CN207372658U - Piston rod attachment automatic assembly equipment - Google Patents

Abstract

The utility model is related to a kind of piston rod attachment automatic assembly equipments, belong to mechanical manufacturing field.Lifting regulating mechanism is each attached to cam indexing mechanism on organism frame, piston rod clamp system is fixed on cam indexing mechanism and organism frame, and piston rod air blowing dedusting mechanism, dust ring installing mechanism, steel loop A installing mechanisms, guide sleeve installing mechanism, steel loop B installing mechanisms, piston installing mechanism, steel loop C installing mechanisms are each attached on organism frame.It is indexed and is positioned using cam indexing mechanism, piston rod to be processed by air blowing dedusting mechanism, dust ring installing mechanism, steel loop A installing mechanisms, guide sleeve installing mechanism, steel loop B installing mechanisms, piston installing mechanism, steel loop C installing mechanisms, completes the installation of main accessories on piston rod successively.Advantage is：Structure novel, feature-rich, high degree of automation, work efficiency is high, avoids the participation of people, saves production cost, ensure that assembling quality；Service life is long.

Description

Piston rod attachment automatic assembly equipment

Technical field

The utility model is related to mechanical manufacturing field, more particularly to a kind of piston rod attachment automatic assembly equipment.

Background technology

Piston rod is an important part in cylinder, cylinder movement execution unit, and application range is extremely wide, and main function is Supporting piston does work.There are the attachmentes such as piston, guide sleeve, sealing ring on piston rod, assembling process is cumbersome, typically by manually complete Into the assembling of attachment, inefficiency, assembly precision is low, easily leaves hidden danger of quality to equipment.In face of fierce market competition, enterprise Industry needs a kind of equipment that can be realized each attachment automatic assembling of piston rod and can guarantee quality.

The content of the invention

The purpose of this utility model is to provide a kind of piston rod attachment automatic assembly equipments, solve prior art presence The above problem.The utility model is feature-rich, high degree of automation, good reliability.The utility model utilizes cam protractor Each station is indexed, accurate positioning, service life is long；The clamp system of the utility model is simple in structure, reliable clamping； In addition the assembling of piston rod attachment is divided into seven stations by the utility model, completes the installation of main accessories on piston rod, often One station can realize the accurate installation of the automatic sending and taking of a certain attachment, the underproof attachment of screening and attachment, greatly improve Production efficiency, reduces production cost, improves assembling quality；Using PLC and human-computer interaction interface, equipment automatization is improved With visualization so that more convenient operation, quick.

The above-mentioned purpose of the utility model is achieved through the following technical solutions：

Piston rod attachment automatic assembly equipment, including organism frame 1, lifting regulating mechanism 2, cam indexing mechanism 3, piston Bar clamp system 4, air blowing dedusting mechanism 5, dust ring installing mechanism 6, steel loop A installing mechanisms 7, guide sleeve installing mechanism 8, steel loop B installing mechanisms 9, piston installing mechanism 10, steel loop C installing mechanisms 11, PLC, touch-screen, including organism frame 1, lift adjustment machine Structure 2, cam indexing mechanism 3, piston rod clamp system 4, air blowing dedusting mechanism 5, dust ring installing mechanism 6, steel loop A installing mechanisms 7th, guide sleeve installing mechanism 8, steel loop B installing mechanisms 9, piston installing mechanism 10, steel loop C installing mechanisms 11, the lift adjustment Mechanism 2 is fixed on by lower plate 103 on organism frame 1 with cam indexing mechanism 3, and the piston rod clamp system 4 is by turning Disk 307 and optical axis 105 are fixed on cam indexing mechanism 3 and organism frame 1, the piston rod air blowing dedusting mechanism 5, dust ring Installing mechanism 6, steel loop A installing mechanisms 7, guide sleeve installing mechanism 8, steel loop B installing mechanisms 9, piston installing mechanism 10, steel loop C Installing mechanism 11 is fixed on by upper plate 106 on organism frame 1.

The organism frame 1 is：Lower carriage 102 is connected with lower plate 103, and is connected with fot screw 101, optical axis 105 It is installed on by optical axis flange 104 between lower plate 103 and upper plate 106, plays support and guiding role.

The lifting regulating mechanism 2 is：Stepper motor 202 is mounted on by bolt on electric machine support 203, electric machine support 203 are fixed in lower plate 103, and electrical machine belt pulley 201 is mounted on the output shaft of stepper motor 202, and driven pulley 205 is mounted on big On bevel gear shaft 204, bevel gear wheel 207 is connected with large bevel gear shaft 204 by soket head cap screw, bevel gear wheel 207 and big axis Set 206 is connected by screw, and bevel gear wheel 207 is engaged with three bevel pinions 208, and bevel pinion 208 is by key connection small On bevel gear shaft 214, bevel pinion bearing holder (housing, cover) 209 is connected by screw with bevel pinion bearing lid 210；Lift shaft coupling 215 Connect small coning gear shaft 214 and lifting connecting rod 211；Worm screw elevator worm screw 219 passes through lifting with lifting connecting rod 211 Shaft coupling 215 connects, and screw lift leading screw 220 fixes L plates 218 with linear bearing and is connected by screw, and linear bearing 217 is logical It crosses screw to be connected with linear bearing fixation L plates 218, the linear bearing that idler wheel 216 is fixed on by nut fixes the hole of L plates 218 In, realize the restriction to 212 upper-lower position of rotary cushion board；There is steel ball raceway on middle plate 213 and rotary cushion board 212, inside there is steel ball, So that being to roll relatively between middle plate 213 and rotary cushion board 212, friction is reduced, middle plate 213 is fixed L plates 218 with linear bearing and led to Cross screw connection；By worm screw elevator, final middle plate 213 can rise to certain position with rotary cushion board 212, prop up and treat The piston rod 401 of processing bears the power of vertical direction.

