CN104190852A - Chain assembly machine - Google Patents
Chain assembly machine Download PDFInfo
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- CN104190852A CN104190852A CN201410458679.9A CN201410458679A CN104190852A CN 104190852 A CN104190852 A CN 104190852A CN 201410458679 A CN201410458679 A CN 201410458679A CN 104190852 A CN104190852 A CN 104190852A
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- carrier bar
- bearing pin
- chain
- movable plate
- assembly machine
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Abstract
The invention relates to a chain assembly machine which comprises a chain plate feeding device, a hinge pin feeding device, a chain plate and hinge pin assembly and positioning device, a guide device and a driving device. The chain assembly machine is ingenious in design and high in working efficiency, and hinge pins and chain plates can be effectively assembled. The chain plates are fixed and positioned through a chain plate conveying mold and a chain plate inner-side fixing mold jointly, hinge pin holes of the front chain plate and the rear chain plate are corrected through a guide pin, it is guaranteed that the hinge pins can be smoothly inserted into the corrected concentric hinge pin holes, and the high assembly efficiency is achieved.
Description
Technical field
The present invention relates to mechanical assembly equipment, relate to particularly a kind of chain assembly machine.
Background technology
General chain is mainly comprised of roller, sleeve, bearing pin and carrier bar, its complex structure, poor reliability, so be badly in need of providing a kind of from the general different chain of chain, chain of the present invention only has carrier bar and bearing pin, it is simple in structure, reliability is good, meets the requirements.And also there is no in the prior art automatically to produce an assembly machine of this chain.
Summary of the invention
For above-mentioned problems of the prior art, the object of this invention is to provide a kind of simple in structure, the chain assembly machine that reliability is good.
In order to realize the object of foregoing invention, the present invention adopts following technical scheme:
A chain assembly machine, comprise send chain plate device, send pin shaft device, carrier bar axis installing device and carrier bar assembling positioner, guiding device and drive unit, wherein:
Describedly send chain plate device to comprise to be arranged on carrier bar on the first workbench to carry mould line slideway, be arranged on described carrier bar and carry the first movable plate on the slide block of mould line slideway, the carrier bar conveying mould being connected with described the first movable plate one end along its length, be used for pushing carrier bar, the described chain plate device that send also comprises the first driving mechanism, for driving the first movable plate to move along its length;
Describedly send pin shaft device to comprise to be arranged on bearing pin push pedal line slideway on the second workbench, be arranged on the second movable plate on the slide block of described bearing pin push pedal line slideway, the bearing pin push pedal being connected with described the second movable plate one end along its length, be used for pushing bearing pin, the described pin shaft device that send also comprises the second driving mechanism, for driving the second movable plate to move along its length;
Described axis installing device comprises last item striker and is arranged on the 3rd driving mechanism of described last item striker top; Described carrier bar assembling positioner comprises fixed die inside the carrier bar that carrier bar external form positioning module is connected with top with described carrier bar external form positioning module, wherein said carrier bar external form positioning module is fixed and locates carrier bar together with fixed die inside described carrier bar, inside described carrier bar, the top of fixed die is provided with bearing pin locating piece, bearing pin can be placed side by side on described bearing pin locating piece, when described bearing pin push pedal pushes bearing pin, bearing pin can be located by described bearing pin locating piece;
Described guiding device comprises lever and the guide needle being connected with one end of described lever, and described guiding device also comprises 4 wheel driven actuation mechanism, for driving described lever to move up and down; It is corresponding with the position of described last item striker that described guiding device is positioned at the described guide needle in below of described the first workbench;
Described drive unit comprises drive sprocket and drives the servomotor of described drive sprocket.
Further, described the first driving mechanism is the first push action cylinder, the cylinder body of described the first push action cylinder is fixed on described the first workbench, the piston rod of described the first push action cylinder is connected with the first connecting plate, and described the first connecting plate is connected with the other end along its length of described the first movable plate.
Further, a side along its width of described the first movable plate is provided with the first stroke inductive head near the position of described the first connecting plate, a side identical with described the first stroke inductive head of described the first workbench is respectively arranged with see off before carrier bar journey inductor, carrier bar backward travel inductor and the first elastic component, one end of described the first elastic component is affixed by the first securing member and described the first workbench, and the other end is affixed by the second securing member and described the first movable plate.
Further, described the second driving mechanism is the second push action cylinder, the cylinder body of described the second push action cylinder is fixed on described the second workbench, the piston rod of described the second push action cylinder is connected with the second connecting plate, and described the second connecting plate is connected with the other end along its length of described the second movable plate.
Further, one end of described the second connecting plate is provided with the second stroke inductive head, before being respectively arranged with bearing pin push pedal, a side identical with described the second stroke inductive head of described the second workbench carry out journey inductor, bearing pin push pedal backward travel inductor and the second elastic component, one end of described the second elastic component is affixed by the 3rd securing member and described the second workbench, and the other end is affixed by the 4th securing member and described the second movable plate.
