CN217944001U - TAC lens design drying device - Google Patents
TAC lens design drying device Download PDFInfo
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- CN217944001U CN217944001U CN202221806037.XU CN202221806037U CN217944001U CN 217944001 U CN217944001 U CN 217944001U CN 202221806037 U CN202221806037 U CN 202221806037U CN 217944001 U CN217944001 U CN 217944001U
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Abstract
The utility model discloses a TAC lens shaping and drying device, relating to the technical field of lens processing, comprising a drying box, wherein a heating plate is fixedly arranged at one side of the drying box, and open slots are arranged at the opposite sides of the heating plate; a lens shaping component is connected in the open slot in a sliding way; when the device is used, the number of the lens shaping assemblies can be selected according to the actual shaping number of the glasses lenses, after the lenses are clamped on the lens shaping assemblies, the lens shaping assemblies are pushed into a drying box along a sliding rail, then a protective door is closed, a power supply is switched on, the heating plate starts to heat, a fan blows heat generated by the heating plate onto the lens shaping assemblies, the lenses are heated, after the heating plate is heated for a period of time, the heating plate is closed, the fan starts to blow cold air, the lenses are gradually cooled, and the shaping of the lenses is realized under the continuous clamping of the lens shaping assemblies; the heating mode adopts indirect heating, so that the phenomenon that the lens is speckled or chapped is avoided.
Description
Technical Field
The utility model particularly relates to a lens processing technology field specifically is a TAC lens design drying device.
Background
The TAC film is the most common lens of polarized sunglasses and has the following advantages:
1. the high light is effectively reduced, the dazzling reflected light and scattered light are eliminated, the messy light is changed into parallel light, and the visual objects are clearer, softer and clearer.
2. The polarizing angle and radian of the polarized lens are specially designed and processed, so that a wearer does not have the scene distortion and dizziness.
3. The polaroid is formed by compounding 7 layers of materials, meets the national sunglasses standard and the UV400 ultraviolet standard, protects eyes in all directions, is a polarizing layer as the core of the sunglasses, provides a polarizing effect of over 99 percent, and effectively absorbs glare.
Chinese patent application No. 201520298687.1 discloses a TAC lens toasts and adds curved device, constitute by bed die and last moulding-die, form the die on the bed die, there is a aperture below the die, the aperture is with the trachea income vacuum pump, it is located the top of bed die to go up the moulding-die, it is just right to the die to form the terrace die on the mould, it installs on the crane to go up the moulding-die, the lower extreme at the push rod of cylinder and guide arm is fixed to the crane, the cylinder is installed on the support, set up the guide hole on the support, the guide arm alternates in the guide hole.
The TAC lens that the above-mentioned patent provided toasts with curved device, what adopt is that mould direct heating's mode toasts the lens, but this kind of direct contact lens toasts the technique, can not obtain the application in actual operation, because the material of glasses is the resin material mostly, if direct contact heat source, can cause the surface to chap or the spot appears, glasses lens size difference moreover, adds the heating source in every mould, has obviously increased manufacturing cost.
Disclosure of Invention
An object of the utility model is to provide a TAC lens design drying device to what solve current patent and adopt is that the mode of mould direct heating toasts the lens, but this kind of direct contact lens toasts the technique, can not use in actual operation, because the material of glasses is the resin material mostly, if the direct contact heat source, can cause the surface to chap or the spot appears, glasses lens variation in size moreover, add the heating source in every mould, the problem of manufacturing cost has obviously been increased.
In order to achieve the above object, the utility model provides a following technical scheme:
a TAC lens shaping and drying device comprises a drying box, wherein a heating plate is fixedly arranged on one side of the drying box, and open slots are formed in the opposite side of the heating plate; the open slot is internally and slidably connected with a lens shaping component; at least one lens shaping component is arranged;
the lens shaping assembly comprises a convex shaping die and a concave shaping die; the convex sizing die and the concave sizing die are respectively fixedly installed with the lower end clamping arm and the upper end clamping arm through rubber blocks; the lower end clamping arm and the upper end clamping arm are movably connected with the C-shaped frame and hinged with the sliding frame; and a screw is further arranged on one side of the C-shaped frame.
