CN220661486U - Forming device of myopia polarized resin spectacle lens - Google Patents
Forming device of myopia polarized resin spectacle lens Download PDFInfo
- Publication number
- CN220661486U CN220661486U CN202321490984.7U CN202321490984U CN220661486U CN 220661486 U CN220661486 U CN 220661486U CN 202321490984 U CN202321490984 U CN 202321490984U CN 220661486 U CN220661486 U CN 220661486U
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- China
- Prior art keywords
- spectacle lens
- myopia
- heating
- resin spectacle
- molding device
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- 239000011347 resin Substances 0.000 title claims abstract description 36
- 229920005989 resin Polymers 0.000 title claims abstract description 36
- 208000001491 myopia Diseases 0.000 title claims abstract description 15
- 230000004379 myopia Effects 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of optical lens processing equipment, and particularly relates to a molding device for a myopia polarized resin spectacle lens, which comprises a heating box and a box door, wherein the box door is movably arranged on the heating box, a driving motor is symmetrically arranged on the top surface of the heating box, a power output end of the driving motor is connected with a transmission rod, a plurality of groups of rotating disks are equidistantly arranged on the surface of the transmission rod, a plurality of groups of fixed grooves are annularly arranged on the surface of each rotating disk, and a placing plate is movably arranged on the surface of each rotating disk through the corresponding fixed groove; this novel driving motor drives the rotary disk through the transfer line and rotates, and the heating pipe can release heat after the circular telegram, makes it rotate when heating resin lens, and spacing groove and wind-guiding hole are cross structure, when spacing to the mould, reducible shielding to the mould, pass in hot air current accessible spacing groove and the wind-guiding hole, can make the resin lens be heated more evenly, promotes the shaping effect to resin spectacle lens.
Description
Technical Field
The utility model relates to the technical field of optical lens processing equipment, in particular to a molding device of a myopia polarized resin spectacle lens.
Background
In order to reduce the weight of glasses, the current glasses lenses are prepared by heating and curing resin materials, and have the advantages of light weight, uneasy fragmentation and the like, and the patent number: CN216031910U: a resin lens forming machine comprises a frame, a heating bin, a solidifying bin, a cooling bin, a transmission chain and two baffles. The heating bin is arranged at the upper end of the frame, and a heater is arranged in the heating bin. The solidification storehouse is located the low reaches in heating storehouse, is equipped with at least one ultraviolet lamp in the solidification storehouse. The cooling bin is arranged at the downstream of the solidification bin, and low-temperature air flow flows through the cooling bin. The conveying chain is conveyed along the first direction and sequentially passes through the heating bin, the solidifying bin and the cooling bin, and at least one bearing plate for placing the die is arranged on the conveying chain. The two baffles are vertically arranged on two sides of the transmission chain and are oppositely arranged along the second direction, any one baffle sequentially penetrates through the heating bin, the solidifying bin and the cooling bin along the first direction, and the part of any one baffle located in the solidifying bin is made of quartz. The first direction and the second direction are perpendicular to each other. The resin lens forming machine has the advantages of higher processing efficiency, low damage rate of the die, high efficiency, convenience and energy consumption saving.
The current resin lens make-up machine is at the in-process to the lens heating, and the distance is different between heating pipe in the heating cabinet, leads to there is certain difference in temperature in the heating cabinet memory, and the lens mould keeps flat in the heating cabinet, lens mould lower surface with place the board surface contact, lead to the temperature of lens mould lower surface can be less than the temperature of upper surface, make the lens heating inhomogeneous, will influence the shaping quality of lens, in order to solve above-mentioned problem, propose a forming device of myopia polarized resin spectacle lens in this application.
Disclosure of Invention
In order to solve the technical problems in the background technology, the utility model provides a molding device of a myopia polarized resin spectacle lens, a driving motor drives a rotary disk to rotate through a transmission rod, a heating pipe can release heat after being electrified, the heating pipe rotates when the resin spectacle lens is heated, a limiting groove and a wind guide hole are of a cross-shaped structure, shielding of a die can be reduced when the die is limited, hot air flows can pass through the limiting groove and the wind guide hole, and the resin spectacle lens can be heated more uniformly.
In order to solve the technical problems, the utility model provides a molding device for myopia polarized resin spectacle lenses, which comprises a heating box and a box door, wherein the box door is movably arranged on the heating box, driving motors are symmetrically arranged on the top surface of the heating box, power output ends of the driving motors are connected with transmission rods, a plurality of groups of rotating disks are equidistantly arranged on the surfaces of the transmission rods, a plurality of groups of fixed grooves are annularly arranged on the surfaces of the rotating disks, a placing plate is movably arranged on the surfaces of the rotating disks through the fixed grooves, and limiting grooves are equidistantly and penetratingly arranged on the surfaces of the placing plates.
