CN208758563U - A kind of automation chain production line - Google Patents

Abstract

The utility model relates to chain production fields, disclose a kind of automation chain production line, and chain assembly machine, chain automatic detecting machine, chain including setting gradually by process jump the automatic running-in oiling machine of riveter, chain automatically and chain prestretching tears section machine open.The utility model can be realized chain from assembly, detection, jump the high level automated production that riveting, the running-in that oils tear to prestretching section open, high production efficiency.

Description

A kind of automation chain production line

Technical field

The utility model relates to chain-producing equipment field more particularly to a kind of automation chain production lines.

Background technique

Chain from be assembled to finished product technique include assemble, detect, jump riveting, the running-in that oils, prestretching, tear open save and etc..? In the prior art, although existing portion link realizes automated production, automation, mesh are all realized for above-mentioned steps It is preceding to be also unable to reach.

Further for the chain-producing equipment of some parts automation, also need further improvement: such as application number Disclose a kind of pre- machine drawing of chain for the Chinese patent of CN201520164458.0 comprising table top, motor, retarder, Driven chain shaft, oil cylinder and tension tester, driven chain shaft are at least three, and driven chain shaft and retarder transmission connect It connects and the upper left quarter of the table top is arranged in the driven chain shaft, the first oil cylinder and the second oil cylinder are arranged in the driven chain It further include the first prestretching guide runner device and the second prestretching guide runner device, chain is wound on first prestretching on the right side of axis The first prestretching guide runner device moves right on guide runner device and under the action of first cylinder thrust, institute Tension tester is stated to be arranged between second oil cylinder and the second prestretching guide runner device.

Although above-mentioned pre- machine drawing can carry out prestretching to chain, during chain prestretching, if there is unqualified Chain, can be broken under the running-in of pulling force, chain components can be launched to periphery, cause security risk.

Further, since the chain length before prestretching is very long, therefore after carrying out prestretching to chain, need as needed to chain Item carries out tearing section open, is split into segment, its length is made to meet demand.And in the prior art, prestretching is to separate, individually with section link is torn open It carries out.It needs to tear open on section machine to being transported to again after the collection after prestretching, it is time-consuming and laborious.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of automation chain production line, the utility model Can be realized chain from assembly, detection, jump the high level automated production that riveting, the running-in that oils tear to prestretching section open, high production efficiency.

The utility model the specific technical proposal is: a kind of automation chain production line, including what is set gradually by process Chain assembly machine, chain automatic detecting machine, chain jump the automatic running-in oiling machine of riveter, chain automatically and chain prestretching tears section machine open.

Wherein, it includes rack, table top, prestretching mechanism and Chai Jie mechanism that the chain prestretching, which tears section machine open,；The table top is set to In rack；Prestretching area, heap sequence and the area Chai Jie are divided by process on table top；The heap sequence is equipped with location sensitive Device.

The Chai Jie mechanism includes the several sections of sprocket wheels set on the area Chai Jie, guide chain channel, the first cylinder, positioning tooth plate, second Cylinder, perpendicular rail, tears fuel-economizing cylinder, slide unit open, tears section seat, steel needle and the servo motor under table top, chain rivet collection open at the push plate of chain piece Box, chain piece collection box；The several sections of sprocket wheels are driven by servo motor, and the guide chain channel tears section conveying circuit open set on chain On, the positioning tooth plate, chain piece push plate are sequentially arranged on the subsequent work stations of several sections of sprocket wheels, first cylinder, the second cylinder point Positioning tooth plate, chain piece push plate Yong Yu not driven；The perpendicular rail gantry is set to above positioning tooth plate and the push plate of chain piece, described to tear fuel-economizing cylinder open It is fixed at the top of perpendicular rail and straight down, the slide unit is installed on perpendicular rail and is located at and tears open below fuel-economizing cylinder, and described to tear section seat open solid Connect due to the top on slide unit, tearing section seat open with oil cylinder lower end, tears the bottom of section seat open equipped with two steel needles, steel needle positioned to Tear the surface of the axis of pitch chain item open；Table top immediately below steel needle is equipped with chain-axis hole, and the two sides of chain-axis hole are respectively chain piece Push plate and chain film perforation, the chain rivet collection box, chain piece collection box are located at chain-axis hole, chain film perforation lower section.

The utility model prestretching tears the working principle of section machine open are as follows: chain is placed on prestretching mechanism, in prestretching mechanism Chain wheel drive lower chain start to transmit, after prestretching is tested, chain enters heap sequence.Heap sequence is equipped with location sensitive Device, after chain trigger position inductor, several sections of sprocket wheels are rotated by servo motor, and chain is transferred to Chai Jie mechanism.Number Another effect of pitch chain wheel is that the chain progress to conveying is several sections of, and after the chain of conveying reaches setting joint number, the first cylinder is pushed away Dynamic positioning tooth plate, positioning tooth plate are equipped with toothed edge compatible with chain profile, can position to chain, after positioning Tearing fuel-economizing cylinder open drives slide unit to bottom offset, tears the chain rivet that two steel needles on section seat are just aligned pitch chain item to be torn open open, and steel needle is by chain Axis squeezes out by force from film perforation, and chain rivet, which is fallen, to be received in chain rivet collection box, tears fuel-economizing cylinder open and steel needle is driven to rise, then pushed away by the second cylinder Dynamic chain piece push plate, two chain pieces for being extruded chain rivet are pushed away to drop down onto chain piece collection box and are withdrawn, and are finally positioned tooth plate and are withdrawn, chain Continue to transmit, so complete the prestretching running-in of 1 chain and tears section open.Above-mentioned movement is all (existing by programmable PLC controller Technology) it automatically controls.To reach full-automatic unmanned manipulation.The utility model, which is realized, carries out in advance chain on a device It draws, tear section two procedures open, production efficiency can be greatly improved.

