CN114371142A - Automatic gem and precious metal detection equipment of synthesis - Google Patents
Automatic gem and precious metal detection equipment of synthesis Download PDFInfo
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- CN114371142A CN114371142A CN202210015647.6A CN202210015647A CN114371142A CN 114371142 A CN114371142 A CN 114371142A CN 202210015647 A CN202210015647 A CN 202210015647A CN 114371142 A CN114371142 A CN 114371142A
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 239000010970 precious metal Substances 0.000 title claims abstract description 39
- 230000015572 biosynthetic process Effects 0.000 title abstract description 3
- 238000003786 synthesis reaction Methods 0.000 title abstract description 3
- 238000002211 ultraviolet spectrum Methods 0.000 claims abstract description 22
- 239000010437 gem Substances 0.000 claims abstract description 16
- 229910001751 gemstone Inorganic materials 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 14
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- -1 platinum group metals Chemical class 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/04—Batch operation; multisample devices
- G01N2201/0407—Batch operation; multisample devices with multiple optical units, e.g. one per sample
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention provides automatic and comprehensive precious stone and precious metal detection equipment, and relates to the technical field of detection equipment. This automatic precious stone and noble metal check out test set of synthesis, including main installation mechanism, multiaspect detection mechanism and central positioning mechanism, the inside center of main installation mechanism is provided with central positioning mechanism, multiaspect detection mechanism includes hexagon fixation case, side spout, first driving motor, bearing frame, hexagon sliding stand, the vice piece of nut, davit, fixed arm, ultraviolet spectrum detector and driving screw. The sliding column fixed by the arc-shaped positioning plate can extend into the hexagonal sliding cylinder after contacting the precious metal, the spring controls the extending distance and performs multi-face positioning aiming at irregular shapes, so that after six groups of ultraviolet spectrum detectors reach the parallel height of the precious metal, multi-face spectrum scanning detection is performed on the precious metal by starting the six groups of ultraviolet spectrum detectors, and the detection quality is improved.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to automatic and comprehensive precious stone and precious metal detection equipment.
Background
The noble metal mainly refers to 8 metal elements such as gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum). Most of the metals have beautiful color and luster, have stronger chemical stability and are not easy to react with other chemical substances under common conditions.
The precious metal detection is usually performed by spectrum contrast detection through a spectrum detector, but if the precious metal cannot be in the center of the detector, the illumination is incomplete, the spectrum value will have deviation, the existing equipment only performs detection on one surface, and the quality and accuracy of detection can influence
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides automatic and comprehensive precious stone and precious metal detection equipment, and solves the problems that irregular precious metals cannot be positioned and the single-side detection accuracy is poor.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic precious stone and noble metal check out test set of comprehensive, includes main installation mechanism, multiaspect detection mechanism and central positioning mechanism, main installation mechanism inside top is provided with multiaspect detection mechanism, the inside center of main installation mechanism is provided with central positioning mechanism.
Preferably, main installation mechanism includes organism, door hinge, shutter, working bin and humidifier, the two sets of longitudinal arrangement's of organism front side wall right part fixed connection door hinge for use, the organism front side wall rotates through the two sets of door hinges and connects the shutter, the organism interior middle and upper side is provided with the working bin, the right front side fixed connection humidifier of working bin top wall.
Preferably, the multi-surface detection mechanism comprises a hexagonal fixing box, a side chute, a first driving motor, a bearing seat, a hexagonal sliding table, a nut auxiliary block, a suspension arm, a fixing arm, an ultraviolet spectrum detector and a driving screw rod, wherein the hexagonal fixing box is fixedly connected to the center of the top wall in the working bin, the side wall of the hexagonal fixing box is provided with six groups of side chutes which are uniformly and annularly arranged, the center of the top wall in the hexagonal fixing box is fixedly connected with the first driving motor, the middle upper part of the inner side wall of the hexagonal fixing box is fixedly connected with the bearing seat, the center in the bearing seat is fixedly connected with the driving screw rod, the driving screw rod is rotatably connected with the hexagonal fixing box through the bearing seat, the bottom output shaft of the first driving motor is fixedly connected with the driving screw rod, the inner side wall of the hexagonal fixing box is longitudinally slidably connected with the hexagonal sliding table, and the center in the hexagonal sliding table is fixedly connected with the nut auxiliary block, the nut auxiliary block is connected with a driving screw in a threaded manner, the side wall of the hexagonal sliding table is fixedly connected with six groups of suspension arms which are uniformly and annularly arranged, the outer sides of the bottom walls of the suspension arms are fixedly connected with a group of fixed arms, and the bottom ends of the fixed arms are fixedly connected with a group of ultraviolet spectrum detectors.
