CN115056079B - Limiting support for processing optical lens - Google Patents
Limiting support for processing optical lens Download PDFInfo
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- CN115056079B CN115056079B CN202210727294.2A CN202210727294A CN115056079B CN 115056079 B CN115056079 B CN 115056079B CN 202210727294 A CN202210727294 A CN 202210727294A CN 115056079 B CN115056079 B CN 115056079B
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- spacing
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- 230000003287 optical effect Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000003139 buffering effect Effects 0.000 claims description 12
- 238000003754 machining Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
Abstract
The invention relates to a limiting bracket, in particular to a limiting bracket for processing an optical lens. The limiting bracket for processing the optical lens is convenient to limit and fix the lens and is not easy to form scratches. The utility model provides a spacing support for optical lens processing, is including spacing support, fixed chassis, connection diaphragm and placement mechanism, and spacing support left and right sides all rigid coupling has fixed chassis, and spacing support rear portion downside embedded connection has the connection diaphragm, is connected with the placement mechanism that is used for placing the lens on the spacing support. According to the invention, the lenses are placed between the bottom plates at the left side and the right side, then the air pump is started to work, the air pump is operated to pump air to the vacuum tank, and then the vacuum tank enables the adsorption rubber plates at the left side and the right side to start to inhale through the telescopic hoses at the left side and the right side respectively, and the adsorption rubber plates at the left side and the right side inhale to adsorb and limit the lenses, so that the lenses are conveniently limited and fixed, and scratches are not easy to form.
Description
Technical Field
The invention relates to a limiting bracket, in particular to a limiting bracket for processing an optical lens.
Background
The lens is made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and is often assembled with a glasses frame to form glasses after polishing, so that the glasses are used for correcting the eyesight of a user and obtaining a clear visual field.
Patent application CN211786286U discloses an optical lens processing is with firm clamping device, which comprises a main body, the main part inside wall is provided with motor one, motor one right-hand member is provided with the riser, the riser right-hand member is provided with the mounting panel, the mounting panel upper end is opened and is connected with the screw groove, the mounting panel lower extreme is opened and is connected with the draw-in groove, the inside fixture block that is provided with of draw-in groove, be provided with fixing bolt between fixture block and the draw-in groove, the fixture block bottom is provided with the fixed plate, the inside adjusting bolt that is provided with of fixed plate, be provided with the support on the adjusting bolt, the support bottom is provided with splint one, splint one bottom is provided with splint two, splint one and splint two upper ends all are opened and are connected with the fixed slot. The stable clamping device for processing the optical lens can clamp the lens well, the angle of one or more groups of lenses can be adjusted conveniently, and workers can remove impurities generated in the working process of the device conveniently. Although the above patent can realize limiting the lens during processing, the outer surface of the lens is clamped by metal, scratches are easily formed, the bad effect of the lens is caused, and the yield and the speed of the lens processing are affected.
Based on the defects in the above patent, we propose a spacing bracket for optical lens processing, which is convenient to carry out spacing fixation on the lens and is not easy to form scratches.
Disclosure of Invention
In order to overcome the defects that the outer surface of the lens is clamped by metal, scratches are easy to form, bad lenses are caused, and the yield and the speed of lens processing are affected, the invention provides the limiting support for optical lens processing, which is convenient for limiting and fixing the lenses and is not easy to form scratches.
The technical scheme of the invention is as follows:
the utility model provides a spacing support for optical lens processing, is including spacing support, fixed chassis, connection diaphragm, placement machine construct and adsorption machine construct, and spacing support left and right sides all rigid coupling has fixed chassis, and spacing support rear portion downside embedded connection has the connection diaphragm, is connected with the placement machine construct that is used for placing the lens on the spacing support, is connected with the adsorption machine construct that is used for spacing to the lens between placement machine constructs and the connection diaphragm.
As a further preferable scheme, the placement mechanism comprises a placement bottom plate, a positioning vertical frame and a limiting spring, wherein the left side and the right side of the limiting support are both connected with the positioning vertical frame in a sliding mode, the top parts of the positioning vertical frames on the left side and the right side are fixedly connected with the placement bottom plate, and the limiting springs are all connected between the positioning vertical frames on the left side and the right side and the inside of the lower limiting support in a front-back symmetrical mode.
