Mirror frame welding device

Abstract

The utility model relates to the field of mechanical equipment, and provides a mirror frame welding device which comprises a welding table, visual equipment and an impurity removal unit, the welding table comprises a frame body, a welding table located on the top face of the frame body and a welding clamp arranged on the welding table, and a welding position opposite to a welding head of the welding clamp is arranged on the welding table; a power unit for driving the welding clamp to be in contact with or separated from the welding position is arranged on the frame body; the visual device comprises a displayer and a camera electrically connected with the displayer, and the impurity removing unit comprises a fan and an air pipe with one end extending to the welding table. Through the automatic design of the mirror frame welding device, the welding position is obtained through the camera and is amplified and displayed through the displayer, and therefore a welding head of a welding clamp can be accurately aligned. And then, the power unit drives the welding clamp to conduct contact welding, and the purpose of welding the mirror frame is achieved. The welding efficiency is remarkably improved, manual operation errors are reduced, and the stability of the welding quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment device field, concretely relates to a mirror frame welding device. BACKGROUND

[0002] Glasses are a combination of lenses and frames, and are used to improve vision, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, etc.

[0003] However, glasses manufacturing belongs to labor-intensive industry, the production process is complex, and the demand for manual labor is large. Therefore, the production cost of glasses is high, which leads to low market competition ability. In the production of the frame, welding is needed to form a circle, and manual welding not only has uneven quality, but also leads to a high rejection rate. SUMMARY

[0004] The utility model aims at providing a mirror frame welding device, which aims at improving the problem of low manual welding efficiency or uneven quality.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mirror frame welding device, comprising:

[0006] A welding table comprising a frame body, a welding table located on the top surface of the frame body, and a welding clamp provided on the welding table, wherein the welding table is provided with a welding position opposite to the welding head of the welding clamp, and the frame body is provided with a power unit driving the welding clamp to contact or separate from the welding position;

[0007] A visual device comprising a display and a camera electrically connected to the display, wherein the camera is arranged towards the welding position; and

[0008] A dedusting unit comprising a fan and an air pipe extending to the welding table, wherein the other end of the air pipe is in communication with the working end of the fan.

[0009] Preferably, the top surface of the frame body is provided with a cross slide, and the welding table is arranged on the cross slide.

[0010] Preferably, the welding clamp comprises a support block, a welding rod hingedly arranged on the support block through a middle shaft, and the power unit is a pull rope driving the welding rod to contact or separate from the welding position.

[0011] The support block is arranged on the welding table.

[0012] Preferably, the frame body is provided with a pedal connected to the pull rope, and one end of the pedal is hingedly arranged on the bottom of the frame body.

[0013] Preferably, the welding platform is provided with a positioning seat for placing the mirror frame, and the positioning seat is disposed on the welding position.

[0014] Preferably, the limiting seat is provided with a protrusion and a sliding piece near or away from the protrusion, and the distance between the sliding piece and the protrusion forms a limiting groove for the limiting frame.

[0015] Preferably, it also includes a fill light for supplementing the lighting of the welding station, wherein the lamp tube of the fill light is a gooseneck universal flexible tube.

[0016] Preferably, the welding station is inclined and disposed on the top surface of the frame.

[0017] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0018] 1. This utility model, through the automated design of a mirror frame welding device, uses a camera to acquire the welding position and displays it magnified on a monitor, thus accurately aligning the welding head of the welding clamp. Subsequently, a power unit drives the welding clamp to perform contact welding, completing the welding of the mirror frame. This significantly improves welding efficiency, reduces human error, and ensures the stability of welding quality.

[0019] 2. The introduction of vision equipment makes the welding process visible, facilitating real-time monitoring and adjustment, and further improving product quality.

[0020] 3. The impurity removal unit effectively removes impurities generated during welding, ensuring a clean working environment and extending the service life of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the frame welding device described in this utility model;

[0022] Figure 2 This is a partial schematic diagram of the mirror frame welding device of the present invention when the welding station is the welding position;

[0023] Figure 3 This is a partial schematic diagram of the welding position of the mirror frame welding device of the present invention when a limiting seat is provided;

[0024] Figure 4 This is a side view of the mirror frame welding device of the present invention when the welding position has a limiting seat.