Preferably, the central positioning mechanism comprises a fixed table, a gear turntable, an arc chute, a fixed disc, a sliding seat, a connecting chute, a central placing table, a linkage slider, an extension arm, a hexagonal sliding cylinder, a sliding column, a spring, an arc positioning plate, a second driving motor, a driving gear, a central fixing shaft and a linkage sliding rod, the fixed table is fixedly connected with the center of the bottom wall in the working bin, the center of the top of the fixed table is fixedly connected with the central fixing shaft, the middle part of the central fixing shaft is rotatably connected with the gear turntable, six groups of arc chutes which are uniformly and annularly arranged are arranged in the gear turntable, the second driving motor is fixedly connected with the right front side of the bottom wall in the working bin, an output shaft at the bottom of the second driving motor is fixedly connected with the driving gear, the driving gear is meshed with the gear turntable, and the top end of the central fixing shaft is fixedly connected with the fixed disc, fixed disk top outside fixed connection six even ring type arranged's sliding seat, six groups the inside equal sliding connection of sliding seat a set of linkage slider, six groups the equal fixed connection of linkage slider bottom a set of linkage slide bar, the inside outside of fixed disk is provided with six even ring type arranged's of group connection spouts, six groups the linkage slide bar is a set of connection spout of sliding connection respectively, six groups the linkage slide bar is a set of arc spout of sliding connection respectively, six groups the equal fixed connection a set of extension arm in linkage slider top, six groups the equal fixed connection a set of hexagonal body sliding barrel in extension arm top, six groups the equal sliding connection of hexagonal body sliding barrel inside wall is a set of sliding column, six groups the equal fixed connection a set of arc locating plate of sliding column medial extremity, six groups the equal sliding connection of sliding column lateral wall is a set of spring.
Preferably, the driving screw rod longitudinally penetrates through the bearing seat, and the driving screw rod longitudinally penetrates through the nut auxiliary block.
Preferably, six groups of the suspension arms are respectively connected with one group of the side sliding grooves in a sliding mode, and the output ends of the six groups of the ultraviolet spectrum detectors face towards the inner side.
Preferably, the six groups of arc-shaped sliding grooves longitudinally penetrate through the gear rotating disc, and the central fixing shaft longitudinally penetrates through the gear rotating disc.
Preferably, six groups of the connecting sliding grooves are respectively arranged under the bottoms of the group of sliding seats, the six groups of the linkage sliding rods longitudinally penetrate through the fixed disc, and the center of the bottom of the fixed disc is fixedly connected with the center of the placing table.
The working principle is as follows: firstly, an opening and closing door arranged on a machine body is opened by two groups of hinges in a rotating mode, precious metal is placed on a central placing table, a second driving motor arranged additionally is started, the second driving motor drives a driving gear fixed on an output shaft at the top of the second driving motor to start rotating, the driving gear rotates to enable a meshed gear turntable to rotate along a central fixed shaft, six groups of arc-shaped chutes arranged on the gear turntable start to perform circumferential rotation, six groups of linkage sliding rods connected with the arc-shaped chutes simultaneously perform displacement, the six groups of linkage sliding rods limit the movement direction of the linkage sliding rods through six groups of fixed connecting chutes, the six groups of linkage sliding rods only move inwards or outwards at the same time and cannot rotate, the six groups of linkage sliding rods respectively drive one group of linkage sliding blocks to simultaneously slide inwards along a sliding seat, and a six-sided sliding barrel additionally arranged at the top ends of the six groups of linkage sliding blocks, The sliding column and the arc-shaped positioning plate can move towards the inner side simultaneously, six groups of arc-shaped positioning plates contact precious metal along six surfaces, the sliding column fixed by the arc-shaped positioning plates can extend into the hexagonal sliding cylinder after contacting the precious metal, the extending distance is controlled by the spring, the pressure for clamping the precious metal is reduced, multi-surface positioning is carried out aiming at irregular shapes, after positioning is completed, a first driving motor is started, the first driving motor drives a driving screw rod fixed by an output shaft of the first driving motor, a nut auxiliary block in threaded connection with the driving screw rod drives a hexagonal sliding table to slide downwards along the inner side wall of the hexagonal fixing box after the driving screw rod rotates, the hexagonal sliding table drives six groups of ultraviolet spectrum detectors to descend through six groups of suspension arms which are uniformly arranged on the side wall, after the six groups of ultraviolet spectrum detectors reach the parallel height of the precious metal, multi-surface spectrum scanning detection is carried out on the precious metal by starting the six groups of ultraviolet spectrum detectors, thereby improving the quality of detection.
