CN209062737U - A kind of optical lens milling and grinding machine automatic loading and unloading device - Google Patents

Abstract

The utility model discloses a kind of optical lens milling and grinding machine automatic loading and unloading devices of optical glass lens processing technique field, including pedestal, base top is provided with clamping device, cleaning device and power device, power device left end output end is provided with support base, blanking device is provided at the top of support base, blanking device left side wall is connected with center positioning device, discharge mechanism is connected at the top of center positioning device, blanking device right side wall is fixed with cylinder, cylinder output is connected with push plate, blanking device bottom wall is evenly arranged with the second idler wheel, the purpose of the utility model adaptation different in width optical lens, realize that workpiece centre is aligned with clamping device center, advantageously ensure that front and back piece-holder position consistency, it avoids that the surface of optical lens is caused to scratch in automatic loading/unloading, by the waste material of the optical lens surface attachment after milling Grain washes, and waste granules is avoided to cause to scratch to optical lens surface.

Description

A kind of optical lens milling and grinding machine automatic loading and unloading device

Technical field

The utility model relates to optical glass lens processing technique field, on specially a kind of optical lens milling and grinding machine is automatic Blanking device.

Background technique

With the continuous development of optical device instrument and universal, optical mirror slip using more and more extensive, dosage is also more next Bigger, the requirement thus to the quality of production and production efficiency of optical mirror slip processing is also higher and higher, work in optical mirror slip production Work amount is maximum, and time-consuming longest process adopts non-automatic or semi-automatic mill no more than grinding, existing small-sized eyeglass equipment for grinding more It cuts, low efficiency, large labor intensity, therefore high production cost, needs a kind of optical lens milling and grinding machine automatic loading and unloading device.

Such as Chinese Patent Application No. is a kind of optical lens milling and grinding machine automatic loading and unloading device of CN201820027537.0, Feeding device, detection device and workpiece clamping device be centered on indexing Switch of working position device rotation axis axle center in rack, The side of the annular spread in perpendicular plane with axle center, rack is equipped with indexing Switch of working position device, wherein indexing station One end of switching device is equipped with automatic clamping device, and wherein indexing Switch of working position device contains mounting base, power device, station Switch swing arm and automatic clamping device, by the transmit process of workpiece in three-dimensional space by using in the two-dimensional surface of polar coordinate system Movement realizes that dimension reduction greatly reduces middle actuator, and the brief cost investment of machine reduces equipment energy consumption, Also reduce the failure rate of equipment.

But the device can not achieve the centralized positioning to workpiece, not adapt to carry out the optical lens of different in width Automatic feed is not provided with cleaning device, can adhere to upper some waste granules in the rear surface of optical lens milling, if too late Shi Qingxi may cause to scratch to optical lens surface, be based on this, the utility model devises a kind of optical lens milling and grinding machine Automatic loading and unloading device, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of optical lens milling and grinding machine automatic loading and unloading devices, to solve above-mentioned back The existing apparatus proposed in scape technology can not achieve the centralized positioning to workpiece, not adapt to the optical lens to different in width Automatic feed is carried out, cleaning device is not provided with, upper some waste granules can be adhered in the rear surface of optical lens milling, if Cleaning may cause the problem of scratching to optical lens surface not in time.

To achieve the above object, the utility model provides the following technical solutions: a kind of optical lens milling and grinding machine is automatically upper and lower Expect device, including pedestal, the base top is provided with clamping device, cleaning device and power device, and clamping device is located at Cleaning device left, cleaning device are located at power device left, and the base top is provided with sliding rail, the power device left end Output end is provided with support base, and the support base bottom is slidably matched with sliding rail, is provided with blanking device at the top of the support base, The blanking device left side wall is connected with center positioning device, is connected with discharge mechanism at the top of the center positioning device, described Blanking device right side wall top is provided with adjusting bolt, and adjusting bolt has two groups, under adjusting bolt left end described in two groups is run through Material device right side wall is provided with movable plate, is provided with the second bullet between the movable plate right side wall and blanking device inner cavity right side wall Property part, and second elastic component be socketed in adjust bolt outer wall, blanking device right side wall lower part is fixed with cylinder supports Bar, and cylinder supports bar has two groups, cylinder supports bar described in two groups is connected with cylinder supports plate, cylinder described in two groups between middle part Support rod right end is respectively connected with adjusting nut, and the cylinder supports plate right side wall is equipped with cylinder, and the cylinder output runs through Cylinder supports plate and blanking device right side wall are connected with push plate, and the blanking device bottom wall is evenly arranged with the second idler wheel, described Blanking device left bottom is fixed with limit plate.

