CN217766108U

CN217766108U - Multifunctional jewelry quality inspection device

Info

Publication number: CN217766108U
Application number: CN202221270890.4U
Authority: CN
Inventors: 徐建
Original assignee: Hainan Qican Jewelry Technology Co ltd
Current assignee: Hainan Qican Jewelry Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-08
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a multi-functional jewelry quality testing device, including the quality testing frame, the equal fixedly connected with U type frame of the left and right sides inner wall of quality testing frame, two one side that U type frame is relative all rotates and is connected with the axis of rotation, two the equal fixedly connected with fixed storehouse in one side that the axis of rotation is relative, two the inner wall of the mutually opposite one side of fixed storehouse all rotates and is connected with the double-screw bolt, the outside of double-screw bolt is provided with drive assembly, two the equal threaded connection in the outside of double-screw bolt has the cover post, two the equal fixedly connected with mount in one side that the cover post is relative, the outside of axis of rotation is provided with the upset subassembly. This multi-functional jewelry quality testing device, through setting up the upset subassembly, the block between accessible fixture block and the fixed gear can make the axis of rotation drive fixed storehouse and precious stone and rotate to keep in a position, alright through the position of adjusting the precious stone, thereby make things convenient for the quality testing personnel to carry out quality testing to the precious stone.

Description

Multifunctional jewelry quality inspection device

Technical Field

The utility model relates to a jewelry quality testing technical field specifically is a multi-functional jewelry quality testing device.

Background

With the development of society and economy, the concept of jewelry should be expanded to include gold, silver, jewelry and the like in addition to natural and artificial gemstones, and the industry of working with these items is collectively referred to as the "jewelry industry," which is a broad range of jewelry that refers broadly to materials that are suitable for being cut or carved into jewelry or artwork.

The jewelry can see the look of jewelry at the in-process of carrying out the quality control usually, observes its inside whether contain impurity, and the inconvenient nimble position of adjusting the jewelry of current jewelry quality control device in the use is unfavorable for quality control personnel to reduced quality control efficiency, so, proposed a multi-functional jewelry quality control device and solved above-mentioned problem.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a multi-functional jewelry quality testing device possesses the convenience and adjusts advantages such as the position of jewelry, has solved the inconvenient nimble position of adjusting the jewelry of current jewelry quality testing device in the use, is unfavorable for quality testing personnel's quality testing to the problem of quality testing efficiency has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional jewelry quality inspection device comprises a quality inspection frame, wherein the inner walls of the left side and the right side of the quality inspection frame are fixedly connected with U-shaped frames, one opposite sides of the two U-shaped frames are rotatably connected with rotating shafts, one opposite sides of the two rotating shafts are fixedly connected with fixed bins, the inner walls of the opposite sides of the two fixed bins are rotatably connected with studs, the outer sides of the studs are provided with transmission assemblies, the outer sides of the two studs are respectively in threaded connection with sleeve columns, one opposite side of the two sleeve columns is fixedly connected with a fixed frame, the outer side of the rotating shaft is provided with a turnover assembly, and auxiliary assemblies are arranged inside the quality inspection frame;

the turnover assembly comprises two fixed gears which are fixedly connected with the outer sides of the two rotating shafts respectively, the inner wall of the back of the quality inspection frame is fixedly connected with two fixed plates, the inner sliding connection of the fixed plates is provided with a pull rod, the top of the pull rod penetrates through the pull rod and extends to the top of the quality inspection frame, the two ends of the bottom of the pull rod are fixedly connected with clamping blocks, and the outer sides of the two ends of the pull rod are sleeved with reset springs.

Further, drive assembly includes and rotates the worm that is connected and one end runs through and extends to fixed storehouse top with fixed storehouse inner wall, the outside fixedly connected with of double-screw bolt and worm gear meshing, the top fixedly connected with turn button of worm.

Furthermore, the top of the reset spring is fixedly connected with the bottom of the fixing plate, and the bottom of the reset spring is fixedly connected with the top of the clamping block.