(III) advantageous effects
The invention provides an automatic and comprehensive gem and precious metal detection device. The method has the following beneficial effects:
1. the invention places precious metal on a central placing table, and starts an additionally arranged second driving motor, the second driving motor drives a driving gear fixed on an output shaft at the top of the second driving motor to start rotating, the rotation of the driving gear enables a meshed gear turntable to rotate along a central fixed shaft, six groups of arc-shaped chutes arranged on the gear turntable start to perform circumferential rotation, so that six groups of linkage slide bars connected with the arc-shaped chutes simultaneously perform displacement, the six groups of linkage slide bars limit the movement direction of the linkage slide bars through six groups of fixed connecting chutes, the six groups of linkage slide bars only move inwards or outwards at the same time without rotating, the six groups of linkage slide bars respectively drive one group of linkage slide blocks to simultaneously slide inwards along a slide seat, and the hexagonal sliding cylinders, the sliding columns and the arc-shaped positioning plates additionally arranged at the top ends of the six groups of linkage slide blocks simultaneously move inwards, the six groups of arc-shaped positioning plates are contacted with the precious metal along six surfaces, the sliding column fixed by the arc-shaped positioning plates can extend into the hexagonal sliding cylinder after contacting with the precious metal, the extending distance is controlled by the spring, the pressure for clamping the precious metal is reduced, and multi-surface positioning is carried out aiming at irregular shapes.
2. According to the invention, the first driving motor is started to drive the driving screw fixed by the output shaft of the first driving motor, the nut auxiliary block which is connected with the driving screw in a threaded manner after the driving screw rotates drives the hexagonal sliding table to slide downwards along the inner side wall of the hexagonal fixing box, the hexagonal sliding table drives six groups of ultraviolet spectrum detectors to descend through six groups of uniformly arranged suspension arms additionally arranged on the side wall, and after the six groups of ultraviolet spectrum detectors reach the parallel height of the precious metal, the six groups of ultraviolet spectrum detectors are started to perform multi-surface spectrum scanning detection on the precious metal, so that the detection quality is improved.
Drawings
FIG. 1 is an isometric illustration of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an isometric illustration of a multi-faceted detection mechanism according to the present invention;
FIG. 4 is an isometric illustration of a centering mechanism of the present invention;
FIG. 5 is a schematic view of the upper and lower equiangular axes of the centering mechanism of the present invention;
fig. 6 is an isometric illustration of a gear carousel of the present invention.
Wherein, 1, a main mounting mechanism; 2. a multi-face detection mechanism; 3. a central positioning mechanism; 101. a body; 102. a door hinge; 103. opening and closing the door; 104. a working bin; 105. a humidifier; 201. a hexagonal fixing box; 202. a side chute; 203. a first drive motor; 204. a bearing seat; 205. a hexagonal sliding table; 206. a nut auxiliary block; 207. a suspension arm; 208. a fixed arm; 209. an ultraviolet spectrum detector; 210. a drive screw; 301. a fixed table; 302. a gear turntable; 303. an arc-shaped chute; 304. fixing the disc; 305. a sliding seat; 306. connecting the sliding chute; 307. a central placement table; 308. a linkage slide block; 309. an extension arm; 310. a hexagonal sliding cylinder; 311. a sliding post; 312. a spring; 313. an arc-shaped positioning plate; 314. a second drive motor; 315. a drive gear; 316. a central fixed shaft; 317. and linking the sliding rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 6, an embodiment of the present invention provides an automatic and comprehensive precious stone and precious metal detection device, which includes a main mounting mechanism 1, a multi-surface detection mechanism 2 and a central positioning mechanism 3, wherein the multi-surface detection mechanism 2 is arranged above the inside of the main mounting mechanism 1, and the central positioning mechanism 3 is arranged at the center of the inside of the main mounting mechanism 1.
