CN113619020A

CN113619020A - Expanding optical telescope lens upper mould device

Info

Publication number: CN113619020A
Application number: CN202110788407.5A
Authority: CN
Inventors: 龚玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-09

Abstract

The invention relates to the field of optical telescopes, in particular to an upper die device for an expansion type optical telescope lens. The technical problems of the invention are as follows: an upper mold device for an expanding optical telescope lens is provided. The technical implementation scheme of the invention is as follows: an upper mold device of an expansion type optical telescope lens comprises a mixing assembly, an upper mold assembly, a stacking assembly and the like; the mixing component is fixedly connected with the upper die component; the upper die assembly is fixedly connected with the stacking assembly. When the device is used, the resin and the light conversion powder are automatically and alternately injected into the container in advance, so that the light conversion powder is relatively and uniformly distributed in the resin when stirring operation is not performed, the mixing efficiency is greatly improved, meanwhile, the injection head is slowly separated from the mold while performing glue injection operation, so that the mold is filled with the resin, the phenomenon of resin unevenness at the opening of the mold due to wrinkling of the sealing tape is avoided, and meanwhile, the phenomenon of gathering at the rear part of the sealing tape can be prevented.

Description

Expanding optical telescope lens upper mould device

Technical Field

The invention relates to the field of optical telescopes, in particular to an upper die device for an expansion type optical telescope lens.

Background

In the prior art, one of the optical telescope mirror surfaces is made by grinding, mixing, upper molding, lower molding, reprocessing and other steps, when the prior device mixes resin and light conversion powder, the light conversion powder is directly poured on the surface of the resin for stirring, and the resin has certain viscosity, so that when the light conversion powder is poured into the resin, the light conversion powder is gathered on the surface of the resin, the light conversion powder is agglomerated when being directly stirred, meanwhile, part of the light conversion powder on the surface of the resin can splash into the air, and certain economic loss is caused when air is polluted, in addition, when the prior device carries out upper molding operation, the material spraying head can be inserted into the mold for injecting the resin, when the material spraying head is pulled out, the phenomenon of insufficient resin content can occur inside the mold, in addition, when the prior device carries out sealing operation, the sealing belt can wrinkle, and the resin at the opening of the mold after molding is uneven, meanwhile, the tail of the sealing belt is gathered, so that the stability is reduced, and the sealing belt is separated.

In summary, there is a need to develop an expanding optical telescope lens upper mold device to overcome the above problems.

Disclosure of Invention

In order to overcome the defects that when the prior device mixes resin and light conversion powder, the resin has certain viscosity, so that the light conversion powder is poured into the resin and then can be gathered on the surface of the resin layer, the light conversion powder can be agglomerated when being directly stirred, meanwhile, part of the light conversion powder on the surface of the resin can be splashed into the air, so that the air is polluted and certain economic loss is caused, and in addition, when the existing device is used for carrying out upper die operation, the material spraying head is inserted into the mold and then injected with resin, when the material spraying head is pulled out, the inside of the mold has insufficient resin content, in addition, when the existing device carries out sealing operation, the sealing belt has wrinkling phenomenon, which causes the unevenness of the resin at the opening of the mold after molding, meanwhile, the tail of the sealing belt is gathered, so that the stability is reduced, and the sealing belt is separated, and the technical problem of the invention is as follows: an upper mold device for an expanding optical telescope lens is provided.

The technical implementation scheme of the invention is as follows: an upper die device for an expansion type optical telescope lens comprises a bottom plate, a control button, a first base, a second base, a first support frame, a second support frame, a third support frame, a fourth support frame, a mixing assembly, an upper die assembly and a stacking assembly; the upper part of the bottom plate is fixedly connected with a control button; the lower part of the bottom plate is fixedly connected with the first base; the lower part of the bottom plate is fixedly connected with the second base; the upper part of the bottom plate is fixedly connected with the first support frame; the upper part of the bottom plate is fixedly connected with the second support frame; the upper part of the bottom plate is fixedly connected with a third support frame; the upper part of the bottom plate is fixedly connected with a fourth supporting frame; the upper part of the bottom plate is fixedly connected with a mixing component which can fully mix resin and light conversion powder; the upper part of the bottom plate is fixedly connected with an upper die assembly which can inject the mixed resin and light conversion powder into a die and carry out sealing operation; the upper part of the bottom plate is fixedly connected with a stacking assembly capable of fixedly transporting the die; the first support frame is fixedly connected with the stacking assembly; the second support frame is fixedly connected with the stacking assembly; the third support frame is fixedly connected with the mixing component; the fourth support frame is fixedly connected with the mixing component; the mixing component is fixedly connected with the upper die component; the upper die assembly is fixedly connected with the stacking assembly.

