CN113001323B

CN113001323B - Lens drilling and grinding device

Info

Publication number: CN113001323B
Application number: CN202110152231.4A
Authority: CN
Inventors: 古锐; 杨斌; 何江; 赵光荣; 朱正国
Original assignee: Dongguan Hengge Photoelectric Technology Ltd
Current assignee: Sichuan Hengge Photoelectric Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2022-07-26
Anticipated expiration: 2041-02-04
Also published as: CN113001323A

Abstract

A lens drilling and grinding device comprising: the supporting assembly and the transferring assembly are arranged at the upper end of the supporting assembly; the lower clamp assembly is arranged between the transfer assemblies, and both sides of the lower clamp assembly are connected to the transfer assemblies; the upper jacking assemblies are in a pair in number and are fixed on the supporting assemblies; the pair of push-up components are arranged on two sides between the top pushing components; the top clamp assembly is arranged at the upper end of the transfer assembly; the two pairs of adjusting assemblies are arranged on the top clamp assembly; and the drilling and grinding assembly is arranged on the adjusting assembly. The drilling and grinding assembly is used for drilling and grinding the lens. The invention is convenient for transferring and placing the lens pit during drilling and grinding, transferring the lens pit during drilling and grinding, clamping the lens pit during drilling and grinding, improving the clamping stability of the lens during drilling and grinding, improving the precision of the lens pit, improving the efficiency of the lens drilling and grinding, improving the quality of the lens drilling and grinding, and having stronger practicability.

Description

Lens drilling and grinding device

Technical Field

The invention relates to the technical field of lens processing, in particular to a lens drilling and grinding device.

Background

The LED lens is closely connected with the LED to enhance the use efficiency and the luminous efficiency of light, and the LED lens as an optical-grade product has strict requirements on light transmission, thermal stability, density, refractive index uniformity, refractive index stability, water absorption, turbidity, maximum long-term working temperature and the like.

The LED lens shown in fig. 19 is a common lens which mainly consists of a hemispherical body 91 and a circular ring 90 formed at the edge of the plane of the hemispherical body, and it is also necessary to form a pit at the plane of the hemispherical body 91 in normal use, and due to the structural characteristics of the pit, the pit is generally obtained by performing a drilling operation after the lens 9 is formed.

The pit of the existing lens has inconvenient clamping and unstable clamping in the processing process, the processing amount of one device is less in the processing process, so that the processing efficiency of the lens is lower, the yield of the lens is influenced, and the quality of the lens is adversely influenced due to the unstable clamping phenomenon of the existing processing device.

Disclosure of Invention

The invention provides a lens drilling and grinding device, which is used for solving the defects of the prior art, is convenient to transfer and place when a lens pit is drilled and ground, is convenient to transfer when the lens pit is drilled and ground, is convenient to clamp when the lens pit is drilled and ground, improves the clamping stability when the lens is drilled and ground, improves the precision and efficiency of the lens drilling and grinding, improves the quality of the lens drilling and grinding, and has stronger practicability.

In order to achieve the purpose of the invention, the following technology is adopted:

a lens drilling and grinding device comprising:

a pair of support members;

the transfer assemblies are paired and are arranged at the upper ends of the supporting assemblies;

the lower clamping assembly is arranged between the transfer assemblies, and both sides of the lower clamping assembly are connected to the transfer assemblies;

the upper jacking assemblies are paired and are fixed on the supporting assembly;

the pair of push-up components are arranged on two sides between the top pushing components;

the top clamp assembly is arranged at the upper end of the transfer assembly;

the two pairs of adjusting assemblies are arranged and are arranged on the top clamp assembly;

the drilling and grinding assembly is arranged on the adjusting assembly;

the transfer assembly is used for driving the transfer of the lower clamping assembly, the lower clamping assembly is used for placing the lens during transfer, the upper ejection assembly and the upper pushing assembly are used for upwards pushing the lower clamping assembly so that the lower clamping assembly and the upper clamping assembly are matched for clamping the lens, the adjusting assembly is used for feeding the lens during drilling and grinding of the drilling and grinding assembly, and the drilling and grinding assembly is used for drilling and grinding operation of the lens.

Further, the supporting component comprises two pairs of first mounting plates, a first supporting rod is arranged between each pair of first mounting plates, fixed frames are sleeved at the upper ends and the lower ends of the first supporting rods, inclined supporting columns are arranged between the fixed frames at the upper end and the fixed frames at the lower end of the other side, lower connecting columns are arranged between the fixed frames at the lower end, a plate extending upwards is arranged in the middle of the lower connecting columns, and a lower fixing plate is arranged at the upper end of the upper extending plate.

Further, the transfer assembly comprises a connecting member, and the upper end of the connecting member is provided with a transfer member;

the connecting component comprises bottom fixing plates which are installed on a first mounting plate located at the upper end, the bottom fixing plates extend upwards to be provided with second supporting columns, middle connecting columns are arranged among the second supporting columns in an equally-spaced array mode, third mounting plates are arranged at two ends of each middle connecting column and fixed on the second supporting columns, key plates are installed on the inner sides of the bottom fixing plates, and lower connecting plates are arranged among the key plates.

