CN212768057U

CN212768057U - Transfer device is used in optical lens piece processing

Info

Publication number: CN212768057U
Application number: CN202021538806.3U
Authority: CN
Inventors: 方路路
Original assignee: Jiangxi Hongjin Photoelectric Co ltd
Current assignee: Jiangxi Hongjin Photoelectric Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-23
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a transfer device for processing optical lenses, which comprises a transfer table, wherein the top surface of the transfer table is respectively provided with a first transmission mechanism and a second transmission mechanism, the first transmission mechanism comprises a driven rotating roller, a driving rotating roller and a transmission belt, the driving rotating roller is in transmission connection with the driven rotating roller through the transmission belt, the two ends of the driven roller and the driving roller are respectively connected with the front side wall and the rear side wall of the transfer platform in a rotating way, one end of the driven roller is rotatably connected with a sliding disc, the bottom end of the sliding disc is provided with a third sliding rod, the side wall of the third sliding rod is sleeved with a third spring, and the third slide bar is connected with the inner part of the transfer platform in a sliding way, the utility model aims to provide a transfer device for processing optical lenses, through the conveyer belt that sets up can float and the section of thick bamboo of moving of pressing that has the buffer memory to reduce the damage that brings the lens in the process china of transporting.

Description

Transfer device is used in optical lens piece processing

Technical Field

The utility model relates to an optical lens piece processing technology field specifically is a transfer device is used in optical lens piece processing.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification. The qualified glass blocks are heated and forged to form optical lens blanks, and the lenses are mostly processed by adopting high-efficiency processing equipment for large-scale industrial production.

However, in the process of processing, the lens is often in the process of transferring, and certain damage is further caused to the lens, which affects the quality of the lens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfer device is used in optical lens piece processing moves a section of thick bamboo with the pressure that has the buffer memory through the conveyer belt that can float that sets up to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transfer device for processing optical lenses comprises a transfer table, wherein a first transfer mechanism and a second transfer mechanism are respectively installed on the top surface of the transfer table, the first transfer mechanism comprises a driven rotary roller, a driving rotary roller and a conveyor belt, the driving rotary roller is in transmission connection with the driven rotary roller through the conveyor belt, the two ends of the driven rotary roller and the driving rotary roller are respectively in transmission connection with the front side wall and the rear side wall of the transfer table, one end of the driven rotary roller is rotatably connected with a sliding disc, a third slide bar is installed at the bottom end of the sliding disc, a third spring is sleeved on the side wall of the third slide bar, the third slide bar is in sliding connection with the inside of the transfer table, one end of the driving rotary roller is rotatably connected with the inside of the sliding disc through a bearing, one end of the driving rotary roller is in key connection with a driven chain wheel, and the driven chain wheel is in transmission connection with the driving chain wheel through a chain, the lateral wall meshing of chain is connected with chain tightening mechanism, the second motor is installed to the bottom surface of transfer table, the second motor passes through output shaft and drive sprocket's inside looks key-type connection, the top surface lateral wall rigid coupling of transfer table has the support column, first motor is installed to the top surface of support column, first motor passes through output shaft and carousel looks key-type connection, the carousel rotates with the inside of support column to be connected, the lateral wall rigid coupling of carousel has the backup pad, the electric jar is installed to the top surface of backup pad, the telescopic shaft of electric jar runs through in the inside of backup pad, and the telescopic shaft of electric jar and transfer mechanism looks fixed mounting, transfer mechanism includes second fixed block, second slide bar, second spring, second stopper, pressure move a section of thick bamboo, intake pipe and sucking disc, the bottom surface rigid coupling of second fixed block has the second slide bar, the lateral wall of second slide bar has cup jointed the second spring, the bottom rigid coupling of second slide bar has the second stopper, the second stopper with press and move a section of thick bamboo inner part sliding connection, the lateral wall that presses to move a section of thick bamboo is provided with the intake pipe, press the bottom of moving a section of thick bamboo and install the sucking disc.

Preferably, the bottom surface corner of transfer platform is the rigid coupling respectively has the landing leg, the stabilizer blade is all installed to the bottom of landing leg.

