CN112536676B

CN112536676B - Multi-focus children glasses processing device

Info

Publication number: CN112536676B
Application number: CN202011417331.7A
Authority: CN
Inventors: 黄文强
Original assignee: 江苏洪旭德生科技有限公司
Current assignee: Jiangsu Hongxu Desheng Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2022-04-15
Anticipated expiration: 2040-12-07
Also published as: CN112536676A

Abstract

The invention discloses a multi-focus children glasses processing device, which belongs to the technical field of glasses processing and comprises a workbench, and a polishing device and a powder suction device which are arranged on the workbench, wherein the polishing device is arranged on the right side of the top of the workbench, the polishing device is used for polishing lenses of multi-focus children glasses, the powder suction device is arranged on the left side of the top of the workbench, the output end of the polishing device faces the polishing device, the powder suction device comprises a semi-toothed ring, a gear, a negative pressure fan, powder suction hoppers and powder suction pipes, when the negative pressure fan works, the two powder suction hoppers can be provided with suction through the two powder suction pipes, the gear rotates to drive the semi-toothed ring to rotate on the top of the workbench, and the polishing device can be movably adsorbed, so that the powder suction efficiency is improved.

Description

Multi-focus children glasses processing device

Technical Field

The invention relates to the technical field of glasses processing, in particular to a device for processing multi-focus children glasses.

Background

The glasses comprise lenses and a frame, and are divided into myopia glasses, presbyopic glasses, astigmatic glasses and multifocal glasses, and special glasses for watching 3D stereoscopic images or virtual real images, and other types of glasses comprise goggles, sunglasses, swimming glasses and the like, which provide various protection for eyes. If the lens is divided from the focal point, the lens can be divided into a single-focus lens, a bifocal lens and a multi-focus lens.

Our most common lenses are monofocal lenses, which have only one optical power; the bifocal lens is a bifocal lens, and many old people use the bifocal lens to solve the problem of seeing far and near at the same time in the past, but the bifocal lens is basically eliminated due to the major defects of the bifocal lens and the popularization of progressive addition; the multifocal lens is used as a milestone in the development history of the lens, and is also the main direction of research and development of later scientists and market popularization, the multifocal lens is widely applied to children, powder is easy to escape in the grinding process of the conventional multifocal lens grinding equipment, the working environment of workers is influenced, the health of the workers is damaged, powder suction equipment is added to part of the equipment to absorb the powder, most of the powder suction equipment is fixed, the directions of the powder in the grinding process are various, and the powder suction is uneven, so that the working efficiency of the powder suction equipment is reduced.

Disclosure of Invention

The embodiment of the invention provides a multifocal children's glasses processing device, which aims to solve the problems that powder suction devices are all fixed and the directions of powder in the polishing process are various in the prior art, so that the powder suction is not uniform, and the working efficiency of the powder suction devices is reduced.

The embodiment of the invention adopts the following technical scheme: comprises a workbench, a grinding device and a powder suction device, wherein the grinding device is arranged on the right side of the top of the workbench, the powder suction device is arranged on the left side of the top of the workbench, the output end of the grinding device faces the grinding device, the powder suction device comprises a semi-toothed ring, a gear, a negative pressure fan, a powder suction hopper and a powder suction pipe, the semi-toothed ring is arranged on the top of the workbench, a sliding block is arranged at the bottom of the semi-toothed ring, a sliding groove is further arranged at the top of the workbench, the sliding block is clamped with the sliding groove, the semi-toothed ring can be connected with the top of the workbench to slide through the matching of the sliding block and the sliding groove, the gear is arranged on the top of the workbench and is positioned on the left side of the semi-toothed ring, the gear is meshed with the semi-toothed ring, and when the gear rotates, the semi-toothed ring can be driven to rotate, the negative pressure fan is arranged at the top of the workbench and is positioned on the left side of the gear, the powder suction hoppers are arranged in two, the powder suction hoppers are fixedly arranged on the front side and the rear side of the top of the semi-toothed ring respectively, the powder suction pipes are also arranged in two, one ends of the powder suction pipes are fixedly connected with the powder suction hoppers respectively, and the other ends of the powder suction pipes are fixedly connected with the negative pressure fan.