Preferably, being additionally provided with rotatable gear carrier bar on the heap sequence, the outside that gear carrier bar is located on table top is equipped with Dismountable positioning column.

The effect for keeping off carrier bar is to prevent the chain of heap sequence from falling table top due to gradually accumulating.It is rotatable to keep off carrier bar, It adjusts as needed.

Preferably, the bottom of the chain-axis hole, chain film perforation is respectively equipped with opening alignment chain rivet collection box, chain piece collection box Pipeline.

The utility model carries out separate collection to chain rivet and chain piece, avoids subsequent sorting, pipeline can ensure chain Part is called in corresponding collection box.

Preferably, table top is equipped with PLC controller, the PLC controller controls the circuit of whole device.

Preferably, the steel needle is equipped with the buffer spring of vertical direction in tearing the slot on section seat open.

The utility model team finds in practice: when steel needle is when carrying out tearing section open, the lower end of steel needle can apply chain rivet One downward power, can be suddenly by biggish resistance when steel needle is just contacted with chain rivet if the decrease speed of steel needle is too fast Power, for a long time repeatedly after, the endurance life of steel needle can decline, be easy by bending even fracture.On the other hand, it is pressed when for a long time After running, the alignment precision of steel needle and chain rivet inevitably will appear deviation, if steel needle is not aligned with chain rivet during decline, and It is to fall in chain on piece, at this point, steel needle is also easy completely or fractures, at this time nearby if there is staff, be easy to cause accidental injury. For this purpose, the utility model tear open section seat slot in be equipped with buffer spring, effect be reduce steel needle during decline by Transient drag, give a buffering, can effectively avoid steel needle when by temporary impact caused by be bent or fracture.

Preferably, the prestretching mechanism includes the drive sprocket, fixed driven sprocket, sliding driven chain set on prestretching area Wheel, prestretching oil cylinder, sliding rail and hydraulic system and chain drive system under table top；The drive sprocket, fixation are driven Sprocket wheel, sliding driven sprocket form the chain conveying line road of detour on table top, slide driven sprocket by sliding rail and are installed on platform On face and it connect with prestretching oil cylinder, and the hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, the chain drive system System provides power for drive sprocket.

The working principle of the utility model prestretching mechanism are as follows: chain is wrapped on each sprocket wheel, starts rotating electric machine, chain It conveying by driving, prestretching oil cylinder is displaced under hydraulic system driving, and sliding driven sprocket is displaced therewith, and chain is stretched, Rear chain is stretched to continue to be sent to subsequent processing.

Preferably, the table top bottom for being located at the prestretching area is surrounded by support gas bar straight up, the support The top of gas bar is equipped with shield, and the shield is located above prestretching area.

The utility model team is in practice, it has been found that during chain prestretching, if there is underproof chain, It can be broken under the running-in of pulling force, chain components can be launched to periphery, cause security risk.For this purpose, the utility model is in table top It is equipped with shield, when chain is when carrying out prestretching running-in, shield decline is covered in prestretching area, is just risen after power cut-off To original position.

Preferably, the chain drive system includes matched rotating electric machine and worm reducer.

Preferably, being additionally provided on the table top several for guiding the chain cable fairlead of chain.

Preferably, the quantity of the drive sprocket is 3, the quantity of the fixed driven sprocket is 6, the sliding The quantity of driven sprocket, prestretching oil cylinder and sliding rail is respectively 2；Wherein, the position of 3 drive sprockets is respectively first, centre With it is last.

The utility model, by well-designed, be distributed in a first tail and middle position, have to the position of drive sprocket Average force and conduction efficiency is improved in conductive process conducive to chain.

Preferably, being located at chain on the table top to tear the side exported after section open is foldable discharging turnover panel.

Discharging turnover panel is conducive to the subsequent operating of chain, transfer conveying.

Preferably, the bottom of the rack is equipped with height-adjustable under-chassis.

The chain prestretching of the utility model tears section machine open and can realize the prestretching of chain on a device, tear section twice work open Sequence, high degree of automation can greatly improve production efficiency.

It is compared with the prior art, the beneficial effects of the utility model are: the utility model can be realized chain from assembly, inspection It surveys, jump riveting, the high level automated production of section, high production efficiency are torn in the running-in that oils open to prestretching.

Detailed description of the invention

Fig. 1 is the order of connection schematic diagram of each machine in the utility model；

Fig. 2 is a kind of structural schematic diagram of chain assembly machine in the utility model；

Fig. 3 is the chain assembling process schematic diagram of chain assembly machine in the utility model；

Fig. 4 is the side view of Fig. 2, the feed device including each part；

Fig. 5 is the top view of lower die in Fig. 3；

Fig. 6 is the cooperation schematic diagram of cam and idler wheel；

Fig. 7 is a kind of top view of the utility model chain automatic detecting machine；

Fig. 8 is a kind of side view of the utility model chain automatic detecting machine；

Fig. 9 is a kind of structural schematic diagram of the Jin Jie testing agency of chain automatic detecting machine in the utility model；

Figure 10 is a kind of structural schematic diagram of the Cam plate testing agency of chain automatic detecting machine in the utility model；

Figure 11 is a kind of structural schematic diagram of upper piece laser-correlation unit of chain automatic detecting machine in the utility model；

Figure 12 is a kind of structural schematic diagram of the bottom sheet laser-correlation unit of chain automatic detecting machine in the utility model；

Figure 13 is a kind of structural schematic diagram of the Duan Xiao testing agency of chain automatic detecting machine in the utility model；

Figure 14 is a kind of structural schematic diagram of the big tubule testing agency of chain automatic detecting machine in the utility model；

Figure 15 is the front view for tearing section device open of chain automatic detecting machine in the utility model；

Figure 16 is the side view for tearing section device open of chain automatic detecting machine in the utility model；

Figure 17 is a kind of structural schematic diagram of the chain fixed tooth plate of chain automatic detecting machine in the utility model；

Figure 18 is a kind of structural schematic diagram of the device of appearing of chain automatic detecting machine in the utility model；

Figure 19 is the structural schematic diagram that the utility model chain jumps riveter automatically.

