CN214409475U - Laminating positioning jig - Google Patents
Laminating positioning jig Download PDFInfo
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- CN214409475U CN214409475U CN202120740406.9U CN202120740406U CN214409475U CN 214409475 U CN214409475 U CN 214409475U CN 202120740406 U CN202120740406 U CN 202120740406U CN 214409475 U CN214409475 U CN 214409475U
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- positioning seat
- cylinder
- layer cylinder
- mold core
- diameter
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- 238000010030 laminating Methods 0.000 title claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims description 24
- 241001272720 Medialuna californiensis Species 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 47
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 5
- 229920001651 Cyanoacrylate Polymers 0.000 description 4
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004830 Super Glue Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model discloses a laminating and positioning jig, which is provided with a base and a positioning seat; the bottom of the positioning seat is fixed on the base; a mold core is arranged in the middle of the top of the positioning seat, and two hollow column glue overflow openings are arranged in the middle of two long edges of the mold core; four first limiting holes are formed in the positions, close to four corners, of two long sides of the mold core, and first needle posts are inserted into the four first limiting holes; at least one second limiting hole is formed in two wide edges of the mold core, and a second needle post is inserted into the second limiting hole; four third limiting holes are formed in the two long edges of the mold core close to the two side edges of the two glue overflow openings, and third needle posts are inserted into the fourth limiting holes; the mold core is provided with a group of vacuum air suction ports which extend and communicate with the vacuum channel inside the positioning seat. The utility model discloses laminating location is accurate, improves the product yield.
Description
Technical Field
The utility model relates to a technical field of lens especially relates to polarizing lenses's production and manufacturing equipment.
Background
In the prior art, the sunglass lenses and a plurality of functional lenses are added with a polarization function, and the polarization function ensures that the visual field of the lenses is clearer, softer and more natural. According to the polarization principle of light, a polarizing film is used for eliminating and filtering direct light in a light beam, so that the light can be projected into an eye visual image on a light transmission axis of a front rail, and the visual field of a lens is clear and natural.
At present, lenses with polarization function adopt injection molding or laminating technology to compound a polarization film on a substrate of the lens. In the injection molding process, the problem of stress is easy to generate, the manufacturing process is complex, the cost is high, the efficiency is low, the yield is low, and the price of a lens product is high; in the laminating technology, the laminating materials are different, the composite effect is not good, in addition, the laminating is not enough in the aspect of positioning, the spherical surface is easy to appear, the astigmatism is larger, the stress is larger, the polarizing angle has deviation, the definition is not enough, and the like, and the product yield is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laminating positioning jig makes the laminating location accurate, improves the product yield.
In order to achieve the above purpose, the solution of the present invention is:
a laminating positioning jig is provided with a base and a positioning seat; the bottom of the positioning seat is fixed on the base; the middle position of the top of the positioning seat is provided with a mold core, and the length and the camber of the mold core depend on the length of the polarizing film and the camber of the polarizing film and the lens; two hollow column glue overflow openings are arranged in the middle of the two long edges of the mold core; four first limiting holes are formed in the positions, close to four corners, of the two long sides of the mold core, and first needle posts for fixing the long sides of the polarizing film are inserted into the first limiting holes; at least one second limiting hole is formed in two wide edges of the mold core, and a second needle post for fixing the wide edges of the polarizing film is inserted into the second limiting hole; four third limiting holes are formed in the two long edges of the mold core close to the two side edges of the two glue overflow openings, and third pins for fixing the lens substrate are inserted into the third limiting holes; the mold core is provided with a group of vacuum suction ports, the vacuum suction ports extend downwards to be communicated with a vacuum channel in the positioning seat, and the vacuum channel is communicated with an exhaust port on one side of the positioning seat.
The vacuum suction ports are uniformly distributed on the mold core along the length direction of the mold core, the vacuum channel penetrates through the positioning seat along the length direction of the mold core, and the exhaust port corresponds to one wide edge of the mold core and is positioned at the middle height of the side surface of the positioning seat.
The middle position of the outer edge of the glue overflow opening is at least provided with a pair of fourth limiting holes, and fourth needle posts for fixing the lens handle of the lens substrate are inserted into the fourth limiting holes.
