A jewelry temporary storage switching disk mechanism

Abstract

This utility model discloses a jewelry temporary storage switching mechanism, comprising: a base with a positioning mechanism installed on its top, wherein the first and second temporary storage trays are symmetrically distributed on the top of the base; and a switching mechanism installed on the base, wherein both the first and second temporary storage trays are installed on the switching mechanism. This utility model achieves the function of switching between the first and second temporary storage trays by staggering their vertical positions. The number of compartments on the first and second temporary storage trays precisely matches the number of compartments on the material tray. Each time a tray of material is processed, the temporary storage trays are switched. This design greatly simplifies the control logic and significantly reduces the error probability compared to a temporary storage assembly line. Furthermore, through ingenious mechanical structure design, the relative movement of the first and second temporary storage trays can be achieved with only one motor drive, reducing equipment costs while improving the stability and reliability of equipment operation.

Description

Technical Field

[0001] This utility model relates to the technical field of jewelry processing equipment, specifically a jewelry temporary storage switching disk mechanism. Background Technology

[0002] In automated weighing and sorting systems in the jewelry industry, setting up a temporary storage tray is an essential step when a tray of materials needs to be sorted. Currently, most conventional temporary storage mechanisms use temporary storage lines. However, temporary storage lines have many drawbacks. On the one hand, their costs are high, which undoubtedly increases the equipment investment costs for enterprises. On the other hand, the equipment needs to know the position of each tray of materials with extremely high precision, which makes the control process extremely complex and difficult. Once the control is deviated, it can easily lead to the disorder of the entire weighing and sorting system, thereby affecting production efficiency and product quality. Therefore, we need to propose a jewelry temporary storage switching tray mechanism. Utility Model Content

[0003] The purpose of this invention is to provide a jewelry temporary storage switching mechanism, which significantly reduces the probability of error compared to a temporary storage assembly line. Furthermore, the relative movement between the first and second temporary storage disks can be achieved with only one motor drive, thereby reducing equipment costs and improving the stability and reliability of equipment operation, thus solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A jewelry storage switching mechanism includes: a base with a positioning mechanism mounted on its top, wherein a first storage disk and a second storage disk are mounted on the positioning mechanism, the first storage disk and the second storage disk being symmetrically distributed on the top of the base; and a switching mechanism mounted on the base, wherein both the first storage disk and the second storage disk are mounted on the switching mechanism.

[0006] Preferably, two sets of first movable seats are symmetrically fixedly installed on the bottom of the first temporary storage disk, and two sets of second movable seats are symmetrically fixedly installed on the bottom of the second temporary storage disk.

[0007] Preferably, the positioning mechanism includes a first guide rail, a first slider, a second guide rail, and a second slider. The first guide rail and the second guide rail are both fixedly installed on the top of the base. The first guide rail is located outside the second guide rail. The first slider is fixedly installed on the bottom of the first movable seat and is slidably installed on the first guide rail. The second slider is fixedly installed on the bottom of the second movable seat and is slidably installed on the second guide rail.

[0008] Preferably, the switching mechanism includes a drive motor, a drive pulley, a fixed base, a driven pulley, and a connecting belt. The drive motor is fixedly installed at the bottom of the base, the drive pulley is fixedly installed on the output shaft of the drive motor, the fixed base is fixedly installed at the top of the base, the driven pulley is movably installed on the fixed base, and the connecting belt is disposed on the drive pulley and the driven pulley. A set of first movable seats and a set of second movable seats are both fixedly installed on the connecting belt.

[0009] Preferably, the driving pulley and the driven pulley are both on the same horizontal axis.

[0010] Preferably, the first temporary storage disk has multiple sets of first placement slots in a rectangular array corresponding to the number of slots in the material disk, and the second temporary storage disk has multiple sets of second placement slots in a rectangular array corresponding to the number of slots in the material disk.

[0011] Preferably, a fixing plate is fixedly installed on the side of one set of the first movable seats, and two sets of slotted photoelectric switches are symmetrically fixedly installed on the side of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention achieves the function of switching between the first and second temporary storage disks by staggering their positions vertically. The number of cells on the first and second temporary storage disks precisely matches the number of cells on the material tray. The temporary storage disks switch once after each tray of material is processed. This design greatly simplifies the control logic and significantly reduces the error probability compared to a temporary storage assembly line. Furthermore, through ingenious mechanical structure design, the relative movement of the first and second temporary storage disks can be achieved with only one motor drive, which reduces equipment costs while improving the stability and reliability of equipment operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention from the left view;

[0016] Figure 3 This utility model Figure 1 A magnified structural diagram of region A in the middle.

[0017] In the diagram: 1. Base; 2. Drive motor; 3. Drive pulley; 4. Fixed seat; 5. Driven pulley; 6. Connecting belt; 7. First movable seat; 8. First guide rail; 9. First slider; 10. First temporary storage plate; 11. First placement slot; 12. Second guide rail; 13. Second slider; 14. Second movable seat; 15. Second temporary storage plate; 16. Second placement slot; 17. Fixed plate; 18. Slot-type photoelectric switch. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution:

[0020] A jewelry storage switching mechanism includes: a base 1, on the top of which a positioning mechanism is installed, on which a first storage disk 10 and a second storage disk 15 are installed, the first storage disk 10 and the second storage disk 15 being symmetrically distributed on the top of the base 1; and a switching mechanism installed on the base 1, on which both the first storage disk 10 and the second storage disk 15 are installed.

[0021] It should be noted that the position of the top of the base 1 below the first temporary storage plate 10 is set as the loading station, and the position of the top of the base 1 below the second temporary storage plate 15 is set as the unloading station. The first temporary storage plate 10 or the second temporary storage plate 15 can be loaded at the loading station and unloaded at the unloading station.

[0022] In an optional embodiment: such as Figure 1 and Figure 2 As shown, two sets of first movable seats 7 are symmetrically fixedly installed at the bottom of the first temporary storage disk 10, and two sets of second movable seats 14 are symmetrically fixedly installed at the bottom of the second temporary storage disk 15.

[0023] The positioning mechanism includes a first guide rail 8, a first slider 9, a second guide rail 12, and a second slider 13. The first guide rail 8 and the second guide rail 12 are both fixedly installed on the top of the base 1. The first guide rail 8 is located on the outside of the second guide rail 12. The first slider 9 is fixedly installed on the bottom of the first movable seat 7 and slides on the first guide rail 8. The second slider 13 is fixedly installed on the bottom of the second movable seat 14 and slides on the second guide rail 12.

[0024] It should be noted that the switching mechanism switches the positions of the first temporary storage plate 10 and the second temporary storage plate 15 through the first moving seat 7 and the second moving seat 14, so that the first temporary storage plate 10 containing jewelry can be moved to the unloading station, and the second temporary storage plate 15 without jewelry can be moved to the loading station. At the same time as unloading jewelry from the first temporary storage plate 10, it can load jewelry into the second temporary storage plate 15.

[0025] Furthermore, the first guide rail 8, the first slider 9, the second guide rail 12 and the second slider 13 cooperate to guide and position the first temporary storage disk 10 and the second temporary storage disk 15, so that the first temporary storage disk 10 and the second temporary storage disk 15 can move stably horizontally.

[0026] The first guide rail 8 and the second guide rail 12 are arranged in layers to avoid structural interference between the first temporary storage disk 10 and the second temporary storage disk 15 when switching positions, ensuring that their trajectories are independent and parallel during movement.

[0027] In an optional embodiment: such as Figure 1 and Figure 2 As shown, the switching mechanism includes a drive motor 2, a drive pulley 3, a fixed base 4, a driven pulley 5, and a connecting belt 6. The drive motor 2 is fixedly installed on the bottom of the base 1, the drive pulley 3 is fixedly installed on the output shaft of the drive motor 2, the fixed base 4 is fixedly installed on the top of the base 1, the driven pulley 5 is movably installed on the fixed base 4, and the connecting belt 6 is provided on the drive pulley 3 and the driven pulley 5. A set of first movable seats 7 and a set of second movable seats 14 are both fixedly installed on the connecting belt 6.

[0028] Both the driving pulley 3 and the driven pulley 5 are on the same horizontal axis.

[0029] It should be noted that when the drive motor 2 and the drive pulley 3 work together with the driven pulley 5 to drive the connecting belt 6, the connecting belt 6 synchronously drives the first moving seat 7 and the second moving seat 14 to move. The movement of the first moving seat 7 and the second moving seat 14 drives the first temporary storage disk 10 and the second temporary storage disk 15 to move, thus switching their positions.

[0030] The height of the first scratch disk 10 is higher than that of the second scratch disk 15. When the first scratch disk 10 and the second scratch disk 15 move to switch positions, the second scratch disk 15 moves below the first scratch disk 10.

[0031] In an optional embodiment: such as Figure 1 As shown, the first temporary storage plate 10 has multiple sets of first placement slots 11 arranged in a rectangular array, corresponding to the number of slots in the material plate, and the second temporary storage plate 15 has multiple sets of second placement slots 16 arranged in a rectangular array, corresponding to the number of slots in the material plate.

[0032] It should be noted that the first placement slot 11 and the second placement slot 16 can be used to place jewelry.

[0033] In an optional embodiment: such as Figure 1 As shown, a fixing plate 17 is fixedly installed on the side of a first movable seat 7, and two sets of slotted photoelectric switches 18 are symmetrically fixedly installed on the side of the base 1.

[0034] It should be noted that the control method of the drive motor 2 and the slotted photoelectric switch 18 is to be automatically controlled by the control system. The control circuit of the control system can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. In addition, this application document is mainly used to protect the structure, shape and combination thereof, so this application document will not explain the control method and circuit connection in detail. The device is powered by a built-in power supply or an external power supply.

[0035] By setting up the fixed plate 17 and the slotted photoelectric switch 18, a precise positioning detection mechanism is formed;

[0036] In use, when the first temporary storage disk 10 and the second temporary storage disk 15 move to the target workstation, the fixing plate 17 passes through the slot of the slotted photoelectric switch 18, blocks the light to trigger the position signal, and feeds back to the control system to stop the drive motor 2, ensuring the position accuracy of the temporary storage disk each time it is switched.

[0037] The usage process of this utility model is as follows: After the feeding robot in the previous process places the jewelry in the tray onto the first temporary storage tray 10, the drive motor 2 is started to rotate forward. The output shaft of the drive motor 2 drives the active pulley 3 to rotate. When the active pulley 3 rotates, it works in conjunction with the driven pulley 5 to drive the connecting belt 6. When the connecting belt 6 drives, it moves the first moving seat 7 and the second moving seat 14. When the first moving seat 7 and the second moving seat 14 move, they bring the first temporary storage tray 10 and the second temporary storage tray 15 closer together. The second temporary storage tray 15 passes under the first temporary storage tray 10, so that the first temporary storage tray 10 and the second temporary storage tray 15 can switch positions, so that the first temporary storage tray 10 containing the jewelry can be moved closer together. The second temporary storage tray 15, which is not loaded with jewelry, moves to the unloading station and then to the loading station. At this time, the unloading robot can place the jewelry from the tray of the previous process onto the second temporary storage tray 15. Meanwhile, the unloading robot of the next process can transfer the jewelry from the first temporary storage tray 10 to the tray of the next process. When the drive motor 2 reverses, the reverse switching is completed, which meets the needs of cyclic operation and simplifies the control logic. Compared with the temporary storage production line, its error probability is greatly reduced. Moreover, through the ingenious mechanical structure design, the relative movement between the first temporary storage tray 10 and the second temporary storage tray 15 can be achieved by only one motor drive, which reduces equipment costs and improves the stability and reliability of equipment operation.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A jewelry temporary holding switching disc mechanism, characterized in that, include: The base (1) has a positioning mechanism installed on its top. The positioning mechanism is equipped with a first temporary storage disk (10) and a second temporary storage disk (15). The first temporary storage disk (10) and the second temporary storage disk (15) are symmetrically distributed on the top of the base (1). The switching mechanism is installed on the base (1), and the first temporary storage disk (10) and the second temporary storage disk (15) are both installed on the switching mechanism.

2. The jewelry temporary storage switching disk mechanism according to claim 1, characterized in that: The bottom of the first temporary storage disk (10) is symmetrically fixed with two sets of first movable seats (7), and the bottom of the second temporary storage disk (15) is symmetrically fixed with two sets of second movable seats (14).

3. The jewelry temporary storage switching disk mechanism according to claim 2, characterized in that: The positioning mechanism includes a first guide rail (8), a first slider (9), a second guide rail (12), and a second slider (13). The first guide rail (8) and the second guide rail (12) are both fixedly installed on the top of the base (1). The first guide rail (8) is located on the outside of the second guide rail (12). The first slider (9) is fixedly installed on the bottom of the first movable seat (7) and slides on the first guide rail (8). The second slider (13) is fixedly installed on the bottom of the second movable seat (14) and slides on the second guide rail (12).

4. The jewelry temporary storage switching disk mechanism according to claim 3, characterized in that: The switching mechanism includes a drive motor (2), a drive pulley (3), a fixed seat (4), a driven pulley (5), and a connecting belt (6). The drive motor (2) is fixedly installed at the bottom of the base (1). The drive pulley (3) is fixedly installed on the output shaft of the drive motor (2). The fixed seat (4) is fixedly installed at the top of the base (1). The driven pulley (5) is movably installed on the fixed seat (4). The connecting belt (6) is provided on the drive pulley (3) and the driven pulley (5). A set of first moving seats (7) and a set of second moving seats (14) are both fixedly installed on the connecting belt (6).

5. The jewelry temporary storage switching disk mechanism according to claim 4, characterized in that: The driving pulley (3) and the driven pulley (5) are both on the same horizontal axis.

6. The jewelry temporary storage switching disk mechanism according to claim 1, characterized in that: The first temporary storage plate (10) has multiple sets of first placement slots (11) in a rectangular array corresponding to the number of slots in the material tray, and the second temporary storage plate (15) has multiple sets of second placement slots (16) in a rectangular array corresponding to the number of slots in the material tray.

7. The jewelry temporary storage switching disk mechanism according to claim 3, characterized in that: A fixing plate (17) is fixedly installed on the side of a set of the first movable base (7), and two sets of slotted photoelectric switches (18) are symmetrically fixedly installed on the side of the base (1).

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