Further, the mixing component comprises a first driving wheel, a second driving wheel, a first driving rod, a first straight gear, a second driving rod, a first driving disk, a first stirring blade, a third straight gear, a third driving rod, a fourth straight gear, a first hollow rod, a second driving disk, a second stirring blade, a fifth supporting frame, a sixth supporting frame, a first electric sliding rail, a first sliding block, a first spraying head, a first containing box, a first guide pipe, a first feeding machine, a first electric pushing rod, a first pushing block, a first limiting rod, a first spring, a seventh supporting frame and a second pushing block; the first driving wheel is in transmission connection with the second driving wheel through a belt; the inner part of the first driving wheel is fixedly connected with the upper die assembly; the inner part of the second driving wheel is fixedly connected with the first driving rod; the outer surface of the first transmission rod is rotationally connected with the fifth support frame; the outer surface of the first transmission rod is fixedly connected with the first straight gear; the first straight gear is meshed with the second straight gear; the first straight gear is meshed with the third straight gear; the inner part of the second straight gear is fixedly connected with a second transmission rod; the outer surface of the second transmission rod is rotatably connected with the first hollow rod; the upper part of the second transmission rod is fixedly connected with the first transmission disk; the first driving disc is fixedly connected with the three groups of first stirring blades; the inner part of the third straight gear is fixedly connected with a third transmission rod; the third straight gear is meshed with the fourth straight gear; the outer surface of the third transmission rod is rotatably connected with the fifth support frame; the inner part of the fourth straight gear is fixedly connected with the first hollow rod; the upper part of the first hollow rod is fixedly connected with the second transmission disc; the outer surface of the first hollow rod is rotatably connected with the first storage box; the second transmission disc is fixedly connected with the three groups of second stirring blades; the fifth support frame is fixedly connected with the first storage box; a sixth supporting frame is arranged on the outer side of the fifth supporting frame; the lower part of the fifth supporting frame is fixedly connected with the bottom plate; the sixth supporting frame is fixedly connected with the first electric sliding rail; the sixth supporting frame is fixedly connected with the first storage box; the sixth supporting frame is fixedly connected with the first electric push rod; the lower part of the sixth supporting frame is fixedly connected with the bottom plate; the interior of the first electric slide rail is in sliding connection with the two groups of first slide blocks; the two groups of first sliding blocks are fixedly connected with the two groups of first material spraying heads respectively; the bottom of the first storage box is fixedly connected with the first guide pipe; the first guide pipe is fixedly connected with the first feeding machine; the first feeding machine is fixedly connected with the upper die assembly; the first feeding machine is fixedly connected with the third support frame; the first feeding machine is fixedly connected with the fourth supporting frame; the lower part of the first electric push rod is fixedly connected with the first push block; the inner part of the first push block is in sliding connection with the first limiting rod; the lower part of the first push block is fixedly connected with the first spring; the lower part of the first limiting rod is fixedly connected with the seventh supporting frame; the lower part of the first spring is fixedly connected with the seventh supporting frame; the seventh supporting frame is fixedly connected with the second pushing block.

Further, the upper die assembly comprises a first motor, a first spline shaft, a second sliding block, a second electric sliding rail, a first bevel gear, a second bevel gear, a fourth transmission rod, a fifth straight gear, a sixth straight gear, a first linkage rod, a seventh straight gear, a first expansion block, a second spring, a third spring, a first die, a first limit block, a second limit block, a first electric gear, a first electric clamp, a third sliding block, a first limit guide rail, a fourth spring, a second guide pipe, a second material spraying head, a second electric pushing rod, an eighth support frame and a ninth support frame; the output end of the first motor is fixedly connected with the first spline shaft; the outer surface of the first spline shaft is rotationally connected with the second sliding block; the outer surface of the first spline shaft is fixedly connected with a first bevel gear; the outer surface of the first spline shaft is rotationally connected with the ninth support frame; the outer surface of the first spline shaft is fixedly connected with the first driving wheel; the second sliding block is in sliding connection with the second electric sliding rail; the second electric slide rail is fixedly connected with the ninth support frame; a second bevel gear is arranged above one side of the first bevel gear; the inner part of the second bevel gear is fixedly connected with a fourth transmission rod; the outer surface of the fourth transmission rod is rotatably connected with the ninth support frame; the outer surface of the fourth transmission rod is fixedly connected with the fifth straight gear; the fifth straight gear is meshed with the sixth straight gear; the sixth straight gear is rotationally connected with the ninth supporting frame through a round rod; the sixth straight gear is rotationally connected with the first linkage rod; a second conduit is arranged above one side of the sixth straight gear; the outer surface of the first linkage rod is fixedly connected with a seventh straight gear; the outer surface of the first linkage rod is rotationally connected with the first expansion block; the outer surface of the first linkage rod is in sliding connection with the first expansion block; the outer surface of the first linkage rod is rotationally connected with the second expansion block; the outer surface of the first linkage rod is in sliding connection with the second expansion block; one end of the first linkage rod is fixedly connected with the second spring; the seventh straight gear is fixedly connected with the third spring; the first expansion block is contacted with the second expansion block; the first expansion block is fixedly connected with the third spring; the first expansion block is in contact with the first die; the second expansion block is fixedly connected with the second spring; the second expansion block is contacted with the first mould; a first limiting block is arranged on one side above the first die, and a second limiting block is arranged on the other side above the first die; the first die is fixedly connected with the first electric clamp; the first mold is fixedly connected with the stacking assembly; the first limiting block is fixedly connected with the eighth supporting frame; the second limiting block is fixedly connected with the eighth supporting frame; a first electric gear is arranged on one side of the second limiting block; the first electric gear is fixedly connected with the eighth support frame; the first electric clamp is fixedly connected with the third sliding block; the third sliding block is in sliding connection with the first limiting guide rail; the third sliding block is fixedly connected with a fourth spring; one end of the first limit guide rail is fixedly connected with the fourth spring; both ends of the first limiting guide rail are fixedly connected with the eighth supporting frame; the outer surface of the second conduit is fixedly connected with the eighth support frame; the second guide pipe is fixedly connected with the second material spraying head; the second guide pipe is fixedly connected with the first feeding machine; the second material spraying head is fixedly connected with a second electric push rod; the second electric push rod is fixedly connected with the eighth support frame; the eighth support frame is fixedly connected with the bottom plate; the ninth supporting frame is fixedly connected with the bottom plate.

Furthermore, the stacking assembly comprises a third electric slide rail, a fourth slide block, a first electric suction cup group, a second storage box, a fourth electric slide rail, a fifth slide block and a second electric suction cup group; the interior of the third electric slide rail is connected with the fourth slide block in a sliding way; the third electric slide rail is fixedly connected with the first support frame; the third electric slide rail is fixedly connected with the second support frame; the fourth sliding block is fixedly connected with the first electric sucker group; a second storage box is arranged below the first electric sucker group; the first electric sucker group is fixedly connected with the first die; a fourth electric slide rail is arranged on one side of the second storage box; the bottom of the second storage box is fixedly connected with the bottom plate; the interior of the fourth electric sliding rail is in sliding connection with the fifth sliding block; the fourth electric sliding rail is fixedly connected with the first support frame; the fourth electric sliding rail is fixedly connected with the second support frame; and the fifth slide block is fixedly connected with the second electric sucker group.

Furthermore, the first pushing block and the second pushing block are both made of rubber materials, and a gap is formed between the first pushing block and the second pushing block.

Furthermore, the seventh spur gear can be meshed with the first electric gear after circular motion.