Furthermore, the transferring component comprises transferring bearing seats which are all installed at the upper end of the second supporting column, four guide rods are arranged between the transferring bearing seats, one of the transferring bearing seats is provided with a transferring motor, an output shaft of the transferring motor is connected with a transferring screw rod, a moving seat is screwed on the transferring screw rod and penetrates through the guide rods, a pair of inward-extending mounting plates are arranged on the inner side of the moving seat, an outer key plate is arranged between the inward-extending mounting plates, and assembling parts are installed on the inner side of the outer key plate.

Further, the lower clamping assembly comprises a plurality of rows of round platforms which are arranged at equal intervals, connecting plates are arranged among the round platforms, the round platforms are connected and fixed through the connecting plates to form a rectangular lower clamping piece, the connecting plates positioned at the middle positions of two sides are provided with outwards extending T-shaped plates, the outwards extending T-shaped plates are arranged at the inner side ends of the assembly parts, the round platforms are provided with through holes, the inner sides of the through holes are provided with inwards extending limiting plates in a circumferential array, the round platforms are provided with upwards extending round rods in a circumferential array, the upper end of each group of upwards extending round rods is provided with an upper top ring, the upper top rings are concentric with the corresponding round platforms, the through holes are respectively penetrated with upper ejector rods, the upper ejector rods are respectively provided with limiting grooves in a circumferential array, the inwards extending limiting plates are respectively penetrated in the limiting grooves, the upper ends of the upper ejector rods are respectively provided with a lower top post, the lower top posts are respectively penetrated through the upper top rings, the upper ends of the lower top posts are respectively provided with spherical grooves, the lower ends of the upper top rods are respectively provided with mounting discs, the mounting disc lower extreme is equipped with the roof, and the mount table is all installed to the connecting plate that is located other both sides intermediate position department, and the mount table outside end all installs outer ann board, and outer ann board is all outwards extended be equipped with outer arm, and the equal downwardly extending of outside end of outer arm is equipped with down stretching a section of thick bamboo, goes up the mated fourth mounting panel of installing of roof lower wall, and the equal downwardly extending of fourth mounting panel is equipped with spacing section of thick bamboo, and spacing section of thick bamboo inboard all is the circumference array and is equipped with the interior baffle that stretches.

Furthermore, the upper jacking component comprises two pairs of guide outer plates, trapezoidal guide strips are arranged on the inner sides of the guide outer plates, fifth mounting plates are arranged at the upper end and the lower end of each pair of guide outer plates on the same side, upper jacking bearing seats are arranged on each pair of fifth mounting plates on the upper end and the lower end, a pair of convex plates are arranged on two sides of each upper jacking bearing seat in an outward extending manner, the convex plates are arranged at two ends of the fifth mounting plates, an upper jacking motor is arranged on each upper jacking bearing seat on the lower end, an upper jacking bearing seat on the lower end is arranged on the lower fixed plate, an output shaft of the upper jacking motor is connected with an upper jacking screw rod, the upper end of the upper jacking screw rod is arranged on the upper jacking bearing seat on the upper end, an upper jacking seat is screwed on the upper jacking screw rod, a workpiece is arranged on two sides of each upper jacking seat in an outward extending manner, fixed connecting plates are arranged on the upper side and the lower side of the outer side end of the workpiece, outer vertical plates of each pair are respectively provided with outer vertical plates, and assembly guide pieces are respectively arranged on the outer vertical plates, the assembly guide pieces are all sleeved on the trapezoidal guide strips, the upward extending upper ejection base is provided with four upper ejection vertical rods, the upper ejection vertical rods all penetrate through upper ejection bearing seats located at the upper ends of the upper ejection vertical rods, an upper ejection chassis is installed at the upper ends of the upper ejection vertical rods, the upper ejection chassis extends upward and is provided with upper ejection columns, the upper ejection columns are formed in a circumferential array and provided with upper ejection grooves, when the upper ejection assemblies push the lower clamping assemblies, the upper ejection columns penetrate through the limiting cylinders, and the inward extending guide plates all penetrate through the upper ejection grooves.

Further, the subassembly that pushes up is including all installing in the inboard first interior ann board of last top bearing frame, be equipped with well riser between the first interior ann board, well riser both sides are the installation foot of installing of equidistant array, the installation foot all outwards extends be equipped with overhanging connecting plate, the outside end of overhanging connecting plate all is equipped with first outer ann board, outer riser is installed to first outer ann board, the upper and lower both ends of outer riser all are equipped with the installing frame, all be equipped with the cylinder of pushing up in the installing frame, the expansion disc is all installed to the expansion end of cylinder of pushing up, the expansion disc all upwards extends to be equipped with of extending, when the subassembly that pushes up promotes down the clamp assembly, it all wears in the lower extension section of thick bamboo to extend the push-up section of thick bamboo.

Furthermore, the top clamping assembly comprises two pairs of lower fixed seats which are all installed on the outer wall of the lower connecting plate, the lower fixed seats are all upwards extended and provided with upper extension pillars, the upper ends of the upper extension pillars are provided with upper fixed seats, upper clamping plates are arranged between the upper fixed seats, the upper clamping plates are in an equidistant array and are provided with a plurality of rows of round holes, round holes are formed in the lower ends of the round holes, the radius of the round holes is smaller than that of the round holes, when the rectangular lower clamping piece is located under the upper clamping plate, the upper top rings are in one-to-one correspondence with the round holes, the upper top rings are concentric with the corresponding round holes, and when the lower clamping assembly is matched with the top clamping assembly and used for clamping lenses, the upper top rings are all penetrated into the corresponding round holes.

