CN212978961U

CN212978961U - Cooling device for processing aspheric lens

Info

Publication number: CN212978961U
Application number: CN202021755345.5U
Authority: CN
Inventors: 黄燕平
Original assignee: Shenzhen Solar Valley Sci Tech Development Co ltd
Current assignee: Shenzhen Solar Valley Sci Tech Development Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-16
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a cooling device is used in processing of aspheric lens, including the install bin, the bottom fixed mounting of install bin has two cylinders, and the piston rod of two cylinders extends to the install bin inside and fixed mounting has first locating plate, and the top fixed mounting that just is located first locating plate between the install bin inner wall has the second mounting panel, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, drive through the cylinder and place the ring and wait to process lens rebound, locating component can high-efficiently fix a position lens, prevent that lens from droing in the cooling process, fan and semiconductor refrigeration piece cooperation are to the inside low temperature air current of inputing of install bin, to the two-sided high-efficient cooling that carries on of lens, simultaneously for the energy resource consumption of reducing device use, it is convenient for to cooling air current cyclic utilization to set up the air duct between cooling box and install bin, more traditional lens processing is with very big improvement operation quality and availability factor of cooling device.

Description

Cooling device for processing aspheric lens

Technical Field

The utility model relates to a cooling device, in particular to cooling device is used in processing of aspheric surface lens belongs to cooling device technical field.

Background

In the present life, aspheric lens has better radius of curvature than traditional lens, can maintain good aberration and revise to obtain required performance, aspheric lens's application brings outstanding acutance and higher resolution, the miniaturized design of camera lens becomes for the possibility simultaneously, traditional cooling device is cooling off processing to aspheric lens, be difficult to carry out even cooling to the lens two-sided, influence lens production quality, traditional cooling device energy consumption is big simultaneously, be difficult to satisfy modern life production's demand.

Therefore, it is an urgent need to solve the problem of the art to provide a cooling device for processing an aspheric lens that can uniformly cool both surfaces of the lens and has high resource utilization rate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a cooling device is used in processing of aspheric surface lens.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a cooling device for processing aspheric lens, which comprises an installation box, wherein the bottom of the installation box is fixedly provided with two cylinders, the piston rods of the two cylinders extend to the inside of the installation box and are fixedly provided with a first positioning plate, a second installation plate is fixedly arranged between the inner walls of the installation box and positioned above the first positioning plate, four installation grooves are equidistantly arranged in the second installation plate, the inside of the installation groove is evenly and slidably connected with a placing ring, two sides of the bottom of the placing ring are respectively and fixedly provided with a support rod, the bottom of the support rod is fixedly connected with the first positioning plate, one side of the top of the second installation plate is rotatably connected with a lead screw, one end of the lead screw, which is far away from the second installation plate, is rotatably connected with the installation box, one side of the top of the second installation plate, which is far away from the lead screw, is fixedly provided with a positioning rod, a first mounting plate is connected between the inner walls of the mounting box and positioned above the second mounting plate in a sliding manner, the first mounting plate is in threaded connection with the outer side of the lead screw, the first mounting plate is in sliding connection with the outer side of the positioning rod, four positioning assemblies are arranged at equal intervals at the bottom of the first mounting plate, a first tact switch is embedded and installed at one side of the inner wall of the mounting box and far away from the lead screw, a cooling box is fixedly installed at one side of the inner wall of the mounting box, a fan is fixedly installed at one side of the inner wall of the cooling box, air inlets are arranged at equal intervals at one side of the cooling box far away from the mounting box, a partition plate is fixedly installed between the inner walls of the cooling box and above the fan, the output end of the fan extends to the upper part of the partition plate, a semiconductor refrigerating sheet is fixedly installed at one side of the cooling box, two the one end that the install bin was kept away from to the air-supply line extends to inside the cooling box, the top fixed mounting of cooling box has the motor box, the inside fixed mounting of motor box has servo motor, servo motor's output extends to the install bin inside and fixed mounting has first bevel gear, the outside fixed mounting of lead screw has second bevel gear, first bevel gear is connected with second bevel gear meshing, one side of install bin rotates through the pivot and is connected with sealing door, one side fixed mounting that the install bin is close to sealing door has the PLC controller.

