9 starts to retract the output shaft to retract the lower material plate 11 fixedly connected with the lower material cylinder, meanwhile, the detection device 5 is loosened, so that the assembled workpiece is pushed to the material receiving frame 8, and the assembled workpiece is collected by the material receiving frame 8.

The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pen extranal packing automated inspection assembly line which characterized in that includes:

the assembly platform (1) comprises a rotating platform (2), a material receiving frame (8), three blanking frames (4) and six detection devices (5), wherein the rotating platform (2) is located in the center of the whole assembly line, the side wall of the edge of the rotating platform (2) is provided with six stations (3) at equal intervals, all the detection devices (5) are respectively located above and fixedly connected with the six stations (3), the three blanking frames (4) are placed below the rotating platform (2) in a surrounding mode by taking the rotating platform (2) as the center and matched with the three stations (3) in the rotating platform (2), one station (3) is arranged between each two blanking frames (4), the material receiving frame (8) is located above one of the blanking frames (4), the rotating platform (2) is used for moving a workpiece in assembly to the next station (3) through rotation, and the detection devices (5) are used for detecting the assembled workpiece on the stations (3), the blanking frame (4) is used for collecting unqualified assembled workpieces, and the collecting frame (8) is used for collecting qualified assembled workpieces;

the picking mechanical arm (12) comprises a pen body mechanical arm (21) and two pen shell (53) mechanical arms (13), the picking mechanical arm (12) is placed on the outer side of the assembling platform (1) at equal intervals by taking the assembling platform (1) as a center and matched with the rotary table (2) station (3), the pen body mechanical arm (21) is used for picking and placing a pen (52) in the pen shell (53) by ninety degrees, and the pen shell (53) mechanical arm (13) is used for picking and assembling the pen shell (53) by ninety degrees;

feeding mechanism (29), feeding mechanism (29) includes belt conveyor (30), step conveyor (36) and lantern ring mechanism (44), belt conveyor (30) encircle to place in a shell of a brush (53) manipulator (13) side, step conveyor (36) are located a body of a brush manipulator (21) side, lantern ring mechanism (44) are located step conveyor (36) side, belt conveyor (30) are used for carrying shell of a brush (53) manipulator (13) lower part, step conveyor (36) are used for carrying a body of a brush (52) to a body of a brush manipulator (21) lower part, lantern ring mechanism (44) are used for conveying pen (52) silica gel cover (54) to pen (52) body of a brush department.

2. The automatic detection assembly line for the pen exterior packages according to claim 1, wherein the detection device (5) comprises six sensors (7) and six finger cylinders (6), the six finger cylinders (6) are respectively arranged above and fixedly connected with the six stations (3) of the rotating table (2), and all the sensors are placed beside three finger cylinders (6) of the rotating table (2) at equal intervals.

3. The automatic detection assembly line for the pen external packages according to claim 1, wherein the two manipulators (13) of the pen shell (53) comprise a first air cylinder (14), a first vertical plate (15), a first sliding chute (16) and a first sliding rod (17), the first sliding chute (16) is fixedly connected to one side wall of the first vertical plate (15), the first sliding rod (17) is located in the first sliding chute (16), one end of the first air cylinder (14) is axially connected to a fixed shaft of the first vertical plate (15), the other end of the first air cylinder (14) is axially connected to a rotating shaft at the top of the first sliding rod (17), a first clamping plate (18) is arranged at the bottom of the first sliding rod (17), sucking discs (20) are arranged at two ends of the bottom of the first clamping plate (18), and a spring (19) is arranged at the upper part of each sucking disc (20).

4. The automatic pen outer package detection assembly line according to claim 1, wherein the pen body manipulator (21) comprises a second cylinder (22), a second vertical plate (23), a second chute (24) and a second sliding rod (25), the second chute (24) is fixedly connected to a side wall of the second vertical plate (23), the second sliding rod (25) is located in the first chute (16), one end of the second cylinder (22) is coupled to a fixed shaft of the second vertical plate (23), the other end of the second cylinder (22) is coupled to a rotating shaft at the top of the second sliding rod (25), a second clamping plate (26) is arranged at the bottom of the second sliding rod (25), and a baffle plate (27) and a clamping jaw (28) are arranged at one end, close to the rotating table (2), of the bottom of the second clamping plate (26).

5. The automatic detection assembly line for the pen external packages according to claim 1, wherein the number of the belt conveyor belts (30) is two, and the two belt conveyor belts comprise a curve conveyor belt (31) and a linear conveyor belt (34), the tail ends of the curve conveyor belt (31) and the linear conveyor belt (34) are respectively located at the lower part of the pen body manipulator (21) and matched with the required positions of the pen body manipulator (21), an overturning wheel (32) is arranged at the position, close to the starting end, of the curve conveyor belt (31), four overturning grooves (33) are formed in the overturning wheel (32), and anti-overturning grids (35) are arranged on the belt conveyor belts (30).

6. The automatic detection assembly line for pen outer packages according to claim 1, the stepping conveyor belt (36) comprises a tooth rack (37), a connecting disc (38) and a motor (39), the conveying belt frame is located the lower portion of the pen body manipulator (21), a fluted disc (43) is arranged in the middle of the conveying belt frame, tooth frames (37) are arranged on two sides of the fluted disc (43), two sides of each tooth frame (37) are rotatably connected with the conveying belt frame through connecting discs (38), a motor (39) is arranged on the side wall of one side of the conveying belt frame, an output shaft of the motor (39) is fixedly connected with a first synchronizing wheel (40), a second synchronizing wheel (41) and a third synchronizing wheel (42) penetrate through the conveying belt frame and are fixedly connected with the connecting discs (38), and the first synchronizing wheel (40) and the second synchronizing wheel (41) are connected through a synchronous belt between the second synchronizing wheel (41) and the third synchronizing wheel (42).

7. The automatic detection assembly line for the pen outer packages according to claim 1, wherein the lantern ring mechanism (44) comprises a vibration disc (45), a base (46), a guide rail and a push cylinder (48), the base (46) is located beside the stepping conveyor belt (36), the vibration disc (45) is fixedly connected to the top end of the base (46), the output end of the vibration disc (45) is provided with a blanking guide rail (47), a mounting plate (49) is arranged inside the base (46), the push cylinder (48) is fixedly connected to the mounting plate (49), and the output shaft of the push cylinder (48) is fixedly connected with a sleeve pushing head (50).

8. A pen outer package automatic detection assembly line according to claim 7, characterized in that a chute is arranged inside the blanking guide rail (47), the chute is matched with a pen (52) sleeve ring, one end of the blanking guide rail (47) is connected with the vibration disc (45), and the outlet of the blanking guide rail is matched with the tail end position of the stepping conveyor belt (36).

9. The automatic detection assembly line for the pen outer packages according to claim 1, wherein the material receiving frame (8) is horizontally connected with the ground across a belt conveyor belt (30), mounting frames (10) are arranged on two sides of the material receiving frame (8), a blanking cylinder (9) is arranged at the bottom of the top end of each mounting frame (10), and a blanking plate (11) is fixedly connected to the output end of each blanking cylinder (9).

10. The automatic detection assembly line for the pen outer packages according to claim 7 is characterized in that the sleeve pushing head (50) is of a tubular structure, a pushing claw (51) is arranged on the edge of an opening and matched with the silica gel sleeve (54), the closed position is fixedly connected to an output shaft of the pushing cylinder (48), and the gap between the pushing claw (51) and the blanking guide rail (47) is smaller.