Further, described 4 wheel driven actuation mechanism is the 3rd push action cylinder, and the piston rod of described the 3rd push action cylinder is connected with the other end of described lever through fixed head.
Further, one end of the 3rd elastic component is affixed by the 5th securing member and described fixed head, and the other end is affixed by the bottom of the other end of the 6th securing member and described lever; On the other end of described lever, be also provided with throw of lever inductive head, be further provided with front journey inductor and the lever rollback stroke inductor carried out of lever.
Further, described in send chain plate device further to comprise carrier bar magazine, for storing carrier bar; The described pin shaft device that send further comprises bearing pin material blanking tube, and for holding the bearing pin of vertically placing successively, described bearing pin material blanking tube is positioned on described bearing pin locating piece, and the free end of described bearing pin material blanking tube is connected with bearing pin feeding vibration disk; Described bearing pin material blanking tube has columniform hollow structure, and the slightly larger in diameter of described bearing pin material blanking tube is in the diameter of bearing pin, and the length of described bearing pin material blanking tube is at least greater than the length of three bearing pins.
Further, described carrier bar carries one end of mould to be positioned on described the first movable plate, and the other end is positioned in transition block and has the recess of inverted "L" shaped structure, and described recess is formed with the first outwards outstanding projection; The upper surface of described carrier bar external form positioning module is provided with the structure that the lower chain sheet with carrier bar matches, described carrier bar external form positioning module is also provided with first through hole corresponding with the pin shaft hole of carrier bar, and the upper surface of described carrier bar external form positioning module is further provided with the strip groove vertical with described the first through hole; Inside described carrier bar, the upper surface of one end of fixed die and lower surface are set to respectively the structure that cochain sheet and lower chain sheet with carrier bar match, and are also provided with the second through hole of the half cylindrical structure corresponding with the pin shaft hole of carrier bar; Position corresponding with described the second through hole on described bearing pin locating piece is provided with shrinkage pool; One end of described bearing pin pushing block is positioned on the second movable plate, and the other end is positioned on bearing pin locating piece; Described the 3rd driving mechanism is last item oil cylinder.
Further, described securing member is pin, and described elastic component is tension spring.
Owing to adopting above technical scheme, beneficial effect of the present invention comprises:
Chain assembly machine design of the present invention is ingenious, and operating efficiency is high, can effectively carry out the assembling between bearing pin and carrier bar.Carrier bar carries mould together with fixed die inside carrier bar, carrier bar to be fixed and to be located, and guide needle is proofreaied and correct the pin shaft hole of front and back two pitch chain plates, guarantees that bearing pin can insert in the concentric pin shaft hole after calibrated smoothly, has very high efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation that send chain plate device of chain assembly machine provided by the invention;
Fig. 2 is the structural representation that send pin shaft device of chain assembly machine provided by the invention;
Fig. 3 is the carrier bar axis installing device of chain assembly machine provided by the invention and the structural representation of carrier bar assembling positioner;
Fig. 4 is the structural representation of the guiding device of chain assembly machine provided by the invention;
Fig. 5 is the structural representation of the drive unit of chain assembly machine provided by the invention;
Fig. 6 is the integral installation distribution structure schematic diagram of chain assembly machine provided by the invention;
Fig. 7 is the structural representation of the bearing pin material blanking tube of chain assembly machine provided by the invention;
The position relationship structural representation of the part parts that send chain plate device and carrier bar bearing pin assembling positioner that Fig. 8 (a) is chain assembly machine provided by the invention;
The carrier bar that Fig. 8 (b) is chain assembly machine provided by the invention is carried the structural representation of mould;
Fig. 8 (c) and Fig. 8 (d) carry mould fixing schematic diagram of carrier bar together with fixed die inside carrier bar for the carrier bar of chain assembly machine provided by the invention;
Fig. 9 is the structural representation of the carrier bar of chain assembly machine provided by the invention;
Figure 10 is the structural representation of the transition block of chain assembly machine provided by the invention;
The structural representation of the carrier bar profile positioning module that Figure 11 (a) is chain assembly machine provided by the invention;
Figure 11 (b) is positioned at the structural representation on carrier bar profile positioning module for the carrier bar of chain assembly machine provided by the invention;
The structural representation of fixed die inside the carrier bar that Figure 12 (a) is chain assembly machine provided by the invention;
The fragmentary cross-sectional view when carrier bar that Figure 12 (b) is chain assembly machine provided by the invention mates with fixed die inside carrier bar;
Figure 13 is the structural representation of the bearing pin locating piece of chain assembly machine provided by the invention;
Figure 14 is the position relationship schematic diagram of the part parts that send pin shaft device and carrier bar bearing pin assembling positioner of chain assembly machine provided by the invention;
