Automatic gold wire rotary composite forming device

Abstract

An automatic spiral weaving composite forming device for gold wire includes a mounting base, a fixed frame, a limiting frame, a sliding frame, a spiral weaving assembly, a cutting assembly, and a carrying assembly. The fixed frame, limiting frame, and sliding frame are sequentially mounted on the mounting base from left to right. The spiral weaving assembly is mounted on the fixed frame, the cutting assembly is mounted on the limiting frame, and the carrying assembly is mounted on the sliding frame. The fixed frame includes a first fixed vertical plate and a second fixed vertical plate, both mounted on the mounting base and spaced apart horizontally. The spiral weaving assembly includes a rotating telescopic shaft, a spiral filigree forming rod, and a spiral drive motor. This invention, through its automated spiral weaving structure, is more efficient than traditional manual weaving, and produces higher quality filigree products. This invention is highly practical and has significant potential for widespread application.

Description

Technical Field

[0001] This utility model relates to jewelry processing equipment, and more particularly to an automatic gold wire rotary composite forming device. Background Technology

[0002] Filigree is a traditional metal craft made by weaving, stacking, filling, and inlaying fine metal wires such as gold, silver, and copper. Filigree mesh, on the other hand, is an ornament made by further weaving fine metal wires to form a mesh structure. Traditionally, the production of filigree mesh is usually done by hand, which is not only inefficient but also often results in poor quality of the finished product. Utility Model Content

[0003] Therefore, it is necessary to provide an automatic gold wire rotary composite forming device to address the shortcomings of existing technologies.

[0004] An automatic spiral-jointing composite forming device for gold wire includes a mounting base, a fixed frame, a limiting frame, a sliding frame, a spiral weaving assembly, a cutting assembly, and a supporting assembly. The fixed frame, limiting frame, and sliding frame are sequentially mounted on the mounting base from left to right. The spiral weaving assembly is mounted on the fixed frame, the cutting assembly is mounted on the limiting frame, and the supporting assembly is mounted on the sliding frame. The fixed frame includes a first fixed vertical plate and a second fixed vertical plate, both mounted on the mounting base and spaced apart horizontally. The spiral weaving assembly includes a rotating telescopic shaft, a spiral filigree forming rod, and a spiral drive motor. The rotating telescopic shaft passes through the second fixed vertical plate and is rotatable and extendable. The spiral filigree forming rod is mounted on the right end of the rotating telescopic shaft and passes through the limiting frame. The spiral filigree forming rod also has a spiral forming groove. The spiral drive motor is mounted on the first fixed vertical plate and is poweredly connected to the rotating telescopic shaft.

[0005] Furthermore, the limiting frame includes a limiting vertical plate and a limiting block. The limiting vertical plate is mounted on the mounting base and located on the right side of the fixed frame. The limiting vertical plate is also provided with a through mounting hole. The limiting block is snapped into the mounting hole. The upper end of the limiting block is also provided with a limiting groove and a feeding groove. The limiting groove is horizontally arranged in the left-right direction, and the feeding groove is horizontally arranged in the front-back direction. One end of the feeding groove extends and connects to the limiting groove, and the other end extends to the front side of the limiting block.

[0006] Furthermore, the sliding frame includes a first sliding frame and a second sliding frame. The first sliding frame is mounted on the mounting base and located on the right side of the limiting frame. The first sliding frame is also provided with a first slide rail in the front-to-back direction. The second sliding frame is mounted on the first slide rail of the first sliding frame and can slide back and forth. The second sliding frame is also provided with a second slide rail in the left-to-right direction. The bearing component is mounted on the second slide rail of the second sliding frame and can slide left and right.

[0007] Furthermore, the cutting assembly includes a punching blade and a punching cylinder. The punching blade is mounted on one side of the limiting frame and can slide horizontally in the front-back direction. The punching cylinder is mounted on the limiting frame and is poweredly connected to the punching blade.

[0008] Furthermore, the bearing assembly includes a bearing base plate and a top cover. The bearing base plate is mounted on a sliding frame and can be moved horizontally by the sliding frame. The top cover covers the upper end of the bearing base plate, and a bearing cavity is formed between the bearing base plate and the top cover. Openings are provided on both the left and right sides of the bearing cavity.