Furthermore, an opening is formed in the upper portion of the first mold, and the interior of the first mold is of a hollow structure.

Furthermore, a sealing belt is arranged on the side edge of the opening of the first die.

Furthermore, the lower parts of the first expansion block and the second expansion block are both provided with rough surfaces.

The invention has the following advantages:

firstly, in order to solve the problems that when the existing device mixes resin and light conversion powder, the resin has certain viscosity, the light conversion powder is poured into the resin and then is gathered on the surface of the resin layer, the light conversion powder is agglomerated when being directly stirred, meanwhile, part of the light conversion powder on the surface of the resin is splashed into the air, and certain economic loss is caused while air is polluted;

secondly, designing a mixing assembly, an upper die assembly and a stacking assembly; the device is placed on a workbench, a first base and a second base are fixed on the workbench through bolts, a power supply is switched on, a control button control device on a control bottom plate starts to operate, a proper amount of resin and light conversion powder are added into a mixing assembly on a third support frame and a fourth support frame, the resin and the light conversion powder are alternately injected into the mixing assembly, the light conversion powder is relatively and uniformly distributed in the resin when stirring operation is not carried out, then the mixing assembly carries out forward and reverse stirring on the light conversion powder and the resin, the resin and the light conversion powder are fully mixed, the time for stirring is greatly shortened, the efficiency is improved, then the mixing assembly injects the resin after mixing the light conversion powder into a specific mold in an upper mold assembly, when the specific mold is to be filled with the resin, an injection head slowly separates from the specific mold while carrying out glue injection operation, the method comprises the steps that resin is filled in a specific mold, the phenomenon of bubbles is avoided, then an upper mold assembly carries out sealing operation on the mold, the upper mold assembly stirs two edges of a sealing belt at the opening of the mold to move towards two sides respectively in the sealing process, so that the sealing belt at the opening of the mold is tightened towards the two sides, the phenomenon of resin unevenness at the opening of the mold after forming due to wrinkling of the sealing belt is avoided, when the upper mold assembly stops sealing the opening of the mold, the upper mold assembly stops driving the two sides of the sealing belt to move, the phenomenon of gathering at the rear part of the sealing belt is prevented, and then the molds in the upper mold assembly are taken out and stacked by stacking assemblies on a first support frame and a second support frame;

third, the invention has realized that resin and changes the powder to inject into container alternatively in advance automatically when using, change the powder to distribute in resin relatively evenly when not having carried on the stirring operation yet, raise the mixing efficiency greatly, meanwhile, the injection head breaks away from the mould slowly while carrying on the injecting glue operation, make the resin fill up the mould, still stopped the resin rugged phenomenon of the mould opening because of sealing the wrinkle of the strip, can prevent the back of the strip from gathering together the phenomenon at the same time.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic perspective view of a hybrid module according to the present invention;

FIG. 5 is a schematic view of a first partially assembled body configuration of the hybrid module of the present invention;

FIG. 6 is a schematic view of a second partially assembled body construction of the hybrid module of the present invention;

FIG. 7 is a perspective view of a third portion of the hybrid module of the present invention;

FIG. 8 is a schematic perspective view of the upper die assembly of the present invention;

FIG. 9 is a schematic view of a first partially assembled body configuration of an upper die assembly in accordance with the present invention;

FIG. 10 is a side view of a portion of the upper die assembly of the present invention;

FIG. 11 is a top view of a portion of the upper die assembly of the present invention;

FIG. 12 is a schematic perspective view of a first mold of the present invention;

FIG. 13 is a second partially assembled schematic view of the upper die assembly of the present invention;

FIG. 14 is a perspective view of a third portion of the upper die assembly of the present invention;

fig. 15 is a perspective view of the stacking assembly of the present invention.

The meaning of the reference symbols in the figures: 1. a bottom plate, 2, a control button, 3, a first base, 4, a second base, 5, a first support frame, 6, a second support frame, 7, a third support frame, 8, a fourth support frame, 201, a first driving wheel, 202, a second driving wheel, 203, a first driving rod, 204, a first straight gear, 205, a second straight gear, 206, a second driving rod, 207, a first driving disk, 208, a first stirring blade, 209, a third straight gear, 2010, a third driving rod, 2011, a fourth straight gear, 2012, a first hollow rod, 2013, a second driving disk, 2014, a second stirring blade, 2015, a fifth support frame, 2016, a sixth support frame, 2017, a first electric sliding rail, 2018, a first sliding block, 2019, a first material spraying head, 2020, a first storage box, 2021, a first conduit, 2022, a first feeding machine, 2023, a first electric push rod, 2024, a first push block, 2025, a first limit rod, 2026. a first spring, 2027, a seventh support frame, 2028, a second push block, 301, a first motor, 302, a first spline shaft, 303, a second slider, 304, a second electric slide rail, 305, a first bevel gear, 306, a second bevel gear, 307, a fourth transmission rod, 308, a fifth spur gear, 309, a sixth spur gear, 3010, a first linkage rod, 3011, a seventh spur gear, 3012, a first expansion block, 3013, a second expansion block, 3014, a second spring, 3015, a third spring, 3016, a first die, 3017, a first limit block, 3018, a second limit block, 3019, a first electric gear, 3020, a first electric clamp, 3021, a third slider, 3022, a first limit guide, 3023, a fourth spring, 3024, a second guide tube, 3025, a second spray head, 3026, a second electric push rod, 3027, an eighth support frame, 3028, a third slider, a ninth support frame, a ninth slide rail, 401, a fourth electric slide rail, 403. first electronic sucking disc group, 404, second receiver, 405, fourth electronic slide rail, 406, fifth slider, 407, electronic sucking disc group of second.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Examples

