Diamond rotary automatic feeding device

Abstract

The utility model belongs to jewelry processing technical field, concretely relates to a diamond rotary formula automatic feeding device, including main part, store material section of tube and feeding carousel still include feeding mechanism, the movable groove one and the movable groove two are installed with retractable roof and feeding plate respectively through electric screw rod, be equipped with the electric carousel that cooperates with movable groove two on the movable groove one, be equipped with retractal roof on the lateral wall groove of electric carousel, be equipped with electromagnet on retractal roof, the inside of main part is equipped with the annular collection groove that communicates with the storage groove and movable groove two the annular collection groove and top plate are equipped with the electric telescopic link that cooperates with the sealing plate, through setting up feeding mechanism and two store material section, have realized the switching of the store material section that has placed diamond and empty store material section, the replacement mode of store material section has reduced the labor intensity of staff, through setting up the partition cover, avoid the diamond in the process of falling and separating from the device.

Description

Technical Field

[0001] This utility model belongs to the field of jewelry processing technology, specifically relating to a diamond rotary automatic feeding device. Background Technology

[0002] Diamonds refer to polished diamonds. During jewelry processing, workers use a feeding device to place diamonds into a storage slot, eliminating the need for manual handling. Patent application number "CN202421561543.6" discloses a rotary automatic diamond feeding device, including a component mounting plate. A panel is connected to the top of the component mounting plate, and motor mounting columns are installed on both sides of the bottom of the component mounting plate. A motor mounting plate is connected to the bottom of each motor mounting column. A row of feeding stations is horizontally distributed on the top of the panel, and each feeding station is equipped with a rotating component and a storage component. This utility model relates to the field of jewelry processing technology. The beneficial effects of this application are: This technical solution uses a component mounting plate as the main body and sets multiple feeding stations on the upper side of the component mounting plate. During operation, diamond setting and diamond brushing / rolling operations can be performed through multiple feeding stations. Combined with a robotic arm, it can automatically feed diamonds with a high degree of automation. Compared with existing manual operations, it has the advantages of high feeding efficiency, stable feeding, and a high degree of automation.

[0003] The aforementioned device controls a rotating disk to carry diamonds, which fall into the groove on the top surface of the disk during the movement, thus achieving automatic diamond feeding. However, the device uses a cylinder to move and deform the storage hopper to collect and dispose of diamonds that do not fall into the groove on the top surface of the disk. This method causes diamonds to accumulate in one position on the rotating disk when disposing of them, which affects the diamond feeding efficiency. Moreover, the storage hopper will be damaged after multiple deformations, requiring workers to disassemble it, which increases the labor intensity of the workers. Utility Model Content

[0004] This invention provides a diamond rotary automatic feeding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diamond rotary automatic feeding device, comprising a main body, a storage cylinder, and a feeding turntable. The top surface of the main body is provided with multiple storage slots, and the feeding turntable is installed on the storage slots. A top plate is provided on the top protrusion of the main body corresponding to the position of the feeding turntable. The storage cylinder is provided in the groove on the top surface of the top plate. The device also includes a feeding mechanism. The interior of the main body is provided with a connected moving groove one and a moving groove two. The moving groove one penetrates the groove on the top surface of the top plate. The horizontal portions of the moving groove one and the moving groove two, as well as the... A telescopic top plate and a feeding plate are respectively installed on the vertical part of the second movable trough via an electric threaded rod. The first movable trough is provided with an electric turntable that cooperates with the second movable trough. The telescopic top plate is provided in the groove on the side wall of the electric turntable. An electromagnet is provided on the telescopic top plate. The interior of the main body is provided with an annular collection trough that communicates with the storage trough and the second movable trough. An electric rotating plate is provided on the groove that communicates with the storage trough. Sealing plates are installed at the two ends of the storage cylinder via spring telescopic rods. Electric telescopic rods that cooperate with the sealing plates are provided on the annular collection trough and the top plate.