Preferably, the cleaning device includes the first cleaning case, and the first cleaning case right side wall top is provided with recycling Case, first cleaning box cavity left side wall lower part are provided with supersonic generator, and first cleaning case bottom is provided with the One electric pushrod and the second water pipe, and the first electric pushrod is located at the second water pipe left, first output end of electric push rod is passed through It wears the first cleaning case bottom wall and is provided with lens placement ware, the lens placement high right end in ware left end is low, and the lens place ware bottom Wall is evenly arranged with the first roller bearing, and the lens place ware bottom and are evenly arranged with vibration excitor, connection in the middle part of second water pipe There is the first suction pump, second water pipe lower part is connected with valve, and the second water pipe left side wall is provided with the first water pipe, and One water pipe is between the first suction pump and valve, and first water pipe upper end is connect with the first cleaning case left side wall top, institute It states and is provided with the second cleaning case and the second suction pump in the middle part of the first water pipe, and the second cleaning case is located at below the second suction pump.

Preferably, the center positioning device includes installs case, and the installs case left side wall is provided with electric pushrod, described Output end of electric push rod is connected with the two-sided rack through installs case left side wall, is arranged between the installs case front and rear wall left part with teeth Wheel, and gear has two groups, gear described in two groups respectively at the two-sided rack tooth engagement up and down, the upper and lower wall of the installation box cavity it Between be provided with guiding bar, and guiding bar has two groups, and the center that guiding bar top described in two groups and lower part are provided with mirror symmetry is fixed Position block, centralized positioning block left side wall described in two groups are provided with rack gear, and rack gear described in two groups is engaged respectively at two groups of teeth wheel.

Preferably, the discharge mechanism includes support rod, and support rod has two groups, and support bar top described in two groups is provided with Support plate, the support plate top is provided with the second electric pushrod and vacuum generator, and the second electric pushrod is located at vacuum hair Raw device left, second output end of electric push rod are connected with sucker, the vacuum generator output end and suction through support plate Disk connection.

Preferably, the sucker center and the center of two groups of centralized positioning blocks are located along the same line.

Compared with prior art, the utility model has the beneficial effects that the utility model is by adjusting bolt and adjusting spiral shell Mother achievees the purpose that adapt to different in width optical lens, is provided with center positioning device and realizes workpiece centre and clamping device center Alignment, advantageously ensures that front and back piece-holder position consistency, is provided with the first idler wheel and the second idler wheel is avoided in automatic loading/unloading When the surface of optical lens is caused to scratch, be provided with cleaning device in time by after milling optical lens surface attachment waste material Particle cleaning falls, and waste granules is avoided to cause to scratch to optical lens surface.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model cleaning device schematic diagram；

