CN114894282A

CN114894282A - Result-accurate efficient jewelry weighing device

Info

Publication number: CN114894282A
Application number: CN202210713200.6A
Authority: CN
Inventors: 刘化锋; 张丛森; 张志�; 王伟华; 黎思怡; 谢燕珍; 王思玮
Original assignee: Guoshou Shenzhen Jewelry Testing Co ltd
Current assignee: Guoshou Shenzhen Jewelry Testing Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-08-12

Abstract

The invention relates to the technical field of jewelry detection, in particular to high-efficiency jewelry weighing equipment with accurate results. Compared with the prior art, the efficient jewelry weighing device with accurate results saves manpower, improves detection efficiency, adopts independent design of the weighing component, can avoid adverse effects caused by vibration and symmetrical weight of the device to the maximum extent, improves the accuracy of weighing results, and is more accurate in detection results and higher in reliability.

Description

Result-accurate efficient jewelry weighing device

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of jewelry detection, in particular to high-efficiency jewelry weighing equipment with accurate results.

[ background ] A method for producing a semiconductor device

The jewelry weighing device of prior art generally need put into a jewelry and weigh, and efficiency of weighing is lower, consumes the manual work to receive equipment self vibration influence easily when weighing, be unfavorable for the accuracy of weighing the result.

[ summary of the invention ]

In order to overcome the problems, the invention provides an efficient jewelry weighing device which can effectively solve the problems and is accurate in result.

The invention provides a technical scheme for solving the technical problems, which comprises the following steps: the efficient jewelry weighing equipment with accurate results comprises a cabinet body, wherein an upper protective cover is arranged on the upper part of the cabinet body, a carrying component, a turntable component and a weighing component are arranged in the upper protective cover, the turntable component and the weighing component are respectively arranged on two sides of the carrying component, the turntable component is used for placing jewelry to be weighed, and the carrying component takes out the jewelry from the turntable component one by one and conveys the jewelry to the weighing component for weighing; the cabinet comprises a cabinet body and is characterized in that a through groove is formed in the upper surface of the cabinet body, the weighing assembly comprises a weighing part and a supporting part, the weighing part extends out of the upper surface of the cabinet body from the through groove, the upper end of the supporting part is connected to the bottom of the weighing part, and the lower end of the supporting part is supported on the ground.

Preferably, the support part comprises two adjustable support columns, and fixing grooves are formed in the side parts of the support columns.

Preferably, a tray is placed above the weighing part.

Preferably, the carousel subassembly includes the backup pad, the backup pad is fixed in rack body upper surface, be fixed with first driving motor in the backup pad, first driving motor's output is connected with the carousel, and first driving motor drives the carousel and rotates.

Preferably, the upper surface of the turntable is provided with a plurality of circles of placing grooves along the circumferential direction, jewelries to be weighed are placed in the placing grooves of one circle at a time, and the positions are adjusted by rotating and taken out by the carrying assembly.

Preferably, the carrying assembly comprises a support frame, the support frame is fixed to the upper surface of the cabinet body, a sliding rail is arranged on the support frame, a sliding block is connected to the sliding rail in a sliding mode, a lifting cylinder is fixed to the sliding block, the output end of the lifting cylinder is connected with a clamping cylinder, and the clamping cylinder slides to the upper side of the tray after clamping jewelry.

Preferably, the support frame is provided with second driving motor, and second driving motor's output passes through synchronizing wheel and hold-in range and connects in the slider, makes a round trip to slide along the slide rail for the slider provides drive power.

Preferably, the support frame is provided with a turnover clamping cylinder, the turnover clamping cylinder is located on the side portion of the tray, the side portion of the tray is integrally formed with a clamping plate, after the jewelry is weighed, the turnover clamping cylinder clamps the clamping plate, and the jewelry is poured out through turnover.

Preferably, the lateral part of the weighing component is provided with a motor transmission conveying belt, the lateral part of the motor transmission conveying belt is provided with a blanking pipeline, an opening at the upper end of the blanking pipeline is positioned below the lateral part of the conveyor, the jewelry after being weighed falls onto the conveyor after being poured out, and the conveyor transports the jewelry into the blanking pipeline.

Preferably, the outer part of the blanking pipeline is sleeved with a strip-shaped film, the side part of the lower end of the blanking pipeline is provided with an ink-jet printer for spraying codes on jewelry parameters, and the side part of the lower end of the blanking pipeline is provided with a hot cutter with an easily torn line.

Compared with the prior art, the turntable assembly of the efficient jewelry weighing device with accurate results is used for placing jewelry to be weighed, can be placed in batches, does not need to be placed one by one manually, saves manpower and improves weighing efficiency; the weighing component is designed independently and has no direct connection relation with the cabinet body, the adverse effect caused by the vibration and the symmetrical weight of the equipment can be avoided to the maximum extent by the independent design, the accuracy of the weighing result is improved, the detection result is more accurate, and the reliability is higher; and the hot-cutting sealing bag is adopted, so that the packaging is efficient and convenient, and the whole detection flow can be rapidly carried out.