Furthermore, the powder absorbing equipment further comprises a twisting piece, a twisting rod, a first twisting block, a second twisting block and a twisting motor, the connecting shaft and the gear are coaxially arranged and penetrate through the workbench, the twisting piece is arranged at the bottom of the connecting shaft and fixedly connected with the connecting shaft, the twisting piece is arranged inside the workbench and comprises a top plate, a chassis and four matching rods, the top plate is fixedly connected with the connecting shaft, the chassis is slidably connected with the bottom of the workbench, the four matching rods are arranged between the top plate and the chassis, the twisting rod is arranged between the four matching rods, the twisting rod is obliquely arranged, the first twisting block is arranged at the left end of the twisting rod, the second twisting block is arranged at the right end of the twisting rod, and the twisting motor is arranged at the other end of the first twisting block, and the main shaft of the torsion motor is fixedly connected with the first torsion block, a side plate is further arranged in the workbench, and the other end of the second torsion block is rotatably connected with the side plate.

Furthermore, the first torsion block and the second torsion block are arranged in a V shape, and one end of the first torsion block connected with the torsion motor and one end of the second torsion block connected with the side plate are located on the same horizontal plane.

Furthermore, a sliding block is arranged at the bottom of the torsion motor, the sliding block is fixedly connected with the torsion motor through a bolt, a sliding table is arranged at the bottom of the sliding block, a sliding groove is formed in the sliding table, the sliding block is connected with the sliding groove in a sliding manner, a first sliding part is arranged on the first torsion block, the first sliding part is connected with the first torsion block in a sliding manner, and the first sliding part is hinged with the torsion rod; and a second sliding part is arranged on the second torsion block, the second sliding part is connected with the second torsion block in a sliding manner, and the second sliding part is hinged with the torsion rod.

Furthermore, two adjusting nuts are arranged on the front side of the sliding block.

Furthermore, the polishing equipment comprises a base, a supporting wheel, a connecting rod, a sliding part, four grinding wheels, a first clamping rod, a second clamping rod, a clamping support and a polishing motor, wherein the base is arranged at the top of the workbench and is positioned in the circle center of the semi-toothed ring, the supporting wheel is arranged at the top of the base, four through holes are uniformly formed in the supporting wheel according to a certain angle, the four sliding parts are respectively arranged in the four through holes, each sliding part is in sliding connection with the through holes, the four grinding wheels are respectively arranged on the four sliding parts, each grinding wheel is arranged at one end, facing the circle center of the supporting wheel, of each sliding part, the four connecting rods are also arranged, and the four grinding wheels are connected with one another by the four connecting rods to form a diamond shape, the clamping support is arranged at the top of the base and on the left side of the supporting wheel, the first clamping rod is arranged in the clamping support, the grinding motor is arranged at the top of the base and on the right side of the supporting wheel, the second clamping rod is fixedly arranged on a spindle of the grinding motor, and suckers are arranged at one ends, facing the grinding wheel, of the first clamping rod and the second clamping rod.

Furthermore, the first clamping rod penetrates through the clamping support, and a pressure spring is further sleeved on the first clamping rod.

The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:

when the negative pressure fan works, the two powder suction hoppers can be sucked through the two powder suction pipes, the gear rotates to drive the semi-toothed ring to rotate at the top of the workbench, the grinding device can be movably adsorbed, and the powder suction efficiency is improved.

When the torsion motor works, the torsion rod can be driven to rotate in a conical shape through the first torsion block, and when the torsion rod rotates, the torsion rod is in contact with the four matching rods to drive the top plate and the chassis to rotate in a reciprocating manner, so that the gear and the half-gear ring meshed with the gear are driven to rotate in a reciprocating manner.

Thirdly, if the rotation angles of the top plate and the top plate need to be adjusted, the torsion motor can be moved on the sliding table, the first sliding piece and the second sliding piece are respectively moved on the first torsion block and the second torsion block through pulling force, and the angle of the torsion rod between the first torsion block and the second torsion block is adjusted.

Fourthly, when the lens needs to be polished, the lens to be polished is placed between the first clamping rod and the second clamping rod, the lens is fixed through the sucking disc, at the moment, the polishing motor works to drive the lens to rotate through the sucking disc, the lens is mostly oval, when the lens rotates, the lens can be in contact with the four grinding wheels, and the four grinding wheels and the four connecting rods can change shapes along with the rotation of the pole piece, so that a side plate of the lens is polished.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the powder sucking apparatus of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic diagram of an explosive structure of the powder sucking device of the present invention;

FIG. 6 is a schematic perspective view of the polishing apparatus of the present invention;

FIG. 7 is a schematic view of a portion of the construction of the grinding apparatus of the present invention;

fig. 8 is a cross-sectional view of the support wheel of the present invention.

