阅读说明：本技术 一种光学镜片的上盘移送机构 (Upper disc transferring mechanism of optical lens ) 是由 方路路 程菊萍 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种光学镜片的上盘移送机构,属于光学镜片加工技术领域,其技术方案要点是,包括底板,底板上设有至少一个用于将镜片固定住的抓取机构；放料板,放料板可升降且可拆卸支撑设置在底板的上方,放料板的上表面开设有与抓取机构的数量以及竖直方向上的位置均一一对应的放料槽,放料槽用于放置镜片,放料槽的底部贯通开设有贯穿口,抓取机构可伸入至贯穿口内；作业板,作业板可升降且可拆卸支撑设置在放料板的上方,作业板的下表面设有与放料槽的数量以及竖直方向上的位置均一一对应的粘料座,粘料座可插入至放料槽内。该种光学镜片的上盘移送机构能够让放料板与作业板上的放料槽与粘料座精确对准,从而避免镜片粘歪。(The invention discloses an upper disc transferring mechanism of an optical lens, belonging to the technical field of optical lens processing, and the technical scheme is characterized by comprising a bottom plate, wherein at least one grabbing mechanism for fixing the optical lens is arranged on the bottom plate; the feeding plates are liftable and are detachably supported above the bottom plate, feeding grooves which correspond to the number of the grabbing mechanisms and the positions in the vertical direction one by one are formed in the upper surfaces of the feeding plates, the feeding grooves are used for placing lenses, the bottoms of the feeding grooves are communicated and provided with through holes, and the grabbing mechanisms can stretch into the through holes; the operation board, the operation board liftable and can dismantle the support setting in the top of blowing board, the lower surface of operation board be equipped with the quantity of blowing groove and the equal one-to-one of position in the vertical direction the sizing seat, the sizing seat can insert to the blowing inslot. The upper disc transfer mechanism of the optical lens can enable the material discharging plate to be accurately aligned with the material discharging groove and the material sticking seat on the operation plate, so that the lens is prevented from being stuck askew.)

1. An upper disk transfer mechanism for an optical lens, comprising:

the lens picking device comprises a bottom plate (1), wherein at least one grabbing mechanism used for fixing a lens is arranged on the bottom plate (1);

the lens picking device comprises a feeding plate (2), the feeding plate (2) can be lifted and is detachably supported above the bottom plate (1), feeding grooves (201) which correspond to the grabbing mechanisms in number and positions in the vertical direction one by one are formed in the upper surface of the feeding plate (2), the feeding grooves (201) are used for placing lenses, a through hole (202) is formed in the bottom of each feeding groove (201) in a penetrating mode, and the grabbing mechanisms can extend into the through hole (202);

the operation plate (3) can be lifted and is detachably supported above the material discharging plate (2), the material sticking seats (301) which correspond to the material discharging grooves (201) in number and in the vertical direction one by one are arranged on the lower surface of the operation plate (3), and the material sticking seats (301) can be inserted into the material discharging grooves (201);

the top plate (4) is arranged above the operation plate (3) in a lifting supporting mode, pressing pieces (401) which correspond to the discharging groove (201) in number and positions in the vertical direction one by one are arranged on the lower surface of the top plate (4), the pressing pieces (401) can be inserted into the discharging groove (201), each pressing piece (401) is composed of a plurality of arc sheets which are vertically arranged, are equal in length, are flush in end parts and are coaxial, and when the pressing pieces (401) are inserted into the discharging groove (201), the outer side walls of the arc sheets are attached to the inner side wall of the discharging groove (201);

a water pipe (5), the water pipe (5) spraying water between the material discharging plate (2) and the operation plate (3).

2. The upper disc transfer mechanism for optical lenses according to claim 1, wherein:

the grabbing mechanism comprises a stand column (101) and a sucker (102), the stand column (101) is vertically arranged on the upper surface of the bottom plate (1), and the sucker (102) is arranged at one end, far away from the bottom plate (1), of the stand column (101).