Furthermore, the inside of fixed plate and the top of quality testing frame all set up the trompil with pull rod size looks adaptation, the pull rod is the U style of calligraphy.

Further, the auxiliary assembly includes that quantity is two and rotates the screw rod of being connected, two with quality testing frame inner wall the surface threaded connection of screw rod has the fly leaf, the electronic slide rail of top fixedly connected with of fly leaf, the top fixedly connected with of electronic slide rail is ordered about the magnifying glass that carries out linear motion by it, the interior diapire fixed mounting of quality testing frame has the biax motor, the equal fixedly connected with drive shaft of output shaft of the biax motor left and right sides, two the equal fixedly connected with initiative awl tooth in one side that the drive shaft is mutually the back of the body, two the equal fixedly connected with in the outside of screw rod respectively with the driven awl tooth of two initiative awl tooth meshing.

Furthermore, the inner bottom wall of the quality inspection frame is fixedly connected with two limiting plates, and the insides of the two limiting plates are respectively connected with the outer surfaces of the two driving shafts in a rotating mode through bearings.

Furthermore, the inside of fly leaf is seted up quantity and is two and respectively with two screw rod threaded connection's screw thread through-hole, two the screw thread opposite direction of screw rod surface.

Furthermore, the front surface of the quality inspection frame is in an opening shape, and an auxiliary illuminating lamp is fixedly installed on the inner top wall of the quality inspection frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this multi-functional jewelry quality testing device, through setting up the upset subassembly, the block between accessible fixture block and the fixed gear can make the axis of rotation drive fixed storehouse and precious stone and rotate to keep in a position, alright through the position of adjusting the precious stone, thereby make things convenient for quality testing personnel to carry out quality testing to the precious stone, further improved quality testing personnel's quality testing efficiency.

2. This multi-functional jewelry quality testing device, through setting up auxiliary assembly, cooperation and the setting of electronic slide rail between accessible fly leaf and the screw rod can change the vertical position and the horizontal position of magnifying glass in a flexible way, alright make full use of magnifying glass carries out the amplification processing to the precious stone, more does benefit to the quality testing personnel and carries out the quality testing to the precious stone, has further improved quality testing personnel's quality testing efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a quality inspection rack 1, a double-shaft motor 2, a driving shaft 3, a driving bevel gear 4, a driven bevel gear 5, a movable plate 6, a fixed rack 7, a magnifying glass 8, an auxiliary illuminating lamp 9, a pull rod 10, a U-shaped rack 11, an electric sliding rail 12, a screw rod 13, a sleeve column 14, a stud 15, a worm 16, a worm wheel 17, a rotating shaft 18, a fixed gear 19, a clamping block 20, a return spring 21, a fixed plate 22 and a fixed bin 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a multifunctional jewelry quality testing apparatus in this embodiment includes a quality testing frame 1, a front surface of the quality testing frame 1 is in an open shape, an auxiliary illuminating lamp 9 is fixedly installed on an inner top wall of the quality testing frame 1, inner walls of left and right sides of the quality testing frame 1 are fixedly connected with U-shaped frames 11, one sides of the two U-shaped frames 11 opposite to each other are rotatably connected with a rotating shaft 18, one sides of the two rotating shafts 18 opposite to each other are fixedly connected with fixed bins 23, inner walls of opposite sides of the two fixed bins 23 are rotatably connected with studs 15, outer sides of the studs 15 are provided with transmission components, the transmission components include a worm 16 rotatably connected with the inner bottom wall of the fixed bins 23, one end of the worm 16 penetrates through and extends to tops of the fixed bins 23, an outer side of the stud 15 is fixedly connected with a worm wheel 17 engaged with the worm 16, a top of the worm 16 is fixedly connected with a rotating button, outer sides of the two studs 15 are respectively in threaded connection with sleeve columns 14, top and bottom of the sleeve columns 14 are respectively fixedly connected with limit sliders, inner top walls of the fixed bins 23 and inner top walls are respectively provided with limit sliders in sliding connection, one side of the two sleeve columns 14 are respectively, and one side of the fixed slide protection grooves 7 of a fixed pad 7 connected with a fixed mount 7.

