Protective structure for jewelry processing

Abstract

The utility model discloses a protective structure for jewelry processing, which belongs to the technical field of jewelry processing and comprises a clamping manipulator and a protective plate positioned on one side of the clamping manipulator, the protective plate is positioned under the clamping manipulator and is fixedly connected with a material receiving box, a scraping rod is slidably connected in the material receiving box, and the scraping rod is fixedly connected with the clamping manipulator. The side, close to the upper portion, of the scraping rod is fixedly connected with a ventilation pipe, one end of the ventilation pipe communicates with a draught fan for controlling the ventilation pipe to blow air or suck air, the two ends of the ventilation pipe are each provided with a driving mechanism for driving the ventilation pipe to do reciprocating motion, and the lower side of the bottom of the material receiving box is detachably provided with a material storage box. According to the protection structure for jewelry processing, the ventilation pipe is controlled by the fan to suck air and blow air, so that precious jewelry fragments which are blocked by the protection plate and fall off during jewelry processing can be collected, the utilization efficiency of jewelry raw materials is improved, and unnecessary fragments can be cleaned through blowing and scraping.

Description

Technical Field

[0001] The utility model belongs to the technical field of jewelry processing, and in particular relates to a protective structure used for jewelry processing. Background Art

[0002] Jewelry processing is a process of transforming raw gemstones or metals into exquisite jewelry through a series of fine craftsmanship and technology. This process requires high professional skills and rich experience, including design, cutting, grinding, polishing, setting and other steps. Jewelers use clever techniques and superb skills to turn raw materials into jewelry full of artistic sense and unique charm. This process not only demonstrates the skills and creativity of the processor, but also gives the jewelry unique value and meaning.

[0003] When processing jewelry, especially during the grinding and cutting process, a large amount of debris and fragments will be generated. In order to prevent these fragments from accidentally entering the eyes or respiratory tract of the processing personnel, a protective plate is generally provided for shielding and protection. However, the protective structure in the prior art usually does not have a debris recovery function. When processing jewelry whose debris can be recycled, such as pearls, it will cause problems such as difficulty in recycling and waste of raw materials.

[0004] To this end, we propose a protective structure for jewelry processing to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the protective structure in the prior art usually does not have the debris recovery function, and it is difficult to recover some jewelry whose debris can be recovered and reused during processing, thereby wasting raw materials, and proposes a protective structure for jewelry processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A protective structure for jewelry processing comprises a clamping robot and a protective plate located on one side of the clamping robot, the protective plate is fixedly connected to a material receiving box directly below the clamping robot, the bottom of the material receiving box is tilted, a scraper rod is slidably connected to the inside of the material receiving box, a ventilation pipe is fixedly connected to the side of the scraper rod close to the top, a ventilation hole is opened on the side of the ventilation pipe, the ventilation hole faces the side where the scraper rod is located, both ends of the ventilation pipe are slidably connected to the side wall of the material receiving box, one end of the ventilation pipe is connected to a fan for controlling the ventilation pipe to blow or suck air, both ends of the ventilation pipe are provided with a driving mechanism for driving the reciprocating motion thereof, and a material storage box is detachably mounted on the lower side of the bottom of the material receiving box.

[0008] Preferably, the driving mechanism includes a ring fixedly connected to the end of the ventilation pipe, the ring is sleeved on the end of the ventilation pipe, and both ends of the ventilation pipe are provided with a Y-shaped driving rod, the driving rod is in contact with both sides of the ring, and the receiving box is located below the driving rod and is rotatably connected to a reciprocating screw, a screw nut is threadedly connected to the reciprocating screw, and the screw nut is fixedly connected to the driving rod.

[0009] Preferably, one of the two reciprocating screws is connected to a driving motor, an output shaft of the driving motor is fixedly connected to the driving motor, and a synchronizing member is provided between the two reciprocating screws.

[0010] Preferably, the synchronous component includes two synchronous sprockets respectively fixedly connected to the ends of two reciprocating screws, a chain is provided between the two synchronous sprockets, and the two synchronous sprockets are both engaged with the chain.

[0011] Preferably, a baffle is provided on one side of the receiving box close to the protective plate, the baffle is arranged obliquely and fixedly connected to the protective plate, and the lower edge of the baffle extends to the inside of the receiving box.

[0012] Preferably, both sides of the material receiving box are provided with limiting grooves, and both ends of the ventilation pipe are respectively located in the two limiting grooves and fixedly connected with sliders, the sliders are slidably connected to the material receiving box, and the sliders are adapted to the limiting grooves.