The top of the positioning seat is sunken downwards at the long edge of the mold core to form a step, and the glue overflow port, the first limiting hole, the third limiting hole and the fourth limiting hole are formed in the step.
The width of the die core is 58mm-60mm, and the bending degree of the die core has four specifications of 2C, 4C, 6C and 8C; the diameter of the third limiting hole is 15.5mm-18mm, and the depth is 14mm-16 mm; the third needle column has four specifications and is matched with lenses with the diameters of 73mm, 78mm, 80mm and 85mm respectively; wherein, the third needle column matched with the 73mm lens is a straight rod cylinder with the diameter of 15.5mm-18mm and the height of 29mm-32mm, and the bottom end of the straight rod cylinder is fixedly inserted in the third limiting hole; a third needle cylinder matched with the 78mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 15.5mm-18mm, the height of the bottom layer cylinder is 14mm-16mm, the bottom layer cylinder is fixedly inserted in the third limiting hole, the top of the bottom layer cylinder is flush with the surface of the positioning seat, the diameter of the upper layer cylinder is 10mm-13mm, and the height of the upper layer cylinder is 14mm-16 mm; the third needle cylinder matched with the 80mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 15.5mm-18mm, the height of the bottom layer cylinder is 14mm-16mm, the bottom layer cylinder is fixedly inserted in the third limiting hole, the top of the bottom layer cylinder is flush with the surface of the positioning seat, the diameter of the upper layer cylinder is 8mm-10mm, and the height of the upper layer cylinder is 8mm-10 mm; the third needle cylinder matched with the 85mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 15.5mm-18mm, the height of the bottom layer cylinder is 14mm-16mm, the bottom layer cylinder is fixedly inserted into the third limiting hole, the top of the bottom layer cylinder is flush with the surface of the positioning seat, the diameter of the upper layer cylinder is 4mm-6mm, and the height of the upper layer cylinder is 14mm-16 mm.
The glue overflow port is half-moon shaped.
One wide edge of the die core is provided with two second limiting holes, the other wide edge of the die core is provided with three second limiting holes, and the positions of the five second limiting holes are different.
The base is a cuboid, the positioning seat is cylindrical, and the width of the base is larger than the diameter of the positioning seat; the top surface central authorities of base are equipped with the circular slot, and the bottom of positioning seat forms the cylinder, and cylindrical diameter is the same with the circular slot diameter, and the bottom cylinder of positioning seat is inlayed in the circular slot of base.
Four through holes are formed in the periphery of the circular groove of the base, a through hole is formed in the center of the circular groove, correspondingly, four screw holes are formed in the periphery of the cylinder of the positioning seat, a screw hole is formed in the center of the cylinder, and the positioning seat is fixed on the base by means of the fact that the screw penetrates through the through hole to be matched with the screw hole.
After the scheme is adopted, compared with the prior art: adopt the laminating technique to solve the problem of easy production stress in the lens production process of moulding plastics, the utility model discloses a laminating polarized lens is through cyanoacrylate adhesive layer laminating an organic whole polarizing film on the strengthening layer in the substrate outside, and the low price, the manufacturing process is simple, reducible cost of labor, and is efficient, and polarizing film and the laminating of substrate are effectual, and the product yield is high.
The utility model discloses a laminating positioning jig can make polarizing film location with the help of first needle post and second needle post, can make the substrate location with the help of third needle post, and through the meticulous improvement to the tool structure like this, it is accurate to ensure the location between polarizing film and the substrate when laminating, avoids the problem that appears among the prior art of laminating, lets polarizing film and substrate central point remain stable throughout, further improves the product yield.