Reference numerals

The grinding machine comprises a workbench 1, a grinding device 2, a powder suction device 3, a toothed ring 31, a gear 32, a negative pressure fan 33, a powder suction hopper 34, a powder suction pipe 35, a sliding block 36, a sliding groove 37, a twisting piece 38, a twisting rod 39, a first twisting block 310, a second twisting block 311, a twisting motor 312, a sliding block 313, a sliding table 314, a first sliding piece 315, a second sliding piece 316, an adjusting nut 317, a top plate 318, a bottom plate 319, a matching rod 320, a base 21, a supporting wheel 22, a connecting rod 23, a sliding piece 24, a grinding wheel 25, a first clamping rod 26, a second clamping rod 27, a clamping support 28, a grinding motor 29, a suction cup 210 and a pressure spring 211.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the invention provides a multifocal children's spectacles processing device, which comprises a workbench 1, and a grinding device 2 and a powder suction device 3 which are arranged on the workbench 1, wherein the grinding device 2 is arranged on the right side of the top of the workbench 1, the grinding device 2 is used for grinding multifocal children's spectacles lenses, the powder suction device 3 is arranged on the left side of the top of the workbench 1, the output end of the grinding device 2 faces the grinding device 2, the powder suction device 3 comprises a half-toothed ring 31, a gear 32, a negative pressure fan 33, a powder suction hopper 34 and a powder suction pipe 35, the half-toothed ring 31 is arranged on the top of the workbench 1, the bottom of the half-toothed ring 31 is provided with a sliding block 36, the top of the workbench 1 is also provided with a sliding groove 37, the sliding block 36 is clamped with the sliding groove 37, the half-toothed ring 31 can be connected with the sliding block 36 through the matching of the sliding block 36 and the sliding groove 37 to slide on the top of the workbench 1, the gear 32 is arranged at the top of the workbench 1 and positioned at the left side of the semi-toothed ring 31, the gear 32 is meshed with the semi-toothed ring 31, when the gear 32 rotates, the semi-toothed ring 31 can be driven to rotate, the negative pressure fan 33 is arranged at the top of the workbench 1 and positioned at the left side of the gear 32, two powder suction hoppers 34 are arranged, the two powder suction hoppers 34 are respectively and fixedly arranged at the front side and the rear side of the top of the semi-toothed ring 31, the two powder suction pipes 35 are also arranged, one ends of the two powder suction pipes 35 are respectively and fixedly connected with the two powder suction hoppers 34, the other ends of the two powder suction pipes 35 are fixedly connected with the negative pressure fan 33, when the negative pressure fan 33 works, suction force can be given to the two powder suction hoppers 34 through the two powder suction pipes 35, at the moment, the gear 32 rotates to drive the semi-toothed ring 31 to rotate at the top of the workbench 1, mobilizable adsorb the processing to grinding device, improve and inhale powder efficiency.

Preferably, the powder absorbing device 3 further comprises a twisting member 38, a twisting rod 39, a first twisting block 310, a second twisting block 311 and a twisting motor 312, the connecting shaft is coaxially arranged with the gear 32 and penetrates through the workbench 1, the twisting member 38 is arranged at the bottom of the connecting shaft, the twisting member 38 is fixedly connected with the connecting shaft, the twisting member 38 is located inside the workbench 1, the twisting member 38 comprises a top plate 318, a bottom plate 319 and four matching rods 320, the top plate 318 is fixedly connected with the connecting shaft, the bottom plate 319 is slidably connected with the bottom of the workbench 1, the four matching rods 320 are arranged between the top plate 318 and the bottom plate 319, the twisting rod 39 is arranged between the four matching rods 320, the twisting rod 39 is obliquely arranged, the first twisting block 310 is arranged at the left end of the twisting rod 39, the second twisting block 311 is arranged at the right end of the twisting rod 39, the torsion motor 312 is arranged at the other end of the first torsion block 310, a main shaft of the torsion motor 312 is fixedly connected with the first torsion block 310, a side plate is further arranged inside the workbench 1, the other end of the second torsion block 311 is rotatably connected with the side plate, when the torsion motor 312 works, the torsion rod 39 can be driven by the first torsion block 310 to rotate in a conical shape, and when the torsion rod 39 rotates, the top plate 318 and the base plate 319 are driven to rotate in a reciprocating manner by contacting with the four matching rods 320, so that the gear 32 and the half-toothed ring 31 meshed with the gear 32 are driven to rotate in a reciprocating manner.

Preferably, the first torsion block 310 and the second torsion block 311 are arranged in a V shape, and an end of the first torsion block 310 connected to the torsion motor 312 and an end of the second torsion block 311 connected to the side plate are located at the same level, which is advantageous in that it is possible to ensure that the torsion bar 39 is always in a tilted state and to realize a conical rotation.