3. The upper disc transfer mechanism for optical lenses according to claim 1, wherein:

the material placing plate (2) is arranged on the upper surface of the bottom plate (1) in a lifting and detachable supporting mode through at least one first positioning piece (205) and at least one first lifting mechanism (206);

the operation plate (3) is arranged on the upper surface of the bottom plate (1) in a lifting and detachable supporting manner through at least one second positioning piece (302) and at least one second lifting mechanism (303);

the top plate (4) is arranged on the upper surface of the bottom plate (1) in a lifting and supporting way through at least one third lifting mechanism (404);

the material placing plate (2), the operation plate (3) and the top plate (4) are independently arranged in a lifting mode.

4. The upper disc transfer mechanism for optical lenses according to claim 1, wherein:

the upper surface of the discharging plate (2) is provided with at least one insertion hole (203) downwards around the discharging groove (201), the insertion hole (203) extends to be communicated with the through hole (202), and one end, close to the through hole (202), of the insertion hole (203) is provided with an atomizing nozzle (204);

the lower surface of the top plate (4) surrounds the pressing piece (401) and is provided with inserting columns (402) which correspond to the number of the inserting holes (203) and the positions in the vertical direction one by one, and the inserting columns (402) are in interference insertion fit with the inserting holes (203).

5. The upper disc transfer mechanism for optical lenses according to claim 1, wherein:

the discharging groove (201) is in clearance fit with the sticky material seat (301).

6. The upper disc transfer mechanism for optical lenses according to claim 3, wherein:

the first positioning piece (205) and the second positioning piece (302) are both in a long strip groove-shaped structure, and the material placing plate (2) and the operation plate (3) can be detachably clamped into the grooves of the first positioning piece (205) and the second positioning piece (302) respectively.

7. The upper disc transfer mechanism for optical lenses according to claim 4, wherein:

the post (402) is wrapped with an elastic membrane (403).

8. The upper disc transfer mechanism for optical lenses according to claim 1, wherein:

and a high-pressure spray head (501) is arranged at the water outlet end of the water pipe (5).

Technical Field

The invention relates to the technical field of optical lens processing, in particular to an upper disc transferring mechanism of an optical lens.

Background

The optical lens needs to be ground and polished in the process of processing and manufacturing, and when the grinding and polishing are carried out, the optical lens needs to be subjected to disc loading operation, wherein disc loading refers to that in the process of processing the optical lens, the most traditional process of putting the lens on the plate is to drop the asphalt on the center of one surface of the lens, then place the lens with the asphalt on the material placing plate, and ensure that the surface of the lens with the asphalt is upward, then the working plate is held by hand to be pressed on the lens, and the asphalt is spread on the lens due to extrusion, and at the moment, the lens is firmly adhered to the adhesive seat of the operation plate through the asphalt to realize the disc feeding of the lens, after the disc feeding operation of the optical lens is completed, then the workpiece is transferred and installed on the grinding and polishing mechanism so as to carry out the next grinding and polishing operation. However, in the actual production process, the traditional plate feeding method needs to be performed manually, an operator needs to continuously hold the operation plate, fatigue is easily caused, and the discharge groove and the material sticking seat on the discharge plate and the operation plate are difficult to align accurately, so that the lens is easily stuck askew, and the normal operation of the subsequent grinding and polishing operation is influenced.

Disclosure of Invention

The invention aims to provide an upper disc transferring mechanism of an optical lens, which can accurately align a material discharging plate with a material discharging groove and a material sticking seat on an operation plate so as to avoid the lens from being stuck askew.