The multi-surface detection mechanism 2 comprises a hexagonal fixing box 201, side grooves 202, a first driving motor 203, a bearing seat 204, a hexagonal sliding table 205, a nut auxiliary block 206, a suspension arm 207, a fixing arm 208, an ultraviolet spectrum detector 209 and a driving screw 210, wherein the hexagonal fixing box 201 is fixedly connected with the center of the inner top wall of the working bin 104, the side wall of the hexagonal fixing box 201 is provided with six groups of side grooves 202 which are uniformly and annularly arranged, the center of the inner top wall of the hexagonal fixing box 201 is fixedly connected with the first driving motor 203, the middle upper part of the inner side wall of the hexagonal fixing box 201 is fixedly connected with the bearing seat 204, the inner center of the bearing seat 204 is fixedly connected with the driving screw 210, the driving screw 210 is rotatably connected with the hexagonal fixing box 201 through the bearing seat 204, the bottom output shaft of the first driving motor 203 is fixedly connected with the driving screw 210, and the inner side wall of the hexagonal fixing box 201 is longitudinally and slidably connected with the hexagonal sliding table 205, a nut auxiliary block 206 is fixedly connected to the center inside the hexagonal sliding table 205, a driving screw 210 is connected to the nut auxiliary block 206 through threads, six groups of uniformly and annularly arranged suspension arms 207 are fixedly connected to the side wall of the hexagonal sliding table 205, a group of fixing arms 208 are fixedly connected to the outer sides of the bottom walls of two groups of suspension arms 207, a group of ultraviolet spectrum detectors 209 are fixedly connected to the bottom ends of the six groups of fixing arms 208, the driving screw 210 longitudinally penetrates through the bearing seat 204, the driving screw 210 longitudinally penetrates through the nut auxiliary block 206, the six groups of suspension arms 207 are respectively and slidably connected to a group of side sliding grooves 202, the output ends of the six groups of ultraviolet spectrum detectors 209 face inwards, after positioning is completed, the first driving motor 203 is started, the first driving motor 203 drives the driving screw 210 with the fixed output shaft, the nut auxiliary block 206 which is connected with the driving screw 210 through threads after rotation drives the hexagonal sliding table 205 to slide downwards along the inner side wall of the hexagonal fixing box 201, the hexagonal sliding table 205 drives six groups of ultraviolet spectrum detectors 209 to descend through six groups of uniformly arranged suspension arms 207 additionally arranged on the side walls, so that after the six groups of ultraviolet spectrum detectors 209 reach the parallel height of the precious metal, multi-surface spectrum scanning detection is performed on the precious metal by starting the six groups of ultraviolet spectrum detectors 209.
The center positioning mechanism 3 comprises a fixed platform 301, a gear turntable 302, an arc chute 303, a fixed disk 304, a sliding seat 305, a connecting chute 306, a center placing platform 307, a linkage sliding block 308, an extension arm 309, a hexagonal sliding cylinder 310, a sliding column 311, a spring 312, an arc positioning plate 313, a second driving motor 314, a driving gear 315, a center fixed shaft 316 and a linkage sliding rod 317, wherein the fixed platform 301 is fixedly connected with the center of the bottom wall in the working bin 104, the center of the top of the fixed platform 301 is fixedly connected with the center fixed shaft 316, the middle part of the center fixed shaft 316 is rotatably connected with the gear turntable 302, six groups of arc chutes 303 which are uniformly and annularly arranged are arranged in the gear turntable 302, the second driving motor 314 is fixedly connected with the right front side of the bottom wall in the working bin 104, an output shaft at the bottom of the second driving motor 314 is fixedly connected with the driving gear 315, the driving gear 315 is meshed with the gear turntable 302, and the top end of the center fixed shaft 316 is fixedly connected with the fixed disk 304, six groups of sliding seats 305 which are uniformly and annularly arranged are fixedly connected to the outer side of the top of a fixed disk 304, a group of linkage sliding blocks 308 are respectively and slidably connected to the inner sides of the six groups of sliding seats 305, a group of linkage sliding rods 317 are respectively and fixedly connected to the bottom ends of the six groups of linkage sliding blocks 308, six groups of connecting sliding chutes 306 which are uniformly and annularly arranged are arranged on the outer side of the inner side of the fixed disk 304, a group of connecting sliding chutes 306 are respectively and slidably connected to the six groups of linkage sliding rods 317, a group of arc sliding chutes 303 are respectively and slidably connected to the six groups of linkage sliding blocks 317, a group of extension arms 309 are respectively and fixedly connected to the top ends of the six groups of extension arms 309, a group of hexagonal sliding barrels 310 are respectively and slidably connected to the inner side walls of the six groups of hexagonal