Furthermore, the adjusting component comprises a pair of adjusting bearing seats, four connecting supporting plates are arranged between each pair of adjusting bearing seats, the inner sides of the connecting supporting plates are provided with adjusting guide strips, an adjusting motor is installed on the adjusting bearing seat positioned at the upper end, the adjusting bearing seats positioned at the lower end are installed on the upper fixed seat, the adjusting motor is connected with adjusting rotary rods, adjusting seats are screwed on the adjusting rotary rods, I-shaped assembling parts are installed on two sides of each adjusting seat, a pair of inner supporting rods are arranged between the upper end and the lower end of each I-shaped assembling part, guide external parts are installed at two ends of each I-shaped assembling part, the adjusting guide strips are all sleeved with the guide external parts, the adjusting seats are inwards extended and provided with second installing inner plates, and installing concave plates are installed at the inner side ends of the second installing inner plates.

Further, bore and grind the subassembly including installing in the upper plate that is located homonymy installation concave plate, be equidistant array between the upper plate be equipped with the assembly seat, the assembly seat all is equidistant array be equipped with the dwang, the dwang upper end all is equipped with from the driving wheel, be located same assembly seat all be equipped with the connecting band from between the driving wheel, one of them from the driving wheel that is located the outside all is equipped with the transmission band, the other end of transmission band is equipped with the drive wheel, the drive wheel all is connected with bores the grinding motor, it all installs and bores the grinding bearing frame to bore the grinding motor, it all installs in the upper plate to bore the grinding bearing frame, the dwang lower extreme all is connected with the bull stick, the bull stick lower extreme all is equipped with the hemisphere and bores the bistrique, the bull stick all with the round hole one-to-one, the bull stick is all concentric with the round hole that corresponds.

The technical scheme has the advantages that:

the invention is convenient for transferring and placing the lens pit during drilling and grinding, transferring the lens pit during drilling and grinding, and clamping the lens pit during drilling and grinding, improves the clamping stability during drilling and grinding of the lens, improves the precision of drilling and grinding of the lens pit, improves the efficiency of drilling and grinding of the lens, improves the quality of drilling and grinding of the lens, and has stronger practicability.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a three-dimensional structure diagram of one embodiment.

Fig. 4 shows a perspective structural view of one embodiment.

Fig. 5 shows a perspective view of one embodiment.

Fig. 6 shows a perspective view of a sixth embodiment.

Fig. 7 shows an enlarged view at a.

Fig. 8 shows an enlarged view at B.

Fig. 9 shows an enlarged view at C.

Fig. 10 shows an enlarged view at D.

Fig. 11 shows an enlarged view at E.

Fig. 12 shows an enlarged view at F.

Fig. 13 shows an enlarged view at G.

Fig. 14 shows an enlarged view at H.

Fig. 15 shows an enlarged view at I.

Fig. 16 shows an enlarged view at J.

Fig. 17 shows an enlarged view at K.

Fig. 18 shows an enlarged view at L.

Fig. 19 shows a perspective structure view of the lens.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures must be perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1 to 18, a lens drilling and grinding device includes: the device comprises a supporting assembly 1, a transferring assembly 2, a lower clamp assembly 3, an upper jacking assembly 4, an upper pushing assembly 5, a jacking clamp assembly 6, an adjusting assembly 7 and a drilling and grinding assembly 8.

A pair of support members 1; the transfer assemblies 2 are in a pair in number and are arranged at the upper end of the support assembly 1; the lower clamping component 3 is arranged between the transfer components 2, and both sides of the lower clamping component are connected to the transfer components 2; the upper jacking components 4 are paired and are fixed on the supporting component 1; the push-up components 5 are arranged on two sides between the top component 4; the top clamp assembly 6 is arranged at the upper end of the transfer assembly 2; the adjusting assemblies 7 are arranged in two pairs and are arranged on the top clamp assembly 6; the drilling and grinding assembly 8 is arranged on the adjusting assembly 7; the transfer assembly 2 is used for driving the transfer of the lower clamping assembly 3, the lower clamping assembly 3 is used for placing the lens during transfer, the upper ejection assembly 4 and the upper pushing assembly 5 are used for upwards pushing the lower clamping assembly 3 so that the lower clamping assembly 3 and the upper clamping assembly 6 are matched for clamping the lens, the adjusting assembly 7 is used for feeding the lens during drilling and grinding of the drilling and grinding assembly 8, and the drilling and grinding assembly 8 is used for drilling and grinding operation of the lens.

The supporting component 1 comprises two pairs of first mounting plates 10, each pair of first supporting rods 11 is arranged between the first mounting plates 10, fixed frames 12 are sleeved at the upper ends and the lower ends of the first supporting rods 11, inclined supporting columns 13 are arranged between the fixed frames 12 at the upper end and the fixed frames 12 at the lower end of the other side, lower connecting columns 14 are arranged between the fixed frames 12 at the lower end, a plate 15 extending upwards is arranged at the middle position of each lower connecting column, and a lower fixing plate 16 is arranged at the upper end of the plate 15 extending upwards.