The technical purpose of the invention is realized by the following technical scheme: an upper disc transferring mechanism of an optical lens comprises a bottom plate, wherein at least one grabbing mechanism used for fixing the lens is arranged on the bottom plate; the material placing plate can be lifted and is detachably supported above the bottom plate, material placing grooves which correspond to the number of the grabbing mechanisms and the positions in the vertical direction one by one are formed in the upper surface of the material placing plate, the material placing grooves are used for placing lenses, a through hole is formed in the bottom of each material placing groove in a penetrating mode, and the grabbing mechanisms can stretch into the through holes; the operation plate can be lifted and is detachably supported above the material discharging plate, the lower surface of the operation plate is provided with material sticking seats which correspond to the material discharging grooves in number and positions in the vertical direction one by one, and the material sticking seats can be inserted into the material discharging grooves; the top plate is arranged above the operation plate in a lifting supporting mode, pressing pieces which correspond to the discharging grooves in number and positions in the vertical direction one by one are arranged on the lower surface of the top plate, the pressing pieces can be inserted into the discharging grooves, and each pressing piece is composed of a plurality of arc pieces which are vertically arranged, are equal in length, are flush in end parts and are coaxial; when the pressing piece is inserted into the discharging groove, the outer side walls of the arc pieces are attached to the inner side wall of the discharging groove; a water pipe spraying water toward between the discharge plate and the work plate.

Optionally, the grabbing mechanism comprises an upright column and a sucker, the upright column is vertically arranged on the upper surface of the bottom plate, and the sucker is arranged at one end, far away from the bottom plate, of the upright column.

Optionally, the material discharging plate is arranged on the upper surface of the bottom plate in a lifting and detachable manner through at least one first positioning element and at least one first lifting mechanism; the operation plate can be lifted and detachably supported on the upper surface of the bottom plate through at least one second positioning piece and at least one second lifting mechanism; the top plate is arranged on the upper surface of the bottom plate in a lifting and supporting manner through at least one third lifting mechanism; the material placing plate, the operation plate and the top plate are independently arranged in a lifting mode.

Optionally, at least one insertion hole is formed in the upper surface of the discharging plate downward around the discharging groove, the insertion hole extends all the way to be communicated with the through hole, and an atomizing nozzle is arranged at one end, close to the through hole, of the insertion hole; the lower surface of roof centers on oppress the piece be equipped with the equal one-to-one in quantity of jack and the ascending position in the vertical direction inserts the post, insert the post with jack interference plug-in fit.

Optionally, the discharging groove is in clearance fit with the material sticking seat.

Optionally, the first positioning element and the second positioning element are both in a long-strip groove-shaped structure, and the material placing plate and the operation plate can be detachably clamped into the grooves of the first positioning element and the second positioning element respectively.

Optionally, the insertion column is wrapped with an elastic membrane.

Optionally, a high-pressure nozzle is mounted on the water outlet end of the water pipe.

In conclusion, the invention has the following beneficial effects:

this kind of optical lens's hanging wall transfer mechanism realizes righting the lens in the blowing groove through oppression piece, accomplishes to realize righting the back through snatching the location that the mechanism realized righting the back lens to ensure that the lens after righting can not remove at will in the blowing groove, the lens is righted and is fixed a position after, can let blowing groove and the accurate alignment of sizing seat on blowing plate and the operation board, thereby avoids the lens to glue askewly.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is a cross-sectional view of the lens of the present invention as it is being centered by a compression member;

FIG. 4 is a cross-sectional view of the lens of the present invention as it is being adhered by the adhesive holder;

FIG. 5 is a top view of the base plate of the present invention;

FIG. 6 is a top view of a charge plate of the present invention;

FIG. 7 is a bottom view of the work plate of the present invention;

fig. 8 is a bottom view of the top plate of the present invention.

