CN102152191B - Full-automatic arc concave gem grinding machine - Google Patents
Full-automatic arc concave gem grinding machine Download PDFInfo
- Publication number
- CN102152191B CN102152191B CN 201110028941 CN201110028941A CN102152191B CN 102152191 B CN102152191 B CN 102152191B CN 201110028941 CN201110028941 CN 201110028941 CN 201110028941 A CN201110028941 A CN 201110028941A CN 102152191 B CN102152191 B CN 102152191B
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- Prior art keywords
- full
- guide
- grinding machine
- arc concave
- frame
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Links
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 239000010437 gem Substances 0.000 claims description 41
- 229910001751 gemstone Inorganic materials 0.000 claims description 41
- 238000005498 polishing Methods 0.000 claims description 22
- 244000309464 bull Species 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a full-automatic arc concave gem grinding machine, which comprises a rack. A transverse mounting frame is rotatably arranged at the upper side of the rack; a plurality of longitudinal aluminum ranks for clamping gem blanks are fixedly arranged on the bottom part of the mounting frame in parallel; a locking block for fixing the position of the mounting frame is arranged at the upper end of the mounting frame; guide slots are arranged at the left end and the right end of the lower side of the frame; supporting plates the two sides of which are provided with guide rails are arranged in the guide slots; the supporting plates are rotatably provided with a plurality of rotating shafts which are arranged in parallel in front and rear directions; grinding rods are fixedly arranged on the rotating shafts; guide seats are arranged at the bottom parts of the supporting plates and are provided with transverse screw holes in left and right directions; screws are sheathed in the screw holes; the other ends of the guide seats are connected with connecting bars; longitudinal through holes are arranged at the right ends of the connecting bars; the connecting rods are connected with transverse eccentric slot wheels through the through holes; longitudinal screw holes are arranged at the middle positions of the supporting plates; lifting screws matched with the longitudinal screw holes in motions are arranged in the longitudinal screw holes; longitudinal guide holes are arranged at the two sides of the supporting plates; and guide rods are respectively sheathed in the guide holes and are arranged on the frame.
Description
Technical field
The present invention relates to a kind of jewelry blank processing machine, specifically, relate to a kind of full-automatic arc concave gem grinding machine that integrates corase grind, fine grinding and polishing
.
Background technology
Due to improving constantly of living standard, people also have higher requirement for the appreciation of ornaments, at present, on market, all crystal and the facet attrition process of bijouterie ornaments are processed as leading basically with plane lapping, that with respect to plane lapping, processes looks for ornaments, and the ornaments of arc attrition process have higher light refractive index and appreciative.And now domestic only have minority by hand the arc surface jewel of attrition process go on the market, the ornaments quality and yield that it processes far can not be met the need of market, and the facet of Crystal ornaments does not have arc surface substantially.
Summary of the invention
For above deficiency, the invention provides a kind of full-automatic arc concave gem grinding machine that integrates corase grind, fine grinding and polishing, it comprises frame, the upside of described frame is equipped with the fixedly detent mechanism of jewel blank, and described detent mechanism downside is equipped with workpiece polishing mechanism corresponding to the position of jewel blank.
Described detent mechanism comprises the horizontal installing rack be arranged on frame, and described installing rack bottom is fixed with several for clamping the vertical aluminium row who is arranged side by side of jewel blank.
One side direction of described installing rack forms bull stick outward, between described bull stick and frame, is rotationally connected, and the other end of described bull stick is equipped with the first motor that drives its rotation.
The upper end of described installing rack is equipped with the latch segment of fixing and mounting bracket position, and described latch segment drives control by locking cylinder.
Described workpiece polishing mechanism comprises the supporting plate that can do elastic motion, be rotatablely equipped with several rotating shafts on described supporting plate, described rotating shaft is fore-and-aft direction and is arranged side by side, one end of each described rotating shaft is equipped with the second motor that drives its rotation, and the position that is positioned at jewel blank below of each described rotating shaft is fixed with respectively grinding rod.
Described grinding rod is corase grind wheel, or is fine grinding wheel, or is polishing wheel, or is above-mentioned any one or several combinations, and described grinding rod is cylinder, and its length direction with rotating shaft is consistent.
The described supporting plate left and right sides is provided with guide rail, and described frame is provided with the guide groove coordinated with described guide rail.
The bottom of described supporting plate is provided with guide holder, and described guide holder is provided with horizontal screw, and described horizontal screw is the left and right directions setting, is arranged with the screw mandrel of interoperation with it in described screw, and an end of described screw mandrel is equipped with the 3rd motor that drives its rotation.