The cam indexing mechanism 3 is：Protractor supporting rack 301 is formed and is fixed by screws in down by square tubes soldering On plate 103, protractor support plate 302 welds together with protractor supporting rack 301；Electromagnetic clutch 310 connects 309 He of motor The worm screw of turbine worm reducer 311, the turbine of turbine worm reducer 311 pass through with the input shaft 308 of cam protractor 304 Flat key connects, and transfers torque to cam protractor 304；Turbine worm reducer 311 is using speed reducer flange 303 and cam Protractor 304 connects, and cam protractor 304 is mounted on protractor support plate 302；Protractor flange 305 is mounted on cam point It spends on device 304, turntable 307 is mounted on protractor flange 305, and turntable 307 realizes indexing as cam protractor 304 rotates； Protractor fixed column 306 is mounted on by screw between cam protractor 304 and upper plate 106, is played a supportive role to upper plate 106.

The piston rod clamp system 4 is：Air cylinder fixed plate 406 is fixed on optical axis 105, clamping cylinder A407 and pine Cylinder 408 of relaxing one's exertions is mounted in air cylinder fixed plate 406, and pressure head 409 is mounted on clamping cylinder A407 and absent-mindedness cylinder 408；Swing rod By pin connection between 405 and connecting rod 404, pass through spiral shell also by pin connection, grip base 403 between connecting rod 404 and perpendicular pad 402 Nail is fixed on turntable 307, and perpendicular pad 402 is placed in the U-type groove on grip base 403, is erected between pad 402 and V-block pushing block 410 It is connected with screw, is connected between V-block pushing block 410 and V-block 411 by sunk screw.

The air blowing dedusting mechanism 5 is：Push cylinder 503 is fixed on the fixed L-type plate 501 of air blowing, fixed L-type of blowing Plate 501 is mounted on by soket head cap screw on upper plate 106；L-type connecting plate 502 connects air inlet platform 506 and push cylinder 503, into Equipped with air inlet 504 on gas platform 506, air blowing inner cylinder 505 is installed in air blowing outer barrel 507 on air inlet platform 506, between inner/outer tube There is gap.

The dust ring installing mechanism 6 is：Rodless cylinder 606 fixes L plates 602 by cylinder and is fixed on dust ring bottom plate On 603, dust ring bottom plate 603 is fixed on by soket head cap screw on upper plate 106, and rodless cylinder connecting plate 605 connects no bar gas Cylinder 606 and dust ring push plate 604, dust ring push plate 604 are slided along guide rail 601, and guide rail 601 is mounted on dust ring bottom plate 603 Slot in；Gate frame A607 is mounted on dust ring bottom plate 603, and small cylinder A617 is mounted on gate frame A607, and with Connecting plate 616 is connected, and small cylinder B614 is mounted on 616 lower section of connecting plate, thereon equipped with catch pawl 615, small cylinder A617 controls The upper-lower position of catch pawl, the folding of small cylinder B614 controls catch pawl；Charging basket 620 is mounted on charging basket frame 621, is inside placed with dust-proof Ring 618, charging basket frame 621 are fixed on dust ring bottom plate 603, and catch pawl 615 ensures only to fall next dust ring every time；Screen cylinder 610 are mounted in screening air cylinder fixed plate 609, and screening air cylinder fixed plate 609 is fixed on dust ring bottom plate 603 with soket head cap screw On, dust ring screens push plate 608 and is connected with screening cylinder 610, and waste material funnel 619 is mounted on dust ring bottom plate 603；Be locked gas Cylinder 611 is mounted below the circular hole in dust ring push plate 604, and gate frame B613 is mounted on upper plate 106, upper and lower air cylinders 622 It being fixed on gate frame B613, and is connected with upper and lower push plate 623, clamping cylinder B624 is mounted on the lower section of upper and lower push plate 623, Clamping jaw 612 is mounted on clamping cylinder B624.

The steel loop C installing mechanisms 11 are：Steel loop C mounting bases 1101 are fixed on upper plate 106, steel loop C push gas Cylinder 1103 is fixed L plates 1102 through push cylinder and is fixed on steel loop C mounting bases 1101, and is connected to cylinder connector 1105 Together, cylinder connector 1105 is mounted on through nut in the hole of cylinder hook 1107, and cylinder hook 1107 is fixed on steel loop C movements The side of platform 1112, steel loop C mobile stations 1112 are mounted on through screw on sliding block 1104, and sliding block 1104 is led along steel loop C mobile stations Rail 1108 slides, and power is provided by steel loop C push cylinders 1103；Push plate cylinder 1106 is mounted on push plate air cylinder fixed plate 1109 On, push plate air cylinder fixed plate 1109 is fixed on through soket head cap screw in steel loop C mobile stations 1112, push plate cylinder connection L plates 1110 Connect push plate cylinder 1106 and steel loop C push plates 1111；Steel loop C expects pipes 1114 are connected with expects pipe connecting plate 1115 with screw, expects pipe Connecting plate 1115 is fixed on expects pipe pedestal 1113, and expects pipe pedestal 1113 is mounted in steel loop C mobile stations 1112, steel loop C baffles 1122 link together with two squares 1123, and two pogo barrels 1124 pass through hole and steel loop C mobile stations on square 1123 1112 connections, it is outer that spring is installed；Upper and lower push cylinder 1121 drives pushing cylinder fixed plate 1118 to move up and down, and pushing cylinder 1117 is solid 1118 lower section of pushing cylinder fixed plate is scheduled on, cone cylinder 1116 is fixed on cone cylinder push plate 1119 through pushing cylinder 1117 and pushing cylinder fixed plate 1118 Under；There are one the differences in height of steel loop for the U-type groove of 1114 bottom of steel loop C expects pipes and steel loop C mobile stations.

