Automatic ornament carving device
Through the clamping components and angle adjustment components of the automated jewelry engraving device, the problem of difficulty in engraving on the arc interface of existing equipment is solved, and all-round automatic engraving of ring jewelry such as rings is realized, which improves engraving efficiency and precision.
Patent Information
- Application Number
- CN202421644004.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-12
AI Technical Summary
Existing engraving equipment is difficult to effectively carry out efficient and automated engraving of ring jewelry on arc-shaped interfaces, especially the outer edge or inner edge of jewelry such as rings.
An automated jewelry engraving device is designed, including a clamping assembly, a lifting cylinder, a support ring, an angle adjustment assembly and a laser engraving head. By fixing the jewelry by clamping assembly, the support ring achieves 360 degrees rotation, and the angle adjustment assembly adjusts the angle of the laser engraving head to achieve all-round engraving.
It realizes all-round automatic engraving of ring jewelry such as rings, and can efficiently carve text or patterns on the arc interface, improving the flexibility and accuracy of engraving.
Smart Images
Figure CN223070662U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of jewelry carving, in particular to an automatic jewelry carving device. Background Technique
[0002] Jewelry, as a kind of ornament, has been more and more popular with people with the improvement of people's living standards. Therefore, jewelry carving, as a necessary means, is called jewelry processing. For the simple text carving on jewelry, it has existed since ancient times. In the past, it was mainly owned by nobles, royals or the rich, and its production was carried out by hand. With the improvement of people's living standards, the demand for jewelry is no longer limited to a small number of people, but the general public. People's needs and the development of industrialization have made the industrialization of jewelry processing possible. Therefore, people have designed simple carving machines.
[0003] Especially for the carving of ring-shaped jewelry such as rings, since its carving surface is not on a plane, but on the outer edge or inner edge of an arc-shaped interface, the process is relatively more complex, and ordinary carving equipment often cannot achieve the purpose. For this reason, we propose an automatic jewelry carving device to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide an automatic jewelry carving device to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic jewelry carving device, including a bottom plate, a clamping assembly is movably arranged on the top of the bottom plate, a lifting cylinder fixedly connected to the bottom plate is arranged on one side of the clamping assembly, the top end of the lifting cylinder is fixedly connected to a mounting plate, a support ring is fixedly connected to one side of the mounting plate, a slider is slidably connected to the top of the support ring, one end of a transverse cylinder is fixedly connected to one side of the slider, the other end of the transverse cylinder is fixedly connected to a support seat, an angle adjustment assembly is movably arranged at the bottom of the support seat, and a laser carving head is fixedly connected to the bottom end of the angle adjustment assembly;
[0006] A deceleration motor fixedly connected to the slider is arranged on one side of the transverse cylinder, and the deceleration motor is in transmission connection with the support ring.
[0007] Preferably, the clamping assembly includes a sliding opening, a clamping column, a rubber ring, an activity cavity, a threaded rod, and an adjustment block. The activity cavity is hollowly arranged in the bottom plate, several threaded rods are rotatably installed in the activity cavity, the threaded rods are sleeved with the adjustment block through a threaded structure, the adjustment block is slidably arranged in the activity cavity, one end of the adjustment block is fixedly connected to one end of the clamping column, and the other end of the clamping column slidably passes through the sliding opening, and the sliding opening is opened on the top of the bottom plate.
[0008] Preferably, a rubber ring is fixedly sleeved on the top of the clamping column. One end of the threaded rod is connected to a driving motor through bevel gears. The driving motor is fixedly installed inside the bottom plate. At least three clamping columns are evenly distributed around the circumference.
[0009] Preferably, a sliding groove is formed in the top of the support ring, and a slider is slidably clamped in the sliding groove.
[0010] Preferably, an internal gear ring is fixedly sleeved on the bottom of the inner side of the support ring. The internal gear ring meshes with a gear. The gear is fixedly connected to the output shaft of a reduction motor. The reduction motor is fixedly installed on the support plate. The support plate is fixedly connected to the slider.
