Automatic weighing device for ornaments

Abstract

The utility model relates to the field of accessory weighing, in particular to an automatic accessory weighing device, which adopts the technical scheme that the automatic accessory weighing device comprises a support column, a platform scale and a conveyor belt, the platform scale is arranged on one side of the support column, the conveyor belt is arranged on one side of the platform scale, and a plurality of soft cushions are uniformly transmitted on the surface of the conveyor belt. The beneficial effects of the utility model are that: the ornament is hung on the hanging rod I through the ribbon and is transported through the transmission roller, when the ornament is transported to the upper part of the platform scale, the hanging rod II is rotated through the control box to receive the ornament sliding from the hanging rod I, and the platform scale and the top of the support column are fixedly provided with a transfer mechanism which can transfer and weigh the ornament. The control box and the platform scale are integrated for weighing, and the weighed ornaments are thrown out to the soft cushion of the conveyor belt for collection, so that the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry weighing, in particular to an automatic jewelry weighing device. Background Art

[0002] Jewelry is an item used for decoration. It is generally used to beautify personal appearance, decorate the room, beautify the public environment, and decorate the car. With the increasing number of people wearing jewelry, the wholesale jewelry industry is gradually rising. With the development of the economy and society, people have begun to pursue fashion and individuality in addition to meeting basic living needs, which has promoted the development of this emerging industry. The sales method of jewelry in large cities is basically based on company-operated stores, franchise stores and small jewelry stores; jewelry consumption in small and medium-sized cities is still sold in the form of flower shops and gift shops due to restrictions on income levels and other aspects. Their products are generally ordinary jewelry and the grade of the products is relatively low. Various jewelry are also emerging in an endless stream, and the variety is rich. In order to improve productivity, automated manufacturing and production have become a common means adopted by the jewelry manufacturing industry.

[0003] In the prior art, jewelry needs to be weighed after the production process is completed before it can be distributed to the sales office. The accurate jewelry weight information has been obtained and marked on the jewelry label, but the weighing in the prior art is mostly done manually, which not only greatly reduces the efficiency of jewelry weighing, but also greatly increases the labor cost. At the same time, due to the manual use of props such as scales to weigh the jewelry, it is inevitable that the jewelry will collide with equipment such as scales during the process, which may cause scratches and wear on the jewelry, affecting the sales quality.

[0004] Therefore, it is necessary to invent an electrophoretic paint washing all-in-one machine. Utility Model Content

[0005] To this end, the utility model provides an automatic weighing device for jewelry, which uses a transfer mechanism to solve the problem that jewelry weighing is usually done manually, with low efficiency and high labor cost.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrophoretic paint washing machine, comprising a support, a scale and a conveyor belt, a scale is provided on one side of the support, a conveyor belt is provided on one side of the scale, a plurality of soft pads are evenly transmitted on the surface of the conveyor belt, and a transfer mechanism capable of transferring and weighing accessories is fixedly installed on the top of the scale and the support.

[0007] Preferably, the transfer mechanism includes a transmission roller, and there are two pillars in total. Transmission rollers are fixedly installed on the tops of the two pillars, and the outer surfaces of the two transmission rollers are transmission-connected to a plurality of plate chains.

[0008] Preferably, both ends of the side surface of the plate chain are provided with a rotating shaft 1, and the outer surface of the rotating shaft 1 is a rotating connecting ring.

[0009] Preferably, the collars rotatably connected to the side surfaces of different plate chains are fixedly connected via connecting rods, and the collars are fixedly mounted at both ends of the connecting rods.

[0010] Preferably, the collars rotatably connected to the side surfaces of different plate chains are fixedly connected via connecting rods, and the collars are fixedly mounted at both ends of the connecting rods.

[0011] Preferably, the plate chain plates are rotatably connected via connecting rods and collars, and the top surfaces of the plate chain plates are fixedly connected to a hanging rod.

[0012] Preferably, the transfer mechanism further comprises a control box, the control box is fixedly mounted on the top surface of the top tray of the scale, and a motor is fixedly mounted on the top of the control box.

[0013] Preferably, a second rotating shaft is fixedly mounted on the output end of the motor, and a second hanging rod is fixedly mounted on the outer surface of the second rotating shaft.

[0014] Preferably, the outer surfaces of the first hanging rod and the second hanging rod are respectively provided with a first notch and a second notch.

[0015] The beneficial effect of the utility model is that the accessories are hung on the first hanging rod by the cable tie and transported by the transmission roller. When they are transported to the top of the platform scale, the second hanging rod is rotated by the control box to catch the accessories that slide down from the first hanging rod. The control box and the platform scale are integrated for weighing, and the weighed accessories are thrown out to the soft pad of the conveyor belt for collection, which is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an automatic jewelry weighing device provided by the utility model;

[0017] Figure 2 A three-dimensional diagram of the plate chain structure of an automatic jewelry weighing device provided by the utility model;

[0018] Figure 3 A three-dimensional diagram of a platform scale of an automatic jewelry weighing device provided by the utility model;

[0019] Figure 4 A three-dimensional diagram of a transfer mechanism of an automatic jewelry weighing device provided by the utility model.

