CN220137018U - Jewelry jade detection device - Google Patents

Abstract

The utility model discloses a jewelry and jade detection device, which relates to the technical field of jewelry detection and comprises a working box, wherein a fixed frame is fixedly arranged on the bottom surface of the inside of the working box, a chute is formed in one side wall of the inside of the fixed frame, racks are slidably arranged on two side walls of the inside of the chute, a telescopic cylinder is fixedly arranged at one end of each rack, and the bottom surface of the telescopic cylinder is fixedly arranged on the bottom surface of the inside of the working box. According to the utility model, the telescopic cylinder drives the rack to slide, so that the gear is driven to rotate, the rotation of the placing disc is realized in the rotation process of the gear, the adjustment speed is high, the adjustment amount is controllable, the jewelry and jade detection efficiency is improved, the clamping plate is pushed to move towards the center of the placing disc by the micro cylinders on the four mounting blocks, the sponge block is tightly contacted with the outer surface of the jewelry and jade, and extrusion is carried out, so that the stability of the placing disc in the adjustment process of the jewelry and jade is realized, and the condition that the jewelry and jade falls in the rotation process of the placing disc is prevented.

Description

Jewelry jade detection device

Technical Field

The utility model relates to the technical field of jewelry detection, in particular to a jewelry jade detection device.

Background

The jewelry jade is various rock mineral materials which can be used as ornaments, artworks or souvenirs, is a collective name for natural jewelry jade and artificial precious stone, has attractive appearance, durability and rarity, and can be processed into mineral monocrystal or bicrystal of the ornaments, and a workbench is needed for detecting the jewelry jade, but most of the currently used workbench for detecting the jewelry jade has poor protection effect on the jewelry jade, and is easy to cause the condition that the jewelry jade is easy to lose hands and drop, so that the jewelry jade is damaged by collision.

Among the prior art, as chinese patent CN216422466U discloses a "workstation for jewelry jade detects", including the workstation, the inboard of workstation is provided with protection machanism, and protection machanism is including placing dish, protection pad, baffle, screw rod, first carousel, base and electric lift push rod, and the inboard of placing the dish is provided with the protection pad, and the below of placing the dish is provided with the baffle, and the below both sides of baffle all are provided with the screw rod, and the baffle below is provided with first carousel.

However, in the prior art, the setting of the disc and the protection pad is placed on the workbench, so that the function of providing protection for the jewelry and jade is realized, but the defect that the jewelry and jade is detected in the detection process and the light transmission of different angles is needed, so that a worker needs to pick up the jewelry to change the angle, the process is complicated, and the condition that the jewelry and jade falls off possibly occurs when the smaller jewelry and jade is picked up, thereby improving the damage rate of the jewelry.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the setting of a placing disc and a protective pad on the workbench of the patent realizes the function of providing protection for jewelry and jade, but the utility model also has the following defects that in the detection process, the jewelry and jade detection needs to pass through light transmission of different angles, so that a worker needs to pick up the jewelry to change the angle, the process is complicated, the condition that the jewelry and jade falls off when the smaller jewelry and jade is picked up, and the damage rate of the jewelry is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a jewelry jade detection device, includes the work box, the inside bottom surface fixed mounting of work box has fixed frame, the spout has been seted up to the inside lateral wall of fixed frame, the inside both sides wall slidable mounting of spout has the rack, rack one end fixed mounting has flexible cylinder, flexible cylinder bottom surface with the inside bottom surface fixed mounting of work box, the work box top runs through and has seted up a circular through-hole, the inside rotation of a circular through-hole is provided with places the dish, place the dish bottom and be located central point department fixed mounting has the axis of rotation, the fixed frame top runs through and has seted up No. two circular through-holes, the axis of rotation other end pass No. two inside with the inside bottom surface rotation installation of fixed frame, axis of rotation surface just is located the inside position department fixedly connected with gear of fixed frame, the gear surface with rack one side meshes mutually.

Preferably, the outer surface of the placing plate is fixedly connected with four mounting blocks, the top ends of the four mounting blocks are fixedly provided with micro cylinders, and the telescopic ends of the four micro cylinders are fixedly provided with clamping plates.

Preferably, the limiting grooves are formed in the top surface and the bottom surface of the inside of the sliding groove, the top end and the bottom end of the rack are fixedly connected with limiting rods, and the outer surfaces of the limiting rods are respectively and slidably installed in the two limiting grooves.

Preferably, the inside of the sliding groove is in clearance fit with the outer surface of the rack, and the inside of the limiting groove is in clearance fit with the outer surface of the limiting rod.

