Embossing machine for jewelry processing

Abstract

The invention provides an embossing machine for jewelry processing, and relates to the technical field of jewelry processing, the embossing machine comprises a processing seat, two groups of supporting plates are fixedly mounted on the top surface of the processing seat, a mounting seat is fixedly mounted on the outer side of one group of supporting plates, and a motor is fixedly mounted on the surface of the mounting seat; an embossing roller is installed at the output end of the motor, a limiting assembly is arranged at the top end of the supporting plate, by adjusting the distance between a limiting roller and the embossing roller, the jewelry embossing machine can adapt to jewelry with different thicknesses, so that the surface of the jewelry can be embossed, the technological process is simplified, and the jewelry can be conveniently embossed only by rotating a lead screw. The screw rod can drive the limiting block to move, so that the distance between the limiting roller and the embossing roller is adjusted, the adjusting mode is simple, the flexibility is improved, the situation that patterns are knocked and pressed on the surface of jewelry through an embossing mold in the traditional embossing process is not needed, the working efficiency is improved, and the manpower consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of jewelry processing, and in particular to an embossing machine used for jewelry processing. Background Art

[0002] Jewelry processing refers to the collective name of all processes that process various jewelry raw materials into finished products according to various forms. Common precious metal jewelry processing includes traditional manual processing techniques, such as filigree, pinching, silk and other means to make fine gold crafts; machine processing techniques, such as stamping, machine chain, etc. The beauty of jewelry (such as precious metal jewelry) is determined by the shape and surface pattern. When customers buy, the first thing they look at is whether the jewelry shape and pattern conform to their own aesthetic taste. When processing the pattern on the surface of jewelry, the common embossing process relies on the embossing mold to directly knock on the jewelry surface to form the pattern. This method is not flexible enough when processing jewelry of different thicknesses. Since each mold replacement requires time and labor, it leads to low production efficiency and increases the labor intensity of the operator, which is more labor-intensive. At the same time, if the knocking force is not properly controlled or the mold is not selected appropriately, it is easy to cause damage to the jewelry and affect the processing effect.

[0003] For this reason, a kind of embossing machine used for jewelry processing is designed to solve the above-mentioned problem. Summary of the invention

[0004] The purpose of the present invention is to solve the technical problems raised in the above background technology.

[0005] The present invention adopts the following technical scheme: an embossing machine for jewelry processing, comprising a processing seat, two groups of support plates are fixedly installed on the top surface of the processing seat, a mounting seat is fixedly installed on the outer side of one group of support plates, a motor is fixedly installed on the surface of the mounting seat, an embossing roller is installed on the output end of the motor, and a limit assembly is provided on the top of the support plate;

[0006] The limiting assembly includes short blocks opened on the outside of the two groups of support plates and a limiting roller arranged on the inside of the support plate, a rotating shaft is fixedly installed inside the limiting roller, both ends of the rotating shaft are rotatably connected with sliders, and limiting blocks are fixedly installed on the surfaces of the sliders at both ends of the rotating shaft, one group of the limiting blocks has a sliding rod passing through it, and the other group of the limiting blocks has a screw rod passing through it, and a sliding groove is opened at the top of the support plate.

[0007] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, a rotating seat is fixedly installed on the inner side of another group of support plates, one end of the embossing roller is rotatably connected to the rotating seat, and the embossing roller is located directly below the limiting roller.

[0008] As a preferred embossing machine for jewelry processing of the present invention, the top surface of the short blocks on the outer side of one group of support plates on which the mounting seat is installed is fixedly connected to the bottom end of the slide rod, and the top surface of the short blocks on the outer side of another group of support plates is rotatably connected to the bottom end of the screw rod.

[0009] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, a set of limit blocks through which a lead screw is passed is provided with threads inside, and the threads are meshed with the lead screw.

[0010] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, a turntable is fixedly mounted on the top of the screw rod, and a groove is formed on the top of the turntable.

[0011] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, the grooves are distributed in a circular array at the top of the turntable.

[0012] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, another group of limit blocks through which the slide rod passes is provided with an annular groove inside, and balls are rollingly connected inside the annular groove.