As a further preferable scheme, the adsorption mechanism comprises an adsorption rubber disc, a telescopic hose, a vacuum tank and an air pump, wherein the middle part of a bottom plate is arranged at the left side and the right side of the adsorption mechanism, the adsorption rubber disc is connected with the middle part of the bottom plate, the vacuum tank is fixedly connected with the lower part of the rear side surface of the connecting transverse plate, the air pump is connected with the upper side of the left part of the connecting transverse plate in an embedded manner, the air pump is communicated with the vacuum tank, and the telescopic hose is connected between the vacuum tank and the adsorption rubber discs at the left side and the right side.
As a further preferred scheme, still including the positioning mechanism who is used for placing the bottom plate location, positioning mechanism is including the location bottom block, the hydraulic cylinder, first pipe, first L shape hydraulic pipe, the sideslip bottom plate, the buffering chassis, first buffer spring, assist belt subassembly, first hydraulic stem and second hydraulic stem, limit bracket left and right sides middle part all rigid coupling has the hydraulic cylinder, limit bracket lower part rear side bilateral symmetry is connected with first L shape hydraulic pipe, be connected with first pipe between first L shape hydraulic pipe of left and right sides and the left and right sides hydraulic cylinder respectively, limit bracket left and right sides upper portion all is connected with the sideslip bottom plate in a sliding manner, all be connected with the buffering chassis on the sideslip bottom plate of left and right sides, all rigid coupling has the location bottom block that is used for placing the bottom plate location on the left and right sides buffering chassis respectively with the left and right sides buffering chassis, the bilateral symmetry rotation is connected with assist belt subassembly all, all sliding connection has first hydraulic stem in the left and right sides hydraulic cylinder, left and right sides sideslip bottom plate and left and right sides fixed connection with the left and right sides hydraulic stem, left and right sides hydraulic stem and right sides fixed connection bottom plate respectively.
As a further preferred scheme, the lens fixing device further comprises a limiting mechanism for further limiting the lenses, the limiting mechanism comprises a connecting cross rod, a fixed inclined plate, a limiting bottom rod, a first reset spring, a positioning rack, a fixed cross shaft, a driven gear, a limiting rubber plate, a positioning underframe, an inward convex positioning block and a grooved sleeve, wherein the front parts of the left side and the right side of the limiting rack are all connected with the connecting cross rod in a sliding mode, the connecting cross rod on the left side and the right side is fixedly connected with the positioning bottom block on the left side, the outer parts of the connecting cross rods on the left side and the right side are fixedly connected with the fixed inclined plate, the lower parts of the left side and the right side are all connected with the limiting bottom rod in a sliding mode, the inner ends of the left side and the right side limiting bottom rod are fixedly connected with the positioning rack, the middle of the limiting rack is rotatably connected with the fixed cross shaft, the driven gear is fixedly connected with the front part of the fixed cross shaft, the driven gear is meshed with the positioning rack on the left side and the right side, the front side of the lower part of the limiting rubber plate is rotatably connected with the limiting rubber plate for further limiting the lenses, the lower part of the limiting rubber plate is rotatably connected with the positioning underframe, the inner side of the positioning rack is fixedly connected with the groove sleeve, and the inner side of the driven gear is fixedly connected with the groove is positioned on the front side of the positioning block.
As a further preferable scheme, the self-locking mechanism for locking and fixing the transverse shaft is further arranged, the self-locking mechanism comprises a second L-shaped hydraulic pipe, a lifting vertical frame, a second reset spring, a locking bottom block, a second buffer spring, a limiting round block and a second guide pipe, two second L-shaped hydraulic pipes are fixedly connected to the middle front side of the bottom of the limiting support, the lifting vertical frame is connected between the two second L-shaped hydraulic pipes in a sliding mode, the second reset spring is connected between the second L-shaped hydraulic pipes on the left side and the right side and the left side of the lifting vertical frame respectively, the middle part of the lifting vertical frame is connected with the locking bottom block for limiting and fixing in a sliding mode, the second buffer spring is symmetrically connected between the upper part of the locking bottom block and the inside of the lifting vertical frame in a left-right mode, the front part of the fixed transverse shaft is fixedly connected with the limiting round block, the locking bottom block moves downwards and can be contacted with the limiting round block, and the second guide pipe is connected between the second L-shaped hydraulic pipes on the left side and the right side and the vacuum tank.