An upper mold device for an expansion type optical telescope lens is shown in figures 1-3 and comprises a bottom plate 1, a control button 2, a first base 3, a second base 4, a first support frame 5, a second support frame 6, a third support frame 7, a fourth support frame 8, a mixing assembly, an upper mold assembly and a stacking assembly; the upper part of the bottom plate 1 is fixedly connected with a control button 2; the lower part of the bottom plate 1 is fixedly connected with a first base 3; the lower part of the bottom plate 1 is fixedly connected with a second base 4; the upper part of the bottom plate 1 is fixedly connected with a first support frame 5; the upper part of the bottom plate 1 is fixedly connected with a second support frame 6; the upper part of the bottom plate 1 is fixedly connected with a third supporting frame 7; the upper part of the bottom plate 1 is fixedly connected with a fourth supporting frame 8; the upper part of the bottom plate 1 is fixedly connected with a mixing component which can fully mix resin and light conversion powder; the upper part of the bottom plate 1 is fixedly connected with an upper die assembly which can inject the mixed resin and light conversion powder into a die and carry out sealing operation; the upper part of the bottom plate 1 is fixedly connected with a stacking assembly which can fixedly transport the die; the first support frame 5 is fixedly connected with the stacking assembly; the second support frame 6 is fixedly connected with the stacking assembly; the third support frame 7 is fixedly connected with the mixing component; the fourth support frame 8 is fixedly connected with the mixing component; the mixing component is fixedly connected with the upper die component; the upper die assembly is fixedly connected with the stacking assembly.

The working steps are as follows: when the device is prepared for work, the device is placed on a workbench, a first base 3 and a second base 4 are fixed on the workbench through bolts, a power supply is switched on, a control button 2 on a control bottom plate 1 controls the device to start to operate, a proper amount of resin and light conversion powder are added into a mixing assembly on a third support frame 7 and a fourth support frame 8, the resin and the light conversion powder are alternately injected into the mixing assembly, the light conversion powder is relatively uniformly distributed in the resin when stirring operation is not carried out, then the mixing assembly carries out forward and backward stirring on the light conversion powder and the resin, the resin and the light conversion powder are fully mixed, the time for stirring is greatly shortened, the efficiency is improved, then the mixing assembly injects the resin after mixing the light conversion powder into a specific mold in an upper mold assembly, when the specific mold is to be filled with the resin, an injection head slowly separates from the specific mold while carrying out glue injection operation, the resin is filled in a specific mould, the phenomenon of air bubbles is avoided, then the upper mould assembly carries out sealing operation on the mould, in the sealing process, the upper mould assembly stirs two edges of a sealing belt at the opening of the mould to respectively move towards two sides, so that the sealing belt at the opening of the mould is tightened towards two sides, the phenomenon of resin unevenness at the opening of the mould after forming due to wrinkling of the sealing belt is avoided, when the upper mould assembly stops sealing the opening of the mould, the upper mould assembly stops driving the two sides of the sealing belt to move, the gathering phenomenon at the rear part of the sealing belt is prevented, then the moulds in the upper mould assembly are taken out and stacked by stacking assemblies on a first support frame 5 and a second support frame 6, when the invention is used, the resin and the light-converting powder are automatically and alternately injected into a container in advance, so that the light-converting powder is relatively uniformly distributed in the resin when stirring operation is not carried out, and the mixing efficiency is greatly improved, meanwhile, the injection head slowly separates from the mold while performing glue injection operation, so that the mold is filled with resin, the phenomenon of uneven resin at the opening of the mold due to wrinkling of the sealing tape is avoided, and the phenomenon of gathering at the rear part of the sealing tape can be prevented.

As shown in fig. 4-7, the mixing assembly includes a first driving wheel 201, a second driving wheel 202, a first driving rod 203, a first spur gear 204, a second spur gear 205, a second driving rod 206, a first driving disk 207, a first stirring blade 208, a third spur gear 209, a third driving rod 2010, a fourth spur gear 2011, a first hollow rod 2012, a second driving disk 2013, a second stirring blade 2014, a fifth supporting rack 2015, a sixth supporting rack 2016, a first electric sliding rail 2017, a first sliding block 2018, a first material spraying head 2019, a first storage box 2020, a first conduit 2021, a first feeding machine 2022, a first electric pushing rod 2023, a first pushing block 2024, a first limiting rod 2025, a first spring 2026, a seventh supporting rack 2027 and a second pushing block 2028; the first transmission wheel 201 is in transmission connection with a second transmission wheel 202 through a belt; the interior of the first driving wheel 201 is fixedly connected with the upper die assembly; the interior of the second driving wheel 202 is fixedly connected with a first driving rod 203; the outer surface of the first transmission rod 203 is rotatably connected with a fifth support 2015; the outer surface of the first transmission rod 203 is fixedly connected with a first straight gear 204; the first spur gear 204 is meshed with the second spur gear 205; the first spur gear 204 is meshed with a third spur gear 209; the inside of the second spur gear 205 is fixedly connected with a second transmission rod 206; the second transmission rod 206 is rotatably connected on its outer surface to the first hollow rod 2012; the upper part of the second transmission rod 206 is fixedly connected with the first transmission disk 207; the first driving disk 207 is fixedly connected with the three groups of first stirring blades 208; the interior of the third straight gear 209 is fixedly connected with a third transmission rod 2010; the third spur gear 209 is meshed with the fourth spur gear 2011; the outer surface of the third transmission rod 2010 is rotatably connected with a fifth support bracket 2015; the inside of the fourth spur gear 2011 is fixedly connected with the first hollow rod 2012; the upper part of the first hollow rod 2012 is fixedly connected with the second transmission disc 2013; the outer surface of the first hollow rod 2012 is rotatably connected with a first containing box 2020; the second transmission disc 2013 is fixedly connected with the three groups of second stirring blades 2014; the fifth support 2015 is fixedly connected with the first storage box 2020; a sixth support frame 2016 is arranged on the outer side of the fifth support frame 2015; the lower part of the fifth support frame 2015 is fixedly connected with the bottom plate 1; the sixth support 2016 is fixedly connected to the first electric slide rail 2017; the sixth support frame 2016 is fixedly connected to the first storage box 2020; the sixth support 2016 is fixedly connected to the first electric push rod 2023; the lower part of the sixth support frame 2016 is fixedly connected with the bottom plate 1; the interior of the first electric slide rail 2017 is in sliding connection with two groups of first slide blocks 2018; the two groups of first sliders 2018 are fixedly connected with the two groups of first material spraying heads 2019 respectively; the bottom of the first storage box 2020 is fixedly connected with a first conduit 2021; the first conduit 2021 is fixedly connected with the first feeding machine 2022; the first feeding machine 2022 is fixedly connected with the upper die assembly; the first feeding machine 2022 is fixedly connected with the third supporting frame 7; the first feeding machine 2022 is fixedly connected with the fourth supporting frame 8; the lower part of the first electric push rod 2023 is fixedly connected with the first push block 2024; the inside of the first push block 2024 is slidably connected with the first limit rod 2025; the lower part of the first push block 2024 is fixedly connected with a first spring 2026; the lower part of the first limiting rod 2025 is fixedly connected with a seventh supporting frame 2027; the lower part of the first spring 2026 is fixedly connected with a seventh supporting frame 2027; the seventh supporting frame 2027 is fixedly connected to the second pushing block 2028.