Preferably, the fixed slot surface equidistance is run through and is offered a plurality of groups of wind-guiding holes, wind-guiding hole and spacing groove position coincidence.
Preferably, the air guide hole and the limiting groove are in a cross structure, and arc chamfers are formed at two ends of the limiting groove.
Preferably, guide grooves are symmetrically formed in the surfaces of the fixing grooves, guide seats are arranged at positions, corresponding to the positions of the guide grooves, of the lower surfaces of the placing plates, and the guide seats are mutually inserted into the guide grooves.
Preferably, a plurality of groups of heating pipes are embedded in the inner wall of the heating box at equal intervals.
Preferably, air deflectors are arranged between two adjacent groups of rotating discs, and the air deflectors are annularly arranged on the surfaces of the rotating discs.
Preferably, the free end of the transmission rod is rotatably connected with a bearing seat, and the bearing seat is arranged at the bottom of the inner cavity of the heating box.
The technical scheme of the utility model has the following beneficial technical effects:
according to the utility model, the die is vertically arranged through the limiting groove, the driving motor drives the rotary disk to rotate through the driving rod, the heating pipe can release heat after being electrified, the heating pipe rotates when the resin lens is heated, the limiting groove and the air guide hole are of cross-shaped structures, shielding of the die can be reduced when the die is limited, and hot air flows can pass through the limiting groove and the air guide hole, so that the resin lens can be heated more uniformly.
According to the utility model, the air deflector can be used for flaring the air flow velocity in the heating box in the rotating process of following the rotating disc, so that the temperature difference in the heating box can be reduced, the heating uniformity of the resin lens can be further improved, and the molding quality of the resin lens can be improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a rotary disk drive according to the present utility model;
fig. 4 is a schematic view of a placement plate structure according to the present utility model.
Reference numerals:
1. a heating box; 2. a door; 3. a driving motor; 4. a transmission rod; 5. a rotating disc; 6. a fixing groove; 7. placing a plate; 8. a limit groove; 9. an air guide hole; 10. a guide groove; 11. an air deflector; 12. heating pipes; 13. a guide seat; 14. and a bearing seat.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1-4, the molding device for the myopia polarized resin spectacle lenses provided by the utility model comprises a heating box 1 and a box door 2, wherein the box door 2 is movably arranged on the heating box 1, a driving motor 3 is symmetrically arranged on the top surface of the heating box 1, a power output end of the driving motor 3 is connected with a transmission rod 4, a plurality of groups of rotating discs 5 are equidistantly arranged on the surface of the transmission rod 4, a plurality of groups of fixed grooves 6 are annularly arranged on the surface of the rotating discs 5, a placing plate 7 is movably arranged on the surface of the rotating discs 5 through the fixed grooves 6, and limiting grooves 8 are equidistantly and penetratingly formed on the surface of the placing plate 7.
It should be noted that, driving motor 3 drives rotary disk 5 through transfer line 4 and rotates, and heating pipe 12 can release heat after the circular telegram makes it rotate when heating the resin lens, can make the resin lens be heated more evenly, places board 7 simultaneously and is in place the back in the installation, spacing groove 8 and wind-guiding hole 9 coincidence, and spacing groove 8 and wind-guiding hole 9 are cross structure, when spacing to the mould, reducible shielding to the mould.
As shown in fig. 3 and fig. 4, the fixed slot 6 has a plurality of groups of air guide holes 9 penetrating through at equal intervals, the positions of the air guide holes 9 and the limit slots 8 coincide, the air guide holes 9 and the limit slots 8 are in cross structures, and the two ends of the limit slots 8 are provided with arc chamfers.
It should be noted that, the contact area of the inner wall of the die and the limit groove 8 can be increased by the arrangement of the arc chamfer, the stability of the die is improved, and after the positions of the air guide hole 9 and the limit groove 8 coincide, the hot air flow can pass through the inner cavities of the air guide hole 9 and the limit groove 8, so that the heating effect on the die can be improved.
As shown in fig. 3, guide grooves 10 are symmetrically formed on the surface of the fixed groove 6, guide seats 13 are arranged on positions, corresponding to the positions of the guide grooves 10, of the lower surface of the placing plate 7, and the guide seats 13 are mutually inserted into the guide grooves 10.
The guide holder 13 and the guide groove 10 are inserted into each other to guide the installation of the placement plate 7.
As shown in fig. 3, a plurality of groups of heating pipes 12 are embedded in the inner wall of the heating box 1 at equal intervals.
