CN220698536U - Laser welding machine and earpiece production facility - Google Patents

Abstract

The utility model relates to the technical field of earpiece production equipment, in particular to a laser welding machine and earpiece production equipment. The welding machine comprises a base, wherein the base is used for being fixedly arranged on the earpiece production equipment; the frame slides and sets up on the base, and the both ends side of frame all is provided with the linking arm, and the one end that the frame was kept away from to the linking arm is provided with lead screw adjusting device, and lead screw adjusting device is connected with laser welder, and laser welder is used for taking place welding laser. The welding machine can accurately adjust the welding position, so that the welding precision and the production efficiency are improved, the yield of the spectacle legs can be improved, the automation degree is high, the operation flow is simplified, and the operation is more flexible.

Description

Laser welding machine and earpiece production facility

Technical Field

The utility model relates to the technical field of earpiece production equipment, in particular to a laser welding machine and earpiece production equipment.

Background

The glasses are composed of glasses frames, glasses lenses and glasses legs with nose pads, have the functions of correcting eyesight or protecting eyes, gradually become necessities for life of people along with rising of myopic people and popularity of various decorative glasses, and the demand of people for the glasses is increased, so that the production efficiency of the glasses is required to be improved to meet the demand of people for the glasses.

In the production process of the earpiece, the traditional manufacturing method generally needs to manually feed the earpiece blank (copper needle), then the earpiece blank and the hinge are welded through welding equipment, the production mode is a manual welding mode, the transfer of each procedure is completed manually, the production efficiency is low, the manual labor intensity is high, the requirement on the labor skill of workers is high, and the consistency of the produced products is poor and the yield is low.

Disclosure of Invention

The utility model provides a laser welding machine and earpiece production equipment, which are used for solving the problems of low precision and efficiency of manual welding of earpieces in the prior art.

To solve the above problems, in a first aspect, the present utility model provides a laser welding machine comprising:

the base is used for being fixedly arranged on the earpiece production equipment;

the frame, the frame slide set up in on the base, the both ends side of frame all is provided with the linking arm, the linking arm is kept away from the one end of frame is provided with lead screw adjusting device, lead screw adjusting device is connected with laser welder, laser welder is used for taking place welding laser.

According to the first aspect, in a preferred embodiment, the screw adjusting device includes a support plate, a screw, a slider and a first motor, the support plate is fixedly disposed on the connecting arm, the screw is rotatably disposed on the support plate, the slider is slidably disposed on the screw, the laser welder is fixedly disposed on the slider, and an output end of the first motor is in transmission connection with the screw.

According to the first aspect, in a preferred embodiment, the screw rod adjusting device further includes a diverter, the diverter is fixedly disposed on the slider, an input end of the diverter is connected with a second motor, and an output end of the diverter is fixedly connected with the laser welder.

According to the first aspect, in a preferred implementation manner, the base includes a sliding table and a supporting frame, a sliding rail is arranged on the sliding table, the supporting frame is slidably arranged on the sliding rail, a driving cylinder is fixedly arranged on the sliding table, and an output end of the driving cylinder is connected with the supporting frame.

According to the first aspect, in a preferred embodiment, the support frame includes a sliding plate, a reinforcing plate and a support plate, the sliding plate is slidably disposed on the sliding rail, the support plate is fixedly disposed on the sliding plate, and the reinforcing plate is connected to one side of the sliding plate and one side of the support plate, respectively.

According to the first aspect, in a preferred embodiment, the support frame is provided with an adjusting turntable and a threaded shaft, the adjusting turntable is fixedly connected with the threaded shaft, and the threaded shaft is in transmission connection with the frame.

In a second aspect, the utility model provides an earpiece production device comprising a laser welder according to any of the above-mentioned aspects.

The beneficial effects of the utility model are as follows: the utility model provides a laser welding machine, which comprises a base and a frame, wherein a connecting arm is arranged on the frame, a screw rod adjusting device is arranged on the connecting arm, and the screw rod adjusting device is connected with a laser welding device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a laser welder arranged on earpiece production equipment;

FIG. 2 shows a schematic view of the overall structure of a laser welding machine;

FIG. 3 is a schematic view showing the overall structure of a laser welder at another view angle;

FIG. 4 shows a schematic view of the connection between the adjustment dial and the frame;

fig. 5 shows a schematic view of the assembly structure between the connecting arm, the screw adjusting device and the laser welder.

Description of main reference numerals:

100-base; 110-a sliding table; 111-slide rails; 120-supporting frames; 121-a skateboard; 122-reinforcing plates; 123-supporting plates; 124-adjusting the turntable; 125-threaded shaft; 200-frames; 210-a connecting arm; 300-a screw rod adjusting device; 310-supporting plates; 320-screw rod; 330-a slider; 340-a first motor; 350-diverter; 360-a second motor; 400-laser welder.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1, 2 and 3, the present utility model provides a laser welder (hereinafter referred to as welder) comprising a base 100 and a frame 200, wherein the base 100 is fixedly mounted on an earpiece production device, the frame 200 is slidably disposed on the base 100, two side surfaces of the frame 200 are respectively provided with a connecting arm 210 (preferably two connecting arms, of course, a plurality of connecting arms or one connecting arm may be disposed), the connecting arms 210 are used for connecting a lead screw adjusting device 300, a laser welder 400 is disposed on the lead screw adjusting device 300, the frame 200 is slidably disposed on the base 100 to enable the front-back position movement of the laser welder 400, and the lead screw adjusting device 300 is used for adjusting the left-right movement position and the rotation of the pointing position of the laser welder 400. The laser welder 400 is used for generating welding laser, and of course, the laser welder 400 belongs to an existing mature product, so the principle and structure of how the laser welder 400 generates welding laser will not be repeated.