The beneficial effects of the utility model are：This equipment full automation avoids the participation of people, saves labour, section About production cost；Each station is indexed using cam protractor, accurate positioning, service life is long；The utility model Clamp system is simple in structure, reliable clamping；In addition the assembling of piston rod attachment is divided into seven stations, completed main on piston rod The installation of attachment is wanted, each station can realize the standard of the automatic sending and taking of a certain attachment, the underproof attachment of screening and attachment Really installation, substantially increases production efficiency, improves assembling quality；Control section is controlled using PLC, and passes through human-computer interaction circle Realize parameter change and hand/automatic switchover, simple, convenient, quick and visualization height, convenient for supervision and management in face. Complete machine takes into full account reliability design, carries out modularized design, and convenient maintenance management in the future.From the point of view of overall structure, if Standby general idea is novel, clear, simple in structure, beautiful and generous, easy to use, highly practical.

Description of the drawings

Attached drawing described herein is used to provide a further understanding of the present invention, and forms the part of the application, The illustrative example and its explanation of the utility model do not form the improper limit to the utility model for explaining the utility model It is fixed.

Fig. 1 is the dimensional structure diagram of the utility model；

Fig. 2 is the structure diagram of the organism frame of the utility model；

Fig. 3 is the structure diagram of the lifting regulating mechanism of the utility model；

Fig. 4 is the structure diagram of the cam indexing mechanism of the utility model；

Fig. 5 is the structure diagram of the piston rod clamp system of the utility model；

Fig. 6 is the structure diagram of the air blowing dedusting mechanism of the utility model；

Fig. 7 is the structure diagram one of the dust ring installing mechanism of the utility model；

Fig. 8 is the structure diagram two of the dust ring installing mechanism of the utility model；

Fig. 9 is the structure diagram of the steel loop A installing mechanisms of the utility model；

Figure 10 is the structure diagram of the guide sleeve installing mechanism of the utility model；

Figure 11 is the structure diagram one of the steel loop C installing mechanisms of the utility model；

Figure 12 is the structure diagram two of the steel loop C installing mechanisms of the utility model.

In figure：1st, organism frame：101st, fot screw；102nd, lower carriage；103rd, lower plate；104th, optical axis flange；105th, light Axis；106th, upper plate；2nd, lifting regulating mechanism：201st, electrical machine belt pulley；202nd, stepper motor；203rd, electric machine support；204th, auger tooth Wheel shaft；205th, driven pulley；206 large shaft sleeves；207 bevel gear wheels；208th, bevel pinion；209th, bevel pinion bearing holder (housing, cover)；210、 Bevel pinion bearing lid；211st, connecting rod is lifted；212nd, rotary cushion board；213rd, middle plate；214th, small coning gear shaft；215th, lifting connection Axis device；216th, idler wheel；217th, linear bearing；218th, linear bearing fixes L plates；219th, worm screw elevator worm screw；220th, silk Bar elevator leading screw；3rd, cam indexing mechanism：301st, protractor supporting rack；302nd, protractor support plate；303rd, speed reducer flange； 304th, cam protractor；305th, protractor flange；306th, protractor fixed column；307th, turntable；308th, input shaft；309th, motor； 310th, electromagnetic clutch；311st, turbine worm reducer；4th, piston rod clamp system：401st, piston rod；402nd, pad is erected；403rd, press from both sides Tight pedestal；404th, connecting rod；405th, swing rod；406th, air cylinder fixed plate；407th, clamping cylinder A；408th, cylinder is relaxed；409th, pressure head； 410th, V-block pushing block；411st, V-block；5th, air blowing dedusting mechanism：501st, blow and fix L-type plate；502nd, L-type connecting plate；503rd, push away It supplies gas cylinder；504th, air inlet；505th, air blowing inner cylinder；506th, air inlet platform；507th, air blowing outer barrel；6th, dust ring installing mechanism：601、 Guide rail；602nd, cylinder fixes L plates；603rd, dust ring bottom plate；604th, dust ring push plate；605th, rodless cylinder connecting plate；606th, nothing Bar cylinder；607th, gate frame A；608th, dust ring screening push plate；609th, air cylinder fixed plate is screened；610th, cylinder is screened；611、 Be locked cylinder；612nd, clamping jaw；613rd, gate frame B；614th, small cylinder B；615th, catch pawl；616th, connecting plate；617th, small cylinder A； 618th, dust ring；619th, waste material funnel；620th, charging basket；621st, charging basket frame；622nd, upper and lower air cylinders；623rd, upper and lower push plate；624th, press from both sides Tight cylinder B；7th, steel loop A installing mechanisms：701st, expects pipe；702nd, steel loop A push plates；8th, guide sleeve installing mechanism：801st, pneumatic clamper pressing plate； 9th, steel loop B pacifies mechanism；10th, piston installing mechanism；11st, steel loop C installing mechanisms：1101st, steel loop C mounting bases；1102nd, gas is pushed Cylinder fixes L plates；1103rd, steel loop C push cylinders；1104th, sliding block；1105th, cylinder connector；1106th, push plate cylinder；1107th, gas Cylinder is linked up with；1108th, steel loop C mobile stations guide rail；1109th, push plate air cylinder fixed plate；1110th, push plate cylinder connection L plates；1111st, steel Ring C push plates；1112nd, steel loop C mobile stations；1113rd, expects pipe pedestal；1114th, steel loop C expects pipes；1115th, expects pipe connecting plate；1116th, bore Cylinder；1117th, pushing cylinder；1118th, pushing cylinder fixed plate；1119th, cone cylinder push plate；1120th, cone cylinder push cylinder；1121st, gas is pushed up and down Cylinder；1122nd, steel loop C baffles；1123rd, square；1124th, pogo barrel.

Specific embodiment

The detailed content and its specific embodiment of the utility model are further illustrated below in conjunction with the accompanying drawings.

Referring to shown in Fig. 1 to Figure 12, the piston rod attachment automatic assembly equipment of the utility model improves piston rod attachment The efficiency of assembling ensure that the quality of assembling, and lifting regulating mechanism is each attached to cam indexing mechanism on organism frame, piston Bar clamp system is fixed on cam indexing mechanism and organism frame, piston rod air blowing dedusting mechanism, dust ring installing mechanism, steel Ring A installing mechanisms, guide sleeve installing mechanism, steel loop B installing mechanisms, piston installing mechanism, steel loop C installing mechanisms are each attached to machine On body frame.It is indexed and is positioned using cam indexing mechanism, piston rod to be processed passes through air blowing dedusting mechanism, prevents successively Dirt ring installing mechanism, steel loop A installing mechanisms, guide sleeve installing mechanism, steel loop B installing mechanisms, piston installing mechanism, steel loop C peaces Mounting mechanism completes the installation of main accessories on piston rod.Advantage is：Structure novel, feature-rich, high degree of automation, Work efficiency is high, avoids the participation of people, saves production cost, ensure that assembling quality；Using cam protractor to each work Position is indexed, accurate positioning, and service life is long；Using PLC and human-computer interaction interface, equipment automatization and visualization journey are improved Degree so that operation is more convenient；Complete machine takes into full account reliability design, carries out modularized design, convenient to safeguard pipe in the future Reason.The concrete structure of the utility model includes organism frame 1, lifting regulating mechanism 2, cam indexing mechanism 3, piston rod clamping machine Structure 4, air blowing dedusting mechanism 5, dust ring installing mechanism 6, steel loop A installing mechanisms 7, guide sleeve installing mechanism 8, steel loop B fitting machines Structure 9, piston installing mechanism 10, steel loop C installing mechanisms 11, PLC, touch-screen, including organism frame 1, lifting regulating mechanism 2, convex Take turns indexing mechanism 3, piston rod clamp system 4, air blowing dedusting mechanism 5, dust ring installing mechanism 6, steel loop A installing mechanisms 7, guiding Cover installing mechanism 8, steel loop B installing mechanisms 9, piston installing mechanism 10, steel loop C installing mechanisms 11, the lifting regulating mechanism 2 with Cam indexing mechanism 3 is fixed on by lower plate 103 on organism frame 1, and the piston rod clamp system 4 passes through 307 He of turntable Optical axis 105 is fixed on cam indexing mechanism 3 and organism frame 1, the piston rod air blowing dedusting mechanism 5, dust ring fitting machine Structure 6, steel loop A installing mechanisms 7, guide sleeve installing mechanism 8, steel loop B installing mechanisms 9, piston installing mechanism 10, steel loop C fitting machines Structure 11 is fixed on by upper plate 106 on organism frame 1.The electrical appliance part of the utility model is controlled with PLC, and using touch-screen Carry out the display of operation interface.

Shown in Figure 2, the organism frame 1 is：Lower carriage 102 is connected with lower plate 103 by soket head cap screw, and Be connected with fot screw 101, optical axis 105 by optical axis flange 104 through soket head cap screw be installed on lower plate 103 and upper plate 106 it Between, play support and guiding role.