As a further preferred scheme, the buffer mechanism for buffering the positioning vertical frames comprises a buffer bottom plate, buffer bottom blocks and third buffer springs, wherein the buffer bottom plate is fixedly connected between the middle parts of the positioning vertical frames on the left side and the right side, the third buffer springs are fixedly connected on the left side and the right side of the top of the buffer bottom plate, the buffer bottom blocks are fixedly connected at the tail ends of the third buffer springs on the left side and the right side, and the buffer bottom blocks on the two sides can be contacted with the limiting support after being moved upwards.
As a further preferable scheme, the utility model also comprises a holding disk, and the front part of the fixed transverse shaft is fixedly connected with the holding disk.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the lenses are placed between the bottom plates at the left side and the right side, then the air pump is started to work, the air pump is operated to pump air to the vacuum tank, and then the vacuum tank enables the adsorption rubber plates at the left side and the right side to start to inhale through the telescopic hoses at the left side and the right side respectively, and the adsorption rubber plates at the left side and the right side inhale to adsorb and limit the lenses, so that the lenses are conveniently limited and fixed, and scratches are not easy to form.
2. Under the action of the limiting mechanism, the positioning underframe moves backwards to drive the limiting rubber plate to swing backwards, the limiting rubber plate swings backwards to limit the lens, and people can process the lens, so that the lens can be further limited.
3. Under the action of the self-locking mechanism, the locking bottom block moves downwards to limit the limiting round block, the second buffer springs on the left side and the right side play a role in buffering, and the fixed cross shaft is limited, so that the phenomenon of rotation of the fixed cross shaft can be avoided.
Drawings
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a schematic view of a second perspective structure of the present invention.
Fig. 3 is a schematic view of a first partially cut-away structure of the present invention.
Fig. 4 is a schematic view of a partially cut-away structure of the placement mechanism of the present invention.
Fig. 5 is a schematic view of a partially cut-away structure of the adsorption mechanism of the present invention.
Fig. 6 is a schematic view of a second partially cut-away structure of the present invention.
Fig. 7 is a schematic view of a first partially cut-away configuration of the positioning mechanism of the present invention.
Fig. 8 is a schematic view of a second partially cut-away configuration of the positioning mechanism of the present invention.
Fig. 9 is a schematic view of a third partial cross-sectional configuration of the positioning mechanism of the present invention.
Fig. 10 is a schematic view of a first partially cut-away configuration of the spacing mechanism of the present invention.
Fig. 11 is a schematic view of a second partially cut-away configuration of the spacing mechanism of the present invention.
Fig. 12 is a schematic view of a third partial cross-sectional structure of the spacing mechanism of the present invention.
Fig. 13 is a schematic view of a fourth partially cut-away configuration of the spacing mechanism of the present invention.
Fig. 14 is a schematic view of a third partial cross-sectional structure of the present invention.
FIG. 15 is a schematic view of a first partially cut-away configuration of the self-locking mechanism of the present invention.
FIG. 16 is an enlarged schematic view of section A of the present invention.
FIG. 17 is a schematic view of a second partially cut-away configuration of the self-locking mechanism of the present invention.
Fig. 18 is a schematic view of a partially cut-away structure of a cushioning mechanism of the present invention.
The marks of the components in the drawings are as follows: 1. a limit bracket, 2, a fixed underframe, 3, a connecting transverse plate, 4, a placing mechanism, 41, a placing bottom plate, 42, a positioning vertical frame, 43, a limit spring, 5, an adsorption mechanism, 51, an adsorption rubber disc, 52, a telescopic hose, 53, a vacuum tank, 54, an air pump, 6, a positioning mechanism, 61, a positioning bottom block, 62, a hydraulic cylinder, 63, a first guide pipe, 64, a first L-shaped hydraulic pipe, 65, a transverse moving bottom plate, 66, a buffer underframe, 67, a first buffer spring, 68, a boosting belt component, 69, a first hydraulic rod, 610, a second hydraulic rod, 7, a limit mechanism, 71 and a connecting transverse rod, 72, fixed sloping plates, 73, limiting bottom rods, 74, first return springs, 75, positioning racks, 76, fixed transverse shafts, 77, driven gears, 78, limiting rubber plates, 79, positioning underframe, 710, inward convex positioning blocks, 711, slotted sleeves, 712, holding discs, 8, self-locking mechanisms, 81, second L-shaped hydraulic pipes, 82, lifting vertical frames, 83, second return springs, 84, locking bottom blocks, 85, second buffer springs, 86, limiting round blocks, 87, second guide pipes, 9, buffer mechanisms, 91, buffer bottom plates, 92, buffer bottom blocks, 93 and third buffer springs.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
A spacing support for optical lens processing, as shown in fig. 1-5, including spacing support 1, fixed chassis 2, connect diaphragm 3, placement machine 4 and adsorption machine 5, spacing support 1 left and right sides all rigid coupling has fixed chassis 2, and spacing support 1 rear portion downside embedding is connected with connects diaphragm 3, is connected with placement machine 4 on the spacing support 1, and placement machine 4 can realize placing the lens, is connected with adsorption machine 5 between placement machine 4 and the connection diaphragm 3, and adsorption machine 5 can realize spacing to the lens.