Referring to fig. 2, 3 and 5, the screw adjusting device 300 includes a support plate 310, a screw 320, a slider 330 and a first motor 340, wherein the support plate 310 is fixedly disposed on the connecting arm 210, the screw 320 is rotatably disposed on the support plate 310, the slider 330 is movably disposed on the screw 320, the first motor 340 is in transmission connection with the screw 320, and the laser welder 400 is connected with the slider 330.

It can be appreciated that when the first motor 340 is operated, the slider 330 can be driven to move left and right on the screw 320, so as to adjust the left and right position movement of the laser welder 400.

Based on the above scheme, preferably, the screw adjusting device 300 further includes a diverter 350 and a second motor 360, the diverter 350 is fixedly disposed on the slider 330, an input end of the diverter 350 is connected with the second motor 360, and an output end of the diverter 350 is fixedly connected with the laser welder 400.

It should be explained that, when the second motor 360 acts, the output end of the steering gear 350 drives the laser welder 400 to rotate, so as to adjust the pointing position of the laser welder 400, and the steering gear 350 is a mature existing product, so that excessive description is not made.

In the above-mentioned scheme, base 100 includes slip table 110 and support frame 120, and slip table 110 is used for fixed mounting to be provided with slide rail 111 on slip table 110 on earpiece production facility, and support frame 120 slides and sets up on slide rail 111, sets up in the actuating cylinder (not marked in the drawing) on slip table 110, and the output of actuating cylinder is connected with support frame 120, and actuating cylinder action can drive support frame 120 and slide on slide rail 111, and then has realized the adjustment to the fore-and-aft movement position of laser welder 400.

Specifically, the support frame 120 includes a sliding plate 121, a reinforcing plate 122 and a support plate 123, the sliding plate 121 is slidably disposed on the sliding rail 111, the reinforcing plate 122 is respectively and simultaneously connected with the sliding plate 121 and the support plate 123, the support plate 123 is fixedly disposed on the sliding plate 121, and the frame 200 is slidably disposed on one side of the support plate 123.

Referring to fig. 2, 3 and 4, on the basis of the above-mentioned scheme, the stand 200 is slidably disposed on the support 120, an adjusting turntable 124 and a threaded shaft 125 are disposed on the support 120, the adjusting turntable 124 is fixedly connected with one end of the threaded shaft 125, a connecting block is disposed on a side of the stand 200 facing the support 120, and the threaded shaft 125 passes through the connecting block.

It should be noted that, the stand 200 is movably disposed on the support 120, and after the adjustment turntable 124 is rotated, the stand 200 can move up and down on the support 120, so as to adjust the up and down moving position of the laser welder 400.

In this scheme, this welding machine can carry out front and back, control, upper and lower and pivoted position adjustment to laser welding ware, and then adjusts laser welding ware's welding point position on the follow a plurality of dimensions, has not only improved welding operation's precision, has still improved the yield of earpiece simultaneously, and its degree of automation is high, has simplified the operation flow, very big promotion the efficiency of production.

The utility model also provides an earpiece production device which comprises any welding machine in the scheme, namely the earpiece production device comprises any welding machine in the scheme, and the earpiece production device belongs to the scope disclosed by the scheme.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (7)

1. A laser welder, comprising:

the base is used for being fixedly arranged on the earpiece production equipment;

the frame, the frame slide set up in on the base, the both ends side of frame all is provided with the linking arm, the linking arm is kept away from the one end of frame is provided with lead screw adjusting device, lead screw adjusting device is connected with laser welder, laser welder is used for taking place welding laser.

2. The laser welder of claim 1, wherein the screw rod adjusting device comprises a support plate, a screw rod, a sliding block and a first motor, wherein the support plate is fixedly arranged on the connecting arm, the screw rod is rotatably arranged on the support plate, the sliding block is slidably arranged on the screw rod, the laser welder is fixedly arranged on the sliding block, and an output end of the first motor is in transmission connection with the screw rod.

3. The laser welding machine according to claim 2, wherein the screw rod adjusting device further comprises a steering gear fixedly arranged on the sliding block, an input end of the steering gear is connected with a second motor, and an output end of the steering gear is fixedly connected with the laser welding device.

4. The laser welding machine according to claim 1, wherein the base comprises a sliding table and a supporting frame, a sliding rail is arranged on the sliding table, the supporting frame is arranged on the sliding rail in a sliding mode, a driving air cylinder is fixedly arranged on the sliding table, and an output end of the driving air cylinder is connected with the supporting frame.

5. The laser welding machine of claim 4, wherein the support frame comprises a slide plate, a reinforcing plate and a support plate, the slide plate is slidably disposed on the slide rail, the support plate is fixedly disposed on the slide plate, and the reinforcing plate is respectively connected with one side of the slide plate and one side of the support plate.

6. The laser welding machine of claim 4, wherein the support frame is provided with an adjustment dial and a threaded shaft, the adjustment dial is fixedly connected with the threaded shaft, and the threaded shaft is in driving connection with the frame.

7. An earpiece production device comprising the laser welder of any one of claims 1-6.