[0006] Preferably, a partition cover is slidably mounted on the bottom groove of the top plate, and an electric gear is provided on the side wall of the bottom groove of the top plate that meshes with the side wall rack of the partition cover.

[0007] Preferably, the top surface of the partition cover is an inwardly inclined slope.

[0008] Preferably, the sealing plate has a trapezoidal shape at both ends, and the length of the portion of the sealing plate located outside the storage cylinder is less than the length of the vertical portion of the side wall of the sealing plate.

[0009] Preferably, the top surfaces of the support for the spring telescopic rod mounted on the storage cylinder and the support for the electric telescopic rod mounted on the top plate are inclined.

[0010] Preferably, the annular collection trough is inclined toward the second moving trough, and a fan is provided at the highest point of the bottom surface of the annular collection trough.

[0011] Preferably, the top protrusion of the main body is provided with multiple placement slots.

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

[0013] This invention, through the setting of a feeding mechanism and two storage cylinders, realizes the switching between a storage cylinder containing diamonds and an empty storage cylinder. When diamonds enter or exit the storage cylinder, the sealing plate of the storage cylinder is released by an electric telescopic rod. The diamonds enter or exit the storage cylinder through the end face groove. The method of diamond entry and exit reduces the damage to the storage cylinder during the use of the device. When the storage cylinder is damaged, it can be directly replaced by the storage cylinder placed on the top plate. The replacement method of the storage cylinder reduces the labor intensity of the workers. The through groove for diamond movement on the top plate is located in the center of the feeding turntable, ensuring that the diamonds are evenly distributed on the feeding turntable during the fall, improving the efficiency of diamonds entering the through groove on the top surface of the feeding turntable. By setting a partition cover, diamonds are prevented from falling out of the device during the fall. By setting a fan, the airflow generated by the fan blows the diamonds in the annular collection groove, ensuring that all the diamonds in the annular collection groove can enter the storage cylinder. Attached Figure Description

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

[0015] Figure 2 This is a cross-sectional view of the top plate in this utility model;

[0016] Figure 3 for Figure 2 Schematic diagram of the structure at point A;

[0017] Figure 4 This is a top view of the electric turntable mounting location in this utility model.

[0018] Figure 5 This is a schematic diagram of the feeding mechanism in this utility model;

[0019] Figure 6 for Figure 5 Schematic diagram of the structure at point B;

[0020] Figure 7 This is a top view of the mounting location of the feeding plate in this utility model.

[0021] In the diagram: 1. Main body; 11. Placement trough; 12. Top plate; 13. Divider cover; 2. Storage cylinder; 21. Sealing plate; 3. Feeding turntable; 31. Collection trough; 32. Electric rotating plate; 33. Fan; 34. Annular collection trough; 4. Feeding mechanism; 41. Electric turntable; 42. Telescopic top plate; 43. Moving trough one; 44. Electromagnet; 45. Feeding plate; 46. Moving trough two. Detailed Implementation

[0022] Please see Figure 1-7This utility model provides the following technical solution: a diamond rotary automatic feeding device, including a main body 1, a storage cylinder 2, and a feeding turntable 3. The top surface of the main body 1 is provided with multiple storage slots 31, and the feeding turntable 3 is installed on the storage slots 31. A top plate 12 is provided at the position corresponding to the feeding turntable 3 on the top protrusion of the main body 1. The storage cylinder 2 is provided on the groove on the top surface of the top plate 12. The device also includes a feeding mechanism 4. The interior of the main body 1 is provided with a connected moving groove 43 and a moving groove 46. The moving groove 43 penetrates the groove on the top surface of the top plate 12. The horizontal portions of the moving groove 43 and the moving groove 46, as well as the vertical portion of the moving groove 46... The main body 1 is equipped with a telescopic top plate 42 and a feeding plate 45 respectively, which are installed by electric threaded rods. The moving groove 1 43 is equipped with an electric turntable 41 that cooperates with the moving groove 2 46. The side wall groove of the electric turntable 41 is equipped with a telescopic top plate 42. The telescopic top plate 42 is equipped with an electromagnet 44. The interior of the main body 1 is equipped with an annular collection groove 34 that communicates with the storage groove 31 and the moving groove 2 46. The groove of the annular collection groove 34 that communicates with the storage groove 31 is equipped with an electric rotating plate 32. The two ends of the storage cylinder 2 are equipped with sealing plates 21 installed by spring telescopic rods. The annular collection groove 34 and the top plate 12 are equipped with electric telescopic rods that cooperate with the sealing plates 21.

