Multilayer filter plate crystal hot diamond plating film uniform device

Abstract

The utility model discloses a kind of multi-layer filter plate crystal hot diamond coating film uniform device, relating to crystal hot diamond technical field, including positioning plate and first servo motor, the positioning plate is fixedly installed in the inside of coating machine, the first servo motor is fixedly installed in one side of positioning plate, the output end of first servo motor is fixedly connected with direction-changing mechanism, the utility model is driven positioning frame by first servo motor, second servo motor drives limit ring to drive positioning disc double movement design of dual motion, in combination with the sliding connection of limit ring and positioning frame and the meshing transmission of transmission gear and outer convex tooth, make crystal hot diamond realize all-around, multi-angle movement in coating process, ensure that each surface evenly contacts coating material, effectively solve the problem of uneven coating caused by single direction movement in prior art, significantly improve the consistency and product quality of coating.

Description

Technical Field

[0001] This utility model relates to the field of crystal hot-fix rhinestone processing technology, and in particular to a multi-layer filter plate crystal hot-fix rhinestone coating uniform device. Background Technology

[0002] Crystal hot-fix rhinestone coating is a process for treating the surface of crystal hot-fix rhinestones (a type of artificial crystal or imitation crystal product commonly used in clothing, jewelry, and other decorations). By covering the surface with one or more thin films, it aims to improve appearance, enhance performance, or endow specific functions. Crystal hot-fix rhinestone coating often uses vacuum coating technology, which involves filtering through multiple filter plates in a vacuum environment and then attaching coating materials such as metals (e.g., aluminum, titanium) or metal compounds (e.g., titanium dioxide, titanium nitride) to the surface of the crystal hot-fix rhinestones through evaporation, sputtering, or other methods to form a uniform thin film.

[0003] However, in the existing technology, the fixed mechanism often has a single movement mode during the crystal hot-fixing coating process, which leads to uneven opportunities for each surface of the hot-fixing rhinestone to receive coating, resulting in local coatings that are too thick or too thin, affecting the consistency of product quality. At the same time, the traditional clamping structure is difficult to flexibly adapt to crystal hot-fixing rhinestones of different sizes. When changing the hot-fixing rhinestone model, the clamps need to be frequently adjusted or replaced, which not only reduces production efficiency but also increases the complexity of operation. Utility Model Content

[0004] The purpose of this invention is to solve the problems of poor uniformity of crystal hot-fix rhinestone coating and low versatility of clamping mechanism in the existing technology, and to propose a multi-layer filter plate crystal hot-fix rhinestone coating uniform device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer filter plate crystal hot-drill coating uniform device, comprising a positioning plate and a first servo motor, wherein the positioning plate is fixedly installed inside the coating machine, the first servo motor is fixedly installed on one side of the positioning plate, and the output end of the first servo motor is fixedly connected to a reversing mechanism.

[0006] The reversing mechanism includes a limiting ring, a positioning frame, and a second servo motor. The positioning frame is fixedly connected to the output end of the first servo motor. The limiting ring is slidably connected inside the positioning frame. An externally protruding tooth is fixedly installed on the edge of the limiting ring. A transmission gear is rotatably installed inside the positioning frame, and the transmission gear meshes with the externally protruding tooth. The second servo motor is fixedly installed on the outer wall of the positioning frame, and the output end of the second servo motor is fixedly connected to the transmission gear. A connecting rod is fixedly connected to the inner side of the limiting ring. A positioning disk is fixedly installed at one end of the connecting rod, and a clamping block is slidably connected inside the positioning disk.

[0007] Preferably, a third servo motor is fixedly installed on the inner wall of the limiting ring, and the third servo motor and the connecting rod are located on the same straight line.

[0008] Preferably, a turntable is rotatably mounted inside the positioning disk.

[0009] Preferably, the lower surface of the turntable is engaged with a plurality of bevel gears, which are rotatably connected to the positioning disk.

[0010] Preferably, one of the bevel gears is fixedly connected to the output end of the third servo motor, and a vortex-shaped protrusion is fixedly installed on the upper surface of the turntable.

[0011] Preferably, the bottom of the clamping block is fixedly connected to a connecting base, and the connecting base is slidably connected to the spiral protrusion.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the dual motion design of the positioning frame driven by the first servo motor and the positioning disk driven by the limiting ring driven by the second servo motor, combined with the sliding connection between the limiting ring and the positioning frame and the meshing transmission between the transmission gear and the external convex tooth, enables the crystal hot-fix rhinestone to achieve all-round and multi-angle movement during the coating process, ensuring that each surface is in uniform contact with the coating material. This effectively solves the problem of uneven coating caused by unidirectional movement in the prior art, and significantly improves the consistency of coating and product quality.