Figure 20 is the side view of Figure 19；

Figure 21 is the top view of Figure 19；

Figure 22 is that the utility model chain jumps connection relationship explosive view between the total driving motor of riveter and sprocket wheel automatically；

Figure 23 is a kind of structural schematic diagram of the automatic running-in oiling machine of the utility model chain；

Figure 24 is a kind of structural schematic diagram of the automatic running-in oiling machine of the utility model chain；

Figure 25 is a kind of top view that the utility model prestretching tears section machine open；

Figure 26 is a kind of front view that the utility model prestretching tears section machine open；

Figure 27 is a kind of top view for the prestretching mechanism that the utility model prestretching tears section machine open；

Figure 28 is a kind of top view for the Chai Jie mechanism that the utility model prestretching tears section machine open；

Figure 29 is a kind of front view for the Chai Jie mechanism that the utility model prestretching tears section machine open；

Figure 30 is a kind of structural schematic diagram for tearing section seat open that the utility model prestretching tears section machine open.

Appended drawing reference are as follows: rack 1, table top 2, prestretching area 3, heap sequence 4, the area Chai Jie 5, position sensor 6, PLC controller 7, under-chassis 8, several sections of sprocket wheels 100, guide chain channel 101, the first cylinder 102, positioning tooth plate 103, the second cylinder 104, chain piece push plate 105, erect rail 106, tear open fuel-economizing cylinder 107, slide unit 108, tear open section seat 109, steel needle 110, servo motor 111, chain rivet collection box 112, Chain piece collection box 113, chain film perforation 115, gear carrier bar 116, positioning column 117, pipeline 118, buffer spring 119, is unloaded chain-axis hole 114 Expect turnover panel 120, drive sprocket 200, fixed driven sprocket 201, sliding driven sprocket 202, prestretching oil cylinder 203, sliding rail 204, liquid Pressure system 205, support gas bar 206, shield 207, rotating electric machine 208, worm reducer 209, chain cable fairlead 210, chain assembly Machine 1000, chain automatic detecting machine 2000, chain jump the automatic running-in oiling machine 4000 of riveter 3000, chain, chain prestretching automatically Tear section machine 5000 open.

Specific embodiment

Below with reference to embodiment, the utility model will be further described.

Embodiment 1

As shown in Figure 1, a kind of automation chain production line, including chain assembly machine 1000, the chain set gradually by process Automatic detecting machine 2000, chain jump the automatic running-in oiling machine 4000 of riveter 3000, chain automatically and chain prestretching tears section machine open 5000。

Chain prestretching tears section machine open:

As shown by figures 25-26, it includes rack 1, table top 2, prestretching mechanism and Chai Jie mechanism that the chain prestretching, which tears section machine open,.Institute The bottom for stating rack is equipped with height-adjustable under-chassis 8, and the table top is set in rack；It is divided on table top by process pre- Draw area 3, heap sequence 4, the area Chai Jie 5；Being located at chain on table top to tear the side exported after section open is foldable discharging turnover panel 120.Platform Face is equipped with the PLC controller 7 of the circuit of whole device of control.

As shown in figure 27, the prestretching mechanism includes three drive sprockets 200, the six fixed driven chains set on prestretching area It takes turns 201, two 204, three chain cable fairleads 210 of the sliding rail of prestretching oil cylinder 203, two of sliding driven sprocket 202, two and is set to platform Hydraulic system 205 and chain drive system (including matched rotating electric machine 208 and worm reducer 209) under face；The master Movable sprocket, fixed driven sprocket, sliding driven sprocket and chain cable fairlead form the chain conveying line road of detour on table top, wherein 3 The position of a drive sprocket is respectively first, intermediate and last.Sliding driven sprocket be installed on table top by sliding rail and its with The connection of prestretching oil cylinder, the hydraulic system, which be prestretching oil cylinder, tears fuel-economizing cylinder open provides power, and the chain drive system is drive chain Wheel provides power.

In addition, the table top bottom for being located at the prestretching area is surrounded by support gas bar 206 straight up, the support gas The top of bar is equipped with shield 207, and the shield is located above prestretching area.

As shown in figure 27, the heap sequence is equipped with position sensor 6, rotatable gear carrier bar 116, is located at gear on table top The outside of carrier bar is equipped with dismountable positioning column 117.

As shown in Figure 28, Figure 29, the Chai Jie mechanism include set on the several sections of sprocket wheels 100 in the area Chai Jie, guide chain channel 101, First cylinder 102, positioning tooth plate 103, the second cylinder 104, chain piece push plate 105, perpendicular rail 106, tear open fuel-economizing cylinder 107, slide unit 108, Tear section seat 109, steel needle 110 and the servo motor 111 under table top, chain rivet collection box 112, chain piece collection box 113 open；It is described Several sections of sprocket wheels are driven by servo motor, and the guide chain channel is set to tearing open for chain and saves on conveying circuit, the positioning tooth plate, chain piece Push plate is sequentially arranged on the subsequent work stations of several sections of sprocket wheels, and first cylinder, the second cylinder are respectively used to driving positioning tooth plate, chain Piece push plate；The perpendicular rail gantry is set to above positioning tooth plate and chain piece push plate, it is described tear open fuel-economizing cylinder be fixed on it is at the top of perpendicular rail and vertical Downwards, the slide unit is installed on perpendicular rail and is located at and tears open below fuel-economizing cylinder, and the section seat of tearing open is fixed on slide unit, tears the top of section seat open Portion is connect with oil cylinder lower end, and the bottom for tearing section seat open is equipped with two steel needles, and steel needle is located at the surface of the axis of pitch chain item to be torn open； Table top immediately below steel needle is equipped with chain-axis hole 114, and the two sides of chain-axis hole are respectively the push plate of chain piece and chain film perforation 115, chain Axis hole, chain film perforation bottom be respectively equipped with opening alignment chain rivet collection box, chain piece collection box pipeline 118.