Preferably, a sliding block 313 is arranged at the bottom of the torsion motor 312, the sliding block 313 is fixedly connected with the torsion motor 312 through a bolt, a sliding table 314 is arranged at the bottom of the sliding block 313, a sliding groove is arranged on the sliding table 314, the sliding block 313 is slidably connected with the sliding groove, a first sliding member 315 is arranged on the first torsion block 310, the first sliding member 315 is slidably connected with the first torsion block 310, and the first sliding member 315 is hinged to the torsion rod 39; be equipped with second slider 316 on the second piece 311 of twisting, second slider 316 with second piece 311 sliding connection twists, second slider 316 with torsion bar 39 articulates, because the angle that torsion bar 39 inclines is big more, then the angle of the reciprocal rotation of roof 318 and chassis 319 also enlarges thereupon, if the angle that needs adjustment roof 318 and roof 318 rotate, can with torsion motor 312 is in move on slip table 314, make through pulling the power first slider 315 and second slider 316 move respectively on first piece 310 and the second piece 311 of twisting, the adjustment torsion bar 39 is in angle between first piece 310 and the second piece 311 of twisting.

Preferably, two adjusting nuts 317 are arranged on the front side of the sliding block 313, and the two adjusting nuts 317 can fix the position of the sliding block 313 to prevent the sliding block 313 from sliding in the sliding slot.

Preferably, the polishing device 2 includes a base 21, a supporting wheel 22, a connecting rod 23, four sliding members 24, four grinding wheels 25, a first clamping rod 26, a second clamping rod 27, a clamping support 28 and a polishing motor 29, the base 21 is disposed on the top of the worktable 1, the base 21 is located at the center of the semi-toothed ring 31, the supporting wheel 22 is disposed on the top of the base 21, four through holes are uniformly formed in the supporting wheel 22 according to a certain angle, the four sliding members 24 are disposed in the four through holes respectively, each sliding member 24 is slidably connected with the through hole, the four grinding wheels 25 are disposed on the four sliding members 24 respectively, each grinding wheel 25 is disposed at one end of each sliding member 24 facing the center of the supporting wheel 22, the connecting rod 23 is also provided with four grinding wheels, the four connecting rods 23 connect the four grinding wheels 25 with each other to form a diamond shape, the clamping bracket 28 is disposed at the top of the base 21 and is located at the left side of the supporting wheel 22, the first clamping rod 26 is disposed in the clamping bracket 28, the polishing motor 29 is disposed at the top of the base 21 and is located at the right side of the supporting wheel 22, the second clamping rod 27 is fixedly disposed on the spindle of the polishing motor 29, the first clamping rod 26 and the second clamping rod 27 are both provided with a suction cup 210 at one end facing the polishing wheel, when the polishing machine works, a lens to be polished is placed between the first clamping rod 26 and the second clamping rod 27, the lens is fixed through the suction cup 210, at this time, the polishing motor 29 works to drive the lens to rotate through the suction cup 210, and since the lens is mostly elliptical, when the lens rotates, the lens can contact with the four grinding wheels 25, and the four grinding wheels 25 and the four connecting rods 23 can change the shapes along with the rotation of the pole pieces, and the side plates of the lens are ground.