[0020] In the figure: 11, support, 12, driving roller, 13, plate chain, 14, rotating shaft 1, 15, collar, 16, connecting rod, 21, scale, 22, control box, 23, motor, 24, rotating shaft 2, 31, conveyor belt, 32, cushion, 41, hanging rod 1, 42, notch 1, 51, hanging rod 2, 52, notch 2. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example 1

[0023] like Figures 1 to 4 As shown, an automatic weighing device for jewelry in the embodiment of the first aspect of the utility model comprises a pillar 11, a platform scale 21 and a conveyor belt 31, wherein the platform scale 21 is provided on one side of the pillar 11, and the conveyor belt 31 is provided on one side of the platform scale 21, wherein a plurality of cushions 32 are evenly transmitted on the surface of the conveyor belt 31, and a transfer mechanism capable of transferring and weighing jewelry is fixedly installed on the top of the platform scale 21 and the pillar 11;

[0024] In the above embodiment, it should be noted that the model of the platform scale 21 is ICS469, and a terminal for adjusting the initial weight display is fixedly installed inside. The items are weighed and measured through the tray on the top. The conveyor belt 31 transfers the jewelry after the transfer mechanism transfers and weighs. The transmission direction of the conveyor belt 31 is determined according to the actual jewelry production or weighing needs, so as to give priority to the subsequent process. The cushion 32 has a large area and a soft texture. The outer surface is sewn by non-woven fabric, and the inner lining is filled with flexible natural latex. It is not easy for the cloth fibers to fall off and wrap around the outer surface of the jewelry. It is used to receive the jewelry after the transfer mechanism transfers and weighs;

[0025] Example 2

[0026] like Figures 1 to 4 As shown, an automatic weighing device for jewelry includes all the contents of embodiment 1, and in addition, the transfer mechanism includes a transmission roller 12, and there are two pillars 11, and the tops of the two pillars 11 are fixedly installed with a transmission roller 12, and the outer surfaces of the two transmission rollers 12 are transmission-connected to a plurality of plate chain plates 13;

[0027] In the above embodiment, it should be noted that a motor capable of driving the transmission roller 12 to rotate at the top of the support 11 is provided inside the transmission roller 12, and the rotation speed of the transmission roller 12 can be adjusted;

[0028] Example 3

[0029] like Figures 1 to 4 As shown, an automatic weighing device for jewelry includes all the contents of Example 2. In addition, both ends of the side of the plate chain plate 13 are provided with a rotating shaft 14, and the outer surface of the rotating shaft 14 is rotatably connected to the ring 15;

[0030] In the above embodiment, it should be noted that the plate chain plate 13 is a rectangular square plate structure with semi-cylindrical ends, the width of which is slightly smaller than the width of the driving roller 12, and the rotating shaft 14 is a cylindrical protrusion.

[0031] Example 4

[0032] like Figures 1 to 4 As shown, an automatic weighing device for ornaments includes all the contents of Example 3. In addition, the collars 15 rotatably connected to the sides of different plate chain plates 13 are fixedly connected by connecting rods 16, and the collars 15 are fixedly installed at both ends of the connecting rods 16;

[0033] In the above embodiment, it should be noted that the connecting rod 16 is a rectangular thin sheet structure, which is rotatably connected to the plate chain plate 13 through the collar 16;

[0034] Example 5

[0035] like Figures 1 to 4 As shown, an automatic weighing device for ornaments includes all the contents of Example 4, in addition, the plate chain plates 13 are rotatably connected through a connecting rod 16 and a collar 15, and the top surface of the plate chain plate 13 is fixedly connected to a hanging rod 41;

[0036] In the above embodiment, it should be noted that the plate chain plates 13 are rotatably connected by the connecting rod 16 and the collar 15, and a plurality of plate chain plates 13 form an annular strip structure, which is transmission-connected with the transmission roller 12. When the transmission roller 12 rotates, the plate chain plate 13 can be driven to move. The hanging rod 41 is fixedly installed at an angle of 45 degrees to the plate chain plate 13, and its direction changes with the rotation of the transmission roller 12.

[0037] Example 6

[0038] like Figures 1 to 4 As shown, an automatic weighing device for jewelry includes all the contents of Example 5. In addition, the transfer mechanism also includes a control box 22. The control box 22 is fixedly installed on the top surface of the top tray of the platform scale 21. The motor 23 is fixedly installed on the top of the control box 22.

[0039] In the above embodiment, it should be noted that the control box 22 controls the output of the motor 23, and the weight of the object on the top of the scale 21 such as the control box 22 is already taken into account by the scale 21 during weighing;

[0040] Example 7

[0041] like Figures 1 to 4 As shown, an automatic weighing device for jewelry includes all the contents of Example 6, in addition, the output end of the motor 23 is fixedly mounted with a second rotating shaft 24, and the outer surface of the second rotating shaft 24 is fixedly mounted with a second hanging rod 51;

[0042] In the above embodiment, it should be noted that the second rotating shaft 24 is rotated by the rotation of the motor 23 controlled by the control box 22, and the second hanging rod 51 is fixedly installed at an angle of 45 degrees to the second rotating shaft 24, and the direction changes with the rotation of the second rotating shaft 24;

[0043] Example 8

[0044] like Figures 1 to 4 As shown, an automatic weighing device for jewelry includes all the contents of Example 7, and in addition, the outer surfaces of the hanging rod 1 41 and the hanging rod 2 51 are respectively provided with a notch 1 42 and a notch 2 52;

[0045] In the above embodiment, it should be noted that the first notch 42 and the second notch 52 are both triangular notches. When the first hanging rod 41 and the second hanging rod 51 face upward, the first notch 42 and the second notch 52 also face upward.

[0046] The use process of the utility model is as follows: the technicians in this field fix the ornaments with the cable tie, hang the cable tie on the hanging rod 11 through the notch 142, start the transmission roller 12, and the transmission roller 12 is provided with a motor that can drive the transmission roller 12 to rotate on the top of the pillar 11, and the rotation speed of the transmission roller 12 can be adjusted. When the hanging rod 141 rotates to the edge, the cable tie leaves the notch 142 and slides down. At this time, the output of the motor 23 is controlled by the control box 22, and the hanging rod 251 is rotated to receive the cable tie and the ornaments through the notch 252. The platform scale 21 has already taken into account the weight of the objects on the top of the platform scale 21 such as the control box 22 when weighing. After weighing, the hanging rod 2 51 is rotated to throw the accessories onto the cushion 32. The conveyor belt 31 transfers the accessories after being transferred and weighed by the transfer mechanism. The transmission direction of the conveyor belt 31 is determined according to the actual production of accessories or the need for weighing, so as to give priority to subsequent processes. The cushion 32 has a large area and a soft texture. The outer surface is sewn with non-woven fabric and the inner lining is filled with flexible natural latex. It is not easy for cloth fibers to fall off and entangle the outer surface of the accessories. It is used to receive the accessories after being transferred and weighed by the transfer mechanism.

[0047] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. An automatic weighing device for jewelry, comprising a support (11), a platform scale (21) and a conveyor belt (31), wherein the support (11) is provided with a platform scale (21) on one side, and the platform scale (21) is provided with a conveyor belt (31) on one side, and the surface of the conveyor belt (31) evenly transmits a plurality of soft pads (32), characterized in that: The platform scale (21) and the top of the support (11) are fixedly installed with a transfer mechanism capable of transferring and weighing the ornaments.

2. The automatic weighing device for jewelry according to claim 1, characterized in that: The transfer mechanism comprises a transmission roller (12), and there are two pillars (11) in total. The tops of the two pillars (11) are fixedly mounted with transmission rollers (12), and the outer surfaces of the two transmission rollers (12) are transmission-connected to a plurality of plate chain plates (13).

3. The automatic weighing device for jewelry according to claim 2, characterized in that: Both ends of the side surface of the plate chain plate (13) are provided with a rotating shaft (14), and the outer surface of the rotating shaft (14) is rotatably connected to a sleeve ring (15).

4. The automatic weighing device for jewelry according to claim 3, characterized in that: The collars (15) rotatably connected to the side surfaces of different plate chain plates (13) are fixedly connected via connecting rods (16), and the collars (15) are fixedly mounted at both ends of the connecting rods (16).

5. The automatic weighing device for jewelry according to claim 4, characterized in that: The plate chain plates (13) are rotatably connected to each other via a connecting rod (16) and a sleeve ring (15), and the top surface of the plate chain plates (13) is fixedly connected to a hanging rod (41).

6. The automatic weighing device for jewelry according to claim 5, characterized in that: The transfer mechanism further comprises a control box (22), the control box (22) is fixedly mounted on the top surface of the top tray of the platform scale (21), and a motor (23) is fixedly mounted on the top of the control box (22).

7. The automatic jewelry weighing device according to claim 6, characterized in that: A second rotating shaft (24) is fixedly mounted on the output end of the motor (23), and a second hanging rod (51) is fixedly mounted on the outer surface of the second rotating shaft (24).

8. The automatic jewelry weighing device according to claim 7, characterized in that: The outer surfaces of the first hanging rod (41) and the second hanging rod (51) are respectively provided with a first notch (42) and a second notch (52).

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