The utility model prestretching tears the working principle of section machine open are as follows: chain is wrapped on each sprocket wheel, starts rotating electric machine, chain Item is conveyed by driving, and prestretching oil cylinder is displaced under hydraulic system driving, and sliding driven sprocket is displaced therewith, and chain is drawn It stretches, after prestretching is tested, chain enters heap sequence.Heap sequence is equipped with position sensor, when chain trigger position incudes After device, several sections of sprocket wheels are rotated by servo motor, and chain is transferred to Chai Jie mechanism.Another effect of several sections of sprocket wheels is to defeated The chain progress sent is several sections of, and after the chain of conveying reaches setting joint number, the first cylinder pushes positioning tooth plate, sets on positioning tooth plate There is toothed edge compatible with chain profile, chain can be positioned, tears fuel-economizing cylinder after positioning open and drive slide unit to bottom It moves, tears the chain rivet that two steel needles on section seat are just aligned pitch chain item to be torn open open, steel needle squeezes out chain rivet by force from film perforation, chain rivet It falls and is received in chain rivet collection box, tear fuel-economizing cylinder open and steel needle is driven to rise, then the push plate of chain piece is pushed by the second cylinder, chain rivet will be extruded Two chain pieces push away to drop down onto and withdrawn in chain piece collection box, finally position tooth plate and withdraw, chain continues to transmit, and so completes 1 chain The prestretching running-in of item and tear section open.Above-mentioned movement is automatically controlled by programmable PLC controller (prior art).To reach Full-automatic unmanned manipulation.

Chain assembly machine (first patent CN201611185761.4 of the specific appended drawing reference referring to the applicant):

The chain assembly machine as shown in figures 2-6, including rack and rack-mounted upper die and lower die, send it is lower in Chain plate device, lower inner plate positioning device send sleeve arrangement, for sleeve to be positioned to and is assembled to the assembly pressure on lower inner plate Sleeve arrangement send roller means, the assembly nip drum sub-device for positioning and being assembled on sleeve by roller, serves inner plate dress It sets, upper inner plate device, inner link pressuring flat device are pressed in the assembly for positioning and being assembled on sleeve by upper inner plate, it is lower outer to send Chain plate device, lower exterior chain plate positioning device send pin shaft device, pin shaft assembly device, serve exterior chain panel assembly and for will be upper outer Carrier bar, which positions and is assembled to the assembly on pin shaft, presses upper exterior chain panel assembly, and the rack includes guide post and rack workbench, chain Conveying is arranged in the lower die, and the both ends of chain conveying are arranged in the guide post, and the upper mold passes through upper What beam can move up and down is mounted on the guide post and is located at the surface of chain conveying, and the lower die is located at the chain The underface of conveying is simultaneously fixedly mounted on the rack workbench；The assembly pressure sleeve arrangement, assembly nip drum Device, assembly press above inner plate device, inner link pressuring flat device, pin shaft assembly device, assembly to press upper exterior chain panel assembly certainly left extremely The right side is sequentially arranged in the upper mold, and the lower inner plate positioning device is located at the underface of the assembly pressure sleeve arrangement, institute State the underface that lower exterior chain plate positioning device is located at pin shaft assembly device.

The assembly pressure sleeve arrangement, assembly nip drum sub-device, assembly press upper inner plate device, assembly to press upper outer plate dress Setting is hole positioning assembly laminated structure, and the hole positioning assembly laminated structure includes upper hole location structure and pressure pipe, the upper Kong Ding Bit architecture includes two upper guidance needles, two compression springs, upper cubic draw pin module and adjusting screw, the upper cubic draw pin module It is fixed in upper mold, a compression spring corresponding one upper guidance needle, the upper guidance needle can be mounted on described up or down In the draw pin chamber of cubic draw pin module, the upper end of the compression spring is contacted at the top of the inner wall of draw pin chamber, the compression spring Lower end be fixedly connected with the upper end of the upper guidance needle, the pressure pipe is mounted on the lower end of cubic draw pin module and and draw pin The lower end of chamber, the upper guidance needle passes through pressure pipe from top to bottom and stretches out, and the upper beam is equipped with longitudinally arranged tune Through-hole is saved, the adjusting screw is located at the fixed company in upper end for adjusting in through-hole and its lower end and the upper cubic draw pin module It connects.

The lower inner plate positioning device, the lower exterior chain plate positioning device are lower opening location structure, and the lower opening is fixed Bit architecture includes that needle, two lower pressure springs, lower cubic draw pin module and adjusting screw rod are guided under two, the lower cubic draw pin module Be fixed in lower die, guide needle under a lower pressure spring is one corresponding, the lower guidance needle can be mounted on up or down it is described under In the draw pin chamber of cubic draw pin module, the lower end of the lower pressure spring is contacted at the top of the inner wall of draw pin chamber, the lower pressure spring Upper end with it is described it is lower guidance needle lower end be fixedly connected, it is described it is lower guidance needle upper end sequentially pass through lower die, chain from bottom to top Conveying simultaneously stretches out, and the upper end of the adjusting screw rod is fixed by the lower end of lower draw pin seat and the lower cubic draw pin module Connection, the lower end of the adjusting screw rod is connect with mechanism is driven upside down.