[0009] Furthermore, the automatic gold wire rotary composite forming device also includes a clamping assembly, which includes a clamping frame, a lifting rod, a clamping plate, and a clamping cylinder. The clamping frame is mounted on the support base plate and located at the left opening of the support cavity. The lifting rod is mounted on the clamping frame and can be moved up and down. The clamping plate is mounted at the lower end of the lifting rod and is vertically opposite to the left opening of the support cavity. The clamping cylinder is mounted on the clamping frame and is poweredly connected to the clamping plate.

[0010] Furthermore, the spiral weaving assembly also includes a sensor. The front end of the spiral drive motor is provided with a sensing screw. The sensor is mounted on the first fixed vertical plate and located below the front end of the spiral drive motor. The sensor is also configured in correspondence with the sensing screw.

[0011] In summary, the beneficial effects of this utility model's automatic spiral weaving composite molding device for gold wire are as follows: By designing an automated spiral weaving structure, it achieves higher efficiency and produces better quality filigree weaving products compared to traditional manual weaving; the design of a limiting frame in conjunction with the spiral weaving components for feeding and spiral forming of metal wire further enhances the stability of the filigree weaving; the cutting component on the limiting frame can flexibly cut the formed spiral filigree, optimizing the automation level of the filigree weaving; the design of a sliding frame with a bearing component allows for precise adjustment and positioning, enabling the spiral filigree to smoothly spirally thread through the weaving, ultimately forming the filigree weaving product; this utility model is highly practical and has significant potential for widespread application. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the structure of an automatic gold wire rotary composite forming device according to the present invention;

[0013] Figure 2 for Figure 1 A schematic diagram of the decomposed structure;

[0014] Figure 3 for Figure 2 Exploded view of the middle limit frame;

[0015] Figure 4 for Figure 2 Exploded view of the sliding frame;

[0016] Figure 5 for Figure 2 Exploded view of the spiral mesh assembly;

[0017] Figure 6 for Figure 5 A magnified structural diagram of part A in the middle;

[0018] Figure 7 for Figure 2 Schematic diagram of the exploded structure of the cutting component;

[0019] Figure 8 for Figure 2 A schematic diagram of the exploded structure of the load-bearing components;

[0020] Figure 9 for Figure 2 A schematic diagram of the exploded structure of the clamping component. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0022] like Figures 1 to 9 As shown, this utility model provides an automatic gold wire spiral composite forming device 100, which includes a mounting base 10, a fixed frame 20, a limiting frame 30, a sliding frame 40, a spiral weaving assembly 50, a cutting assembly 60, and a bearing assembly 70. The fixed frame 20, the limiting frame 30, and the sliding frame 40 are sequentially mounted on the mounting base 10 from left to right. The spiral weaving assembly 50 is mounted on the fixed frame 20, the cutting assembly 60 is mounted on the limiting frame 30, and the bearing assembly 70 is mounted on the sliding frame 40. The fixed frame 20 includes a first fixed vertical plate 21 and a second fixed vertical plate 22, both of which are mounted on the mounting base 10 and are spaced apart from each other on the left and right.

[0023] The limiting frame 30 includes a limiting vertical plate 31 and a limiting block 32. The limiting vertical plate 31 is mounted on the mounting base 10 and located on the right side of the fixed frame 20. The limiting vertical plate 31 also has a through mounting hole 311. The limiting block 32 is fitted into the mounting hole 311. The upper end of the limiting block 32 also has a limiting groove 321 and a feeding groove 322. The limiting groove 321 is horizontally arranged in the left-right direction, and the feeding groove 322 is horizontally arranged in the front-back direction. One end of the feeding groove 321 extends and connects to the limiting groove 321, and the other end extends to the front side of the limiting block 32. The feeding groove 322 and the limiting groove 321 designed on the limiting block 32 can respectively constrain the feeding and forming of the metal wire, thus ensuring that the metal wire is fed smoothly and reliably for weaving.

[0024] The sliding frame 40 includes a first sliding frame 41 and a second sliding frame 42. The first sliding frame 41 is mounted on the mounting base 10 and located on the right side of the limiting frame 30. The first sliding frame 41 is also provided with a first slide rail 411 in a front-to-back direction. The second sliding frame 42 is mounted on the first slide rail 411 of the first sliding frame 41 and can slide back and forth. The second sliding frame 42 is also provided with a second slide rail 421 in a left-to-right direction. The bearing component 70 is mounted on the second slide rail 421 of the second sliding frame 42 and can slide left and right. The horizontal and vertical adjustment sliding function of the sliding frame 40 can drive the bearing component 70 to flexibly and accurately align with the spiral weaving component 50, thereby enabling the formed spiral filaments to be smoothly spirally threaded, ultimately forming a filament woven mesh product.