Figure 15 is the position relationship schematic diagram of fixed die and bearing pin locating piece inside the carrier bar profile positioning module, carrier bar of chain assembly machine provided by the invention;
Figure 16 is the drive unit blanking schematic diagram of chain assembly machine provided by the invention;
Figure 17 (a) is to the job step schematic diagram of Figure 17 (d) installation bearing pin that is chain assembly machine provided by the invention;
Description of reference numerals:
10 send chain plate device, 101 carrier bars are carried mould line slideway, 102 first movable plates, 103 carrier bars are carried mould, 1031 recesses, 1032 first projections, 104 first push action cylinders, 105 first connecting plates, 106 first stroke inductive heads, the journey of seeing off before 107 carrier bars inductor, 108 carrier bar backward travel inductors, 109 first tension springs, 110 first pins, 111 second pins, 112 carrier bars, 1121 cochain sheets, the leading portion chain sheet of 11211 cochain sheets, the stage casing chain sheet of 11212 cochain sheets, the back segment chain sheet of 11213 cochain sheets, 1122 times chain sheets, the leading portion chain sheet of 11221 times chain sheets, the stage casing chain sheet of 11222 times chain sheets, the back segment chain sheet of 11223 times chain sheets, 1123 braces, 1124 first pin shaft holes, 1125 second pin shaft holes, 113 bearing pins, 114 transition block, 1141 first contact-making surfaces, 1142 second contact-making surfaces, 1143 the 3rd contact-making surfaces, 20 send pin shaft device, 201 bearing pin push pedal line slideways, 202 second movable plates, 203 bearing pin push pedals, 204 second push action cylinders, 205 second connecting plates, 206 second stroke inductive heads, before 207 bearing pin push pedals, carry out journey inductor, 208 bearing pin push pedal backward travel inductors, 209 second tension springs, 210 the 3rd pins, 211 the 4th pins, 212 bearing pin material blanking tubes, 213 bearing pin feeding vibration disks, 30 carrier bar bearing pin assembling positioners, 301 carrier bar external form positioning modules, 3011 the 4th contact-making surfaces, 3012 the 5th contact-making surfaces, 3013 the 6th contact-making surfaces, 3014 first through holes, 3015 strip grooves, fixed die inside 302 carrier bars, 3021 the 7th contact-making surfaces, 3022 the 8th contact-making surfaces, 3023 the 9th contact-making surfaces, 3024 second through holes, 303 bearing pin locating pieces, 3031 support columns, 3032 bearing pin placement portions, 30321 strip platforms, 30322 bearing pin blocks, 30323 second projections, 30324 shrinkage pools, 304 last item strikers, 305 last item oil cylinders, 40 guiding devices, 401 levers, 402 guide needle, 403 the 3rd push action cylinders, 404 fixed heads, 405 throw of lever inductive heads, before 406 levers, carry out journey inductor, 407 lever rollback stroke inductors, 408 the 3rd tension springs, 409 the 5th pins, 410 the 6th pins, 50 drive units, 501 drive sprockets, 5011 gears, 502 servomotors.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figures 1 to 6, chain assembly machine provided by the invention comprise send chain plate device 10, send pin shaft device 20, carrier bar axis installing device and carrier bar assembling positioner 30, guiding device 40 and drive unit 50.
As shown in Figure 1, the carrier bar that send chain plate device 10 to comprise to be arranged on the first workbench is carried mould line slideway 101, carrier bar is carried and on the one end along its length that is provided with the first movable plate 102, the first movable plates 102 on the slide block of mould line slideway 101, to be provided with carrier bar and to carry mould 103; Send chain plate device 10 also to comprise the first driving mechanism, for driving the first movable plate 102 to move along its length.
As shown in Figure 1, in the present embodiment, the first driving mechanism is the first push action cylinder 104, the cylinder body of the first push action cylinder 104 is fixed on the first workbench, the piston rod of the first push action cylinder 104 is connected with the first connecting plate 105, and the first connecting plate 105 is connected with the other end along its length of the first movable plate 102.A side along its width of the first movable plate 102 is provided with the first stroke inductive head 106 near the position of the first connecting plate 105, a side identical with the first stroke inductive head 106 of the first workbench is respectively arranged with see off before carrier bar journey inductor 107 and carrier bar backward travel inductor 108, also be provided with the first elastic component, one end of the first elastic component is affixed by the first securing member and the first workbench, the other end is affixed by the second securing member and the first movable plate 102, in the present embodiment, the first elastic component is the first tension spring 109, the first securing member is the first pin 110, the second securing member is the second pin 111.
Under the driving of the first push action cylinder 104, the first movable plate 102 can be carried on mould line slideway 101 and move forward at carrier bar along its length, under the effect of the restoring force of the first tension spring 109, the first movable plate 102 can be carried on mould line slideway 101 and move backward at carrier bar along its length, thereby the carrier bar of realizing on the first movable plate 102 is carried advancing or retreating of mould 103.Owing to being provided with the first stroke inductive head 106 on the first movable plate 102, before the first movable plate 102, deliver to position or retreat while putting in place, can be installed in see off before the carrier bar on the first workbench journey inductor 107 or carrier bar backward travel inductor 108 and detect, thereby determine the position of the first movable plate 102.In addition, send chain plate device 10 to be also provided with carrier bar magazine (not shown), for storing carrier bar to be assembled 112.
