CN210587665U

CN210587665U - Be applied to jewelry processing's laser spot welding device

Info

Publication number: CN210587665U
Application number: CN201920435029.0U
Authority: CN
Inventors: 翁清省
Original assignee: Guangzhou Jure Jewelry Co ltd
Current assignee: Guangzhou Jure Jewelry Co ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-05-22
Anticipated expiration: 2029-04-02

Abstract

The utility model provides a be applied to jewelry processing's laser spot welding device belongs to jewelry processing technology field, including box and drive box, the box is fixed in drive box top, box internally mounted has first workstation and second workstation, second workstation bottom fixed connection pivot, pivot lower extreme fixed mounting to motor, the flexible drive arrangement of motor lower extreme fixed mounting, still be provided with laser generator in first workstation and the second workstation top box. The utility model discloses a motor and flexible drive arrangement's setting carries out level and vertical fine setting to one of them gadget, has guaranteed that the accuracy of solder joint aligns, has improved the welding quality of gadget.

Description

Be applied to jewelry processing's laser spot welding device

Technical Field

The utility model relates to an ornament processingequipment specifically is a be applied to ornament processing's laser spot welding device.

Background

In the production process of the jewelry, welding is often carried out, and the jewelry welding usually has two modes, one mode is laser spot welding, and the other mode is jewelry flame welding. A flame welding machine for jewelry, also called as a water welding machine, a water running machine, a water oxygen welding machine and the like, decomposes water into hydrogen and oxygen by utilizing an electrochemical principle, the hydrogen and the oxygen are accurately mixed according to a certain proportion and are sent to a special oxyhydrogen flame gun through a flame arrester to be ignited to form oxyhydrogen high-temperature high-energy flame, the flame can be accurately welded, and welding spots are smooth, full and beautiful; the laser spot welding device utilizes laser to weld a certain part of the jewelry, has good precision, cannot damage the jewelry, can ensure that the purity of the jewelry cannot be reduced, enables the surface to be smooth and presents the most beautiful side of the jewelry to the greatest extent.

The ornaments have various shapes and different sizes, when two ornaments with different sizes are welded together, the alignment of welding points is particularly important, the welding points of the two ornaments are aligned by the traditional ornament welding through visual observation and artificial placement, however, the welding points of the ornaments cannot be accurately judged by the artificial placement of the visual observation and the coordination before welding, and the welded ornaments are easy to deviate.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide a be applied to jewelry processing's laser spot welding device.

In order to solve the technical problem, the utility model provides a following technical scheme:

a laser spot welding device applied to jewelry processing comprises a box body and a driving box body, wherein the box body is fixed above the driving box body, and a first workbench and a second workbench are arranged in the box body; the bottom of the second workbench is fixedly connected with a rotating shaft, and the lower end of the rotating shaft is fixedly arranged on a motor; the lower end of the motor is fixedly provided with a telescopic driving device; and laser generating devices are further arranged in the box body above the first workbench and the second workbench.

As a further improvement of the utility model: the motor is arranged in the driving box body, and a first through hole convenient for installing the rotating shaft is formed in the upper wall of the driving box body; and a second through hole convenient for installing the driving telescopic device is arranged at the corresponding position of the lower wall of the driving box body and the second through hole.

As a further improvement of the utility model: the motor is a servo motor.

As a further improvement of the utility model: the telescopic driving device is arranged in the protective cover; the protective cover is fixedly connected to the bottom of the driving box body.

As a further improvement of the present invention: the telescopic driving device is an electric telescopic rod.

As a further improvement of the present invention: the lower part of the first workbench is fixedly connected to the driving box body through a supporting rod, the first workbench and the second workbench are of circular plate-shaped structures, and the first workbench and the second workbench are arranged horizontally.

As a further improvement of the present invention: a control box is arranged outside the right side of the box body; the upper part in front of the control box is provided with a display, and the lower part is provided with a control panel; a cover plate is also embedded in the upper wall of the box body; one side of the cover plate is connected to the box body through a hinge, and a camera controlled by the control box and used for observing the welding point positions of the two ornaments is further arranged below the cover plate.

