Wheel engraving equipment

Patent metadata

Field	Value
Publication number	US-10828689-B2
Application number	US-201815941161-A
Country	US
Kind code	B2
Filing date	Mar 30, 2018
Priority date	Dec 22, 2017
Publication date	Nov 10, 2020
Grant date	Nov 10, 2020

Abstract

The present application discloses wheel engraving equipment, which includes a lower lifting system, lower flange engraving systems, inner rim engraving systems, a wheel positioning and clamping system, an upper lifting and rotating system, a synchronous clamping and rotating system and the like.

First claim

What is claimed is:

1. Wheel engraving equipment, comprising a frame, two cylinders I, a lower fixed plate I, four lower guide posts, four lower guide sleeves, a lower lifting plate, cylinders II, guide rails I, sliding plates I, guide posts I, guide sleeves I, servo electric cylinders I, a servo motor I, a fixed support, engraving rollers I, guide rails II, sliding supports, servo motors II, racks I, swivels, bottom plates, engraving rollers II, vertical plates, servo motors III, engraving rollers III, belt pulleys I, synchronous belts I, top plates, belt pulleys II, belt pulleys III, synchronous belts II, belt pulleys IV, a conical head, a guide sleeve II, a guide rail III, a sliding plate II, an upper fixed plate I, a cylinder III, a servo electric cylinder II, an upper rotating plate, a swivel II, an upper fixed plate II, servo electric cylinders III, a servo motor IV, an upper lifting plate, upper guide posts, upper guide sleeves, a cylinder IV, a servo motor V, a gear II, racks II, clamping jaws, a gear I, a lower fixed plate II, a gear III, racks III, guide rails IV, a left sliding plate, left shafts, left bearing seats, V-shaped rollers, right shafts, right bearing seats, a right sliding plate, a cylinder V and a servo motor VI, wherein
a lower lifting system comprises: the two cylinders I and the four lower guide sleeves are all fixed on the lower fixed plate I, and the four lower guide posts are matched with the four lower guide sleeves and are fixed below the lower lifting plate; and output ends of the two cylinders I are articulated with the lower part of the lower lifting plate;
a lower flange engraving system comprises: the sliding plate I is mounted above the lower lifting plate via the guide rail I; the servo electric cylinder I is fixed on the left side of the upper part of the lower lifting plate, and an output end of the servo electric cylinder I is connected with the left side of the sliding plate I; the guide sleeve I is fixed above the sliding plate I; the outer side of the guide post I is matched with the inner wall of the guide sleeve I; the engraving roller I is mounted at the top of the guide post I; the cylinder II is fixed below the sliding plate I, and an output end of the cylinder II is connected with the lower end of the guide post I; the wheel engraving equipment comprises a plurality of sets of the lower flange engraving systems, which are uniformly distributed at the top of the lower lifting plate;
an inner rim engraving system comprises: a bottom plate of the sliding support is mounted on the left side of the upper part of the fixed support via the guide rail II; the servo motor II is fixed below a top plate of the sliding support; the bottom plate is mounted above the top plate of the sliding support via the swivel; the vertical plate is fixed above the bottom plate; the top plate is fixed above the vertical plate; the engraving roller II is mounted between the bottom plate and the top plate, and arranged on the left side of the vertical plate; the belt pulley I is mounted at the top of the engraving roller II; the servo motor III is fixed below the top plate and arranged on the right side of the vertical plate, and the belt pulley II and the belt pulley III are mounted at an output end of the servo motor III; the engraving roller III is also mounted between the bottom plate and the top plate, and arranged on the right side of the servo motor III; the belt pulley IV is mounted at the top of the engraving roller III; the belt pulley I is connected with the belt pulley II via the synchronous belt I; the belt pulley II is connected with the belt pulley III via the synchronous belt II; and this wheel engraving equipment comprises two inner rim engraving systems, and the two inner rim engraving systems are symmetric;