[0013] In summary, the technical effects and advantages of the utility model are as follows: the protective structure for jewelry processing, the driving motor drives the two reciprocating screws to rotate simultaneously through the synchronous parts, and when the two reciprocating screws rotate, the driving screw nut moves back and forth along the reciprocating screws, so that the screw nut can drive the ventilation pipe to slide along the bottom of the receiving box through the driving rod, and at the same time, the jewelry debris at the bottom of the receiving box is scraped into the storage box for collection by the scraper rod, and the ventilation pipe is controlled by the fan to collect the debris raised by the scraper rod when it sucks air, and the debris can be cleaned when it blows air, so that the precious jewelry fragments that are blocked and dropped by the protective plate during jewelry processing can be collected, thereby improving the utilization efficiency of jewelry raw materials, and unnecessary debris can be cleaned by blowing and scraping. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 .

[0017] In the figure: 1. Clamping robot; 2. Protective plate; 3. Material receiving box; 4. Scraper rod; 5. Ventilation pipe; 6. Material storage box; 7. Ring; 8. Driving rod; 9. Reciprocating screw; 10. Screw nut; 11. Driving motor; 12. Synchronous sprocket; 13. Chain; 14. Baffle; 15. Limiting groove; 16. Slider. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Reference Figures 1 to 3 A protective structure for jewelry processing includes a clamping robot 1 and a protective plate 2 located on one side of the clamping robot 1. After the clamping robot 1 clamps and fixes the jewelry raw material, the jewelry is processed by processing equipment. The fragments generated by the processing splash onto the protective plate 2 and fall under the action of weight.

[0021] The protection plate 2 is located directly below the clamping manipulator 1 and is fixedly connected to a receiving box 3. The receiving box 3 receives the fallen jewelry fragments. The bottom of the receiving box 3 is tilted. Some jewelry fragments with heavy weight and spherical shape will slide along the inclined surface at the bottom of the receiving box 3. A storage box 6 is detachably installed on the lower side of the bottom of the receiving box 3. Some of the jewelry fragments slide into the storage box 6 and are collected, and some remain on the bottom surface of the receiving box 3. A scraper rod 4 is slidably connected inside the receiving box 3. The sliding rod is perpendicular to the side of the receiving box 3. A ventilation pipe 5 is fixedly connected to the side of the scraper rod 4 near the top. Both ends of the ventilation pipe 5 are provided with a driving mechanism to drive it to reciprocate. The ventilation pipe 5 is arranged parallel to the scraper rod 4 and moves synchronously with the scraper rod 4. A vent is provided on the side of the ventilation pipe 5 along its axial direction, and the vent faces the side where the scraper rod 4 is located. Both ends of the ventilation pipe 5 are slidably connected to the side wall of the receiving box 3. The ventilation pipe 5 slides downward along the bottom of the receiving box 3 and scrapes the broken pieces at the bottom of the receiving box 3 downward through the scraper rod 4 until the broken pieces fall into the storage box from the bottom edge of the receiving box 3. It should be noted that the ventilation pipe 5 only slides after the processing is stopped to prevent the broken pieces from falling into the side that the scraper rod 4 cannot scrape, that is, the side of the ventilation pipe 5 close to the top.

[0022] Furthermore, a baffle 14 is provided on one side of the material receiving box 3 close to the protective plate 2. The baffle 14 is tilted and fixedly connected to the protective plate 2. The lower edge of the baffle 14 extends to the inside of the material receiving box 3. The baffle 14 can guide the debris to fall into the material receiving box 3 to prevent the debris from falling outside the material receiving box 3. Limiting grooves 15 are provided on both sides of the material receiving box 3. The two limiting grooves 15 are arranged in parallel and parallel to the bottom surface of the material receiving box 3. The two ends of the ventilation pipe 5 are respectively located in the limiting grooves 15 and fixedly connected with sliders 16. The sliders 16 are adapted to the limiting grooves 15 and are slidably connected to the material receiving box 3. The end of the ventilation pipe 5 is limited by the limiting grooves 15, so that the scraper rod 4 can keep in contact with the bottom inclined surface of the material receiving box 3, thereby improving the scraping effect.

[0023] One end of the ventilation pipe 5 is connected to a fan for controlling the ventilation pipe 5 to blow or suck air. When the jewelry fragments produced during processing have no recycling value, the fan controls the ventilation pipe 5 to blow air. The ventilation pipe 5 blows air while the scraper rod 4 scrapes and removes the fragments at the bottom of the docking box 3, so as to better remove the raised debris. When the jewelry fragments produced during processing have recycling value, the fan controls the ventilation pipe 5 to suck air. The ventilation pipe 5 sucks air while the scraper rod 4 scrapes and collects the fragments at the bottom of the docking box 3, so as to better recover the raised debris.