[0013] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, the balls are distributed in a circular array inside the annular groove, and the balls are in contact with the surface of the slide rod.

[0014] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, the surface of the slide bar is provided with scale grooves, and the scale grooves are distributed at equal intervals on the surface of the slide bar.

[0015] As a preferred embodiment of the embossing machine for jewelry processing of the present invention, four groups of suction cups are fixedly installed on the bottom surface of the processing seat, and the four groups of suction cups are respectively installed at the four corners of the bottom surface of the processing seat.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] 1. In the present invention, a limiting assembly is provided. By adjusting the distance between the limiting roller and the embossing roller, the jewelry of different thicknesses can be adapted so as to perform embossing processing on the surface thereof, thereby simplifying the process flow. The limiting block can be driven by the limiting roller to move by simply rotating the lead screw, thereby adjusting the distance between the limiting roller and the embossing roller. The adjustment method is simple and the flexibility is improved. There is no need to use an embossing mold to knock the pattern onto the jewelry surface as in the traditional embossing process, thereby improving work efficiency and reducing manpower consumption.

[0018] 2. In the present invention, a turntable and a groove are provided to facilitate the rotation of the screw rod. An annular groove and a ball bearing are also provided, and the ball bearing is made to contact with the surface of the slide bar, which can reduce the friction between the limit block and the slide bar, making it more convenient for the limit block to slide on the surface of the slide bar and avoiding jamming during the adjustment process. A graduated groove is also provided on the surface of the slide bar to facilitate accurate adjustment of the position of the limit roller, so that the embossing roller can perform embossing on the jewelry surface more accurately and avoid damage to the jewelry surface caused by too large or too small a distance between the limit roller and the embossing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of an embossing machine for jewelry processing is provided for the present invention;

[0020] Figure 2 A top view of an embossing machine for jewelry processing is provided for the present invention;

[0021] Figure 3 The present invention proposes an embossing machine for jewelry processing Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 The present invention provides a partial exploded view of an embossing machine for jewelry processing;

[0023] Figure 5 A side view of an embossing machine for jewelry processing is provided for the present invention;

[0024] Figure 6 The present invention proposes an embossing machine for jewelry processing Figure 5 Enlarged view of point B in the middle;

[0025] Figure 7 The present invention provides a bottom view of an embossing machine for jewelry processing.

[0026] Legend:

[0027] 1. Processing seat; 2. Support plate; 3. Mounting seat; 4. Motor; 5. Embossing roller;

[0028] 6. Limiting assembly; 601. Short block; 602. Limiting roller; 603. Rotating shaft; 604. Sliding block; 605. Limiting block; 606. Sliding rod; 607. Screw rod; 608. Sliding groove; 7. Rotating seat; 611. Turntable; 612. Groove; 609. Annular groove; 610. Ball bearing;

[0029] 8. Scale groove; 9. Suction cup. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0032] Example

[0033] See also Figure 1-7 The present invention provides a technical solution: an embossing machine for jewelry processing, comprising a processing seat 1, four groups of suction cups 9 are fixedly installed on the bottom surface of the processing seat 1, and the four groups of suction cups 9 are respectively installed at the four corners of the bottom surface of the processing seat 1, so as to facilitate the fixing of the processing seat 1 and avoid displacement of the processing seat 1 during processing to affect the processing effect. Two groups of support plates 2 are fixedly installed on the top surface of the processing seat 1, and a mounting seat 3 is fixedly installed on the outer side of one group of support plates 2, and a rotating seat 7 is fixedly installed on the inner side of the other group of support plates 2. The rotating seat 7 and the embossing roller 5 are detachable, and the motor 4 and the embossing roller 5 are also detachable, so as to facilitate the replacement of the embossing roller 5, so as to facilitate the processing of the jewelry surface. The same pattern, wherein the top surface of the short block 601 on the outer side of one group of support plates 2 on which the mounting seat 3 is installed is fixedly connected to the bottom end of the slide rod 606, and the top surface of the short block 601 on the outer side of another group of support plates 2 is rotatably connected to the bottom end of the screw rod 607, and the screw rod 607 is limited to prevent the screw rod 607 from displacement. One end of the embossing roller 5 is rotatably connected to the rotating seat 7, and the embossing roller 5 is located directly below the limiting roller 602, so that the embossing roller 5 and the limiting roller 602 can clamp the jewelry in the gap between them, so as to emboss the jewelry surface. The surface of the mounting seat 3 is fixedly installed with a motor 4, and the output end of the motor 4 is installed with an embossing roller 5. The top of the support plate 2 is provided with a limiting component 6;