Fig. 3 is the utility model center positioning device schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1- pedestal, 2- clamping device, 3- center positioning device, 31- installs case, 32- electric pushrod, 33- the two-sided rack, 34- gear, 35- guiding bar, 36- centralized positioning block, 38- rack gear, 4- cleaning device, the first cleaning case of 401-, 402- recycling Case, 403- lens place ware, the first roller bearing of 404-, 405- vibration excitor, the first suction pump of 406-, 407- valve, 408- filtering Net, the second cleaning case of 409-, the second suction pump of 410-, 411- supersonic generator, the first electric pushrod of 412-, 413- first Water pipe, the second water pipe of 414-, 5- discharge mechanism, 51- support rod, 52- support plate, the second electric pushrod of 53-, 54- vacuum occur Device, 55- sucker, 7- limit plate, 8- support base, 9- push plate, 10- cylinder, 11- adjusting nut, the first elastic component of 12-, 13- gas Cylinder support rod, 14- cylinder supports plate, 15- power device, 16- blanking device, 17- movable plate, 18- adjust bolt, 19- second Elastic component, the second roller bearing of 20-, 21- sliding rail.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of optical lens milling and grinding machine automatic loading/unloading dress It sets, including pedestal 1, clamping device 2, cleaning device 4 and power device 15 is provided at the top of pedestal 1, clamping device 2 is located at cleaning 4 left of device, cleaning device 4 are located at 15 left of power device, sliding rail 21 are provided at the top of pedestal 1, and 15 left end of power device is defeated Outlet is provided with support base 8, and 8 bottom of support base is slidably matched with sliding rail 21, and blanking device 16 is provided at the top of support base 8, under Material 16 left side wall of device is connected with center positioning device 3, and discharge mechanism 5, blanking device are connected at the top of center positioning device 3 16 right side wall tops, which are provided with, adjusts bolt 18, and adjusting bolt 18 has two groups, and blanking device is run through in two groups of 18 left ends of adjusting bolt 16 right side walls are provided with movable plate 17, and the second elasticity is provided between 16 inner cavity right side wall of 17 right side wall of movable plate and blanking device Part 19, the second elastic component 19, which is socketed in, adjusts 18 outer wall of bolt, and 16 right side wall lower part of blanking device is fixed with cylinder supports bar 13, cylinder supports bar 13 has two groups, is connected with cylinder supports plate 14, two groups of cylinder supports between two groups of 13 middle parts of cylinder supports bar 13 right end of bar is respectively connected with adjusting nut 11, and 14 right side wall of cylinder supports plate is equipped with cylinder 10, and 10 output end of cylinder runs through gas Cylinder support plate 14 and 16 right side wall of blanking device are connected with push plate 9, and 16 bottom wall of blanking device is evenly arranged with the second idler wheel 20, under Material 16 left bottom of device is fixed with limit plate 7.

Wherein, cleaning device 4 includes the first cleaning case 401, and 401 right side wall top of the first cleaning case is provided with recycling bins 402,401 inner cavity left side wall lower part of the first cleaning case is provided with supersonic generator 411, and 401 bottom of the first cleaning case is provided with First electric pushrod 412 and the second water pipe 414, the first electric pushrod 412 are located at 414 left of the second water pipe, the first electric pushrod 412 output ends are provided with lens through 401 bottom wall of the first cleaning case and place ware 403, and the lens placement high right end in 403 left end of ware is low, Lens place 403 bottom wall of ware and are evenly arranged with the first roller bearing 404, and lens place 403 bottom of ware and are evenly arranged with vibration excitor 405, The first suction pump 406 is connected in the middle part of second water pipe 414,414 lower part of the second water pipe is connected with valve 407, and the second water pipe 414 is left Side wall is provided with the first water pipe 413, and the first water pipe 413 is between the first suction pump 406 and valve 407, the first water pipe 413 Upper end is connect with 401 left side wall top of the first cleaning case, and the second cleaning case 409 and second is provided in the middle part of the first water pipe 413 and is taken out Water pump 410, the second cleaning case 409 are located at 410 lower section of the second suction pump, in time by the useless of the optical lens surface attachment after milling Material particle cleaning falls, and waste granules is avoided to cause to scratch to optical lens surface, and the waste granules in cleaning solution are discharged in time, Be conducive to keep cleaning solution clean, center positioning device 3 includes installs case 31, and 31 left side wall of installs case is provided with electric pushrod 32,32 output end of electric pushrod is connected with the two-sided rack 33 through 31 left side wall of installs case, between 31 front and rear wall left part of installs case It is provided with gear 34, gear 34 there are two groups, up and down tooth engagement of the two groups of teeth wheel 34 respectively at the two-sided rack 33,31 inner cavity of installs case Guiding bar 35 is provided between upper lower wall, guiding bar 35 there are two groups, and two groups of 35 tops of guiding bar and lower part are provided with mirror symmetry Centralized positioning block 36, two groups of 36 left side walls of centralized positioning block are provided with rack gear 38, and two groups of teeth item 38 is respectively at two groups of teeth wheel 34 engagements realize that workpiece centre is aligned with clamping device center, advantageously ensure that front and back piece-holder position consistency, discharge mechanism 5 include support rod 51, and support rod 51 has two groups, support plate 52 is provided at the top of two groups of support rods 51, is arranged at the top of support plate 52 There are the second electric pushrod 53 and a vacuum generator 54, the second electric pushrod 53 is located at 54 left of vacuum generator, and second electronic pushes away 53 output end of bar is connected with sucker 55 through support plate 52, and 54 output end of vacuum generator is connect with sucker 55, realizes to workpiece The concordant and disassembly of installation, 55 center of sucker and the center of two groups of centralized positioning blocks 36 are located along the same line, are conducive in work Sucker preferably adsorbs workpiece when part is dismantled.