The upper guidance needle of the assembly pressure sleeve arrangement protrudes into sleeve when sleeve is assembled on lower inner plate from top to bottom Top in, the lower guidance needle of the lower inner plate positioning device and it is described assembly pressure sleeve arrangement upper guidance needle up and down face And the chain plate hole passed through on lower inner plate is extend into the lower part of sleeve, the upper guidance needle of the assembly nip drum sub-device is in roller The inner hole of roller is protruded into when being assembled to sleeve from top to bottom, the assembly presses upper inner plate device to be assembled to sleeve in upper inner plate When protruded into the chain plate hole of inner plate from top to bottom, the assembly presses upper exterior chain panel assembly to be assembled on pin shaft in upper outer plate When protruded into the chain plate hole of outer plate from top to bottom.

Further, the set for detecting sleeve is equipped between the assembly pressure sleeve arrangement and the assembly nip drum sub-device Cassette detection mechanism, the roller being equipped between the assembly nip drum sub-device and the assembly nip drum sub-device for detecting roller are examined Device is surveyed, the pin shaft assembly device and the assembly press the pin shaft being equipped between upper exterior chain panel assembly for detecting pin shaft to detect Device, the assembly press the right side of upper exterior chain panel assembly to be equipped with the upper exterior chain board checking device for detecting upper outer plate；It is described Set cassette detection mechanism, roller detection device, pin roll detection and upper exterior chain board checking device are connect with PLC control device, The PLC control device is connect with upper mold driving device.

Further, the adjusting screw rod is connect by upper lower guide mechanism with the mechanism that drives upside down, described upper and lower Driving mechanism is located at the lower section of the framework platform, and the mechanism that drives upside down includes idler wheel, cam, swing rod and cross bar, described Idler wheel connect with roller driving mechanism and is installed in rotation on underbeam, and the underbeam is fixedly mounted on guide post, described Cam is rotatably mounted on the rack, the cam be located at the top of the idler wheel and with contacted at the top of idler wheel, it is described The lower end of swing rod is equipped with first bearing, the outer rim of the first bearing and the cam contact, and the upper end of the swing rod passes through pin The front end of axis is rotatably connected with swing rod, and the swing rod is mounted on rack workbench, the rear end of the pin shaft with it is described The right end of cross bar is fixedly connected, and the left end of the cross bar is equipped with second bearing.

The upper lower guide mechanism includes guiding axis, guide spring, guide sleeve, is oriented to mainboard and movable positioning plate, described The left and right ends of mainboard are oriented to respectively by the adjusting screw rod of the movable positioning plate and the lower inner plate positioning device, described The adjusting screw rod of lower exterior chain plate positioning device connects, and the guiding axis sequentially passes through guide sleeve from bottom to top, guide spring protrudes into Into lower die, the guide sleeve is mounted on the middle left part of guiding mainboard, and the upper end of the guide spring contacts in lower die, described The lower end of guide spring contacts on guide sleeve, and the second bearing is contacted with the bottom of the middle right part of guiding mainboard 74.

In the present embodiment, the upper mold is connect with upper mold driving device, and upper mold driving device is upper mold driving motor；It is described Chain conveying is connect with feed drive device；It is described that send lower inner plate device include lower inner plate scraping wings and for driving The lower inner plate scraping wings driving mechanism that lower inner plate scraping wings moves left and right, lower inner plate laydown area are located at the positioning of lower inner plate The left side of device, the lower inner plate scraping wings are located at the left side of lower inner plate laydown area, and when machine operation, lower inner plate is pushed away Flitch driving mechanism drives lower inner plate scraping wings to shift the lower inner plate in lower inner plate laydown area onto lower inner plate positioning dress On the lower guidance needle set；The movable positioning plate is connect by adjusting location nut with adjusting screw rod；Cubic draw pin module Effect be the hole of chain part is positioned by guidance needle, pressure pipe squeezes assembling, square module and early stage cylindrical mould Block is compared, it is impossible to be there are problems that 360 degree rotation, be assembled to reach hole positioning high-precision；It includes pin that pin shaft, which assembles device, Axis nail pressing.

As shown in Fig. 2, the effect of spacing mandril is when upper and lower assemble mechanism because of machinery when running at high speed there are inertia It when being pressed onto bottom dead centre, is limited block and withstands, prevent inertia from breaking through head, to pack press fitting precision.

As shown in figure 3, detection device includes set cassette detection mechanism, roller detection device, pin roll detection and upper exterior chain Board checking device, the detection device include detection bar, induction rod and reset spring, are respectively equipped on the upper beam, upper mold perpendicular Straight guide hole, the vertical guide hole of the upper mold and the vertical guide hole of corresponding upper beam face and are connected to up and down, the detection bar can on Lower slider is mounted in vertical guide hole, and the top of the detection bar is connected by the lower end of polished rod and induction rod, the induction The upper end of bar and close switch connection, pass through fixed frame close to switch and are fixed on upper beam, the upper end of the polished rod passes through reset What spring can stretch up and down is connected in the vertical guide hole of upper beam.

All detection devices, since detection device is spring mechanism, when upper mold pushes, are examined as upper mold moves up and down It when measuring staff is pressed onto corresponding chain part, can be inside contracted automatically to upper mold, polished rod is driven when inside contracting, polished rod drives induction rod, then by feeling Answer whether bar contact has part to incude close to switch, it is close to switch just induction not if detection bar just presses sky without chain part To induction rod, just illustrate Short Item, once Short Item, just has Short Item signal to be transferred to PLC control device, is controlled by PLC close to switch Device controls upper mold driving motor, and brake is shut down at once, with anti-collision machine.

As shown in Figure 4 and Figure 5, sleeve, roller and pin shaft are respectively by sending sleeve arrangement, sending roller means and pin shaft being sent to fill It sets and carries out feeding, these three feeder structures are the same, including lower hopper, feeder pipe and feeding pincers, and the feeding pincers pass through Feeding pincers fixing seat is mounted on the rack, and the feed end of the feeding pincers is located at the lower section of the discharge port of the feeder pipe, described Feeder pipe is located at the rear of hole positioning assembly laminated structure, and is mounted on the rack by tube socket, and the feeding pincers can be moved forward and backward, Corresponding part can be sent on corresponding positioning and assembly station；Feeding pincers include sleeve feeding pincers, roller feed pincers and pin Axis feeding pincers.Lower inner plate, lower outer plate, upper inner plate and upper outer plate pass through scraping wings respectively and are fed to corresponding assembly station 's；Corresponding part is pushed into corresponding station by upper inner plate scraping wings and upper outer plate scraping wings.