[0014] 2. In this utility model, the synchronous opening and closing adjustment of the clamping block is achieved through the coordinated cooperation of the third servo motor, bevel gear, turntable, vortex convex strip and connecting base. It can flexibly adapt to crystal hot-fix rhinestones of different sizes, greatly improving the versatility and applicability of the equipment. At the same time, the precise transmission structure ensures the uniformity and stability of the clamping force, avoiding the impact of hot-fix rhinestone loosening on the coating effect, and further improving the efficiency and pass rate of mass production. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a multi-layer filter plate crystal hot-drill coating uniform device proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the planar structure of a multi-layer filter plate crystal hot-rhine coating uniform device proposed in this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the reversing mechanism of a multi-layer filter plate crystal hot-rhine coating uniform device proposed in this utility model.

[0018] Figure 4This is a schematic diagram of the three-dimensional structure of the turntable and bevel gear of the multi-layer filter plate crystal hot-rhine coating uniform device proposed in this utility model.

[0019] Legend: 1. Positioning plate; 2. First servo motor; 3. Directional change mechanism; 31. Limiting ring; 32. Positioning frame; 33. Second servo motor; 34. Connecting rod; 35. Positioning disk; 36. Clamping block; 37. Transmission gear; 38. Outer tooth; 39. Third servo motor; 310. Turntable; 311. Bevel gear; 312. Vortex-shaped protrusion; 313. Connecting base. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a multi-layer filter plate crystal hot-rhine coating uniform device, including a positioning plate 1 and a first servo motor 2. The positioning plate 1 is fixedly installed inside the coating machine, the first servo motor 2 is fixedly installed on one side of the positioning plate 1, and the output end of the first servo motor 2 is fixedly connected to a reversing mechanism 3.

[0023] The reversing mechanism 3 includes a limiting ring 31, a positioning frame 32, and a second servo motor 33. The positioning frame 32 is fixedly connected to the output end of the first servo motor 2. The limiting ring 31 is slidably connected inside the positioning frame 32. An externally protruding tooth 38 is fixedly installed on the edge of the limiting ring 31. A transmission gear 37 is rotatably installed inside the positioning frame 32. The transmission gear 37 meshes with the externally protruding tooth 38. The second servo motor 33 is fixedly installed on the outer wall of the positioning frame 32. The output end of the second servo motor 33 is fixedly connected to the transmission gear 37. A connecting rod 34 is fixedly connected to the inner side of the limiting ring 31. A positioning disk 35 is fixedly installed at one end of the connecting rod 34. A clamping block 36 is slidably connected inside the positioning disk 35.

[0024] The specific setup and function of this embodiment are described below. Positioning plate 1 is fixed inside the coating machine to provide an installation base. First servo motor 2 drives the reversing mechanism 3, and its output drives the positioning frame 32 to rotate. Simultaneously, second servo motor 33 is fixed to the outer wall of the positioning frame 32, and its output drives the transmission gear 37 to rotate. Because the transmission gear 37 meshes with the protruding teeth 38 on the edge of the limiting ring 31, and the limiting ring 31 is slidably connected inside the positioning frame 32, the rotation of the transmission gear 37 drives the limiting ring 31, which in turn drives the positioning disk 35 to rotate synchronously via the connecting rod 34. The clamping block 36 slidably connected inside the positioning disk 35 can fix the crystal rhinestone, allowing the rhinestone to follow the positioning... The positioning disk 35 rotates simultaneously with the positioning frame 32, achieving uniform coating reception from all directions. The positioning frame 32 is driven by the first servo motor 2, and the positioning disk 35 is driven by the second servo motor 33 and the limiting ring 31. Combined with the stable clamping of the hot-fix rhinestone by the clamping block 36, it is ensured that each crystal hot-fix rhinestone can be evenly contacted with the coating material on all surfaces during the coating process. This solves the problem of uneven coating caused by unidirectional movement and improves the consistency and quality of coating. At the same time, the sliding connection between the limiting ring 31 and the positioning frame 32 and the meshing transmission between the transmission gear 37 and the external convex tooth 38 ensure the stability of movement. It is suitable for efficient and uniform coating of crystal hot-fix rhinestones on multi-layer filter plates in mass production.

[0025] Example 2: Figure 3 and Figure 4 As shown, a third servo motor 39 is fixedly installed on the inner wall of the limiting ring 31. The third servo motor 39 and the connecting rod 34 are located on the same straight line. A turntable 310 is rotatably installed inside the positioning disk 35. Multiple bevel gears 311 mesh with the lower surface of the turntable 310. The bevel gears 311 are rotatably connected to the positioning disk 35. One of the bevel gears 311 is fixedly connected to the output end of the third servo motor 39. A vortex-shaped protrusion 312 is fixedly installed on the upper surface of the turntable 310. A connecting base 313 is fixedly connected to the bottom of the clamping block 36. The connecting base 313 is slidably connected to the vortex-shaped protrusion 312.