sliding barrels 310, a group of sliding columns 311 are respectively and slidably connected to the inner side ends of the six groups of sliding columns 311, a group of arc positioning plates 313 are respectively and slidably connected to the outer side walls of the six groups of sliding columns 311, and a group of arc sliding chutes 303 longitudinally penetrate through a gear rotating disk 302, the central fixed shaft 316 longitudinally penetrates through the gear turntable 302, six groups of connecting sliding chutes 306 are respectively arranged right below the bottoms of one group of sliding seats 305, six groups of linkage sliding rods 317 longitudinally penetrate through the fixed disc 304, the center of the bottom of the fixed disc 304 is fixedly connected with the central placing table 307, precious metal is placed on the central placing table 307, by starting the additionally arranged second driving motor 314, the second driving motor 314 drives the driving gear 315 fixed on the top output shaft thereof to start rotating, the rotation of the driving gear 315 enables the meshed gear turntable 302 to rotate along the central fixed shaft 316, the six groups of arc sliding chutes 303 arranged on the gear turntable 302 start to circularly rotate, so that the six groups of linkage sliding rods 317 connected with the arc sliding chutes 303 simultaneously displace, the six groups of linkage sliding rods 317 limit the movement direction of the linkage sliding rods through the six groups of fixed connecting sliding chutes 306, and enable the six groups of linkage sliding rods 317 to only simultaneously move inwards or outwards, the six sets of linkage sliding rods 317 respectively drive the set of linkage sliding blocks 308 to slide towards the inner side along the sliding seat 305 at the same time, the hexagonal sliding cylinder 310, the sliding column 311 and the arc positioning plate 313 additionally arranged at the top ends of the six sets of linkage sliding blocks 308 can also move towards the inner side at the same time, the six sets of arc positioning plates 313 contact precious metal along six surfaces, the sliding column 311 fixed by the arc positioning plate 313 after contacting the precious metal can extend into the hexagonal sliding cylinder 310, the spring 312 controls the extending distance, the pressure for clamping the precious metal is reduced, and multi-surface positioning is carried out aiming at irregular shapes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic precious stone and noble metal check out test set of synthesizing, includes main installation mechanism (1), multiaspect detection mechanism (2) and central positioning mechanism (3), its characterized in that: the multi-face detection mechanism (2) is arranged above the interior of the main mounting mechanism (1), and the center of the interior of the main mounting mechanism (1) is provided with the center positioning mechanism (3).
2. An automated integrated gemstone and precious metal detection apparatus according to claim 1, wherein: main installation mechanism (1) is including organism (101), door hinge (102), shutter (103), working bin (104) and humidifier (105), the door hinge (102) of two sets of longitudinal arrangement of organism (101) front side wall right part fixed connection, organism (101) front side wall rotates through two sets of door hinges (102) and connects shutter (103), organism (101) inside middle upper place is provided with working bin (104), working bin (104) roof right side front side fixed connection humidifier (105).
3. An automated integrated gemstone and precious metal detection apparatus according to claim 1, wherein: the multi-face detection mechanism (2) comprises a hexagonal body fixing box (201), side sliding grooves (202), a first driving motor (203), a bearing seat (204), a hexagonal sliding table (205), a nut auxiliary block (206), a suspension arm (207), a fixing arm (208), an ultraviolet spectrum detector (209) and a driving screw (210), wherein the hexagonal body fixing box (201) is fixedly connected to the center of the top wall inside a working bin (104), six groups of side sliding grooves (202) which are uniformly and annularly arranged are arranged on the side wall of the hexagonal body fixing box (201), the center of the top wall inside the hexagonal body fixing box (201) is fixedly connected with the first driving motor (203), the bearing seat (204) is fixedly connected to the middle upper portion of the inner side wall of the hexagonal body fixing box (201), the driving screw (210) is fixedly connected to the center inside of the bearing seat (204), and the driving screw (210) is rotatably connected to the hexagonal body fixing box (201) through the bearing seat (204), bottom output shaft fixed connection drive screw (210) of first driving motor (203), hexagonal body set box (201) inside wall longitudinal sliding connection hexagon slide bench (205), the vice piece (206) of hexagon slide bench (205) inside center fixed connection nut, the vice piece (206) of nut internal thread connection drive screw (210), six even ring-type ranges's of group davit (207), two sets of davit (207) diapire outside all fixed connection a set of fixed arm (208), six sets of fixed arm (208) bottom all fixed connection a set of ultraviolet spectrum detector (209) of fixed arm (208).