[0025] Explanation of reference numerals in the attached figures:

[0026] 10. Welding table; 101. Frame; 102. Welding station; 103. Welding clamp; 104. Welding position; 105. Cross slide table;

[0027] 1011. Power unit; 1012. Pedal;

[0028] 1021, Limiting seat; 1022, Protrusion; 1023, Sliding piece; 1024, Limiting groove;

[0029] 1031. Support block; 1032. Welding rod; 1033. Welding head;

[0030] 20. Visual equipment; 201. Display; 202. Camera;

[0031] 30. Impurity removal unit; 301. Fan; 302. Air duct;

[0032] 40. Fill light; 401. Gooseneck universal hose. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0034] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0036] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this embodiment provides a mirror frame welding apparatus, including a welding table 10, a vision device 20, and a cleaning unit 30. The welding table 10 includes a frame 101, a welding station 102 located on the top surface of the frame 101, and a welding clamp 103 disposed on the welding station 102. The welding station 102 is provided with a welding position 104 opposite to the welding head 1033 of the welding clamp 103. The frame 101 is provided with a power unit 1011 for driving the welding clamp 103 to contact or separate from the welding position 104. The vision device 20 includes a display 201 and an electrical connection to the display 201. Camera 202 is positioned facing the welding position 104. Since some of the lens frames are relatively thin and the welding points are small, the welding position can be clearly displayed on the display 201 (e.g., LCD) through the magnification of camera 202. The impurity removal unit 30 includes a fan 301 and a duct 302 extending to the welding station 102 at one end. The fan 301 can be an exhaust fan 301. The other end of the duct 302 is connected to the working end of the fan 301. In order to improve the suction effect, a horn cover can be installed on the air inlet end of the duct 302.

[0038] In this embodiment, when using the mirror frame welding device, the vision device 20 and the impurity removal unit 30 are activated to remove impurities from the welding station 102, for example, by using a fan 301 and an air duct 302 to suck up and remove impurities or dust from the welding station 102. Further, the mirror frame to be welded is placed on the welding position 104, and the situation at the welding position 104 is observed through the camera 202. The position of the mirror frame is adjusted to ensure accurate alignment of the mirror frame with the welding head 1033 of the welding clamp 103. Then, the power unit 1011 is activated to ensure close contact between the welding clamp 103 and the mirror frame for welding. During the welding process, the vision device 20 monitors in real time and displays a magnified view of the welding position 104 to ensure welding accuracy. After welding is completed, the impurity removal unit 30 is activated again to clean the welding position 104 and the surrounding area to ensure welding quality. Throughout the process, the operation is simple and efficient, significantly improving the stability and yield of mirror frame welding.

[0039] like Figure 3 and Figure 4 As shown, in this embodiment, the welding clamp 103 includes a support block 1031 and a welding rod 1032 hinged to the support block 1031 at its central axis. The power unit 1011 is a pull rope that drives the welding rod 1032 to contact or separate from the welding position 104. The support block 1031 is mounted on the welding station 102. In use, the welding rod 1032 is moved by pulling the rope, causing it to rotate like a rocker around the hinged position, thereby achieving precise alignment and welding between the welding rod 1032 and the mirror frame on the welding position 104. After releasing the pull rope, the welding rod 1032 returns to its original position under the action of a return spring or its own weight, ensuring the accuracy and consistency of each weld. This design not only improves welding efficiency but also reduces human error, making the mirror frame welding process more efficient.

[0040] Alternatively, a push-pull motion can be achieved by using a pull rod to rotate the welding rod 1032 around the hinge axis of the support block 1031, thus performing repetitive welding actions. A linear motor, pneumatic cylinder, or hydraulic cylinder can also be used for drive, improving design flexibility.

[0041] Specifically, in the initial state, the end of the welding rod 1032 with the welding head 1033 is tilted upwards. At this time, the other end of the welding rod 1032 is heavier, achieving limiting and resetting through the difference in gravity. The pull rope is on the end of the welding rod 1032 with the welding head 1033, so that each time the pull rope is pulled, the welding head 1033 end of the welding rod 1032 is precisely aligned with the welding position 104, ensuring accurate welding. Similarly, the return spring is designed on the other end without the welding head 1033. When the pull rope is released, the welding rod 1032 quickly returns to its original position, further improving the stability and repeatability of the welding process.

[0042] Furthermore, such as Figure 1 As shown, in this embodiment, a pedal 1012 connected to a pull rope is provided on the frame 101. One end of the pedal 1012 is hinged to the bottom of the frame 101. Thus, by stepping on the pedal 1012, the pull rope can be pulled, causing the welding rod 1032 to move precisely to the welding position 104, achieving efficient welding. The pedal 1012 design reduces the operator's workload, improves the smoothness of the operation, and ensures the consistency and accuracy of each welding action.