As shown in Figure 2, the bearing pin push pedal line slideway 201 that send pin shaft device 20 to comprise to be arranged on the second workbench, on the slide block of bearing pin push pedal line slideway 201, be provided with on second movable plate 202, the second movable plate 202 one end along its length and be provided with bearing pin push pedal 203; Send pin shaft device 20 also to comprise the second driving mechanism, for driving the second movable plate 202 to move along its length.
As shown in Figure 2, in the present embodiment, the second driving mechanism is the second push action cylinder 204, the cylinder body of the second push action cylinder 204 is fixed on the second workbench, the piston rod of the second push action cylinder 204 is connected with the second connecting plate 205, and the second connecting plate 205 is connected with the other end along its length of the second movable plate 202.One end of the second connecting plate 205 is provided with the second stroke inductive head 206, a side identical with the second stroke inductive head 206 of the second workbench carried out journey inductor 207 and bearing pin push pedal backward travel inductor 208 before being respectively arranged with bearing pin push pedal, also be provided with the second elastic component, one end of the second elastic component is affixed by the 3rd securing member and the second workbench, the other end is affixed by the 4th securing member and the second movable plate 202, in the present embodiment, the second elastic component is the second tension spring 209, the 3rd securing member is the 3rd pin 210, the 4th securing member is the 4th pin 211.Send pin shaft device 20 further to comprise bearing pin material blanking tube 212, bearing pin material blanking tube 212 is positioned on bearing pin locating piece 303, and the free end of bearing pin material blanking tube 212 is connected with bearing pin feeding vibration disk 213.In the present embodiment, as shown in Figure 7, bearing pin material blanking tube 212 has columniform hollow structure, the slightly larger in diameter of bearing pin material blanking tube 212 is in the diameter of bearing pin 113, the length of bearing pin material blanking tube 212 is preferably at least greater than the length of three bearing pins 113, and bearing pin 113 to be assembled can vertically be arranged in the hollow structure of bearing pin material blanking tube 212.
Under the driving of the second push action cylinder 204, the second movable plate 202 can move forward along its length on bearing pin push pedal line slideway 201, under the effect of the restoring force of the second tension spring 209, the second movable plate 202 can move backward along its length on bearing pin push pedal line slideway 201, thereby realizes advancing or retreating of bearing pin push pedal 203 on the second movable plate 202.Because the second connecting plate 205 is connected with the second movable plate 202, along with moving forward and backward of the second movable plate 202, the second connecting plate 205 is also followed corresponding movement, owing to being provided with the second stroke inductive head 206 on the second connecting plate 205, before the second connecting plate 205, deliver to position or retreat while putting in place, bearing pin push pedal front implementation journey inductor 207 or the bearing pin push pedal backward travel inductor 208 that can be installed on the second workbench detect, thereby determine the position of the second movable plate 202.
As shown in Figure 3, carrier bar bearing pin assembling positioner 30 comprises carrier bar external form positioning module 301, the top of carrier bar external form positioning module 301 is provided with fixed die 302 inside carrier bar, inside carrier bar, the top of fixed die 302 is provided with bearing pin locating piece 303, the top of bearing pin locating piece 303 is disposed with last item striker 304 and the 3rd driving mechanism, inside the upper surface of carrier bar external form positioning module 301 and carrier bar between the lower surface of fixed die 302, and between the upper surface of fixed die 302 and the lower surface of bearing pin locating piece 303, all leave suitable space inside carrier bar, be used for inserting carrier bar 112, to it is assembled.In the present embodiment, the 3rd driving mechanism is last item oil cylinder 305.
As shown in Figure 4, guiding device 40 comprises lever 401, and one end of lever 401 is connected with guide needle 402, and guiding device 40 also comprises 4 wheel driven actuation mechanism, for activation lever 401, moves up and down; Guiding device 40 is positioned at the below of the first workbench, and guide needle 402 is corresponding with the position of last item striker 304.In the present embodiment, 4 wheel driven actuation mechanism is that the piston rod of the 3rd push action cylinder 403, the three push action cylinders 403 is connected with the other end of lever 401 through fixed head 404.One end of the 3rd elastic component is connected with fixed head 404 by the 5th securing member, the other end is connected with the bottom of the other end of lever 401 by the 6th securing member, in the present embodiment, the 3rd elastic component is the 3rd tension spring 408, the 5th securing member is that the 5th pin 409, the six securing members are the 6th pin 410; On the other end of lever 401, be also provided with throw of lever inductive head 405, be further provided with front journey inductor 406 and the lever rollback stroke inductor 407 carried out of lever.
Under the effect of the 3rd push action cylinder 403, thereby can promote lever 401, move upward and realize upwards jack-up of guide needle 402, under the effect of the restoring force of the 3rd tension spring 408, thereby can drive lever 401 to move downward, realize the downward rollback of guide needle 402.Before lever 401, shift position or rollback onto while putting in place, will before lever, be carried out journey inductor 406 and lever rollback stroke inductor 407 detects.