As a preferable proposal of the utility model, the positioning component comprises a limit groove, a second light touch switch, a limit block, a sliding groove, a temperature sensor, a protective head, a slide block, a spring and a second positioning plate, four second positioning plates are equidistantly arranged at the bottom of the first mounting plate, a sliding groove is arranged inside each second positioning plate, a spring is fixedly arranged inside the sliding chute, a sliding block is fixedly arranged at the bottom of the spring, the inside of the sliding chute is connected with the sliding block in a sliding way, the bottom of the slide block is fixedly provided with a temperature sensor, the bottom of the temperature sensor is fixedly provided with a protective head, a limiting groove is arranged at one side of the inner part of the sliding groove, which is close to the sliding groove, a limiting block is connected in the limiting groove in a sliding way, the limiting block is fixedly connected with the sliding block, and a second light touch switch is embedded in the limiting groove.

As an optimized scheme of the utility model, the bottom fixed mounting of cooling box has the air duct, the one end that the cooling box was kept away from to the air duct extends to the inside of install bin.

As an optimized proposal of the utility model, the heat dissipation seam has been seted up to the top equidistance of motor box.

As an optimized scheme of the utility model, the equal fixed mounting in inside of air intake has the filter screen.

As an optimal scheme of the utility model, the bottom fixed mounting of install bin has four supporting legs.

As a preferred scheme of the utility model, first dab switch, cylinder, fan, semiconductor refrigeration piece, servo motor, second dab switch and temperature sensor all with PLC controller electric connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, drive through the cylinder and place the ring and wait to process lens rebound, locating component can high-efficiently fix a position lens, prevent that lens from droing in the cooling process, fan and semiconductor refrigeration piece cooperation are to the inside low temperature air current of inputing of install bin, to the two-sided high-efficient cooling that carries on of lens, simultaneously for the energy resource consumption of reducing device use, it is convenient for to cooling air current cyclic utilization to set up the air duct between cooling box and install bin, more traditional lens processing is with very big improvement operation quality and availability factor of cooling device.

Drawings

The accompanying drawings 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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention B-B;

fig. 4 is a schematic structural diagram of the present invention a.

In the figure: 1. a first tact switch; 2. an air duct; 3. a chute; 4. a first positioning plate; 5. a cylinder; 6. supporting legs; 7. a fan; 8. a filter screen; 9. an air inlet; 10. a partition plate; 11. a semiconductor refrigeration sheet; 12. a cooling box; 13. a servo motor; 14. a motor box; 15. heat dissipation seams; 16. a first bevel gear; 17. a screw rod; 18. a second bevel gear; 19. a first mounting plate; 20. a positioning assembly; 21. positioning a rod; 22. placing a ring; 23. mounting grooves; 24. a support bar; 25. a second mounting plate; 26. a limiting groove; 27. a second tact switch; 28. a limiting block; 29. a temperature sensor; 30. a protective head; 31. a slider; 32. a spring; 33. a sealing door; 34. a second positioning plate; 35. installing a box; 36. an air inlet pipe; 37. a PLC controller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in FIGS. 1-4, the utility model provides a cooling device for aspheric lens processing, which comprises an installation box 35, two cylinders 5 are fixedly installed at the bottom of the installation box 35, piston rods of the two cylinders 5 extend into the installation box 35 and are fixedly installed with a first positioning plate 4, a second installation plate 25 is fixedly installed between the inner walls of the installation box 35 and above the first positioning plate 4, four installation grooves 23 are equidistantly arranged in the second installation plate 25, a placing ring 22 is slidably connected in the four installation grooves 23, support rods 24 are fixedly installed at both sides of the bottom of the placing ring 22, the bottom of each support rod 24 is fixedly connected with the first positioning plate 4, a lead screw 17 is rotatably connected with one side of the top of the second installation plate 25, one end of the lead screw 17 far away from the second installation plate 25 is rotatably connected with the installation box 35, a positioning rod 21 is fixedly installed at one side of the top of the second installation plate 25 far away from, one end of the positioning rod 21 far away from the second mounting plate 25 is fixedly connected with the mounting box 35, a first mounting plate 19 is slidably connected between the inner walls of the mounting box 35 and positioned above the second mounting plate 25, the first mounting plate 19 is in threaded connection with the outer side of the screw rod 17, the first mounting plate 19 is slidably connected with the outer side of the positioning rod 21, four positioning assemblies 20 are equidistantly arranged at the bottom of the first mounting plate 19, a first tact switch 1 is embedded and mounted on one side of the inner wall of the mounting box 35 far away from the screw rod 17, a cooling box 12 is fixedly mounted on one side of the inner wall of the mounting box 35, a fan 7 is fixedly mounted on one side of the inner wall of the cooling box 12 far away from the mounting box 35, air inlets 9 are equidistantly arranged on one side of the cooling box 12 far away from the mounting box 35, a partition plate 10 is fixedly mounted between the inner walls of the cooling box 12 and positioned above the fan 7, the output, one side fixed mounting that the install bin 35 is close to cooling box 12 has two air-supply lines 36, the one end that install bin 35 was kept away from to two air-supply lines 36 extends to inside the cooling box 12, the top fixed mounting of cooling box 12 has motor box 14, the inside fixed mounting of motor box 14 has servo motor 13, servo motor 13's output extends to the inside and fixed mounting of install bin 35 has first bevel gear 16, the outside fixed mounting of lead screw 17 has second bevel gear 18, first bevel gear 16 is connected with second bevel gear 18 meshing, one side of install bin 35 is rotated through the pivot and is connected with sealing door 33, one side fixed mounting that the install bin 35 is close to sealing door 33 has PLC controller 37.