[0043] like Figure 3 and Figure 4 As shown, in this embodiment, a positioning seat 1021 for placing the mirror frame is provided on the welding station 102, and the positioning seat 1021 is set on the welding position 104. The positioning seat 1021 is precisely designed according to the size of the mirror frame to ensure that the mirror frame is placed stably and to prevent displacement during welding. With the assistance of the positioning seat 1021, the alignment of the mirror frame with the welding head 1033 of the welding clamp 103 is more accurate, and alignment can also be performed quickly, further improving welding quality and efficiency.

[0044] Furthermore, such as Figure 3 and Figure 4 As shown, in this embodiment, the limiting seat 1021 is provided with a protrusion 1022 and a slider 1023 that is close to or away from the protrusion 1022. The distance between the slider 1023 and the protrusion 1022 forms a limiting groove 1024 for limiting the frame. The limiting groove 1024 formed by the distance between the protrusion 1022 and the slider 1023 ensures that the edge of the frame is tightly attached to the slider 1023, preventing the frame from shifting during welding. The design of the protrusion 1022 and the slider 1023 precisely controls the position of the frame, can adapt to the welding requirements of frames of different widths, and improves the versatility and flexibility of the equipment.

[0045] like Figure 1 As shown, in this embodiment, a cross slide 105 is provided on the top surface of the frame 101, and a welding station 102 is disposed on the cross slide 105. The position of the welding station 102 can be adjusted by means of the cross slide 105 so as to focus the camera 202 and the welding head 1033 of the welding frame, ensuring that the welding points are accurate.

[0046] like Figure 1 As shown, this embodiment also includes a supplementary light 40 for illuminating the welding station 102. The lamp tube of the supplementary light 40 is a gooseneck universal flexible tube 401, which can ensure sufficient lighting at the welding station, improve visual clarity, ensure that the operator can accurately judge the welding position, and further optimize the welding quality. The supplementary light 40 is flexibly designed and its angle and brightness can be adjusted according to actual needs to adapt to different welding environments, enhancing the practicality and applicability of the device.

[0047] like Figure 4 As shown, in this embodiment, the welding station 102 is inclinedly mounted on the top surface of the frame 101, with the inclined surface facing the operation design. This increases the viewing angle, reduces blind spots, and improves operational convenience and safety. The inclined surface design not only facilitates observation but also effectively reduces the difficulty of operation, ensuring a stable and efficient welding process. The synergistic effect of the supplementary light 40 and the cross slide 105 further improves welding accuracy, ensuring that each weld achieves the desired effect.

[0048] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A mirror frame welding device, characterized in that, include: A welding table includes a frame, a welding station located on the top surface of the frame, and a welding clamp disposed on the welding station. The welding station is provided with a welding position opposite to the welding head of the welding clamp. The frame is provided with a power unit that drives the welding clamp to contact or separate from the welding position. A vision device, comprising a display and a camera electrically connected to the display, the camera being positioned toward the soldering station; and The impurity removal unit includes a fan and a duct extending at one end to the welding station, with the other end of the duct connected to the working end of the fan.

2. The frame welding device according to claim 1, characterized in that: The top surface of the frame is provided with a cross slide, and the welding station is set on the cross slide.

3. The frame welding device according to claim 1, characterized in that: The welding clamp includes a support block and a welding rod hinged to the support block at the center. The power unit is a pull rope that drives the welding rod to contact or separate from the welding position. The support block is mounted on the welding platform.

4. The mirror frame welding device according to claim 3, characterized in that: The frame is equipped with a pedal connected to the pull rope, and one end of the pedal is hinged to the bottom of the frame.

5. The frame welding apparatus according to claim 1, characterized in that: The welding platform is provided with a positioning seat for placing the mirror frame, and the positioning seat is located on the welding position.

6. The frame welding apparatus according to claim 5, characterized in that, The limiting seat is provided with a protrusion and a sliding piece that is close to or away from the protrusion. The distance between the sliding piece and the protrusion forms a limiting groove for the limiting frame.

7. The mirror frame welding device according to claim 1, characterized in that: It also includes a fill light for supplementing the lighting of the soldering station, wherein the lamp tube of the fill light is a gooseneck universal flexible tube.

8. The mirror frame welding device according to claim 1, characterized in that: The welding station is inclined and set on the top surface of the frame.

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