[0034] The limiting assembly 6 includes a short block 601 opened on the outside of the two groups of support plates 2 and a limiting roller 602 arranged on the inner side of the support plate 2. A rotating shaft 603 is fixedly installed inside the limiting roller 602. Both ends of the rotating shaft 603 are rotatably connected with sliders 604. The surfaces of the sliders 604 at both ends of the rotating shaft 603 are fixedly installed with limiting blocks 605. A sliding rod 606 runs through the interior of one group of limiting blocks 605. A scale groove 8 is opened on the surface of the sliding rod 606 to facilitate accurate adjustment of the distance between the limiting roller 602 and the embossing roller 5 according to the scale groove 8 to avoid the embossing process being affected by too large or too small a distance. The scale grooves 8 are evenly spaced on the surface of the sliding rod 606. An annular groove 609 is opened inside the other group of limiting blocks 605 that runs through the sliding rod 606. A ball 610 is rollingly connected inside the annular groove 609. The ball 610 is rollingly connected inside the annular groove 609. 10 are distributed in a circular array inside the annular groove 609, and the ball 610 is in contact with the surface of the slide bar 606, which facilitates the sliding of the limit block 605 on the surface of the slide bar 606 to avoid jamming. A screw rod 607 runs through the inside of another group of limit blocks 605, and a turntable 611 is fixedly installed on the top of the screw rod 607. A groove 612 is provided on the top of the turntable 611, and the groove 612 is distributed in a circular array at the top of the turntable 611. A group of limit blocks 605 with the screw rod 607 running through the inside is provided with a thread, and the thread is meshed with the screw rod 607, so that the limit block 605 can be driven to move by rotating the screw rod 607, thereby adjusting the distance between the embossing roller 5 and the limit roller 602. A slide groove 608 is provided on the top of the support plate 2 to facilitate the sliding of the slider 604 in the slide groove 608.