Further, the positioning assembly 20 includes a limiting groove 26, a second tact switch 27, a limiting block 28, a sliding groove 3, a temperature sensor 29, a protection head 30, a sliding block 31, a spring 32 and a second positioning plate 34, four second positioning plates 34 are installed at the bottom of the first mounting plate 19 at equal intervals, the sliding groove 3 is formed in the second positioning plates 34, the spring 32 is fixedly installed in the sliding groove 3, the sliding block 31 is fixedly installed at the bottom of the spring 32, the sliding block 3 is slidably connected with the sliding block 31, the temperature sensor 29 is fixedly installed at the bottom of the sliding block 31, the protection head 30 is fixedly installed at the bottom of the temperature sensor 29, the limiting groove 26 is formed in one side, close to the sliding groove 3, of the sliding groove 3, the limiting block 28 is slidably connected with the limiting block 26, the limiting block 28 is fixedly connected with the sliding block 31, the second tact switch 27 is embedded in the limiting groove 26, and, prevent the lens from falling off to influence the operation quality in the use process.

Further, the bottom fixed mounting of cooling box 12 has air duct 2, and air duct 2 keeps away from the inside that the one end of cooling box 12 extended to install bin 35, is convenient for carry out recycle to the low temperature air, improves resource utilization efficiency.

Further, heat dissipation seam 15 has been seted up to the top equidistance of motor box 14, is convenient for carry out the heat dissipation to servo motor 13 and handles, effectively improves servo motor 13's life.

Furthermore, the filter screen 8 is fixedly mounted inside the air inlet 9, so that dust in the air is prevented from entering the device, and the cooling efficiency of the lens is improved.

Further, the bottom fixed mounting of install bin 35 has four supporting legs 6, is favorable to improving device overall stability.

Further, the first tact switch 1, the air cylinder 5, the fan 7, the semiconductor refrigeration sheet 11, the servo motor 13, the second tact switch 27 and the temperature sensor 29 are all electrically connected with the PLC controller 37, and the PLC controller 37 controls the operation of the device.