Firstly, two groups of first material spraying heads 2019 respectively inject resin and light conversion powder into a second pushing block 2028, then a first electric slide rail 2017 on a sixth supporting frame 2016 drives two groups of first slide blocks 2018 to do circular motion, two groups of first slide blocks 2018 respectively drive two groups of first material spraying heads 2019 to do circular motion, so that the resin and the light conversion powder are alternately injected into a first storage box 2020, so that the light conversion powder is relatively uniformly distributed in the resin when no stirring operation is carried out, then an upper die assembly drives a first driving wheel 201 to drive a second driving wheel 202 to rotate, the second driving wheel 202 drives a first driving rod 203 to drive a first straight gear 204 to rotate, the first driving rod 203 rotates on a fifth supporting frame 2015, the first straight gear 204 drives a second straight gear 205 to drive a second driving rod 206 to rotate, and simultaneously the first straight gear 204 drives a third straight gear 209 to drive a fourth straight gear 2011 to rotate, the third spur gear 209 drives the third transmission rod 2010 to rotate, the fourth spur gear 2011 drives the first hollow rod 2012 to rotate, at this time, the first hollow rod 2012 and the second transmission rod 206 are opposite in rotation, then the second transmission rod 206 drives the first transmission disc 207 to rotate, the first transmission disc 207 drives the three groups of first stirring blades 208 to perform circular motion, the first hollow rod 2012 drives the second transmission disc 2013 to rotate, the second transmission disc 2013 drives the three groups of second stirring blades 2014 to rotate, the three groups of second stirring blades 2014 are opposite in rotation to the three groups of first stirring blades 208, so that the three groups of second stirring blades 2014 and the three groups of first stirring blades 208 perform forward and backward stirring on the resin and the light-transferring powder, so that the resin, the light-transferring powder and the resin are fully mixed, then the first electric push rod 2023 drives the first push block 2024 to move downwards, the first push block 2024 drives components associated with the first push block 2024 to move downwards, so that the second push block 2028 moves downwards to contact with the first storage box 2020, then the first pushing block 2024 continues to move downwards, so that the first pushing block 2024 slides downwards on the first limiting rod 2025 connected to the seventh supporting frame 2027, the first pushing block 2024 compresses the first spring 2026, then the first pushing block 2024 continues to move downwards to be in close contact with the second pushing block 2028, then the first pushing block 2024 drives the second pushing block 2028 to move downwards to the inside of the first storage box 2020, at this time, the pressure inside the first storage box 2020 is raised, so that the mixed resin flows into the first feeding machine 2022 through the first conduit 2021, then the first feeding machine 2022 removes air bubbles in the mixed resin, and transports the mixed resin to the upper die assembly, so that the resin and the light conversion powder are alternately injected into the container in advance when in use, so that the light conversion powder is relatively uniformly distributed in the resin when stirring operation is not performed, and the mixing efficiency is greatly improved.

As shown in fig. 8 to 14, the upper die assembly includes a first motor 301, a first spline shaft 302, a second slider 303, a second electric slide rail 304, a first bevel gear 305, a second bevel gear 306, a fourth transmission rod 307, a fifth spur gear 308, a sixth spur gear 309, a first linkage rod 3010, a seventh spur gear 3011, a first expansion block 3012, a second expansion block 3013, a second spring 3014, a third spring 3015, a first die 3016, a first limit block 3017, a second limit block 3018, a first electric gear 3019, a first electric clamp 3020, a third slider 3021, a first limit rail 3022, a fourth spring 3023, a second conduit 3024, a second spray head 3025, a second electric push rod 3026, an eighth support 3027, and a ninth support 3028; the output end of the first motor 301 is fixedly connected with the first spline shaft 302; the outer surface of the first spline shaft 302 is rotationally connected with the second sliding block 303; the outer surface of the first spline shaft 302 is fixedly connected with a first bevel gear 305; the outer surface of the first spline shaft 302 is rotatably connected with a ninth support bracket 3028; the outer surface of the first spline shaft 302 is fixedly connected with the first driving wheel 201; the second sliding block 303 is connected with a second electric sliding rail 304 in a sliding manner; the second electric slide rail 304 is fixedly connected with a ninth support rack 3028; a second bevel gear 306 is arranged above one side of the first bevel gear 305; the inner part of the second bevel gear 306 is fixedly connected with a fourth transmission rod 307; the outer surface of the fourth transmission rod 307 is rotatably connected with a ninth support rack 3028; the outer surface of the fourth transmission rod 307 is fixedly connected with the fifth straight gear 308; the fifth spur gear 308 is meshed with the sixth spur gear 309; the sixth spur gear 309 is rotationally connected with a ninth support rack 3028 through a round rod; the sixth spur gear 309 is rotatably connected with the first linkage rod 3010; a second conduit 3024 is arranged above one side of the sixth spur gear 309; the outer surface of the first link rod 3010 is fixedly connected with a seventh spur gear 3011; the outer surface of the first linkage rod 3010 is rotatably connected with the first expansion block 3012; the outer surface of the first linkage rod 3010 is connected with the first expansion block 3012 in a sliding manner; the outer surface of the first linkage rod 3010 is rotatably connected with the second expansion block 3013; the outer surface of the first linkage rod 3010 is connected with the second expansion block 3013 in a sliding manner; one end of the first link rod 3010 is fixedly connected to the second spring 3014; the seventh spur gear 3011 is fixedly connected to the third spring 3015; the first expansion block 3012 is in contact with the second expansion block 3013; the first expansion block 3012 is fixedly connected with the third spring 3015; first expansion block 3012 is in contact with first die 3016; the second expansion block 3013 is fixedly connected to the second spring 3014; second expansion block 3013 is in contact with first die 3016; a first limiting block 3017 is arranged on one side above the first die 3016, and a second limiting block 3018 is arranged on the other side above the first die 3016; the first die 3016 is fixedly connected to the first electric clamp 3020; the first die 3016 is fixedly connected to the stacked assembly; the first limiting block 3017 is fixedly connected with the eighth support rack 3027; the second limiting block 3018 is fixedly connected to the eighth support rack 3027; a first electric gear 3019 is arranged on one side of the second limiting block 3018; the first electric gear 3019 is fixedly connected with the eighth support rack 3027; the first electric clamp 3020 is fixedly connected to the third slider 3021; the third slide block 3021 is slidably connected to the first limit guide rail 3022; the third slider 3021 is fixedly connected to the fourth spring 3023; one end of the first limit guide rail 3022 is fixedly connected with the fourth spring 3023; both ends of the first limit guide rail 3022 are fixedly connected with the eighth support frame 3027; the outer surface of the second conduit 3024 is fixedly connected with an eighth support frame 3027; the second conduit 3024 is fixedly connected with the second material spraying head 3025; the second conduit 3024 is fixedly connected with the first feeding machine 2022; the second material spraying head 3025 is fixedly connected with the second electric push rod 3026; the second electric push rod 3026 is fixedly connected with the eighth support frame 3027; the eighth support rack 3027 is fixedly connected to the base plate 1; the ninth supporting frame 3028 is fixedly connected to the base plate 1.