It should be noted that, through setting up drive assembly, can order about double-screw bolt 15 and rotate to drive the 14 motions of cover post, and then make mount 7 fix the outside of precious stone, again through setting up the silica gel protection pad, can make mount 7 can not cause wearing and tearing to the precious stone when fixing the precious stone, again through setting up auxiliary lighting lamp 9, the quality testing personnel can carry out auxiliary lighting when examining the quality to the precious stone, have improved the accuracy of quality testing.

It is specific, through rotating the turn-button, worm 16 drives its meshed worm wheel 17 and rotates, worm wheel 17 drives its inside fixed double-screw bolt 15 and rotates, again through setting up limit slide and limit chute, can restrict set post 14's movement track, make two set posts 14 can be to relative one side motion, thereby it is fixed to carry out the centre gripping to the precious stone, make things convenient for quality control personnel to carry out quality control, and simultaneously, quality control personnel carry out auxiliary lighting lamp 9 when quality control personnel carry out quality control to the precious stone and carry out auxiliary lighting, help improving quality control efficiency.

Please refer to fig. 1-2, a turning assembly is disposed on the outer side of the rotating shaft 18, the turning assembly includes two fixed gears 19 fixedly connected to the outer sides of the two rotating shafts 18, the inner wall of the back of the quality inspection rack 1 is fixedly connected to two fixing plates 22, the two fixing plates 22 are slidably connected to a pull rod 10 having a top penetrating through and extending to the top of the quality inspection rack 1, pull holes matched with the size of the pull rod 10 are formed in the fixing plates 22 and the top of the quality inspection rack 1, the pull rod 10 is U-shaped, two ends of the bottom of the pull rod 10 are fixedly connected to fixture blocks 20, return springs 21 are sleeved on the outer sides of the two ends of the pull rod 10, the top of the return springs 21 is fixedly connected to the bottom of the fixing plates 22, and the bottom of the return springs 21 is fixedly connected to the top of the fixture blocks 20.

It should be noted that, through setting up the upset subassembly, the block between accessible fixture block 20 and the fixed gear 19 can make axis of rotation 18 drive fixed storehouse 23 and precious stone and rotate to keep in a position, alright through the position of adjusting the precious stone, thereby more make things convenient for quality control personnel to carry out the quality control to the precious stone, further improved quality control personnel's quality control efficiency.

Concretely, through pulling pull rod 10, make the upward movement, pull rod 10 drives fixture block 20 upward movement, the reset spring 21 of cover establishing in the pull rod 10 outside is extrudeed, the bottom no longer block of fixture block 20 is between the adjacent tooth in fixed gear 19 surface, fixed gear 19 alright nimble rotation, alright rotation through fixed gear 19, make axis of rotation 18 rotate, thereby make the precious stone by the centre gripping of mount 7 rotate, after rotatory suitable position, loosen pull rod 10, reset spring 21's tension can make fixture block 20 reset, can block between the adjacent tooth in fixed gear 19 surface, can change the position of precious stone, thereby make things convenient for quality control personnel to carry out quality control to the precious stone more, quality control personnel's quality control efficiency has further been improved.

Please refer to fig. 1, an auxiliary assembly is disposed inside a quality inspection frame 1, the auxiliary assembly includes two screw rods 13 rotatably connected to an inner wall of the quality inspection frame 1, a movable plate 6 is connected to outer surface threads of the two screw rods 13, two threaded through holes respectively connected to the two screw rods 13 are disposed inside the movable plate 6, thread directions of outer surfaces of the two screw rods 13 are opposite, a top portion of the movable plate 6 is fixedly connected to an electric slide rail 12, a top portion of the electric slide rail 12 is fixedly connected to a magnifier 8 driven by the electric slide rail to perform linear motion, a bottom inner wall of the quality inspection frame 1 is fixedly provided with a dual-axis motor 2, output shafts of left and right sides of the dual-axis motor 2 are fixedly connected to driving shafts 3, a number of limiting plates are fixedly connected to the bottom inner wall of the quality inspection frame 1, interiors of the two limiting plates are respectively rotatably connected to outer surfaces of the two driving shafts 3 through bearings, one side of the two driving shafts 3 opposite to each other is fixedly connected to a driving bevel gear 4, and driven bevel gears 5 respectively engaged with the two driving bevel gears 4 are fixedly connected to outer sides of the two screw rods 13.

It should be noted that, through setting up auxiliary assembly, the vertical position and the horizontal position of magnifying glass 8 can be changed in a flexible way in cooperation and the setting of electronic slide rail 12 between accessible fly leaf 6 and the screw rod 13, alright make full use of magnifying glass 8 carries out the amplification to the precious stone, more does benefit to quality control personnel and carries out quality control to the precious stone, has further improved quality control personnel's quality control efficiency.

Specifically, through starting biaxial motor 2, the output shaft of the 2 left and right sides of biaxial motor can drive two drive shafts 3 respectively and rotate, again because the meshing transmission of initiative awl tooth 4 and driven awl tooth 5, make two screw rods 13 rotate simultaneously and turn to conversely, again because two screw rods 13 surface screw thread opposite direction, simultaneously with two screw rods 13 threaded connection's fly leaf 6 alright in the outside up-and-down motion of screw rod 13, alright change the height of magnifying glass 8 in a flexible way, again through setting up electronic slide rail 12, electronic slide rail 12 can order about magnifying glass 8 and carry out horizontal linear motion, alright adjust in a flexible way the position of magnifying glass 8, can make full use of magnifying glass 8 and enlarge the processing to the precious stone, more do benefit to the quality testing personnel and carry out quality testing to the precious stone.

The working principle of the above embodiment is as follows:

(1) According to the multifunctional jewelry quality inspection device, the worm 16 drives the worm wheel 17 meshed with the worm to rotate by rotating the knob, the worm wheel 17 drives the stud 15 fixed in the worm wheel 17 to rotate, and the motion trail of the sleeve columns 14 can be limited by arranging the limiting slide block and the limiting slide groove, so that the two sleeve columns 14 can move to one opposite side, the jewels are clamped and fixed, and meanwhile, auxiliary illumination can be performed by using the auxiliary illuminating lamp 9 when quality inspection personnel perform quality inspection on the jewels, and the quality inspection efficiency is improved;

(2) The pull rod 10 is pulled to move upwards, the pull rod 10 drives the clamping block 20 to move upwards, the return spring 21 sleeved on the outer side of the pull rod 10 is extruded until the bottom end of the clamping block 20 is not clamped between adjacent teeth on the surface of the fixed gear 19, the fixed gear 19 can flexibly rotate, the rotating shaft 18 can rotate through the rotation of the fixed gear 19, the gemstone clamped by the fixing frame 7 can rotate, the pull rod 10 is loosened after the gemstone rotates to a proper position, the clamping block 20 can be reset through the tension of the return spring 21, the gemstone can be clamped between the adjacent teeth on the surface of the fixed gear 19, the position of the gemstone can be changed, and quality inspection personnel can conveniently perform quality inspection on the gemstone;

(3) Through starting biaxial motor 2, the output shaft of the 2 left and right sides of biaxial motor can drive two drive shafts 3 respectively and rotate, again because the meshing transmission of initiative awl tooth 4 and driven awl tooth 5, make two screw rods 13 rotate simultaneously and turn to conversely, again because two screw rods 13 surface screw thread opposite direction, simultaneously with two screw rods 13 threaded connection's fly leaf 6 alright at the outside up-and-down motion of screw rod 13, alright change magnifying glass 8's height in a flexible way, again through setting up electronic slide rail 12, electronic slide rail 12 can order about magnifying glass 8 and carry out horizontal linear motion, alright adjust magnifying glass 8's position in a flexible way, can make full use of magnifying glass 8 and enlarge the processing to the precious stone, more do benefit to the quality control personnel and carry out quality control to the precious stone.