As a further improvement of the present invention: and a handle is fixed on the upper part of the cover plate.

As a further improvement of the present invention: and a plurality of supporting legs are also arranged below the driving box body.

As a further improvement of the present invention: the vacuum pump is arranged on the left side of the box body; the vacuum pump is installed above the driving box body, and one end of the vacuum pump is communicated to the box body through an exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a motor and flexible drive arrangement's setting carries out level and vertical fine setting to one of them gadget, has guaranteed that the accuracy of solder joint aligns, has improved the welding quality of gadget.

Drawings

FIG. 1 is a schematic structural diagram of a laser spot welding device applied to jewelry processing in embodiment 1;

FIG. 2 is a schematic structural diagram of a laser spot welding device applied to jewelry processing in embodiment 2;

in the figure: the device comprises a box body 1, a laser generating device 2, a cover plate 3, a camera 4, a handle 5, a control box 6, a display 7, a control panel 8, a driving box body 9, a supporting leg 10, a first workbench 11, a supporting rod 12, a first through hole 13, a motor 14, a protective cover 15, a telescopic driving device 16, a second through hole 17, a rotating shaft 18, a second workbench 19, a vacuum pump 20 and an air exhaust pipe 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, the present embodiment provides a laser spot welding device for jewelry processing, which includes a box 1 and a driving box 9; the box body 1 is fixed above the driving box body 9, and a first workbench 11 and a second workbench 19 are arranged in the box body 1; the bottom of the second workbench 19 is fixedly connected with a rotating shaft 18, and the lower end of the rotating shaft 18 is fixedly arranged on the motor 14; a telescopic driving device 16 is fixedly arranged at the lower end of the motor 14;

a laser generating device 2 is also arranged in the box body 1 above the first workbench 11 and the second workbench 19; placing two ornaments to be welded on the upper parts of a first workbench 11 and a second workbench 19 respectively, aligning welding points, driving a rotating shaft 18 to rotate through a motor 14, and driving the ornaments above the second workbench 19 to slightly rotate through the rotating shaft 18 to realize horizontal fine adjustment of welding points of the two ornaments; the motor 14, the rotating shaft 18, the second workbench 19 and the ornaments on the upper part of the second workbench 19 are driven to integrally move up and down through the telescopic driving device 16, so that the up-and-down fine adjustment of welding points of the two ornaments is realized;

in order to realize that the second workbench 19 drives the ornament to slightly rotate, the selection precision of the motor is very critical, and the motor 14 is a servo motor; the motor 14 is arranged in the driving box body 9, and a first through hole 13 for conveniently installing a rotating shaft 18 is formed in the upper wall of the driving box body 9; a second through hole 17 for installing a driving telescopic device 16 is arranged at the position corresponding to the second through hole 13 on the lower wall of the driving box body 9; the telescopic driving device 16 is an electric telescopic rod, and the telescopic driving device 16 is arranged in the protective cover 15; the protective cover 15 is fixedly connected to the bottom of the driving box body 9; the lower part of the first workbench 11 is fixedly connected to the driving box body 9 through a support rod 12, the first workbench 11 and the second workbench 19 are both in a circular plate-shaped structure, and the first workbench 11 and the second workbench 19 are both horizontally arranged;

a control box 6 is arranged outside the right side of the box body 1; the upper part in front of the control box 6 is provided with a display 7, and the lower part is provided with a control panel 8; a cover plate 3 is also embedded in the upper wall of the box body 1; one side of the cover plate 3 is connected to the box body 1 through a hinge, a handle 5 is fixed on the upper portion of the cover plate 3, and a camera 4 which is used for observing welding points of two ornaments and is controlled by a control box 6 is further arranged below the cover plate 3; the welding point location information of the two ornaments is fed back to the control box 6 through the camera 4, and then the welding point location picture is displayed to the display 7 through the control box 6, so that people can visually know the alignment condition of the welding point locations of the two ornaments;

a plurality of supporting legs 10 are arranged below the driving box body 9.