[0023] The main body 1 is equipped with controllers for various electrically powered components of the control device. The storage cylinder 2 is used to store diamonds, and the top plate 12 is used to place the storage cylinder 2. When the device is in use, the electric telescopic rod installed on the through-slot of the top plate 12 that mates with the storage cylinder 2 is activated. The sealing plate 21 at the bottom of the storage cylinder 2 releases the seal on the bottom groove of the storage cylinder 2, allowing the diamonds inside the storage cylinder 2 to fall through the bottom through-slot of the top plate 12 onto the feeding turntable 3, thus achieving automatic diamond addition. Multiple grooves for placing diamonds are evenly distributed along the edge of the turntable portion of the feeding turntable 3. A photoelectric scanner that mates with the feeding turntable 3 is installed on the bottom surface of the top plate 12. The photoelectric scanner is used to confirm whether all the grooves on the top surface of the feeding turntable 3 have been filled with diamonds. The feeding turntable 3 is positioned... Located inside the receiving slot 31, when the device is in use, the diamond is placed into the receiving slot 31, and the motor on the feeding turntable 3 is started. When the motor starts, the feeding turntable 3 begins to rotate. The rotating feeding turntable 3 carries the diamond on it and moves it to the outside of the feeding turntable 3. As the diamond moves, it falls into the edge groove of the feeding turntable 3, thus loading the diamond. The receiving slot 31 acts as a limit to prevent the diamond from being thrown out of the device during the rotation of the feeding turntable 3. The bottom surface of the receiving slot 31 is sloping, and the top surface of the disc part of the feeding turntable 3 is conical. The top surface shape of the feeding turntable 3 and the bottom surface shape of the receiving slot 31 serve as guides, facilitating the movement of the diamond within the feeding turntable 3 and the receiving slot 31. The through groove that mates with the storage cylinder 2 is positioned directly above the feeding turntable 3, ensuring that diamonds fall evenly onto the feeding turntable 3. The annular collection groove 34 is used to collect diamonds that have not entered the groove on the top surface of the feeding turntable 3. When collecting diamonds, the electric rotating plate 32 is rotated to release the seal of the groove connecting the storage groove 31 and the annular collection groove 34. Diamonds in the storage groove 31 fall into the annular collection groove 34. The feeding mechanism 4 is used to convey the storage cylinder 2. When the device is in use, the feeding mechanism 4 sends the storage cylinder 2 to the position connected to the annular collection groove 34. The electric telescopic rod on the annular collection groove 34 is activated, the sealing plate 21 is pushed, and the storage cylinder 2 is connected to the annular collection groove 34. The diamonds fall into the storage cylinder 2, achieving diamond collection. After all the diamonds have entered the storage cylinder 2, the electric telescopic rod is released from pushing the sealing plate 21. The sealing plate 21 moves back to its original position under the action of the spring telescopic rod, achieving the sealing of the top groove of the storage cylinder 2 by the sealing plate 21. The moving groove 1 43 and the moving groove 2 46 are used to move the storage cylinder 2. The telescopic top plate 42 and the feeding plate 45 are threadedly installed on the electric threaded rod. When the electric threaded rod is started, the telescopic top plate 42 and the feeding plate 45 move along the electric threaded rod under the action of the thread, realizing the adjustment of the position of the telescopic top plate 42 and the feeding plate 45. The telescopic top plate 42 and the feeding plate 45 are used to transport the storage cylinder 2. When adjusting the position of the storage cylinder 2 that cooperates with the annular collection groove 34,The telescopic top plate 42 on the second moving trough 46 extends, clamping the storage cylinder 2. The position of the telescopic top plate 42 is adjusted, moving the storage cylinder 2 onto the feeding plate 45. The telescopic top plate 42 is then released from its fixation on the storage cylinder 2, disengaging from the vertical portion of the second moving trough 46. The side wall through groove on the electric turntable 41 cooperates with the second moving trough 46, adjusting the position of the feeding plate 45. The moving feeding plate 45, carrying the storage cylinder 2, moves into the electric turntable 41. The side wall groove is activated, and the motor on the electric turntable 41 is started. The electric turntable 41 moves the storage cylinder 2, which is moved by the electric turntable 41 to a position that mates with the moving groove 43. The telescopic top plate 42 on the side wall groove of the electric turntable 41 is activated, and the telescopic top plate 42 on the electric turntable 41 pushes the storage cylinder 2 to a position that mates with the telescopic top plate 42 on the moving groove 43. The telescopic top plate 42 on the moving groove 43 is controlled to extend, and the telescopic end of the telescopic top plate 42 moves to a position that mates with the storage cylinder 2. At the position where it mates with the side wall, the position of the telescopic top plate 42 set on the moving slot 43 is adjusted. The storage cylinder 2 is moved by the telescopic top plate 42 to the position where it mates with the through slot set on the top plate 12, realizing the automatic installation of the storage cylinder 2. When the storage cylinder 2 moves to the position where it mates with the through slot of the top plate 12, the telescopic top plate 42 will push the storage cylinder 2 against the side wall of the groove on the top surface of the top plate 12, ensuring the stability of the storage cylinder 2 during the use of the device and ensuring that the sealing plate 21 will not move with the storage cylinder 2 when it is pushed. After all the diamonds inside the storage cylinder 2 have been emptied, the electromagnet 44 on the telescopic top plate 42 is activated. The storage cylinder 2 is attracted to the telescopic top plate 42 by the electromagnet 44. The above steps are reversed to move the empty storage cylinder 2 to a position that mates with the annular collection groove 34. The electric turntable 41 has two grooves on its side wall, which enables the cyclical use of the two storage cylinders 2, realizing automatic diamond collection and feeding. The controller, photoelectric scanner, and electromagnet 44 are common and mature devices and do not need to be described in detail in the instruction manual.

