A jewelry surface processing engraving machine

Abstract

The utility model relates to the field of jewelry processing, and discloses an engraving machine for jewelry surface processing, including a base, a support frame fixedly connected to the outer wall of the base, an electric guide rail fixedly connected to the interval between two groups of support frames, a housing slidably connected to the outer wall of the electric guide rail, two groups of guide rods a fixedly connected to the inner wall of the housing, a mounting frame slidably connected to the outer wall of the guide rod a, a carving knife detachably connected to the inner wall of the mounting frame, a frame slidably connected to the outer wall of the base, a guide rod b slidably connected to the inner wall of the frame, a chassis fixedly connected to the outer wall of the guide rod b, a clamping block slidably connected to the outer wall of the chassis, a slider fixedly connected to the bottom end of the clamping block, a turntable a rotatably connected to the inner wall of the chassis, a slide groove provided on the inner wall of the turntable a, a buckle assembly elastically connected to the inner wall of the turntable a through a reset spring a, and a pressing block fixedly connected to the outer wall of the buckle assembly. In the utility model, it is convenient to fix the jewelry to be processed, no electric control is required, cost is saved, and it is convenient to popularize.

Description

Technical Field

[0001] The utility model relates to the field of jewelry processing, in particular to an engraving machine for jewelry surface processing. Background Art

[0002] Engraving machines for jewelry surface processing play an important role in the jewelry industry. These engraving machines use advanced technology and precise control systems to perform fine engraving and scoring on various gemstone and metal surfaces. They are often used to create exquisite patterns, texts and textures to enhance the aesthetic value and uniqueness of jewelry. With engraving machines, craftsmen can achieve more complex and detailed designs, thereby meeting the personalized needs of different customers and enhancing the market competitiveness of jewelry products.

[0003] At present, the engraving machine for jewelry surface processing correctly positions and clamps the jewelry to be engraved on the engraving machine workbench, and uses the engraving tool to engrave the jewelry. At present, when the clamping mechanism is fixed, it may be mostly controlled by electric control to move multiple groups of clamps closer to each other to fix the jewelry, which is costly and not easy to popularize. Secondly, it is impossible to adjust the angle of clamping the jewelry according to the engraving knife, and it is impossible to process the jewelry from different angles and more flexibly. Therefore, an engraving machine for jewelry surface processing is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an engraving machine for jewelry surface processing, aiming to improve the problem that the prior art cannot process jewelry more flexibly.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an engraving machine for jewelry surface processing, comprising a base, an outer wall of the base is fixedly connected to a support frame, two groups of the support frames are fixedly connected with an electric guide rail at intervals, the outer wall of the electric guide rail is slidably connected to a shell, the inner wall of the shell is fixedly connected to two groups of guide rods a, the outer wall of the guide rod a is slidably connected to a mounting frame, the inner wall of the mounting frame is detachably connected to a carving knife, the outer wall of the base is slidably connected to a skeleton, the inner wall of the skeleton is slidably connected to a guide rod b, the outer wall of the guide rod b is fixedly connected to a chassis, the outer wall of the chassis is slidably connected to a clamping block, the bottom end of the clamping block is fixedly connected to a sliding block, the inner wall of the chassis is rotatably connected to a turntable a, the inner wall of the turntable a is provided with a slide groove, the inner wall of the turntable a is elastically connected to a buckle assembly through a reset spring a, and the outer wall of the buckle assembly is fixedly connected to a pressing block.

[0006] As a further description of the above technical solution:

[0007] The end of the guide rod b is fixedly connected with a turntable b, the inner wall of the turntable b is elastically connected with a clamping block b via a reset spring b, and the inner wall of the frame is provided with a plurality of clamping grooves b.

[0008] As a further description of the above technical solution:

[0009] The buckle assembly includes a block a, one end of the reset spring a is fixedly connected to the inner end of the block a, the other end of the reset spring a is fixedly connected to the inner wall of the turntable a, a plurality of groups of slots a are provided on the inner wall of the chassis, the outer wall of the block a is snap-fitted to the inner wall of the slot a, and a pressing block is fixedly connected to the outer wall of the block a.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the pressing block is slidably connected to the inner wall of the chassis.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the turntable b is rotatably connected to the inner wall of the frame.

[0016] As a further description of the above technical solution:

[0017] One end of the return spring b is fixedly connected to the inner wall of the rotating disk b, and the other end of the return spring b is fixedly connected to the inner end of the clamping block b.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the clamping block b is clamped with the inner wall of the clamping slot b.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting a pressing block, a clamping block a, and a clamping slot a, when it is necessary to control the clamping block to fix the jewelry, the pressing block is pressed inward to move the clamping block a inward and withdrawn from the clamping slot a. At this time, the pressing block is turned to rotate the turntable a, so that the position of the slide groove changes and drives the four groups of clamping blocks to move closer to each other, so as to fix the jewelry. The fixing method is simple, no electric power is required, cost is saved, and it is easy to popularize.