Drawings
Fig. 1 is a schematic view of the overall structure of the laminated polarized lens of the present invention;
fig. 2 is an exploded view of the laminated polarized lens of the present invention;
fig. 3 is a three-dimensional exploded view of the utility model of the fitting and positioning jig;
FIG. 4 is a top view of the base;
FIG. 5 is a front view of the base;
FIG. 6 is a top view of the positioning socket;
FIG. 7 is a front view of the positioning socket;
FIG. 8 is a side view of the positioning socket;
FIG. 9 is a schematic view of a combination of a first embodiment of the bonding and positioning jig of the present invention;
FIG. 10 is a schematic view of a second embodiment of the bonding and positioning jig of the present invention;
FIG. 11 is a schematic view of a third embodiment of the bonding and positioning jig of the present invention;
fig. 12 is a schematic combination diagram of a fourth embodiment of the fitting and positioning jig of the present invention.
Description of the reference symbols
Bonding the polarizing lens 100: a substrate 110, an outer reinforcing layer 120, an inner reinforcing layer 130, a cyanoacrylate adhesive layer 140, a polarizing film 150, a sheet handle 160;
laminating positioning jig 200:
the positioning seat 1, a cylinder 10, a screw hole 101, a screw hole 102, a mold core 11, an adhesive overflow port 12, a first limit hole 13, a second limit hole 14, a third limit hole 15, a fourth limit hole 16, a step 17, a vacuum suction port 18, a vacuum channel 181 and an exhaust port 182;
the base 2, the circular groove 21, the through hole 22 and the through hole 23;
a first needle bar 3;
a second needle cylinder 4;
a fourth needle cylinder 6;
and a pipe joint 7.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a laminated polarized lens 100, respectively set up an outer strengthening layer 120 and an inner strengthening layer 130 outside and inboard at polycarbonate or polyamide substrate 110, polycarbonate or polyamide substrate 110 can be the lens that contains the effect and the function of sunglasses lens or special function lens, set up one deck cyanoacrylate glue film 140 in the outside of outer strengthening layer 120, laminate one deck polarizing film 150 in the outside of cyanoacrylate glue film 140, accomplish the preparation of laminated polarized lens 100 so promptly.
As shown in fig. 3 to 12, the utility model discloses a bonding positioning fixture 200 for in the bonding process, accomplish and carry out accurate location to lens substrate 110 and polarizing film 150 to keep the central point of laminating end to end and not bias. The attaching and positioning jig 200 has a base 2 and a positioning base 1.
The bottom of the positioning seat 1 is fixed on the base 2. The preferred design is, base 2 is the cuboid, and positioning seat 1 is cylindricly, and the width of base 2 is greater than the diameter of positioning seat 1. The top surface center of base 2 is equipped with circular slot 21, and the bottom of positioning seat 1 forms cylinder 10, and the diameter of cylinder 10 is the same with the diameter of circular slot 21, and the bottom cylinder 10 of positioning seat 1 inlays in the circular slot 21 of base 2. For convenience of assembly and fixation, the base 2 is provided with four small through holes 22 at the periphery of the circular groove 21, a large through hole 23 at the center of the circular groove 21, correspondingly, the positioning seat 1 is provided with four small screw holes 101 at the periphery of the cylinder 10, a large screw hole 102 at the center of the cylinder 10, and screws (not shown in the figure) pass through the through holes 22 from the bottom of the base 2, and the through holes 23 are correspondingly locked and matched with the screw holes 101 and 102 at the bottom of the positioning seat 1, so that the positioning seat 1 is fixed on the base 2.
The middle position of the top of the positioning seat 1 is provided with a mold core 11, the width of the mold core 11 is designed to be 59.44mm, and the length and the curvature of the mold core 11 depend on the length of the polarizing film 150 and the curvature of the polarizing film 150 and the lens 100. When the polarizing film 150 is attached to the lens substrate 110, the polarizing film 150 and the lens substrate 110 with the same curvature should be placed, and the curvature of the lens has 2C, 4C, 6C and 8C, so the curvature of the mold 11 can have four specifications of 2C, 4C, 6C and 8C, as shown in the figure, a 4C lens attaching jig is provided, and the curvature radius corresponding to the 4C mold 11 is 131.55 mm. The lens of 4C is used as an example for illustration.
Two hollow column glue overflow openings 12 are arranged in the middle of the two long sides of the mold core 11. The glue overflow 12 is preferably designed in a half-moon shape. The diameter of the glue overflow 12 can be 70mm as the diameter of the bottom cylinder 10 of the positioning socket 1. During the application process, the excess glue flows into the glue overflow 12.