[0011] Preferably, an adjustment opening is formed in the bottom of the support base. The angle adjustment assembly includes an adjustment motor, a worm, a worm gear, an adjustment shaft, and a support rod. The adjustment motor is fixedly installed outside the support base. The output shaft of the adjustment motor rotates into the adjustment opening and is fixedly connected to the worm. The bottom of the worm meshes with the worm gear. The worm gear is fixedly sleeved on the adjustment shaft. The adjustment shaft is rotatably connected to the adjustment opening. One end of each of the two sides of the adjustment shaft is fixedly connected to one end of the support rod. The other end of the support rod is fixedly connected to the laser engraving head.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: Different-sized ornaments can be fixed through the clamping assembly. The slidably arranged slider cooperates with the support ring to achieve 360-degree circumferential rotation and adjust the engraving position of the laser engraving head, ensuring engraving operations at 360 different positions. The angle of the laser engraving head can be adjusted through the angle adjustment assembly, facilitating engraving operations at different angular positions. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present utility model;
[0014] Figure 2 is a schematic cross-sectional structural diagram of the present utility model.
[0015] In the figure: bottom plate 1, lifting cylinder 2, clamping assembly 3, sliding opening 31, clamping column 32, rubber ring 33, movable cavity 34, threaded rod 35, adjusting block 36, mounting plate 4, support ring 5, internal gear ring 51, sliding groove 52, slider 6, support plate 61, transverse cylinder 7, reduction motor 8, gear 81, support base 9, adjustment opening 91, laser engraving head 10, angle adjustment assembly 11, adjustment motor 111, worm 112, worm gear 113, adjustment shaft 114, support rod 115, driving motor 12. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model. Embodiment
[0017] Refer to Figure 1 、 2 Refer to FIGS. and, which is the first embodiment of the present utility model. This embodiment provides an automatic jewelry engraving device, including a bottom plate 1. A clamping assembly 3 is movably arranged on the top of the bottom plate 1. One side of the clamping assembly 3 is provided with a lifting cylinder 2 fixedly connected to the bottom plate 1. The top end of the lifting cylinder 2 is fixedly connected to a mounting plate 4. One side of the mounting plate 4 is fixedly connected to a support ring 5. The top of the support ring 5 is slidably connected to a slider 6. One end of the slider 6 is fixedly connected to one end of a transverse cylinder 7. The other end of the transverse cylinder 7 is fixedly connected to a support seat 9. A corner adjustment assembly 11 is movably arranged at the bottom of the support seat 9. The bottom end of the corner adjustment assembly 11 is fixedly connected to a laser engraving head 10.
[0018] One side of the transverse cylinder 7 is provided with a reduction motor 8 fixedly connected to the slider 6. The reduction motor 8 is drivingly connected to the support ring 5.
[0019] The ring to be engraved is placed on the bottom plate 1. Then, the drive motor 12 is started, and the clamping assembly 3 is driven to work through bevel gear transmission. The clamping assembly 3 engraves the inner or outer side of the ring. After the ring is fixed, the lifting cylinder 2 is started to drive the support ring 5 to descend. The support ring 5 drives the laser engraving head 10 to descend synchronously. At the same time, according to the position to be engraved, the transverse cylinder 7 works to drive the laser engraving head 10 to move to a suitable engraving position. Then, the corner adjustment assembly 11 works to adjust the angle of the laser engraving head 10, thereby facilitating the engraving work of the laser engraving head 10. During engraving, the reduction motor 8 works, and the reduction motor 8 drives the gear 81 to rotate. The gear 81 cooperates with the fixedly arranged internal gear ring 51 to enable the slider 6 to perform a 360-degree engraving operation with the support ring 5 as the center. Embodiment
[0020] Refer to Figure 1-2, which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. Specifically, the clamping assembly 3 includes a sliding opening 31, a clamping column 32, a rubber ring 33, a movable cavity 34, a threaded rod 35, and an adjusting block 36. The movable cavity 34 is hollowly arranged in the bottom plate 1. A plurality of threaded rods 35 are rotatably installed in the movable cavity 34. The threaded rods 35 are sleeved with the adjusting block 36 through a threaded structure. The adjusting block 36 is slidably arranged in the movable cavity 34. The top end of the adjusting block 36 is fixedly connected to one end of the clamping column 32. The other end of the clamping column 32 slidably passes through the sliding opening 31. The sliding opening 31 is opened on the top of the bottom plate 1.