Preferably, sponge blocks are fixedly installed on one side of each of the four clamping plates, and illuminating lamps are fixedly installed on the top end of the working box and located at two sides of the placing plate.

Preferably, the diameter of the first round through hole is the same as that of the placing disc, and the diameter of the second square through hole is the same as that of the rotating shaft.

Preferably, the working box is hinged with two sealing doors at one side, and handles are fixedly arranged at the positions, close to the edges, of the two sealing doors.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the telescopic cylinder drives the rack to slide, so that the gear is driven to rotate, the rotation of the placing plate is realized in the rotation process of the gear, the adjusting speed is high, the adjusting quantity is controllable, and the jewelry jade detection efficiency is improved.

2. According to the utility model, the clamping plate is pushed to move towards the center of the placing disc by the micro-air cylinders on the four mounting blocks, so that the sponge block is tightly contacted with the outer surface of the jewelry jade, and extrusion is carried out, thereby realizing the stability of the jewelry jade in the adjustment process and preventing the jewelry jade from falling off in the rotation process of the placing disc.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a jewelry jade detection device according to the present utility model;

FIG. 2 is a schematic diagram showing the opening structure of a sealing door of a jewelry jade detection device according to the present utility model;

FIG. 3 is a schematic diagram of the structure of racks and gears of a jewelry jade detection device according to the present utility model;

fig. 4 is a schematic perspective view of a placement tray of the jewelry and jade detection device according to the present utility model.

Legend description: 1. a working box; 2. sealing the door; 3. a handle; 4. a fixed frame; 5. a telescopic cylinder; 6. a rack; 7. a chute; 8. a rotating shaft; 9. a gear; 10. a limit rod; 11. a limit groove; 12. placing a tray; 13. a mounting block; 14. a micro cylinder; 15. a clamping plate; 16. a sponge block; 17. a first round through hole; 18. an illuminating lamp.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a jewelry jade detection device, which comprises a working box 1, wherein a fixed frame 4 is fixedly arranged on the inner bottom surface of the working box 1, a chute 7 is arranged on one side wall in the fixed frame 4, racks 6 are slidably arranged on two side walls in the chute 7, one end of each rack 6 is fixedly provided with a telescopic cylinder 5, the bottom surface of each telescopic cylinder 5 is fixedly arranged on the inner bottom surface of the working box 1, a first circular through hole 17 is penetrated and arranged at the top end of the working box 1, a placing disc 12 is rotatably arranged in the first circular through hole 17, a rotating shaft 8 is fixedly arranged at the bottom end of the placing disc 12 and positioned at the central position, a second circular through hole is penetrated and arranged at the top end of the fixed frame 4, the other end of the rotating shaft 8 penetrates through the second circular through hole and is rotatably arranged on the inner bottom surface of the fixed frame 4, the axis of rotation 8 surface and be located fixed frame 4 inside position department fixedly connected with gear 9, gear 9 surface meshes with rack 6 one side mutually, spacing groove 11 has all been seted up to the inside top surface of spout 7 and bottom, rack 6 top and the equal fixedly connected with gag lever post 10 of bottom, two gag lever post 10 surface respectively with two spacing groove 11 inside slidable mounting, the inside and rack 6 surface clearance fit of spout 7, spacing groove 11 inside and gag lever post 10 surface clearance fit, circular through-hole 17 diameter is the same with placing tray 12 diameter No. one, square through-hole diameter is the same with axis of rotation 8 diameter No. two sealing doors 2 are hinged joint on one side of work box 1, equal fixed mounting has handle 3 near edge position department on one side of two sealing doors 2.

The concrete setting and the effect of this embodiment are put forward in the following, when jewelry jade detects the in-process, when needing to carry out angle adjustment, telescopic cylinder 5 promotes rack 6 and slides in spout 7 inside, drive gear 9 at rack 6 gliding in-process and rotate, at gear 9 pivoted in-process, drive axis of rotation 8 and rotate, thereby drive and place dish 12 and rotate, realized the angle adjustment on the workstation to jewelry jade, through setting up spout 7, can spacing rack 6, it is askew to put in rack 6, through setting up spacing groove 11 and gag lever post 10, can prevent rack 6 from falling from spout 7 inside, the stability of rack 6 in the slip in-process has been improved, through the meshing of rack 6 and gear 9, can drive axis of rotation 8 and rotate, through setting up circular through-hole 17 and circular through-hole No. two, can guarantee to place the stability of dish 12 and axis of rotation 8, through setting up sealing door 2, can protect inner structure, and is convenient simultaneously, through setting up handle 3, can make things convenient for opening of sealing door 2.