As shown in fig. 6, the underbeam lower part moving up and down for being mounted on four guide posts, upper beam reset spring are located at The upper end of the lower section of underbeam, tension spring is connect with framework platform, and the lower end of the tension spring and the upper end of underbeam connect, and passes through idler wheel driving Motivation structure drives idler wheel to rotate with moving cam.

Chain automatic detecting machine (first patent CN201710376438.3 of the specific appended drawing reference referring to the applicant):

As Figure 7-8, chain automatic detecting machine includes complete machine frame, the control electronic box on the complete machine frame, is set to Panel, chain drive mechanism and the chain cleaning set gradually on the panel and by detection ordering of complete machine top of the trellis Mechanism, Jin Jie testing agency, Cam plate testing agency, Que Pian testing agency, Duan Xiao testing agency and big tubule testing agency.

As Figure 7-8, the chain drive mechanism includes drive speed-adjusting motor, drive sprocket and 11 directive wheels；Institute Drive speed-adjusting motor is stated set on the panel bottom, the drive sprocket is set on panel and connects with drive speed-adjusting motor drive It connects, the directive wheel is distributed in the guiding that chain is used on panel, chain S-type biography after the guiding of directive wheel when detection It is defeated.

As shown in fig. 7, the chain cleaning machine structure is O-shaped air knife.

As shown in figure 9, the Jin Jie testing agency includes bearing fixed seat, 5 bearings, the first sliding block and first close to opening It closes；The bottom of first sliding block is slidably connected with panel, and the bearing fixed seat is fixed on the first sliding block, and the bearing is solid Due on bearing fixed seat and Z-shaped distribution, described first is set to the rear end side of the bearing of the last one station close to switch.

As shown in Figure 10, the Cam plate testing agency includes the second sliding block, only drift and the second close switch；Described Two sliding blocks and bottom be slidably connected with panel, it is described only drift be fixed on the second sliding block, only drift be equipped with one than to The only through-hole of the big 0.3mm of chain profile is examined, described second is set to the rear end side of only drift close to switch.

As depicted in figs. 11-12, the Que Pian testing agency includes upper piece laser-correlation unit and bottom sheet laser-correlation unit, Upper piece laser-correlation unit, bottom sheet laser-correlation unit respectively include laser-correlation sensor, lower laser-correlation sensing Device, upper fixed seat, lower fixed seat；The panel of the detection station is equipped with one to perforation, and the upper and lower fixing seat is located at The two sides to perforation, and upper and lower fixing seat is respectively arranged on the top of panel, bottom；Upper and lower laser-correlation sensor difference It is fixed in upper and lower fixing seat, and can pass through to perforation to penetrating laser between upper and lower laser-correlation sensor.

As shown in figure 13, the Duan Xiao testing agency include the first lever, lever fixing seat, round pin, third close to switch, Close to switch fixing seat and the first hard alloy.The lever fixing seat is individually fixed on panel, institute close to switch fixing seat It states the first lever to be fixed in lever fixing seat by the round pin, the bottom on the first lever apart from the closer one end of round pin is set There is first hard alloy and the bottom of the first hard alloy is abutted with the top of chain to be checked, the third is solid close to switch Due to close in switch fixing seat, third is located at the top on the first lever apart from the farther away one end of round pin close to switch.

As shown in figure 14, the big tubule testing agency include the second lever, it is fulcrum, take-up housing, third sliding block, second hard The close switch of matter alloy, locating piece and the 4th；The locating piece is parallel with take-up housing to be set on panel and forms one between the two The width in a channel passed through for chain to be checked, the channel can be arranged by the width of the big tubule of chain to be checked, the third The bottom of sliding block is slidably connected with take-up housing, and third sliding block and the channel are perpendicular, and second hard alloy is set to third Sliding block abuts on the one end in channel and with chain to be checked；Second lever by the fixed pivot on panel, and It is abutted apart from the closer one end of fulcrum with third sliding block on second lever, the described 4th is located at distance on the second lever close to switch At the farther away one end of fulcrum.

As shown in fig. 7, the Jin Jie testing agency, Cam plate testing agency, Que Pian testing agency, Duan Xiao testing agency and It is also respectively provided with malfunction indicator lamp in big tubule testing agency, is additionally provided with alarm lamp on the panel.Malfunction indicator lamp and Alarm lamp is connect with each testing agency close to switch or laser-correlation sensor signal respectively.

In addition, as Figure 7-8, the chain automatic detecting machine further includes tearing section device open and device of appearing.

As seen in figs. 15-17, the section device of tearing open includes hydraulic cylinder A, oil cylinder fixed plate A, fixed plate support rod A, tears section open Nail fixing seat, two tear open section nail and chain fixed tooth plate.

The chain fixed tooth plate is fixed on the panel of matched chain detector, and the side of chain fixed tooth plate is equipped with For fixing the tooth of chain；The panel bottom is fixed with the fixed plate support rod A being vertically arranged, fixed plate support rod A Bottom be fixed with the oil cylinder fixed plate A, the hydraulic cylinder A is fixed on oil cylinder fixed plate A, at the top of hydraulic cylinder A It ejects end and saves nail fixing seat equipped with described tear open, it is described to tear the top for saving and following closely and being fixed on vertically and tear open and save nail fixing seat open, it is corresponded on panel The part for tearing section nail open is equipped with portals for tearing the section screw top of tearing open that section nail passes through open；The tooth position of chain fixed tooth plate in ejection hole just on Side.

