CN104526345B - A kind of setscrew automatic assembling machine - Google Patents
A kind of setscrew automatic assembling machine Download PDFInfo
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- CN104526345B CN104526345B CN201410793988.1A CN201410793988A CN104526345B CN 104526345 B CN104526345 B CN 104526345B CN 201410793988 A CN201410793988 A CN 201410793988A CN 104526345 B CN104526345 B CN 104526345B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
A kind of setscrew automatic assembling machine, including frame and workbench, workbench is provided with the first fixed disk and the first rotation dish；First rotation dish be arranged over setscrew station, three leak detection stations, upper distending part station, stamping station, goods rejection station and discharge station；Setscrew feeding seat and setscrew feed mechanism it is provided with at upper setscrew station；The second fixed disk, the second rotation dish, distending part cloth seat and distending part feed mechanism it is provided with at upper distending part station；Puncher for spacer strip wedge, gasket strip feed mechanism, upper punch and gasket strip compression leg it is provided with at stamping station；First fixed disk is provided with waste product blanking hole and finished product blanking hole；It is equipped with sniffer probe on three leak detection stations.Use said structure, setscrew in automatization, upper distending part, pad blanking, pad press-in, the repeatedly step such as leak detection, defective products rejecting can be realized, be not only simple in structure compact, automaticity is high, and production efficiency is high, labor intensity is low.
Description
Technical field
The present invention relates to a kind of setscrew automatic assembling machine.
Background technology
In prior art, being placed with distending part in setscrew, then by a pad press-in setscrew, pad can prevent distending part from slipping out in setscrew.In traditional mode of production, being usually and manually distending part is put into setscrew, the most manually pad is put into setscrew, not only production efficiency is low, and labor intensity is big.
Summary of the invention
There is above-mentioned deficiency in prior art to overcome, the present invention provides a kind of simple and compact for structure, automaticity is high, production efficiency is high, labor intensity is low setscrew automatic assembling machine.
The present invention solves the technical scheme of its technical problem: a kind of setscrew automatic assembling machine, including frame, the workbench be located in this frame, described workbench is provided with the first fixed disk, being arranged over of this first fixed disk is driven thus the first rotation dish of rotating by the first index drive mechanism, and this first rotation dish is evenly equipped with multiple being positioned on same circumference and for accepting the first hole, location of setscrew；
The top of described first rotation dish is sequentially provided with setscrew station, the first leak detection station, upper distending part station, the second leak detection station, stamping station, the 3rd leak detection station, goods rejection station and discharge station, the indexing position of described first rotation dish is corresponding with described upper setscrew station, the first leak detection station, upper distending part station, the second leak detection station, stamping station, the 3rd leak detection station, goods rejection station and discharge station respectively, and corresponding described first hole, location of each indexing position；
Described upper setscrew station be arranged over setscrew feeding seat, vertically run through on this setscrew feeding seat and have the setscrew feeding hole corresponding with the first hole, location on described upper setscrew station, this setscrew feeding hole is connected with setscrew feed mechanism by setscrew feeding tube, described setscrew feeding seat is additionally provided with and makes the setscrew gap in described setscrew feeding hole to the gap blanking mechanism of dropping material；
Being arranged over the first sniffer probe whether having setscrew to hunt leak in the first hole, location on described first leak detection station of described first leak detection station；
The outside of described upper distending part station is provided with the second fixed disk of the top being positioned at described first rotation dish, being arranged over of this second fixed disk is driven thus the second rotation dish of rotating by the second index drive mechanism, multiple being positioned on same circumference and for accepting the second hole, location of distending part it is evenly equipped with on this second rotation dish, described second fixed disk is provided with the distending part feeding hole corresponding with the first hole, location on described upper distending part station, also described with on described second rotation dish the second hole, location, this distending part feeding hole is corresponding, described second rotation dish be arranged over distending part cloth seat, vertically run through on this distending part cloth seat and have the distending part cloth hole corresponding with another described second hole, location on described second rotation dish, this distending part cloth hole is connected with distending part feed mechanism by distending part feeding tube；
Being arranged over the second sniffer probe whether having distending part to hunt leak in the first hole, location on described second leak detection station of described second leak detection station；
The outside of described stamping station is provided with stamped bracket, the pressed sheet of the top being positioned at described first rotation dish it is fixed with in this stamped bracket, puncher for spacer strip wedge it is fixed with on this pressed sheet, on this puncher for spacer strip wedge, level is equipped with the gasket strip perforation passed for gasket strip, and the outside of described stamped bracket is provided with the gasket strip feed mechanism for carrying gasket strip；
Bore a hole with described gasket strip perpendicular connection the punching hole corresponding with the first hole, location in described stamping station the most vertically it is equipped with on described puncher for spacer strip wedge, the punching press slide of the top being positioned at described pressed sheet it is slidably equipped with in described stamped bracket, this punching press slide is driven by ram driving mechanism thus the most described stamped bracket moves up and down, and this punching press slide is provided with the upper punch that can stretch in described punching hole and is positioned at these upper punch both sides the gasket strip compression leg can being pressed on gasket strip；
Being arranged over the 3rd sniffer probe whether having pad to hunt leak in the first hole, location on described 3rd leak detection station of described 3rd leak detection station；
Described first fixed disk is provided with the waste product blanking hole corresponding with the first hole, location on described goods rejection station, and the lower section of this waste product blanking hole connects waste collection pipe, and this waste product blanking hole is provided with waste product cutting agency；
Described first fixed disk is provided with the finished product blanking hole corresponding with the first hole, location in described discharge station, and the lower section of this finished product blanking hole connects finished product collecting pipe.
