CN220007527U - Clamp for machining rearview mirror glass lens - Google Patents
Clamp for machining rearview mirror glass lens Download PDFInfo
- Publication number
- CN220007527U CN220007527U CN202321532430.9U CN202321532430U CN220007527U CN 220007527 U CN220007527 U CN 220007527U CN 202321532430 U CN202321532430 U CN 202321532430U CN 220007527 U CN220007527 U CN 220007527U
- Authority
- CN
- China
- Prior art keywords
- fixed
- glass sheet
- rearview mirror
- movable frame
- glass lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 title claims abstract description 84
- 238000003754 machining Methods 0.000 title claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 241000252254 Catostomidae Species 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 238000007688 edging Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a clamp for processing a glass lens of a rearview mirror, which is characterized in that two groups of suckers are arranged at the upper and lower positions of a glass sheet, so that the glass sheet is conveniently aligned and clamped, the phenomenon that the single-sided fixing is caused, the internal stress of the glass sheet is uneven, the breakage is avoided, meanwhile, a first electric push rod drives a movable frame to move up and down in an inner cavity of a fixed cylinder, the suckers at the upper and lower positions are adsorbed on the glass sheet under the driving of a fixed pipe, the glass sheets with different thicknesses are conveniently clamped, then the suckers are communicated with a shunt box through a hose and a rotating pipe shaft, the release of the suckers to the fixed box of the glass sheet is realized through the air pressure change in the air fixed pipe and the suckers, then a second electric push rod drives a movable plate to move, the movable plate is attached to the surface of the glass sheet to support the glass sheet, the non-uniform stress of the glass sheet when the glass sheet is fixed through the suckers is avoided, the movable plate is utilized to increase the contact area of the glass sheet, and the stress of the glass sheet is kept balanced as much as possible when the glass sheet is fixed.
Description
Technical Field
The utility model relates to the technical field of lens processing, in particular to a clamp for processing a rearview mirror glass lens.
Background
The rear view mirror is a tool for a driver to directly obtain external information such as the rear, side and lower parts of the automobile while sitting on the cab seat. In order to facilitate the operation of a driver, prevent the occurrence of driving safety accidents, ensure personal safety, and stipulate that a rearview mirror must be installed on an automobile in each country, a rearview mirror lens belongs to an irregular shape, and the rearview mirror lens needs to be subjected to working procedures such as cutting, polishing and the like in the processing process of the rearview mirror, and is required to be clamped and fixed.
In the prior art, publication No.: CN208451251U, which relates to the technical field of automation equipment, discloses a glass edging device and a glass processing device. The glass edging device comprises a manipulator mechanism and at least two clamp mechanisms; the output end of the manipulator mechanism is provided with a grinding tool, so that the processing of multiple degrees of freedom can be performed; at least two of the clamp mechanisms are arranged in the machining range of the manipulator mechanism. After at least two glass materials are tightly sucked in one-time clamping, one glass material is processed by the manipulator, and the second glass material is processed after the processing is finished, so that an operator can continuously clamp the glass materials, the whole-process non-stop state is achieved, and the glass edging efficiency is greatly improved.
The utility model solves the technical problem of low edging efficiency of the existing glass edging equipment.
According to the technical scheme, the jig plate is driven to clamp the glass material through the air cylinder, and the edge of the glass material is clamped by the jig plate, so that the glass material is unevenly stressed after being fixed, when the glass material is processed by using other equipment, the stress balance inside the glass is further damaged after the equipment acts on the glass material, the glass material is extremely easily broken from the inside, and the glass material cannot be clamped and fixed by even stress.
Disclosure of Invention
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anchor clamps are used in processing of rear-view mirror glass lens, includes two sets of fixed barrels that set up from top to bottom, the inner chamber activity of fixed barrel is provided with the movable frame that can reciprocate, the bottom of movable frame is connected with rotatory tube axle through the bearing rotation, rotatory tube axle's one end intercommunication has the shunt case, fixed pipe is installed to one side that rotatory pivot was kept away from to the shunt case, fixed pipe is kept away from the one end intercommunication of shunt case has the sucking disc, rotatory tube axle is kept away from the one end intercommunication of shunt case and is had the hose, the hose runs through fixed barrel outwards extends, the inner chamber of movable frame is provided with rotatory drive assembly of rotatory tube axle.