[0026] The overall effect of this embodiment is that the third servo motor 39 on the inner sidewall of the limiting ring 31 is co-located with the connecting rod 34. Its output end drives the bevel gear 311 fixed thereto to rotate. Since the bevel gear 311 meshes with the lower surface of the turntable 310 in the positioning disk 35, it drives the turntable 310 to rotate. The volute ribs 312 on the upper surface of the turntable 310 rotate with it. The bottom connecting base 313 of the clamping block 36, which is slidably connected to the volute ribs 312, is pushed by the trajectory of the volute ribs 312, so that the clamping block 36 slides in the positioning disk 35 to adjust the clamping distance. The third servo motor 39 drives the turntable 310 through the bevel gear 311. With the sliding transmission of the volute ribs 312 and the connecting base 313, the clamping block 36 opens and closes synchronously. It can be adapted to crystal hot-fix rhinestones of different sizes, improving the versatility of the equipment. Moreover, the transmission structure is precise, and the clamping force is uniform and stable, avoiding the hot-fix rhinestones from loosening and affecting the coating. This further ensures the uniformity of the coating and improves the efficiency of mass production and the product qualification rate.

[0027] The usage and working principle of this device are as follows: First, the positioning plate 1 is fixedly installed inside the coating machine. The clamping adjustment is initiated by the third servo motor 39. The output of the third servo motor 39 drives the fixed bevel gear 311 to rotate. The bevel gear 311 meshes with the lower surface of the turntable 310 inside the positioning disk 35, driving the turntable 310 to rotate. The spiral protrusions 312 on the upper surface of the turntable 310 rotate with it, pushing the connecting base 313 at the bottom of the clamping block 36, which is slidably connected to it. This allows the clamping blocks 36 to slide and adjust their spacing within the positioning disk 35, fixing the crystal rhinestones between the clamping blocks 36. Then, the first servo motor 2 and... The second servo motor 33 drives the positioning frame 32 to rotate at the output end of the first servo motor 2. At the same time, the output end of the second servo motor 33 drives the transmission gear 37 to rotate. Since the transmission gear 37 meshes with the outer protruding teeth 38 on the edge of the limiting ring 31, and the limiting ring 31 is slidably connected inside the positioning frame 32, the transmission gear 37 will mesh with the limiting ring 31 to make it rotate. The limiting ring 31 drives the positioning disk 35 and the clamped crystal hot-fix rhinestone through the connecting rod 34 to receive the coating evenly in all directions. After the coating is completed, all servo motors are turned off, and the clamping block 36 is released by the reverse operation of the third servo motor 39, and the coated crystal hot-fix rhinestone can be removed.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-layer filter plate crystal hot-fix rhinestone coating uniform device, comprising a positioning plate (1) and a first servo motor (2), wherein the positioning plate (1) is fixedly installed inside the coating machine, and the first servo motor (2) is fixedly installed on one side of the positioning plate (1), characterized in that: The output end of the first servo motor (2) is fixedly connected to a reversing mechanism (3); The reversing mechanism (3) includes a limiting ring (31), a positioning frame (32), and a second servo motor (33). The positioning frame (32) is fixedly connected to the output end of the first servo motor (2). The limiting ring (31) is slidably connected inside the positioning frame (32). An externally protruding tooth (38) is fixedly installed at the edge of the limiting ring (31). A transmission gear (37) is rotatably installed inside the positioning frame (32). The transmission gear (37) meshes with the externally protruding tooth (38). The second servo motor (33) is fixedly installed on the outer wall of the positioning frame (32). The output end of the second servo motor (33) is fixedly connected to the transmission gear (37). A connecting rod (34) is fixedly connected to the inner side of the limiting ring (31). A positioning disk (35) is fixedly installed at one end of the connecting rod (34). A clamping block (36) is slidably connected inside the positioning disk (35).

2. The multi-layer filter plate crystal hot-fix rhinestone coating uniform device according to claim 1, characterized in that: A third servo motor (39) is fixedly installed on the inner wall of the limiting ring (31), and the third servo motor (39) and the connecting rod (34) are located on the same straight line.

3. The multi-layer filter plate crystal hot-fix rhinestone coating uniform device according to claim 1, characterized in that: The positioning disk (35) has a turntable (310) rotatably mounted inside.

4. The multi-layer filter plate crystal hot-fix rhinestone coating uniform device according to claim 3, characterized in that: The lower surface of the turntable (310) is engaged with a plurality of bevel gears (311), which are rotatably connected to the positioning disk (35).

5. A multi-layer filter plate crystal hot-fix rhinestone coating uniform device according to claim 4, characterized in that: One of the bevel gears (311) is fixedly connected to the output end of the third servo motor (39), and a spiral protrusion (312) is fixedly installed on the upper surface of the turntable (310).

6. The multi-layer filter plate crystal hot-fix rhinestone coating uniform device according to claim 1, characterized in that: The bottom of the clamping block (36) is fixedly connected to a connecting base (313), and the connecting base (313) is slidably connected to the spiral protrusion (312).

Images