The electrical components appearing herein are all electrically connected with the controller and the power supply, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of the power also belongs to the common general knowledge in the field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a multi-functional jewelry quality testing device, includes quality testing frame (1), its characterized in that: the inner walls of the left side and the right side of the quality inspection frame (1) are fixedly connected with U-shaped frames (11), one opposite sides of the two U-shaped frames (11) are rotatably connected with rotating shafts (18), one opposite side of the two rotating shafts (18) is fixedly connected with fixed bins (23), the inner walls of the opposite sides of the two fixed bins (23) are rotatably connected with studs (15), the outer sides of the studs (15) are provided with transmission components, the outer sides of the two studs (15) are respectively in threaded connection with sleeves (14), one opposite side of the two sleeves (14) is respectively fixedly connected with a fixed frame (7), the outer side of the rotating shaft (18) is provided with a turnover component, and the inside of the quality inspection frame (1) is provided with an auxiliary component;

the turnover component comprises two fixed gears (19) which are fixedly connected with the outer sides of two rotating shafts (18) respectively, the inner wall of the back of the quality inspection frame (1) is fixedly connected with two fixing plates (22) respectively, the inner side of each fixing plate (22) is provided with a pull rod (10) which is connected with the top in a sliding mode and extends to the top of the quality inspection frame (1), clamping blocks (20) are fixedly connected to the two ends of the bottom of the pull rod (10), and reset springs (21) are sleeved on the outer sides of the two ends of the pull rod (10).

2. The multi-functional jewelry quality inspection device of claim 1, wherein: the transmission assembly comprises a worm (16) which is rotatably connected with the inner bottom wall of the fixed bin (23) and one end of which penetrates through and extends to the top of the fixed bin (23), the outer side of the stud (15) is fixedly connected with a worm wheel (17) meshed with the worm (16), and the top of the worm (16) is fixedly connected with a rotating button.

3. The multi-functional jewelry quality inspection device of claim 1, wherein: the top of the return spring (21) is fixedly connected with the bottom of the fixing plate (22), and the bottom of the return spring (21) is fixedly connected with the top of the fixture block (20).

4. The multi-functional jewelry quality inspection device of claim 1, wherein: the inside of fixed plate (22) and the top of quality testing frame (1) all set up with pull rod (10) size looks adaptation's trompil, pull rod (10) are the U style of calligraphy.

5. The multi-functional jewelry quality inspection device of claim 1, wherein: the auxiliary assembly includes that quantity is two and rotates screw rod (13) of being connected, two with quality testing frame (1) inner wall the surface threaded connection of screw rod (13) has fly leaf (6), the electronic slide rail of top fixedly connected with (12) of fly leaf (6), the top fixedly connected with of electronic slide rail (12) is ordered about by it and is carried out linear motion's magnifying glass (8), the interior diapire fixed mounting of quality testing frame (1) has biax motor (2), the equal fixedly connected with drive shaft (3) of output shaft of biax motor (2) left and right sides, two the equal fixedly connected with initiative awl tooth (4) in one side that drive shaft (3) were carried on the back mutually, two the equal fixedly connected with in the outside of screw rod (13) respectively with two driven awl teeth (5) of initiative awl tooth (4) meshing.

6. The multi-functional jewelry quality inspection device of claim 5, wherein: the inner bottom wall of the quality inspection frame (1) is fixedly connected with two limiting plates, and the insides of the two limiting plates are respectively connected with the outer surfaces of the two driving shafts (3) in a rotating mode through bearings.

7. The multi-functional jewelry quality inspection device of claim 5, wherein: the movable plate (6) is internally provided with two threaded through holes which are respectively in threaded connection with the two screws (13), and the thread directions of the outer surfaces of the two screws (13) are opposite.

8. The multi-functional jewelry quality inspection device of claim 1, wherein: the front surface of the quality inspection frame (1) is in an open shape, and an auxiliary illuminating lamp (9) is fixedly installed on the inner top wall of the quality inspection frame (1).