[0021] Furthermore, a rubber ring 33 is fixedly sleeved on the top of the clamping column 32. One end of the threaded rod 35 is connected to a driving motor 12 through bevel gears. The driving motor 12 is fixedly installed in the bottom plate 1. At least three clamping columns 32 are circumferentially arranged. The setting of the rubber ring 33 increases the friction at the clamping position.
[0022] The threaded rods 35 of the clamping assembly 3 rotate synchronously. The threaded rods 35 drive the adjusting block 36 to move through the threaded structure. The adjusting block 36 drives the fixed clamping column 32 to move in the sliding opening 31. The clamping column 32 fixedly clamps the outer or inner side of the ring, thereby facilitating the engraving work on the inner or outer side of the ring.
[0023] Specifically, a sliding groove 52 is opened on the top of the support ring 5. A slider 6 is slidably clamped in the sliding groove 52.
[0024] Specifically, an internal gear ring 51 is fixedly sleeved on the bottom of the inner side of the support ring 5. The internal gear ring 51 meshes with a gear 81. The gear 81 is fixedly connected to the output shaft of a reduction motor 8. The reduction motor 8 is fixedly installed on a support plate 61. The support plate 61 is fixedly connected to the slider 6. During engraving, the reduction motor 8 works. The reduction motor 8 drives the gear 81 to rotate. The gear 81 cooperates with the fixedly arranged internal gear ring 51 to enable the slider 6 to perform a 360-degree engraving operation with the support ring 5 as the center.
[0025] Specifically, an adjustment opening 91 is formed at the bottom of the support base 9. The angle adjustment assembly 11 includes an adjustment motor 111, a worm 112, a worm gear 113, an adjustment shaft 114, and a support rod 115. The adjustment motor 111 is fixedly installed outside the support base 9. The output shaft of the adjustment motor 111 rotates into the adjustment opening 91 and is fixedly connected to the worm 112. The bottom of the worm 112 is meshed with the worm gear 113. The worm gear 113 is fixedly sleeved on the adjustment shaft 114. The adjustment shaft 114 is rotatably connected to the adjustment opening 91. Both sides of the adjustment shaft 114 are fixedly connected to one end of the support rod 115. The other end of the support rod 115 is fixedly connected to the laser engraving head 10. When the angle adjustment assembly 11 works, the adjustment motor 111 drives the worm 112 to rotate. The worm 112 drives the meshed worm gear 113 to rotate. The worm gear 113 drives the fixedly connected adjustment shaft 114 to rotate. The adjustment shaft 114 drives the fixedly connected support rod 115 to adjust the angle of the laser engraving head 10 with the adjustment shaft 114 as the center, thus facilitating the engraving work of the laser engraving head 10. Embodiment
[0026] Refer to Figure 1-2 This is the third embodiment of the present invention. Based on the above two embodiments, when in use, the ring to be engraved is placed on the bottom plate 1. Then, the drive motor 12 is started, and the clamping assembly 3 is driven to work through bevel gear transmission. The threaded rod 35 of the clamping assembly 3 rotates synchronously. The threaded rod 35 drives the adjustment block 36 to move through the threaded structure. The adjustment block 36 drives the fixedly connected clamping column 32 to move in the sliding opening 31. The clamping column 32 fixedly clamps the outer or inner side of the ring, thus facilitating the engraving work on the inner or outer side of the ring. After the ring is fixed, the lifting cylinder 2 is started to drive the support ring 5 to descend. The support ring 5 drives the laser engraving head 10 to descend synchronously. At the same time, according to the position to be engraved, the transverse cylinder 7 works to drive the laser engraving head 10 to move to a suitable engraving position. Then, the angle adjustment assembly 11 works. The adjustment motor 111 drives the worm 112 to rotate. The worm 112 drives the meshed worm gear 113 to rotate. The worm gear 113 drives the fixedly connected adjustment shaft 114 to rotate. The adjustment shaft 114 drives the fixedly connected support rod 115 to adjust the angle of the laser engraving head 10 with the adjustment shaft 114 as the center, thus facilitating the engraving work of the laser engraving head 10. During engraving, the reduction motor 8 works. The reduction motor 8 drives the gear 81 to rotate. The gear 81 cooperates with the fixedly arranged internal gear ring 51 to enable the slider 6 to perform a 360-degree engraving operation with the support ring 5 as the center.