As shown in fig. 3 and 4, the placement mechanism 4 includes a placement base plate 41, a positioning stand 42 and a limiting spring 43, the left and right sides of the limiting bracket 1 are slidably connected with the positioning stand 42, the top of the positioning stand 42 on the left and right sides is fixedly connected with the placement base plate 41, and the front and rear sides between the positioning stand 42 on the left and right sides and the inside of the lower limiting bracket 1 are symmetrically connected with the limiting spring 43.
As shown in fig. 3 and 5, the adsorption mechanism 5 includes an adsorption rubber disc 51, a flexible hose 52, a vacuum tank 53 and an air pump 54, wherein the middle part of the bottom plate 41 is connected with the adsorption rubber disc 51 on the left and right sides, the lower part of the rear side surface of the connection transverse plate 3 is fixedly connected with the vacuum tank 53, the upper side of the left part of the connection transverse plate 3 is connected with the air pump 54 in an embedded manner, the air pump 54 is communicated with the vacuum tank 53, and the flexible hose 52 is connected between the vacuum tank 53 and the adsorption rubber discs 51 on the left and right sides.
Firstly, an operator places lenses between the left and right placing bottom plates 41, then starts the air pump 54 to work, the air pump 54 operates to pump air to the vacuum tank 53, then the vacuum tank 53 starts to suck air through the left and right telescopic hoses 52, the left and right side absorbing rubber plates 51 suck air to absorb and limit the lenses, the left and right placing bottom plates 41 are pressed to move downwards, the left and right side placing bottom plates 41 move downwards to drive the left and right side positioning vertical frames 42 to move downwards respectively, the four limiting springs 43 are compressed, then the left and right side positioning vertical frames 42 are clamped by wood plates or other objects, people can process the lenses, after the lens processing is finished, the wood plates or other objects are taken off, the left and right side positioning vertical frames 42 drive the left and right side placing bottom plates 41 to move upwards to reset respectively due to the effect of the four limiting springs 43, the air pump 54 is closed to stop working, the left and right side absorbing rubber plates 51 do not absorb and limit the lenses, and the lenses are taken up for subsequent processing.
Example 2
On the basis of the embodiment 1, as shown in fig. 6-9, the device further comprises a positioning mechanism 6, wherein the positioning mechanism 6 comprises a positioning bottom block 61, a hydraulic cylinder 62, a first conduit 63, a first L-shaped hydraulic pipe 64, a traversing bottom plate 65, a buffer underframe 66, a first buffer spring 67, a boosting belt assembly 68, a first hydraulic rod 69 and a second hydraulic rod 610, the middle parts of the left side and the right side of the limiting bracket 1 are fixedly connected with the hydraulic cylinder 62, the rear side of the lower part of the limiting bracket 1 is symmetrically connected with the first L-shaped hydraulic pipe 64, the first conduit 63 is respectively connected between the left side and the right side of the first L-shaped hydraulic pipe 64 and the left side and the right side of the traversing bottom plate 62, the upper parts of the left side and the right side of the limiting bracket 1 are slidably connected with the traversing bottom plate 65, the left side and the right side of the bottom plate 65 are slidably connected with the buffer underframe 66, the left side and the right side sideslip bottom plates 65 are respectively and symmetrically connected with the left side and the right side between the buffer underframe 66, the left side and the right side buffer underframe 66 are fixedly connected with positioning bottom blocks 61, the positioning bottom blocks 61 can fix the positioning bottom plates 41, the left side and the right side positioning bottom blocks 61 are respectively and rotationally connected with auxiliary moving belt assemblies 68 in a front-back symmetry manner, the left side and the right side inside hydraulic cylinders 62 are respectively and slidably connected with first hydraulic rods 69, the left side and the right side first hydraulic rods 69 are respectively and fixedly connected with the left side and the right side sideslip bottom plates 65, the left side and the right side inside first L-shaped hydraulic pipes 64 are respectively and slidably connected with second hydraulic rods 610, and the left side and the right side second hydraulic rods 610 are respectively and fixedly connected with the left side and the right side placing bottom plates 41.