The transferring assembly 2 comprises a connecting member 20, and a transferring member 21 is arranged at the upper end of the connecting member 20. The connecting component 20 comprises bottom fixing plates 200 which are installed on the first mounting plate 10 located at the upper end, the bottom fixing plates 200 extend upwards and are provided with second supporting columns 201, middle connecting columns 205 are arranged between the second supporting columns 201 in an equally-spaced array mode, third mounting plates 204 are arranged at two ends of the middle connecting columns 205, the third mounting plates 204 are fixed on the second supporting columns 201, key plates 202 are installed on the inner sides of the bottom fixing plates 200, and lower connecting plates 203 are arranged between the key plates 202. The transfer member 21 includes transfer bearing housings 210 mounted on the upper end of the second support column 201, four guide rods 211 are disposed between the transfer bearing housings 210, one of the transfer bearing housings 210 is mounted with a transfer motor 213, an output shaft of the transfer motor 213 is connected with a transfer screw 212, the transfer screw 212 is screwed with a moving seat 214, the moving seat 214 penetrates through the guide rod 211, a pair of inward-extending mounting plates 215 are disposed on the inner side of the moving seat 214, an outer key plate 216 is disposed between the inward-extending mounting plates 215, and an assembly member 217 is mounted on the inner side of the outer key plate 216.

The lower clamp assembly 3 comprises a plurality of rows of circular tables 30 in an equally spaced array, connecting plates 31 are arranged between the circular tables 30, the circular tables 30 are connected and fixed through the connecting plates 31 to form a rectangular lower clamp, the connecting plates 31 positioned at the middle positions of two sides extend outwards and are provided with outwards extending T-shaped plates 310, the outwards extending T-shaped plates 310 are arranged at the inner side ends of the assembly parts 217, the circular tables 30 are provided with through holes, the inner sides of the through holes are provided with inwards extending limiting plates 300 in a circumferential array, the circular tables 30 extend upwards in a circumferential array and are provided with upwards extending circular rods 33, the upper end of each group of upwards extending circular rods 33 is provided with an upper top ring 34, the upper top rings 34 are concentric with the corresponding circular tables 30, the through holes are provided with upper top rods 32, the upper top rods 32 are provided with limiting grooves 320 in a circumferential array, the inwards extending limiting plates 300 are all inserted in the limiting grooves 320, the upper ends of the upper top rods 32 are provided with lower top pillars 321, the lower top pillars 321 are all inserted in the upper top rings 34, and the upper ends of the lower top pillars 321 are provided with spherical grooves 322, go up the ejector pin 32 lower extreme and all be equipped with mounting disc 35, mounting disc 35 lower extreme is equipped with roof 36, connecting plate 31 that is located other both sides intermediate position department all installs mount table 37, mount table 37 outside end all installs outer ampere board 38, outer ampere board 38 all outwards extends be equipped with outer boom 39, the equal downwardly extending of outside end of outer boom 39 is equipped with down stretch cylinder 390, go up 36 lower walls of roof in pairs and install fourth mounting panel 391, the equal downwardly extending of fourth mounting panel 391 is equipped with spacing cylinder 392, spacing cylinder 392 inboard all is being equipped with of circumference array and stretches guide plate 393 in.

The upper jacking assembly 4 comprises two pairs of guide outer plates 40, trapezoidal guide bars 400 are arranged on the inner sides of the guide outer plates 40, fifth mounting plates 41 are arranged at the upper end and the lower end of each pair of guide outer plates 40 on the same side, upper jacking bearing seats 42 are arranged on each pair of fifth mounting plates 41 on the upper end and the lower end, a pair of convex plates 420 are arranged on each of two sides of each upper jacking bearing seat 42 in an outward extending manner, the convex plates 420 are arranged at two ends of each fifth mounting plate 41, an upper jacking motor 43 is arranged on each upper jacking bearing seat 42 on the lower end, the upper jacking bearing seat 42 on the lower end is arranged on the lower fixing plate 16, an output shaft of the upper jacking motor 43 is connected with an upper jacking screw rod 44, the upper end of the upper jacking screw rod 44 is arranged on the upper jacking bearing seat 42 on the upper end, an upper jacking seat 45 is screwed on the upper jacking screw rod 44, a workpiece 46 is arranged on each upper and lower side of each upper jacking seat 45 in an outward extending manner, fixing plates 460 are arranged on the upper and lower sides of the outer side ends of each workpiece 46, outer vertical plates 461 are arranged on each pair of each fixing plates 460, the assembly guide members 462 are installed on the outer vertical plates 461, the trapezoidal guide strips 400 are sleeved with the assembly guide members 462, four upward ejection vertical rods 47 are arranged on the upward extending upper ejection seat 45, the upward ejection vertical rods 47 penetrate through the upper ejection bearing seats 42 located at the upper ends, the upper ejection chassis 48 is installed at the upper ends of the upward ejection vertical rods 47, upward ejection pillars 49 are arranged on the upward extending upper ejection chassis 48, the upward ejection pillars 49 are formed in a circumferential array and provided with upward ejection grooves 490, when the upward ejection assembly 4 pushes the lower clamping assembly 3, the upward ejection pillars 49 penetrate through the limiting cylinders 392, and the inward extending guide plates 393 penetrate through the upward ejection grooves 490.