[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An automated jewelry engraving device, comprising a base plate (1), characterized in that: A clamping assembly (3) is movably arranged on the top of the bottom plate (1). One side of the clamping assembly (3) is provided with a lifting cylinder (2) fixedly connected to the bottom plate (1). The top end of the lifting cylinder (2) is fixedly connected to a mounting plate (4). One side of the mounting plate (4) is fixedly connected to a support ring (5). The top of the support ring (5) is slidably connected to a slider (6). One end of the slider (6) is fixedly connected to one end of a transverse cylinder (7). The other end of the transverse cylinder (7) is fixedly connected to a support seat (9). An angle adjusting assembly (11) is movably arranged at the bottom of the support seat (9). The bottom end of the angle adjusting assembly (11) is fixedly connected to a laser engraving head (10). A reduction motor (8) fixedly connected to the slider (6) is arranged on one side of the transverse cylinder (7). The reduction motor (8) is drivingly connected to the support ring (5).
2. The automated jewelry engraving device according to claim 1, characterized in that: The clamping assembly (3) includes a sliding opening (31), a clamping column (32), a rubber ring (33), an activity cavity (34), a threaded rod (35), and an adjusting block (36). The activity cavity (34) is hollowly arranged in the bottom plate (1). A plurality of threaded rods (35) are rotatably installed in the activity cavity (34). The threaded rod (35) is sleeved with the adjusting block (36) through a threaded structure. The adjusting block (36) is slidably arranged in the activity cavity (34). One end of the adjusting block (36) is fixedly connected to one end of the clamping column (32). The other end of the clamping column (32) slidably passes through the sliding opening (31). The sliding opening (31) is opened on the top of the bottom plate (1).
3. An automated jewelry engraving device according to claim 2, wherein: The top of the clamping column (32) is fixedly sleeved with a rubber ring (33). One end of the threaded rod (35) is drivingly connected to a driving motor (12) through bevel gears. The driving motor (12) is fixedly installed in the bottom plate (1). At least three clamping columns (32) are circumferentially and evenly arranged.
4. An automated jewelry engraving device according to claim 1, characterized in that: A chute (52) is opened on the top of the support ring (5). The slider (6) is slidably clamped in the chute (52).
5. An automated jewelry engraving device according to claim 1, characterized in that: An internal gear ring (51) is fixedly sleeved at the bottom inside the support ring (5). The internal gear ring (51) is meshed with a gear (81). The gear (81) is fixedly connected to the output shaft of the reduction motor (8). The reduction motor (8) is fixedly installed on a support plate (61). The support plate (61) is fixedly connected to the slider (6).
6. An automated jewelry engraving device according to claim 1, characterized in that: The bottom of the support base (9) is provided with an adjustment opening (91). The angle adjustment assembly (11) includes an adjustment motor (111), a worm (112), a worm gear (113), an adjustment shaft (114), and a support rod (115). The adjustment motor (111) is fixedly installed outside the support base (9). The output shaft of the adjustment motor (111) rotates and extends into the adjustment opening (91), and the output shaft is fixedly connected to the worm (112). The bottom of the worm (112) is meshed with the worm gear (113). The worm gear (113) is fixedly sleeved on the adjustment shaft (114). The adjustment shaft (114) is rotatably connected to the adjustment opening (91). One end of each of the two sides of the adjustment shaft (114) is fixedly connected to one end of the support rod (115), and the other end of the support rod (115) is fixedly connected to the laser engraving head (10).