Further, described gap blanking mechanism includes the upper interception bar that is disposed side by side on from top to bottom on the sidewall in described setscrew feeding hole and lower catching sheet, and between described upper interception bar and lower catching sheet, it is separated by the distance of a setscrew, described lower catching sheet is fixed on the lower end of gap blanking lever, the middle part of described gap blanking lever is hinged on described setscrew feeding seat, the upper end of described gap blanking lever is supported on the outer end of described upper interception bar, is provided with gap blanking spring between described upper interception bar and described setscrew feeding seat；
An annular blanking bogie it is fixed with on described first rotation dish, radially it is evenly equipped with eight blankings the most corresponding with the indexing position of described first rotation dish respectively on this annular blanking bogie and drives push rod, the described blanking relative with described upper setscrew station drives push rod to may be supported on the upper end of described gap blanking lever, and described gap blanking lever can rotate around pin joint so that the interception that on described, interception bar and lower catching sheet mutually stagger is in described setscrew feeding hole under the effect that described blanking drives push rod and gap blanking spring.
Further, described upper punch is slidably installed on described punching press slide, the top and bottom of described upper punch are all stretched out outside described punching press slide, and it is provided with the first spring between upper end and the described punching press slide of described upper punch, it is hinged with punching press lever on described punching press slide, one end of this punching press lever is pressed on the upper end of described upper punch, the lower section of the other end of this punching press lever is provided with the punching press support column being fixed on described pressed sheet, the upper end of described gasket strip compression leg be slidably installed in described punching press slide and and described punching press slide between be provided with the second spring.
Further, described gasket strip feed mechanism includes gasket strip stock support, and present, lower setting is also rotatably installed in the gasket strip pinch roller on described gasket strip stock support and gasket strip drawing-inroller, this gasket strip drawing-inroller is by gasket strip feeding driven by motor thus rotates, it is formed with gasket strip feeding channel between this gasket strip drawing-inroller and described gasket strip pinch roller, the side of this gasket strip feeding channel is provided with multiple gasket strip straightening-wheel, multiple described gasket strip straightening-wheels are distributed in the both sides of described gasket strip perforation, the opposite side of this gasket strip feeding channel is provided with cut-out seat, the lower cutter of cut-out it is fixed with on this cut-out seat, under this cut-out, cutter is arranged over cut-out upper slitter, this cut-out upper slitter cut off cylinder drive under thus on, lower movement.
Further, the periphery of described gasket strip drawing-inroller is provided with anti-slop serrations, described gasket strip pinch roller is arranged in a pinch roller mounting seat, this pinch roller mounting seat is fixed on the lower end of a pinch roller mounting rod, the upper end of this pinch roller mounting rod is slidably installed in a pinch roller installation and puts, this pinch roller is installed set and is fixed on described gasket strip stock support, is set with and is supported on described pinch roller mounting seat and pinch roller and installs and be provided with pinch roller spring between set outside described pinch roller mounting rod.
Further, described first index drive mechanism and the second index drive mechanism all include dispenser and drive the indexing cylinder of this dispenser action, and the outfan of described dispenser is connected with described first rotation dish or the second rotation dish.
Further, described setscrew feed mechanism and distending part feed mechanism all include the vibration feeding disc that setscrew or distending part are lined up and be fed forward, and the outlet of this vibration feeding disc is connected with described setscrew feeding tube or distending part feeding tube.
Further, described ram driving mechanism includes the mulit-turning crankshaft being arranged in described stamped bracket and the punching press motor driving this mulit-turning crankshaft to rotate, and described mulit-turning crankshaft is set with punching press connecting rod, and the lower end of this punching press connecting rod is hinged on described punching press slide.
Further, described waste product cutting agency includes the waste product blanking cylinder being fixed on the outside of described goods rejection station and is fixed on the waste product blanking plate on the outfan of this waste product blanking cylinder, and this waste product blanking plate can be covered on described waste product blanking hole.