[ description of the drawings ]

FIG. 1 is a first perspective view of a high efficiency jewelry weighing apparatus of the present invention with accurate results;

FIG. 2 is a second perspective view of the present invention showing a precise result of the highly efficient jewelry weighing apparatus;

FIG. 3 is a third perspective view of the highly efficient jewelry weighing apparatus of the present invention with accurate results.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 3, the efficient jewelry weighing device with accurate results comprises a cabinet body 10, wherein an upper protective cover 20 is arranged at the upper part of the cabinet body 10, a carrying assembly 30, a turntable assembly 40 and a weighing assembly 50 are arranged in the upper protective cover 20, the turntable assembly 40 and the weighing assembly 50 are respectively arranged at two sides of the carrying assembly 30, the turntable assembly 40 is used for placing jewelry to be weighed, the jewelry to be weighed can be placed in batches, manual work is not needed, labor is saved, the detection efficiency is improved, and the carrying assembly 30 is taken out one by one from the turntable assembly 40 and conveyed to the weighing assembly 50 for weighing.

Cabinet body 10 upper surface begins to have logical groove 11, weighing component 50 includes weighing part 51 and supporting part 52, weighing part 51 stretches out in cabinet body 10 upper surface from leading to groove 11, the upper end of supporting part 52 is connected in weighing part 51's bottom, and supporting part 52's lower extreme supports in ground, and whole weighing component 50 adopts the stand alone type design, does not have the lug connection relation with cabinet body 10, and the stand alone type design can avoid the adverse effect that equipment vibration dead weight produced by itself to the at utmost, improves the accuracy of weighing result, and the testing result is more accurate, and the reliability is higher.

A tray 53 is placed above the weighing part 51, and jewelry to be weighed is placed on the tray 53 by the carrying assembly 30 for weighing. The supporting part 52 comprises two adjustable supporting columns, the height of the supporting column can be adjusted, and the placing height requirements of different sizes of jewelries of different types are met conveniently. The lateral part of support column is provided with fixed slot 54, screws are screwed through in fixed slot 54 after the height control targets in place with two sections support columns fixed, prevent the shake.

The turntable assembly 40 comprises a supporting plate 41, the supporting plate 41 is fixed on the upper surface of the cabinet body 10, a first driving motor 42 is fixed on the supporting plate 41, the output end of the first driving motor 42 is connected with a turntable 43, and the first driving motor 42 drives the turntable 43 to rotate. The upper surface of the turntable 43 is provided with a plurality of circles of placing grooves along the circumferential direction, and jewelry to be weighed is placed in the placing grooves of one circle at a time and is taken out by the carrying assembly 30 through rotating to adjust the position.

The carrying assembly 30 comprises a supporting frame 31, the supporting frame 31 is fixed on the upper surface of the cabinet body 10, a sliding rail 32 is arranged on the supporting frame 31, a sliding block is connected to the sliding rail 32, a lifting cylinder 33 is fixed on the sliding block, the output end of the lifting cylinder 33 is connected with a clamping cylinder 34, and after the clamping cylinder 34 clamps jewelry, the jewelry slides to the position above the tray 53. The support frame 31 is provided with a second driving motor 37, and the output end of the second driving motor 37 is connected to the slider through a synchronizing wheel and a synchronizing belt, so that the slider can provide driving force to slide back and forth along the slide rail 32. Still be provided with upset die clamping cylinder 36 on the support frame 31, upset die clamping cylinder 36 is located the tray 53 lateral part, tray 53 lateral part integrated into one piece has the grip block, and the ornament is weighed and is accomplished the back, and upset die clamping cylinder 36 presss from both sides the grip block, pours out the ornament through the upset. Be provided with camera 35 on the support frame 31, camera 35 is located carousel 43 top for record and control of shooing. The inner sides of the clamping arms of the clamping cylinders 34 are provided with soft layers, so that jewelry is prevented from being damaged in the jewelry clamping process.

The lateral part of the weighing component 50 is provided with a conveyor 90, the conveyor 90 is a motor transmission conveying belt, the lateral part of the conveyor 90 is provided with a blanking pipeline 80, an upper end opening of the blanking pipeline 80 is positioned below the lateral part of the conveyor 90, jewelry which is weighed falls on the conveyor 90 after being poured out, and the conveyor 90 conveys the jewelry to the blanking pipeline 80. The outside of conveyer 90 is provided with conveyer dustcoat 91, and conveyer dustcoat 91 is provided with the opening, and ornament fall to conveyer 90 from the opening. The outer sleeve of unloading pipeline 80 has the strip film, and the lower extreme lateral part of unloading pipeline 80 is provided with and has the line hot knife that easily tears, has the line hot knife that easily tears and hot cuts the strip film for strip film bottom is sealed, forms one end open-ended wrapping bag, and after ornament fell into the wrapping bag, has the line hot knife that easily tears and hot cuts for the second time, seals the wrapping bag, and ornament is sealed in the wrapping bag, and is high-efficient convenient. The side part of the lower end of the blanking pipeline 80 is also provided with an ink-jet printer 92 for spraying the head ornament parameters on the packaging bag, so that the jewelry is classified and stored. And a blanking conveyer 93 is arranged below the blanking pipeline 80 and used for blanking after code spraying of jewelry packaging. The lateral part of hot cutter is provided with radiator fan, does benefit to and prevents that hot-cutting position high temperature for the cooling. A film supply support 70 is arranged above the blanking pipeline 80, and strip-shaped films are stored on the film supply support 70 in a roll shape. The inner side surfaces of the blanking pipelines 80 are provided with soft layers, so that the jewelry can be protected from being collided and scratched.