As shown in fig. 6, fig. 10, fig. 11, fig. 12 and fig. 13, the device further comprises a limiting mechanism 7, the limiting mechanism 7 comprises a connecting cross rod 71, a fixed inclined plate 72, a limiting bottom rod 73, a first reset spring 74, a positioning rack 75, a fixed cross shaft 76, a driven gear 77, a limiting rubber plate 78, a positioning underframe 79, an inward convex positioning block 710 and a slotted sleeve 711, wherein the front parts on the left side and the right side of the limiting support 1 are all connected with the connecting cross rod 71 in a sliding mode, the connecting cross rod 71 on the left side and the right side is fixedly connected with the fixed inclined plate 72 on the left side and the right side, the lower parts of the fixed inclined plate 72 on the left side and the right side are all connected with the limiting bottom rod 73 in a sliding mode, the inner side surface of the fixed inclined plate 72 on the left side and the right side are respectively connected with the first reset spring 74 between the outer parts of the limiting bottom rod 73 on the left side and the right side, the inner ends of the limiting bottom rod 73 on the left side and the right side are fixedly connected with the positioning rack 75, the middle of the limiting rack 1 is rotatably connected with the fixed cross shaft 76, the front part of the fixed cross shaft 76 is fixedly connected with the driven gear 77, the driven gear 77 is meshed with the positioning rack 75 on the left side and the left side of the positioning rack 75, the lower side of the positioning rack is further fixedly connected with the positioning sleeve 711, the lower side of the limiting bottom plate 78 is rotatably connected with the limiting bottom plate 79, and the lower side of the limiting positioning sleeve 711 is fixedly connected with the lower side of the limiting bottom plate 79.
As shown in fig. 10, a holding disk 712 is further included, and the holding disk 712 is fixedly connected to the front portion of the fixed transverse shaft 76.
As shown in fig. 14-17, the self-locking mechanism 8 further comprises a second L-shaped hydraulic pipe 81, a lifting vertical frame 82, a second return spring 83, a locking bottom block 84, a second buffer spring 85, a limiting round block 86 and a second guide pipe 87, wherein two second L-shaped hydraulic pipes 81 are fixedly connected to the middle front side of the bottom of the limiting bracket 1, the lifting vertical frame 82 is slidably connected between the two second L-shaped hydraulic pipes 81, a second return spring 83 is connected between the second L-shaped hydraulic pipes 81 on the left side and the right side and the left side of the lifting vertical frame 82, the middle part of the lifting vertical frame 82 is slidably connected with a locking bottom block 84, the second buffer spring 85 is symmetrically connected between the upper part of the locking bottom block 84 and the inside of the lifting vertical frame 82, the front part of the fixed cross shaft 76 is fixedly connected with the limiting round block 86, the locking bottom block 84 moves downwards to be in contact with the limiting round block 86, the limiting round block 86 can be limited by the locking bottom block 84 moving downwards, and the second guide pipe 87 is connected between the second L-shaped hydraulic pipes 81 on the left side and the right side and the vacuum tank 53.
When the lens is absorbed, press left and right side place the bottom plate 41 and move downwards, four limit springs 43 are compressed, left and right side place the bottom plate 41 and move downwards respectively drive left and right side second hydraulic stem 610 and move downwards, left and right side second hydraulic stem 610 makes left and right side first hydraulic stem 69 inwards move through left and right side first pipe 63 respectively, left and right side first hydraulic stem 69 inwards move respectively drive left and right side sideslip bottom plate 65 inwards move, left and right side sideslip bottom plate 65 inwards move respectively drive left and right side buffering chassis 66 inwards move, left and right side buffering chassis 66 inwards move respectively drive left and right side location bottom block 61 inwards move, then left and right side place bottom plate 41 continues to move downwards respectively with left and right side location bottom block 61, because of the effect of first buffer spring 67, left and right side place the bottom plate 41 respectively from left and right side location bottom block 61 upward slide, help the motion belt subassembly 68 play the guide effect, then loosen left and right side place the bottom plate 41, and then left and right side location bottom plate 61 respectively carry out limit operation to place the bottom plate 61 and reset the bottom plate 41, can carry out the position-limiting operation to the bottom plate 41 and the limit for the distance from the bottom plate to the outside, the limit spring is placed to the left and right side is finished, the bottom plate is moved to the limit and the limit for the bottom plate is moved to the limit for the limit to be moved to the limit.
