The steel backing rotary charging deviceTechnical field
The present invention relates to a kind ofly the rotation of the steel backing of one of parts in the brake block is delivered to processing stations and put into the device of desired location for the brake block manufacture process, belong to brake block manufacturing technology field.
Background technology
Disc brake pad generally comprises steel backing and brake pad, steel backing and brake pad are riveted together, bonding for heat insulation thermal insulation layer between the two, brake pad, is namely suppressed out in the press device heating behind the friction material by placing in the die cavity of mould by the mould heat pressure moulding by friction material and adhesive.Existing most press device is generally top or press-down type hydraulic press on general four posts, single device independent operation normally, it is large to take up room, when many hydraulic presses form production line, the operator need to be around the touring operation of many hydraulic presses, labour intensity is large, be difficult for to realize that loading and unloading automated job, production efficiency are low.Chinese patent literature CN201998442U discloses a kind of " brake pad mould movement type rotary hot pressing production line ", this production line forms around the rotating hot press in same axle center by many, each hot press adopts same loading and unloading and device used for moving moulds, realized the loading and unloading automated job, improved production efficiency, guaranteed product quality, each hot press can be carried out different pressing process, produces the product of different models.
During the brake pad compacting, need to combine with steel backing.All be manually to finish at present.If during the multistation manufacturing equipments such as employing CN201998442U disclosed " brake pad mould movement type rotary hot pressing production line ", because the brake pad that each hot press can production different model brake block on the production line, when adopting manually-operated, will ceaselessly seek according to the brake pad model of producing and change different steel backing, not only labour intensity is large, efficient is low, and does not also mate with the higher production line of automaticity.
Summary of the invention
The present invention is directed to the deficiency that existing disc brake pad manufacturing technology exists, the steel backing rotary charging device that a kind of production efficiency is high, automaticity is high is provided.
Steel backing rotary charging device of the present invention, adopt following technical solution:
This steel backing rotary charging device, comprise main body frame, conveying mechanism, hanger bracket and steel backing case, main body frame is provided with the track of control hanger bracket operation, conveying mechanism is arranged on the main body frame, be provided with the hanger bracket more than two on the conveying mechanism, hanger bracket is connected on the conveying mechanism by suspended axle, is provided with the guide wheel that makes the hanger bracket injection on the hanger bracket, places a steel backing case on each hanger bracket.
Be provided with grating in the feeding position on the main body frame.
Conveying mechanism adopts the chain transmission, comprise motor, driving shaft, drive sprocket, chain, driven axle and by movable sprocket, motor, driving shaft and driven axle are installed on the main body frame, motor is connected with driving shaft, the two ends of driving shaft respectively are equipped with a drive sprocket, the two ends of driven axle respectively are equipped with one by movable sprocket, the drive sprocket at driving shaft and driven axle two ends and all be connected with chain between the movable sprocket.
During the operation of the conveying mechanism of said apparatus and the productive temp of each station of brake block press device synchronous, when the steel backing case that namely holds a certain model is in the feeding position, the station of compacting respective model brake pad also moves to operating personnel's position, and operating personnel can take off steel backing and brake pad simultaneously.
The present invention is simple in structure, has realized that steel backing material loading and brake pad production are synchronous, has improved production efficiency, has effectively prevented the feeding phenomenon of makeing mistakes.
Description of drawings
Accompanying drawing is the structural representation of steel backing rotary charging device of the present invention.
Wherein: 1, main body frame, 2, suspended axle, 3, the steel backing case, 4, grating, 5, track, 6, motor, 7, driving shaft, 8, drive sprocket, 9, chain, 10, driven axle, 11, by movable sprocket, 12, hanger bracket, 13, guide wheel.
The specific embodiment
As shown in drawings, steel backing rotary charging device of the present invention adopts vertical layout, comprises main body frame 1, conveying mechanism, hanger bracket 12 and steel backing case 3.Except the feeding position, all cover with detachable backplate on the main body frame 1, be provided with grating 4 protections in the feeding position, thus the security that improves equipment operating.Be provided with simultaneously the track 5 of control hanger bracket 12 operations at main body frame 1.Conveying mechanism is arranged on the main body frame 1, is connected with a plurality of hanger brackets 12 by suspended axle 2 on the conveying mechanism, and hanger bracket 12 can swing around suspended axle 2.Be provided with guide wheel 13 on the hanger bracket 12, conveying mechanism drives in hanger bracket 12 runnings and makes hanger bracket 12 injections 5 by guide wheel 13, presses the track operation that track 5 is set.Place a steel backing case 3 on each hanger bracket 12, place a kind of steel backing of model in each steel backing case 3.In the feeding position, track 5 makes hanger bracket 12 and steel backing case 3 that constant slope be arranged, to make things convenient for feeding.
Conveying mechanism adopts the chain transmission, comprise motor 6, driving shaft 7, drive sprocket 8, chain 9, driven axle 10 and by movable sprocket 11, motor 6, driving shaft 7 and driven axle 10 are installed on the main body frame 1, motor 6 is connected with driving shaft 7, the two ends of driving shaft 7 respectively are equipped with a drive sprocket 8, the two ends of driven axle 10 respectively are equipped with one by movable sprocket 11, the drive sprocket 8 at driving shaft 7 and driven axle 10 two ends and all be connected with chain 9 between the movable sprocket 11.The bearing block that drive sprocket 8 is installed adopts adjusting mechanism, to remedy machining and the rigging error such as sprocket wheel off-centre, whole conveying chain mechanism is operated steadily.The two ends of suspended axle 2 are connected on two chains 9.
The course of work of above-mentioned steel backing rotary charging device is as described below:
During the operation of the conveying mechanism of this device and the productive temp of each station of brake block press device synchronous, when the steel backing case 3 that namely holds a certain model is in the feeding position, the station of compacting respective model brake pad also moves to operating personnel's position, and operating personnel can take off steel backing and brake pad simultaneously.Press worker item on each station of worker's item and press device on the steel backing case 3 is corresponding, is convenient to mistake proofing.Motor 6 drives driving shaft 7 and rotates, running by chain 9, drive each hanger bracket 12 and steel backing case 3 along track 5 operations, according to the multistation brake block be installed with standby in the needs of each hot press allow the steel backing case of appointment be parked in the feeding position, operating personnel combine steel backing and the brake pad of correspondence.