the two racks I are respectively fixed on the left and right sliding supports; the fixed support is mounted above the lower lifting plate; the servo motor I is fixed below the fixed support, and the gear I is fixed at an output end of the servo motor I; and the gear I is simultaneously engaged with the two racks I;
a wheel positioning and clamping system comprises: the sliding plate II is mounted above the upper fixed plate I via the guide rail III; the guide sleeve II is fixed below the sliding plate II; the conical head is matched with the guide sleeve II; the cylinder III is fixed at the top of the sliding plate II, and an output end of the cylinder III is connected with the conical head; the servo electric cylinder II is fixed above the upper fixed plate I, and an output end of the servo electric cylinder II is connected with the sliding plate II; the servo motor V is fixed in the middle of the upper part of the upper fixed plate I, and the gear II is mounted at an output end of the servo motor V; the upper parts of the four clamping jaws are T-shaped, and matched with four T-shaped grooves uniformly distributed in the middle of the upper fixed plate I; four racks II are respectively fixed on the four clamping jaws; and the four racks II are simultaneously engaged with the gear II;
an upper lifting and rotating system comprises: the upper rotating plate is fixed above the upper fixed plate I; the upper rotating plate is connected with the upper fixed plate II via the swivel II; the servo motor IV is fixed at the top of the upper fixed plate II, and an output end of the servo motor IV is connected with the upper rotating plate; two ends of the three servo electric cylinders III are respectively articulated with the two ends of the upper fixed plate II and the upper lifting plate; the four upper guide sleeves are fixed at the top of the frame; the four upper guide posts are matched with the upper guide sleeves and are fixed above the upper lifting plate; the cylinder IV is fixed at the top of the frame, and an output end of the cylinder IV is articulated with the top of the upper lifting plate;
a synchronous clamping and rotating system comprises: the gear III is fixed above the lower fixed plate II; the left sliding plate is mounted above the lower fixed plate II via a guide rail IV; a rack III is fixed below the left sliding plate, and the two left bearing seats are fixed above the left sliding plate; the two left shafts are mounted inside the left bearing seats via bearings; two V-shaped rollers are respectively mounted above the two left shafts; the right sliding plate is mounted above the lower fixed plate II via a guide rail IV; a rack III is fixed below the right sliding plate, and the two right bearing seats are fixed above the right sliding plate; the rack III below the left sliding plate and the rack III below the right sliding plate are simultaneously engaged with the gear III; the two right shafts are mounted inside the right bearing seats via bearings; another two V-shaped rollers are respectively mounted above the two right shafts; the servo motor VI is fixed below the right sliding plate, and an output end of the servo motor VI is connected with the lower end of one right shaft; the cylinder V is fixed on the right side of the frame, and an output end of the cylinder V is connected with the right sliding plate;
in the working process, the cylinder V drives the four V-shaped rollers via the gear III and the racks III to synchronously center a wheel; the servo motor IV drives the upper fixed plate I and the conical head via the swivel II to rotate; besides, the left-right position of the conical head is adjusted under the drive of the servo electric cylinder II by means of the guide rail III, and when the center of the conical head is just coaxial with the axis of one bolt hole, the conical head stops rotation and translation; the cylinder IV drives the conical head and the four clamping jaws via the upper guide posts to descend, and the posture of the upper fixed plate I is adjusted under the drive of the three servo electric cylinders III, so that the bottom s

Assignees

• Citic Dicastal Co Ltd

Inventors

• Xue Bowen
• Tong Ruisong
• Cang Qi
• Guo Jiandong

Classifications

• B44B3/005 Primary

  characterised by the power drive · CPC title

• B41K3/62

  Details or accessories · CPC title

• B41K3/36 Primary

  with means for deforming or punching the copy matter · CPC title

• B21H1/00

  Making articles shaped as bodies of revolution (rolling tubes B21B17/00 - B21B25/00) · CPC title

• B21C51/005

  Marking devices · CPC title