If Fig. 8 (a) is to as shown in 8 (d) and Fig. 9, carrier bar carries one end of mould 103 to be arranged on the first movable plate 102, the other end is positioned in transition block 114, transition block 114 is placed side by side with carrier bar external form positioning module 301, and fixed die 302 is positioned at the top of carrier bar external form positioning module 301 inside carrier bar.Carrier bar carries the other end of mould 103 to have the recess 1031 of inverted "L" shaped structure, in recess 1031, can place carrier bar 112.When the first movable plate 102 moves forward, carrier bar carries mould 103 on transition block 114 and carrier bar external form positioning module 301, to move forward thereupon, and carrier bar carries carrier bar 112 in the recess 1031 of mould 103 to push to the direction of fixed die 302 inside carrier bar the most at last.Recess 1031 is also formed with the first outwards outstanding projection 1032, the first projection 1032 can insert in the cochain sheet 1121, brace 1123 of carrier bar 112 and space that lower chain sheet 1122 forms, in carrier bar 112 assembling processes, carrier bar carries mould 103 together with fixed die inside carrier bar 302, carrier bar 112 to be fixed and to be located.
As shown in Figure 9 and Figure 10, the upper surface of transition block 114 has the first contact-making surface 1141 that the leading portion chain sheet 11221 with the lower chain sheet 1122 of carrier bar 112 matches, the second contact-making surface 1142 matching with the stage casing chain sheet 11222 of the lower chain sheet 1122 of carrier bar 112, and with the 3rd contact-making surface 1143 that the back segment chain sheet 11223 of the lower chain sheet 1122 of carrier bar 112 matches, so just make carrier bar 112 in transition block 114, to slide stably.
As shown in Figure 11 (a) and 11 (b), the upper surface of carrier bar external form positioning module 301 is respectively arranged with the 4th contact-making surface 3011 that the leading portion chain sheet 11221 with the lower chain sheet 1122 of carrier bar 112 matches along the appropriate location of its width, the 5th contact-making surface 3012 matching with the stage casing chain sheet 11222 of the lower chain sheet 1122 of carrier bar 112, and with the 6th contact-making surface 3013 that the back segment chain sheet 11223 of the lower chain sheet 1122 of carrier bar 112 matches, so just make carrier bar 112 on carrier bar external form positioning module 301, to slide stably; Also be provided with first through hole 3014 corresponding with the first pin shaft hole 1124 of carrier bar 112; On the upper surface of carrier bar external form positioning module 301, be provided with the strip groove 3015 perpendicular with the first through hole 3014, good carrier bar 112 convenient for assembly slides along this strip groove 3014.
As shown in Figure 12 (a) and 12 (b), inside carrier bar, one end of fixed die 302 is designed to the structure matching with carrier bar 112, the 8th contact-making surface 3022 that specifically comprises the 7th contact-making surface 3021 that the leading portion chain sheet 11211 with the cochain sheet 1121 of carrier bar 112 matches, matches with the stage casing chain sheet 11212 of the cochain sheet 1121 of carrier bar 112, and the 9th contact-making surface 3023 matching with the back segment chain sheet 11213 of the cochain sheet 1121 of carrier bar 112, also comprise the contact-making surface (not shown) of mating respectively with leading portion chain sheet 11221, stage casing chain sheet 11222 and the back segment chain sheet 11223 of the lower chain sheet 1122 of carrier bar 112, further comprise second through hole 3024 with half cylindrical structure corresponding with the back segment chain sheet 11213 of cochain sheet 1121 of carrier bar 112 and the first pin shaft hole 1124 on the back segment chain sheet 11223 of lower chain sheet 1122, guide needle 402 can be passed the first through hole 3014 successively, four pin shaft holes that the second through hole 3024 and 1124 pairs of front and back of the first pin shaft hole, two pitch chain plates coincide are (namely when front and back two pitch chain plates match, two the first pin shaft holes 1124 of front shot of a cable plate 112 overlap with two the second pin shaft holes 1125 of rear shot of a cable plate 112) proofread and correct, make four pin shaft holes concentric, so that bearing pin 113 inserts in four concentric pin shaft holes smoothly, and then complete the assembling of carrier bar.
As shown in figure 13, bearing pin locating piece 303 has the contour structures of inverted "L" shaped, the support column 3031 and the horizontally disposed bearing pin placement portion 3032 that comprise vertical setting, bearing pin placement portion 3032 is provided with the strip platform 30321 for bearing pin 113 placed side by side, also be provided with the bearing pin block 30322 vertical with strip platform 30321, the free end of bearing pin block 30322 is provided with the second outwards outstanding projection 30323, when being installed, bearing pin 113 is used for bearing pin 113 to play the effect of location, the position corresponding with the second through hole 3024 and the first pin shaft hole 1124 of strip platform 30321 is provided with shrinkage pool 30324, so that bearing pin 113 accurately falls in four pin shaft holes that the second through hole 3024 and front and back two pitch chain plates coincide by shrinkage pool 30324.
