CN216371651U

CN216371651U - Centrifugal polishing machine for processing optical lens

Info

Publication number: CN216371651U
Application number: CN202122936749.5U
Authority: CN
Inventors: 陈慧涛
Original assignee: Nanyang Guangming Photoelectric Co ltd
Current assignee: Nanyang Guangming Photoelectric Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-26
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a centrifugal polishing machine for processing optical lenses, which comprises a centrifugal polishing machine main body, wherein a turntable is arranged in the centrifugal polishing machine main body, an outer cylinder is fixedly arranged at the top of the turntable, a workpiece barrel is connected in the outer cylinder, sliding blocks are fixedly connected to two sides of the workpiece barrel, sliding grooves are formed in the inner wall surfaces of two sides of the outer cylinder, the two groups of sliding blocks are respectively connected in the two groups of sliding grooves, two groups of first clamping grooves are formed in the top of the workpiece barrel, and a protective cover is connected to the top of the workpiece barrel. This centrifugal finisher for optical lens processing places the work piece bucket through setting up the urceolus, has the positioning action to the work piece bucket through slider and spout, has the fastening effect to the protective cover through first draw-in groove and first fixture block to can realize the phase reversal motion of two sets of second fixture blocks through rotating the regulation pole, and then fix the second fixture block in the second draw-in groove, this centrifugal finisher for optical lens processing is convenient to the dismouting of work piece bucket, and stability is high, and easy operation, has effectively improved machining efficiency.

Description

Centrifugal polishing machine for processing optical lens

Technical Field

The utility model relates to the technical field of optical lens processing, in particular to a centrifugal finishing machine for optical lens processing.

Background

A finisher is a machine for performing surface treatment such as polishing and deburring on a workpiece. The turntable in the body of the polishing machine drives the workpiece barrel above the turntable to synchronously rotate, the grinding material and the workpiece are placed in the workpiece barrel, and the workpiece polishing is completed under the action of centrifugal force.

The optical lens needs to be polished during processing, but the existing centrifugal polishing machine has defects, for example, a workpiece barrel is fixed at the top of a turntable in a bolt fastening mode, so that the disassembly and the assembly are complicated, and the processing efficiency is indirectly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a centrifugal finishing machine for processing an optical lens, which aims to solve the problems of complex disassembly and assembly and low working efficiency of the existing centrifugal finishing machine for processing the optical lens in the background technology.

In order to achieve the above object, the present invention provides a centrifugal polishing machine for processing optical lenses, comprising a centrifugal polishing machine main body, wherein a turntable is arranged in the centrifugal polishing machine main body, an outer cylinder is fixedly arranged on the top of the turntable, a workpiece barrel is connected in the outer cylinder, slide blocks are fixedly connected on both sides of the workpiece barrel, slide grooves are respectively arranged on the inner wall surfaces on both sides of the outer cylinder, two sets of slide blocks are respectively connected in two sets of slide grooves, two sets of first clamping grooves are arranged in the top of the workpiece barrel, a protective cover is connected on the top of the workpiece barrel, a first clamping block is fixedly connected on the bottom of the protective cover, four sets of brackets are fixedly connected on the top of the protective cover, a positioning rod is fixedly connected between the two sets of brackets, a bearing is fixedly embedded in one side of the other two sets of brackets, an adjusting rod is fixedly connected in the inner rings of the two sets of bearings, and two sets of movable blocks are movably sleeved outside the positioning rod and the adjusting rod, the movable blocks are internally provided with positioning holes and connecting holes in a through mode, the movable blocks are respectively sleeved outside the positioning rods and the adjusting rods through the positioning holes and the connecting holes, one side, away from the two groups of movable blocks, of each movable block is fixedly connected with a second clamping block, the upper ends of the two sides of the outer barrel are fixedly connected with side frames, one side, close to the two groups of side frames, of each movable block is provided with a second clamping groove, the middle of each adjusting rod is fixedly sleeved with an anti-skidding knob, and the surface of each adjusting rod is provided with a first thread and a second thread.

Preferably, the outer cylinder is provided with a plurality of groups in a regular annular array.

Preferably, the sliding groove is arranged along the height extension direction of the outer barrel, and the sliding groove and the sliding block are in matched geometric shapes when viewed from top.

Preferably, the first clamping block is matched with the first clamping groove in shape.

Preferably, the length of the inner diameter of the positioning hole is matched with the length of the diameter of the positioning rod, and the positioning rod is parallel to the adjusting rod.

Preferably, the second clamping groove and the side surface of the second clamping block are in matched rectangular geometric shapes.

Preferably, the first thread and the second thread are respectively connected with the inner wall surfaces of the two groups of connecting holes through thread structures, and the thread directions of the first thread and the second thread are opposite.