Wherein, the distance between described two neighboring tooth is adapted to the big pipe size of chain.It is torn open described in two between section nail The distance between distance pin shaft adjacent with chain is equal.

As shown in figure 18, the device of appearing include hydraulic cylinder B, oil cylinder fixed plate B, fixed plate support rod B, under appear Block fixing seat, under appear block, on appear fixing seat, on appear block；Panel bottom is fixed with the fixed plate branch being vertically arranged Strut B, the bottom of fixed plate support rod B are fixed with the oil cylinder fixed plate B, and the hydraulic cylinder B is fixed on oil cylinder fixed plate B On, ejection end at the top of hydraulic cylinder B be equipped with it is described under appear block fixing seat, block of appearing under described is appeared block under being fixed on vertically The top of fixing seat, the part for block of appearing under corresponding on panel is equipped with supply under appear block ejection hole of appearing under block passes through；It is described On fixing seat of appearing be fixed on panel top surface, it is described on block of appearing be fixed on block ejection of appearing in fixing seat and appear under being located at The surface in hole, under appear the top of block and the bottom for block of above appearing is equipped with the groove that is adapted to chain hinge pin.

The panel bottom is equipped with the hydraulic station matched with section device, device of appearing is torn open.

Chain jumps riveter (first patent CN201611185762.9 of the specific appended drawing reference referring to the applicant) automatically:

9-22 referring to Fig.1, chain jump riveter, including the work of upper mold, riveting mechanism, chain channel, guide post, rack automatically Platform and lower die, the chain channel are arranged on the rack workbench, and the both ends of chain channel, institute is arranged in the guide post The surface being mounted on the guide post and be located at chain channel that upper mold can move up and down is stated, the lower die is located at the chain The underface in channel is simultaneously fixedly mounted on the rack workbench, and the riveting mechanism includes upper riveting mechanism and lower riveting Mechanism, the upper mold are equipped with the upper riveting mechanism, and the lower die is equipped with the lower riveting mechanism, the lower riveting mechanism It is arranged with face above and below the upper riveting mechanism, the automatic jump riveter further includes moving on chain channel for drive chain Chain conveying mechanism, the chain conveying mechanism includes two chain conveyors, and two chain conveyors are located at The left and right ends of the chain channel.

The chain conveyor includes driving motor, synchronous driving wheel, synchronizes driven wheel, transmission shaft and sprocket wheel, described The motor shaft of driving motor is fixedly connected with the synchronous driving wheel, the synchronous driving wheel by synchronous belt with it is described it is synchronous from Driving wheel connection, the synchronous driven wheel are fixedly connected with one end of the transmission shaft, and the transmission shaft passes through the axis with bearing It holds seat to be mounted on rack workbench, the other end of the transmission shaft is fixedly connected with the sprocket wheel, and the sprocket wheel is located at chain Rear and with chain engaged transmission.

The driving motor is connect with PLC control device, and the driving motor is servo motor or stepper motor.

The centre of the chain channel, which is equipped with, jumps pitch chain laydown area, and the riveting mechanism is located at sprocket wheel and jumps pitch chain heap Put the surface of the chain between area, the jump pitch chain laydown area is equipped with arc backup plate, and the arc backup plate is convex backward and position In the front of chain.

Further, the height of the arc backup plate is lower than the height of chain, is arranged in the arc backup plate before and after the chain bar of top Top and contact in the upper end of chain.

In the present embodiment, guide post is mounted on rack workbench by guide post fixing seat, the synchronous driven wheel side of passing through Key and transmission axis connection, sprocket wheel pass through fastening nut and chain pulley seat and transmission axis connection；The upper mold 1 connects with upper mold driving device It connects, upper mold is mounted on four guide posts by the way that upper beam is moving up and down；Chain channel side setting can laterally and Tooth plate is arranged on the cross sliding board in the cross sliding board of longitudinal movement, has on the tooth plate and engage simultaneously conveyor chain with chain Tooth mouth；The PLC control device is equipped with the display that can show equipment some parameters and the control button for human-computer interaction Screen；Riveting mechanism is made of 12 cylinder hard alloy bars, and 12 cylinder hard alloy bars are fixed by hard alloy Die holder is mounted in upper mold or lower die, using arc-shaped among two cylinders, by pin shaft riveting at inverted V-shaped, by twice in length and breadth Different direction rivetings, pin shaft is just at the shape of intermediate square.

This chain jumps the effect and Patent No. of the components such as guide post, lower die, cross sliding board, tooth plate in riveter automatically 201020243726.5 the effect of corresponding component is identical in.

The automatic running-in oiling machine of chain (first patent of the specific appended drawing reference referring to the applicant CN201710370480.4):

As shown in figs. 23-24, the automatic running-in oiling machine of chain, including rack, chain transminssion mechanism, two sets of oil-adding mechanisms, Control mechanism.Two sets of oil-adding mechanisms share a set of chain transminssion mechanism and control mechanism.

As shown in figs. 23-24, the chain transminssion mechanism is set on the rack top surface for importing and exporting chain The oil-adding mechanism；It includes chain active drive mechanism, chain slave hand actuator and multiple guide chain bearings；The chain Active drive mechanism and chain slave hand actuator are respectively arranged on frame top and are located at the forward and backward station of oil-adding mechanism；It is described Guide chain bearing is distributed on rack top surface for chain being imported and being exported oil-adding mechanism；Chain active drive mechanism includes transmission Motor actively send sprocket wheel, initiative drive shaft and active bearings seat；The driving motor is fixed in rack, the active transmission The bottom of axis is vertically arranged in rack by active bearings seat, it is described actively send sprocket wheel be set to initiative drive shaft top and with Driving motor transmission connection；The chain slave hand actuator includes driven sending sprocket wheel, slave drive axis, driven bearing block, institute The bottom for stating slave drive axis is vertically arranged in rack by driven bearing block, it is described it is driven send sprocket wheel be set to slave drive axis Top；It actively send and is respectively equipped on sprocket wheel and the driven side for sending sprocket wheel by carrier bar.