Two long edges of mould benevolence 11 are close to four angular positions and are equipped with four first spacing holes 13, insert first pin 3 in first spacing hole 13, and at the laminating in-process, first pin 3 is used for the long edge of fixed polarizing film 150, makes polarizing film 150 can not squint in the width direction. At least one second limiting hole 14 is formed in two wide sides of the mold insert 11, a second pin 4 is inserted into the second limiting hole 14, and in the attaching process, the second pin 4 is used for fixing the wide sides of the polarizing film 150, so that the polarizing film 150 cannot deviate in the length direction. Specifically, one broad side of the mold core 11 may be provided with two second limiting holes 14, and the other broad side may be provided with three second limiting holes 14. For the polarizing films 150 with different curvatures, only one second limiting hole 14 and one second needle post 4 are needed for fixing the left and right wide sides of the polarizing film 150 for each polarizing film 150. The positions of the five second limiting holes 14 are different, and the curvatures of different polarizing films 150 are fixed by the second needle bars 4 at different positions.
Four third limiting holes 15 are formed in two long edges of the mold insert 11, the edges of the two sides of the mold insert are close to the two glue overflow ports 12, third pins (51, 52, 53 or 54 are shown in the drawing) are inserted into the third limiting holes 15, and the third pins are used for fixing the lens substrate 110 to prevent the lens from deviating during fitting. The diameter of the third limiting hole 15 is 16mm, and the depth is 15 mm. Different third needle columns are matched according to different sizes (73 mm, 78mm, 80mm and 85mm) of the lenses, and four third limiting holes 15 and four third needle columns are needed to be used for fixing the lenses of each size. The third needle column has four specifications, which are matched with lenses with the diameters of 73mm, 78mm, 80mm and 85mm respectively. As shown in fig. 9, the third needle column 51 matched with the 73mm lens is a straight rod cylinder with a diameter of 16mm and a height of 30mm, and the bottom end of the straight rod cylinder is fixedly inserted into the third limiting hole 15. As shown in fig. 10, the third pin 52 for matching with the 78mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 16mm, the height of the bottom layer cylinder is 15mm, the bottom layer cylinder is just fixedly inserted into the third limiting hole 15, the top of the bottom layer cylinder is flush with the surface of the positioning seat 1, the diameter of the upper layer cylinder (protruding out of the surface of the positioning seat 1) is 11mm, and the height of the upper layer cylinder is 15 mm. As shown in fig. 11, the third pin 53 of the 80mm lens is a double-layer cylinder, the diameter of the bottom cylinder is 16mm, the height of the bottom cylinder is 15mm, the bottom cylinder is just fixed and inserted in the third limiting hole 15, the top of the bottom cylinder is flush with the surface of the positioning seat 1, the diameter of the upper cylinder (protruding out of the surface of the positioning seat 1) is 9mm, and the height of the upper cylinder is 15 mm. As shown in fig. 12, the third pin 54 of the 85mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 16mm, the height of the bottom layer cylinder is 15mm, the bottom layer cylinder is just fixed and inserted in the third limiting hole 15, the top of the bottom layer cylinder is flush with the surface of the positioning seat 1, the diameter of the upper layer cylinder (protruding out of the surface of the positioning seat 1) is 4mm, and the height of the upper layer cylinder is 15 mm.
It should be noted that, in the present invention, the width and the curvature of the mold insert 11, the diameter and the depth of the third limiting hole 15, and the specific specification of the third pin column can be adjusted within a certain range according to specific conditions without being limited by the specific shape, size, and specification.