[0025] The spiral weaving assembly 50 includes a rotating telescopic shaft 51, a spiral filigree forming rod 52, and a spiral drive motor 53. The rotating telescopic shaft 51 is mounted on the second fixed vertical plate 22 and can rotate and extend. The spiral filigree forming rod 52 is installed on the right end of the rotating telescopic shaft 51 and is mounted on the limiting frame 30. The spiral filigree forming rod 52 is also provided with a spiral forming groove 521. The spiral drive motor 53 is mounted on the first fixed vertical plate 21 and is poweredly connected to the rotating telescopic shaft 51.

[0026] The helical drive motor 53 can drive the rotary telescopic shaft 51 and the helical filigree forming rod 52 to rotate synchronously and extend to the right. The rotating and extended helical filigree forming rod 52 will further engage and wind the metal wire along the helical forming groove 521, thereby forming a helical filigree. After forming a certain length of helical filigree, the helical drive motor 53 can drive the rotary telescopic shaft 51 and the helical filigree forming rod 52 to rotate in the opposite direction and retract, thereby causing the helical filigree forming rod 52 to retract from the helical filigree.

[0027] The cutting assembly 60 includes a punching blade 61 and a punching cylinder 62. The punching blade 61 is mounted on one side of the limiting frame 30 and can slide horizontally in the front-back direction. The punching cylinder 62 is mounted on the limiting frame 30 and is poweredly connected to the punching blade 61. The bearing assembly 70 includes a bearing base plate 71 and a top cover 72. The bearing base plate 71 is mounted on the sliding frame 40 and can move horizontally driven by the sliding frame 40. The top cover 72 covers the upper end of the bearing base plate 71, and a bearing cavity (not shown) is formed between the bearing base plate 71 and the top cover 72. The bearing cavity has openings on both the left and right sides.

[0028] The spiral filigree extending from the right end of the spiral filigree forming rod 52, driven by the rotation and extension of the spiral web, can penetrate into the bearing cavity of the bearing component 70 and spirally interweave with the existing spiral filigree in the bearing cavity, thereby forming a filigree web structure. The spiral filigree segment that has been spirally interwoven is then cut off by the punching blade 61 driven by the punching cylinder 62, separating it from the metal wire on the spiral filigree forming rod 52.

[0029] The automatic spiral-jointing composite forming device 100 for gold wire also includes a clamping assembly 80, which includes a clamping frame 81, a lifting rod 82, a clamping plate 83, and a clamping cylinder 84. The clamping frame 81 is mounted on the supporting base plate 71 and located at the left opening of the supporting cavity. The lifting rod 82 is mounted on the clamping frame 81 and can be raised and lowered. The clamping plate 83 is mounted at the lower end of the lifting rod 82 and is vertically opposite to the left opening of the supporting cavity. The clamping cylinder 84 is mounted on the clamping frame 81 and is poweredly connected to the clamping plate 83. During the spiral weaving of the spiral filigree, the clamping assembly 80 can appropriately clamp and fix the spiral filigree on the supporting assembly 70, thereby preventing the rotating spiral filigree from accidentally moving the spiral filigree on the supporting assembly 70 and affecting the smooth weaving of the filigree.

[0030] The spiral weaving assembly 50 also includes a sensor 54. A sensing screw 531 is located at the front end of the spiral drive motor 53. The sensor 54 is mounted on the first fixed vertical plate 21 and located below the front end of the spiral drive motor 53. The sensor 54 is also correspondingly positioned to the sensing screw 531. The sensor 54, in conjunction with the sensing screw 531 on the spiral drive motor 53, can accurately identify and count the number of rotations of the motor, thereby making the formation of the spiral threads and the spiral weaving process more accurate and reliable.