Compared with the prior art, the utility model has the beneficial effects that: this centrifugal finisher for optical lens processing places the work piece bucket through setting up the urceolus, has the positioning action to the work piece bucket through slider and spout, has the fastening effect to the protective cover through first draw-in groove and first fixture block to can realize the phase reversal motion of two sets of second fixture blocks through rotating the regulation pole, and then fix the second fixture block in the second draw-in groove, this centrifugal finisher for optical lens processing is convenient to the dismouting of work piece bucket, and stability is high, and easy operation, has effectively improved machining efficiency.

Drawings

FIG. 1 is a top sectional view of a centrifugal finisher for processing optical lenses according to the present invention;

FIG. 2 is a partial front sectional view of a centrifugal finisher for processing optical lenses according to the present invention;

FIG. 3 is a schematic top view of a part of a centrifugal finisher for processing optical lenses according to the present invention;

FIG. 4 is a cross-sectional view of the centrifugal finisher for processing optical lenses of the present invention, taken along line A-A in FIG. 2;

FIG. 5 is a sectional view of the centrifugal finisher for processing optical lenses of the present invention, taken along line B-B in FIG. 2.

In the figure: 1. the centrifugal finisher comprises a main body of a centrifugal finisher, 2, a rotary table, 3, an outer cylinder, 4, a workpiece barrel, 5, a sliding block, 6, a sliding groove, 7, a first clamping groove, 8, a protective cover, 9, a first clamping block, 10, a support, 11, a positioning rod, 12, a bearing, 13, an adjusting rod, 14, a movable block, 15, a positioning hole, 16, a connecting hole, 17, a second clamping block, 18, a side frame, 19, a second clamping groove, 20, an anti-skidding knob, 21, first threads, 22 and second threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a centrifugal polishing machine for processing optical lenses comprises a centrifugal polishing machine main body 1, a rotary table 2 is arranged in the centrifugal polishing machine main body 1, an outer barrel 3 is fixedly arranged at the top of the rotary table 2, a workpiece barrel 4 is connected in the outer barrel 3, the outer barrel 3 is provided with a plurality of groups in a regular annular array, so that the plurality of groups of workpiece barrels 4 can be respectively placed in the plurality of groups of outer barrels 3, the working efficiency is improved, sliding blocks 5 are fixedly connected to two sides of each workpiece barrel 4, sliding grooves 6 are respectively formed in the inner wall surfaces of two sides of the outer barrel 3, the two groups of sliding blocks 5 are respectively connected in the two groups of sliding grooves 6, the sliding grooves 6 are arranged along the height extension direction of the outer barrel 3, the sliding grooves 6 and the sliding blocks 5 are in a matched geometric shape when overlooking, the sliding grooves 6 have a positioning effect on the sliding blocks 5, so as to limit the workpiece barrels 4 in the outer barrel 3, two groups of first clamping grooves 7 are formed in the top of the workpiece barrels 4, and the top of the workpiece barrels 4 is connected with a protective cover 8, the bottom of the protective cover 8 is fixedly connected with a first clamping block 9, the shape of the first clamping block 9 is matched with that of a first clamping groove 7, so that the protective cover 8 can be stably connected to the top of the workpiece barrel 4, wherein the diameter length of the lower end of the protective cover 8 is matched with the inner diameter length of the workpiece barrel 4, the top of the protective cover 8 is fixedly connected with four groups of supports 10, a positioning rod 11 is fixedly connected between two groups of supports 10, bearings 12 are fixedly embedded in the adjacent sides of the other two groups of supports 10, adjusting rods 13 are fixedly connected in the inner rings of the two groups of bearings 12, two groups of movable blocks 14 are movably sleeved outside the positioning rod 11 and the adjusting rod 13, a positioning hole 15 and a connecting hole 16 are formed in the movable blocks 14 in a penetrating mode, the movable blocks 14 are respectively sleeved outside the positioning rod 11 and the adjusting rod 13 through the positioning hole 15 and the connecting hole 16, the inner diameter length of the positioning hole 15 is matched with the diameter length of the positioning rod 11, and the positioning rod 11 is parallel to the adjusting rod 13, the positioning hole 15 and the positioning rod 11 have a positioning function on the movable block 14, one side of the two groups of movable blocks 14 far away from each other is fixedly connected with a second clamping block 17, the upper ends of the two sides of the outer cylinder 3 are fixedly connected with side frames 18, one side of the two groups of side frames 18 close to each other is provided with a second clamping groove 19, the middle part of the adjusting rod 13 is fixedly sleeved with an anti-skidding knob 20, the surface of the adjusting rod 13 is provided with a first thread 21 and a second thread 22, the first thread 21 and the second thread 22 are respectively connected with the inner wall surfaces of the two groups of connecting holes 16 through thread structures, and the thread directions of the first thread 21 and the second thread 22 are opposite, so that when the adjusting rod 13 is rotated, the two groups of movable blocks 14 can be driven to move oppositely, so as to drive the two groups of second clamping blocks 17 to move oppositely, the second clamping groove 19 and the side surface of the second clamping block 17 are in matched rectangular geometric shapes, when the two groups of second clamping blocks 17 are respectively connected in the two groups of second clamping grooves 19, the protective cover 8 and the workpiece barrel 4 are fixed, wherein the centrifugal finisher 1 is a conventional one, and the rotary table 2 is driven by a motor, which is not described herein.

