CN218926563U

CN218926563U - Glasses accessory laser welding device

Info

Publication number: CN218926563U
Application number: CN202223160160.1U
Authority: CN
Inventors: 陈荣辉
Original assignee: Shenzhen Zhongke Hardware Products Co ltd
Current assignee: Shenzhen Zhongke Hardware Products Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-28
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a glasses accessory laser welding device which comprises a machine body, wherein a moving block is arranged on the machine body, an adjusting mechanism is arranged on the moving block, the adjusting mechanism comprises a first cross rod fixedly connected with the moving block, a mounting plate is rotatably connected onto the first cross rod, a welding head is arranged on the mounting plate, a second cross rod is fixedly connected onto the mounting plate, a first reciprocating screw rod is rotatably arranged on the moving block, a first sliding block is in threaded connection with the first reciprocating screw rod, two guide rods are fixedly connected onto the first sliding block, and each guide rod is connected with the second cross rod through a guide groove. According to the utility model, the processing angle of the welding head can be flexibly adjusted through the mutual matching of the guide rod and the second cross rod, and a plurality of sets of clamps are not required to be customized according to the model of the glasses, so that the processing cost is reduced.

Description

Glasses accessory laser welding device

Technical Field

The utility model relates to the technical field of glasses production equipment, in particular to a glasses accessory laser welding device.

Background

Along with the development of society and the progress of technology, the technical field of glasses production equipment has also met with remarkable development and progress, and glasses accessory adopts laser welding machine to weld on the metal spectacle frame generally, makes the connection between spectacle frame and the accessory more firm, and glasses accessory can not drop from the spectacle frame.

The patent number is "CN209363862U" discloses a glasses accessory laser welding machine, including frame, first motor, cylinder, laser welding head and second motor, the top of frame is provided with the support, install the movable block on the track, and the avris of movable block is fixed with fixed box.

However, most of the existing glasses fitting laser welding devices are relatively fixed in structure, and the welding head is generally fixedly mounted on the welding device, so that the welding angle cannot be adjusted, and each time the glasses fitting is welded, the glasses frame is fixed by customizing the corresponding type of fixture, so that the processing cost is increased.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a laser welding device for glasses fittings.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a glasses fitting laser welding device comprises a machine body, wherein a moving block is arranged on the machine body;

the device comprises a moving block, and is characterized in that an adjusting mechanism is arranged on the moving block and comprises a first cross rod fixedly connected with the moving block, a mounting plate is rotatably connected to the first cross rod, a welding head is mounted on the mounting plate, a second cross rod is fixedly connected to the mounting plate, a first reciprocating screw rod is rotatably arranged on the moving block, a first sliding block is connected to the first reciprocating screw rod in a threaded mode, two guide rods are fixedly connected to the first sliding block, and each guide rod is connected with the second cross rod through a guide groove.

Preferably, a first rotating block is fixedly connected to the first reciprocating screw rod, a first positioning rod is connected to the first rotating block in a sliding manner, a plurality of first positioning grooves are formed in the moving block, and the first positioning rod is clamped with the corresponding first positioning grooves.

Preferably, the machine body is rotatably provided with a second reciprocating screw rod, a second sliding block is connected to the second reciprocating screw rod in a threaded manner, the second sliding block is fixedly connected with a moving block, a second rotating block is fixedly connected to the second reciprocating screw rod, a second positioning rod is connected to the second rotating block in a sliding manner, a plurality of second positioning grooves are formed in the machine body, and the second positioning rod is clamped with the corresponding second positioning grooves.

Preferably, the second cross rod is fixedly connected with a scale pointer, and the moving block is provided with scale marks.

Preferably, the electric telescopic rod is fixedly connected to the mounting plate, the mounting block is fixedly connected to the electric telescopic rod, and the mounting block is fixedly connected with the welding head.

Preferably, the machine body is fixedly connected with a plurality of support rods, and each support rod is rotatably connected with a roller.

According to the utility model, the processing angle of the welding head can be flexibly adjusted through the mutual matching of the guide rod and the second cross rod, and a plurality of sets of clamps are not required to be customized according to the model of the glasses, so that the processing cost is reduced.

Drawings

Fig. 1 is a schematic front view of a laser welding device for glasses fittings according to the present utility model;

fig. 2 is a schematic diagram of a cross-sectional front view of a laser welding device for glasses fittings according to the present utility model;

fig. 3 is a schematic top sectional view of a laser welding device for glasses fittings according to the present utility model.