As a further technical scheme of the utility model, the outside of hot plate be provided with fan installation shell, this fan installation shell passes through screw connection with the stoving case to it is equipped with the fan to inlay on fan installation shell.
As a further technical scheme of the utility model, the one end swing joint of stoving case have the guard gate to there is the footing in the four corners department threaded connection of stoving bottom of the case portion.
As a further technical scheme of the utility model, the sliding frame is U-shaped, and the upper end and the lower end of the sliding frame are both provided with sliding chutes which can slide on the sliding rails; the slide rail be provided with two, be the top side and the bottom side at stoving incasement portion in the symmetry formula.
As a further technical scheme of the utility model, the intermediate position of lower extreme arm lock and upper end arm lock through pivot and the swing joint of frame that slides, set up two button head logical grooves in the one end that lower extreme arm lock and upper end arm lock are close to C type frame.
As the utility model discloses a further technical scheme, the inside intermediate position of C type frame be provided with the drive shaft, this drive shaft runs through lower extreme arm lock and upper end arm lock through two button head logical grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, can select the quantity of lens design subassembly according to the quantity of the actual design of glasses lens, after the lens centre gripping is on lens design subassembly, with lens design subassembly propelling movement to the stoving incasement portion along the slide rail, then close the guard gate, switch on, the hot plate begins to heat, the fan blows the heat that the hot plate produced to the lens design subassembly, heat the lens, after heating for 25-30min, close the hot plate, the fan begins to blow cold wind, make the lens cool down gradually, realize the design of lens under the continuous centre gripping of lens design subassembly; the heating mode adopts indirect heating, so that the condition that the lens is speckled or chapped is avoided;
2. when the lens is clamped, the lens is firstly placed between the convex shaping die and the concave shaping die, then the screw rod is rotated anticlockwise, the screw rod drives the C-shaped frame to move upwards, the driving shaft is pulled upwards in the double-round-head chute, and the lower ends of the lower end clamping arm and the upper end clamping arm are forced to be closed inwards, so that the lens is clamped;
3. the utility model discloses, because lower extreme arm lock and upper end arm lock belong to the centre gripping that deflects when moving, can certainly lead to protruding stock mould, the unable normal closure of concave type stock mould, consequently protruding stock mould and concave type stock mould are connected with lower extreme arm lock and upper end arm lock through the rubber block, and the rubber block has certain elasticity and deformability, can satisfy lower extreme arm lock and upper end arm lock displacement compensation that deflects, guarantees that protruding stock mould and concave type stock mould are normally closed to the centre gripping of realization lens is fixed.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a bottom view of fig. 1 of the present invention.
Fig. 3 is a schematic plan view of the present invention.
Fig. 4 is a schematic structural view of the lens shaping assembly of the present invention.
Fig. 5 is a schematic plan view of fig. 4 according to the present invention.
In the figure: 1-drying box, 2-fan mounting shell, 3-fan, 4-heating plate, 5-protective door, 6-sliding rail, 7-open slot, 8-lens shaping component and 9-bottom foot;
81-sliding frame, 82-lower end clamping arm, 83-upper end clamping arm, 84-C type frame, 85-screw, 86-chute, 87-convex shaping mold, 88-concave shaping mold, 89-rubber block and 80-driving shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-5, in an embodiment of the present invention, a TAC lens shaping and drying apparatus includes a drying box 1, a heating plate 4 is fixedly installed at one side of the drying box 1, and an open slot 7 is opened at an opposite side of the heating plate 4; a lens shaping component 8 is connected in the open slot 7 in a sliding way; at least one lens shaping component 8 is arranged;
the lens sizing assembly 8 comprises a convex sizing die 87 and a concave sizing die 88; the convex sizing die 87 and the concave sizing die 88 are respectively and fixedly installed with the lower end clamping arm 82 and the upper end clamping arm 83 through rubber blocks 89; the lower end clamping arm 82 and the upper end clamping arm 83 are movably connected with the C-shaped frame 84 and hinged with the sliding frame 81; a screw 85 is further arranged on one side of the C-shaped frame 84.
In this embodiment, the outer side of the heating plate 4 is provided with a fan installation shell 2, the fan installation shell 2 is connected with the drying box 1 through screws, and a fan 3 is embedded on the fan installation shell 2.
As a further optimization of the embodiment, the heating plate 4 and the fan 3 are designed in an independent control mode, the heating plate 4 is independently switched on and off, and the fan 3 is independently switched on and off, so that independent operation can be performed according to actual conditions;
by adopting the technical scheme, the number of the lens shaping assemblies 8 can be selected according to the actual shaping number of the glasses lenses, after the lenses are clamped on the lens shaping assemblies 8, the lens shaping assemblies 8 are pushed into the drying box 1 along the slide rails 6, then the protective door 5 is closed, the power supply is switched on, the heating plate 4 starts to heat, the fan 3 blows heat generated by the heating plate 4 to the lens shaping assemblies 8 to heat the lenses, after the lenses are heated for 25-30min, the heating plate 4 is closed, the fan 3 starts to blow cold air to gradually cool the lenses, and the shaping of the lenses is realized under the continuous clamping of the lens shaping assemblies 8; the heating mode adopts indirect heating, so that the condition that the lens is speckled or chapped is avoided.
In this embodiment, one end of the drying box 1 is movably connected with a protective door 5, and four corners of the bottom of the drying box 1 are in threaded connection with bottom feet 9.
As a further optimization of the embodiment, the protective door 5 may be set to be in a single-opening shape, the upper end of the protective door 5 is movably connected with the drying box 1 through a hinge, and when in use, the protective door 5 is only required to be opened upwards; or the lower end of the protective door 5 is movably connected with the drying box 1 through a hinge, and when the drying box is used, the protective door 5 is lifted downwards;
also can set up protection door 5 to run from opposite directions the form, can two-wayly open, inlay at the position that two protection doors 5 contacted and be equipped with magnet, can play the closure effect of actuation formula when protection door 5 closed.
In this embodiment, the sliding frame 81 is U-shaped, and the upper end and the lower end of the sliding frame 81 are both provided with sliding grooves 86 that can slide on the sliding rails 6; the slide rails 6 are arranged in two numbers and are symmetrically arranged on the top side and the bottom side inside the drying box 1.
In this embodiment, the middle positions of the lower end clamping arm 82 and the upper end clamping arm 83 are movably connected with the sliding frame 81 through a rotating shaft, and a double-round-head through groove is formed in one end of the lower end clamping arm 82 and one end of the upper end clamping arm 83, which are close to the C-shaped frame 84.
Through adopting above-mentioned technical scheme, when carrying out the centre gripping to the lens, at first place protruding stock mould 87 and concave type stock mould 88 with the lens between, anticlockwise rotation screw rod 85 afterwards, screw rod 85 drives C type frame 84 and shifts up, and drive shaft 80 upwards stimulates in two button head spouts to force lower extreme arm lock 82 and upper end arm lock 83 lower extreme inwards closed, thereby realize the centre gripping to the lens.
In this embodiment, a driving shaft 80 is disposed in the middle of the C-shaped frame 84, and the driving shaft 80 penetrates through the lower clamping arm 82 and the upper clamping arm 83 through the double-round-head through groove.
Through adopting above-mentioned technical scheme, because lower extreme arm lock 82 and upper end arm lock 83 belong to the centre gripping that deflects when moving, can certainly lead to protruding stock mould 87, the unable normal closure of concave stock mould 88, consequently protruding stock mould 87 and concave stock mould 88 are connected with lower extreme arm lock 82 and upper end arm lock 83 through rubber block 89, rubber block 89 has certain elasticity and deformability, can satisfy lower extreme arm lock 82 and upper end arm lock 83 displacement compensation that deflects, guarantee that protruding stock mould 87 and concave stock mould 88 are normally closed, thereby realize that the centre gripping of lens is fixed.