Compared with the prior art, the turntable assembly 40 of the efficient jewelry weighing device with accurate results is used for placing jewelry to be weighed, can be placed in batches, does not need to be placed one by one manually, saves manpower and improves weighing efficiency; the weighing component 50 is designed independently and has no direct connection relation with the cabinet body 10, so that the adverse effect caused by the vibration and the symmetrical weight of the equipment can be avoided to the greatest extent by the independent design, the accuracy of the weighing result is improved, the detection result is more accurate, and the reliability is higher; and the hot-cutting sealing bag is adopted, so that the packaging is efficient and convenient, and the whole detection flow can be rapidly carried out.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The efficient jewelry weighing device with accurate result is characterized by comprising a cabinet body, wherein an upper protective cover is arranged at the upper part of the cabinet body, a carrying component, a turntable component and a weighing component are arranged in the upper protective cover, the turntable component and the weighing component are respectively arranged at two sides of the carrying component, the turntable component is used for placing jewelry to be weighed, and the carrying component takes out the jewelry from the turntable component one by one and conveys the jewelry to the weighing component for weighing;

the cabinet comprises a cabinet body and is characterized in that a through groove is formed in the upper surface of the cabinet body, the weighing assembly comprises a weighing part and a supporting part, the weighing part extends out of the upper surface of the cabinet body from the through groove, the upper end of the supporting part is connected to the bottom of the weighing part, and the lower end of the supporting part is supported on the ground.

2. A high efficiency jewelry weighing apparatus with accurate results as claimed in claim 1 wherein said support comprises two adjustable support columns with side fixing slots.

3. An efficient jewelry weighing apparatus with accurate results as in claim 1, wherein a tray is placed above said weighing section.

4. An efficient jewelry weighing device with accurate results as in claim 1, wherein the turntable assembly comprises a support plate fixed on the upper surface of the cabinet body, a first driving motor is fixed on the support plate, the output end of the first driving motor is connected with a turntable, and the first driving motor drives the turntable to rotate.

5. An efficient jewelry weighing device with accurate results as claimed in claim 4, wherein the upper surface of said turntable is provided with a plurality of circles of placing grooves along the circumferential direction, jewelry to be weighed is placed in the placing grooves of one circle at a time, and is taken out by the carrying assembly through rotating the adjusting position.

6. The efficient jewelry weighing device with accurate result as claimed in claim 3, wherein the carrying assembly comprises a support frame, the support frame is fixed on the upper surface of the cabinet body, a slide rail is arranged on the support frame, a slide block is connected on the slide rail in a sliding manner, a lifting cylinder is fixed on the slide block, the output end of the lifting cylinder is connected with a clamping cylinder, and the clamping cylinder slides to the upper part of the tray after clamping the jewelry.

7. An efficient jewelry weighing device with accurate results as in claim 6, wherein the support frame is provided with a second driving motor, the output end of the second driving motor is connected to the sliding block through a synchronizing wheel and a synchronizing belt, and the sliding block is driven by a driving force to slide back and forth along the sliding rail.

8. The efficient jewelry weighing device with accurate results as claimed in claim 6, wherein the support frame is provided with a turnover clamping cylinder, the turnover clamping cylinder is positioned at the side part of the tray, the side part of the tray is integrally formed with a clamping plate, after the jewelry is weighed, the turnover clamping cylinder clamps the clamping plate, and the jewelry is poured out through turnover.

9. An efficient jewelry weighing device with accurate results as in claim 3, wherein a motor transmission conveying belt is arranged on the side part of the weighing component, a blanking pipeline is arranged on the side part of the motor transmission conveying belt, an opening at the upper end of the blanking pipeline is positioned below the side part of the conveyor, jewelry after being weighed is poured out and falls onto the conveyor, and the conveyor transports the jewelry into the blanking pipeline.

10. The efficient jewelry weighing device with accurate result as claimed in claim 9, wherein a strip film is sleeved outside the blanking pipeline, an ink-jet printer is arranged at the side part of the lower end of the blanking pipeline for spraying codes on jewelry parameters, and a hot cutter with an easily-torn line is arranged at the side part of the lower end of the blanking pipeline.