When the left and right positioning bottom blocks 61 move inward, the left and right positioning bottom blocks 61 move inward to respectively drive the left and right connecting cross bars 71 to move inward, the left and right connecting cross bars 71 move inward to respectively drive the left and right fixed inclined plates 72 to move inward, the left and right fixed inclined plates 72 move inward to respectively drive the left and right limiting bottom rods 73 to move inward, the left and right first return springs 74 respectively play a buffering role, the left and right limiting bottom rods 73 move inward to respectively drive the left and right positioning racks 75 to move inward, the left and right positioning racks 75 move inward to respectively drive the driven gears 77 to rotate reversely, the driven gears 77 rotate reversely to drive the fixed cross bars 76 to rotate reversely, the fixed cross bars 76 rotate reversely to drive the slotted sleeves 711 to rotate reversely, the slotted sleeve 711 move reversely to drive the inner convex positioning blocks 710 to move reversely, the positioning bottom plates 79 move reversely, the limiting rubber plates 78 move reversely to limit the limiting rubber plates 78 to move reversely, that can perform a lens processing operation on the left and right, after the lens processing operation is completed, an operator can drive the lens to move forward through pulling the forward and reverse driving the fixed cross bars 76 to rotate the forward and drive the slotted sleeves 76 to move forward, and the limiting rubber plates 76 rotate forward to drive the positioning bottom plates 79 move forward.
When the fixed cross shaft 76 is reversed, the fixed cross shaft 76 is reversed to drive the limiting round block 86 to be reversed, the limiting round block 86 is reversed to be in a vertical state, meanwhile, the air pump 54 is started to work, the vacuum tank 53 starts to suck air through the second L-shaped hydraulic pipes 81 on the left side and the right side through the second guide pipe 87, the lifting stand 82 is downwards moved, the second return springs 83 on the left side and the right side are compressed, the lifting stand 82 downwards moves to drive the locking bottom block 84 to downwards move, the locking bottom block 84 downwards moves to limit the limiting round block 86, the second buffer springs 85 on the left side and the right side play a buffering role, the fixed cross shaft 76 is limited, after lens machining operation is completed, the air pump 54 is closed to stop working, the vacuum tank 53 stops to suck air through the second L-shaped hydraulic pipes 81 on the left side and the right side, and the lifting stand 82 drives the locking bottom block 84 to upwards move to reset due to the action of the second return springs 83 on the left side and the right side, and the phenomenon that the fixed cross shaft 76 is rotated can be avoided.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 14 and 18, the device further comprises a buffer mechanism 9, wherein the buffer mechanism 9 comprises a buffer bottom plate 91, a buffer bottom block 92 and a third buffer spring 93, the buffer bottom plate 91 is fixedly connected between the middle parts of the left and right side positioning uprights 42, the third buffer springs 93 are fixedly connected on the left and right sides of the top of the buffer bottom plate 91, the buffer bottom blocks 92 are fixedly connected at the tail ends of the third buffer springs 93 on the left and right sides, and the buffer bottom blocks 92 on the two sides can move upwards to be in contact with the limiting support 1.
After the lens processing operation is completed, the left and right positioning uprights 42 respectively drive the left and right placing bottom plates 41 to move upwards for resetting, meanwhile, the left and right positioning uprights 42 move upwards for resetting and drive the buffer bottom plates 91 to move upwards, the buffer bottom plates 91 move upwards to drive the left and right third buffer springs 93 to move upwards, the left and right third buffer springs 93 move upwards to drive the left and right buffer bottom blocks 92 to move upwards respectively, and the left and right buffer bottom blocks 92 move upwards to be in contact with the limiting support 1, and the left and right third buffer springs 93 respectively play a buffering role, so that the situation that the positioning uprights 42 move upwards for resetting too fast to cause breakage of lenses can be avoided.
The technical principles of the embodiments of the present invention are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present invention without undue burden, and those ways that are within the scope of the present invention.