When the mixed resin is conveyed to the second conduit 3024 by the mixing assembly, the second electric push rod 3026 of the eighth support 3027 drives the second spray head 3025 to move downward, so that the lower portion of the second spray head 3025 is inserted into the opening of the first die 3016, the mixed resin is injected into the first die 3016 through the second conduit 3024 and the second spray head 3025, when the first die 3016 is filled with resin, the second spray head 3025 moves upward slowly while injecting resin, so that the first die 3016 is filled with resin, the second electric slide rail 304 drives the second slide block 303 to drive the first spline shaft 302 to extend, so that the first spline shaft 302 drives the first bevel gear 305 to engage with the second bevel gear 306, then the first bevel gear 305 drives the second bevel gear 306 to drive the fourth transmission rod 307 to rotate, the fourth transmission rod 307 drives the fifth spur gear 308 to drive the sixth spur gear 309 to rotate, as seen from fig. 9, the sixth spur gear 309 rotates counterclockwise, the sixth spur gear 309 drives the first linkage rod 3010 to perform circular motion, the first linkage rod 3010 drives the components associated therewith to move, so that the first expansion block 3012 and the second expansion block 3013 simultaneously push the sealing tape on the first die 3016 to the outer annular surface of the upper portion of the first die 3016, in this process, the sealing tape drives the first electric clamp 3020 to drive the third slide 3021 to move, so that the third slide 3021 slides on the first limit guide track 3022, the third slide 3021 compresses the fourth spring 3023, so that the tail portion of the sealing tape is in a tight state, when the first expansion block 3012 and the second expansion block 3013 push the sealing tape to move to the opening of the first die 3016, the first expansion block 3012 and the second expansion block 3013 are respectively in contact with the second limit block 3018 and the first limit block 3017, the first expansion block 3012 and the second expansion block 3013 continue to make circular motion, the second limit block 3018 and the first limit block 3017 respectively limit the first expansion block 3012 and the second expansion block 3013, the first expansion block 3012 and the second expansion block 3013 respectively move along the inclined planes of the second limit block 3018 and the first limit block 3017, in this process, the first expansion block 3012 and the second expansion block 3013 move away from each other, the first expansion block 3012 and the second expansion block 3013 slide away from each other on the first linkage rod 3010, at the same time, the first expansion block 3012 and the second expansion block 3013 respectively compress the third spring 3015 and the second spring 3014, at the same time, the first expansion block 3012 and the second expansion block 3013 respectively move with two friction surfaces, so as to make the sealing tape 3016 be in a tight state when the sealing tape is pulled to be stuck to the opening of the first mold 3016, the phenomenon of resin unevenness at the opening of the mold after molding due to wrinkling of the sealing tape is avoided, when the first expansion block 3012 and the second expansion block 3013 continue to perform circular motion and are about to be separated from the second limiting block 3018 and the first limiting block 3017, the seventh spur gear 3011 is engaged with the first electric gear 3019, then the first electric gear 3019 drives the seventh spur gear 3011 to rotate, the seventh spur gear 3011 drives the first linkage rod 3010 to rotate, the first linkage rod 3010 drives the first expansion block 3012 and the second expansion block 3013 to rotate, rough surfaces at the lower parts of the first expansion block 3012 and the second expansion block 3013 stop contacting the sealing tape, then the first expansion block 3012 and the second expansion block 3013 continue to perform circular motion and are separated from the second limiting block 3018 and the first limiting block 3017, at this time, the third spring 3015 and the second spring 3014 drive the first expansion block 3012 and the second expansion block 3013 to move, so that the first expansion block 3012 and the second expansion block 3013 contact again, in the process, the first expansion block 3012 and the second expansion block 3013 both slide on the sealing strip, the sealing strip cannot be driven to move oppositely, then the first electric clamp 3020 stops fixing the sealing strip, the first expansion block 3012 and the second expansion block 3013 continue to move to attach the tail of the sealing strip to the outer annular surface of the first mold 3016, when the injection head is used, the injection head slowly separates from the mold while injecting glue, so that the resin fills the mold, the phenomenon of resin unevenness at the opening of the mold due to wrinkling of the sealing strip is avoided, and meanwhile, the phenomenon of gathering the rear part of the sealing strip can be prevented.