[0024] The cam 7 is connected to the outer wall of the vent 5 by a Y-shaped drive rod 8, and the drive rod 8 is connected to the vent 5 by a U-shaped drive rod 8. One of the two reciprocating screws 9 is connected to a driving motor 11, and an output shaft of the driving motor 11 is fixedly connected to the driving motor 11. The driving motor 11 drives the reciprocating screw 9 to rotate. A synchronizing member is provided between the two reciprocating screws 9 so that the two reciprocating screws 9 rotate synchronously.

[0025] More specifically, the synchronous parts include two synchronous sprockets 12 respectively fixedly connected to the ends of the two reciprocating screws 9, a chain 13 is provided between the two synchronous sprockets 12, and the two synchronous sprockets 12 are meshed with the chain 13. The two synchronous sprockets 12 are rotated synchronously through the chain 13, so that the two reciprocating screws 9 rotate synchronously, and then the two ends of the ventilation pipe 5 driven by the screw nut 10 maintain synchronous movement.

[0026] Working principle: the driving motor 11 drives the two reciprocating screws 9 to rotate simultaneously through the synchronous parts. When the two reciprocating screws 9 rotate, the driving screw nut 10 reciprocates along the reciprocating screw 9, so that the screw nut 10 can drive the ventilation pipe 5 to slide along the bottom of the receiving box 3 through the driving rod 8. When it is necessary to remove the jewelry fragments at the bottom of the receiving box 3, the ventilation pipe 5 is controlled by the fan to blow air outward from the vent, and the scraper rod 4 scrapes downward under the drive of the reciprocating screw 9 to scrape the waste into the storage box for collection and easy cleaning. At the same time, the blown air flow can remove the dust; when it is necessary to collect jewelry fragments with recycling value, the scraper rod 4 is used to scrape the jewelry fragments at the bottom of the receiving box 3 into the storage box for collection, and the fan controls the ventilation pipe 5 to inhale air, and the ventilation pipe 5 inhales air to recover the raised jewelry fragments.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protective structure for jewelry processing, comprising a clamping manipulator (1) and a protective plate (2) located on one side of the clamping manipulator (1), characterized in that: The protection plate (2) is located just below the clamping manipulator (1) and is fixedly connected to a receiving box (3). The bottom of the receiving box (3) is tilted. A scraper rod (4) is slidably connected inside the receiving box (3). A ventilation pipe (5) is fixedly connected to the upper side of the scraper rod (4). A ventilation hole is opened on the side of the ventilation pipe (5). The ventilation hole faces the side where the scraper rod (4) is located. Both ends of the ventilation pipe (5) are slidably connected to the side wall of the receiving box (3). One end of the ventilation pipe (5) is connected to a fan for controlling the ventilation pipe (5) to blow or suck air. Both ends of the ventilation pipe (5) are provided with a driving mechanism for driving the ventilation pipe (5) to reciprocate. A storage box (6) is detachably installed on the lower side of the bottom of the receiving box (3).

2. A protective structure for jewelry processing according to claim 1, characterized in that: The driving mechanism comprises a collar (7) fixedly connected to the end of the ventilation pipe (5), the collar (7) being sleeved on the end of the ventilation pipe (5), a Y-shaped driving rod (8) being provided at both ends of the ventilation pipe (5), the driving rod (8) being in contact with both sides of the collar (7), the receiving box (3) being located below the driving rod (8) and being rotatably connected to a reciprocating screw (9), a screw nut (10) being threadedly connected to the reciprocating screw (9), and the screw nut (10) being fixedly connected to the driving rod (8).

3. A protective structure for jewelry processing according to claim 2, characterized in that: One of the two reciprocating screws (9) is connected to a driving motor (11), an output shaft of the driving motor (11) is fixedly connected to the driving motor (11), and a synchronizing member is provided between the two reciprocating screws (9).

4. A protective structure for jewelry processing according to claim 3, characterized in that: The synchronous component comprises two synchronous sprockets (12) respectively fixedly connected to the ends of two reciprocating screws (9), a chain (13) is arranged between the two synchronous sprockets (12), and the two synchronous sprockets (12) are meshed with the chain (13).

5. A protective structure for jewelry processing according to claim 1, characterized in that: A baffle (14) is provided on one side of the material receiving box (3) close to the protective plate (2); the baffle (14) is arranged obliquely and is fixedly connected to the protective plate (2); and the lower edge of the baffle (14) extends into the interior of the material receiving box (3).

6. A protective structure for jewelry processing according to claim 5, characterized in that: Limiting grooves (15) are provided on both sides of the material receiving box (3), and two ends of the ventilation pipe (5) are respectively located in the two limiting grooves (15) and fixedly connected with sliders (16), and the sliders (16) are slidably connected to the material receiving box (3), and the sliders (16) are adapted to the limiting grooves (15).

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