The push-up assembly 5 comprises first inner installation plates 50 which are installed on the inner side of a top bearing seat 42, a middle vertical plate 51 is arranged between the first inner installation plates 50, installation pins 52 are installed on two sides of the middle vertical plate 51 in an equidistant array, the installation pins 52 extend outwards to form an extending connection plate 53, the outer ends of the extending connection plate 53 are provided with first outer installation plates 54, outer vertical plates 55 are installed on the first outer installation plates 54, installation frames 56 are arranged at the upper end and the lower end of the outer vertical plates 55, a top air cylinder 57 is arranged in each installation frame 56, a movable disc 58 is installed at the movable end of the top air cylinder 57, upward extending push cylinders 59 are arranged on the movable discs 58, and when the push-up assembly 5 pushes down the lower clamping assembly 3, the top extending push cylinders 59 penetrate through the lower extending cylinders 390.

Top clamp subassembly 6 is including all installing in the lower solid seat 60 two pairs of even board 203 outer wall down, solid seat 60 all upwards extends be equipped with down prolong pillar 61 down, it all is equipped with solid seat 62 on the pillar 61 upper end of extending, go up to be equipped with punch holder 63 between solid seat 62, punch holder 63 is the shaping of equidistant array has round hole 630 several rows, round hole 630 lower extreme all takes shape has circular slot 631, the radius of circular slot 631 is less than the radius of round hole 630, when the folder is located punch holder 63 under the rectangle, go up top ring 34 and round hole 630 one-to-one, and go up top ring 34 and the round hole 630 that corresponds all concentric, when lower clamp subassembly 3 and the cooperation of top clamp subassembly 6 are used for the centre gripping of lens, it all wears in the round hole 630 that corresponds to go up top ring 34.

The adjusting assembly 7 comprises a pair of adjusting bearing seats 70, four connecting supporting plates 71 are arranged between each pair of adjusting bearing seats 70, adjusting guide strips 710 are arranged on the inner sides of the connecting supporting plates 71, adjusting motors 72 are installed on the adjusting bearing seats 70 located at the upper ends, the adjusting bearing seats 70 located at the lower ends are installed on the upper fixing seats 62, the adjusting motors 72 are connected with adjusting rotary rods 73, adjusting seats 77 are screwed on the adjusting rotary rods 73, I-shaped assembly parts 75 are installed on two sides of the adjusting seats 77, a pair of inner supporting rods 76 are arranged between the upper ends and the lower ends of the I-shaped assembly parts 75, guide sleeve parts 74 are installed at two ends of the I-shaped assembly parts 75, the adjusting guide strips 710 are sleeved with the guide sleeve parts 74, second installing inner plates 78 are installed on the adjusting seats 77 in an inward extending mode, and installing concave plates 79 are installed on the inner side ends of the second installing inner plates 78.

The drilling and grinding assembly 8 comprises an upper plate 80 arranged on the same side of a mounting concave plate 79, an assembly seat 81 is arranged between the upper plate 80 in an equidistant array, the assembly seat 81 is provided with rotating rods 82 in an equidistant array, the upper end of each rotating rod 82 is provided with a driven wheel 83, a connecting belt 84 is arranged between the driven wheels 83 of the same assembly seat 81, one of the driven wheels 83 positioned on the outer side is provided with a transmission belt 88, the other end of the transmission belt 88 is provided with a driving wheel 87, the driving wheel 87 is connected with a drilling and grinding motor 86, the drilling and grinding motor 86 is provided with a drilling and grinding bearing seat 85, the drilling and grinding bearing seat 85 is arranged on the upper plate 80, the lower end of each rotating rod 82 is connected with a rotating rod 89, the lower end of each rotating rod 89 is provided with a hemispherical drilling and grinding head 890, the rotating rods 89 are in one-to-one correspondence with round holes 630, and the rotating rods 89 are concentric with the corresponding round holes 630.

The device is according to the problem that exists among the prior art, through supporting component 1, transfer assembly 2, lower clamp assembly 3, go up top subassembly 4, push up subassembly 5, top clamp assembly 6, adjusting part 7 and brill grind subassembly 8 and conveniently carry out the brill of lens pit as shown in fig. 19 and grind the operation, wherein transfer assembly 2 can carry out the transfer of lens, lower clamp assembly 3 and top clamp assembly 6 cooperate the centre gripping of accomplishing lens fixedly each other, go up top subassembly 4 and the centre gripping when pushing up subassembly 5 cooperation completion lens brill and grind jointly, adjusting part 7 can adjust the height of brill grind subassembly 8, and then reach the feeding operation of brill grind subassembly 8 brill volume of grinding when brill grinds, can high-efficient and the processing of high accuracy completion lens pit through the above-mentioned mutually supporting of each part.

In the lens course of working, earlier with lens plane up place under in pressing from both sides subassembly 3, then shift lens to the top through shifting subassembly 2 and press from both sides under subassembly 6, then earlier carry out a location centre gripping of lens through push-up subassembly 5, then carry out the location centre gripping once more to lens through last subassembly 4, the back is accomplished to the lens centre gripping, it grinds subassembly 8 and moves to drive the brill through adjusting part 7, grind the operation to lens through brill grinding subassembly 8, until brill grinds the operation and accomplish, after the completion, it drives lens and resumes to initial position department to shift subassembly 2, and take off the lens that centre gripping processing was accomplished, carry out the lens processing of next batch.

The supporting component 1 is a supporting and fixing unit of the whole device, and the supporting function of the whole device is strengthened through the first supporting rods 11 in the supporting component 1 and the inclined supporting columns 13 arranged between the first supporting rods 11.