Preferably, a first electric push rod is fixed in the inner cavity of the fixed cylinder, and a piston rod of the first electric push rod is fixed on the surface of the movable frame.
Preferably, the driving assembly comprises a servo motor fixed in the inner cavity of the movable frame, a first gear is fixed on an output shaft of the servo motor, a second gear is fixed on the surface of the rotary tube shaft, and the second gear is meshed with one opposite side of the first gear.
Preferably, screw holes are formed in the periphery of one opposite side of the shunt box, and one end, away from the sucker, of the fixing tube is provided with screw teeth and is in threaded connection with the screw holes.
Preferably, a second electric push rod is fixed on the outer side of the shunt box, and a movable plate is fixed on a piston rod of the second electric push rod.
Preferably, the sliding grooves are formed in the periphery of the inner cavity of the fixed cylinder, the inner cavity of the sliding groove is connected with the sliding block in a sliding mode, and one side, opposite to the sliding block, of the sliding block penetrates through the sliding groove and is fixed on the surface of the movable frame.
Preferably, a turntable is fixed on the surface of the shunt box, a limiting groove is formed in the inner cavity of the movable frame, and the outer side of the turntable extends to the inner cavity of the limiting groove.
Preferably, the periphery of the surface of the fixed cylinder below is provided with discharge holes from top to bottom, and the surface of the movable plate is movably clamped on the outer side of the fixed pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, two groups of suckers are arranged at the upper and lower positions of the glass sheet, so that the glass sheet is conveniently aligned and clamped, the phenomenon that the glass sheet is cracked due to uneven stress in the glass sheet caused by single-sided fixation is avoided, meanwhile, the first electric push rod drives the movable frame to move up and down in the inner cavity of the fixed cylinder, the suckers at the upper and lower positions are adsorbed on the glass sheet under the drive of the fixed pipe, the glass sheets with different thicknesses are conveniently clamped, then the flexible pipe and the rotary pipe shaft are communicated with the split box, the fixed box of the glass sheet is released by the suckers through the air pressure change in the air fixed pipe and the suckers, then the second electric push rod drives the movable plate to move, the movable plate is attached to the surface of the glass sheet to support the glass sheet, the uneven stress of the glass sheet is avoided when the glass sheet is fixed by the sucker, the contact area of the glass sheet is increased by the movable plate, the stress of the glass sheet is ensured to be kept balanced as much as possible when the glass sheet is fixed, and the glass sheet is prevented from cracking in the processing process.
2. The utility model ensures that the shunt box keeps balance in the movable frame through the arrangement of the turntable, and prevents the situation that the sucker and the movable plate at the upper and lower positions cannot keep balance, so that the glass sheets cannot be kept stable after being extruded.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional perspective view of a movable frame of the present utility model;
FIG. 3 is a schematic perspective view of the diverter box according to the present utility model;
fig. 4 is a schematic cross-sectional perspective view of the fixing barrel of the present utility model.
Reference numerals in the drawings: 1. a fixed cylinder; 2. a movable frame; 3. rotating the tube shaft; 4. a shunt box; 5. a fixed tube; 6. a suction cup; 7. a hose; 8. a drive assembly; 81. a servo motor; 82. a first gear; 83. a second gear; 9. a first electric push rod; 10. a threaded hole; 11. a second electric push rod; 12. a movable plate; 13. a chute; 14. a slide block; 15. a turntable; 16. a limit groove; 17. and a discharging hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a clamp for processing rearview mirror glass lenses, which is shown in figures 1-4, and comprises two groups of fixed cylinders 1 which are arranged up and down, wherein a movable frame 2 capable of moving up and down is movably arranged in an inner cavity of the fixed cylinder 1, the bottom of the movable frame 2 is rotatably connected with a rotary pipe shaft 3 through a bearing, one end of the rotary pipe shaft 3 is communicated with a split-flow box 4, one side of the split-flow box 4, which is far away from a rotary shaft, is provided with a fixed pipe 5, one end of the fixed pipe 5, which is far away from the split-flow box 4, is communicated with a sucking disc 6, one end of the rotary pipe shaft 3, which is far away from the split-flow box 4, is communicated with a hose 7, the hose 7 extends outwards through the fixed cylinder 1, and a driving component 8 for rotating the rotary pipe shaft 3 is arranged in the inner cavity of the movable frame 2;
through setting up two sets of sucking discs 6 in the upper and lower position of glass piece, conveniently counterpoint centre gripping to the glass piece, avoid single face fixed, lead to the inside atress of glass piece inhomogeneous lead to cracked, simultaneously first electric putter 9 drive movable frame 2 reciprocates at the inner chamber of fixed section of thick bamboo 1, make sucking disc 6 in upper and lower position adsorb on the glass piece under the drive of fixed pipe 5, conveniently carry out the centre gripping to the glass piece of different thickness, then communicate with shunt case 4 through hose 7 and rotatory tube axle 3, change through the atmospheric pressure in air fixed pipe 5 and the sucking disc 6, realize the fixed box release of sucking disc 6 to the glass piece, then second electric putter 11 drive movable plate 12 and remove, make movable plate 12 laminating support the glass piece at the surface of glass piece, avoid the glass piece atress inhomogeneous when fixing through sucking disc 6, utilize movable plate 12 to increase the area to the glass piece contact, ensure that the glass piece atress is as far as possible maintain balance when fixed, avoid the glass piece cracked in the course of working.