[0024] Specifically, a partition cover 13 is slidably installed on the bottom groove of the top plate 12, and an electric gear that meshes with the side wall rack of the partition cover 13 is provided on the side wall of the bottom groove of the top plate 12.

[0025] The partition cover 13 seals the space between the receiving slot 31 and the top plate 12. During the diamond's descent, the partition cover 13 prevents the diamond from splashing outside the receiving slot 31. The shape of the inner wall of the partition cover 13 matches the receiving slot 31. The shape of the partition cover 13 ensures that the diamond falls into the receiving slot 31 after colliding with the inner wall of the partition cover 13. This ensures that all the diamonds that do not fall into the groove on the top surface of the feeding turntable 3 can fall into the annular collection slot 34. The side wall rack of the partition cover 13 meshes with the electric gear on the top plate 12. When the electric gear is started, the partition cover 13 begins to move under the cooperation of the matching electric gear and rack, realizing the adjustment of the position of the partition cover 13. The motor on the electric gear is equipped with a locking mechanism to ensure the stability of the partition cover 13 during the use of the device. The motor with the locking mechanism is a common and mature structure and does not need to be described in detail in the instruction manual.

[0026] Specifically, the top surface of the partition cover 13 is an inwardly sloping surface.

[0027] The top surface shape of the divider 13 serves as a guide, preventing diamonds from accumulating on the top surface of the divider 13 during their descent.

[0028] Specifically, the two ends of the sealing plate 21 are shaped like trapezoids, and the length of the part of the sealing plate 21 located outside the storage cylinder 2 is less than the length of the vertical part of the side wall of the sealing plate 21.