In the figure: the device comprises a machine body 1, a support rod 2, a roller 3, a mounting block 4, a welding head 5, an electric telescopic rod 6, a second transverse rod 7, a mounting plate 8, a first transverse rod 9, a first rotating block 10, a first positioning rod 11, a first sliding block 12, a first reciprocating screw rod 13, a second positioning rod 14, a second rotating block 15, a second reciprocating screw rod 16, a second sliding block 17, a scale pointer 18, a scale mark 19, a moving block 20 and a guide rod 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a glasses accessory laser welding device comprises a machine body 1, a moving block 20 is installed on the machine body 1, an adjusting mechanism is arranged on the moving block 20, the adjusting mechanism comprises a first transverse rod 9 fixedly connected with the moving block 20, a mounting plate 8 is rotatably connected to the first transverse rod 9, a welding head 5 is installed on the mounting plate 8, a second transverse rod 7 is fixedly connected to the mounting plate 8, a first reciprocating screw 13 is rotatably arranged on the moving block 20, a first sliding block 12 is in threaded connection with the first reciprocating screw 13, two guide rods 21 are fixedly connected to the first sliding block 12, each guide rod 21 is connected with the second transverse rod 7 through a guide groove, a first rotating block 10 is fixedly connected to the first reciprocating screw 13, a first positioning rod 11 is slidably connected to the first rotating block 10, a plurality of first positioning grooves are formed in the moving block 20, the first positioning rod 11 and the corresponding first positioning grooves are clamped, acting force is applied to the first rotating block 10, the first rotating block 10 drives the first reciprocating screw 13 to synchronously rotate, and the first positioning rod 11 are correspondingly clamped to the first positioning rod 11 until the first positioning rod and the first positioning rod 11 are correspondingly connected to the first positioning rod 10.

The machine body 1 is rotatably provided with a second reciprocating screw 16, the second reciprocating screw 16 is in threaded connection with a second sliding block 17, the second sliding block 17 is fixedly connected with a moving block 20, the second reciprocating screw 16 is fixedly connected with a second rotating block 15, the second rotating block 15 is slidably connected with a second positioning rod 14, the machine body 1 is provided with a plurality of second positioning grooves, the second positioning rod 14 is clamped with the corresponding second positioning groove, an acting force is applied to the second rotating block 15, the second rotating block 15 rotates to drive the second reciprocating screw 16 to rotate, the second sliding block 17 makes stable motion in the horizontal direction, the second sliding block 17 moves to drive the moving block 20 to synchronously move, the welding head 5 arranged on the moving block 20 is driven to synchronously move, the position of the welding head 5 in the horizontal direction is adjusted, and then the acting force is applied to the second positioning rod 14, so that the second positioning rod 14 and the second rotating block 15 relatively slide until the second positioning rod 14 and the corresponding second positioning groove are clamped, and the second rotating block 15 is fixed.

The second horizontal pole 7 is last fixedly connected with scale pointer 18, be provided with scale sign 19 on the movable block 20, through the cooperation of scale pointer 18 and scale sign 19, can pinpoint the angle of soldered connection 5, thereby improve welding quality, fixedly connected with electric telescopic handle 6 on the mounting panel 8, fixedly connected with installation piece 4 on the electric telescopic handle 6, installation piece 4 and soldered connection 5 fixed connection start electric telescopic handle 6, under electric telescopic handle 6's drive, electric telescopic handle 6's movable end motion, drive installation piece 4 motion, thereby drive soldered connection 5 and do the steady motion on the vertical direction. Fixedly connected with a plurality of bracing pieces 2 on the organism 1, all rotate on every bracing piece 2 and be connected with gyro wheel 3, bracing piece 2 and gyro wheel 3's setting for this device can remove arbitrary position department, thereby improves the practicality of this device.

According to the utility model, when the device is required to be used, the eyeglass accessories to be welded are fixed on the operation table surface of the machine body 1 by the clamp, then the welding head 5 is started to weld the eyeglass accessories, when the horizontal position of the welding head 5 is required to be adjusted, acting force is applied to the second rotating block 15, the second rotating block 15 rotates to drive the second reciprocating screw rod 16 to rotate, so that the second sliding block 17 moves to make stable movement in the horizontal direction, the second sliding block 17 moves to drive the moving block 20 to synchronously move, so that the welding head 5 mounted on the moving block 20 is driven to synchronously move, the position of the welding head 5 in the horizontal direction is adjusted, and then the acting force is applied to the second positioning rod 14, so that the second positioning rod 14 and the second rotating block 15 relatively slide until the second positioning rod 14 and the corresponding second positioning groove are clamped, the second rotating block 15 is fixed, and when the vertical position of the welding head 5 is required to be adjusted, the electric telescopic rod 6 is started, and the moving end of the electric telescopic rod 6 is driven to move, so that the mounting block 4 is driven to move, and the stable movement in the vertical direction of the welding head 5 is driven.