The present invention is in use, setscrew is put in the vibration feeding disc of setscrew feed mechanism, setscrew carries out lining up and being fed forward to one by one in setscrew feeding tube by vibration feeding disc, then enter in setscrew feeding hole by setscrew feeding tube, distending part is put in the vibration feeding disc of distending part feed mechanism, distending part carries out lining up and be fed forward to one by one in distending part feeding tube by vibration feeding disc, is then entered in distending part cloth hole by distending part feeding tube；
nullOn upper setscrew station，At least two setscrews are vertically displayed in setscrew feeding hole，A following setscrew is intercepted by lower catching sheet，When hole, on the first rotation dish one first location and upper setscrew station relative to time，Blanking drive push rod to withstand on the upper end of gap blanking lever so that upper interception bar stretch into setscrew feeding hole in thus above setscrew is intercepted，Meanwhile，Gap blanking spring-compressed，Gap blanking lever rotation thus drive outside lower catching sheet removal setscrew feeding hole，A setscrew is fallen in the first hole, location on setscrew station below，When the first hole, location of the first rotation dish rotates between two stations，Blanking drives push rod concomitant rotation thus no longer withstands on the upper end of gap blanking lever，Upper interception bar removes outside setscrew feeding hole under the effect of gap blanking spring，Meanwhile，Gap blanking lever under the promotion of upper interception bar toward back rotation thus drive under catching sheet again stretch in setscrew feeding hole，Upper interception bar unclamps a setscrew above，Above setscrew is then intercepted by lower catching sheet；
Then indexing cylinder makes one angle of the first turn disc, so that the first hole, location being positioned on setscrew station turns at the first leak detection station, whether the first sniffer probe has setscrew to detect in the first hole, location, when having setscrew in the first hole, location, then the first turn disc is to carrying out associative operation during subsequent work stations, otherwise will not carry out associative operation；
Then indexing cylinder makes one angle of the first turn disc, so that the first hole, location being positioned on the first leak detection station turns at distending part station, distending part in distending part cloth hole enters the hole, one second location of the second rotation dish of the lower section being positioned at distending part cloth hole, then indexing cylinder drives one angle of the second turn disc, the later second making the second rotation dish positions hole and is positioned at the lower section in distending part cloth hole, so circulation, successively distending part is put into the second hole, location of the second rotation dish, when the second location hole and the second fixed disk with distending part distending part feeding hole relative to time, distending part is fallen in distending part feeding hole from the second hole, location, then fallen in the setscrew in the first hole, location on upper distending part station by distending part feeding hole；
Then indexing cylinder makes one angle of the first turn disc, so that the first hole, location being positioned on distending part station turns at the second leak detection station, whether the second sniffer probe has distending part to detect in the first hole, location, when having distending part in the first hole, location, then the first turn disc is to carrying out associative operation during subsequent work stations, otherwise will not carry out associative operation, and carry out goods rejection when turning to goods rejection station；
nullThen indexing cylinder makes one angle of the first turn disc，So that the first hole, location being positioned on the second leak detection station turns at stamping station，Gasket strip is successively from gasket strip straightening-wheel、Gasket strip is bored a hole、Gasket strip straightening-wheel is through being placed in gasket strip feeding channel，Finally it is placed in cutting off upper slitter and cutting off between lower cutter，Then punching press driven by motor mulit-turning crankshaft rotates，Mulit-turning crankshaft drives punching press slide to move down，Upper punch and gasket strip compression leg move down therewith，Gasket strip compression leg will be located in the gasket strip of puncher for spacer strip wedge both sides and compresses，Upper punch matches with punching hole thus at gasket strip upper punch lower gasket，Meanwhile，Punching press lever rotates under the drive of punching press support column thus drives upper punch to continue to move down，Upper punch thus pad is pressed into stamping station first location hole setscrew in，Then mulit-turning crankshaft drives and moves on punching press slide，Upper punch and gasket strip compression leg with on move，First spring and the second spring play cushioning effect during punching press pad，Then gasket strip feeding driven by motor gasket strip drawing-inroller rotates thus drives gasket strip to move forward the distance of a pad，It is provided with anti-slop serrations on the periphery of gasket strip drawing-inroller，And gasket strip pinch roller is upper、Lower position can regulate，Thus ensure that gasket strip can accurately be fed forward，When gasket strip waste material is long，Cutting off cylinder drives cut-out upper slitter to move down，Cut-out upper slitter and the lower cutter of cut-out match thus cut off；
Then indexing cylinder makes one angle of the first turn disc, so that the first hole, location being positioned in stamping station turns at the 3rd leak detection station, whether the 3rd sniffer probe has pad to detect in the first hole, location, when having pad in the first hole, location, then the first turn disc is to carrying out associative operation during subsequent work stations, otherwise will not carry out associative operation, and carry out goods rejection when turning to goods rejection station；
Then indexing cylinder makes one angle of the first turn disc, so that the first hole, location being positioned on the 3rd leak detection station turns at goods rejection station, distending part or the 3rd sniffer probe is not had to detect when not having pad if the second sniffer probe detects, waste product blanking cylinder action is so that waste product blanking plate removes outside waste product blanking hole, waste product is fallen into waste collection pipe from the waste product blanking hole of the first fixed disk and is reclaimed, and otherwise waste product blanking cylinder will not action；
Then indexing cylinder makes one angle of the first turn disc, so that the first hole, location being positioned on goods rejection station turns at discharge station, qualified finished product is fallen into finished product collecting pipe from the finished product blanking hole of the first fixed disk and is reclaimed, thus completes the processing of a product.