[0029] The end face shape of the sealing plate 21 can prevent diamonds from accumulating on the end face of the sealing plate 21. During the movement of the storage cylinder 2, the part of the sealing plate 21 located outside the storage cylinder 2 will be pushed into the interior of the storage cylinder 2. The length of the vertical part of the side wall of the storage cylinder 2 ensures that during the movement of the sealing plate 21, the vertical side wall of the sealing plate 21 is always in contact with the vertical part of the side wall of the end face groove of the storage cylinder 2, ensuring that the sealing plate 21 on the end face groove of the storage cylinder 2 will not be released during the movement of the storage cylinder 2, thus preventing the diamonds in the storage cylinder 2 from leaking during the movement of the storage cylinder 2.

[0030] Specifically, the top surface of the support for the spring telescopic rod installed in the storage cylinder 2 and the support for the electric telescopic rod installed in the top plate 12 are inclined surfaces.

[0031] The top surface shape of the bracket for mounting the spring telescopic rod and the electric telescopic rod is designed to prevent diamonds from piling up on the top surface of the bracket. The bracket for the spring telescopic rod and the electric telescopic rod is cross-shaped to ensure that the movement of diamonds is not obstructed by the bracket.

[0032] Specifically, the annular collection trough 34 is inclined toward the moving trough 46, and a fan 33 is provided at the highest point of the bottom surface of the annular collection trough 34.

[0033] The bottom shape of the annular collection trough 34 ensures that the diamonds can smoothly enter the storage cylinder 2 connected to the annular collection trough 34. When the device is in use, the blower 33 is started. The airflow generated by the blower 33 will blow the diamonds in the annular collection trough 34. The airflow generated by the blower 33 ensures that all the diamonds in the annular collection trough 34 can enter the storage cylinder 2.

[0034] Specifically, the top protrusion of the main body 1 is provided with multiple placement slots 11.

[0035] The placement groove 11 passes through the top protrusion of the main body 1. The placement groove 11 is used for the movement of the robotic arm. After the device finishes feeding, the robotic arm can remove the diamond placed on the top groove of the feeding turntable 3. The placement groove 11 can prevent the top protrusion of the main body 1 from obstructing the movement of the robotic arm and make it easier for the robotic arm to pick up the diamond.