Claims (5)
1. The utility model provides a spacing support for optical lens processing, including spacing support (1), fixed chassis (2) and connection diaphragm (3), both sides all rigid coupling have fixed chassis (2) about spacing support (1), spacing support (1) rear portion downside embedded connection has connection diaphragm (3), characterized in that still includes placing mechanism (4) and adsorption mechanism (5), is connected with on spacing support (1) and is used for placing mechanism (4) of lens, is connected with between placing mechanism (4) and connection diaphragm (3) and is used for spacing adsorption mechanism (5) to the lens;
the placement mechanism (4) comprises a placement bottom plate (41), a positioning vertical frame (42) and a limiting spring (43), wherein the left side and the right side of the limiting support (1) are both connected with the positioning vertical frame (42) in a sliding mode, the top of the positioning vertical frame (42) on the left side and the top of the positioning vertical frame (42) on the right side are both fixedly connected with the placement bottom plate (41), and the limiting springs (43) are all connected between the positioning vertical frame (42) on the left side and the inside of the lower limiting support (1) in a front-back symmetrical mode;
the adsorption mechanism (5) comprises an adsorption rubber disc (51), a telescopic hose (52), a vacuum tank (53) and an air pump (54), wherein the middle parts of the left and right side placing bottom plates (41) are connected with the adsorption rubber disc (51), the lower parts of the rear side surfaces of the connecting transverse plates (3) are fixedly connected with the vacuum tank (53), the upper sides of the left parts of the connecting transverse plates (3) are connected with the air pump (54) in an embedded manner, the air pump (54) is communicated with the vacuum tank (53), and the telescopic hose (52) is connected between the vacuum tank (53) and the adsorption rubber disc (51) at the left and right sides; the positioning mechanism (6) is used for positioning the placement bottom plate (41), the positioning mechanism (6) comprises a positioning bottom block (61), a hydraulic cylinder (62), a first guide pipe (63), a first L-shaped hydraulic pipe (64), a transverse moving bottom plate (65), a buffer bottom plate (66), a first buffer spring (67), a power-assisted belt component (68), a first hydraulic rod (69) and a second hydraulic rod (610), the middle parts of the left side and the right side of the limiting bracket (1) are fixedly connected with the hydraulic cylinder (62), the rear sides of the lower parts of the limiting bracket (1) are symmetrically connected with the first L-shaped hydraulic pipe (64), the first L-shaped hydraulic pipe (64) on the left side and the right side is respectively connected with the hydraulic cylinder (62) on the left side and the right side, the upper parts of the left side and the right side of the limiting bracket (1) are slidably connected with the transverse moving bottom plate (65), the buffer bottom plate (66) are respectively connected with the buffer bottom plate (65) on the left side and the right side, the front and rear sides of the buffer bottom plate (65) are symmetrically connected with the first buffer spring (62) between the two side and the buffer bottom plate (66), the two side of the buffer bottom plate (66) are symmetrically connected with the positioning bottom plate (61) for positioning the positioning bottom block (61) on the left side and the right side, the left side and the right side hydraulic cylinders (62) are internally and slidably connected with first hydraulic rods (69), the left side and the right side first hydraulic rods (69) are fixedly connected with left side and right side transverse moving bottom plates (65) respectively, the left side and the right side first L-shaped hydraulic tubes (64) are internally and slidably connected with second hydraulic rods (610), and the left side and the right side second hydraulic rods (610) are fixedly connected with left side and right side placing bottom plates (41) respectively.
2. The spacing bracket for processing optical lenses according to claim 1, further comprising a spacing mechanism (7) for further spacing the lenses, wherein the spacing mechanism (7) comprises a connecting cross bar (71), a fixed inclined plate (72), a spacing bottom rod (73), a first return spring (74), a positioning rack (75), a fixed cross shaft (76), a driven gear (77), a spacing rubber plate (78), a positioning underframe (79), an inward convex positioning block (710) and a slotting sleeve (711), the upper front parts of the left side and the right side of the spacing bracket (1) are both connected with a connecting cross bar (71) in a sliding manner, the connecting cross bar (71) on the left side and the right side is both fixedly connected with a fixed inclined plate (72) on the left side and the right side, the lower parts of the fixed inclined plate (72) on the left side and the right side are both fixedly connected with a spacing bottom rod (73), the inner side surfaces of the fixed inclined plate (72) on the left side and the right side are respectively connected with a first return spring (74) between the outer parts of the left side and the right side of the spacing bottom rod (73), the inner ends of the spacing bottom rod (73) on the left side and the inner sides are both fixedly connected with a fixed cross shaft (75) on the left side and the inner sides of the spacing bottom rod (73), the fixed cross plate (76) is fixedly connected with the driven gear (76) on the middle side and the lower side of the spacing bracket, the driven gear (77) is meshed with the left side positioning rack (75), the front side rotation is connected with a limiting rubber plate (78) used for further limiting the lens in the lower portion of the limiting support (1), the lower portion of the limiting rubber plate (78) is rotationally connected with a positioning underframe (79), the middle portion of the positioning underframe (79) is fixedly connected with an inward convex positioning block (710), the front portion of the fixed transverse shaft (76) is fixedly connected with a slotted sleeve (711), the slotted sleeve (711) is located at the rear side of the driven gear (77), and the slotted sleeve (711) is in threaded connection with the inward convex positioning block (710).
