Automatic plate changing machine for feeding crystal ornaments

Abstract

The utility model provides a kind of crystal ornament loading automatic board changer, including bottom plate, slider, board changer manipulator, there is guide rail, turnover device on bottom plate, there is displacement plate, displacement driving device on slider, displacement driving device drives slider reciprocating motion on slide rail, board changer manipulator clamps and transports template, turnover device is used to clean template, with the function of automatic board and cleaning template, whole process does not need manual intervention, reduces manual cost, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of crystal jewelry processing equipment, specifically an automatic plate changing machine for feeding crystal jewelry. Background Technology

[0002] The crystal jewelry processing involves a series of machines to grind and polish the crystal beads. First, a template is loaded with bead blanks via a template vibrating feeder. After the bead blanks are arranged into the template cavity, the template is manually placed onto an aluminum strip feeder. The aluminum strip feeder fixes the bead blanks on the template onto an aluminum strip clamp. Then, a robotic arm sends the aluminum strip clamp to a crystal grinding machine to grind the bead blanks into shape. Currently, all crystal jewelry processing equipment requires manual labor to deliver the templates with the bead blanks arranged to the aluminum strip feeder. After loading, the empty template is unloaded. Furthermore, because glue powder and broken crystals remain inside the template cavity, manual cleaning is also necessary. This repetitive template change not only increases the labor intensity and labor costs for workers but also affects the production line efficiency due to untimely manual template changes. Utility Model Content

[0003] In view of the defects of the existing plate changing method, the technical problem to be solved by this utility model is to provide an automatic plate changing machine for crystal ornaments with automatic plate changing and template cleaning functions, low labor cost and high production efficiency.

[0004] To achieve the above objectives, according to one aspect of the present invention, the present invention is implemented through the following technical measures: an automatic plate changing machine for feeding crystal ornaments, comprising a base plate, a slider, and a plate changing robot, wherein the base plate is provided with a guide rail fixing plate, a template support plate, and a template fixing device on both sides, and a flipping device is provided on one side of the base plate, wherein the guide rail fixing plate is fixed with a guide rail, the slider is slidably connected to the guide rail, the slider is provided with a shifting plate and a shifting driving device, wherein the shifting plate is provided with a snap-fit ​​device for connecting the template on both sides, and the shifting driving device drives the slider to reciprocate on the slide rail.

[0005] Furthermore, the template fixing device includes a clamping cylinder seat and a clamping seat. The clamping seat is fixed to one end of the clamping cylinder seat, a clamping cylinder is provided inside the clamping cylinder seat, and a clamp is provided on the clamping seat. The clamping cylinder and the clamp are connected.

[0006] Furthermore, the flipping device includes a flipping servo motor, a flipping reducer, and a flipping bearing housing. The flipping servo motor is connected to the flipping reducer, the flipping reducer is connected to the flipping bearing housing, and the flipping bearing housing is fixed to one side of the base plate.

[0007] Furthermore, the shifting drive device includes a shifting seat, on which a gear component and a shifting reducer are provided. The two ends of the shifting reducer are respectively connected to a shifting servo motor and the gear component. A rack plate is fixed on one side of the guide rail fixing plate, and a rack is provided on the rack plate. The gear component meshes with the rack.

[0008] Furthermore, the snap-fit ​​device includes a cone cylinder fixing plate, on which a cone cylinder is fixed. The cone cylinder is connected to a cone frame, and a cone is provided on the cone frame. Cone holes are provided on both sides of the template.

[0009] Furthermore, the displacement plate is equipped with an air knife device.

[0010] Furthermore, the template support plate is equipped with rollers.