The heating pipe 12 is used for heating the inside of the heating box 1.
As shown in fig. 3, air deflectors 11 are arranged between two adjacent groups of rotating discs 5, and the air deflectors 11 are annularly arranged on the surfaces of the rotating discs 5.
The air deflector 11 may be used to flash the air flow rate in the heating box 1 through the air deflector 11 during the rotation of the rotating disk 5.
As shown in fig. 2 and 3, the free end of the transmission rod 4 is rotatably connected with a bearing seat 14, and the bearing seat 14 is installed at the bottom of the inner cavity of the heating box 1.
The stability of the transmission rod 4 during rotation can be improved by the arrangement of the bearing seat 14.
The working principle and the using flow of the utility model are as follows: the resin spectacle lens mould is placed in the spacing groove 8 on the surface of the placing plate 7, the spacing groove 8 is equidistantly distributed on the surface of the placing plate 7, a certain space is reserved between the moulds, after the box door 2 is opened, the bottom of the placing plate 7 is spliced with the guide groove 10 on the surface of the fixing groove 6 through the guide seat 13, the quick fixing of the placing plate 7 can be realized, after the box door 2 is closed, the heating box 1 can be closed, the driving motor 3 drives the rotating disc 5 to rotate through the driving rod 4, the heating pipe 12 can release heat after being electrified, the resin spectacle lens can be rotated when being heated, the resin spectacle lens can be heated more uniformly, meanwhile, the spacing groove 8 is overlapped with the air guide hole 9 after the placing plate 7 is installed in place, the spacing groove 8 and the air guide hole 9 are of a cross structure, shielding of the mould can be reduced, hot air flow can pass through the spacing groove 8 and the air guide hole 9 in the mould, and the air flow rate in the heating box 1 can be reduced through the air deflector 11 when the rotating process of following the rotating disc 5, the temperature difference in the heating box 1 can be further lifted, the resin spectacle lens can be heated, the resin molding quality can be further improved, and the resin molding quality can be improved.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. The utility model provides a forming device of myopia polarized resin spectacle lens, includes heating cabinet (1) and chamber door (2), chamber door (2) activity is established on heating cabinet (1), a serial communication port, heating cabinet (1) top surface symmetry is equipped with driving motor (3), the power take off end of driving motor (3) is connected with transfer line (4), transfer line (4) surface equidistance is equipped with a plurality of rotary disk (5) of group, rotary disk (5) surface ring is equipped with a plurality of fixed slot (6) of group, rotary disk (5) surface is through fixed slot (6) movable mounting place board (7), place limiting groove (8) have been run through to board (7) surface equidistance.
2. The molding device of the myopia polarized resin spectacle lens according to claim 1, wherein a plurality of groups of air guide holes (9) are formed in the surface of the fixed groove (6) in an equidistant penetrating manner, and the positions of the air guide holes (9) and the limiting grooves (8) are coincident.
3. The molding device of the myopia polarized resin spectacle lens according to claim 2, wherein the air guide hole (9) and the limit groove (8) are in a cross-shaped structure, and arc chamfers are formed at two ends of the limit groove (8).
4. The molding device of the myopia polarized resin spectacle lens according to claim 1, wherein the fixing groove (6) is symmetrically provided with guide grooves (10), the position of the lower surface of the placing plate (7) corresponding to the guide grooves (10) is provided with guide seats (13), and the guide seats (13) are mutually inserted into the guide grooves (10).
5. The molding device of the myopia polarized resin spectacle lens according to claim 1, wherein a plurality of groups of heating pipes (12) are embedded in the inner wall of the heating box (1) at equal intervals.
6. The molding device of the myopia polarized resin spectacle lens according to claim 1, wherein an air deflector (11) is arranged between two adjacent groups of rotating discs (5), and the air deflector (11) is annularly arranged on the surface of the rotating discs (5).
7. The molding device of the myopia polarized resin spectacle lens according to claim 1, wherein the free end of the transmission rod (4) is rotatably connected with a bearing seat (14), and the bearing seat (14) is arranged at the bottom of the inner cavity of the heating box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490984.7U CN220661486U (en) | 2023-06-13 | 2023-06-13 | Forming device of myopia polarized resin spectacle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490984.7U CN220661486U (en) | 2023-06-13 | 2023-06-13 | Forming device of myopia polarized resin spectacle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661486U true CN220661486U (en) | 2024-03-26 |
Family
ID=90335161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321490984.7U Active CN220661486U (en) | 2023-06-13 | 2023-06-13 | Forming device of myopia polarized resin spectacle lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661486U (en) |
-
2023
- 2023-06-13 CN CN202321490984.7U patent/CN220661486U/en active Active
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