The utility model discloses a theory of operation is: the number of the lens shaping assemblies 8 can be selected according to the actual shaping number of the glasses lenses, when the lenses are clamped, the lenses are firstly placed between the convex shaping dies 87 and the concave shaping dies 88, then the screw 85 is rotated anticlockwise, the screw 85 drives the C-shaped frame 84 to move upwards, the driving shaft 80 is pulled upwards in the double-round-head sliding groove, and the lower ends of the lower end clamping arm 82 and the upper end clamping arm 83 are forced to be closed inwards, so that the lenses are clamped; because the lower end clamping arm 82 and the upper end clamping arm 83 belong to deflection clamping when acting, the convex stock mold 87 and the concave stock mold 88 cannot be normally closed, the convex stock mold 87 and the concave stock mold 88 are connected with the lower end clamping arm 82 and the upper end clamping arm 83 through the rubber block 89, the rubber block 89 has certain elasticity and deformation capacity, deflection displacement compensation of the lower end clamping arm 82 and the upper end clamping arm 83 can be met, the convex stock mold 87 and the concave stock mold 88 are ensured to be normally closed, and clamping and fixing of the lens are realized; after the lens is clamped on the lens shaping component 8, the lens shaping component 8 is pushed into the drying box 1 along the sliding rail 6, then the protective door 5 is closed, the power supply is switched on, the heating plate 4 starts to heat, the fan 3 blows heat generated by the heating plate 4 to the lens shaping component 8 to heat the lens, after heating for 25-30min, the heating plate 4 is closed, the fan 3 starts to blow cold air to gradually cool the lens, and shaping of the lens is realized under continuous clamping of the lens shaping component 8; the heating mode adopts indirect heating, so that the phenomenon that the lens is speckled or chapped is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a TAC lens design drying device which characterized in that: the drying device comprises a drying box (1), wherein a heating plate (4) is fixedly arranged on one side of the drying box (1), and an open slot (7) is formed in the opposite side of the heating plate (4); the open slot (7) is internally and slidably connected with a lens shaping component (8); at least one lens shaping component (8) is arranged;
the lens shaping assembly (8) comprises a convex shaping die (87) and a concave shaping die (88); the convex shaping die (87) and the concave shaping die (88) are respectively fixedly arranged with the lower end clamping arm (82) and the upper end clamping arm (83) through rubber blocks (89); the lower end clamping arm (82) and the upper end clamping arm (83) are movably connected with the C-shaped frame (84) and hinged with the sliding frame (81); and a screw rod (85) is also arranged on one side of the C-shaped frame (84).
2. The TAC lens sizing and drying device as claimed in claim 1, wherein: the outer side of the heating plate (4) is provided with a fan installation shell (2), the fan installation shell (2) is connected with the drying box (1) through screws, and a fan (3) is embedded on the fan installation shell (2).
3. The TAC lens sizing and drying device as claimed in claim 2, wherein: one end of the drying box (1) is movably connected with a protective door (5), and four corners of the bottom of the drying box (1) are in threaded connection with bottom feet (9).
4. The TAC lens shaping and drying device of claim 1, wherein: the sliding frame (81) is U-shaped, and the upper end and the lower end of the sliding frame (81) are both provided with sliding grooves (86) capable of sliding on the sliding rails (6); the two sliding rails (6) are symmetrically arranged on the top side and the bottom side inside the drying box (1).
5. The TAC lens sizing and drying device as claimed in claim 1, wherein: the middle positions of the lower end clamping arm (82) and the upper end clamping arm (83) are movably connected with the sliding frame (81) through a rotating shaft, and a double-round-head through groove is formed in one end, close to the C-shaped frame (84), of the lower end clamping arm (82) and the upper end clamping arm (83).
6. The TAC lens shaping and drying device of claim 5, wherein: a driving shaft (80) is arranged in the middle of the interior of the C-shaped frame (84), and the driving shaft (80) penetrates through the lower end clamping arm (82) and the upper end clamping arm (83) through the double-round-head through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221806037.XU CN217944001U (en) | 2022-07-14 | 2022-07-14 | TAC lens design drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221806037.XU CN217944001U (en) | 2022-07-14 | 2022-07-14 | TAC lens design drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217944001U true CN217944001U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221806037.XU Active CN217944001U (en) | 2022-07-14 | 2022-07-14 | TAC lens design drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217944001U (en) |
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2022
- 2022-07-14 CN CN202221806037.XU patent/CN217944001U/en active Active
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