In the figure: 1. a base plate; 101. a column; 102. a suction cup; 2. a material placing plate; 201. a discharging groove; 202. a through opening; 203. a jack; 204. an atomizing spray head; 205. a first positioning member; 206. a first lifting mechanism; 3. an operation plate; 301. a material sticking seat; 302. a second positioning member; 303. a second lifting mechanism; 4. a top plate; 401. a pressing member; 402. inserting a column; 403. an elastic film; 404. a third lifting mechanism; 5. a water pipe; 501. a high-pressure spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an upper plate transfer mechanism for optical lenses includes a bottom plate 1, wherein the bottom plate 1 is provided with at least one grabbing mechanism for fixing the lenses; the lens placing device comprises a material placing plate 2, the material placing plate 2 can be lifted and is detachably supported above a bottom plate 1, material placing grooves 201 which correspond to the number of the grabbing mechanisms and the positions in the vertical direction one by one are formed in the upper surface of the material placing plate 2, the material placing grooves 201 are used for placing lenses, the bottoms of the material placing grooves 201 are provided with through holes 202 in a penetrating mode, and the grabbing mechanisms can extend into the through holes 202; the operation plate 3 can be lifted and is detachably supported above the discharging plate 2, the adhesive seats 301 corresponding to the number of the discharging grooves 201 and the positions in the vertical direction one by one are arranged on the lower surface of the operation plate 3, and the adhesive seats 301 can be inserted into the discharging grooves 201; the top plate 4 is arranged above the operation plate 3 in a lifting supporting mode, the pressing pieces 401 corresponding to the number of the discharging grooves 201 and the positions in the vertical direction one by one are arranged on the lower surface of the top plate 4, the pressing pieces 401 can be inserted into the discharging grooves 201, in some embodiments, the pressing pieces 401 are composed of a plurality of arc pieces which are vertically arranged, are equal in length, are flush in end parts and are coaxial, and when the pressing pieces 401 are inserted into the discharging grooves 201, the outer side walls of the arc pieces are attached to the inner side walls of the discharging grooves 201; and the water pipe 5 sprays water between the discharging plate 2 and the working plate 3. Through the technical scheme, during feeding, the operation plate 3 is firstly detached, then the lens is placed in the discharging groove 201, at the moment, the center of one surface of the lens is coated with asphalt, one side of the lens coated with the asphalt faces upwards, then the height of the top plate 4 is adjusted, the pressing piece 401 moves towards the direction of the lens until the pressing piece 401 extends into the discharging groove 201 and presses the lens, because the pressing piece 401 is composed of a plurality of arc pieces which are vertically arranged, have equal length, flush end parts and are coaxial, when the pressing piece 401 is inserted into the discharging groove 201, the outer side walls of the arc pieces are attached to the inner side wall of the discharging groove 201, and the asphalt is located at the center of the lens, therefore, the pressing piece 401 only can press the edge of the lens, which can not contact with the asphalt, and when the edge of the lens is synchronously pressed by a plurality of points, the originally inclined lens is righted, then, the pressing piece 401 is kept to press the lens, the material discharging plate 2 and the top plate 4 are adjusted downwards at the same time until the grabbing mechanism extends into the through hole 202 and grabs and positions the lens, at the moment, the lens is fixed by the grabbing mechanism and cannot move freely in the material discharging groove 201, then the top plate 4 is moved upwards, so that the pressing piece 401 does not squeeze the lens any more, then the working plate 3 is installed between the material discharging plate 2 and the top plate 4 again, the working plate 3 is adjusted downwards until the adhesive base 301 on the working plate 3 extends into the material discharging groove 201 and is attached to the lens, at the moment, asphalt on the lens is spread on the lens due to the extrusion of the adhesive base 301, under the action of the asphalt, the adhesive base 301 and the lens are adhered together, cold water is led to the position between the material discharging plate 2 and the working plate 3 through the water pipe 5, and the cold water reduces the temperature between the material discharging plate 2 and the working plate 3, therefore, cooling and solidification of asphalt are accelerated, the lens is further quickly fixed on the adhesive seat 301, after the lens is fixed, the operation plate 3 is lifted to move the adhesive seat 301 with the lens out of the discharging groove 201, finally the operation plate 3 is detached, and the operation plate 3 is held to polish and polish the lens on the adhesive seat 301.