In the operation of the transferring assembly 2, the transferring motor 213 is started, the transferring screw 212 is driven by the transferring motor 213 to rotate, and the rotation of the transferring screw 212 drives the moving seat 214 to move along the axial direction of the guiding rod 211, and finally drives the lower clamping assembly 3 to move along the guiding rod 211, and the connecting member 20 plays a role of supporting and fixing the transferring member 21, wherein the middle connecting columns 205 arranged between the second supporting columns 201 can improve the structural stability of the second supporting columns 201.

The lower clamp assembly 3 can move up and down on the transfer member 21 to facilitate the lens clamping, wherein the outward extending T-shaped plates 310 of the lower clamp assembly 3 are all disposed on the assembly 217 to enable the rectangular lower clamp to move up and down, and when the upper top ring 34 clamps the lens, the upper top ring 34 can act on the circular ring 90 of the lens, and the lower top pillar 321 can act on the arc wall of the hemispherical body 91 of the lens, the clamping operation of the lens is completed together by the limiting of the spherical groove 322 in the lower top pillar 321 on the hemispherical body 91 and the limiting of the upper top ring 34 on the circular ring 90, wherein in order to avoid the clamping mark at the clamping position of the lens, a rubber cushion is disposed at the action position of the lower top pillar 321 and the upper top ring 34, and wherein in order to improve the limiting action when the lower top pillar 321 moves, the upper top pillar 32 is formed with a circumferential array of limiting grooves 320, simultaneously all be equipped with of circumference array at the perforation inboard and stretch limit plate 300 in, and stretch limit plate 300 in wearing in spacing groove 320, wherein set up down stretch a section of thick bamboo 390 and spacing 392 and all conveniently advance to push up subassembly 4 and push up subassembly 5 and conveniently fix a position and spacing when carrying out the centre gripping operation to improve the stability and the accuracy of centre gripping.

When the upper pushing assembly 4 and the upper pushing assembly 5 push the lower clamping assembly 3 to clamp the lens, the upper pushing cylinder 57 is firstly started, the upper extending cylinder 59 is driven by the upper pushing cylinder 57 to move upwards and extend into the lower extending cylinder 390, and then the upper top ring 34 is driven to move upwards under the continuous action of the upper extending cylinder 59, so that the lens moves upwards, when the lens moves upwards, the upper pushing motor 43 is started, the upper pushing screw 44 is driven by the upper pushing motor 43 to rotate, the rotation of the upper pushing screw 44 drives the upper top seat 45 to move upwards along the length direction of the trapezoidal guide strip 400, so that the upper pushing vertical rod 47 moves upwards, meanwhile, the upper pushing column 49 penetrates through the limiting cylinder 392, and then the lower pushing column 49 is driven by the upper pushing motor 43 to act on the upper top plate 36, so that the upper top plate 36 moves upwards, and the upper top plate 36 drives the lower pushing column 321 to move upwards when moving upwards, the lower end of the lens is finally restrained by the upper end of the lower top post 321 and the lens is held in the circular groove 631. Wherein the trapezoidal guide bar 400 guides the lifting motion of the assembly guide 462, thereby achieving the limitation and the guidance of the lifting motion of the upper header 45.

The top clamp assembly 6 plays a role of limiting and fixing a clamping part on the upper end of the lens when the lens is clamped, wherein a soft rubber layer is required to be arranged in the circular groove 631 in order to improve the clamping effect, and the circular groove 631 plays a main role of limiting and clamping.

When the lens is drilled and grinded, the adjusting motor 72 is started, the adjusting rotary rod 73 is rotated under the driving of the adjusting motor 72, and the rotation of the adjusting rotary rod 73 drives the adjusting seat 77 to move along the length direction of the adjusting guide strip 710, thereby driving the drilling and grinding assembly 8 to move up and down, when the drilling and grinding assembly 8 is drilled and ground on the lens, each drilling and grinding motor 86 is started, the driving wheel 87 is rotated under the driving of each drilling and grinding motor 86, the rotation of the driving wheel 87 drives the driven wheel 83 to rotate through the transmission belt 88, the rotation of the driven wheel 83 drives the rotation of each rotary rod 82 through each connection belt 84, the rotary rod 82 drives each hemispherical drilling and grinding head 890 to rotate during the rotation, and when the hemispherical drilling and grinding head 890 moves downwards gradually, the drilling and grinding operation of the lens pits is completed, wherein the mode of the drilling and grinding operation can increase the number of lenses per drilling and grinding, the efficiency of the lens drilling and grinding is improved, and at the same time, in order to ensure the stability of the feeding motion of the hemispherical drilling and grinding head 890 during the drilling and grinding, the adjustment guide 710 is used to guide the motion of the guide sleeve 74, thereby ensuring the quality of the lens drilling and grinding operation.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A lens drilling and grinding device, comprising:

a pair of support members (1);

the transfer assemblies (2) are in a pair in number and are arranged at the upper end of the support assembly (1);

the lower clamping assembly (3) is arranged between the transfer assemblies (2), and both sides of the lower clamping assembly are connected to the transfer assemblies (2);

the upper jacking components (4) are paired and are fixed on the supporting component (1);

the pair of push-up components (5) are arranged between the push-up components (4);

the top clamp assembly (6) is arranged at the upper end of the transfer assembly (2);

the two pairs of adjusting assemblies (7) are arranged and are arranged on the top clamp assembly (6);

the drilling and grinding assembly (8) is arranged on the adjusting assembly (7);