As shown in figure 14, one end of bearing pin push pedal 203 is positioned on the second movable plate 202, the other end is positioned on the strip platform 30321 of bearing pin locating piece 303, when the second movable plate 202 moves forward, bearing pin push pedal 203 moves forward thereupon and pushes forward bearing pin 113 on the strip platform 30321 of bearing pin locating piece 303.
Figure 15 has clearly illustrated the structural representation of the position relationship of fixed die 302 inside carrier bar profile positioning module 301, carrier bar and bearing pin locating piece 303 more.
As shown in Fig. 5 and Figure 16, drive unit 50 comprises drive sprocket 501 and drives the servomotor 502 of drive sprocket 501.Drive sprocket 501 has and is roughly circular profile, at circular end face, be evenly arranged at intervals with gear 5011, under the driving of servomotor 502, drive sprocket 501 moves in a circle continuously, gear 5011 can constantly insert in the space that the front and back two pitch chain plates that assembled surround, thereby drive chain to move, make chain blanking smoothly.
Below in conjunction with accompanying drawing, describe the manner of execution of chain assembly machine of the present invention in detail.
As shown in Figure 6, carrier bar 112 to be assembled is vertically arranged in successively carrier bar and carries in the recess 1031 of mould 103, bearing pin 113 is emitted on the strip platform 30321 of bearing pin locating piece 303 side by side, under the driving of the first push action cylinder 104, the first movable plate 102 pushes forward carrier bar and carries mould 103, carrier bar 112 is carried under mould 103 promotions at carrier bar, on transition block 114 and carrier bar external form positioning module 301, slide into fixed die 302 places inside carrier bar, inside carrier bar conveying mould 103 and carrier bar, common cooperation of fixed die 302 is fixed and locates front and back two pitch chain plates, before and after making, two pitch chain plates match.Now, the 3rd push action cylinder 403 activation lever 401 move upward, thereby drive upwards jack-up of guide needle 402, guide needle 402 is successively through the second through hole 3024 of fixed die 302 and four pin shaft holes of front and back two pitch chain plates inside the first through hole 3014 of carrier bar profile positioning module 301, carrier bar, four pin shaft holes to front and back two pitch chain plates are proofreaied and correct and locate, make four pin shaft holes can be concentric, namely make two the first pin shaft holes 1124 of this pitch chain plate 112 concentric with two the second pin shaft holes 1125 of upper shot of a cable plate 112.If there is serious deviation in the position of front and back two pitch chain plates, guide needle 402 jack-up that cannot make progress, now system will be reported to the police.When before and after guaranteeing, four pin shaft holes of two pitch chain plates are concentric, the second push action cylinder 204 drives the second movable plate 202 to move forward, bearing pin push pedal 203 moves forward the distance of bearing pin 113 diameters by promoting bearing pin 113 on the strip platform 30321 of bearing pin locating piece 303, and the bearing pin 113 that makes to be positioned at top shrinkage pool 30324 places near bearing pin locating piece 303 moves to the top of four concentric pin shaft holes of two pitch chain plates.Under the effect of the restoring force of the second tension spring 209, bearing pin push pedal 203 rollbacks put in place, and meanwhile, the bearing pin 113 in bearing pin material blanking tube 212 just falls on the room staying after bearing pin 113 on the strip platform 30321 of bearing pin locating piece 303 moves.Last item striker 304 under the driving of last item oil cylinder 305, press down be positioned at two pitch chain plates four concentric pin shaft holes above bearing pin 113, simultaneously, guide needle 402 is restored return downwards under the effect of the restoring force of the 3rd tension spring 408, thereby last item striker 304 can be pressed into bearing pin 113 in four concentric pin shaft holes of two pitch chain plates, then, last item striker 304 resets, the assembling of two pitch chain plates before and after now just having completed.Afterwards, under the effect of the restoring force of the first tension spring 109, carrier bar carries mould 103 to reset backward, and drive sprocket 501, under the driving of servomotor 502, makes chain move the distance of carrier bar 112 length, completes blanking.While just starting to assemble, because chain joint number is less, the length of chain is less than the distance of assembling out to driving-chain, needs manual blanking.The assembling of lower shot of a cable plate will repeat above-mentioned manner of execution.
Further, if Figure 17 (a) is to as shown in 17 (d), more clearly illustrated four pin shaft holes of guide needle 402 correction two pitch chain plates, and last item striker 304 is pressed into bearing pin 113 job step of four pin shaft holes of two pitch chain plates.As shown in Figure 17 (a), carrier bar 112 is sent into station, and front and back two pitch chain plates 112 match; As shown in Figure 17 (b), guide needle 402 is jack-up upwards, the position, hole of proofreading and correct pin shaft hole; As shown in Figure 17 (c), last item striker 304 starts force feed bearing pin 113 to the pin shaft hole of carrier bar 112, and guide needle 402 resets simultaneously; As shown in Figure 17 (d), last item striker 304 resets, and prepares to enter next circulation.