The other end that described guide holder is positioned at the 3rd motor is connected with connecting rod, and the right-hand member of described connecting rod is provided with longitudinal hole, and described connecting rod connects horizontal eccentric sheave by through hole, and the bottom of described eccentric sheave is equipped with the 4th motor that drives its rotation.
Described supporting plate centre position is provided with vertical screw, be arranged with the lifting screw of interoperation with it in described vertical screw, the bottom of described lifting screw is equipped with the 5th motor that drives its rotation, the both sides of described supporting plate are provided with the longitudinally guiding hole, be arranged with respectively guide post in described pilot hole, guide post is arranged on frame.
Beneficial effect of the present invention: the present invention coordinates by detent mechanism and workpiece polishing mechanism, realizes the grinding of jewel blank.And detent mechanism is realized the change of jewel fixed angle by the first motor and coordinating of bull stick, and workpiece polishing mechanism is realized the change of abrasion site by the cooperation of screw mandrel and the 3rd motor, and both grind in conjunction with the full-automatic arc of realizing the jewel blank.And grinding rod of the present invention comprises corase grind wheel, fine grinding wheel and polishing wheel, by interim operation, can realize that corase grind, fine grinding and the polishing operation of jewel blank are in one, the disposable attrition process that completes jewel.Have, the present invention can carry out attrition process to a plurality of jewel blanks, not only can guarantee throughput requirements again, can also realize the specification uniform quality of the jewel that machines simultaneously.
The accompanying drawing explanation
The overall structure schematic diagram that Fig. 1 is full-automatic arc concave gem grinding machine of the present invention;
The operating position partial structurtes schematic diagram that Fig. 2 is grinder of the present invention;
The supporting plate scheme of installation that Fig. 3 is full-automatic arc concave gem grinding machine of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated, wherein, direction of the present invention be take Fig. 1 as standard.
As shown in Figure 1, full-automatic arc concave gem grinding machine of the present invention comprises frame 1, detent mechanism 3 and workpiece polishing mechanism 4, complete the grinding operation of jewel blank 2 by the interoperation of detent mechanism 3 and workpiece polishing mechanism 4, wherein, frame 1 adopts the structure of framework, detent mechanism 3 is arranged on the upside of frame 1, and it is for gripping jewel blank 2, and workpiece polishing mechanism 4 is arranged on the position of the centre of frame 1 corresponding to the jewel blank.
Described detent mechanism 3 comprises the horizontal installing rack 31 be arranged on frame 1, described installing rack 31 bottoms are fixed with and severally (are generally ten, with the number of back grinding rod, be consistent, guarantee to quantize to grind) for clamping vertical aluminium row 32 of jewel blank 2, all vertical aluminium rows 32 are and are arranged side by side, the left side of installing rack 31 outwards forms bull stick 33, between described bull stick 33 and frame 1, be rotationally connected, the other end of described bull stick 33 is equipped with the first motor 34 that drives its rotation, the upper end of installing rack 31 is equipped with the latch segment 35 that installing rack 31 is positioned, described latch segment 35 drives and controls by locking cylinder 36.
Described workpiece polishing mechanism 4 comprises the supporting plate 41 that can do elastic motion, be rotatablely equipped with several rotating shaft 42(on described supporting plate 41 and be generally ten, consistent with aluminium row's number), described rotating shaft 42 is fore-and-aft direction and is arranged side by side, one end of rotating shaft 42 is equipped with the second motor 43 that drives its rotation, and the position that is positioned at jewel blank 2 belows of each rotating shaft 42 is fixed with respectively grinding rod 44.Described grinding rod 44 is the corase grind wheel, it is perhaps fine grinding wheel, it is perhaps polishing wheel, be perhaps above-mentioned any one or several combinations, the present invention pays the utmost attention to corase grind wheel, fine grinding wheel and polishing wheel is arranged on to each rotating shaft 42 according to order from front to back, so just can be by the position of controlling rotating shaft 42 from realizing full-automatic corase grind, fine grinding and polishing operation, and need to be when different operating, change corresponding grinding rod, described grinding rod 44 is cylinder, its length direction with rotating shaft 42 is consistent, directly is fixed on each rotating shaft 42.Do elastic motion in order to realize supporting plate 41, can guide rail be set in supporting plate 41 left and right sides, described frame 1 is provided with the guide groove coordinated with described guide rail, the bottom of supporting plate 41 is provided with guide holder 45, described guide holder 45 is provided with horizontal screw, described horizontal screw is the left and right directions setting, be arranged with the screw mandrel 46 of interoperation with it in described screw, one end of described screw mandrel 46 is equipped with the 3rd motor 47 that drives its rotation, by clicking 47 driving screw mandrels 46, rotate, thereby realization drives the front-rear reciprocation movement of supporting plate 41.The other end that described guide holder 45 is positioned at the 3rd motor 47 is connected with connecting rod 48, the right-hand member of described connecting rod 48 is provided with longitudinal hole, described connecting rod 48 connects horizontal eccentric sheave 49 by through hole, the bottom of described eccentric sheave 49 is equipped with the 4th motor 40 that drives its rotation, coordinate by the 4th motor 40, realize the deceleration-operation of supporting plate motion.
