CN209503505U - A kind of automatic production line of flange - Google Patents

Abstract

The utility model discloses a kind of automatic production lines of flange, including the first, second portal frame being arranged along a straight line, the first, second, and third lathe is disposed with below first portal frame, the first manipulator and the second manipulator are disposed on first portal frame, it is disposed with the first, second, and third machining center below second portal frame, is disposed with third manipulator and the 4th manipulator on second portal frame；It include blank feeding device between first lathe and the second lathe, it include turnover device between second lathe and third lathe, it include transfer device between first portal frame and the second portal frame, it include public material platform between second machining center and third machining center, second portal frame end is provided with blanking device, its key points of the technical solution are that, by successively carrying out face work, bore hole, face work, milling, drilling and cutting to blank, process is fully automated, high production efficiency.

Description

A kind of automatic production line of flange

Technical field

The utility model relates to machinery production technical fields, more specifically, it relates to a kind of automated production of flange Line.

Background technique

Flange (Flange), is called flange flange disk or flange.Flange is part interconnected between axis and axis, is used for Connection between pipe end；Also have with the flange on equipment is imported and exported, for the connection between two equipment, such as speed reducer method It is blue.Now process a kind of split flange as shown in Figure 10 comprising two and half flanges 2000, centre are folder hole 2001, half flange Both ends respectively correspond setting there are two connecting hole 2002.

When producing split flange by the prior art, using single lathe and single Cutter Body Processing with Machining Center, respectively to blank Face work, bore hole and milling process are carried out, single mechanical arm is cooperated to carry out loading and unloading, processing efficiency is low, manpower intervention is needed, The degree of automation is low, once cannot directly process half flange.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automated productions of flange Line is directly processed into half flange by multiple working procedure, has high degree of automation, feature high in machining efficiency.

To achieve the above object, the utility model provides following technical solution:

A kind of automatic production line of flange, it is described including the first portal frame and the second portal frame being arranged along a straight line It is disposed with the first lathe, the second lathe and third lathe below first portal frame, is set gradually on first portal frame There are the first manipulator and the second manipulator, the first machining center is disposed with below second portal frame, in the second processing The heart and third machining center are disposed with third manipulator and the 4th manipulator on second portal frame；

It include blank feeding device between first lathe and the second lathe, between second lathe and third lathe It include transfer device, second machining center and the between first portal frame and the second portal frame including turnover device It include public material platform between three machining centers, second portal frame end is provided with blanking device.

Preferably, first, second, third and fourth manipulator include manipulator main body and be located at manipulator main body The rotary cylinder of bottom, the rotary cylinder include switch block, be respectively set on the switch block there are two can alternate position installation Face；First manipulator includes two blank clamping jaws on the mounting surface, and the blank clamping jaw includes finger cylinder and extremely Few three L-type clamping jaws being connect with finger cylinder；Second, third described manipulator includes two orifice folder on mounting surface Pawl, the orifice clamping jaw include finger cylinder and at least three support claws connecting with finger cylinder；Described 4th mechanical handbag Include the orifice clamping jaw and one and half flange clamping jaws being located on mounting surface, the half flange clamping jaw include two finger cylinders and It is located in each finger cylinder for insertion into two root cutting pawls in connecting hole.

Preferably, the blank feeding device includes feeding platform, and the feeding platform is arranged at intervals with branch along its length Frame is provided with feeding conveyer belt on the bracket, and the feeding platform is provided with gear close to the one end in feeding conveyer belt haul direction Expect platform, is provided with pusher cylinder on the backgauge platform, the pusher cylinder is connected with the expeller for offseting with blank, described Backgauge platform is symmetrically arranged with centering cylinder close to feeding conveyor belt ends two sides, and the centering cylinder is connected with for close to each other Or separate centering block.

Preferably, the turnover device includes roll-over table, and the roll-over table is provided with material lift plate, and the roll-over table is located at lift It is provided with relief hole below flitch, the roll-over table is provided through the lifting cylinder that relief hole is connect with material lift plate, described to turn over Turntable is located at bearing piece there are two the settings of material lift plate two sides, and there are two about the symmetrical centering of material lift plate for rotation setting in the bearing piece Cylinder, the centering cylinder includes centering block, is provided on the roll-over table and is connected with one of centering cylinder by transmission belt The overturning motor connect.

Preferably, the transfer device includes the conveyer table along feed direction, and the conveyer table both ends are provided with two pieces of branch Plate is provided with the guide rod being parallel to each other and rotatable screw rod between the supporting plate, and the guide rod and screw rod connect jointly There is sliding block, the supporting plate is provided with the transhipment motor being connect with screw rod so that sliding block moves back and forth.