[0022] 2. In the present invention, by providing a clamping block b and a clamping slot b, when the jewelry processing angle needs to be adjusted, the clamping block b is pressed inward to release the clamping connection with the clamping slot b. At this time, the turntable b can be rotated to make the two sets of guide rods b drive the angle of the clamping mechanism to change, thereby changing the jewelry processing angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is an overall front view schematic diagram of an engraving machine for jewelry surface processing proposed by the utility model;

[0024] Figure 2 This is a front view of a turntable B of an engraving machine for jewelry surface processing proposed by the utility model;

[0025] Figure 3 The utility model is a schematic cross-sectional view of a chassis of an engraving machine for jewelry surface processing.

[0026] Legend:

[0027] 1. Base; 2. Support frame; 3. Electric guide rail; 4. Shell; 5. Guide rod a; 6. Mounting frame; 7. Engraving knife; 8. Frame; 9. Turntable b; 10. Guide rod b; 11. Chassis; 12. Clamp block; 13. Slider; 14. Slide groove; 15. Turntable a; 16. Reset spring a; 17. Block a; 18. Slot a; 19. Press block; 20. Reset spring b; 21. Block b; 22. Slot b. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 3The utility model provides an embodiment: an engraving machine for jewelry surface processing, including a base 1, the outer wall of the base 1 is fixedly connected to a support frame 2, two groups of support frames 2 are fixedly connected with an electric guide rail 3 at intervals, the outer wall of the electric guide rail 3 is slidably connected to a shell 4, the shell 4 can be electrically controlled to slide along the outer wall of the electric guide rail 3, the inner wall of the shell 4 is fixedly connected to two groups of guide rods a5, the outer wall of the guide rod a5 is slidably connected to a mounting frame 6, the inner wall of the mounting frame 6 is detachably connected to a carving knife 7, the mounting frame 6 is electrically controlled to slide along the outer wall of the guide rod a5, driving the carving knife 7 to move in a vertical direction, and controlling the carving The knife 7 is lowered and raised, and the outer wall of the base 1 is slidably connected to the frame 8, and the frame 8 slides on the outer wall of the base 1 so that the jewelry is fixed and sent under the carving knife 7 for carving. The inner wall of the frame 8 is slidably connected to the guide rod b10, and the outer wall of the guide rod b10 is fixedly connected to the chassis 11, and the outer wall of the chassis 11 is slidably connected to the clamping block 12, and the bottom end of the clamping block 12 is fixedly connected to the slider 13, and the slider 13 drives the clamping block 12 to move closer to each other to fix the jewelry. The inner wall of the chassis 11 is rotatably connected to the turntable a15, and the inner wall of the turntable a15 is provided with a slide groove 14, and the outer wall of the slider 13 is slidably connected to the inner wall of the slide groove 14. When the turntable a15 rotates, the position of the slide groove 14 will change, thereby driving the slider 13 to move toward the center along the inner wall of the chassis 11, and then slide along the inner wall of the slide groove 14, thereby driving the clamping blocks 12 to move toward each other to fix the jewelry. The inner wall of the turntable a15 is elastically connected with a buckle assembly through a reset spring a16. The buckle assembly includes a clamping block a17. One end of the reset spring a16 is fixedly connected to the inner end of the clamping block a17, and the other end of the reset spring a16 is fixedly connected to the inner wall of the turntable a15. The clamping block a17 can squeeze the reset spring a16 toward the inside of the turntable a15 Move, at the same time, the elastic force generated by the deformation of the reset spring a16 gives the block a17 a thrust in the opposite direction, prompting it to reset. The inner wall of the chassis 11 is provided with a plurality of groups of slots a18, and the outer wall of the block a17 is engaged with the inner wall of the slot a18. The outer wall of the block a17 is fixedly connected with a pressing block 19, and the outer wall of the buckle assembly is fixedly connected with a pressing block 19. Pressing the pressing block 19 inward can drive the block a17 to move inward, thereby releasing the engagement with the slot a18. The outer wall of the pressing block 19 is slidably connected to the inner wall of the chassis 11. At this time, the pressing block 19 can be toggled to drive the turntable a15 to rotate.