The present invention can also realize moving up and down of supporting plate 41 by following scheme, in order to guarantee that the operating position of jewel blank 2 and grinding rod 44 is identical.In described supporting plate 41 centre positions, vertical screw is set, be arranged with the lifting screw 51 of interoperation with it in described vertical screw, the bottom of described lifting screw 51 is equipped with the 5th motor 52 that drives its rotation, the both sides of described supporting plate 41 are provided with the longitudinally guiding hole, be arranged with respectively guide post 53 in described pilot hole, guide post 53 is arranged on frame.By the 5th motor 52, drive lifting screw 51 to rotate, move up and down thereby drive supporting plate 41.Need water in process of lapping due to jewel blank 2, therefore, also need to a water tank 6 be installed in the bottom of frame 1.In the time of with assurance work, spray can not splash on ground, guarantees the reasonability of working environment.
In real work, at first driving supporting plate 41 by the 5th motor 52 and lifting screw 51 moves down, then install jewel blank 2 on each aluminium row 32, then the 5th motor 52 drives supporting plate with lifting screw 51 and is moved upwards up to the position that grinding rod 44 contacts, then the second motor 43 drives each rotating shaft 42 to rotate, the grinding rod 44 that rotating shaft 42 drives mounted thereto rapidly rotates, start grinding operation, by the 3rd motor 47, drive screw mandrel 46 to rotate, thereby drive supporting plate 41 and do elastic motion, guarantee that the jewel blank is successively through the corase grind wheel, fine grinding wheel and polishing wheel, complete corase grind, fine grinding and polishing operation.In addition, also by the first motor 34, drive bull stick 33 to rotate, drive installing rack 31 rotations, thereby realize changing the abrasion site of jewel blank 2, complete the arc surface grinding operation of jewel blank.
The foregoing is only better embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, may there is local small structural modification in implementation process, if various changes of the present invention or modification are not broken away to the spirit and scope of the present invention, and, within belonging to claim of the present invention and equivalent technologies scope, the present invention also is intended to comprise these changes and modification.
Claims (8)
1. a full-automatic arc concave gem grinding machine, it is characterized in that, it comprises frame (1), the upside of described frame (1) is equipped with the fixedly detent mechanism (3) of jewel blank (2), described detent mechanism (3) downside is equipped with workpiece polishing mechanism (4) corresponding to the position of jewel blank (2), described workpiece polishing mechanism (4) comprises the supporting plate (41) that can do elastic motion, be rotatablely equipped with several rotating shafts (42) on described supporting plate (41), described rotating shaft (42) is fore-and-aft direction and is arranged side by side, one end of each described rotating shaft (42) is equipped with the second motor (43) that drives its rotation, the position that is positioned at jewel blank (2) below of each described rotating shaft (42) is fixed with respectively grinding rod (44), described grinding rod (44) comprises the corase grind wheel, fine grinding wheel and polishing wheel, the corase grind wheel, fine grinding wheel and polishing wheel are arranged in each rotating shaft 42 according to order from front to back.
2. full-automatic arc concave gem grinding machine according to claim 1, it is characterized in that, described detent mechanism (3) comprises the horizontal installing rack (31) be arranged on frame (1), and described installing rack (31) bottom is fixed with several for clamping the vertical aluminium row (32) who is arranged side by side of jewel blank (2).
3. full-automatic arc concave gem grinding machine according to claim 2, it is characterized in that, one side direction of described installing rack (31) forms bull stick (33) outward, between described bull stick (33) and frame (1), be rotationally connected, the other end of described bull stick (33) is equipped with the first motor (34) that drives its rotation.
4. full-automatic arc concave gem grinding machine according to claim 3, it is characterized in that, the upper end of described installing rack (31) is equipped with the latch segment (35) of fixing and mounting bracket (31) position, and described latch segment (35) drives and controls by locking cylinder (36).
5. full-automatic arc concave gem grinding machine according to claim 1, is characterized in that, described supporting plate (41) left and right sides is provided with guide rail, and described frame (1) is provided with the guide groove coordinated with described guide rail.