the transfer assembly (2) is used for driving the lower clamping assembly (3) to transfer, the lower clamping assembly (3) is used for placing a lens during transfer, the upper ejection assembly (4) and the upper pushing assembly (5) are used for pushing the lower clamping assembly (3) upwards so that the lower clamping assembly (3) and the upper clamping assembly (6) are matched for clamping the lens, the adjusting assembly (7) is used for feeding the drilling and grinding assembly (8) during drilling and grinding of the lens, and the drilling and grinding assembly (8) is used for drilling and grinding operation of the lens;

the supporting assembly (1) comprises two pairs of first mounting plates (10), a first supporting rod (11) is arranged between each pair of first mounting plates (10), fixed frames (12) are sleeved at the upper end and the lower end of each first supporting rod (11), an inclined supporting column (13) is arranged between the fixed frame (12) positioned at the upper end and the fixed frame (12) positioned at the lower end of the other side, a lower connecting column (14) is arranged between the fixed frames (12) positioned at the lower end, an upper extending plate (15) is arranged at the middle position of the lower connecting column (14) in an upward extending mode, and a lower fixing plate (16) is arranged at the upper end of the upper extending plate (15);

the transfer assembly (2) comprises a connecting member (20), and a transfer member (21) is arranged at the upper end of the connecting member (20);

the connecting component (20) comprises bottom fixing plates (200) which are all arranged on a first mounting plate (10) positioned at the upper end, the bottom fixing plates (200) are all provided with second supporting columns (201) in an upward extending mode, middle connecting columns (205) are arranged among the second supporting columns (201) in an equally spaced array mode, both ends of each middle connecting column (205) are provided with third mounting plates (204), the third mounting plates (204) are all fixed on the second supporting columns (201), key plates (202) are arranged on the inner sides of the bottom fixing plates (200), and lower connecting plates (203) are arranged among the key plates (202);

the transfer component (21) comprises transfer bearing seats (210) which are all installed at the upper end of the second support column (201), four guide rods (211) are arranged between the transfer bearing seats (210), one transfer bearing seat (210) is provided with a transfer motor (213), an output shaft of the transfer motor (213) is connected with a transfer screw (212), a moving seat (214) is screwed on the transfer screw (212), the moving seat (214) penetrates through the guide rods (211), a pair of inward-extending mounting plates (215) are arranged on the inner side of the moving seat (214), an outer key plate (216) is arranged between the inward-extending mounting plates (215), and an assembly part (217) is installed on the inner side of the outer key plate (216);

the lower clamp assembly (3) comprises a plurality of rows of circular truncated cones (30) which are arranged at equal intervals, connecting plates (31) are arranged between the circular truncated cones (30), the circular truncated cones (30) are connected and fixed through the connecting plates (31) to form a rectangular lower clamp, the connecting plates (31) positioned at the middle positions of two sides are respectively provided with an outward extending T-shaped plate (310) in an outward extending manner, the outward extending T-shaped plates (310) are respectively arranged at the inner side end of an assembly part (217), the circular truncated cones (30) are respectively provided with a through hole, the inner sides of the through holes are respectively provided with an inward extending limiting plate (300) in a circumferential array, the circular truncated cones (30) are respectively provided with an upward extending circular rod (33) in a circumferential array in an upward extending manner, the upper end of each group of upward extending circular rods (33) is provided with an upper top ring (34), the upper top rings (34) are respectively concentric with the corresponding circular truncated cones (30), upper ejector rods (32) are respectively penetrated through the through holes, and the upper ejector rods (32) are respectively provided with positioning limiting grooves (320) in a circumferential array in a forming manner, inwards stretch limiting plate (300) and all wear in spacing groove (320), it all is equipped with down fore-set (321) to go up ejector pin (32) upper end, down fore-set (321) all wear in last top ring (34), spherical groove (322) have all been formed to fore-set (321) upper end down, it all is equipped with mounting disc (35) to go up ejector pin (32) lower extreme, mounting disc (35) lower extreme is equipped with roof (36), mount table (37) are all installed in connecting plate (31) that lie in other both sides intermediate position department, mount table (37) outside end all installs outer ampere board (38), outer ampere board (38) all outwards extend be equipped with outer boom (39), the outside end of outer boom (39) all downwardly extending be equipped with down stretch cylinder (390), it installs fourth mounting panel (391) to go up roof (36) lower wall pairwise, the equal downwardly extending of fourth mounting panel (391) is equipped with spacing cylinder (392), spacing cylinder (392) inboard all is equipped with inwards stretch guide plate (393) that the circumference array.