As shown in figs. 23-24, the control mechanism is used to control the running of chain transminssion mechanism and oil-adding mechanism；It is wrapped Include the distribution box and liquid crystal display control cabinet being set in rack.

As shown in figs. 23-24, the oil-adding mechanism includes fuel tank, electric heating coupling, fuel tank idler wheel and air knife.The fuel tank is set to Two groups of vertical fuel tank idler wheels for being used for transmission chain are equipped in rack, in fuel tank, and (quantity of every group of fuel tank idler wheel is 37 A, every group of fuel tank idler wheel is set on two vertical columns, and chain spiral wrap between two root posts is down or up) And the electric heating coupling, the air knife are set at the chain exit on fuel tank, chain passes through air knife after fuel tank export.The oil Box top is equipped with oil filler 7 and line cover, is equipped with heat insulation layer on the outside of fuel tank.In addition, the air inlet of the air knife with go out The copper tube of a screw type is connected between air port, the copper tube is set in fuel tank vertically, the both ends of copper tube respectively with The air inlet in air duct is connected with air outlet.

In addition, side derived from chain is equipped with heap carrier bar on the rack top surface, the bottom surface of the heap carrier bar and rack it Between be equipped with pneumatic spring telescopic rod so that heap carrier bar can be realized fell.Air filtering box there are two being set in rack.The bottom of rack Equipped with universal under-chassis.

Embodiment 2

The present embodiment difference from example 1 is that, shown in Figure 30, in the present embodiment, the steel needle tearing open section The buffer spring 119 of vertical direction is equipped in slot on seat.

Raw materials used in the utility model, equipment is unless otherwise noted the common raw material, equipment of this field；This reality It is unless otherwise noted the conventional method of this field with novel middle method therefor.

The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all According to the utility model technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within The protection scope of technical solutions of the utility model.

Claims (8)

1. a kind of automation chain production line, it is characterised in that: including chain assembly machine (1000), the chain set gradually by process Automatic detecting machine (2000), chain jumps the automatic running-in oiling machine (4000) of riveter (3000), chain automatically and chain prestretching is torn open Section machine (5000)；

It includes: rack (1), table top (2), prestretching mechanism and Chai Jie mechanism that the chain prestretching, which tears section machine open,；The table top is set to machine On frame；Prestretching area (3), heap sequence (4) and the area Chai Jie (5) are divided by process on table top；The heap sequence is equipped with Position sensor (6)；

The Chai Jie mechanism includes the several sections of sprocket wheels (100) set on the area Chai Jie, guide chain channel (101), the first cylinder (102), determines Position tooth plate (103), chain piece push plate (105), perpendicular rail (106), tears fuel-economizing cylinder (107) open, slide unit (108), tears open the second cylinder (104) Save seat (109), steel needle (110) and the servo motor (111) under table top, chain rivet collection box (112), chain piece collection box (113)；The several sections of sprocket wheels are driven by servo motor, and the guide chain channel is set to tearing open for chain and saves on conveying circuit, described fixed Position tooth plate, chain piece push plate are sequentially arranged on the subsequent work stations of several sections of sprocket wheels, and first cylinder, the second cylinder are respectively used to drive Position tooth plate, chain piece push plate；The perpendicular rail gantry is set to above positioning tooth plate and the push plate of chain piece, and the fuel-economizing cylinder of tearing open is fixed on perpendicular rail Top and straight down, the slide unit are installed on perpendicular rail and are located at and tear open below fuel-economizing cylinder, and the section seat of tearing open is fixed on slide unit, The top for tearing section seat open is connect with oil cylinder lower end, and the bottom for tearing section seat open is equipped with two steel needles, and steel needle is located at pitch chain item to be torn open The surface of axis；Table top immediately below steel needle is equipped with chain-axis hole (114), the two sides of chain-axis hole be respectively the push plate of chain piece and Chain film perforation (115), the chain rivet collection box, chain piece collection box are located at chain-axis hole, chain film perforation lower section.

2. a kind of automation chain production line as described in claim 1, which is characterized in that being additionally provided on the heap sequence can revolve The gear carrier bar (116) turned, the outside that gear carrier bar is located on table top are equipped with dismountable positioning column (117).

3. a kind of automation chain production line as described in claim 1, which is characterized in that the bottom of the chain-axis hole, chain film perforation Portion is respectively equipped with the pipeline (118) of opening alignment chain rivet collection box, chain piece collection box.

4. a kind of automation chain production line as described in claim 1, which is characterized in that table top is equipped with PLC controller (7), the PLC controller controls the circuit of whole device.

5. a kind of automation chain production line as described in claim 1, which is characterized in that the prestretching mechanism includes being set in advance Draw drive sprocket (200), fixed driven sprocket (201), sliding driven sprocket (202), prestretching oil cylinder (203), sliding rail in area (204) hydraulic system (205) and chain drive system and under table top；The drive sprocket, fixed driven sprocket, cunning Dynamic driven sprocket forms the chain conveying line road of detour on table top, and sliding driven sprocket is installed on table top by sliding rail and it It is connect with prestretching oil cylinder, the hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, and the chain drive system is actively Sprocket wheel provides power.

6. a kind of automation chain production line as described in claim 1, which is characterized in that positioned at the table top bottom in the prestretching area Portion is surrounded by support gas bar (206) straight up, and the top of the support gas bar is equipped with shield (207), the protection Cover is located above prestretching area.

7. a kind of automation chain production line as claimed in claim 5, which is characterized in that the chain drive system includes matching The rotating electric machine (208) and worm reducer (209) of set.

8. a kind of automation chain production line as described in claim 1, which is characterized in that be additionally provided with several use on the table top In the chain cable fairlead (210) of guidance chain.