The beneficial effects of the present invention is: use said structure, the steps such as setscrew in automatization, upper distending part, pad blanking, pad press-in, repeatedly leak detection, defective products rejecting can be realized, be not only simple in structure compact, automaticity is high, and production efficiency is high, labor intensity is low.
Accompanying drawing explanation
Fig. 1 is the top view of the present invention.
Fig. 2 is the top view of the first rotation dish of the present invention.
Fig. 3 is the sectional view of the gap blanking mechanism of the present invention.
Fig. 4 is the top view of the second rotation dish of the present invention.
Fig. 5 is the sectional view of the second rotation dish of the present invention.
Fig. 6 is the sectional view of the stamping station of the present invention.
Fig. 7 is the sectional view of the gasket strip feed mechanism of the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1 ~ Fig. 7, a kind of setscrew automatic assembling machine, including frame, the workbench 1 be located in this frame, described workbench is provided with the first fixed disk 2, being arranged over of this first fixed disk is driven thus the first rotation dish 3 of rotating by the first index drive mechanism, and this first rotation dish is evenly equipped with multiple being positioned on same circumference and for accepting the first hole 4, location of setscrew；
The top of described first rotation dish is sequentially provided with setscrew station the 5, first leak detection station 6, upper distending part station 7, second hunts leak station 8, stamping station the 9, the 3rd hunts leak station 10, goods rejection station 11 and discharge station 12, the indexing position of described first rotation dish is corresponding with described upper setscrew station, the first leak detection station, upper distending part station, the second leak detection station, stamping station, the 3rd leak detection station, goods rejection station and discharge station respectively, and corresponding described first hole, location of each indexing position；
Described upper setscrew station 5 be arranged over setscrew feeding seat 13, vertically run through on this setscrew feeding seat and have the setscrew feeding hole 14 corresponding with the first hole, location on described upper setscrew station, this setscrew feeding hole is connected with setscrew feed mechanism by setscrew feeding tube, described setscrew feeding seat is additionally provided with and makes the setscrew gap in described setscrew feeding hole to the gap blanking mechanism of dropping material；
Being arranged over the first sniffer probe whether having setscrew to hunt leak in the first hole, location on described first leak detection station of described first leak detection station 6；
nullThe outside of described upper distending part station 7 is provided with the second fixed disk 15 of the top being positioned at described first rotation dish，Being arranged over of this second fixed disk is driven thus the second rotation dish 16 of rotating by the second index drive mechanism，Multiple being positioned on same circumference and for accepting the second hole 17, location of distending part it is evenly equipped with on this second rotation dish，Described second fixed disk is provided with the distending part feeding hole 18 corresponding with the first hole, location on described upper distending part station，Also described with on described second rotation dish the second hole, location, this distending part feeding hole is corresponding，Described second rotation dish be arranged over distending part cloth seat 19，Vertically run through on this distending part cloth seat and have the distending part cloth hole 20 corresponding with another described second hole, location on described second rotation dish，This distending part cloth hole is connected with distending part feed mechanism by distending part feeding tube；
Being arranged over the second sniffer probe whether having distending part to hunt leak in the first hole, location on described second leak detection station of described second leak detection station 8；
The outside of described stamping station 9 is provided with stamped bracket 21, the pressed sheet 22 of the top being positioned at described first rotation dish it is fixed with in this stamped bracket, puncher for spacer strip wedge 23 it is fixed with on this pressed sheet, on this puncher for spacer strip wedge, level is equipped with the gasket strip perforation 24 passed for gasket strip, and the outside of described stamped bracket is provided with the gasket strip feed mechanism for carrying gasket strip；
Bore a hole with described gasket strip perpendicular connection the punching hole 25 corresponding with the first hole, location in described stamping station the most vertically it is equipped with on described puncher for spacer strip wedge 23, the punching press slide 26 of the top being positioned at described pressed sheet it is slidably equipped with in described stamped bracket, this punching press slide is driven by ram driving mechanism thus the most described stamped bracket 21 moves up and down, and this punching press slide is provided with the upper punch 27 that can stretch in described punching hole and is positioned at these upper punch both sides the gasket strip compression leg 28 can being pressed on gasket strip；
Being arranged over the 3rd sniffer probe whether having pad to hunt leak in the first hole, location on described 3rd leak detection station of described 3rd leak detection station 10；
Described first fixed disk 2 is provided with the waste product blanking hole corresponding with the first hole, location on described goods rejection station 11, and the lower section of this waste product blanking hole connects waste collection pipe, and this waste product blanking hole is provided with waste product cutting agency；
Described first fixed disk 2 is provided with the finished product blanking hole corresponding with the first hole, location in described discharge station 12, and the lower section of this finished product blanking hole connects finished product collecting pipe.