When the welding angle of the welding head 5 needs to be adjusted, acting force is applied to the first rotating block 10, the first rotating block 10 rotates to drive the first reciprocating screw rod 13 to synchronously rotate, so that the first sliding block 12 makes stable motion in the vertical direction, the first sliding block 12 moves to drive the two guide rods 21 to synchronously move, so that the second cross rod 7 moves with the guide grooves on the guide rods 21, the second cross rod 7 rotates by taking the first cross rod 9 as a circle center to drive the welding head 5 arranged on the mounting plate 8 to synchronously rotate, the scale pointer 18 and the scale mark 19 are matched, the angle of the welding head 5 can be accurately positioned, the acting force is applied to the first positioning rod 11 until the welding head 5 is adjusted to a proper angle, the first positioning rod 11 and the first rotating block 10 relatively slide until the first positioning rod 11 and the corresponding first positioning groove are clamped, the welding head 5 can be continuously welded after the first rotating block 10 is fixed, and the welding is adjusted until the welding is completed.

Overall, for technical problems: most of the existing glasses fitting laser welding devices are fixed in structure, and the welding head 5 is generally fixedly installed on the welding device, so that the welding angle of the welding head cannot be adjusted, and a fixture with a corresponding model is required to be customized to fix the glasses frame each time the glasses fitting is welded, so that the processing cost is increased.

Adopts the technical proposal that: the utility model provides a glasses accessory laser welding device, including organism 1, install movable block 20 on the organism 1, be provided with adjustment mechanism on the movable block 20, adjustment mechanism includes fixed connection's first horizontal pole 9 on the movable block 20, rotate on the first horizontal pole 9 and be connected with mounting panel 8, install soldered connection 5 on the mounting panel 8, fixed connection has second horizontal pole 7 on the mounting panel 8, rotate on the movable block 20 and be provided with first reciprocating screw 13, threaded connection has first slider 12 on the first reciprocating screw 13, fixedly connected with two guide bars 21 on the first slider 12, every guide bar 21 is all connected through guide way and second horizontal pole 7.

The implementation process of the technical scheme is as follows: when the welding angle of the welding head 5 needs to be adjusted, acting force is applied to the first rotating block 10, the first rotating block 10 rotates to drive the first reciprocating screw rod 13 to synchronously rotate, so that the first sliding block 12 moves to stably move in the vertical direction, the first sliding block 12 moves to drive the two guide rods 21 to synchronously move, the second cross rod 7 moves with the guide grooves on the guide rods 21, the second cross rod 7 rotates by taking the first cross rod 9 as a circle center to drive the welding head 5 mounted on the mounting plate 8 to synchronously rotate, and the scale pointer 18 and the scale mark 19 are matched to accurately position the angle of the welding head 5.

Therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: through the mutually supporting of guide bar 21 and second horizontal pole 7, can nimble processing angle of adjusting soldered connection 5, need not to customize many sets of anchor clamps according to the model of glasses to reduce processing cost.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The glasses accessory laser welding device comprises a machine body (1), and is characterized in that a moving block (20) is arranged on the machine body (1);

be provided with adjustment mechanism on movable block (20), adjustment mechanism includes fixed connection's first horizontal pole (9) on movable block (20), rotate on first horizontal pole (9) and be connected with mounting panel (8), install soldered connection (5) on mounting panel (8), fixedly connected with second horizontal pole (7) on mounting panel (8), rotate on movable block (20) and be provided with first reciprocating screw (13), threaded connection has first slider (12) on first reciprocating screw (13), fixedly connected with two guide bars (21) on first slider (12), every guide bar (21) are all connected through guide way and second horizontal pole (7).

2. The glasses fitting laser welding device according to claim 1, wherein a first rotating block (10) is fixedly connected to the first reciprocating screw rod (13), a first positioning rod (11) is slidably connected to the first rotating block (10), a plurality of first positioning grooves are formed in the moving block (20), and the first positioning rod (11) is clamped with the corresponding first positioning groove.

3. The glasses fitting laser welding device according to claim 1, wherein a second reciprocating screw rod (16) is rotatably arranged on the machine body (1), a second sliding block (17) is connected to the second reciprocating screw rod (16) in a threaded mode, the second sliding block (17) is fixedly connected with a moving block (20), a second rotating block (15) is fixedly connected to the second reciprocating screw rod (16), a second positioning rod (14) is connected to the second rotating block (15) in a sliding mode, and a plurality of second positioning grooves are formed in the machine body (1), and the second positioning rod (14) is clamped with the corresponding second positioning grooves.

4. The glasses fitting laser welding device according to claim 1, wherein the second cross bar (7) is fixedly connected with a scale pointer (18), and the moving block (20) is provided with a scale mark (19).

5. The glasses fitting laser welding device according to claim 1, wherein an electric telescopic rod (6) is fixedly connected to the mounting plate (8), a mounting block (4) is fixedly connected to the electric telescopic rod (6), and the mounting block (4) is fixedly connected with the welding head (5).

6. The glasses fitting laser welding device according to claim 1, wherein a plurality of support rods (2) are fixedly connected to the machine body (1), and each support rod (2) is rotatably connected with a roller (3).