[0030] Reference Figure 1-Figure 2The end of the guide rod b10 is fixedly connected to a turntable b9, and the outer wall of the turntable b9 is rotatably connected to the inner wall of the frame 8. The inner wall of the turntable b9 is elastically connected to a block b21 through a return spring b20. One end of the return spring b20 is fixedly connected to the inner wall of the turntable b9, and the other end of the return spring b20 is fixedly connected to the inner end of the block b21. The block b21 can squeeze the return spring b20 to move inside the turntable b9. At the same time, the elastic force generated by the deformation of the return spring b20 can give the block b21 a reverse thrust to reset it. The inner wall of the frame 8 is provided with a plurality of groups of slots b22, and the outer wall of the block b21 is snapped with the inner wall of the slot b22. After pressing the block b21 inward to release the snapping connection with the slot b22, the turntable b9 can be rotated to make the guide rod b10 drive the chassis 11 to change its angle.

[0031] Working principle: Place the jewelry on the chassis 11, press the pressing block 19 inward to move the card block a17 inward and pull it out from the card slot a18, then move the card block a17 to drive the turntable a15 to rotate, so that the position of the slide slot 14 changes and drives the slider 13 to move toward the center along the inner wall of the chassis 11, thereby driving the clamping block 12 to move toward the center to fix the jewelry, and then the electric control skeleton 8 slides along the outer wall of the base 1 and slides under the carving knife 7, then the control shell 4 slides along the outer wall of the electric guide rail 3, the mounting frame 6 slides on the guide rod a5, and the carving knife 7 is controlled to engrave the jewelry. When the jewelry processing angle is changed according to the processing requirements, the card block b21 is pressed inward to release the card slot b22. At this time, rotating the turntable b9 can make the two sets of guide rods b10 drive the clamping mechanism to change the angle, change the processing angle of the jewelry, and make jewelry processing more flexible.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An engraving machine for jewelry surface processing, comprising a base (1), characterized in that: The outer wall of the base (1) is fixedly connected to a support frame (2), two groups of the support frames (2) are fixedly connected to an electric guide rail (3) at intervals, the outer wall of the electric guide rail (3) is slidably connected to a shell (4), the inner wall of the shell (4) is fixedly connected to two groups of guide rods a (5), the outer wall of the guide rod a (5) is slidably connected to a mounting frame (6), the inner wall of the mounting frame (6) is detachably connected to a carving knife (7), the outer wall of the base (1) is slidably connected to a frame (8), the inner wall of the frame (8) is slidably connected to A guide rod b (10), the outer wall of the guide rod b (10) is fixedly connected to a chassis (11), the outer wall of the chassis (11) is slidably connected to a clamping block (12), the bottom end of the clamping block (12) is fixedly connected to a sliding block (13), the inner wall of the chassis (11) is rotatably connected to a turntable a (15), the inner wall of the turntable a (15) is provided with a sliding groove (14), the inner wall of the turntable a (15) is elastically connected to a buckle assembly via a return spring a (16), and the outer wall of the buckle assembly is fixedly connected to a pressing block (19).

2. The engraving machine for jewelry surface processing according to claim 1, characterized in that: The end of the guide rod b (10) is fixedly connected to a rotating disk b (9), the inner wall of the rotating disk b (9) is elastically connected to a clamping block b (21) via a return spring b (20), and the inner wall of the frame (8) is provided with a plurality of clamping grooves b (22).

3. The engraving machine for jewelry surface processing according to claim 1, characterized in that: The buckle assembly comprises a clamping block a (17), one end of the reset spring a (16) is fixedly connected to the inner end of the clamping block a (17), the other end of the reset spring a (16) is fixedly connected to the inner wall of the turntable a (15), the inner wall of the chassis (11) is provided with a plurality of groups of clamping grooves a (18), the outer wall of the clamping block a (17) is clamped with the inner wall of the clamping groove a (18), and the outer wall of the clamping block a (17) is fixedly connected with a pressing block (19).

4. The engraving machine for jewelry surface processing according to claim 1, characterized in that: The outer wall of the sliding block (13) is slidably connected to the inner wall of the sliding groove (14).

5. The engraving machine for jewelry surface processing according to claim 1, characterized in that: The outer wall of the pressing block (19) is slidably connected to the inner wall of the bottom plate (11).

6. The engraving machine for jewelry surface processing according to claim 2, characterized in that: The outer wall of the turntable b (9) is rotatably connected to the inner wall of the frame (8).

7. The engraving machine for jewelry surface processing according to claim 2, characterized in that: One end of the return spring b (20) is fixedly connected to the inner wall of the rotating disk b (9), and the other end of the return spring b (20) is fixedly connected to an inner end of the clamping block b (21).

8. The engraving machine for jewelry surface processing according to claim 2, characterized in that: The outer wall of the clamping block b (21) is clamped with the inner wall of the clamping slot b (22).

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