Shown in Figure 3, the lifting regulating mechanism 2 is：Stepper motor 202 is mounted on electric machine support by bolt On 203, electric machine support 203 is fixed in lower plate 103, and electrical machine belt pulley 201 is mounted on the output shaft of stepper motor 202, driven Belt wheel 205 is mounted on large bevel gear shaft 204, and bevel gear wheel 207 is connected with large bevel gear shaft 204 by soket head cap screw, greatly Bevel gear 207 is connected by screw with large shaft sleeve 206, and bevel gear wheel 207 is engaged with three bevel pinions 208, bevel pinion 208 By key connection on small coning gear shaft 214, bevel pinion bearing holder (housing, cover) 209 is connected by screw with bevel pinion bearing lid 210； It lifts shaft coupling 215 and connects small coning gear shaft 214 and lifting connecting rod 211；Worm screw elevator worm screw 219 connects with lifting Bar 211 is connected by lifting shaft coupling 215, and screw lift leading screw 220 fixes L plates 218 with linear bearing and is connected by screw, Linear bearing 217 is fixed L plates 218 with linear bearing by screw and is connected, and the linear bearing that idler wheel 216 is fixed on by nut is consolidated In the hole for determining L plates 218, the restriction to 212 upper-lower position of rotary cushion board is realized；Middle plate 213 on rotary cushion board 212 with having steel ball rolling Inside there is steel ball in road so that is to roll relatively between middle plate 213 and rotary cushion board 212, reduces friction, middle plate 213 and linear bearing Fixed L plates 218 are connected by screw；By worm screw elevator, final middle plate 213 can rise to one with rotary cushion board 212 Positioning is put, and props up piston rod 401 to be processed, bears the power of vertical direction.

Shown in Figure 4, the cam indexing mechanism 3 is：Protractor supporting rack 301 is formed and passed through by square tubes soldering Screw is fixed in lower plate 103, and protractor support plate 302 welds together with protractor supporting rack 301；Electromagnetic clutch 310 Connect the worm screw of motor 309 and turbine worm reducer 311, turbine and the cam protractor 304 of turbine worm reducer 311 Input shaft 308 is connected by flat key, transfers torque to cam protractor 304；Turbine worm reducer 311 is using speed reducer Flange 303 is connected with cam protractor 304, and cam protractor 304 is mounted on protractor support plate 302；Protractor flange 305 On cam protractor 304, turntable 307 is mounted on protractor flange 305, and turntable 307 is with cam protractor 304 Rotation turns certain angle at regular intervals, realizes indexing；Protractor fixed column 306 is mounted on cam protractor by screw Between 304 and upper plate 106, play a supportive role to upper plate 106.

Shown in Figure 5, the piston rod clamp system 4 is：Air cylinder fixed plate 406 is fixed on optical axis 105, is clamped Cylinder A407 and absent-mindedness cylinder 408 are mounted in air cylinder fixed plate 406, and pressure head 409 is mounted on clamping cylinder A407 and absent-mindedness gas On cylinder 408；By pin connection between swing rod 405 and connecting rod 404, also by pin connection between connecting rod 404 and perpendicular pad 402, clamp Pedestal 403 is fixed by screws on turntable 307, and perpendicular pad 402 is placed in the U-type groove on grip base 403, erects pad 402 and V-type It is connected with screw between block pushing block 410, is connected between V-block pushing block 410 and V-block 411 by sunk screw；Work as piston rod 401 when being placed between two V-blocks, and clamping cylinder A407 stretches out, and pressure head 409 can be against in the forward recess of swing rod 405, swing rod 405 It is rotated with connecting rod 404, the perpendicular pad 402 being connected with connecting rod 404 drives V-block pushing block 410, so as to drive V-block 411 along clamping U-type groove on pedestal 403 is slided, using the self-locking feature of linkage so that piston rod 401 be clamped；When this process is processed After finishing, absent-mindedness cylinder 408 stretches out, and the pressure head 409 of the front can be against in the rearward recess of swing rod 405, so that 404 turns of connecting rod It is dynamic, and then V-block 411 is driven to move backward, unclamp clamped piston rod 401.There are one clamp system, figures for each process In only exemplified by one.

Shown in Figure 6, the air blowing dedusting mechanism 5 is：Push cylinder 503 is fixed on the fixed L-type plate 501 of air blowing On, fixed L-type plate 501 of blowing is mounted on by soket head cap screw on upper plate 106；L-type connecting plate 502 connect air inlet platform 506 with Push cylinder 503 is installed in air inlet platform on air inlet platform 506 equipped with air inlet 504, air blowing inner cylinder 505 with air blowing outer barrel 507 On 506, there is gap between inner/outer tube；When piston rod 401 is gone under air blowing dedusting mechanism, push cylinder 503 is with air inlet platform 506 is dynamic downwards, is sleeved on the upper end of piston rod 401, and air inlet 504 starts air inlet, and gas is escaped from air blowing inner cylinder 505, by work The dust on stopper rod surface is taken away.