The foregoing is only preferred embodiment of the present invention, be not used for limiting practical range of the present invention; If do not depart from the spirit and scope of the present invention, the present invention is modified or is equal to replacement, all should be encompassed in the middle of the protection domain of the claims in the present invention.
Claims (10)
1. a chain assembly machine, is characterized in that, comprise send chain plate device, send pin shaft device, carrier bar axis installing device and carrier bar assembling positioner, guiding device and drive unit, wherein:
Describedly send chain plate device to comprise to be arranged on carrier bar on the first workbench to carry mould line slideway, be arranged on described carrier bar and carry the first movable plate on the slide block of mould line slideway, the carrier bar conveying mould being connected with described the first movable plate one end along its length, be used for pushing carrier bar, the described chain plate device that send also comprises the first driving mechanism, for driving the first movable plate to move along its length;
Describedly send pin shaft device to comprise to be arranged on bearing pin push pedal line slideway on the second workbench, be arranged on the second movable plate on the slide block of described bearing pin push pedal line slideway, the bearing pin push pedal being connected with described the second movable plate one end along its length, be used for pushing bearing pin, the described pin shaft device that send also comprises the second driving mechanism, for driving the second movable plate to move along its length;
Described axis installing device comprises last item striker and is arranged on the 3rd driving mechanism of described last item striker top; Described carrier bar assembling positioner comprises fixed die inside the carrier bar that carrier bar external form positioning module is connected with top with described carrier bar external form positioning module, wherein said carrier bar external form positioning module is fixed and locates carrier bar together with fixed die inside described carrier bar, inside described carrier bar, the top of fixed die is provided with bearing pin locating piece, bearing pin can be placed side by side on described bearing pin locating piece, when described bearing pin push pedal pushes bearing pin, bearing pin can be located by described bearing pin locating piece;
Described guiding device comprises lever and the guide needle being connected with one end of described lever, and described guiding device also comprises 4 wheel driven actuation mechanism, for driving described lever to move up and down; It is corresponding with the position of described last item striker that described guiding device is positioned at the described guide needle in below of described the first workbench;
Described drive unit comprises drive sprocket and drives the servomotor of described drive sprocket.
2. chain assembly machine according to claim 1, it is characterized in that, described the first driving mechanism is the first push action cylinder, the cylinder body of described the first push action cylinder is fixed on described the first workbench, the piston rod of described the first push action cylinder is connected with the first connecting plate, and described the first connecting plate is connected with the other end along its length of described the first movable plate.
3. chain assembly machine according to claim 2, it is characterized in that, a side along its width of described the first movable plate is provided with the first stroke inductive head near the position of described the first connecting plate, a side identical with described the first stroke inductive head of described the first workbench is respectively arranged with see off before carrier bar journey inductor, carrier bar backward travel inductor and the first elastic component, one end of described the first elastic component is affixed by the first securing member and described the first workbench, and the other end is affixed by the second securing member and described the first movable plate.
4. chain assembly machine according to claim 1, it is characterized in that, described the second driving mechanism is the second push action cylinder, the cylinder body of described the second push action cylinder is fixed on described the second workbench, the piston rod of described the second push action cylinder is connected with the second connecting plate, and described the second connecting plate is connected with the other end along its length of described the second movable plate.
5. chain assembly machine according to claim 4, it is characterized in that, one end of described the second connecting plate is provided with the second stroke inductive head, the side that described the second workbench is identical with described the second stroke inductive head is carried out journey inductor, bearing pin push pedal backward travel inductor and the second elastic component before being respectively arranged with bearing pin push pedal, one end of described the second elastic component is affixed by the 3rd securing member and described the second workbench, and the other end is affixed by the 4th securing member and described the second movable plate.
6. chain assembly machine according to claim 1, is characterized in that, described 4 wheel driven actuation mechanism is the 3rd push action cylinder, and the piston rod of described the 3rd push action cylinder is connected with the other end of described lever through fixed head.
7. chain assembly machine according to claim 6, is characterized in that, one end of the 3rd elastic component is affixed by the 5th securing member and described fixed head, and the other end is affixed by the bottom of the other end of the 6th securing member and described lever; On the other end of described lever, be also provided with throw of lever inductive head, be further provided with front journey inductor and the lever rollback stroke inductor carried out of lever.
8. chain assembly machine according to claim 1, is characterized in that, described in send chain plate device further to comprise carrier bar magazine, for storing carrier bar; The described pin shaft device that send further comprises bearing pin material blanking tube, and for holding the bearing pin of vertically placing successively, described bearing pin material blanking tube is positioned on described bearing pin locating piece, and the free end of described bearing pin material blanking tube is connected with bearing pin feeding vibration disk; Described bearing pin material blanking tube has columniform hollow structure, and the slightly larger in diameter of described bearing pin material blanking tube is in the diameter of bearing pin, and the length of described bearing pin material blanking tube is at least greater than the length of three bearing pins.