Example 2

Referring to fig. 2, a laser spot welding device applied to jewelry processing, in order to ensure that a welding point is not interfered by surrounding media during laser spot welding, compared with embodiment 1, the present embodiment further includes a vacuum pump 20 disposed at the left side of the box body 1; the vacuum pump 20 is installed above the driving box body 9, one end of the vacuum pump 20 is communicated to the box body 1 through the exhaust pipe 21, and when the ornaments are subjected to laser spot welding, the vacuum pump 20 is used for vacuumizing the internal environment of the box body 1, so that the spot welding quality is guaranteed.

The utility model discloses a theory of operation is: placing two ornaments to be welded on the upper parts of a first workbench 11 and a second workbench 19 respectively, aligning welding points, driving a rotating shaft 18 to rotate through a motor 14, and driving the ornaments above the second workbench 19 to slightly rotate through the rotating shaft 18 to realize horizontal fine adjustment of welding points of the two ornaments; the telescopic driving device 16 drives the motor 14, the rotating shaft 18, the second workbench 19 and the ornaments on the upper part of the second workbench 19 to integrally move up and down, so that the up-and-down fine adjustment of welding points of the two ornaments is realized.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A laser spot welding device applied to jewelry processing comprises a box body (1) and a driving box body (9), wherein the box body (1) is fixed above the driving box body (9), and is characterized in that a first workbench (11) and a second workbench (19) are arranged in the box body (1); the bottom of the second workbench (19) is fixedly connected with a rotating shaft (18), and the lower end of the rotating shaft (18) is fixedly installed on the motor (14); a telescopic driving device (16) is fixedly arranged at the lower end of the motor (14); and a laser generating device (2) is also arranged in the box body (1) above the first workbench (11) and the second workbench (19).

2. The laser spot welding device applied to jewelry processing is characterized in that the motor (14) is arranged inside the driving box body (9), and the upper wall of the driving box body (9) is provided with a first through hole (13) for conveniently installing the rotating shaft (18); a second through hole (17) convenient for installing a telescopic driving device (16) is arranged at the position of the lower wall of the driving box body (9) corresponding to the first through hole (13).

3. The laser spot welding device applied to jewelry processing of claim 2, wherein the motor (14) is a servo motor.

4. The laser spot welding device applied to jewelry processing is characterized in that the telescopic driving device (16) is arranged in the protective cover (15); the protective cover (15) is fixedly connected to the bottom of the driving box body (9).

5. The laser spot welding device applied to jewelry processing as claimed in claim 4, wherein said telescopic driving device (16) is an electric telescopic rod.

6. The laser spot welding device applied to jewelry processing according to any one of claims 1 to 5, wherein the lower part of the first workbench (11) is fixedly connected to the driving box body (9) through a support rod (12), the first workbench (11) and the second workbench (19) are both in a circular plate-shaped structure, and the first workbench (11) and the second workbench (19) are both horizontally arranged.

7. The laser spot welding device applied to jewelry processing according to claim 1, wherein a control box (6) is arranged outside the right side of the box body (1); the upper part in front of the control box (6) is provided with a display (7), and the lower part is provided with a control panel (8); a cover plate (3) is also embedded in the upper wall of the box body (1); one side of the cover plate (3) is connected to the box body (1) through a hinge, and a camera (4) which is used for observing the welding point positions of the two ornaments and is controlled by the control box (6) is further arranged below the cover plate (3).

8. The laser spot welding device applied to jewelry processing is characterized in that a handle (5) is fixed on the upper part of the cover plate (3).

9. The laser spot welding device applied to jewelry processing is characterized in that a plurality of supporting legs (10) are further arranged below the driving box body (9).

10. The laser spot welding device applied to jewelry processing according to claim 1, further comprising a vacuum pump (20) arranged at the left side of the box body (1); the vacuum pump (20) is installed above the driving box body (9), and one end of the vacuum pump (20) is communicated to the box body (1) through an exhaust pipe (21).