Preferably, the public material platform includes support plate on the second portal frame and horizontal, is set in the support plate It is equipped with a pusher cylinder, the pusher cylinder includes expeller, and there are three jointly will with expeller for setting in the support plate The block that part surrounds.

Preferably, the blanking device includes blanking bench, and pusher cylinder, the pusher cylinder are provided on the blanking bench Including expeller, the blanking bench includes blanking slide, and second portal frame, which is located at below blanking slide, is provided with blanking biography Send band.

Compared with prior art, the utility model has the following beneficial effects:

Blank feeding is carried out by blank feeding device, the first lathe and third lathe are respectively used to two ends to blank Face carries out vehicle face, and the second lathe carries out bore hole to blank, and the first manipulator is for grabbing blank, and the second manipulator is for grabbing boring Part behind hole, cooperation turnover device carry out automatic turning, and the complete blank of turning is put into transfer device, is taken by third manipulator It walks, part is cut holes by the first machining center and the second machining center, part is placed on public material platform after taking out, by the Four manipulators are grabbed to third machining center and are cut, and process two and half flanges automatically, finally by the 4th manipulator and Blanking device is sent out, and whole process is operated without manpower intervention, high in machining efficiency, high degree of automation.

Detailed description of the invention

Fig. 1 pipeline organization schematic diagram；

Fig. 2 is the first manipulator partial schematic diagram；

Fig. 3 is second, third manipulator partial schematic diagram；

Fig. 4 is the 4th manipulator partial schematic diagram；

Fig. 5 is blank feeding device structural schematic diagram；

Fig. 6 turnover device structural schematic diagram；

Fig. 7 transfer device structural schematic diagram；

Fig. 8 is public material platform structural schematic diagram；

Fig. 9 is blanking device structural schematic diagram；

Figure 10 is half flange arrangement schematic diagram.

1, the first portal frame；2, the second portal frame；3, the first lathe；4, the second lathe；5, third lathe；6, the first processing Center；7, the second machining center；8, third machining center；9, finger cylinder；91, L-type clamping jaw；92, support claw；93, pawl is inserted； 100, the first manipulator；200, the second manipulator；300, third manipulator；400, the 4th manipulator；10, blank feeding device； 101, feeding platform；102, bracket；103, feeding conveyer belt；104, backgauge platform；105, pusher cylinder；106, expeller；107, right Middle cylinder；108, centering block；20, turnover device；201, roll-over table；202, material lift plate；203, relief hole；204, lifting cylinder； 205, bearing piece；206, motor is overturn；30, transfer device；301, conveyer table；302, supporting plate；303, guide rod；304, screw rod； 305, sliding block；306, motor is transported；40, public material platform；401, support plate；402, block；50, blanking device；501, blanking bench； 502, blanking slide；503, blanking conveyer belt；1000, manipulator main body；1001, rotary cylinder；1002, switch block；1003, it installs Face；2000, half flange；2001, folder hole；2002, connecting hole.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of automatic production line of flange, as shown in the figure comprising the first portal frame 1 and second being arranged along a straight line Portal frame 2 is disposed with the first lathe 3, the second lathe 4 and third lathe 5, the first, second and the below first portal frame 1 Three lathes carry out vehicle upper surface, bore hole and vehicle lower end surface to blank respectively；The first manipulator is disposed on first portal frame 1 100 and second manipulator 200, the first machining center 6, the second machining center 7 and third are disposed with below the second portal frame 2 Machining center 8, the first, second machining center 7 carries out drilling to part and part is cut into two by milling, third machining center 8 A half flange 2000 is disposed with third manipulator 300 and the 4th manipulator 400 on second portal frame 2.

It include blank feeding device 10 between first lathe 3 and the second lathe 4, for conveying blank automatically；Second vehicle It include turnover device 20 between bed 4 and third lathe 5, for overturning another end face of rear car, the first portal frame 1 and the second dragon It include transfer device 30 between door frame 2, for part to be transitted to the second portal frame 2 from the first portal frame 1；In second processing It include public material platform 40 between the heart 7 and third machining center 8, for storing the flange with cutting；The setting of second portal frame, 2 end There is blanking device 50, for carrying out blanking to half flange 2000 after the completion of cutting.