As shown in fig. 15, the stacking assembly includes a third electric slide rail 401, a fourth slide block 402, a first electric suction cup group 403, a second storage box 404, a fourth electric slide rail 405, a fifth slide block 406 and a second electric suction cup group 407; the inside of the third electric slide rail 401 is connected with the fourth slide block 402 in a sliding manner; the third electric slide rail 401 is fixedly connected with the first support frame 5; the third electric slide rail 401 is fixedly connected with the second support frame 6; the fourth slider 402 is fixedly connected with the first electric sucker group 403; a second storage box 404 is arranged below the first electric sucker group 403; the first electric sucker group 403 is fixedly connected with the first die 3016; a fourth electric slide rail 405 is arranged on one side of the second storage box 404; the bottom of the second storage box 404 is fixedly connected with the bottom plate 1; the inside of the fourth electric slide rail 405 is connected with the fifth slide block 406 in a sliding manner; the fourth electric slide rail 405 is fixedly connected with the first support frame 5; the fourth electric slide rail 405 is fixedly connected with the second support frame 6; the fifth slider 406 is fixedly connected with the second electric suction cup group 407.

After the upper mold assembly seals the first mold 3016, the third electric slide rail 401 drives the fourth slide block 402 to drive the first electric suction cup set 403 to move to the upper side of the second electric suction cup set 407, the first electric suction cup set 403 drives the first mold 3016 to move, then the first electric suction cup group 403 stops fixing the first die 3016, the first die 3016 falls into the second storage box 404, and is located at the side of the second electric suction cup group 407, then the second electric suction cup group 407 fixes the first mold 3016, then the fourth electric slide rail 405 drives the fifth slide block 406 to drive the second electric suction cup group 407 to move towards the gap of the second storage box 404, so that the second electric suction cup group 407 transports the first mold 3016 to the gap of the second storage box 404, then the second electric suction cup group 407 stops fixing the first mold 3016, and the second electric suction cup group 407 moves back to the original position to transport the next mold, so that the mold which is completely loaded is automatically stacked when in use.

The first pushing block 2024 and the second pushing block 2028 are made of rubber, and a gap is formed between the first pushing block 2024 and the second pushing block 2028.

The resin and the transferred powder can flow into the first storage box 2020 from the gap, and when the first push block 2024 pushes the second push block 2028 to move into the first storage box 2020, a relatively closed space is formed inside the first storage box 2020.

The seventh spur gear 3011 may engage with the first electric gear 3019 after performing a circular motion.

The first electric gear 3019 can drive the seventh spur gear 3011 to rotate.

An opening is formed in the upper portion of the first die 3016, and the interior of the first die 3016 is a hollow structure.

The second nozzle 3025 may be inserted into an opening of the first die 3016, and the mixed resin may be injected into the first die 3016.

The opening side of the first die 3016 is provided with a sealing strip.

The first die 3016 may be sealed in its opening.

The lower parts of the first expansion block 3012 and the second expansion block 3013 are both provided with rough surfaces.

All can drive the sealing belt to move.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. An upper die device for an expansion type optical telescope lens comprises a bottom plate, a first support frame, a second support frame, a third support frame and a fourth support frame; the upper part of the bottom plate is fixedly connected with the first support frame; the upper part of the bottom plate is fixedly connected with the second support frame; the upper part of the bottom plate is fixedly connected with a third support frame; the upper part of the bottom plate is fixedly connected with a fourth supporting frame; the method is characterized in that: the device also comprises a mixing assembly, an upper die assembly and a stacking assembly; the upper part of the bottom plate is fixedly connected with a mixing component which can fully mix resin and light conversion powder; the upper part of the bottom plate is fixedly connected with an upper die assembly which can inject the mixed resin and light conversion powder into a die and carry out sealing operation; the upper part of the bottom plate is fixedly connected with a stacking assembly capable of fixedly transporting the die; the first support frame is fixedly connected with the stacking assembly; the second support frame is fixedly connected with the stacking assembly; the third support frame is fixedly connected with the mixing component; the fourth support frame is fixedly connected with the mixing component; the mixing component is fixedly connected with the upper die component; the upper die assembly is fixedly connected with the stacking assembly.

2. The lens cope apparatus for an expanding optical telescope as claimed in claim 1, wherein: the mixing component comprises a first driving wheel, a second driving wheel, a first driving rod, a first spur gear, a second driving rod, a first driving disk, a first stirring blade, a third spur gear, a third driving rod, a fourth spur gear, a first hollow rod, a second driving disk, a second stirring blade, a fifth supporting frame, a sixth supporting frame, a first electric sliding rail, a first sliding block, a first material spraying head, a first storage box, a first guide pipe, a first feeding machine, a first electric pushing rod, a first pushing block, a first limiting rod, a first spring, a seventh supporting frame and a second pushing block; the first driving wheel is in transmission connection with the second driving wheel through a belt; the inner part of the first driving wheel is fixedly connected with the upper die assembly; the inner part of the second driving wheel is fixedly connected with the first driving rod; the outer surface of the first transmission rod is rotationally connected with the fifth support frame; the outer surface of the first transmission rod is fixedly connected with the first straight gear; the first straight gear is meshed with the second straight gear; the first straight gear is meshed with the third straight gear; the inner part of the second straight gear is fixedly connected with a second transmission rod; the outer surface of the second transmission rod is rotatably connected with the first hollow rod; the upper part of the second transmission rod is fixedly connected with the first transmission disk; the first driving disc is fixedly connected with the three groups of first stirring blades; the inner part of the third straight gear is fixedly connected with a third transmission rod; the third straight gear is meshed with the fourth straight gear; the outer surface of the third transmission rod is rotatably connected with the fifth support frame; the inner part of the fourth straight gear is fixedly connected with the first hollow rod; the upper part of the first hollow rod is fixedly connected with the second transmission disc; the outer surface of the first hollow rod is rotatably connected with the first storage box; the second transmission disc is fixedly connected with the three groups of second stirring blades; the fifth support frame is fixedly connected with the first storage box; a sixth supporting frame is arranged on the outer side of the fifth supporting frame; the lower part of the fifth supporting frame is fixedly connected with the bottom plate; the sixth supporting frame is fixedly connected with the first electric sliding rail; the sixth supporting frame is fixedly connected with the first storage box; the sixth supporting frame is fixedly connected with the first electric push rod; the lower part of the sixth supporting frame is fixedly connected with the bottom plate; the interior of the first electric slide rail is in sliding connection with the two groups of first slide blocks; the two groups of first sliding blocks are fixedly connected with the two groups of first material spraying heads respectively; the bottom of the first storage box is fixedly connected with the first guide pipe; the first guide pipe is fixedly connected with the first feeding machine; the first feeding machine is fixedly connected with the upper die assembly; the first feeding machine is fixedly connected with the third support frame; the first feeding machine is fixedly connected with the fourth supporting frame; the lower part of the first electric push rod is fixedly connected with the first push block; the inner part of the first push block is in sliding connection with the first limiting rod; the lower part of the first push block is fixedly connected with the first spring; the lower part of the first limiting rod is fixedly connected with the seventh supporting frame; the lower part of the first spring is fixedly connected with the seventh supporting frame; the seventh supporting frame is fixedly connected with the second pushing block.