One concrete application of the present embodiment are as follows: the practical middle electrical equipment of the utility model passes through external control switch and external electrical Source connection, the optical lens workpiece to milling is put into blanking device 16, and rotation adjusts bolt 18 and drives movable plate 17 or so It is mobile, contact 17 left side wall of movable plate with workpiece right side wall, and workpiece can decline by self gravity, rotating adjusting nut 11 drive cylinders 10 move left and right distance identical with movable plate 17, control power device 15 drive support base 8 move downward to Limit plate 7 and clamping device 2 contact position, and cylinder 10 drives push plate 9 to move downward, and the lowermost workpiece is pushed into center by push plate 9 In positioning device 3, the second roller bearing 20 of 16 bottom wall of blanking device setting avoids causing to scratch in the moving process of workpiece, the second electricity Dynamic push rod 53 drives sucker 55 to move downward, and workpiece is flattened, while electric pushrod 32 is moved to the left, drive the two-sided rack 33 to It moves left, the two-sided rack 33 drives two groups of teeth wheel 34 to reversely rotate, and the gear 34 of two groups of reverse rotations drives two groups of teeth item 38 same When move inward, two groups of teeth item 38 drives two groups of centralized positioning blocks 36 to be moved inward simultaneously by Workpiece clamping, realizes to workpiece Centralized positioning, after sucker 55 moves downward and workpiece centre is positioned to workpiece pressing with two groups of two groups of centralized positioning blocks 36, folder Device 2 is held by piece-holder on clamping device 2, declines overhead height by 2 internal motivation device of clamping device, it is electronic to push away Bar 32 drives the two-sided rack 33 to move right, and the two-sided rack 33 drives two groups of teeth item 38 by the gear 34 of two groups of reverse rotations It is displaced outwardly, two groups of teeth item 38 drives two groups of reversed centralized positioning blocks 36 to be displaced outwardly respectively, and the second electric pushrod 53 drives Sucker 55 moves up, and power device 15 drives support base 8 to move right, and support base 8 drives blanking device 16 to move right, under Material device 16 moves right and makes center positioning device 3 and provision for disengagement 5 far from clamping device 2, and milling and grinding machine processes workpiece, After processing is completed, power device 15 drives blanking device 16 to be moved to the left by support base 8, and the second electric pushrod 53 drives sucker 55 move down, and clamping device 2 unclamps workpiece, and opening vacuum generator 54 makes sucker 55 and work piece interface generate vacuum, By absorption of workpieces, clamping device 2 declines overhead height by internal motivation device, and power device 15 is driven by support base 8 Blanking device 16 moves right, at this point, sucker 55 is located just at 4 top of cleaning device, closes vacuum generator 54, workpiece relies on Self gravity is fallen into the first cleaning case 401, opens supersonic generator 411, and supersonic generator 411 is attached by workpiece surface Waste granules wash and fall into 401 bottom of the first cleaning case, the first suction pump 406 is by 401 cleaning liquid inside of the first cleaning case It is pumped into the second cleaning case 409 by filter screen 408, and waste granules is stayed between the first suction pump 406 and valve 407, Opening valve 407, waste granules can be discharged by cleaning solution, and the second suction pump 410 will be clean in the second cleaning case 409 Moisture be pumped into the first cleaning case 401, realize water circulation, and impurity be discharged in real time, pass through the first electric pushrod 412 and drive Lens are placed ware 403 and are moved upwards, and lens placement 403 right low left high of ware is conducive to workpiece and slides into the right in recycling bins 402, exciting The lens that device 405 drives are placed ware 403 and are shaken, and the first roller bearing 404 that lens place 403 bottom wall of ware avoids workpiece in sliding process Middle scuffing.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of optical lens milling and grinding machine automatic loading and unloading device, including pedestal (1), it is characterised in that: at the top of the pedestal (1) It is provided with clamping device (2), cleaning device (4) and power device (15), and clamping device (2) is located at cleaning device (4) left, Cleaning device (4) is located at power device (15) left, is provided with sliding rail (21), the power device at the top of the pedestal (1) (15) left end output end is provided with support base (8), and support base (8) bottom is slidably matched with sliding rail (21), the support base (8) top be provided with blanking device (16), blanking device (16) left side wall is connected with center positioning device (3), it is described in It is connected with discharge mechanism (5) at the top of heart positioning device (3), blanking device (16) the right side wall top is provided with adjusting bolt (18), and adjusting bolt (18) has two groups, and adjusting bolt (18) left end described in two groups is arranged through blanking device (16) right side wall Have movable plate (17), is provided with the second elastic component between movable plate (17) right side wall and blanking device (16) inner cavity right side wall (19), and second elastic component (19) is socketed in and adjusts bolt (18) outer wall, and blanking device (16) the right side wall lower part is solid Surely have cylinder supports bar (13), and cylinder supports bar (13) there are two groups, cylinder supports bar (13) described in two groups connects between middle part There are cylinder supports plate (14), cylinder supports bar (13) right end described in two groups is respectively connected with adjusting nut (11), the cylinder supports Plate (14) right side wall is equipped with cylinder (10), and cylinder (10) output end is through cylinder supports plate (14) and blanking device (16) Right side wall is connected with push plate (9), and blanking device (16) bottom wall is evenly arranged with the second idler wheel (20), the blanking device (16) left bottom is fixed with limit plate (7).