Specifically, in the operation of the present invention, the sealing door 33 is opened to place the lens to be cooled above the placing ring 22, the PLC controller 37 controls the two air cylinders 5 to open, the model of the PLC controller 37 is S7-200, the first positioning plate 4 is driven to move upwards, so that the supporting rod 24 and the placing ring 22 move upwards, meanwhile, the PLC controller 37 controls the servo motor 13 to open, the first bevel gear 16, the second bevel gear 18 and the lead screw 17 are driven to rotate, the first mounting plate 19 and the second positioning plate 34 move downwards, when the protection head 30 contacts the lens, the second positioning plate 34 continues to compress the spring 32 downwards, the stopper 28 triggers the second tact switch 27 to control the servo motor 13 to close, so as to improve the lens fixing efficiency, at this time, the fan 7 and the semiconductor refrigeration sheet 11 open to input cold airflow into the mounting box 35 through the two air inlet pipes 36, the two air inlet pipes 36 can uniformly cool the two sides of the lens, set up air duct 2 simultaneously and be convenient for to cooling air current cyclic utilization between cooling box 12 and install bin 35, improve resource utilization, when the inside temperature sensor 29 of protective head 30 senses the lens cooling and accomplishes, control fan 7 and semiconductor refrigeration piece 11 close, temperature sensor 29's model is GL-F, servo motor 13 opens and drives first mounting panel 19 and upwards remove and trigger first light and touch switch 1 and control servo motor 13 and close, prevent that first mounting panel 19 displacement from excessively damaging second bevel gear 18, the very big improvement of cooling device for the processing of traditional lens of operation quality and availability factor.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for processing an aspherical lens, comprising a mounting case (35), characterized in that: the bottom fixed mounting of install bin (35) has two cylinders (5), two piston rods of cylinders (5) extend to the inside of install bin (35) and fixed mounting has first locating plate (4), the top fixed mounting that just is located first locating plate (4) between install bin (35) inner wall has second mounting panel (25), four mounting grooves (23) have been seted up to the inside equidistance of second mounting panel (25), the equal sliding connection in inside of four mounting grooves (23) places ring (22), the equal fixed mounting in both sides of placing ring (22) bottom has bracing piece (24), the bottom and the first locating plate (4) fixed connection of bracing piece (24), one side at second mounting panel (25) top is rotated and is connected with lead screw (17), the one end that second mounting panel (25) was kept away from in lead screw (17) is rotated and is connected with install bin (35), the utility model discloses a lead screw of the motor vehicle, including second mounting panel (25), one side fixed mounting who just keeps away from lead screw (17) at second mounting panel (25) top has locating lever (21), the one end and install bin (35) fixed connection that second mounting panel (25) were kept away from to locating lever (21), the top sliding connection who just is located second mounting panel (25) between install bin (35) inner wall has first mounting panel (19), the outside threaded connection of first mounting panel (19) and lead screw (17), the outside sliding connection of first mounting panel (19) and locating lever (21), the bottom equidistance of first mounting panel (19) is equipped with four locating component (20), install first light touch switch (1) in the one side of install bin (35) inner wall and keeping away from lead screw (17) is inlayed, one side fixed mounting of install cooling box (12), one side fixed mounting of cooling box (12) inner wall has fan (7), the utility model discloses a cooling box, including cooling box (12), fan (7), baffle (10), two air-supply pipes (36), air intake (9) have been seted up to one side equidistance that the install bin (35) was kept away from to cooling box (12), between the inner wall of cooling box (12) and be located fan (7) top fixed mounting have baffle (10), the output of fan (7) extends to the top of baffle (10), one side that the install bin (35) was kept away from and be located baffle (10) top fixed mounting have semiconductor refrigeration piece (11) cooling box (12), one side fixed mounting that install bin (35) is close to cooling box (12) has two air-supply pipes (36), two the one end that install bin (35) was kept away from to air-supply pipes (36) extends to inside cooling box (12), the top fixed mounting of cooling box (12) has motor box (14), the inside fixed mounting of motor box (14) has servo motor (13), the output of servo, the outer side of the screw rod (17) is fixedly provided with a second bevel gear (18), the first bevel gear (16) is meshed with the second bevel gear (18) and connected with a sealing door (33) in a rotating mode through a rotating shaft, and one side, close to the sealing door (33), of the installation box (35) is fixedly provided with a PLC (programmable logic controller) (37).

2. The cooling device for aspherical lens processing according to claim 1, wherein: the positioning assembly (20) comprises a limiting groove (26), a second light-touch switch (27), a limiting block (28), a sliding groove (3), a temperature sensor (29), a protection head (30), a sliding block (31), a spring (32) and a second positioning plate (34), wherein the four second positioning plates (34) are installed at the bottom of the first mounting plate (19) at equal intervals, the sliding groove (3) is formed in the second positioning plate (34), the spring (32) is fixedly installed in the sliding groove (3), the sliding block (31) is fixedly installed at the bottom of the spring (32), the sliding groove (3) is slidably connected with the sliding block (31), the temperature sensor (29) is fixedly installed at the bottom of the sliding block (31), the protection head (30) is fixedly installed at the bottom of the temperature sensor (29), the limiting groove (26) is formed in the sliding groove (3) and is close to one side of the sliding groove (3), the inside sliding connection of spacing groove (26) has stopper (28), stopper (28) and slider (31) fixed connection, the inside of spacing groove (26) is inlayed and is installed second light touch switch (27).

3. The cooling device for aspherical lens processing according to claim 1, wherein: the bottom fixed mounting of cooling box (12) has air duct (2), the one end that cooling box (12) were kept away from in air duct (2) extends to the inside of install bin (35).

4. The cooling device for aspherical lens processing according to claim 1, wherein: the top of the motor box (14) is equidistantly provided with heat dissipation seams (15).

5. The cooling device for aspherical lens processing according to claim 1, wherein: and filter screens (8) are fixedly arranged in the air inlets (9).

6. The cooling device for aspherical lens processing according to claim 1, wherein: the bottom of install bin (35) fixed mounting has four supporting legs (6).

7. The cooling device for aspherical lens processing according to claim 2, wherein: first light touch switch (1), cylinder (5), fan (7), semiconductor refrigeration piece (11), servo motor (13), second light touch switch (27) and temperature sensor (29) all with PLC controller (37) electric connection.