[0011] Compared with the prior art, the advantages of this utility model are as follows: This automatic plate changing machine for crystal ornaments has the functions of automatic plate changing and template cleaning. The whole process does not require manual intervention, which reduces labor costs and improves production efficiency. Attached Figure Description

[0012] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a schematic diagram of the overall structure of an automatic plate changing machine for feeding crystal ornaments according to the present invention; Figure 2 This is a partial structural schematic diagram of an automatic plate changing machine for feeding crystal ornaments according to the present invention; Figure 3 This is an assembly diagram of an automatic plate changing machine for feeding crystal ornaments, as described in this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Guide rail fixing plate; 3. Guide rail; 4. Rack plate; 5. Rack; 6. Tilting bearing seat; 7. Tilting reducer; 8. Tilting servo motor; 9. Template support plate; 10. Roller; 11. Clamping cylinder seat; 12. Clamping seat; 13. Clamping cylinder; 14. Clamp; 15. Slider; 16. Shifting plate; 17. Conical cylinder fixing plate; 18. Conical cylinder; 19. Conical frame; 20. Conical head; 21. Shifting seat; 22. Gear component; 23. Shifting reducer; 24. Shifting servo motor; 25. Conical hole; 26. Plate changing robot; 27. Template I; 28. Template II; 29. ​​Template shaking feeder; 30. Aluminum bar feeder. Detailed Implementation

[0014] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0015] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] Please refer to Figure 1 , Figure 2 This embodiment provides an automatic plate changing machine for crystal jewelry feeding, including a base plate 1, a slider 15, and a plate changing robot 26. Guide rail fixing plates 2 are fixed on both sides of the base plate 1, and guide rails 3 are fixed on the guide rail fixing plates 2. A rack plate 4 is fixed to the side of one of the guide rail fixing plates 2, and a rack 5 is provided on the rack plate 4. A tilting bearing seat 6 is fixed to one side of the base plate 1, and a tilting reducer 7 is connected to the tilting reducer 7, which is connected to a tilting servo motor 8. Template support plates 9 are fixed to the inner sides of both guide rail fixing plates 2 on the base plate 1, and rollers 10 are provided on the template support plates 9. Clamping cylinder seats 11 are fixed to the inner sides of both template support plates 9, and clamping seats 12 are fixed to the front of the clamping cylinder seats 11. Clamping cylinder seats 11 contain clamps. A clamping cylinder 13 is provided, and a clamping buckle 14 is provided on the clamping seat 12. The clamping cylinder 13 and the clamping buckle 14 are connected. A slider 15 is provided on the guide rail 3 of the two guide rail fixing plates 2. A shifting plate 16 is fixed on the slider 15. An air knife device is provided inside the shifting plate 16. A cone cylinder fixing plate 17 is fixed on both sides of the shifting plate 16. A cone cylinder 18 is fixed on the cone cylinder fixing plate 17. A cone frame 19 is connected in front of the cone cylinder 18. A cone 20 is provided on the cone frame 19. Cone holes 25 are provided on both sides of the template. A shifting seat 21 is connected to the side of the slider 15 on one side. A gear component 22 is provided on the shifting seat 21. A shifting reducer 23 is connected to the gear component 22. A shifting servo motor 24 is connected to the shifting reducer 23. The gear component 22 meshes with the rack 5.