Described gap blanking mechanism includes the upper interception bar 29 that is disposed side by side on from top to bottom on the sidewall in described setscrew feeding hole 14 and lower catching sheet 30, and between described upper interception bar and lower catching sheet, it is separated by the distance of a setscrew, described lower catching sheet is fixed on the lower end of gap blanking lever 31, the middle part of described gap blanking lever is hinged on described setscrew feeding seat, the upper end of described gap blanking lever is supported on the outer end of described upper interception bar, is provided with gap blanking spring 32 between described upper interception bar and described setscrew feeding seat；
An annular blanking bogie 33 it is fixed with on described first rotation dish 3, radially it is evenly equipped with eight blankings the most corresponding with the indexing position of described first rotation dish 3 respectively on this annular blanking bogie and drives push rod 34, the described blanking relative with described upper setscrew station drives push rod to may be supported on the upper end of described gap blanking lever 31, and described gap blanking lever can rotate around pin joint so that the interception that on described, interception bar and lower catching sheet mutually stagger is in described setscrew feeding hole under the effect that described blanking drives push rod and gap blanking spring.
Described upper punch 27 is slidably installed on described punching press slide 26, the top and bottom of described upper punch are all stretched out outside described punching press slide, and it is provided with the first spring 35 between upper end and the described punching press slide of described upper punch, it is hinged with punching press lever 36 on described punching press slide, one end of this punching press lever is pressed on the upper end of described upper punch, the lower section of the other end of this punching press lever is provided with the punching press support column 37 being fixed on described pressed sheet, the upper end of described gasket strip compression leg 28 be slidably installed in described punching press slide and and described punching press slide between be provided with the second spring 38.
Described gasket strip feed mechanism includes gasket strip stock support 39, and present, lower setting is also rotatably installed in the gasket strip pinch roller 40 on described gasket strip stock support and gasket strip drawing-inroller 41, this gasket strip drawing-inroller is by gasket strip feeding driven by motor thus rotates, it is formed with gasket strip feeding channel between this gasket strip drawing-inroller and described gasket strip pinch roller, the side of this gasket strip feeding channel is provided with multiple gasket strip straightening-wheel 42, multiple described gasket strip straightening-wheels are distributed in the both sides of described gasket strip perforation, the opposite side of this gasket strip feeding channel is provided with cut-out seat 43, the lower cutter of cut-out it is fixed with on this cut-out seat, under this cut-out, cutter is arranged over cut-out upper slitter, this cut-out upper slitter cut off cylinder 44 drive under thus on, lower movement.
The periphery of described gasket strip drawing-inroller is provided with anti-slop serrations, described gasket strip pinch roller is arranged in a pinch roller mounting seat 45, this pinch roller mounting seat is fixed on the lower end of a pinch roller mounting rod 46, the upper end of this pinch roller mounting rod is slidably installed in a pinch roller and installs on set 47, this pinch roller is installed set and is fixed on described gasket strip stock support 39, is set with and is supported on described pinch roller mounting seat and pinch roller and installs and be provided with pinch roller spring 48 between set outside described pinch roller mounting rod.
Described first index drive mechanism and the second index drive mechanism all include dispenser and drive the indexing cylinder 49 of this dispenser action, and the outfan of described dispenser is connected with described first rotation dish or the second rotation dish.
Described setscrew feed mechanism and distending part feed mechanism all include the vibration feeding disc that setscrew or distending part are lined up and be fed forward, and the outlet of this vibration feeding disc is connected with described setscrew feeding tube or distending part feeding tube.
Described ram driving mechanism includes the mulit-turning crankshaft 50 being arranged in described stamped bracket 21 and the punching press motor driving this mulit-turning crankshaft to rotate, and described mulit-turning crankshaft is set with punching press connecting rod 51, and the lower end of this punching press connecting rod is hinged on described punching press slide 26.
Described waste product cutting agency includes the waste product blanking cylinder 52 being fixed on the outside of described goods rejection station 11 and is fixed on the waste product blanking plate on the outfan of this waste product blanking cylinder, and this waste product blanking plate can be covered on described waste product blanking hole.
The present invention is in use, setscrew is put in the vibration feeding disc of setscrew feed mechanism, setscrew carries out lining up and being fed forward to one by one in setscrew feeding tube by vibration feeding disc, then enter in setscrew feeding hole 14 by setscrew feeding tube, distending part is put in the vibration feeding disc of distending part feed mechanism, distending part carries out lining up and be fed forward to one by one in distending part feeding tube by vibration feeding disc, is then entered in distending part cloth hole 20 by distending part feeding tube；
nullOn upper setscrew station，At least two setscrews are vertically displayed in setscrew feeding hole 14，A following setscrew is intercepted by lower catching sheet 30，When the hole 4, one first location on the first rotation dish 3 is relative with upper setscrew station 5，Blanking drive push rod 34 to withstand on the upper end of gap blanking lever 31 so that upper interception bar 29 stretch into setscrew feeding hole 14 in thus above setscrew is intercepted，Meanwhile，Gap blanking spring 32 compresses，Gap blanking lever 31 rotates thus drives lower catching sheet 30 to remove outside setscrew feeding hole，A setscrew is fallen in the first hole 4, location on setscrew station 5 below，When the first hole, location of the first rotation dish rotates between two stations，Blanking drives push rod 34 concomitant rotation thus no longer withstands on the upper end of gap blanking lever 31，Upper interception bar 29 removes outside setscrew feeding hole 14 under the effect of gap blanking spring 32，Meanwhile，Gap blanking lever 31 under the promotion of upper interception bar 29 toward back rotation thus drive under catching sheet 30 again stretch in setscrew feeding hole 14，Upper interception bar 29 unclamps a setscrew above，Above setscrew is then intercepted by lower catching sheet 30；
Then indexing cylinder 49 makes the first rotation dish 3 rotate an angle, so that the first hole, location being positioned on setscrew station turns at the first leak detection station 6, whether the first sniffer probe has setscrew to detect in the first hole, location, when having setscrew in the first hole, location, then the first turn disc is to carrying out associative operation during subsequent work stations, otherwise will not carry out associative operation；
nullThen indexing cylinder 49 makes the first rotation dish 3 rotate an angle，So that the first hole, location being positioned on the first leak detection station turns at distending part station 7，Distending part in distending part cloth hole 20 enters the hole 17, one second location of the second rotation dish 16 of the lower section being positioned at distending part cloth hole，Then indexing cylinder drives the second rotation dish 16 to rotate an angle，The later second making the second rotation dish positions hole and is positioned at the lower section in distending part cloth hole 20，So circulation，Successively distending part is put into the second hole 17, location of the second rotation dish 16，When with distending part second location hole relative with the distending part feeding hole 18 of the second fixed disk 15 time，Distending part is fallen in distending part feeding hole 18 from the second hole 17, location，Then fallen in the setscrew in the first hole 4, location on upper distending part station 7 by distending part feeding hole；
Then indexing cylinder 49 makes the first rotation dish 3 rotate an angle, so that the first hole, location being positioned on distending part station turns at the second leak detection station 8, whether the second sniffer probe has distending part to detect in the first hole, location, when having distending part in the first hole, location, then the first turn disc is to carrying out associative operation during subsequent work stations, otherwise will not carry out associative operation, and carry out goods rejection when turning to goods rejection station；
nullThen indexing cylinder 49 makes the first rotation dish 3 rotate an angle，So that the first hole, location being positioned on the second leak detection station turns at stamping station 9，Gasket strip is successively from gasket strip straightening-wheel 42、Gasket strip perforation 24、Gasket strip straightening-wheel 42 is through being placed in gasket strip feeding channel，Finally it is placed in cutting off upper slitter and cutting off between lower cutter，Then punching press driven by motor mulit-turning crankshaft 50 rotates，Mulit-turning crankshaft drives punching press slide 26 to move down，Upper punch 27 and gasket strip compression leg 28 move down therewith，Gasket strip compression leg 28 will be located in the gasket strip of puncher for spacer strip wedge both sides and compresses，Upper punch 27 matches with punching hole 26 thus at gasket strip upper punch lower gasket，Meanwhile，Punching press lever 36 rotates under the drive of punching press support column 37 thus drives upper punch 27 to continue to move down，Upper punch thus pad is pressed into stamping station 9 first location hole 4 setscrew in，Then mulit-turning crankshaft 50 drives and moves on punching press slide 26，Upper punch 27 and gasket strip compression leg 28 with on move，First spring 35 and the second spring 38 play cushioning effect during punching press pad，Then gasket strip feeding driven by motor gasket strip drawing-inroller 41 rotates thus drives gasket strip to move forward the distance of a pad，It is provided with anti-slop serrations on the periphery of gasket strip drawing-inroller，And gasket strip pinch roller 40 is upper、Lower position can regulate，Thus ensure that gasket strip can accurately be fed forward，When gasket strip waste material is long，Cutting off cylinder 44 drives cut-out upper slitter to move down，Cut-out upper slitter and the lower cutter of cut-out match thus cut off；
Then indexing cylinder 49 makes the first rotation dish 3 rotate an angle, so that the first hole, location being positioned in stamping station turns at the 3rd leak detection station 10, whether the 3rd sniffer probe has pad to detect in the first hole, location, when having pad in the first hole, location, then the first turn disc is to carrying out associative operation during subsequent work stations, otherwise will not carry out associative operation, and carry out goods rejection when turning to goods rejection station；
Then indexing cylinder 49 makes the first rotation dish 3 rotate an angle, so that the first hole, location being positioned on the 3rd leak detection station turns at goods rejection station 11, distending part or the 3rd sniffer probe is not had to detect when not having pad if the second sniffer probe detects, waste product blanking cylinder 52 action is so that waste product blanking plate removes outside waste product blanking hole, waste product is fallen into waste collection pipe from the waste product blanking hole of the first fixed disk and is reclaimed, and otherwise waste product blanking cylinder will not action；
Then indexing cylinder 49 makes the first rotation dish 3 rotate an angle, so that the first hole, location being positioned on goods rejection station turns at discharge station 12, qualified finished product is fallen into finished product collecting pipe from the finished product blanking hole of the first fixed disk and is reclaimed, thus completes the processing of a product.
Claims (9)
1. a setscrew automatic assembling machine, including frame, the workbench be located in this frame, it is characterized in that: described workbench is provided with the first fixed disk, being arranged over of this first fixed disk is driven thus the first rotation dish of rotating by the first index drive mechanism, and this first rotation dish is evenly equipped with multiple being positioned on same circumference and for accepting the first hole, location of setscrew；
The top of described first rotation dish is sequentially provided with setscrew station, the first leak detection station, upper distending part station, the second leak detection station, stamping station, the 3rd leak detection station, goods rejection station and discharge station, the indexing position of described first rotation dish is corresponding with described upper setscrew station, the first leak detection station, upper distending part station, the second leak detection station, stamping station, the 3rd leak detection station, goods rejection station and discharge station respectively, and corresponding described first hole, location of each indexing position；
Described upper setscrew station be arranged over setscrew feeding seat, vertically run through on this setscrew feeding seat and have the setscrew feeding hole corresponding with the first hole, location on described upper setscrew station, this setscrew feeding hole is connected with setscrew feed mechanism by setscrew feeding tube, described setscrew feeding seat is additionally provided with and makes the setscrew gap in described setscrew feeding hole to the gap blanking mechanism of dropping material；
Being arranged over the first sniffer probe whether having setscrew to hunt leak in the first hole, location on described first leak detection station of described first leak detection station；
The outside of described upper distending part station is provided with the second fixed disk of the top being positioned at described first rotation dish, being arranged over of this second fixed disk is driven thus the second rotation dish of rotating by the second index drive mechanism, multiple being positioned on same circumference and for accepting the second hole, location of distending part it is evenly equipped with on this second rotation dish, described second fixed disk is provided with the distending part feeding hole corresponding with the first hole, location on described upper distending part station, also described with on described second rotation dish the second hole, location, this distending part feeding hole is corresponding, described second rotation dish be arranged over distending part cloth seat, vertically run through on this distending part cloth seat and have the distending part cloth hole corresponding with another described second hole, location on described second rotation dish, this distending part cloth hole is connected with distending part feed mechanism by distending part feeding tube；
Being arranged over the second sniffer probe whether having distending part to hunt leak in the first hole, location on described second leak detection station of described second leak detection station；
The outside of described stamping station is provided with stamped bracket, the pressed sheet of the top being positioned at described first rotation dish it is fixed with in this stamped bracket, puncher for spacer strip wedge it is fixed with on this pressed sheet, on this puncher for spacer strip wedge, level is equipped with the gasket strip perforation passed for gasket strip, and the outside of described stamped bracket is provided with the gasket strip feed mechanism for carrying gasket strip；
Bore a hole with described gasket strip perpendicular connection the punching hole corresponding with the first hole, location in described stamping station the most vertically it is equipped with on described puncher for spacer strip wedge, the punching press slide of the top being positioned at described pressed sheet it is slidably equipped with in described stamped bracket, this punching press slide is driven by ram driving mechanism thus the most described stamped bracket moves up and down, and this punching press slide is provided with the upper punch that can stretch in described punching hole and is positioned at these upper punch both sides the gasket strip compression leg can being pressed on gasket strip；
Being arranged over the 3rd sniffer probe whether having pad to hunt leak in the first hole, location on described 3rd leak detection station of described 3rd leak detection station；
Described first fixed disk is provided with the waste product blanking hole corresponding with the first hole, location on described goods rejection station, and the lower section of this waste product blanking hole connects waste collection pipe, and this waste product blanking hole is provided with waste product cutting agency；
Described first fixed disk is provided with the finished product blanking hole corresponding with the first hole, location in described discharge station, and the lower section of this finished product blanking hole connects finished product collecting pipe.
2. according to the setscrew automatic assembling machine described in claim 1, it is characterized in that: described gap blanking mechanism includes the upper interception bar that is disposed side by side on from top to bottom on the sidewall in described setscrew feeding hole and lower catching sheet, and between described upper interception bar and lower catching sheet, it is separated by the distance of a setscrew, described lower catching sheet is fixed on the lower end of gap blanking lever, the middle part of described gap blanking lever is hinged on described setscrew feeding seat, the upper end of described gap blanking lever is supported on the outer end of described upper interception bar, it is provided with gap blanking spring between described upper interception bar and described setscrew feeding seat；
An annular blanking bogie it is fixed with on described first rotation dish, radially it is evenly equipped with eight blankings the most corresponding with the indexing position of described first rotation dish respectively on this annular blanking bogie and drives push rod, the described blanking relative with described upper setscrew station drives push rod to may be supported on the upper end of described gap blanking lever, and described gap blanking lever can rotate around pin joint so that the interception that on described, interception bar and lower catching sheet mutually stagger is in described setscrew feeding hole under the effect that described blanking drives push rod and gap blanking spring.
3. according to the setscrew automatic assembling machine described in claim 1, it is characterized in that: described upper punch is slidably installed on described punching press slide, the top and bottom of described upper punch are all stretched out outside described punching press slide, and it is provided with the first spring between upper end and the described punching press slide of described upper punch, it is hinged with punching press lever on described punching press slide, one end of this punching press lever is pressed on the upper end of described upper punch, the lower section of the other end of this punching press lever is provided with the punching press support column being fixed on described pressed sheet, the upper end of described gasket strip compression leg be slidably installed in described punching press slide and and described punching press slide between be provided with the second spring.
4. according to the setscrew automatic assembling machine one of claim 1 ~ 3 Suo Shu, it is characterized in that: described gasket strip feed mechanism includes gasket strip stock support, and present, lower setting is also rotatably installed in the gasket strip pinch roller on described gasket strip stock support and gasket strip drawing-inroller, this gasket strip drawing-inroller is by gasket strip feeding driven by motor thus rotates, it is formed with gasket strip feeding channel between this gasket strip drawing-inroller and described gasket strip pinch roller, the side of this gasket strip feeding channel is provided with multiple gasket strip straightening-wheel, multiple described gasket strip straightening-wheels are distributed in the both sides of described gasket strip perforation, the opposite side of this gasket strip feeding channel is provided with cut-out seat, the lower cutter of cut-out it is fixed with on this cut-out seat, under this cut-out, cutter is arranged over cut-out upper slitter, this cut-out upper slitter cut off cylinder drive under thus on, lower movement.
5. according to the setscrew automatic assembling machine described in claim 4, it is characterized in that: the periphery of described gasket strip drawing-inroller is provided with anti-slop serrations, described gasket strip pinch roller is arranged in a pinch roller mounting seat, this pinch roller mounting seat is fixed on the lower end of a pinch roller mounting rod, the upper end of this pinch roller mounting rod is slidably installed in a pinch roller installation and puts, this pinch roller is installed set and is fixed on described gasket strip stock support, is set with and is supported on described pinch roller mounting seat and pinch roller and installs and be provided with pinch roller spring between set outside described pinch roller mounting rod.
6. according to the setscrew automatic assembling machine one of claim 1 ~ 3 Suo Shu, it is characterized in that: described first index drive mechanism and the second index drive mechanism all include dispenser and drive the indexing cylinder of this dispenser action, and the outfan of described dispenser is connected with described first rotation dish or the second rotation dish.
7. according to the setscrew automatic assembling machine one of claim 1 ~ 3 Suo Shu, it is characterized in that: described setscrew feed mechanism and distending part feed mechanism all include the vibration feeding disc that setscrew or distending part are lined up and be fed forward, the outlet of this vibration feeding disc is connected with described setscrew feeding tube or distending part feeding tube.
8. according to the setscrew automatic assembling machine one of claim 1 ~ 3 Suo Shu, it is characterized in that: described ram driving mechanism includes the mulit-turning crankshaft being arranged in described stamped bracket and the punching press motor driving this mulit-turning crankshaft to rotate, being set with punching press connecting rod on described mulit-turning crankshaft, the lower end of this punching press connecting rod is hinged on described punching press slide.
9. according to the setscrew automatic assembling machine one of claim 1 ~ 3 Suo Shu, it is characterized in that: described waste product cutting agency includes the waste product blanking cylinder being fixed on the outside of described goods rejection station and is fixed on the waste product blanking plate on the outfan of this waste product blanking cylinder, and this waste product blanking plate can be covered on described waste product blanking hole.
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| CN105014355B (en) * | 2015-07-23 | 2017-04-05 | 烟台石川密封垫板有限公司 | A kind of Turntable type automobile gasket seal automatic assembly equipment |
| CN106312544B (en) * | 2016-08-30 | 2018-05-08 | 余姚市耐德自动化科技有限公司 | Four-piece type setscrew assembly machine |
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| CN109262258A (en) * | 2018-10-29 | 2019-01-25 | 刘雅琴 | A kind of rotating disc type setscrew automatically assembles production equipment |
| CN109128818A (en) * | 2018-10-29 | 2019-01-04 | 车敏 | A kind of setscrew automatically assembles production method |
| CN111203710B (en) * | 2020-01-20 | 2021-12-24 | 宁波安旺特种紧固件有限公司 | Expansion bolt assembling equipment |
| CN111230460B (en) * | 2020-03-17 | 2021-06-11 | 广州贝兴电子科技有限公司 | Automatic production line and production process of connector |
| CN111230459B (en) * | 2020-03-17 | 2021-07-06 | 深圳市永丰盈电子有限公司 | Assembly mechanism and process of automatic connector production line |
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Address after: 315312, Zhejiang, Ningbo province Cixi emerging industrial clusters, Han Han street, Xinxing Road, No. 2 Applicant after: NINGBO JIANG CHEN AUTOMATION EQUIPMENT CO., LTD. Address before: 315301, Jintang village, Gao Han village, Zong Han street, Zhejiang City, Cixi province (room 105, office building of Chengbei waterworks, Cixi water supply company), Ningbo Applicant before: Ningbo Jiangchen Automation Eqpt Co., Ltd. |
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