9. according to the chain assembly machine described in claim 1-8 any one, it is characterized in that, described carrier bar carries one end of mould to be positioned on described the first movable plate, and the other end is positioned in transition block and has the recess of inverted "L" shaped structure, and described recess is formed with the first outwards outstanding projection; The upper surface of described carrier bar external form positioning module is provided with the structure that the lower chain sheet with carrier bar matches, described carrier bar external form positioning module is also provided with first through hole corresponding with the pin shaft hole of carrier bar, and the upper surface of described carrier bar external form positioning module is further provided with the strip groove vertical with described the first through hole; Inside described carrier bar, the upper surface of one end of fixed die and lower surface are set to respectively the structure that cochain sheet and lower chain sheet with carrier bar match, and are also provided with the second through hole of the half cylindrical structure corresponding with the pin shaft hole of carrier bar; Position corresponding with described the second through hole on described bearing pin locating piece is provided with shrinkage pool; One end of described bearing pin pushing block is positioned on the second movable plate, and the other end is positioned on bearing pin locating piece; Described the 3rd driving mechanism is last item oil cylinder.
10. according to the chain assembly machine described in claim 3 or 5 or 7, it is characterized in that, described securing member is pin, and described elastic component is tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458679.9A CN104190852A (en) | 2014-09-10 | 2014-09-10 | Chain assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458679.9A CN104190852A (en) | 2014-09-10 | 2014-09-10 | Chain assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104190852A true CN104190852A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410458679.9A Pending CN104190852A (en) | 2014-09-10 | 2014-09-10 | Chain assembly machine |
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| Country | Link |
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| CN (1) | CN104190852A (en) |
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| CN105642818A (en) * | 2016-03-31 | 2016-06-08 | 青岛征和工业股份有限公司 | Automatic attached board chain inner-single-section assembling machine and assembling method |
| CN105798589A (en) * | 2016-05-16 | 2016-07-27 | 杭州盾牌链条有限公司 | Automatic assembly machine achieving double pin and sheet discharging |
| CN107252869A (en) * | 2017-08-21 | 2017-10-17 | 苏州椿盟智能科技有限公司 | A kind of standard film bearing pin is while feed device |
| CN107262659A (en) * | 2017-08-21 | 2017-10-20 | 苏州椿盟智能科技有限公司 | A kind of bearing pin feed device of band positioning |
| CN107416414A (en) * | 2017-07-28 | 2017-12-01 | 河南中烟工业有限责任公司 | A kind of row chain section dress pin equipment |
| CN107520398A (en) * | 2017-07-21 | 2017-12-29 | 童孝光 | A kind of fork-comb type chip chain assembly machine |
| CN109622876A (en) * | 2019-01-02 | 2019-04-16 | 深圳市宏盛佳电子设备有限公司 | A kind of chain joint Automated assembly device |
| CN111097874A (en) * | 2019-12-31 | 2020-05-05 | 安徽黄山中友链条制造有限公司 | Automatic production device and production method for flat-top chain |
| CN111974932A (en) * | 2020-08-21 | 2020-11-24 | 溧阳市超强链条制造有限公司 | Shape righting device for manufacturing and forming chain piece of chain |
| CN116690191A (en) * | 2023-08-08 | 2023-09-05 | 道仁(昆山)智能装备有限公司 | Three-part flexible chain assembly equipment |
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| CN107262659A (en) * | 2017-08-21 | 2017-10-20 | 苏州椿盟智能科技有限公司 | A kind of bearing pin feed device of band positioning |
| CN107252869A (en) * | 2017-08-21 | 2017-10-17 | 苏州椿盟智能科技有限公司 | A kind of standard film bearing pin is while feed device |
| CN107252869B (en) * | 2017-08-21 | 2023-09-05 | 苏州椿盟智能科技有限公司 | Standard piece pin shaft simultaneous feeding device |
| CN109622876A (en) * | 2019-01-02 | 2019-04-16 | 深圳市宏盛佳电子设备有限公司 | A kind of chain joint Automated assembly device |
| CN111097874A (en) * | 2019-12-31 | 2020-05-05 | 安徽黄山中友链条制造有限公司 | Automatic production device and production method for flat-top chain |
| CN111097874B (en) * | 2019-12-31 | 2021-11-19 | 安徽黄山中友链条制造有限公司 | Automatic production device and production method for flat-top chain |
| CN111974932A (en) * | 2020-08-21 | 2020-11-24 | 溧阳市超强链条制造有限公司 | Shape righting device for manufacturing and forming chain piece of chain |
| CN116690191A (en) * | 2023-08-08 | 2023-09-05 | 道仁(昆山)智能装备有限公司 | Three-part flexible chain assembly equipment |
| CN116690191B (en) * | 2023-08-08 | 2023-10-20 | 道仁(昆山)智能装备有限公司 | Three-part flexible chain assembly equipment |
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Application publication date: 20141210 |