4. An automated integrated gemstone and precious metal detection apparatus according to claim 1, wherein: the center positioning mechanism (3) comprises a fixed platform (301), a gear turntable (302), an arc-shaped sliding groove (303), a fixed disk (304), a sliding seat (305), a connecting sliding groove (306), a center placing platform (307), a linkage sliding block (308), an extension arm (309), a hexagonal sliding cylinder (310), a sliding column (311), a spring (312), an arc-shaped positioning plate (313), a second driving motor (314), a driving gear (315), a center fixing shaft (316) and a linkage sliding rod (317), wherein the fixed platform (301) is fixedly connected to the center of the bottom wall inside the working bin (104), the center of the top of the fixed platform (301) is fixedly connected with the center fixing shaft (316), the middle part of the center fixing shaft (316) is rotatably connected with the gear turntable (302), six groups of arc-shaped sliding grooves (303) which are uniformly and annularly arranged are arranged inside the gear turntable (302), and the second driving motor (314) is fixedly connected to the right front side of the bottom wall inside the working bin (104), the output shaft at the bottom of the second driving motor (314) is fixedly connected with a driving gear (315), the driving gear (315) is meshed with a gear turntable (302), the top end of the central fixed shaft (316) is fixedly connected with a fixed disc (304), the outer side of the top of the fixed disc (304) is fixedly connected with six groups of sliding seats (305) which are uniformly and annularly arranged, six groups of sliding seats (305) are internally and uniformly connected with a group of linkage sliding blocks (308), six groups of bottom ends of the linkage sliding blocks (308) are fixedly connected with a group of linkage sliding rods (317), the outer side of the inside of the fixed disc (304) is provided with six groups of connecting sliding chutes (306) which are uniformly and annularly arranged, six groups of linkage sliding rods (317) are respectively and slidably connected with a group of connecting sliding chutes (306), six groups of linkage sliding rods (317) are respectively and slidably connected with a group of arc sliding chutes (303), and the top ends of the linkage sliding blocks (308) are respectively and fixedly connected with a group of extension arms (309), six all fixed connection a set of hexagonal body sliding barrel (310) in extension arm (309) top, six groups equal sliding connection a set of slip post (311) of hexagonal body sliding barrel (310) inside wall, six groups equal fixed connection a set of arc locating plate (313) of slip post (311) medial extremity, six groups equal sliding connection a set of spring (312) of slip post (311) lateral wall.
5. An automated integrated gemstone and precious metal detection apparatus according to claim 3, wherein: the driving screw rod (210) longitudinally penetrates through the bearing seat (204), and the driving screw rod (210) longitudinally penetrates through the nut auxiliary block (206).
6. An automated integrated gemstone and precious metal detection apparatus according to claim 3, wherein: the six groups of suspension arms (207) are respectively connected with one group of side sliding chutes (202) in a sliding manner, and the output ends of the six groups of ultraviolet spectrum detectors (209) face towards the inner side.
7. An automated integrated gemstone and precious metal detection apparatus according to claim 4, wherein: six groups of arc chutes (303) longitudinally penetrate through the gear turntable (302), and the central fixed shaft (316) longitudinally penetrates through the gear turntable (302).
8. An automated integrated gemstone and precious metal detection apparatus according to claim 4, wherein: the six groups of connecting sliding grooves (306) are respectively arranged right below the bottoms of the group of sliding seats (305), the six groups of linkage sliding rods (317) longitudinally penetrate through the fixed disc (304), and the center of the bottom of the fixed disc (304) is fixedly connected with the center placing table (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210015647.6A CN114371142B (en) | 2022-01-07 | Automatic comprehensive precious stone and noble metal check out test set |
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| CN202210015647.6A CN114371142B (en) | 2022-01-07 | Automatic comprehensive precious stone and noble metal check out test set |
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| CN114371142B CN114371142B (en) | 2024-07-12 |
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| CN114803686A (en) * | 2022-04-22 | 2022-07-29 | 章华强 | Winding machine for preparing bio-based chemical fibers |
| CN117073983A (en) * | 2023-07-26 | 2023-11-17 | 安徽华监检测技术有限公司 | Automatic eccentric measuring machine for optical lens |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114803686A (en) * | 2022-04-22 | 2022-07-29 | 章华强 | Winding machine for preparing bio-based chemical fibers |
| CN117073983A (en) * | 2023-07-26 | 2023-11-17 | 安徽华监检测技术有限公司 | Automatic eccentric measuring machine for optical lens |
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