A group of vacuum air suction ports 18 are formed in the die core 11, and as shown in the figure, the die core 11 is provided with three vacuum air suction ports 18 with the diameter of 0.8mm, the three vacuum air suction ports 18 are uniformly distributed on the die core 11 along the length direction of the die core 11, the vacuum air suction ports 18 extend downwards until reaching a vacuum channel 181 communicated with the inside of the positioning seat 1, the vacuum channel 181 penetrates through the inside of the positioning seat 1 along the length direction of the die core 11, the vacuum channel 181 is communicated with an air exhaust port 182 on one side of the positioning seat 1, and the air exhaust port 182 corresponds to one wide edge of the die core 11 and is positioned at the middle height position of the side surface of the positioning seat 1. In the attaching process, the polarizing film 150 can be firmly sucked into the mold 11 by the suction of the vacuum suction port 18. To facilitate connection of the air pipe, the air outlet 182 is further provided with a pipe joint 7.
The utility model discloses it is further excessive the outside edge intermediate position of gluing mouth 12 is equipped with a pair of spacing hole 16 of fourth at least, and shown in the figure, respectively be equipped with a pair of spacing hole 16 of fourth in two outsides of gluing mouth 12, insert fourth pin 6 in the spacing hole 16 of fourth, a pair of fourth pin 6 is used for the piece handle 160 of fixed lens substrate 110 (refer to fig. 9), prevents that piece handle 160 from rocking.
The utility model discloses further optimal design is, the top of positioning seat 1 forms step 17 at the long limit undercut of mould benevolence 11, and excessive glue mouth 12, first spacing hole 13, the spacing hole of third 15 and the spacing hole of fourth 16 form on step 17.
The utility model discloses a when laminating positioning jig 200 processing uses, mould benevolence 11 that has suitable camber is selected according to the camber of polarizing film 150 and substrate 110, and select suitable third pin post according to the specification of substrate 110, place polarizing film 150 on mould benevolence 11, make polarizing film 150 location by first pin post 3 and second pin post 4, adopt the evacuation again, breathe in with the help of vacuum induction port 18, with the firm actuation of polarizing film 150 in mould benevolence 11, dropwise add cyanoacrylate glue on polarizing film 150, then put substrate 110 that has outer reinforcement layer 120 and interior reinforcement layer 130 on polarizing film 150, make substrate 110 location by third pin post 5 and fourth pin post 6, carry out the pressfitting again, laminate polarizing film 150 and substrate 110 with the help of cyanoacrylate glue layer 140 and be in the same place. In the attaching process, the attaching and positioning jig 200 accurately positions the lens substrate 110 and the polarizing film 150, and keeps the center point of the attachment straight and not biased.
The above description is only the specific embodiments of the present invention, and is not intended to limit the scope of the present invention. It should be noted that after reading this description, those skilled in the art can make equivalent changes according to the design concept of the present application, which fall within the protection scope of the present application.
Claims (9)
1. The utility model provides a laminating positioning jig which characterized in that: the device is provided with a base and a positioning seat; the bottom of the positioning seat is fixed on the base; a mold core is arranged in the middle of the top of the positioning seat; two hollow column glue overflow openings are arranged in the middle of the two long edges of the mold core; four first limiting holes are formed in the positions, close to four corners, of the two long sides of the mold core, and first needle posts for fixing the long sides of the polarizing film are inserted into the first limiting holes; at least one second limiting hole is formed in two wide edges of the mold core, and a second needle post for fixing the wide edges of the polarizing film is inserted into the second limiting hole; four third limiting holes are formed in the two long edges of the mold core close to the two side edges of the two glue overflow openings, and third pins for fixing the lens substrate are inserted into the third limiting holes; the mold core is provided with a group of vacuum suction ports, the vacuum suction ports extend downwards to be communicated with a vacuum channel in the positioning seat, and the vacuum channel is communicated with an exhaust port on one side of the positioning seat.
2. The fitting and positioning jig of claim 1, wherein: the vacuum suction ports are uniformly distributed on the mold core along the length direction of the mold core, the vacuum channel penetrates through the positioning seat along the length direction of the mold core, and the exhaust port corresponds to one wide edge of the mold core and is positioned at the middle height of the side surface of the positioning seat.
3. The fitting and positioning jig of claim 1, wherein: the middle position of the outer edge of the glue overflow opening is at least provided with a pair of fourth limiting holes, and fourth needle posts for fixing the lens handle of the lens substrate are inserted into the fourth limiting holes.