[0017] Reference Figure 3Continuing the explanation, this embodiment provides an automatic plate changing machine for crystal jewelry feeding, used as supporting equipment in an automated production line for crystal jewelry beads. It is positioned between the template vibrating feeder 29 and the aluminum strip feeder 30, and is fixed to the template vibrating feeder 29 via an automatic plate changing machine base. A plate changing robot 26 is installed above it. The template I 27 discharges the bead blanks into the cavity at the template vibrating feeder 29. The plate changing robot 26 then picks them up and delivers them to the aluminum strip feeder 30 for aluminum strip feeding. The plate changing machine then... Hand 26 moves to clamp template II 28 at base plate 1 and delivers it to template vibrating feeder 29 for bead blank loading; after template I 27 is loaded by aluminum busbar feeder 30, shift servo motor 24 drives shift plate 16 to move towards aluminum busbar feeder 30, stopping when it reaches template I 27. Cone cylinder 18 pushes forward, driving cone 20 on cone frame 19 forward, cone 20 engages with cone hole 25 in template I 27, and then shift servo motor 24 resets shift plate 16, thereby driving template I 27. The aluminum busbar feeder 30 exits and moves onto the template support plate 9. Simultaneously, the plate changing robot 26 picks up the template II 28 with the bead blanks and sends it to the aluminum busbar feeder 30 for feeding the aluminum busbar. After the template I 27 rests against the hook at the tail end of the template support plate 9, the cone cylinder 18 retracts, causing the cone 20 and template I 27 to separate. At the same time, the clamping cylinder 13 drives the clamping 14 to move, thereby fixing the template I 27. Then, the flipping servo motor 8 is started to drive the base plate 190 degrees to flip. After flipping, the air knife device inside the moving plate moves outward. Air is blown out to clean the residual glue powder and broken crystals in the cavity of template I 27. After cleaning, the flipping servo motor 8 is started to rotate and flip the base plate 1 back. The clamping cylinder 13 drives the clamping 14 to release template I 27 outward. The plate changing robot 26 picks up the cleaned template I 27 and sends it to the template shaking feeder 29 to load the bead blank. After template II 28 is loaded by the aluminum strip feeder 30, the shifting servo motor 24 drives the shifting plate 16 to pull template II 28 back to the base plate 1 for flipping and cleaning, completing the entire plate changing process.

[0018] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various changes and modifications can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic plate changing machine for feeding crystal ornaments, characterized in that: The system includes a base plate (1), a slider (15), and a plate changing robot (26). The base plate (1) has a guide rail fixing plate (2), a template support plate (9), and a template fixing device on both sides. The base plate (1) has a flipping device on one side. The guide rail fixing plate (2) is fixed with a guide rail (3). The slider (15) is slidably connected to the guide rail (3). The slider (15) is equipped with a shift plate (16) and a shift driving device. The shift plate (16) has a snap-fit ​​device on both sides for connecting the template. The shift driving device drives the slider (15) to reciprocate on the guide rail (3).

2. The automatic plate changing machine for feeding crystal ornaments according to claim 1, characterized in that: The template fixing device includes a clamping cylinder seat (11) and a clamping seat (12). The clamping seat (12) is fixed to one end of the clamping cylinder seat (11). A clamping cylinder (13) is provided inside the clamping cylinder seat (11). A clamp (14) is provided on the clamping seat (12). The clamping cylinder (13) and the clamp (14) are connected.

3. The automatic plate changing machine for feeding crystal ornaments according to claim 1, characterized in that: The flipping device includes a flipping servo motor (8), a flipping reducer (7), and a flipping bearing seat (6). The flipping servo motor (8) is connected to the flipping reducer (7), the flipping reducer (7) is connected to the flipping bearing seat (6), and the flipping bearing seat (6) is fixed on one side of the base plate (1).

4. The automatic plate changing machine for feeding crystal ornaments according to claim 1, characterized in that: The shifting drive device includes a shifting seat (21), on which a gear component (22) and a shifting reducer (23) are provided. The two ends of the shifting reducer (23) are respectively connected to the shifting servo motor (24) and the gear component (22). A rack plate (4) is fixed on one side of the guide rail fixing plate (2), and a rack (5) is provided on the rack plate (4). The gear component (22) meshes with the rack (5).

5. The automatic plate changing machine for feeding crystal ornaments according to claim 1, characterized in that: The snap-fit ​​device includes a cone cylinder fixing plate (17), on which a cone cylinder (18) is fixed. The cone cylinder (18) is connected to a cone frame (19), and a cone (20) is provided on the cone frame (19). Cone holes (25) are provided on both sides of the template.

6. The automatic plate changing machine for feeding crystal ornaments according to any one of claims 1-5, characterized in that: The shifting plate (16) is equipped with an air knife device.

7. The automatic plate changing machine for feeding crystal ornaments according to any one of claims 1-5, characterized in that: The template support plate (9) is provided with rollers (10).

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