Preferably, tight chain mechanism includes tight sprocket, support, first slide bar, first spring, first fixed block and first stopper, first fixed block rigid coupling is on the lateral wall of transfer table, the left side lateral wall of first fixed block is contradicted and is had first stopper, the one end looks fixed connection of first stopper and first slide bar, first spring has been cup jointed to the lateral wall of first slide bar, the other end rigid coupling of first slide bar has the support, the internal rotation of support is connected with tight sprocket, the lateral wall and the chain looks meshing of tight sprocket are connected.

Preferably, an air cavity is arranged inside the pressing cylinder, and the air inlet pipe is in conductive connection with the sucker through the air cavity.

Preferably, the support plate is perpendicular to the support column, and the support plate and the conveyor belt are arranged in parallel.

Preferably, the side wall of the electric cylinder is provided with a mounting seat, and the mounting seat is fixedly mounted on the top surface of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a transfer device is used in optical lens piece processing is being greater than the in-process that the lens pressed on the conveyer belt, makes the conveyer belt sink, makes the third slide bar of the bottom of sliding block stretch out and draw back, makes the third spring press and move, makes the conveyer belt can fluctuate, reduces the damage that brings in the lens transportation to a certain extent.

2. The utility model provides a transfer device is used in optical lens piece processing, through making the second slide bar promote the second stopper slide in the inside of pressing a section of thick bamboo, the second spring is compressed simultaneously, makes when pressing the lens and moving, can play certain buffer memory effect, protects the processing to the lens.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the transfer mechanism of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is a schematic structural view of the chain tightening mechanism of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 6 is a schematic structural diagram of the conveying mechanism of the present invention.

Reference numbers in the figures: 1. a transfer table; 2. a first conveying mechanism; 201. a driven roller; 202. actively rotating the roller; 203. a conveyor belt; 3. a chain tightening mechanism; 301. tightening the chain wheel; 302. a support; 303. a first slide bar; 304. a first spring; 305. a first fixed block; 306. a first stopper; 4. a second transport mechanism; 5. a support pillar; 6. a turntable; 7. a mounting seat; 8. an electric cylinder; 9. a transfer mechanism; 901. a second fixed block; 902. a second slide bar; 903. a second spring; 904. a second limiting block; 905. pressing the cylinder; 906. an air inlet pipe; 907. a suction cup; 10. a support leg; 11. a support leg; 12. a driven sprocket; 13. a chain; 14. a first motor; 15. a second motor; 16. a drive sprocket; 17. a sliding disk; 18. a third slide bar; 19. a third spring; 20. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a transfer device is used in processing of optical lens piece as shown in fig. 1-6, including transfer table 1, the bottom surface corner of transfer table 1 rigid coupling respectively has landing leg 10, and stabilizer blade 11 is all installed to landing leg 10's bottom, and in order to make transfer table 1 can remain stable, first transport mechanism 2 and second transport mechanism 4 are installed respectively to transfer table 1's top surface.

The first conveying mechanism 2 comprises a driven rotating roller 201, a driving rotating roller 202 and a conveying belt 203, the driving rotating roller 202 is in transmission connection with the driven rotating roller 201 through the conveying belt 203, two ends of the driven rotating roller 201 and two ends of the driving rotating roller 202 are in transmission connection with the front side wall and the rear side wall of the transfer platform 1 respectively, one end of the driven rotating roller 201 is in transmission connection with a sliding disc 17, a third sliding rod 18 is installed at the bottom end of the sliding disc 17, a third spring 19 is sleeved on the side wall of the third sliding rod 18, the third sliding rod 18 is in sliding connection with the inside of the transfer platform 1, one end of the driving rotating roller 202 is in transmission connection with the inside of the sliding disc 17 through a bearing, one end of the driving rotating roller 202 is in key connection with a driven sprocket 12, the driven sprocket 12 is in transmission connection with a driving sprocket 16 through a chain 13, the side wall of the chain 13 is in meshing connection with a chain tightening mechanism 3, the chain tightening mechanism, First spring 304, first fixed block 305 and first stopper 306, first fixed block 305 rigid coupling is on the lateral wall of transfer platform 1, the left side lateral wall of first fixed block 305 has contradicted first stopper 306, first stopper 306 is with the one end looks fixed connection of first slide bar 303, first spring 304 has been cup jointed to the lateral wall of first slide bar 303, the other end rigid coupling of first slide bar 303 has support 302, the internal rotation of support 302 is connected with tight sprocket 301, tight sprocket 301's lateral wall is connected with the meshing of chain 13 mutually, when making conveyer belt 203 float, chain 13 can not become flexible.