[0031] In summary, the beneficial effects of this utility model's automatic spiral weaving composite forming device 100 are as follows: By designing an automated spiral weaving structure, it achieves higher efficiency compared to traditional manual weaving, and the resulting filigree weaving product has better quality; the design of the limiting frame 30, in conjunction with the spiral weaving component 50, for feeding and spiral forming of the metal wire further enhances the stability of the filigree weaving; and the cutting component 60 on the limiting frame 30 can flexibly cut the formed spiral filigree, optimizing the automation level of the filigree weaving; the design of the sliding frame 40, paired with the bearing component 70, allows for precise adjustment and positioning, enabling the spiral filigree to smoothly spirally thread through the weaving, ultimately forming the filigree weaving product; this utility model is highly practical and has significant promotional value.

[0032] The embodiments described above illustrate only one implementation of the utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept, and these all fall within the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be determined by the appended claims.

Claims

1. A gold wire automatic spin-hinge composite molding device, characterized by: The system includes a mounting base, a fixed frame, a limiting frame, a sliding frame, a spiral weaving assembly, a cutting assembly, and a load-bearing assembly. The fixed frame, limiting frame, and sliding frame are sequentially mounted on the mounting base from left to right. The spiral weaving assembly is mounted on the fixed frame, the cutting assembly is mounted on the limiting frame, and the load-bearing assembly is mounted on the sliding frame. The fixed frame includes a first fixed vertical plate and a second fixed vertical plate, both mounted on the mounting base and spaced apart from each other. The spiral weaving assembly includes a rotating telescopic shaft, a spiral filigree forming rod, and a spiral drive motor. The rotating telescopic shaft passes through the second fixed vertical plate and is rotatable and extendable. The spiral filigree forming rod is mounted on the right end of the rotating telescopic shaft and passes through the limiting frame. The spiral filigree forming rod also has a spiral forming groove. The spiral drive motor is mounted on the first fixed vertical plate and is poweredly connected to the rotating telescopic shaft.

2. The gold wire automatic spin crimping and composite molding device according to claim 1, characterized by: The limiting frame includes a limiting vertical plate and a limiting block. The limiting vertical plate is mounted on the mounting base and located on the right side of the fixed frame. The limiting vertical plate is also provided with a through mounting hole. The limiting block is snapped into the mounting hole. The upper end of the limiting block is also provided with a limiting groove and a feeding groove. The limiting groove is horizontally arranged in the left-right direction, and the feeding groove is horizontally arranged in the front-back direction. One end of the feeding groove extends and connects to the limiting groove, and the other end extends to the front side of the limiting block.

3. The gold wire automatic spin crimping and composite molding apparatus according to claim 1, wherein: The sliding frame includes a first sliding frame and a second sliding frame. The first sliding frame is mounted on the mounting base and located on the right side of the limiting frame. The first sliding frame is also provided with a first slide rail in the front-to-back direction. The second sliding frame is mounted on the first slide rail of the first sliding frame and can slide back and forth. The second sliding frame is also provided with a second slide rail in the left-to-right direction. The bearing component is mounted on the second slide rail of the second sliding frame and can slide left and right.

4. The gold wire automatic spin crimping and composite molding apparatus according to claim 1, wherein: The cutting assembly includes a punching blade and a punching cylinder. The punching blade is mounted on one side of the limiting frame and can slide horizontally in the front-back direction. The punching cylinder is mounted on the limiting frame and is poweredly connected to the punching blade.

5. The gold wire automatic spin crimping and composite molding apparatus according to claim 1, wherein: The bearing assembly includes a bearing base plate and a top cover. The bearing base plate is mounted on a sliding frame and can be moved horizontally by the sliding frame. The top cover covers the upper end of the bearing base plate, and a bearing cavity is formed between the bearing base plate and the top cover. Openings are provided on both the left and right sides of the bearing cavity.

6. The gold wire automatic spin crimping and composite molding apparatus according to claim 5, wherein: It also includes a clamping assembly, which includes a clamping frame, a lifting rod, a clamping plate, and a clamping cylinder; the clamping frame is mounted on the bearing base plate and located at the left opening of the bearing cavity; the lifting rod is mounted on the clamping frame and can be moved up and down; the clamping plate is mounted at the lower end of the lifting rod and is vertically opposite to the left opening of the bearing cavity; the clamping cylinder is mounted on the clamping frame and is poweredly connected to the clamping plate.

7. The gold wire automatic spin crimping and composite molding apparatus according to claim 1, wherein: The spiral weaving assembly also includes a sensor. The front end of the spiral drive motor is provided with a sensing screw. The sensor is mounted on the first fixed vertical plate and located below the front end of the spiral drive motor. The sensor is also configured in correspondence with the sensing screw.

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