First, second, third and fourth manipulator 400 including manipulator main body 1000 and is located at manipulator main body 1000 The rotary cylinder 1001 of bottom, rotary cylinder 1001 include switch block 1002, are respectively set that there are two can replace position on switch block 1002 The mounting surface 1003 set；First manipulator 100 includes two blank clamping jaws on mounting surface 1003, and blank clamping jaw includes hand Refer to cylinder 9 and at least three L-type clamping jaws 91 connecting with finger cylinder 9, for simultaneously clamping on blank outer ring；Second, third machine Tool hand 300 includes two orifice clamping jaws on mounting surface 1003, and orifice clamping jaw includes finger cylinder 9 and at least three and hand Refer to the support claw 92 that cylinder 9 connects, for protruding into folder hole 2001, and 2001 inner wall of stretching folder hole；4th manipulator 400 includes An orifice clamping jaw and one and half flange clamping jaws on mounting surface 1003, half flange clamping jaw include two 9 Hes of finger cylinder It is located in each finger cylinder 9 for insertion into two root cutting pawls 93 in connecting hole 2002.

Blank feeding device 10 includes feeding platform 101, and feeding platform 101 is arranged at intervals with bracket 102 along its length, is propped up Feeding conveyer belt 103 is provided on frame 102, feeding platform 101 is provided with backgauge close to the one end in 103 haul direction of feeding conveyer belt Platform 104 is provided with pusher cylinder 105 on backgauge platform 104, and pusher cylinder 105 is connected with the expeller for offseting with blank 106, backgauge platform 104 is symmetrically arranged with centering cylinder 107 close to 103 end two sides of feeding conveyer belt, and centering cylinder 107 is connected with For centering block 108 close to each other or separate, for blank carry out X to and Y-direction centering, precise positioning is convenient for first Manipulator 100 grabs.

Turnover device 20 includes roll-over table 201, and roll-over table 201 is provided with material lift plate 202, and roll-over table 201 is located at material lift plate 202 lower sections are provided with relief hole 203, and roll-over table 201 is provided through the lifting cylinder that relief hole 203 is connect with material lift plate 202 204, roll-over table 201 is located at the setting of 202 two sides of material lift plate there are two bearing piece 205, be rotatablely connected in bearing piece 205 by axis there are two About the symmetrical centering cylinder 107 of material lift plate 202, centering cylinder 107 includes centering block 108, be provided on roll-over table 201 and its In centering cylinder 107 pass through the overturning motor 206 of transmission band connection, after part is placed on material lift plate 202, two centering gas Cylinder 107 is to part centering and clamps, and then lifting cylinder 204 moves down, and overturning motor 206 drives a centering cylinder 107 to turn over Turnback, lifting cylinder 204 reset, and the part after centering cylinder 107 is unclamped is accepted, and complete turning operation.

Transfer device 30 includes the conveyer table 301 along feed direction, and 301 both ends of conveyer table are provided with two pieces of supporting plates 302, branch The guide rod 303 and rotatable screw rod 304 being parallel to each other are provided between plate 302, guide rod 303 and screw rod 304 connect jointly It is connected to sliding block 305, supporting plate 302 is provided with the transhipment motor 306 being connect with screw rod 304 so that sliding block 305 moves back and forth, by turning The reciprocating rotation of motor 306 is transported, band movable slider 305 back and forth transports part, realizes part being carried to second from the first portal frame 1 2 lower section of portal frame.

Public material platform 40 includes support plate 401 on the second portal frame 2 and horizontal, is provided with one in support plate 401 A pusher cylinder 105, pusher cylinder 105 include expeller 106, and there are three jointly will with expeller 106 for setting in support plate 401 The block 402 that part surrounds is used for temporarily putting, convenient for part is transitted to the 4th manipulator 400 from third manipulator 300.

Blanking device 50 includes blanking bench 501, is provided with pusher cylinder 105 on blanking bench 501, pusher cylinder 105 includes Expeller 106, blanking bench 501 include blanking slide 502, and part is pushed into blanking slide 502 by pusher cylinder 105, and second Portal frame 2, which is located at below blanking slide 502, is provided with blanking conveyer belt 503, for seeing part off.

Blank feeding device 10, turnover device 20, transfer device 30, public material platform 40, blanking device 50 is equipped with to feel The optical sensor of part position is answered, optical sensor is connected with corresponding driving part, carries out positioning operation to part automatically.