[0035] Working principle: When in use, first place the processing seat 1 on the desktop, and press the processing seat 1 downward, so that the processing seat 1 applies force to the suction cup 9 until the air between the suction cup 9 and the desktop is exhausted. At this time, the processing seat 1 can be firmly fixed on the desktop, and then place the jewelry to be processed between the embossing roller 5 and the limiting roller 602, and make the bottom surface of the jewelry stick to the top surface of the embossing roller 5, and then rotate the turntable 611, and the user's hand contacts the groove 612 first. The groove 612 can increase the friction between the user's hand and the turntable 611, thereby facilitating the rotation of the turntable 611. Then, when the turntable 611 is rotated, the turntable 611 drives its The screw rod 607 on the bottom surface rotates. Since the screw rod 607 is meshed with the limit block 605, and the bottom end of the screw rod 607 is rotatably connected to the top surface of the short block 601, the limit block 605 is displaced when the screw rod 607 rotates. At the same time, the limit block 605 drives the slider 604 to slide inside the slide groove 608. At this time, the limit block 605 drives the limit roller 602 to displace, and the limit roller 602 drives the limit block 605 at the other end to slide on the surface of the slide rod 606. When the limit block 605 is driven, since an annular groove 609 is opened inside it, and a ball 610 is rollingly connected in the annular groove 609, at this time, the ball 610 0 rolls with the surface of the slide bar 606, so that the limit block 605 slides more smoothly on the surface of the slide bar 606, and the surface is stuck until the bottom end of the limit roller 602 is attached to the top surface of the jewelry. At this time, the jewelry is taken out from between the limit roller 602 and the embossing roller 5, and then the turntable 611 is rotated according to the depth of the pattern to be processed. The moving distance of the limit roller 602 is adjusted by rotating the turntable 611 and observing the position of the scale groove 8 on the surface of the slide bar 606. After the adjustment is completed, the motor 4 is enabled, and the motor 4 drives the embossing roller 5 to rotate. The embossing roller 5 rotates in the rotating seat 7, and then one end of the jewelry is taken out from the limit roller 602. 02 is placed between the embossing roller 5 and the jewelry is pushed. Under the squeezing of the limiting roller 602 and the embossing roller 5, embossing appears on the surface of the jewelry, and the jewelry is pulled from the other end until the entire jewelry is completely extended from between the limiting roller 602 and the embossing roller 5. At this time, the embossing process is completed. When the pattern of the embossing roller 5 needs to be replaced, the motor 4 is first separated from one end of the embossing roller 5, and then the other end of the embossing roller 5 is separated from the rotating seat 7, and then it can be replaced. When the device needs to be stored, the edge of the suction cup 9 is manually lifted to allow air to enter between the suction cup 9 and the desktop. Then the suction cup 9 can be removed from the desktop and the device can be stored.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An embossing machine for jewelry processing, comprising a processing seat (1), characterized in that: Two groups of support plates (2) are fixedly mounted on the top surface of the processing seat (1), a mounting seat (3) is fixedly mounted on the outer side of one group of the support plates (2), a motor (4) is fixedly mounted on the surface of the mounting seat (3), an embossing roller (5) is mounted on the output end of the motor (4), and a limit position assembly (6) is arranged on the top end of the support plate (2); The limiting assembly (6) comprises a short block (601) provided on the outside of the two groups of support plates (2) and a limiting roller (602) provided on the inside of the support plate (2); a rotating shaft (603) is fixedly installed inside the limiting roller (602); both ends of the rotating shaft (603) are rotatably connected with sliders (604); limiting blocks (605) are fixedly installed on the surfaces of the sliders (604) at both ends of the rotating shaft (603); a sliding rod (606) runs through the inside of one group of the limiting blocks (605); a screw rod (607) runs through the inside of the other group of the limiting blocks (605); and a sliding groove (608) is provided at the top of the support plate (2).

2. The embossing machine for jewelry processing according to claim 1, characterized in that: A rotating seat (7) is fixedly mounted on the inner side of the other group of support plates (2), one end of the embossing roller (5) is rotatably connected to the rotating seat (7), and the embossing roller (5) is located directly below the limiting roller (602).

3. The embossing machine for jewelry processing according to claim 2, characterized in that: The top surface of the short block (601) on the outer side of one group of support plates (2) on which the mounting seat (3) is mounted is fixedly connected to the bottom end of the slide rod (606), and the top surface of the short block (601) on the outer side of another group of support plates (2) is rotatably connected to the bottom end of the screw rod (607).

4. The embossing machine for jewelry processing according to claim 3, characterized in that: A set of limit blocks (605) through which the screw rod (607) passes is provided with threads inside, and the threads are meshed with the screw rod (607).

5. The embossing machine for jewelry processing according to claim 4, characterized in that: A rotating disk (611) is fixedly mounted on the top of the screw rod (607), and a groove (612) is formed on the top of the rotating disk (611).

6. The embossing machine for jewelry processing according to claim 5, characterized in that: The grooves (612) are distributed in a circular array at the top of the rotating disk (611).

7. The embossing machine for jewelry processing according to claim 6, characterized in that: Another group of limit blocks (605) having a sliding rod (606) passing through them has an annular groove (609) formed inside, and a ball (610) is rollingly connected inside the annular groove (609).

8. The embossing machine for jewelry processing according to claim 7, characterized in that: The balls (610) are distributed in a circular array inside the annular groove (609), and the balls (610) are in contact with the surface of the sliding rod (606).

9. The embossing machine for jewelry processing according to claim 8, characterized in that: The surface of the slide bar (606) is provided with scale grooves (8), and the scale grooves (8) are distributed at equal intervals on the surface of the slide bar (606).

10. The embossing machine for jewelry processing according to claim 9, characterized in that: Four groups of suction cups (9) are fixedly mounted on the bottom surface of the processing seat (1), and the four groups of suction cups (9) are respectively mounted at the four corners of the bottom surface of the processing seat (1).

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