2. a kind of optical lens milling and grinding machine automatic loading and unloading device according to claim 1, it is characterised in that: the cleaning Device (4) includes the first cleaning case (401), and the first cleaning case (401) right side wall top is provided with recycling bins (402), institute It states the first cleaning case (401) inner cavity left side wall lower part to be provided with supersonic generator (411), the first cleaning case (401) bottom Portion is provided with the first electric pushrod (412) and the second water pipe (414), and the first electric pushrod (412) is located at the second water pipe (414) Left, the first electric pushrod (412) output end are provided with lens through the first cleaning case (401) bottom wall and place ware (403), The lens placement high right end in ware (403) left end is low, and the lens place ware (403) bottom wall and are evenly arranged with the first roller bearing (404), the lens are placed ware (403) bottom and are evenly arranged with vibration excitor (405), connection in the middle part of second water pipe (414) Have the first suction pump (406), the second water pipe (414) lower part is connected with valve (407), on the left of second water pipe (414) Wall is provided with the first water pipe (413), and the first water pipe (413) is between the first suction pump (406) and valve (407), described First water pipe (413) upper end is connect with the first cleaning case (401) left side wall top, is provided in the middle part of first water pipe (413) Second cleaning case (409) and the second suction pump (410), and the second cleaning case (409) is located at below the second suction pump (410).

3. a kind of optical lens milling and grinding machine automatic loading and unloading device according to claim 1, it is characterised in that: the center Positioning device (3) includes installs case (31), and installs case (31) left side wall is provided with electric pushrod (32), the electric pushrod (32) output end is connected with the two-sided rack (33) through installs case (31) left side wall, between installs case (31) the front and rear wall left part It is provided with gear (34), and gear (34) has two groups, gear described in two groups (34) is nibbled respectively at the upper lower tooth of the two-sided rack (33) It closes, is provided with guiding bar (35) between lower wall on installs case (31) inner cavity, and guiding bar (35) has two groups, draws described in two groups Guide rod (35) top and lower part are provided with the centralized positioning block (36) of mirror symmetry, centralized positioning block (36) left side wall described in two groups It is provided with rack gear (38), rack gear described in two groups (38) is engaged respectively at two groups of teeth wheel (34).

4. a kind of optical lens milling and grinding machine automatic loading and unloading device according to claim 1, it is characterised in that: the unloading Device (5) includes support rod (51), and support rod (51) has two groups, is provided with support plate at the top of support rod described in two groups (51) (52), the second electric pushrod (53) and vacuum generator (54), and the second electric pushrod are provided at the top of the support plate (52) (53) it is located at vacuum generator (54) left, the second electric pushrod (53) output end is connected with sucker through support plate (52) (55), vacuum generator (54) output end is connect with sucker (55).

5. a kind of optical lens milling and grinding machine automatic loading and unloading device according to claim 4, it is characterised in that: the sucker (55) center and the center of two groups of centralized positioning blocks (36) are located along the same line.