Optionally, please refer to fig. 1-4, the grabbing mechanism includes a column 101 and a suction cup 102, the column 101 is vertically disposed on the upper surface of the bottom plate 1, the suction cup 102 is disposed at one end of the column 101 away from the bottom plate 1, after the suction cup 102 extends into the through hole 202, the suction cup 102 continues to descend along with the material placing plate 2, the suction cup 102 is squeezed by the lens, so that the suction cup 102 is firmly adsorbed on the lens, thereby realizing grabbing and fixing of the lens, the whole process does not need to operate the grabbing mechanism, only the squeezing state of the lens by the pressing member 401 is kept, and the material placing plate 2 and the top plate 4 are downwardly adjusted, and the operation is very convenient.

Optionally, referring to fig. 1, the material feeding plate 2 is arranged on the upper surface of the bottom plate 1 in a liftable and detachable manner through at least one first positioning element 205 and at least one first lifting mechanism 206; the operation plate 3 is arranged on the upper surface of the bottom plate 1 in a lifting and detachable supporting way through at least one second positioning piece 302 and at least one second lifting mechanism 303; the top plate 4 is supported on the upper surface of the bottom plate 1 in a lifting manner by at least one third lifting mechanism 404, so that the feeding plate 2, the operation plate 3 and the top plate 4 can be lifted independently.

Optionally, referring to fig. 2 and fig. 3, at least one insertion hole 203 is formed in the upper surface of the material feeding plate 2 around the material feeding groove 201, the insertion hole 203 extends to be communicated with the through hole 202, and an atomizing nozzle 204 is disposed at one end of the insertion hole 203 close to the through hole 202; the lower surface of the top plate 4 is provided with inserting columns 402 which correspond to the number of the inserting holes 203 and the positions in the vertical direction one by one around the pressing piece 401, the inserting columns 402 are in interference insertion fit with the inserting holes 203, before the top plate 4 is adjusted, water is firstly sprayed to the emptying plate 2 through the water pipe 5 until the inserting holes 203 are filled with water, then when the pressing piece 401 presses and rights the lens, the inserting columns 402 are inserted into the inserting holes 203 one by one, because the inserting columns 402 are in interference insertion fit with the inserting holes 203, the inserting columns 402 and the inserting holes 203 at the moment form a piston structure, along with the downward pressing of the pressing piece 401, the inserting columns 402 are also inserted into the inserting holes 203, during the period, the water in the inserting holes 203 is extruded and is sprayed out through the atomizing nozzles 204, at the moment, the sprayed water mist is evenly scattered on the lower side of the lens and the sucking discs 102, at the moment, because the lens and the sucking discs 102 are filled with water, when the lens and the sucking discs are contacted, will be adsorbed very easily to promote greatly and snatch the mechanism snatch the success rate and snatch the fastness, and after being full of water in the jack 203, its inside hydroenergy can carry out the heat transfer with the pitch on the lens in the storing trough 201, thereby further accelerate pitch cooling solidification.

Optionally, referring to fig. 4, the discharge chute 201 is in clearance fit with the binder seat 301, so that cold water can flow into the clearance between the discharge chute 201 and the binder seat 301, and the cold water can directly contact with asphalt, thereby further accelerating the cooling and solidification of the asphalt.

Optionally, referring to fig. 1, the first positioning element 205 and the second positioning element 302 are both in a long-strip groove-shaped structure, and the emptying plate 2 and the operation plate 3 are detachably clamped into the grooves of the first positioning element 205 and the second positioning element 302, respectively, which is very convenient for disassembly and assembly.

Optionally, referring to fig. 2 and fig. 3, the elastic membrane 403 is wrapped around the post 402, and the elastic membrane 403 effectively improves the contact sealing property between the post 402 and the inner wall of the insertion hole 203, so that the pressure in the insertion hole 203 can be raised quickly in the process of inserting the post 402 into the insertion hole 203, and the water mist sprayed by the atomizer 204 has a large speed and a wide range, and can be quickly attached to the lens and the suction cup 102.

Optionally, the high-pressure nozzle 501 is installed at the water outlet end of the water pipe 5, so that water flow injection can be effectively accelerated, and the cooling effect is better.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.