Referring to shown in Fig. 7 and Fig. 8, the dust ring installing mechanism 6 is：Rodless cylinder 606 fixes L plates by cylinder 602 are fixed on dust ring bottom plate 603, and dust ring bottom plate 603 is fixed on by soket head cap screw on upper plate 106, rodless cylinder Connecting plate 605 connects rodless cylinder 606 and dust ring push plate 604, dust ring push plate 604 are slided along guide rail 601, guide rail 601 In the slot of dust ring bottom plate 603；Gate frame A607 is mounted on dust ring bottom plate 603, and small cylinder A617 is mounted on On gate frame A607, and it is connected with connecting plate 616, small cylinder B614 is mounted on 616 lower section of connecting plate, thereon equipped with catch pawl 615, the upper-lower position of small cylinder A617 controls catch pawl, the folding of small cylinder B614 controls catch pawl；Charging basket 620 is mounted on charging basket frame On 621, dust ring 618 is inside placed with, charging basket frame 621 is fixed on dust ring bottom plate 603, and the effect of catch pawl 615 is a clamping If dust ring 618 in charging basket 620 just cannot fall, guarantee only falls next dust ring every time；Screening cylinder 610 is mounted on It screens in air cylinder fixed plate 609, screening air cylinder fixed plate 609 is fixed on soket head cap screw on dust ring bottom plate 603, dust ring Screening push plate 608 is connected with screening cylinder 610, and waste material funnel 619 is mounted on dust ring bottom plate 603, if the dust ring fallen Direction is on the contrary, screening cylinder 610 just drives dust ring screening push plate 608 to move, by non-compliant dust ring push-in waste material In funnel 619；The cylinder 611 that is locked is mounted below the circular hole in dust ring push plate 604, is pushed away when dust ring 618 falls on dust ring When on plate 604, dust ring slides during advancing with push plate in push plate in order to prevent, is at this moment locked cylinder 611 just It stretches out, is sleeved on the inner wall of dust ring 618 upwards；Gate frame B613 is mounted on upper plate 106, and upper and lower air cylinders 622 are fixed on It on gate frame B613, and is connected with upper and lower push plate 623, clamping cylinder B624 is mounted on the lower section of upper and lower push plate 623, clamping jaw 612 are mounted on clamping cylinder B624；When dust ring 618 be locked cylinder 611 be locked when, rodless cylinder 606 drive dust ring Push plate 604 slides into certain position along guide rail 601, and at this moment upper and lower air cylinders 622 move to specific bit with clamping cylinder B624 It puts, clamping jaw 612 clamps dust ring 618, and dust ring push plate 604 returns, and then clamping jaw 612 will under the drive of upper and lower air cylinders 622 Dust ring 618 is installed on piston rod designated position.

Shown in Figure 9, the steel loop A installing mechanisms 7 and 6 principle of dust ring installing mechanism is essentially identical, different It is positive and negative to be that steel loop A does not have, so waste material need not be screened, secondly steel loop A is placed on 701 outside of expects pipe, before steel loop A push plates 702 The difference in height in face so that there are one fall each of the steel loop A outside expects pipe 701.

Referring to shown in Fig. 1 and Figure 10, the guide sleeve installing mechanism 8 and 6 principle of dust ring installing mechanism are essentially identical, The difference is that guide sleeve is thicker, pressed against with pneumatic clamper pressing plate 801 convenient for set upper piston rod 401.

The piston installing mechanism 10 is identical with 8 principle of guide sleeve installing mechanism, and structure is also essentially identical, no longer It repeats.

The steel loop B installing mechanisms 9 are identical with steel loop C 11 principles of installing mechanism, and structure is also essentially identical, no longer It repeats.

Referring to shown in Figure 11 and Figure 12, the steel loop C installing mechanisms 11 are：Steel loop C mounting bases 1101 are fixed on On plate 106, steel loop C push cylinders 1103 are fixed L plates 1102 through push cylinder and are fixed on steel loop C mounting bases 1101, and with Cylinder connector 1105 links together, and the Kong Zhongben figures that cylinder connector 1105 is mounted on cylinder hook 1107 through nut belong to not Working condition, the two do not link together, and cylinder hook 1107 is fixed on the side of steel loop C mobile stations 1112, and steel loop C is moved Dynamic platform 1112 is mounted on through screw on sliding block 1104, and sliding block 1104 is slided along steel loop C mobile stations guide rail 1108, and power is by steel loop C push cylinders 1103 provide；Push plate cylinder 1106 is mounted in push plate air cylinder fixed plate 1109, and push plate air cylinder fixed plate 1109 passes through Soket head cap screw is fixed in steel loop C mobile stations 1112, and push plate cylinder connection L plates 1110 connect push plate cylinder 1106 and steel loop C Push plate 1111；Steel loop C expects pipes 1114 are connected with expects pipe connecting plate 1115 with screw, and expects pipe connecting plate 1115 is fixed on expects pipe pedestal On 1113, expects pipe pedestal 1113 is mounted in steel loop C mobile stations 1112, and steel loop C baffles 1122 and two squares 1123 are connected to one It rises, two pogo barrels 1124 are connected through the hole on square 1123 with steel loop C mobile stations 1112, outer to be equipped with spring；On Lower push cylinder 1121 drives pushing cylinder fixed plate 1118 to move up and down, and pushing cylinder 1117 is fixed on 1118 lower section of pushing cylinder fixed plate, cone Cylinder 1116 is fixed on through pushing cylinder 1117 and pushing cylinder fixed plate 1118 under cone cylinder push plate 1119；1114 bottom of steel loop C expects pipes and steel There are one the difference in height of steel loop, such steel loop C push plates 1111 only push a steel loop C every time, do not push away the U-type groove of ring C mobile stations Shi Ganghuan C baffles 1122 can be kept off under the action of the spring in the front of steel loop C expects pipes 1114, prevent steel loop C from moving；Push up and down When the drive pushing cylinder of cylinder 1121 fixed plate 1118 moves to designated position, steel loop C can be pulled under the effect of steel loop C push plates 1111 In cone cylinder 1116, at this moment cone cylinder push cylinder 1120 drives cone cylinder 1116 to move up, and pushing cylinder 1117 is motionless, so steel loop C is passed through Pushing cylinder 1117 is fallen from cone cylinder 1116, and designated position on underlying piston bar 401 is fallen directly on by swell.

Referring to shown in Fig. 1 to Fig. 6, the course of work of the utility model is as follows：The utility model is using PLC by controlling gas Valve realizes the control to cylinder.Parameter setting and hand/automatic switchover carry out on the touchscreen, easy to operate, quick. Power on first, power for each electric component, be then configured on the touchscreen, and select operating mode.Below with Exemplified by automatic mode：After piston rod 401 is clamped by piston rod clamp system 4, the middle plate under the action of lifting regulating mechanism 2 213 can rise to certain position with rotary cushion board 212, prop up piston rod 401 to be processed, bear the power of vertical direction；It utilizes Cam indexing mechanism 3 is indexed and positioned, and piston rod 401 to be processed is installed successively by air blowing dedusting mechanism 5, dust ring Mechanism 6, steel loop A installing mechanisms 7, guide sleeve installing mechanism 8, steel loop B installing mechanisms 9, piston installing mechanism 10, steel loop C installations Mechanism 11, completes the installation of main accessories on piston rod, and each station can realize the automatic sending and taking of a certain attachment, screening not The accurate installation of qualified attachment and attachment, it is entirely avoided artificial participation improves assembling quality.

The foregoing is merely the preferred embodiments of the utility model, are not intended to limit the utility model, for ability For the technical staff in domain, various modifications and changes may be made to the present invention.All any modifications made to the utility model, Equivalent substitution, improvement etc., should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of piston rod attachment automatic assembly equipment, it is characterised in that：Including organism frame（1）, lifting regulating mechanism（2）、 Cam indexing mechanism（3）, piston rod clamp system（4）, air blowing dedusting mechanism（5）, dust ring installing mechanism（6）, steel loop A installation Mechanism（7）, guide sleeve installing mechanism（8）, steel loop B installing mechanisms（9）, piston installing mechanism（10）, steel loop C installing mechanisms （11）, the lifting regulating mechanism（2）With cam indexing mechanism（3）Pass through lower plate（103）It is fixed on organism frame（1）On, The piston rod clamp system（4）Pass through turntable（307）And optical axis（105）It is fixed on cam indexing mechanism（3）And organism frame （1）On, the piston rod air blowing dedusting mechanism（5）, dust ring installing mechanism（6）, steel loop A installing mechanisms（7）, guide sleeve installation Mechanism（8）, steel loop B installing mechanisms（9）, piston installing mechanism（10）, steel loop C installing mechanisms（11）Pass through upper plate（106）Gu It is scheduled on organism frame（1）On.

2. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The organism frame（1） It is：Lower carriage（102）With lower plate（103）Connection, and and fot screw（101）It is connected, optical axis（105）Pass through optical axis flange （104）It is installed on lower plate（103）And upper plate（106）Between, play support and guiding role.

3. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The lifting regulating mechanism （2）It is：Stepper motor（202）Electric machine support is mounted on by bolt（203）On, electric machine support（203）It is fixed on lower plate（103） On, electrical machine belt pulley（201）Mounted on stepper motor（202）Output shaft on, driven pulley（205）Mounted on large bevel gear shaft （204）On, bevel gear wheel（207）With large bevel gear shaft（204）It is connected by soket head cap screw, bevel gear wheel（207）With big axis Set（206）It is connected by screw, bevel gear wheel（207）With three bevel pinions（208）Engagement, bevel pinion（208）Pass through key It is connected to small coning gear shaft（214）On, bevel pinion bearing holder (housing, cover)（209）With bevel pinion bearing lid（210）It is connected by screw； Lift shaft coupling（215）Connect small coning gear shaft（214）With lifting connecting rod（211）；Worm screw elevator worm screw（219）With Lift connecting rod（211）By lifting shaft coupling（215）Connection, screw lift leading screw（220）L plates are fixed with linear bearing （218）It is connected by screw, linear bearing（217）L plates are fixed by screw and linear bearing（218）Connection, idler wheel（216）It is logical It crosses the linear bearing that nut is fixed on and fixes L plates（218）Hole in, realize to rotary cushion board（212）The restriction of upper-lower position；In Plate（213）With rotary cushion board（212）On have steel ball raceway, inside have steel ball so that middle plate（213）With rotary cushion board（212）Between It is to roll relatively, reduces friction, middle plate（213）L plates are fixed with linear bearing（218）It is connected by screw；Pass through worm screw Elevator, final middle plate（213）With rotary cushion board（212）Certain position can be risen to, props up piston rod to be processed（401）, Bear the power of vertical direction.

4. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The cam indexing mechanism （3）It is：Protractor supporting rack（301）It is formed by square tubes soldering and is fixed by screws in lower plate（103）On, protractor support plate （302）With protractor supporting rack（301）Weld together；Electromagnetic clutch（310）Connect motor（309）Slow down with turbine and worm Machine（311）Worm screw, turbine worm reducer（311）Turbine and cam protractor（304）Input shaft（308）Pass through flat key Connection, transfers torque to cam protractor（304）；Turbine worm reducer（311）Using speed reducer flange（303）With it is convex Take turns protractor（304）Connection, cam protractor（304）Mounted on protractor support plate（302）On；Protractor flange（305）Peace Mounted in cam protractor（304）On, turntable（307）Mounted on protractor flange（305）On, turntable（307）As cam indexes Device（304）It rotates, realizes indexing；Protractor fixed column（306）Cam protractor is mounted on by screw（304）And upper plate （106）Between, to upper plate（106）It plays a supportive role.

5. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The piston rod clamping machine Structure（4）It is：Air cylinder fixed plate（406）It is fixed on optical axis（105）On, clamping cylinder A（407）With absent-mindedness cylinder（408）It is mounted on Air cylinder fixed plate（406）On, pressure head（409）Mounted on clamping cylinder A（407）With absent-mindedness cylinder（408）On；Swing rod（405）With Connecting rod（404）Between pass through pin connection, connecting rod（404）With perpendicular pad（402）Between also by pin connection, grip base（403）It is logical It crosses screw and is fixed on turntable（307）On, erect pad（402）It is placed in grip base（403）On U-type groove in, erect pad（402）And V-type Block pushing block（410）Between connected with screw, V-block pushing block（410）And V-block（411）Between connected by sunk screw.

6. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The air blowing dedusting mechanism （5）It is：Push cylinder（503）It is fixed on the fixed L-type plate of air blowing（501）On, fixed L-type plate of blowing（501）Pass through interior hexagonal spiral shell Nail is mounted on upper plate（106）On；L-type connecting plate（502）Connect air inlet platform（506）With push cylinder（503）, air inlet platform（506） It is upper that air inlet is housed（504）, air blowing inner cylinder（505）With air blowing outer barrel（507）It is installed in air inlet platform（506）On, inner/outer tube it Between have gap.

7. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The dust ring fitting machine Structure（6）It is：Rodless cylinder（606）L plates are fixed by cylinder（602）It is fixed on dust ring bottom plate（603）On, dust ring bottom plate （603）Upper plate is fixed on by soket head cap screw（106）On, rodless cylinder connecting plate（605）Connect rodless cylinder（606）With it is anti- Dirt ring push plate（604）, dust ring push plate（604）Along guide rail（601）It slides, guide rail（601）Mounted on dust ring bottom plate（603） Slot in；Gate frame A（607）Mounted on dust ring bottom plate（603）On, small cylinder A（617）Mounted on gate frame A（607） On, and and connecting plate（616）It is connected, small cylinder B（614）Mounted on connecting plate（616）Lower section, thereon equipped with catch pawl（615）, Small cylinder A（617）Control the upper-lower position of catch pawl, small cylinder B（614）Control the folding of catch pawl；Charging basket（620）Mounted on charging basket Frame（621）On, inside it is placed with dust ring（618）, charging basket frame（621）It is fixed on dust ring bottom plate（603）On, catch pawl（615）It protects Card only falls next dust ring every time；Screen cylinder（610）Mounted on screening air cylinder fixed plate（609）On, screening cylinder is fixed Plate（609）Dust ring bottom plate is fixed on soket head cap screw（603）On, dust ring screening push plate（608）With screening cylinder（610） Connection, waste material funnel（619）Mounted on dust ring bottom plate（603）On；Be locked cylinder（611）Mounted on dust ring push plate（604） On circular hole below, gate frame B（613）Mounted on upper plate（106）On, upper and lower air cylinders（622）It is fixed on gate frame B （613）On, and with upper and lower push plate（623）Connection, clamping cylinder B（624）Mounted on upper and lower push plate（623）Lower section, clamping jaw （612）Mounted on clamping cylinder B（624）On.

8. piston rod attachment automatic assembly equipment according to claim 1, it is characterised in that：The steel loop C fitting machines Structure（11）It is：Steel loop C mounting bases（1101）It is fixed on upper plate（106）On, steel loop C push cylinders（1103）Consolidate through push cylinder Determine L plates（1102）It is fixed on steel loop C mounting bases（1101）On, and with cylinder connector（1105）It links together, cylinder connects Connector（1105）It is linked up with through nut mounted on cylinder（1107）Hole in, cylinder hook（1107）It is fixed on steel loop C mobile stations （1112）Side, steel loop C mobile stations（1112）Sliding block is mounted on through screw（1104）On, sliding block（1104）It is moved along steel loop C Dynamic platform guide rail（1108）It slides, power is by steel loop C push cylinders（1103）It provides；Push plate cylinder（1106）Mounted on push plate cylinder Fixed plate（1109）On, push plate air cylinder fixed plate（1109）Steel loop C mobile stations are fixed on through soket head cap screw（1112）On, push plate Cylinder connects L plates（1110）Connect push plate cylinder（1106）With steel loop C push plates（1111）；Steel loop C expects pipes（1114）Connect with expects pipe Fishplate bar（1115）It is connected with screw, expects pipe connecting plate（1115）It is fixed on expects pipe pedestal（1113）On, expects pipe pedestal（1113）Peace Mounted in steel loop C mobile stations（1112）On, steel loop C baffles（1122）With two squares（1123）It links together, two pogo barrels （1124）Through square（1123）On hole and steel loop C mobile stations（1112）Connection, it is outer that spring is installed；Upper and lower push cylinder （1121）Drive pushing cylinder fixed plate（1118）It moves up and down, pushing cylinder（1117）It is fixed on pushing cylinder fixed plate（1118）Lower section, cone cylinder （1116）Through pushing cylinder（1117）With pushing cylinder fixed plate（1118）It is fixed on cone cylinder push plate（1119）Under；Steel loop C expects pipes（1114） There are one the differences in height of steel loop for the U-type groove of bottom and steel loop C mobile stations.