2. The lens drilling and grinding device according to claim 1, wherein the upper ejection assembly (4) comprises two pairs of guide outer plates (40), trapezoidal guide bars (400) are arranged on the inner sides of the guide outer plates (40), fifth mounting plates (41) are arranged at the upper end and the lower end of each pair of guide outer plates (40) on the same side, upper ejection bearing seats (42) are arranged on each pair of fifth mounting plates (41) on the upper end and the lower end, a pair of convex plates (420) are arranged on both sides of each upper ejection bearing seat (42) in an outward extending manner, the convex plates (420) are arranged at both ends of each fifth mounting plate (41), an upper ejection motor (43) is arranged on each upper ejection bearing seat (42) on the lower end, the upper ejection bearing seats (42) on the lower end are arranged on the lower fixed plate (16), an upper ejection screw rod (44) is connected to an output shaft of each upper ejection motor (43), the upper end of each upper ejection screw rod (44) is arranged on each upper ejection bearing seat (42) on the upper end, the upper ejection screw rod (44) is screwed with an upper ejection base (45), both sides of the upper ejection base (45) are provided with a workpiece (46) which extends outwards, both upper and lower sides of the outer side end of the workpiece (46) are provided with fixed connecting plates (460), both ends of each pair of fixed connecting plates (460) are provided with outer vertical plates (461), the outer vertical plates (461) are provided with assembly guide members (462), the assembly guide members (462) are all sleeved on the trapezoidal guide strips (400), the upper ejection base (45) extends upwards and is provided with four upper ejection vertical rods (47), the upper ejection vertical rods (47) penetrate through upper ejection bearing seats (42) at the upper ends, the upper end of each upper ejection vertical rod (47) is provided with an upper ejection chassis (48), the upper ejection chassis (48) extends upwards and is provided with an upper ejection column (49), the upper ejection column (49) is formed in a circumferential array and is provided with an upper ejection groove (490), when the upper ejection assembly (4) pushes the lower clamping assembly (3), the upper ejection column (49) penetrates through a limiting cylinder (392), and the inward extending guide plates (393) are all arranged in the upward pushing grooves (490) in a penetrating way.

3. The lens drilling and grinding device according to claim 2, wherein the push-up assembly (5) comprises first inner installation plates (50) which are installed on the inner side of the upper top bearing seat (42), a middle vertical plate (51) is arranged between the first inner installation plates (50), installation legs (52) are installed on two sides of the middle vertical plate (51) in an equally spaced array, outward extending connection plates (53) are arranged on the installation legs (52), first outer installation plates (54) are arranged on the outer side ends of the outward extending connection plates (53), outer vertical plates (55) are installed on the first outer installation plates (54), installation frames (56) are arranged on the upper and lower ends of the outer vertical plates (55), an upper push cylinder (57) is arranged in each installation frame (56), a movable disc (58) is installed on the movable end of the upper push cylinder (57), an upper extending push cylinder (59) is arranged on the movable disc (58) and extends upwards, when the push-up assembly (5) pushes the lower clamping assembly (3), the upper extending push cylinders (59) are all arranged in the lower extending cylinder (390).

4. The lens drilling and grinding device according to claim 1, wherein the top clamp assembly (6) comprises two pairs of lower fixing seats (60) which are installed on the outer wall of the lower connecting plate (203), the lower fixing seats (60) are provided with upward extending pillars (61) which extend upwards, the upper ends of the upward extending pillars (61) are provided with upper fixing seats (62), an upper clamping plate (63) is arranged between the upper fixing seats (62), the upper clamping plate (63) is provided with a plurality of rows of round holes (630) which are arranged in an equally spaced array, the lower ends of the round holes (630) are provided with round grooves (631), the radius of the round grooves (631) is smaller than that of the round holes (630), when the rectangular lower clamping member is positioned under the upper clamping plate (63), the upper top rings (34) correspond to the round holes (630) one by one, the upper top rings (34) are concentric with the corresponding round holes (630), and the lower clamping member (3) is matched with the top clamp assembly (6) for clamping the lens, the upper top rings (34) are all penetrated in the corresponding round holes (630).

5. The lens drilling and grinding device according to claim 4, characterized in that the adjusting component (7) comprises a pair of adjusting bearing seats (70), four connecting supporting plates (71) are arranged between each pair of adjusting bearing seats (70), adjusting guide strips (710) are arranged on the inner sides of the connecting supporting plates (71), an adjusting motor (72) is installed on the adjusting bearing seat (70) at the upper end, the adjusting bearing seat (70) at the lower end is installed on the upper fixing seat (62), the adjusting motor (72) is connected with an adjusting rotating rod (73), the adjusting rotating rod (73) is screwed with an adjusting seat (77), I-shaped assembling parts (75) are installed on two sides of the adjusting seat (77), a pair of inner supporting rods (76) are arranged between the upper end and the lower end of the I-shaped assembling parts (75), guide sleeve parts (74) are installed on two ends of the I-shaped assembling parts (75), the guide sleeve parts (74) are sleeved on the adjusting guide strips (710), the adjusting seat (77) is provided with a second mounting inner plate (78) extending inwards, and a mounting concave plate (79) is arranged at the inner side end of the second mounting inner plate (78).

6. The lens drilling and grinding device according to claim 5, characterized in that the drilling and grinding assembly (8) comprises an upper plate (80) arranged on the same side of the mounting concave plate (79), the upper plate (80) is provided with mounting seats (81) at equal intervals, the mounting seats (81) are provided with rotating rods (82) at equal intervals, the upper ends of the rotating rods (82) are provided with driven wheels (83), connecting belts (84) are arranged between the driven wheels (83) on the same mounting seat (81), one of the driven wheels (83) on the outer side is provided with a transmission belt (88), the other end of the transmission belt (88) is provided with a driving wheel (87), the driving wheels (87) are connected with drilling and grinding motors (86), the drilling and grinding motors (86) are provided with drilling and grinding bearing seats (85), the drilling and grinding bearing seats (85) are arranged on the upper plate (80), the lower ends of the rotating rods (82) are connected with rotating rods (89), the lower ends of the rotating rods (89) are provided with hemispherical drilling and grinding heads (890), the rotating rods (89) are in one-to-one correspondence with the round holes (630), and the rotating rods (89) are concentric with the corresponding round holes (630).