Preferably, the first clamping bar 26 penetrates through the clamping bracket 28, and a pressure spring 211 is further sleeved on the first clamping bar 26, which is beneficial to adapt to lenses with different thicknesses.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A multi-focal child's eyeglass manufacturing apparatus, comprising: the powder suction device comprises a workbench (1), a grinding device (2) and a powder suction device (3), wherein the grinding device (2) is arranged on the right side of the top of the workbench (1), the powder suction device (3) is arranged on the left side of the top of the workbench (1), the output end of the grinding device (2) faces the grinding device (2), the powder suction device (3) comprises a semi-toothed ring (31), a gear (32), a negative pressure fan (33), a powder suction hopper (34) and a powder suction pipe (35), the semi-toothed ring (31) is arranged on the top of the workbench (1), the bottom of the semi-toothed ring (31) is provided with a sliding block (36), the top of the workbench (1) is also provided with a sliding groove (37), the sliding block (36) is clamped with the sliding groove (37), and the semi-toothed ring (31) can slide on the top of the workbench (1) through the matching connection of the sliding block (36) and the sliding groove (37), the gear (32) is arranged at the top of the workbench (1) and is positioned on the left side of the half-toothed ring (31), the gear (32) is meshed with the half-toothed ring (31), when the gear (32) rotates, the half-toothed ring (31) can be driven to rotate, the negative pressure fan (33) is arranged at the top of the workbench (1) and is positioned on the left side of the gear (32), two powder suction hoppers (34) are arranged, the two powder suction hoppers (34) are respectively and fixedly arranged on the front side and the rear side of the top of the half-toothed ring (31), two powder suction pipes (35) are also arranged, one ends of the two powder suction pipes (35) are respectively and fixedly connected with the two powder suction hoppers (34), and the other ends of the two powder suction pipes (35) are fixedly connected with the negative pressure fan (33); the powder absorbing equipment (3) further comprises a twisting piece (38), a twisting rod (39), a first twisting block (310), a second twisting block (311) and a twisting motor (312), the connecting shaft and the gear (32) are coaxially arranged and penetrate through the workbench (1), the twisting piece (38) is arranged at the bottom of the connecting shaft, the twisting piece (38) is fixedly connected with the connecting shaft, the twisting piece (38) is positioned in the workbench (1), the twisting piece (38) comprises a top plate (318), a chassis (319) and four matching rods (320), the top plate (318) is fixedly connected with the connecting shaft, the chassis (319) is slidably connected with the bottom of the workbench (1), the four matching rods (320) are arranged between the top plate (318) and the chassis (319), the twisting rod (39) is arranged between the four matching rods (320), the twisting rod (39) is obliquely arranged, the first twisting block (310) is arranged at the left end of the twisting rod (39), the second torsion block (311) is arranged at the right end of the torsion rod (39), the torsion motor (312) is arranged at the other end of the first torsion block (310), a main shaft of the torsion motor (312) is fixedly connected with the first torsion block (310), a side plate is further arranged inside the workbench (1), and the other end of the second torsion block (311) is rotatably connected with the side plate; the first torsion block (310) and the second torsion block (311) are arranged in a V shape, and one end of the first torsion block (310) connected with the torsion motor (312) and one end of the second torsion block (311) connected with the side plate are positioned on the same horizontal plane; the bottom of the torsion motor (312) is provided with a sliding block (313), the sliding block (313) is fixedly connected with the torsion motor (312) through a bolt, the bottom of the sliding block (313) is provided with a sliding table (314), the sliding table (314) is provided with a sliding groove, the sliding block (313) is in sliding connection with the sliding groove, the first torsion block (310) is provided with a first sliding part (315), the first sliding part (315) is in sliding connection with the first torsion block (310), and the first sliding part (315) is hinged to the torsion rod (39); a second sliding part (316) is arranged on the second torsion block (311), the second sliding part (316) is connected with the second torsion block (311) in a sliding manner, the second sliding part (316) is hinged with the torsion rod (39), two adjusting nuts (317) are arranged on the front side of the sliding block (313), the polishing equipment (2) comprises a base (21), a supporting wheel (22), a connecting rod (23), a sliding part (24), a grinding wheel (25), a first clamping rod (26), a second clamping rod (27), a clamping support (28) and a polishing motor (29), the base (21) is arranged at the top of the workbench (1), the base (21) is positioned at the circle center of the half-toothed ring (31), the supporting wheel (22) is arranged at the top of the base (21), four through holes are uniformly formed in the supporting wheel (22) according to a certain angle, four sliding parts (24) are arranged, and the four sliding parts (24) are respectively arranged in the four through holes, each sliding part (24) is connected with the through hole in a sliding mode, four grinding wheels (25) are arranged, the four grinding wheels (25) are arranged on the four sliding parts (24) respectively, each grinding wheel (25) is arranged at one end, facing the circle center of the supporting wheel (22), of each sliding part (24), four connecting rods (23) are arranged, the four grinding wheels (25) are connected with one another through the four connecting rods (23) to form a diamond shape, a clamping support (28) is arranged at the top of the base (21) and located on the left side of the supporting wheel (22), a first clamping rod (26) is arranged in the clamping support (28), a grinding motor (29) is arranged at the top of the base (21) and located on the right side of the supporting wheel (22), a second clamping rod (27) is fixedly arranged on a main shaft of the grinding motor (29), and sucking discs (210) are arranged at one ends, facing the grinding wheels, of the first clamping rod (26) and the second clamping rod (27), first clamp rod (26) run through and press from both sides tight support (28), and still overlap on first clamp rod (26) and be equipped with compression spring (211), and it is rotatory that motor (29) during operation through sucking disc (210) drive lens, because the lens is oval, when the lens is rotatory, can contact with four emery wheels (25), and four emery wheels (25) and four connecting rod (23) can alternate the form along with the rotation of lens to the curb plate to the lens is polished.