4. The fitting and positioning jig of claim 3, wherein: the top of the positioning seat is sunken downwards at the long edge of the mold core to form a step, and the glue overflow port, the first limiting hole, the third limiting hole and the fourth limiting hole are formed in the step.
5. The fitting and positioning jig of claim 1, wherein: the width of the die core is 58mm-60mm, and the bending degree of the die core has four specifications of 2C, 4C, 6C and 8C; the diameter of the third limiting hole is 15.5mm-18mm, and the depth is 14mm-16 mm; the third needle column has four specifications and is matched with lenses with the diameters of 73mm, 78mm, 80mm and 85mm respectively; wherein, the third needle column matched with the 73mm lens is a straight rod cylinder with the diameter of 15.5mm-18mm and the height of 29mm-32mm, and the bottom end of the straight rod cylinder is fixedly inserted in the third limiting hole; a third needle cylinder matched with the 78mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 15.5mm-18mm, the height of the bottom layer cylinder is 14mm-16mm, the bottom layer cylinder is fixedly inserted in the third limiting hole, the top of the bottom layer cylinder is flush with the surface of the positioning seat, the diameter of the upper layer cylinder is 10mm-13mm, and the height of the upper layer cylinder is 14mm-16 mm; the third needle cylinder matched with the 80mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 15.5mm-18mm, the height of the bottom layer cylinder is 14mm-16mm, the bottom layer cylinder is fixedly inserted in the third limiting hole, the top of the bottom layer cylinder is flush with the surface of the positioning seat, the diameter of the upper layer cylinder is 8mm-10mm, and the height of the upper layer cylinder is 8mm-10 mm; the third needle cylinder matched with the 85mm lens is a double-layer cylinder, the diameter of the bottom layer cylinder is 15.5mm-18mm, the height of the bottom layer cylinder is 14mm-16mm, the bottom layer cylinder is fixedly inserted into the third limiting hole, the top of the bottom layer cylinder is flush with the surface of the positioning seat, the diameter of the upper layer cylinder is 4mm-6mm, and the height of the upper layer cylinder is 14mm-16 mm.
6. The fitting and positioning jig of claim 1, wherein: the glue overflow port is half-moon shaped.
7. The fitting and positioning jig of claim 1, wherein: one wide edge of the die core is provided with two second limiting holes, the other wide edge of the die core is provided with three second limiting holes, and the positions of the five second limiting holes are different.
8. The fitting and positioning jig of claim 1, wherein: the base is a cuboid, the positioning seat is cylindrical, and the width of the base is larger than the diameter of the positioning seat; the top surface central authorities of base are equipped with the circular slot, and the bottom of positioning seat forms the cylinder, and cylindrical diameter is the same with the circular slot diameter, and the bottom cylinder of positioning seat is inlayed in the circular slot of base.
9. The attaching and positioning jig of claim 8, wherein: four through holes are formed in the periphery of the circular groove of the base, a through hole is formed in the center of the circular groove, correspondingly, four screw holes are formed in the periphery of the cylinder of the positioning seat, a screw hole is formed in the center of the cylinder, and the positioning seat is fixed on the base by means of the fact that the screw penetrates through the through hole to be matched with the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740406.9U CN214409475U (en) | 2021-04-12 | 2021-04-12 | Laminating positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740406.9U CN214409475U (en) | 2021-04-12 | 2021-04-12 | Laminating positioning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214409475U true CN214409475U (en) | 2021-10-15 |
Family
ID=78031984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120740406.9U Active CN214409475U (en) | 2021-04-12 | 2021-04-12 | Laminating positioning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214409475U (en) |
-
2021
- 2021-04-12 CN CN202120740406.9U patent/CN214409475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 10 Hutou Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Eyepol Polarizing Technology (XIAMEN) Co.,Ltd. Address before: 361000 area a on the first floor, area a on the second floor, area a on the third floor, area a on the fourth floor and area a on the fifth floor, no.128-3, Houxiang South Road, Haicang District, Xiamen City, Fujian Province Patentee before: EYEPOL POLARIZING TECHNOLOGY (XIAMEN) Co.,Ltd. |
|
| CP03 | Change of name, title or address |