The inner cavity of the fixed cylinder 1 is fixed with a first electric push rod 9, a piston rod of the first electric push rod 9 is fixed on the surface of the movable frame 2, the movable frame 2 can be driven to move in the inner cavity of the fixed cylinder 1 through the first electric push rod 9, the distance between the suckers 6 can be changed, and the glass sheets can be clamped and fixed conveniently.
The driving assembly 8 comprises a servo motor 81 fixed in the inner cavity of the movable frame 2, a first gear 82 is fixed on an output shaft of the servo motor 81, a second gear 83 is fixed on the surface of the rotary tube shaft 3, the second gear 83 is meshed with one opposite side of the first gear 82, the servo motor 81 in the upper and lower positions is of equipment of the same model, the first gear 82 is driven to rotate through the servo motor 81, the second gear 83 is driven to rotate the rotary tube shaft 3 through the first gear 82, the shunt box 4 is driven to rotate in the inner cavity of the movable frame 2, and the glass sheet is driven to rotate through the fixed tube 5 to perform angle adjustment, and meanwhile alignment of the sucker 6 can be guaranteed.
Screw holes 10 have all been seted up around the opposite side of reposition of redundant personnel case 4, and the one end that fixed pipe 5 kept away from sucking disc 6 is provided with the screw thread and with screw hole 10 threaded connection, through the setting of screw hole 10, conveniently changes fixed pipe 5.
The outside of shunt case 4 is fixed with second electric putter 11, and the piston rod of second electric putter 11 is fixed with fly leaf 12, drives fly leaf 12 through second electric putter 11 and reciprocates, makes fly leaf 12 laminating in sucking disc 6 absorptive glass piece surface, increases area of contact, and the inside atress of guarantee glass piece is even.
The chute 13 has all been seted up around the inner chamber of fixed section of thick bamboo 1, and the inner chamber sliding connection of chute 13 has slider 14, and the surface that the slider 14 runs through chute 13 and is fixed in movable frame 2 in one side in opposite directions, and it is convenient to carry out spacingly to movable frame 2 through the inner chamber slip of slider 14 at chute 13, prevents that movable frame 2 from taking place to rock when the inner chamber of fixed section of thick bamboo 1 reciprocates.
The fixed surface of reposition of redundant personnel case 4 has carousel 15, and spacing groove 16 has been seted up to the inner chamber of movable frame 2, and the outside of carousel 15 extends to the inner chamber of spacing groove 16, rotates at the inner chamber of spacing groove 16 through carousel 15, not only can ensure that reposition of redundant personnel case 4 is rotatory steadily, can block the piece that processing produced simultaneously, avoids the piece to get into the inner chamber of movable frame 2.
The periphery of the surface of the lower fixed cylinder 1 is provided with a discharge hole 17 from top to bottom, the surface of the movable plate 12 is movably clamped on the outer side of the fixed pipe 5, and scraps accumulated at the top of the movable frame 2 are discharged out of the fixed cylinder 1 through the discharge hole 17 by processing through the arrangement of the discharge hole 17.