[0036] The working principle and usage process of this utility model are as follows: The electric gear on the top plate 12 is activated, and the partition cover 13 begins to move under the cooperation of the electric gear and rack. The partition cover 13 moves to a position where it is in contact with the top surface of the main body 1, sealing the space between the storage groove 31 and the top plate 12. The electric telescopic rod on the top plate 12 is activated, and the sealing plate 21 at the bottom of the storage cylinder 2 is pushed actuated, releasing the seal of the sealing plate 21 over the bottom opening of the storage cylinder 2. The diamonds in the storage cylinder 2 fall onto the feeding turntable 3 and the storage groove 31. The motor on the feeding turntable 3 is activated, and the feeding turntable 3 begins to rotate. The feeding turntable 3 is equipped with… As the feeding turntable 3 rotates, the diamonds enter the groove on the top surface of the feeding turntable 3. After the photoelectric scanner on the top plate 12 confirms that all the diamonds have entered the groove on the top surface of the feeding turntable 3, the electric rotating plate 32 releases the seal on the groove connecting the storage groove 31 and the annular collection groove 34. Diamonds that have not entered the groove on the top surface of the feeding turntable 3 fall into the annular collection groove 34. The diamonds that fall into the annular collection groove 34 enter the storage cylinder 2, which is connected to the annular collection groove 34. The electric telescopic rod releases the push of the sealing plate 21 on the top of the storage cylinder 2. The sealing plate 21 seals the top groove of the full storage cylinder 2, thus controlling the flow of diamonds into the storage cylinder 2. During replacement, the telescopic top plate 42 on the second moving trough 46 extends, clamping the full storage cylinder 2. The position of the telescopic top plate 42 is adjusted, moving the full storage cylinder 2 onto the feeding plate 45. The telescopic top plate 42 is then released from its fixation on the full storage cylinder 2, disengaging from the vertical part of the second moving trough 46. The position of the feeding plate 45 is adjusted, and the moving feeding plate 45 carries the full storage cylinder 2 into the side wall groove of the electric turntable 41. The electromagnet 44 in the telescopic top plate 42 on the first moving trough 43 is activated, attracting the empty storage cylinder 2 to the extension... On the retractable top plate 42, the empty storage cylinder 2 is moved to a position that mates with the retractable top plate 42 on the electric turntable 41. The empty storage cylinder 2 is then moved into the side wall groove of the electric turntable 41 that mates with the moving slot 43 by the retractable top plate 42 on the electric turntable 41. The motor on the electric turntable 41 is started. When the motor starts, the electric turntable 41 moves the two storage cylinders 2 located inside the side wall groove, changing the positions of the empty and full storage cylinders 2. The above steps are reversed, and the full storage cylinder 2 is installed on the top plate 12, while the empty storage cylinder 2 is moved to a position that communicates with the annular collection trough 34.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A diamond rotary automatic feeding device, comprising a main body (1), a storage cylinder (2), and a feeding turntable (3), wherein the top surface of the main body (1) is provided with a plurality of storage slots (31), the feeding turntable (3) is installed on the storage slots (31), a top plate (12) is provided on the top protrusion of the main body (1) corresponding to the position of the feeding turntable (3), and the storage cylinder (2) is provided on the groove on the top surface of the top plate (12), characterized in that: It also includes a feeding mechanism (4). The main body (1) has a connected moving groove 1 (43) and moving groove 2 (46) inside. The moving groove 1 (43) penetrates the groove on the top surface of the top plate (12). The horizontal part of the moving groove 1 (43) and the moving groove 2 (46) and the vertical part of the moving groove 2 (46) are respectively equipped with a telescopic top plate (42) and a feeding plate (45) by electric threaded rods. The moving groove 1 (43) is provided with an electric turntable (41) that cooperates with the moving groove 2 (46). The side wall of the electric turntable (41) The groove is provided with the telescopic top plate (42), the telescopic top plate (42) is provided with an electromagnet (44), the interior of the main body (1) is provided with an annular collection groove (34) that communicates with the storage groove (31) and the moving groove (46), the groove communicating between the annular collection groove (34) and the storage groove (31) is provided with an electric rotating plate (32), the openings at both ends of the storage cylinder (2) are provided with sealing plates (21) by means of spring telescopic rods, and the annular collection groove (34) and the top plate (12) are provided with electric telescopic rods that cooperate with the sealing plates (21).

2. The diamond rotary automatic feeding device according to claim 1, characterized in that: A partition cover (13) is slidably installed on the bottom groove of the top plate (12), and an electric gear that meshes with the side wall rack of the partition cover (13) is provided on the side wall of the bottom groove of the top plate (12).

3. The diamond rotary automatic feeding device according to claim 2, characterized in that: The top surface of the partition cover (13) is an inwardly inclined slope.

4. The diamond rotary automatic feeding device according to claim 1, characterized in that: The sealing plate (21) has a trapezoidal shape at both ends. The length of the portion of the sealing plate (21) located outside the storage cylinder (2) is less than the length of the vertical portion of the side wall of the sealing plate (21).

5. The diamond rotary automatic feeding device according to claim 1, characterized in that: The top surface of the support for the spring telescopic rod of the storage cylinder (2) and the support for the electric telescopic rod of the top plate (12) are inclined.

6. The diamond rotary automatic feeding device according to claim 1, characterized in that: The annular collection trough (34) is inclined toward the second moving trough (46), and a fan (33) is provided at the highest point of the bottom surface of the annular collection trough (34).

7. The diamond rotary automatic feeding device according to claim 1, characterized in that: The top protrusion of the main body (1) is provided with multiple placement slots (11).

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