3. The lens cope apparatus for an expanding optical telescope as claimed in claim 2, wherein: the upper die assembly comprises a first motor, a first spline shaft, a second sliding block, a second electric sliding rail, a first bevel gear, a second bevel gear, a fourth transmission rod, a fifth straight gear, a sixth straight gear, a first linkage rod, a seventh straight gear, a first expansion block, a second spring, a third spring, a first die, a first limiting block, a second limiting block, a first electric gear, a first electric clamp, a third sliding block, a first limiting guide rail, a fourth spring, a second guide pipe, a second material spraying head, a second electric pushing rod, an eighth supporting frame and a ninth supporting frame; the output end of the first motor is fixedly connected with the first spline shaft; the outer surface of the first spline shaft is rotationally connected with the second sliding block; the outer surface of the first spline shaft is fixedly connected with a first bevel gear; the outer surface of the first spline shaft is rotationally connected with the ninth support frame; the outer surface of the first spline shaft is fixedly connected with the first driving wheel; the second sliding block is in sliding connection with the second electric sliding rail; the second electric slide rail is fixedly connected with the ninth support frame; a second bevel gear is arranged above one side of the first bevel gear; the inner part of the second bevel gear is fixedly connected with a fourth transmission rod; the outer surface of the fourth transmission rod is rotatably connected with the ninth support frame; the outer surface of the fourth transmission rod is fixedly connected with the fifth straight gear; the fifth straight gear is meshed with the sixth straight gear; the sixth straight gear is rotationally connected with the ninth supporting frame through a round rod; the sixth straight gear is rotationally connected with the first linkage rod; a second conduit is arranged above one side of the sixth straight gear; the outer surface of the first linkage rod is fixedly connected with a seventh straight gear; the outer surface of the first linkage rod is rotationally connected with the first expansion block; the outer surface of the first linkage rod is in sliding connection with the first expansion block; the outer surface of the first linkage rod is rotationally connected with the second expansion block; the outer surface of the first linkage rod is in sliding connection with the second expansion block; one end of the first linkage rod is fixedly connected with the second spring; the seventh straight gear is fixedly connected with the third spring; the first expansion block is contacted with the second expansion block; the first expansion block is fixedly connected with the third spring; the first expansion block is in contact with the first die; the second expansion block is fixedly connected with the second spring; the second expansion block is contacted with the first mould; a first limiting block is arranged on one side above the first die, and a second limiting block is arranged on the other side above the first die; the first die is fixedly connected with the first electric clamp; the first mold is fixedly connected with the stacking assembly; the first limiting block is fixedly connected with the eighth supporting frame; the second limiting block is fixedly connected with the eighth supporting frame; a first electric gear is arranged on one side of the second limiting block; the first electric gear is fixedly connected with the eighth support frame; the first electric clamp is fixedly connected with the third sliding block; the third sliding block is in sliding connection with the first limiting guide rail; the third sliding block is fixedly connected with a fourth spring; one end of the first limit guide rail is fixedly connected with the fourth spring; both ends of the first limiting guide rail are fixedly connected with the eighth supporting frame; the outer surface of the second conduit is fixedly connected with the eighth support frame; the second guide pipe is fixedly connected with the second material spraying head; the second guide pipe is fixedly connected with the first feeding machine; the second material spraying head is fixedly connected with a second electric push rod; the second electric push rod is fixedly connected with the eighth support frame; the eighth support frame is fixedly connected with the bottom plate; the ninth supporting frame is fixedly connected with the bottom plate.

4. The lens cope apparatus of claim 3, wherein: the stacking assembly comprises a third electric slide rail, a fourth slide block, a first electric sucker group, a second storage box, a fourth electric slide rail, a fifth slide block and a second electric sucker group; the interior of the third electric slide rail is connected with the fourth slide block in a sliding way; the third electric slide rail is fixedly connected with the first support frame; the third electric slide rail is fixedly connected with the second support frame; the fourth sliding block is fixedly connected with the first electric sucker group; a second storage box is arranged below the first electric sucker group; the first electric sucker group is fixedly connected with the first die; a fourth electric slide rail is arranged on one side of the second storage box; the bottom of the second storage box is fixedly connected with the bottom plate; the interior of the fourth electric sliding rail is in sliding connection with the fifth sliding block; the fourth electric sliding rail is fixedly connected with the first support frame; the fourth electric sliding rail is fixedly connected with the second support frame; and the fifth slide block is fixedly connected with the second electric sucker group.

5. The lens cope apparatus of any one of claims 2 to 4, wherein: the first push block and the second push block are both made of rubber materials, and a gap is formed between the first push block and the second push block.

6. The lens cope apparatus of claim 3, wherein: the seventh spur gear can be meshed with the first electric gear after circular motion.

7. The lens cope apparatus of claim 3, wherein: an opening is formed in the upper portion of the first mold, and a hollow structure is formed inside the first mold.

8. The lens cope apparatus of claim 3, wherein: the side edge of the opening of the first die is provided with a sealing belt.

9. The lens cope apparatus of claim 3, wherein: the lower parts of the first expansion block and the second expansion block are both provided with rough surfaces.