Working principle is as follows:

(1) blank put well is transported on the right side of the first lathe 3 by blank feeding device 10 by feeding conveyer belt 103, First manipulator 100 grabs blank and clamping and executes vehicle face process to the first lathe 3；

(2) after processing is completed, 100 grabbing workpiece of the first manipulator, operation to 4 clamping of the second lathe execute bore hole process；

(3) after the completion of bore hole process, the first manipulator 100 is by workpiece grabbing to turnover device 20, and turnover device 20 is by work Part overturns 180 °, prepares processing another side；

Workpiece grabbing clamping after turn-over to third lathe 5 is executed vehicle face process by (4) second manipulators 200；

(5) part is transported to close after the completion of the process of vehicle face by 200 grabbing workpiece of the second manipulator to transfer device 30 At second portal frame, 2 one end；

(6) product crawl clamping is executed drilling to the first machining center 6 and the second machining center 7 by third manipulator 300 Process；

(7) workpiece is transported to public material platform 40 by third manipulator 300 after drilling operating, by the 4th manipulator 400 crawls and workpiece to third machining center 8 is cut into half flange 2000 by clamping；

(8) half flange 2000 after cutting is transported to blanking device 50 by the crawl of the 4th manipulator 400, and blanking device 50 will Flange is transported in material frame.

The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill Art personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as All by the protection of Patent Law in the scope of the claims of the utility model.

Claims (7)

1. a kind of automatic production line of flange, it is characterised in that: including the first portal frame being arranged along a straight line and the second dragon Door frame, is disposed with the first lathe, the second lathe and third lathe below first portal frame, on first portal frame It is disposed with the first manipulator and the second manipulator, the first machining center, the is disposed with below second portal frame Two machining centers and third machining center are disposed with third manipulator and the 4th manipulator on second portal frame；

Include blank feeding device between first lathe and the second lathe, includes between second lathe and third lathe Turnover device includes transfer device between first portal frame and the second portal frame, and second machining center and third add It include public material platform between work center, second portal frame end is provided with blanking device.

2. the automatic production line of flange according to claim 1, it is characterised in that: described first, second, third and Four manipulators include manipulator main body and the rotary cylinder positioned at manipulator bottom part body, and the rotary cylinder includes switch block, Be respectively set on the switch block there are two can alternate position mounting surface；First manipulator includes two on mounting surface A blank clamping jaw, the blank clamping jaw include finger cylinder and at least three L-type clamping jaws connecting with finger cylinder；Described Two, third manipulator includes two orifice clamping jaws on mounting surface, and the orifice clamping jaw includes finger cylinder and at least three The support claw that root is connect with finger cylinder；4th manipulator includes the orifice clamping jaw and one and half on mounting surface Flange clamping jaw, the half flange clamping jaw include two finger cylinders and are located in each finger cylinder for insertion into connection Two root cutting pawls in hole.

3. the automatic production line of flange according to claim 1, it is characterised in that: the blank feeding device includes upper Expect that platform, the feeding platform are arranged at intervals with bracket along its length, feeding conveyer belt, the feeding are provided on the bracket Platform is provided with backgauge platform close to the one end in feeding conveyer belt haul direction, is provided with pusher cylinder on the backgauge platform, described to push away Material cylinder is connected with the expeller for offseting with blank, and the backgauge platform is symmetrically arranged with close to feeding conveyor belt ends two sides Centering cylinder, the centering cylinder are connected with for centering block close to each other or separate.

4. the automatic production line of flange according to claim 1, it is characterised in that: the turnover device includes overturning Platform, the roll-over table are provided with material lift plate, and the roll-over table, which is located at below material lift plate, is provided with relief hole, the roll-over table setting There is the lifting cylinder connecting across relief hole with material lift plate, the roll-over table is located at the setting of material lift plate two sides, and there are two bearing piece, institutes Stating rotation setting in bearing piece, there are two about the symmetrical centering cylinder of material lift plate, the centering cylinder includes centering block, described to turn over The overturning motor with one of centering cylinder by transmission band connection is provided on turntable.

5. the automatic production line of flange according to claim 1, it is characterised in that: the transfer device includes along feeding The conveyer table in direction, the conveyer table both ends are provided with two pieces of supporting plates, are provided with the guide rod being parallel to each other between the supporting plate With rotatable screw rod, the guide rod and screw rod are connected with sliding block jointly, and the supporting plate, which is provided with, to be connect so that sliding with screw rod The transhipment motor that block moves back and forth.

6. the automatic production line of flange according to claim 1, it is characterised in that: the public material platform includes being located at the On two portal frames and horizontal support plate, it is provided with a pusher cylinder in the support plate, the pusher cylinder includes pusher Block, there are three the blocks for jointly surrounding part with expeller for setting in the support plate.

7. the automatic production line of flange according to claim 1, it is characterised in that: the blanking device includes blanking Platform is provided with pusher cylinder on the blanking bench, and the pusher cylinder includes expeller, and the blanking bench includes blanking slide, Second portal frame, which is located at below blanking slide, is provided with blanking conveyer belt.