3. The limiting support for optical lens machining according to claim 2, further comprising a self-locking mechanism (8) for locking and fixing the transverse shaft (76), wherein the self-locking mechanism (8) comprises a second L-shaped hydraulic pipe (81), a lifting vertical frame (82), a second return spring (83), a locking bottom block (84), a second buffer spring (85), a limiting round block (86) and a second guide pipe (87), two second L-shaped hydraulic pipes (81) are fixedly connected to the front side in the bottom of the limiting support (1), a lifting vertical frame (82) is slidably connected between the two second L-shaped hydraulic pipes (81), a second return spring (83) is connected between the left side and the right side of the lifting vertical frame (82), a locking bottom block (84) for limiting and fixing is slidably connected to the middle of the lifting vertical frame (82), a second buffer spring (85) is symmetrically connected between the upper portion of the locking bottom block (84) and the interior of the lifting vertical frame (82), a second buffer spring (86) is fixedly connected to the front portion of the fixed transverse shaft (76), and the limiting round block (86) is in contact with the second guide pipe (87) in a sliding mode between the left side and the right side of the lifting vertical frame (82).
4. A spacing support for optical lens processing according to claim 3, further comprising a buffer mechanism (9) for buffering the positioning stand (42), wherein the buffer mechanism (9) comprises a buffer bottom plate (91), a buffer bottom block (92) and a third buffer spring (93), the buffer bottom plate (91) is fixedly connected between the middle parts of the positioning stand (42) on the left side and the right side, the third buffer springs (93) are fixedly connected on the left side and the right side of the top of the buffer bottom plate (91), the buffer bottom blocks (92) are fixedly connected at the tail ends of the third buffer springs (93) on the left side and the right side, and the buffer bottom blocks (92) on the two sides can be contacted with the spacing support (1) when moving upwards.
5. The spacing bracket for optical lens processing according to claim 4, further comprising a holding disk (712), wherein the holding disk (712) is fixedly connected to the front portion of the fixed cross shaft (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210727294.2A CN115056079B (en) | 2022-06-24 | 2022-06-24 | Limiting support for processing optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210727294.2A CN115056079B (en) | 2022-06-24 | 2022-06-24 | Limiting support for processing optical lens |
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| CN115056079A CN115056079A (en) | 2022-09-16 |
| CN115056079B true CN115056079B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210727294.2A Active CN115056079B (en) | 2022-06-24 | 2022-06-24 | Limiting support for processing optical lens |
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| CN215510717U (en) * | 2021-08-03 | 2022-01-14 | 安徽阜润玻璃有限公司 | Frock clamp for toughened glass processing |
| CN216370296U (en) * | 2021-12-06 | 2022-04-26 | 青岛德诺自动门技术有限公司 | Positioning device for automatic door machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09282650A (en) * | 1996-04-10 | 1997-10-31 | Nippon Kiyokumen Insatsu Kenkyusho:Kk | Device for producing information recording disk |
| CN210413924U (en) * | 2019-06-24 | 2020-04-28 | 成都市新都风华光学机械厂 | Novel optical lens piece processing is with location frock |
| CN210650047U (en) * | 2019-06-25 | 2020-06-02 | 成都市新都风华光学机械厂 | Can avoid optical lens piece polishing equipment of fingerprint contact |
| CN211786286U (en) * | 2020-03-10 | 2020-10-27 | 上海信智精密光学有限公司 | Stable clamping device for optical lens processing |
| CN212217888U (en) * | 2020-08-20 | 2020-12-25 | 武汉轻工大学 | Cutting device for plate processing |
| CN215510717U (en) * | 2021-08-03 | 2022-01-14 | 安徽阜润玻璃有限公司 | Frock clamp for toughened glass processing |
| CN216370296U (en) * | 2021-12-06 | 2022-04-26 | 青岛德诺自动门技术有限公司 | Positioning device for automatic door machining |
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|---|---|
| CN115056079A (en) | 2022-09-16 |
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