Example two

As shown in fig. 1-4, four mounting blocks 13 are fixedly connected to the outer surface of the placing tray 12, micro-cylinders 14 are fixedly mounted on the top ends of the four mounting blocks 13, clamping plates 15 are fixedly mounted on telescopic ends of the four micro-cylinders 14, sponge blocks 16 are fixedly mounted on one sides of the four clamping plates 15, and illuminating lamps 18 are fixedly mounted on the top ends of the working boxes 1 and located on two sides of the placing tray 12.

The whole embodiment achieves the effects that before the positions of the jewelry jade need to be adjusted, the miniature air cylinders 14 on the four mounting blocks 13 push the clamping plates 15 to move towards the center of the placing disc 12, so that the sponge blocks 16 are tightly contacted with the outer surfaces of the jewelry jade and are extruded, the miniature air cylinders 14 are fixed by arranging the mounting blocks 13, and the jewelry jade is conveniently detected by arranging the illuminating lamps 18.

The application method and the working principle of the device are as follows: when the angle of placing needs to be changed in the jewelry jade detection process, a worker starts the micro-cylinders 14 on the four mounting blocks 13 at the same time, so that the four micro-cylinders 14 push the clamping plates 15 to move towards the center of the placing disc 12, the sponge blocks 16 are tightly contacted with the outer surfaces of the jewelry jade, the jewelry jade is fixed by extrusion, then the worker starts the telescopic cylinders 5 to push the racks 6 to slide in the sliding grooves 7, the gears 9 are driven to rotate in the sliding process of the racks 6, the rotating shafts 8 are driven to rotate in the rotating process of the gears 9, and accordingly the placing disc 12 is driven to rotate, and the angle adjustment of the jewelry jade on a workbench is realized.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a jewelry jade detection device, includes work box (1), its characterized in that: the utility model discloses a fixed frame, including fixed frame (4), spout (7) have been seted up to inside lateral wall of fixed frame (4), inside both sides wall slidable mounting of spout (7) has rack (6), rack (6) one end fixed mounting has telescopic cylinder (5), telescopic cylinder (5) bottom surface with the inside bottom surface fixed mounting of working box (1), circular through-hole (17) have been seted up on working box (1) top, circular through-hole (17) inside rotation is provided with places dish (12), place dish (12) bottom and be located central point department fixed mounting have axis of rotation (8), fixed frame (4) top runs through and has seted up No. two circular through-holes, the axis of rotation (8) other end pass No. two inside with the inside bottom surface rotation of fixed frame (4) is installed, axis of rotation (8) surface just is located fixed frame (4) inside position department fixedly connected with gear (9), gear (9) surface with rack (6) one side looks meshing.

2. A jewelry jade inspection apparatus according to claim 1, wherein: four installation blocks (13) are fixedly connected to the outer surface of the placing disc (12), miniature air cylinders (14) are fixedly installed at the top ends of the four installation blocks (13), and clamping plates (15) are fixedly installed at the telescopic ends of the miniature air cylinders (14).

3. A jewelry jade inspection apparatus according to claim 1, wherein: limiting grooves (11) are formed in the top surface and the bottom surface of the inside of the sliding groove (7), limiting rods (10) are fixedly connected to the top end and the bottom end of the rack (6), and the outer surfaces of the limiting rods (10) are respectively and slidably installed in the two limiting grooves (11).

4. A jewelry jade inspection apparatus according to claim 3, wherein: the inside of the sliding groove (7) is in clearance fit with the outer surface of the rack (6), and the inside of the limiting groove (11) is in clearance fit with the outer surface of the limiting rod (10).

5. A jewelry jade inspection apparatus according to claim 2, wherein: the four clamping plates (15) are fixedly provided with sponge blocks (16) on one side, and illuminating lamps (18) are fixedly arranged at the top end of the working box (1) and positioned at the positions of two sides of the placing plate (12).

6. A jewelry jade inspection apparatus according to claim 1, wherein: the diameter of the first round through hole (17) is the same as that of the placing disc (12), and the diameter of the second square through hole is the same as that of the rotating shaft (8).

7. A jewelry jade inspection apparatus according to claim 1, wherein: two sealing doors (2) are hinged to one side of the working box (1), and handles (3) are fixedly arranged on one side of each sealing door (2) and close to the edge positions.