The working principle is as follows: when using this centrifugal finisher for optical lens processing, place abrasive material and work piece in the work piece bucket 4 earlier, place in urceolus 3 work piece bucket 4 after that, make two sets of sliders 5 connect respectively in two sets of spouts 6, connect protective cover 8 at work piece bucket 4 top after that, make two sets of first fixture blocks 9 connect respectively in two sets of first draw-in grooves 7, rotate regulation pole 13 through anti-skidding knob 20 after that, thereby drive the opposite movement of two sets of movable blocks 14 and two sets of second fixture blocks 17, make two sets of second fixture blocks 17 connect respectively in two sets of second draw-in grooves 19, and then realize protective cover 8, the synchronous fixed action of work piece bucket 4, the rethread centrifugal finisher 1 carries out polishing work, the above is this centrifugal finisher for optical lens processing working process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an optical lens processing is with centrifugal finisher, includes centrifugal finisher main part (1), be equipped with carousel (2) in centrifugal finisher main part (1), its characterized in that: the top of the rotary table (2) is fixedly provided with an outer barrel (3), a workpiece barrel (4) is connected in the outer barrel (3), two sides of the workpiece barrel (4) are fixedly connected with sliding blocks (5), inner wall surfaces of two sides of the outer barrel (3) are respectively provided with sliding grooves (6), the two groups of sliding blocks (5) are respectively connected in the two groups of sliding grooves (6), the top of the workpiece barrel (4) is internally provided with two groups of first clamping grooves (7), the top of the workpiece barrel (4) is connected with a protective cover (8), the bottom of the protective cover (8) is fixedly connected with a first clamping block (9), the top of the protective cover (8) is fixedly connected with four groups of brackets (10), a positioning rod (11) is fixedly connected between the two groups of brackets (10), a bearing (12) is fixedly embedded in one side, which the other two groups of brackets (10) are close to each other, a regulating rod (13) is fixedly connected in the inner ring of the two groups of bearings (12), and the positioning rod (11) and the regulating rod (13) are sleeved with two groups of movable blocks (14), locating hole (15) and connecting hole (16) have been seted up to running through in movable block (14), outside locating lever (11) and regulation pole (13) were located respectively to movable block (14) cover through locating hole (15) and connecting hole (16), one side fixedly connected with second fixture block (17) that two sets of movable blocks (14) were kept away from mutually, the equal fixedly connected with side bearer (18) in upper end of urceolus (3) both sides, second draw-in groove (19) have been seted up to one side that two sets of side bearers (18) were close to mutually, it is equipped with anti-skidding knob (20) to adjust pole (13) middle part fixed cover, it is equipped with first screw thread (21) and second screw thread (22) to adjust pole (13) surface.

2. The centrifugal finisher for optical lens processing according to claim 1, wherein: the outer cylinder (3) is provided with a plurality of groups in a regular annular array.

3. The centrifugal finisher for optical lens processing according to claim 1, wherein: the sliding groove (6) is arranged along the height extending direction of the outer barrel (3), and the sliding groove (6) and the sliding block (5) are in matched geometric shapes when viewed from top.

4. The centrifugal finisher for optical lens processing according to claim 1, wherein: the first clamping block (9) is matched with the first clamping groove (7) in shape.

5. The centrifugal finisher for optical lens processing according to claim 1, wherein: the length of the inner diameter of the positioning hole (15) is matched with the length of the diameter of the positioning rod (11), and the positioning rod (11) is parallel to the adjusting rod (13).

6. The centrifugal finisher for optical lens processing according to claim 1, wherein: the second clamping groove (19) and the side surface of the second clamping block (17) are in matched rectangular geometric shapes.

7. The centrifugal finisher for optical lens processing according to claim 1, wherein: the first screw thread (21) and the second screw thread (22) are respectively connected with the inner wall surfaces of the two groups of connecting holes (16) through screw thread structures, and the screw thread directions of the first screw thread (21) and the second screw thread (22) are opposite.