The bottom surface of the transfer platform 1 is provided with a second motor 15, the second motor 15 is connected with the internal phase key of a driving chain wheel 16 through an output shaft, the side wall of the top surface of the transfer platform 1 is fixedly connected with a support column 5, the top surface of the support column 5 is provided with a first motor 14, the first motor 14 is connected with a rotary table 6 through an output shaft, the rotary table 6 is rotatably connected with the internal part of the support column 5, the side wall of the rotary table 6 is fixedly connected with a support plate 20, the top surface of the support plate 20 is provided with an electric cylinder 8, the side wall of the electric cylinder 8 is provided with a mounting seat 7, the mounting seat 7 is fixedly arranged on the top surface of the support plate 20, in order to ensure that the electric cylinder 8 can be fixed on the support plate 20 and is not easy to shake, the telescopic shaft of the,

the transfer mechanism 9 comprises a second fixed block 901, a second slide bar 902, a second spring 903, a second limit block 904, a pressure cylinder 905, an air inlet pipe 906 and a suction cup 907, wherein the bottom surface of the second fixed block 901 is fixedly connected with the second slide bar 902, the side wall of the second slide bar 902 is sleeved with the second spring 903, the bottom end of the second slide bar 902 is fixedly connected with the second limit block 904, the second limit block 904 is slidably connected with the inside of the pressure cylinder 905, the side wall of the pressure cylinder 905 is provided with the air inlet pipe 906, the bottom end of the pressure cylinder 905 is provided with the suction cup 907, the inside of the pressure cylinder 905 is provided with an air cavity, the air inlet pipe 906 is in conductive connection with the suction cup 907 through, in order to enable the suction cups 907 to suck the lenses to be transferred through the air inlet pipe 906, the support plate 20 is perpendicular to the support columns 5, and the support plate 20 is disposed in parallel with the conveyor belt 203, in order to enable the pressing cylinder 905 to vertically move up and down, the lens is protected to a certain extent in a transferring manner.

The utility model provides a pair of transfer device is used in optical lens piece processing's theory of operation as follows:

when the optical lens transferring device is used, the driving chain wheel 16 is driven to rotate by the second motor 15, the driven chain wheel 12 is driven to rotate by the chain 13, the driven chain wheel 12 drives the driving rotary roller 202 to rotate, so that the conveyor belt 203 moves on the transfer table 1, then an optical lens to be transferred is placed on the conveyor belt 203 in the first conveying mechanism 2, then the air inlet pipe 906 on the side wall of the pressing cylinder 905 is connected with an air pump, then the first motor 14 drives the rotary table 6 to rotate, the supporting plate 20 rotates, the pressing cylinder 905 moves to the top end of the lens, then the electric cylinder 8 drives the telescopic shaft, further the suction cup 907 at the bottom end of the pressing cylinder 905 is attached to the lens, the inside of the suction cup 907 is vacuumized by the air pump, further the suction cup 907 can suck the lens, the second sliding rod 902 pushes the second limiting block 904 to slide in the pressing cylinder 905 while the second spring 903 is compressed, when the lens is pressed, a certain buffer effect can be achieved, meanwhile, in the pressing process, the conveying belt 203 is made to sink, the third sliding rod 18 at the bottom end of the sliding block is made to stretch, the third spring 19 is made to press, the conveying belt 203 can be arranged in a floating mode, meanwhile, as the conveying belt 203 can float, the chain 13 can be loosened, transmission of the second motor 15 is not facilitated, the tight chain wheel 301 on the tight chain mechanism 3 stretches on the first fixing block 305 through the first spring 304, the chain 13 can be kept loosened, driving of the driving rotating roller 202 is guaranteed, after the lens on the first conveying mechanism 2 is sucked, the electric cylinder 8 is made to lift the pressing cylinder 905, the rotating disc 6 is driven by the first motor 14 to rotate, the lens is moved to the second conveying mechanism 4, the lens is placed on the conveying belt 203 on the second conveying mechanism 4, the vacuum state of the suction cup 907 is released by the air pump, and the transfer processing of the lens is enabled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transfer device is used in optical lens processing, includes transfer table (1), its characterized in that: first transport mechanism (2) and second transport mechanism (4) are installed respectively to the top surface of transfer platform (1), first transport mechanism (2) are including driven roller (201), initiative roller (202) and conveyer belt (203) of changeing, initiative roller (202) of changeing is through conveyer belt (203) with driven roller (201) looks transmission connection, the both ends of roller (202) are changeed with the front and back lateral wall of transfer platform (1) respectively to be rotated from the beginning and is connected, from roller (201) one end rotation connection has sliding tray (17) of changeing, third slide bar (18) are installed to the bottom of sliding tray (17), third spring (19) have been cup jointed to the lateral wall of third slide bar (18), and inside looks sliding connection of third slide bar (18) and transfer platform (1), the one end of initiative roller (202) is passed through the bearing and is connected with the inside looks rotation of sliding tray (17), the one end and the driven sprocket (12) looks key-type connection of initiative commentaries on classics roller (202), driven sprocket (12) are through chain (13) and drive sprocket (16) looks transmission connection, the lateral wall meshing of chain (13) is connected with tight chain mechanism (3), second motor (15) are installed to the bottom surface of transfer platform (1), second motor (15) are connected through the inside looks key-type connection of output shaft and drive sprocket (16), the top surface lateral wall rigid coupling of transfer platform (1) has support column (5), first motor (14) are installed to the top surface of support column (5), first motor (14) are connected through output shaft and carousel (6) looks key-type connection, carousel (6) are connected with the internal rotation of support column (5), the lateral wall rigid coupling of carousel (6) has backup pad (20), electric cylinder (8) are installed to the top surface of backup pad (20), the telescopic shaft of electric jar (8) runs through in the inside of backup pad (20), and the telescopic shaft of electric jar (8) and transfer mechanism (9) looks fixed mounting, transfer mechanism (9) including second fixed block (901), second slide bar (902), second spring (903), second stopper (904), pressure move a section of thick bamboo (905), intake pipe (906) and sucking disc (907), the bottom rigid coupling of second fixed block (901) has second slide bar (902), the lateral wall of second slide bar (902) has cup jointed second spring (903), the bottom rigid coupling of second slide bar (902) has second stopper (904), second stopper (904) and the inside looks sliding connection of pressure move a section of thick bamboo (905), the lateral wall of pressure move a section of thick bamboo (905) is provided with intake pipe (906), sucking disc (907) are installed to the bottom of pressure move a section of thick bamboo (905).

2. The transfer device for optical lens processing according to claim 1, wherein: the bottom surface corner of transfer platform (1) is the rigid coupling respectively has landing leg (10), stabilizer blade (11) are all installed to the bottom of landing leg (10).

3. The transfer device for optical lens processing according to claim 1, wherein: tight chain mechanism (3) are including tight sprocket (301), support (302), first slide bar (303), first spring (304), first fixed block (305) and first stopper (306), first fixed block (305) rigid coupling is on the lateral wall of transfer table (1), the left side lateral wall of first fixed block (305) is contradicted and is had first stopper (306), first stopper (306) and the one end of first slide bar (303) are fixed connection mutually, first spring (304) have been cup jointed to the lateral wall of first slide bar (303), the other end rigid coupling of first slide bar (303) has support (302), the internal rotation of support (302) is connected with tight sprocket (301), the lateral wall and chain (13) the looks meshing of tight sprocket (301) are connected.

4. The transfer device for optical lens processing according to claim 1, wherein: an air cavity is arranged in the pressing cylinder (905), and the air inlet pipe (906) is communicated and connected with the sucker (907) through the air cavity.

5. The transfer device for optical lens processing according to claim 1, wherein: the supporting plate (20) is perpendicular to the supporting columns (5), and the supporting plate (20) is arranged in parallel with the conveying belt (203).

6. The transfer device for optical lens processing according to claim 1, wherein: the mounting seat (7) is installed on the side wall of the electric cylinder (8), and the mounting seat (7) is fixedly installed on the top surface of the supporting plate (20).