6. full-automatic arc concave gem grinding machine according to claim 5, it is characterized in that, the bottom of described supporting plate (41) is provided with guide holder (45), described guide holder (45) is provided with horizontal screw, described horizontal screw is the left and right directions setting, be arranged with the screw mandrel of interoperation (46) with it in described screw, an end of described screw mandrel (46) is equipped with the 3rd motor (47) that drives its rotation.
7. full-automatic arc concave gem grinding machine according to claim 6, it is characterized in that, the other end that described guide holder (45) is positioned at the 3rd motor (47) is connected with connecting rod (48), the right-hand member of described connecting rod (48) is provided with longitudinal hole, described connecting rod (48) connects horizontal eccentric sheave (49) by through hole, and the bottom of described eccentric sheave (49) is equipped with the 4th motor (40) that drives its rotation.
8. full-automatic arc concave gem grinding machine according to claim 7, it is characterized in that, described supporting plate (41) centre position is provided with vertical screw, be arranged with the lifting screw of interoperation (51) with it in described vertical screw, the bottom of described lifting screw (51) is equipped with the 5th motor (52) that drives its rotation, the both sides of described supporting plate (41) are provided with the longitudinally guiding hole, are arranged with respectively guide post (53) in described pilot hole, and guide post (53) is arranged on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110028941 CN102152191B (en) | 2011-01-27 | 2011-01-27 | Full-automatic arc concave gem grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110028941 CN102152191B (en) | 2011-01-27 | 2011-01-27 | Full-automatic arc concave gem grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152191A CN102152191A (en) | 2011-08-17 |
| CN102152191B true CN102152191B (en) | 2013-04-03 |
Family
ID=44434032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110028941 Expired - Fee Related CN102152191B (en) | 2011-01-27 | 2011-01-27 | Full-automatic arc concave gem grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152191B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380808A (en) * | 2011-10-28 | 2012-03-21 | 方文成 | Fully-automatic numerical control jewel grinding-forming machine |
| CN103042462B (en) * | 2012-12-20 | 2015-09-09 | 方杰敏 | The two bistrique jewel barreling forming machine of a kind of accurate digital control |
| CN103331695A (en) * | 2013-06-06 | 2013-10-02 | 浙江正威机械有限公司 | Automatic separating device for aluminum bar clamp |
| CN104875108A (en) * | 2015-05-04 | 2015-09-02 | 杭龙 | Crystal glass grinding machine |
| CN106181640A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | A kind of face lapping mill |
| CN106363497B (en) * | 2016-11-29 | 2018-12-21 | 项风展 | A kind of crystal processing equipment |
| CN108356671A (en) * | 2018-02-28 | 2018-08-03 | 梧州学院 | A kind of Multifunctional gem Carving grinder |
| CN108436681A (en) * | 2018-03-23 | 2018-08-24 | 梧州学院 | A kind of intelligence jewel forming machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002202Y (en) * | 2007-06-22 | 2008-01-09 | 吴增潭 | Full-automatic aluminum-row lifting crystal faceting machine |
| CN201231434Y (en) * | 2008-04-03 | 2009-05-06 | 浙江名媛工艺饰品有限公司 | Four-position water-drilling inclined-plane grinding and polishing device |
| CN201249385Y (en) * | 2008-09-01 | 2009-06-03 | 浙江名媛工艺饰品有限公司 | Crystal polishing machine |
| CN201291405Y (en) * | 2008-09-19 | 2009-08-19 | 潘吕娇 | Crystal automatic grinding machine |
| CN201950550U (en) * | 2011-01-27 | 2011-08-31 | 陈松军 | Full-automatic arc-shaped concave-surface gem grinding machine |
-
2011
- 2011-01-27 CN CN 201110028941 patent/CN102152191B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002202Y (en) * | 2007-06-22 | 2008-01-09 | 吴增潭 | Full-automatic aluminum-row lifting crystal faceting machine |
| CN201231434Y (en) * | 2008-04-03 | 2009-05-06 | 浙江名媛工艺饰品有限公司 | Four-position water-drilling inclined-plane grinding and polishing device |
| CN201249385Y (en) * | 2008-09-01 | 2009-06-03 | 浙江名媛工艺饰品有限公司 | Crystal polishing machine |
| CN201291405Y (en) * | 2008-09-19 | 2009-08-19 | 潘吕娇 | Crystal automatic grinding machine |
| CN201950550U (en) * | 2011-01-27 | 2011-08-31 | 陈松军 | Full-automatic arc-shaped concave-surface gem grinding machine |
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| Publication number | Publication date |
|---|---|
| CN102152191A (en) | 2011-08-17 |
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Granted publication date: 20130403 |