CN202985073U - Twelve-station door hinge pin automatic assembling machine - Google Patents

Twelve-station door hinge pin automatic assembling machine Download PDF

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Publication number
CN202985073U
CN202985073U CN 201220511899 CN201220511899U CN202985073U CN 202985073 U CN202985073 U CN 202985073U CN 201220511899 CN201220511899 CN 201220511899 CN 201220511899 U CN201220511899 U CN 201220511899U CN 202985073 U CN202985073 U CN 202985073U
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CN
China
Prior art keywords
station
support
cylinder
car door
lining
Prior art date
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Withdrawn - After Issue
Application number
CN 201220511899
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Chinese (zh)
Inventor
张昕
潘家珍
胡文耀
翟存懿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Electric Machine Tools & Engineering Co Ltd
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Shanghai Electric Machine Tools & Engineering Co Ltd
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Priority to CN 201220511899 priority Critical patent/CN202985073U/en
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Publication of CN202985073U publication Critical patent/CN202985073U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model provides a twelve-station door hinge pin automatic assembling machine. A roundness twelve equal part intermittent indexing turntable is arranged on a square machine body. Twelve sets of follow fixtures are arranged on the turntable. The follow fixtures can clamp vehicle door workpieces at the same time. All the assembly processes of the vehicle door can be completed through circumferential movement of the turntable along a clockwise direction. The twelve-station door hinge pin automatic assembling machine can greatly improve quality of automobile door hinge pin assembly and detection qualification rate, improve production capacity and reduce intensity of labor and manufacturing costs.

Description

Twelve-station hinge bearing pin automatic assembling machine
Background technology
The utility model relates to auto parts and components and makes the field, relates to a kind of twelve-station hinge bearing pin automatic assembling machine.
Technical field
Along with the fieriness of auto parts and components manufacturing industry competition, how to enhance productivity, reduce equipment cost and labor cost, realize the import equipment production domesticization, become the focus that auto parts and components manufacturers pays close attention to.Significantly lifting along with automobile industry fast development and production capacity, many auto parts and components manufacturer be low-cost expansion production capacity, meet the need of market, more and more stronger with the automation cry of assembly equipment to the manufacturing of part auto parts and components, wish and can development and Design satisfy hinge bearing pin body part production equipment special.
At present, the hinge bearing pin of domestic automobile assembling all relies on hand assembled and detection, generally needs 5 operative employees, completed the assembling of hinge bearing pin by 5 hand assembled machines, labour intensity is made mistakes greatly and easily, can produce neglected loading, the bearing pin misloading of pad, finally causes waste product.
The utility model content
In order to reduce labour intensity, anti-misloading neglected loading, to raise the efficiency and quality, utility model provides an automotive door hinge bearing pin that integrates assembling automatically and detect automatically to assemble, detect special equipment.Automatic assembling and the moment of torsion of realizing the contained general car door workpiece of automotive door hinge, bearing pin, lining, packing ring detect, this automatic assembling machine is comprised of 12 stations, left and right car door workpiece assembles simultaneously, by one man operation, with car door workpiece and the lining pallet of packing into, automatically complete the material loading of bearing pin → lining pretreatment → lining finishing flange → pad → dress packing ring → riveted joint → moment of torsion detection → sorting blanking procedure.Can assemble 2 kinds of different parts by the quick-replaceable fixture.
A kind of twelve-station hinge bearing pin automatic assembling machine, be provided with circular ten bisection interrupted division turntables on square fuselage, 12 cover pallets are housed on turntable, clamping left and right car door workpiece simultaneously, turntable is provided with following station by all assembly processes that clockwise fortune circles and completes the car door workpiece around index table:
Bearing pin automatic charging station, described station is comprised of automatic charging parts, feed mechanism, grabbing device.
Wherein the automatic charging parts comprise two vibrating bunkers, and storage bin is placed in respectively on described vibrations hopper, material road connection vibrations hopper and feed mechanism.Described feed mechanism main body is the material loading support, and horizontal air cylinder, vertical cylinder are located at above the material loading support.Grabbing device is the gas pawl, is located at below vertical cylinder.
The artificial loading station, this station comprises laser sensor, and this station reinstalls in pallet after lining is respectively charged into left and right car door workpiece, and laser sensor carries out mistake proofing to workpiece and differentiates.
Lining pretreatment station, this station are by support, airdraulic actuator, mould, and material ejection cylinder forms.Wherein, airdraulic actuator is located at above support, and pre-finishing and pre-flanging die are located at below airdraulic actuator, and material ejection cylinder is located at below support.Pallet is delivered to this station with workpiece, and moving up and down of airdraulic actuator driven mold carried out pre-finishing and pre-flange to the lining on the car door workpiece, resets after completing.
Lining post processing station, this station are by support, airdraulic actuator, mould, and material ejection cylinder forms.Wherein, airdraulic actuator is located at above support, and finishing and flanging die are located at below airdraulic actuator, and material ejection cylinder is located at below support.Pallet is delivered to this station, and airdraulic actuator drives finishing and moving up and down of flanging die carried out finishing and flange to the lining on the car door workpiece.
Bearing pin press-fits station, this station by support, two horizontal air cylinders, vertical cylinder, two press-fit cylinder and form.Wherein saidly press-fit the top that cylinder is located at support, horizontal air cylinder is located at the middle part of support, and vertical cylinder is located at a side of horizontal air cylinder.
Dress packing ring station, this station is comprised of automatic charging parts, feed mechanism, grabbing device.Wherein automatic charging parts involving vibrations hopper, expect that the road connects vibrations hopper and feed mechanism.Described feed mechanism main body is the material loading support, and horizontal air cylinder, vertical cylinder are located at respectively material loading support top, and material ejection cylinder is located at material loading support bottom.Grabbing device is the gas pawl, is located at below vertical cylinder.
The riveted joint station, this station is comprised of riveting machine, support, checkout gear.Wherein riveting machine is located at above support, and checkout gear is located at the support bottom and is positioned at a side of pallet.
Test moment of torsion station, this station is comprised of upper and lower air cylinders, servomotor, decelerator, moment of torsion detecting sensor, shift fork etc.Wherein decelerator is installed in the servomotor below, and upper and lower air cylinders is positioned at a side of decelerator, and torque sensor is located at the below of decelerator, and shift fork is located at the below of torque sensor.
Unloading station, this station is comprised of pieces O.K. pipeline, defective material-dividing groove, grabbing device, sub-material cylinder.Wherein grabbing device comprises horizontal air cylinder and the vertical cylinder on support, the vertical cylinder band pawl of taking offence.Defective material-dividing groove is divided into four magazines.
Wherein, the pallet on described feeding station can be changed, to adapt to different workpiece.
This automatic assembling machine also is equipped with part leakproof wrongly installed dress discriminating sensor, can realize automatically completing in the Assembly of the parts process with the machine testing data processing function, efficient from original 12 seconds/part bring up to 8 seconds/2.
The develop of this automatic assembling machine can improve the quality and detection qualification rate of automotive door hinge assembling greatly, also can improve production capacity, reduces labour intensity and manufacturing cost.
Description of drawings
Fig. 1 is the top view of twelve-station hinge bearing pin automatic assembling machine in the utility model;
Fig. 2 is the schematic diagram of bearing pin automatic charging station;
Fig. 3 is the schematic diagram of artificial loading station;
Fig. 4 is the schematic diagram of lining pretreatment station 5 and lining post processing station 6;
Fig. 5 is the schematic diagram that bearing pin press-fits station 7;
Fig. 6 is the schematic diagram of dress packing ring station 8;
Fig. 7 is riveted joint station 9,10 schematic diagram;
Fig. 8 is the schematic diagram that moment of torsion detects station 11;
Fig. 9 is the schematic diagram of unloading station 12.
The specific embodiment
For technological means, character of innovation, the purpose of reaching and the effect that the utility model is realized is easy to understand, below in conjunction with concrete diagram, be further elaborated.
Embodiment
A kind of twelve-station hinge bearing pin automatic assembling machine is provided with circular ten bisection interrupted division turntables 30 on square fuselage 20, be provided with following station around index table:
Bearing pin automatic charging station 1(sees Fig. 2): bearing pin automatic charging station 1 is comprised of automatic charging parts (being divided into two vibrating bunkers 108 by the axle of having strong market potential, short pin shaft), feed mechanism, grabbing device.
Operation principle:
According to the bearing pin that different model car door workpiece is joined, choose corresponding vibrating bunker 108.Long and short bearing pin all is furnished with storage bin only need add a defective material to satisfy every day.
If what join is short pin shaft 106, short pin shaft vibrating bunker 108 work.Short pin shaft 106 enters material loading support 107 by vibrating bunker 108 through slideway, and horizontal air cylinder 102 stretches out 200mm, and lifting cylinder 101 stretches out 110mm, arrives the 107 top reaches of material loading support, and two gas pawls 103 grasp respectively short pin shaft 106 and put into pallet 104.
If what join is the axle 106 of having strong market potential, shaft vibration hopper 108 work of having strong market potential.The axle 105 of having strong market potential enters material loading support 107 by vibrating bunker 108 through slideway, and horizontal air cylinder 102 stretches out 300mm, and lifting cylinder 101 stretches out 50mm, arrives the 107 top reaches of material loading support, and two gas pawls 103 grasp respectively the axle 107 of having strong market potential and put into pallet 104.
Artificial loading station 3(sees Fig. 1): as shown in Figure 3, artificial loading station 3 is to reinstall in pallet after lining is respectively charged into left and right car door workpiece 302, and the left and right respectively has 301 pairs of workpiece of 1 laser sensor 302 to carry out the mistake proofing differentiation.
Operation principle:
Whether the left and right respectively has 1 laser sensor, 301 differentiation workpiece to put correctly.As misplacing workpiece 302 or workpiece 302 is not put into the position, laser sensor 301 can't accept correct signal will the warning reminding operator.
Lining pretreatment station 5 is seen Fig. 4 with lining post processing station 6(): lining finishing and flange are completed by above-mentioned two stations: lining pretreatment station 5 is the pre-whole and pre-flange of lining, and lining post processing station 6 is lining finishing and flange.Two station structures are identical, all are comprised of material ejection cylinder 502, airdraulic actuator 501, mould 503.
Operation principle:
Left and right car door workpiece with lining runs to lining pretreatment station 5 with fixture, material ejection cylinder 502 stretches out, the pre-whole and pre-flange of 503 pairs of linings of airdraulic actuator 501 driven mold, airdraulic actuator 501 is return with material ejection cylinder 502, pallet goes to lining post processing station 6, adopts identical flow process to complete lining finishing and flange.
Bearing pin press-fits station 7(and sees Fig. 5): bearing pin press-fit station 7 by support, two horizontal air cylinders 702 and 703, vertical cylinders 704, two press-fit cylinder 701 and form.
Operation principle:
The lining flange is turned back to this station after finishing, horizontal air cylinder 703 stretches out two electromagnets of drive and holds simultaneously left and right car door workpiece, vertical cylinder 704 stretches out mentions left and right car door workpiece, horizontal air cylinder 702 extend out to above bearing pin, two binder cylinders 701 are depressed simultaneously, and left and right car door is inserted in respectively bearing pin for part.
Dress packing ring station 8(sees Fig. 6): dress packing ring station is comprised of automatic charging parts, feed mechanism, grabbing device.
Operation principle:
Packing ring enters feed mechanism by vibrating bunker 806 simultaneously through two material roads, left and right material ejection cylinder 804 is the jack-up packing ring respectively, vertical cylinder 801 drives left and right gas pawl 802 and grasps packing ring downwards and mention, horizontal air cylinder 805 reach bands are taken offence pawl 802 to pallet 803 tops, vertical cylinder 801 is downward, and gas pawl 802 is inserted in respectively left and right car door workpiece bearing pin with packing ring.
Riveted joint station 9,10(see Fig. 7): the riveted joint station is comprised of riveting machine 901, mounting bracket, checkout gear 903.
Operation principle:
The bearing pin 902 that riveted joint station 9,10 adopts respectively 901 pairs of left and right car door workpiece of riveting machine to package packing ring is riveted, and first detected packing ring with checkout gear 903 and have or not before riveted joint, and pallet 904 is used for fixation workpiece.
Moment of torsion detects station 11(and sees Fig. 8): moment of torsion detects station and is comprised of upper and lower air cylinders 1103, servomotor 1101, decelerator 1102, moment of torsion detecting sensor 1104, shift fork 1105 etc.
Operation principle:
After riveted joint finishes, car door workpiece 1106 turns round to moment of torsion detection station 11, promote to be displaced downwardly to turner door spare 1106 positions by upper and lower air cylinders 1103, two groups of servomotor 1101 rotations with decelerator 1102, making two groups of shift forks 1105 drive respectively left and right car door workpiece 1106 turns round round hinge pin, record its rotating moment by moment of torsion detecting sensor 1104, obtain the differentiation of the acceptance value of torque with this.
Unloading station 12(sees Fig. 9): unloading station is comprised of pieces O.K. pipeline 1201, defective material-dividing groove 1202, grabbing device, sub-material cylinder 1206.
Operation principle:
After moment of torsion detect to finish, the car door workpiece turned round to unloading station 12, and vertical cylinder 1203 drives two gas pawls 1205 and grasps and mention the car door workpiece:
1) if left and right car door workpiece is all qualified, horizontal air cylinder 1204 stretches out fully, and gas pawl 1205 unclamps puts into pieces O.K. pipeline 1201 with qualified car door workpiece, delivers to next station.
2) if two defective car door workpiece are arranged, horizontal air cylinder 1204 stretches out 180mm, vertical cylinder 1203 drives two gas pawls 1205 and descends, sub-material cylinder 1206 is by defective torque value size selective guide turnover panel position simultaneously, gas pawl 1205 unclamps defective car door workpiece, slips into corresponding magazine 1207 by defective material-dividing groove 1202.Vertical cylinder 1203 drives two gas pawls 1205 and rises, reposition.
3) if a defective car door workpiece is arranged, horizontal air cylinder 1204 stretches out 180mm, vertical cylinder 1203 drives two gas pawls 1205 and descends, sub-material cylinder 1206 is by defective torque value size selective guide turnover panel position simultaneously, gas pawl 1205 unclamps defective car door workpiece, slips into corresponding magazine 1207 by defective material-dividing groove 1202.Vertical cylinder 1203 drives two gas pawls 1205 and rises, and horizontal air cylinder 1204 stretches out 120mm again, and gas pawl 1205 unclamps to be put into certified products pipeline 1201 with qualified car door workpiece and send.

Claims (2)

1. twelve-station hinge bearing pin automatic assembling machine, be provided with circular ten bisection interrupted division turntables on square fuselage, 12 cover pallets are housed on turntable, clamping left and right car door spare simultaneously, turntable is provided with following station by all assembly processes that clockwise fortune circles and completes car door spare around index table:
Bearing pin automatic charging station, described station is comprised of automatic charging parts, feed mechanism, grabbing device;
Wherein the automatic charging parts comprise two vibrations hoppers, and storage bin is placed in respectively on described vibrations hopper, material road connection vibrations hopper and feed mechanism; Described feed mechanism main body is the material loading support, and horizontal air cylinder, vertical cylinder are located at above the material loading support; Grabbing device is the gas pawl, is located at below vertical cylinder;
The artificial loading station, this station comprises laser sensor, this station reinstalls in pallet after lining is respectively charged into left and right car door spare;
Lining pretreatment station, this station are by support, airdraulic actuator, mould, and material ejection cylinder forms; Wherein, airdraulic actuator is located at above support, and pre-finishing and pre-flanging die are located at below airdraulic actuator, and material ejection cylinder is located at below support; Pallet is delivered to this station with workpiece, and moving up and down of airdraulic actuator driven mold carried out pre-finishing and pre-flange to the lining on car door spare, resets after completing;
Lining post processing station, this station are by support, airdraulic actuator, mould, and material ejection cylinder forms; Wherein, airdraulic actuator is located at above support, and finishing and flanging die are located at below airdraulic actuator, and material ejection cylinder is located at below support; Pallet is delivered to this station with workpiece, and airdraulic actuator drives finishing and moving up and down of flanging die carried out finishing and flange to the lining on car door spare;
Bearing pin press-fits station, this station by support, two horizontal air cylinders, vertical cylinder, two press-fit cylinder and form; Wherein saidly press-fit the top that cylinder is located at support, horizontal air cylinder is located at the middle part of support, and vertical cylinder is located at a side of horizontal air cylinder;
Dress packing ring station, this station is comprised of automatic charging parts, feed mechanism, grabbing device; Wherein the automatic charging parts comprise the vibrations hopper, material road connection vibrations hopper and feed mechanism; Described feed mechanism main body is the material loading support, and horizontal air cylinder, vertical cylinder are located at respectively material loading support top, and material ejection cylinder is located at material loading support bottom; Grabbing device is the gas pawl, is located at below vertical cylinder;
The riveted joint station, this station is comprised of riveting machine, support, checkout gear; Wherein riveting machine is located at above support, and checkout gear is located at the support bottom and is positioned at a side of pallet;
Test moment of torsion station, this station is comprised of upper and lower air cylinders, servomotor, decelerator, moment of torsion detecting sensor, shift fork etc.; Wherein decelerator is installed in the servomotor below, and upper and lower air cylinders is positioned at a side of decelerator, and torque sensor is located at the below of decelerator, and shift fork is located at the below of torque sensor;
Unloading station, this station is comprised of pieces O.K. pipeline, defective material-dividing groove, grabbing device, sub-material cylinder; Wherein grabbing device comprises horizontal air cylinder and the vertical cylinder on support, the vertical cylinder band pawl of taking offence; Defective material-dividing groove is divided into four magazines.
2. automatic assembling machine as claimed in claim 1, wherein, the pallet on described feeding station can be changed, to adapt to different workpiece.
CN 201220511899 2012-09-28 2012-09-28 Twelve-station door hinge pin automatic assembling machine Withdrawn - After Issue CN202985073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220511899 CN202985073U (en) 2012-09-28 2012-09-28 Twelve-station door hinge pin automatic assembling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220511899 CN202985073U (en) 2012-09-28 2012-09-28 Twelve-station door hinge pin automatic assembling machine

Publications (1)

Publication Number Publication Date
CN202985073U true CN202985073U (en) 2013-06-12

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848191A (en) * 2012-09-28 2013-01-02 上海电气机床成套工程有限公司 12-station automatic assembling machine for door hinge pin shaft
CN103286560A (en) * 2013-06-30 2013-09-11 平湖市高鑫自动化设备科技有限公司 Pin-assembling ring-assembling damping-oil-filling automatic hinge machine
CN105798585A (en) * 2016-05-23 2016-07-27 神龙汽车有限公司 Intelligent rapid car door hinge press-fitting machine
CN105921627A (en) * 2016-06-12 2016-09-07 广州敏实汽车零部件有限公司 Automatic special assembly machine for seat part bushes
CN107089012A (en) * 2017-05-11 2017-08-25 昆山钰立电子科技股份有限公司 Automotive door hinge technique for riveting
CN108356142A (en) * 2017-12-30 2018-08-03 芜湖慧盈自动化设备有限公司 A kind of capacitance shell automation hemmer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848191A (en) * 2012-09-28 2013-01-02 上海电气机床成套工程有限公司 12-station automatic assembling machine for door hinge pin shaft
CN103286560A (en) * 2013-06-30 2013-09-11 平湖市高鑫自动化设备科技有限公司 Pin-assembling ring-assembling damping-oil-filling automatic hinge machine
CN103286560B (en) * 2013-06-30 2016-04-06 平湖市高鑫自动化设备科技有限公司 Enter pin circle and add damping oil automatic hinge machine
CN105798585A (en) * 2016-05-23 2016-07-27 神龙汽车有限公司 Intelligent rapid car door hinge press-fitting machine
CN105798585B (en) * 2016-05-23 2017-10-13 神龙汽车有限公司 Intelligent quick body hinge pressing machine
CN105921627A (en) * 2016-06-12 2016-09-07 广州敏实汽车零部件有限公司 Automatic special assembly machine for seat part bushes
CN105921627B (en) * 2016-06-12 2017-12-26 广州敏实汽车零部件有限公司 A kind of seat parts bushing automatic assembling special plane
CN107089012A (en) * 2017-05-11 2017-08-25 昆山钰立电子科技股份有限公司 Automotive door hinge technique for riveting
CN108356142A (en) * 2017-12-30 2018-08-03 芜湖慧盈自动化设备有限公司 A kind of capacitance shell automation hemmer

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130612

Effective date of abandoning: 20140903

RGAV Abandon patent right to avoid regrant