When the glass sheet is specifically used, the glass sheet is placed on the sucker 6 below, then the first electric push rod 9 is started, the first electric push rod 9 drives the movable frame 2 to move towards the middle, then the movable frame 2 drives the rotary tube shaft 3 to rotate through the first gear 82 and the second gear 83 to perform angle deflection on the shunt box 4, after the sucker 6 in the upper and lower positions is simultaneously contacted with the glass sheet, the air pressure in the shunt box 4 is regulated through the hose 7, the inside of the shunt box 4 is under negative pressure, the glass sheet is attached to the sucker 6 by utilizing pressure difference, then the second electric push rod 11 is started, the second electric push rod 11 drives the movable plate 12 to move and attach to the surface of the glass sheet to support the glass sheet, the glass sheet is prevented from being broken due to uneven stress in the fixing process, the servo motor 81 can drive the rotary tube shaft 3 to rotate through the first gear 82 and the second gear 83, and then the glass sheet is synchronously rotated under the driving of the sucker 6 in the upper and lower positions.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A fixture for processing a rearview mirror glass lens is characterized in that: including two sets of fixed barrels (1) that set up from top to bottom, the inner chamber activity of fixed barrel (1) is provided with movable frame (2) that can reciprocate, the bottom of movable frame (2) is connected with rotatory tube axle (3) through the bearing rotation, the one end intercommunication of rotatory tube axle (3) has shunt case (4), fixed pipe (5) are installed to one side that rotatory pivot was kept away from to shunt case (4), the one end intercommunication that shunt case (4) was kept away from to fixed pipe (5) has sucking disc (6), the one end intercommunication that shunt case (4) was kept away from to rotatory tube axle (3) has hose (7), hose (7) runs through fixed barrel (1) outside extension, the inner chamber of movable frame (2) is provided with rotatory drive assembly (8) of rotatory tube axle (3).
2. The fixture for processing a rearview mirror glass lens according to claim 1, wherein: the inner cavity of the fixed cylinder (1) is fixed with a first electric push rod (9), and a piston rod of the first electric push rod (9) is fixed on the surface of the movable frame (2).
3. The fixture for processing a rearview mirror glass lens according to claim 2, wherein: the driving assembly (8) comprises a servo motor (81) fixed in the inner cavity of the movable frame (2), a first gear (82) is fixed on an output shaft of the servo motor (81), a second gear (83) is fixed on the surface of the rotary tube shaft (3), and the second gear (83) is meshed with one side of the first gear (82) opposite to the first gear.
4. A rearview mirror glass lens machining jig according to claim 3, wherein: screw holes (10) are formed in the periphery of one opposite side of the shunt box (4), and one end, far away from the sucker (6), of the fixing tube (5) is provided with screw teeth and is in threaded connection with the screw holes (10).
5. The fixture for processing a rearview mirror glass lens according to claim 4, wherein: the outside of reposition of redundant personnel case (4) is fixed with second electric putter (11), the piston rod of second electric putter (11) is fixed with fly leaf (12).
6. The fixture for processing a rearview mirror glass lens according to claim 5, wherein: the sliding grooves (13) are formed in the periphery of the inner cavity of the fixed cylinder (1), the inner cavity of the sliding groove (13) is connected with the sliding blocks (14) in a sliding mode, and one side, opposite to the sliding blocks (14), of the sliding blocks penetrates through the sliding groove (13) and is fixed on the surface of the movable frame (2).
7. The fixture for processing a glass lens for a rearview mirror according to claim 6, wherein: the surface of the shunt box (4) is fixedly provided with a rotary table (15), the inner cavity of the movable frame (2) is provided with a limit groove (16), and the outer side of the rotary table (15) extends to the inner cavity of the limit groove (16).
8. The fixture for processing a rearview mirror glass lens according to claim 5, wherein: the periphery of the surface of the fixed cylinder (1) below is provided with discharge holes (17) from top to bottom, and the surface of the movable plate (12) is movably clamped on the outer side of the fixed pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321532430.9U CN220007527U (en) | 2023-06-15 | 2023-06-15 | Clamp for machining rearview mirror glass lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321532430.9U CN220007527U (en) | 2023-06-15 | 2023-06-15 | Clamp for machining rearview mirror glass lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007527U true CN220007527U (en) | 2023-11-14 |
Family
ID=88678616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321532430.9U Active CN220007527U (en) | 2023-06-15 | 2023-06-15 | Clamp for machining rearview mirror glass lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007527U (en) |
-
2023
- 2023-06-15 CN CN202321532430.9U patent/CN220007527U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |