A welding light box device

Abstract

The utility model relates to a kind of welding light box devices, for cooperating with welding station, the welding light box device includes installation unit, it includes support frame;Light box unit is movably connected with the support frame, the light box unit is driven and can move along horizontal direction and vertical direction;The light box unit includes mounting seat and lamp tube component, the lamp tube component is set in the mounting seat;Heat dissipation unit includes blowing assembly, air pipe component and connecting cover body, the blowing assembly is connected with the connecting cover body by the air pipe component, the connecting cover body is connected with the mounting seat and forms accommodating cavity.The utility model can accurately control the temperature inside light box, realize the uniform temperature control of different regions, and through cooling device, to welding light box is promptly cooled, prevent temperature excessively high, guarantee the stability of welding quality;Through air extraction device, flux volatile material is promptly separated, to avoid environmental pollution and harm the health of operating personnel.

Description

Technical Field

[0001] This utility model relates to the field of battery cell manufacturing technology, and in particular to a welding light box device. Background Technology

[0002] The basic unit of photovoltaic (PV) module power generation is the solar cell (usually a monocrystalline or polycrystalline silicon wafer). The production and processing of solar cells involves numerous steps, including dicing, loading, ribbon processing, welding, tooling reflow, and unloading. Welding light boxes are specialized industrial lighting devices used to provide localized high brightness. They are suitable for work scenarios requiring high light intensity and quality, such as welding, cutting, riveting, and inspection. Welding light boxes provide a stable, uniform, and interference-free field of vision and light for welding operations, ensuring the precision of the welding process.

[0003] However, the drawbacks of existing welding light boxes are that, due to the high temperatures generated during the welding process and the heat generated by the welding light box itself during operation, heat accumulates inside the welding light box, resulting in excessively high temperatures that affect the uniformity of welding temperature and thus the welding quality. In addition, the welding process generates flux volatiles, which can harm the health of workers and may also affect the normal operation of electrical components of the equipment. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a welding light box device that can accurately control the internal temperature of the light box, achieve uniform temperature control in different areas, and use a cooling device to dissipate heat from the welding light box in a timely manner to prevent the temperature from getting too high, ensuring the uniformity and stability of the welding temperature, thereby ensuring the stability of the welding quality; and use an exhaust device to remove flux volatiles in a timely manner to avoid environmental pollution and harm to the health of workers.

[0005] To solve the above-mentioned technical problems, this utility model provides a welding light box device for use in conjunction with a welding station. The welding light box device includes... The mounting unit includes a support frame; A light box unit is movably connected to the support frame. The light box unit can be driven to move in both horizontal and vertical directions. The light box unit includes a mounting base and a lamp tube assembly. The lamp tube assembly is disposed on the mounting base and includes a plurality of lamp tubes spaced apart in the horizontal direction. A heat dissipation unit includes a blower assembly, a duct assembly, and a connecting cover. The blower assembly is connected to the connecting cover via the duct assembly. The connecting cover is connected to the mounting base to form a receiving cavity, and the lamp assembly is housed within the receiving cavity. The connecting cover includes a housing and a partition assembly. The partition assembly is horizontally installed inside the housing and is located between the duct assembly and the lamp assembly. The partition assembly has ventilation holes. An exhaust unit includes an exhaust pipe with an air inlet, and the exhaust pipe is adjacent to the welding station.

[0006] In one embodiment of the present invention, the partition assembly includes a first partition, and a plurality of first through holes are provided at intervals on the first partition.

[0007] In one embodiment of the present invention, the partition assembly further includes a second partition, which is arranged parallel to and spaced apart from the first partition, and the second partition is located above the first partition. The second partition is provided with second through holes spaced apart, and the diameter of the second through holes is larger than the diameter of the first through holes.

[0008] In one embodiment of the present invention, the exhaust unit further includes an extraction device connected to the exhaust pipe to extract the waste gas generated during welding through the exhaust pipe.

[0009] In one embodiment of this utility model, the blower assembly includes a first fan and a second fan spaced apart, the duct assembly includes a first duct and a second duct, the first duct cooperates with the first fan, the second duct cooperates with the second fan, the connecting cover has a first mounting port and a second mounting port, the first duct is connected to the first mounting port, and the second duct is connected to the second mounting port.

[0010] In one embodiment of this utility model, the first duct and the second duct are flexible hoses.

[0011] In one embodiment of this utility model, the installation unit further includes a connecting plate, a lifting assembly, and a transverse assembly. The lifting assembly is installed on the support frame, the connecting plate is assembled on the movable end of the lifting assembly, the transverse assembly is disposed on the connecting plate, and the light box unit is connected to the transverse assembly.

[0012] In one embodiment of the present invention, the lifting assembly includes a lifting connecting seat and a lifting cylinder. The lifting cylinder is mounted on the support frame via the lifting connecting seat, and the connecting plate is installed on the movable end of the lifting cylinder.

[0013] In one embodiment of this utility model, the lateral movement assembly includes a lead screw assembly, a guide rail assembly, and an adapter plate, the adapter plate being connected to the mounting base; the guide rail assembly and the lead screw assembly are horizontally disposed on the connecting plate; the adapter plate is connected to the lead screw assembly to move horizontally under the drive of the lead screw assembly; the adapter plate is also connected to the guide rail assembly.

[0014] In one embodiment of the present invention, a heat insulation plate assembly is further included, which is disposed below the light box unit; the heat insulation plate assembly includes two heat insulation plates disposed opposite to each other; and the exhaust pipe is disposed between the two heat insulation plates.

[0015] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art: This utility model discloses a welding lightbox device, comprising a support unit, a lightbox unit, a heat dissipation unit, and an exhaust unit. The lightbox unit is movably connected to the support frame and includes a mounting base and a lamp assembly. By individually controlling the power of each lamp, the internal temperature of the lightbox is precisely controlled, achieving functional zoning and uniform temperature control in different areas within the lightbox. Furthermore, the heat dissipation unit controls the temperature inside the lightbox, preventing heat accumulation and ensuring uniform welding temperature, thus guaranteeing stable welding quality. An exhaust unit is also provided, positioned between the welding station and the lightbox unit. This unit effectively removes flux volatiles generated during welding, filters them centrally, and discharges them through the exhaust system, protecting the environment of the production workshop, preventing harm to the health of workers, and minimizing impact on electrical components within the equipment, ensuring the stability and consistency of welding quality. Attached Figure Description

[0016] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0017] Figure 1 This is a first-view schematic diagram of the overall structure of a preferred embodiment of the present invention.

[0018] Figure 2 This is a second-view schematic diagram of the overall structure of a preferred embodiment of the present invention.

[0019] Figure 3 This is a partial structural schematic diagram of the light box unit according to a preferred embodiment of the present invention.

[0020] Figure 4 This is a first-view schematic diagram of a lightbox assembly according to a preferred embodiment of the present invention.

[0021] Figure 5This is a second-view schematic diagram of the lightbox assembly of a preferred embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the installation unit according to a preferred embodiment of the present invention.

[0023] Explanation of reference numerals on the accompanying drawings: 1. Support frame; 10. Connecting plate; 11. Lifting connecting seat; 12. Lifting cylinder; 13. Lead screw assembly; 14. Guide rail assembly; 15. Adapter plate; 20. Mounting bracket; 21. Lamp tube assembly; 30. Air blower assembly; 31. Air duct assembly; 32. Connecting cover; 321. First partition; 322. Second partition; 40. Exhaust pipe; 401. Air intake port; 50. Insulation panel assembly. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figures 1 to 6 As shown, this utility model discloses a welding light box device, which is used in conjunction with a welding station to provide lighting, heat dissipation, and exhaust during the welding process.

[0026] Specifically, the welding light box device includes an installation unit, and the installation unit includes a support frame 1; The welding light box device also includes a light box unit, which is movably connected to the support frame 1. The light box unit can be driven to move in both horizontal and vertical directions, thereby moving to a designated position.

[0027] In detail, the light box unit includes a mounting base 20 and a lamp tube assembly 21. The lamp tube assembly 21 is disposed on the mounting base 20 and includes a plurality of lamp tubes spaced apart in a horizontal direction. In detail, the power of each lamp tube in the lamp tube assembly 21 is individually controlled, thereby precisely controlling the internal temperature of the light box, realizing functional zoning inside the light box, and uniform temperature control of different areas.

[0028] The welding light box device also includes a heat dissipation unit, which includes a blower assembly 30, a duct assembly 31, and a connecting cover 32. The blower assembly 30 is connected to the connecting cover 32 through the duct assembly 31. The connecting cover 32 is connected to the mounting base 20 to form a receiving cavity. The light tube assembly 21 is housed in the receiving cavity. The connecting cover 32 includes an outer shell and a partition assembly. The partition assembly is horizontally installed inside the outer shell and is located between the air duct assembly 31 and the lamp tube assembly 21. The partition assembly has ventilation holes so that when the blower assembly 30 is working, it can blow air through the air duct assembly 31 to the lamp tube assembly 21 to remove heat and achieve heat dissipation.

[0029] The welding light box device also includes an exhaust unit, which includes an exhaust pipe 40 with an air inlet 401. The exhaust pipe 40 is adjacent to the welding station. Specifically, the exhaust pipe 40 is arranged between the light box unit and the welding station. With this arrangement, harmful gases generated during welding can be collected through the exhaust pipe 40 for subsequent centralized treatment.

[0030] Therefore, it can be understood that the welding light box device protected by this utility model includes a support unit, a light box unit, a heat dissipation unit, and an exhaust unit. The light box unit is movably connected to the support frame and includes a mounting base and a lamp tube assembly. By individually controlling the power of each lamp tube, the internal temperature of the light box can be precisely controlled, achieving functional zoning and uniform temperature control in different areas within the light box. Furthermore, the heat dissipation unit can control the temperature inside the light box, thereby preventing heat accumulation, achieving uniform welding temperature, and ensuring the stability of welding quality. An exhaust unit is also provided, located between the welding station and the light box unit, which can promptly extract flux volatiles generated during the welding process. After centralized filtration, these volatiles are discharged through the exhaust system, thus protecting the environment in the production workshop, avoiding harm to the health of workers, and reducing the impact on electrical components within the equipment, ensuring the stability and consistency of welding quality.

[0031] In a preferred embodiment, to improve exhaust efficiency, the exhaust pipe 40 is provided in two sets, which are symmetrically arranged. The air inlet holes 401 are evenly spaced along the axial direction of the exhaust pipe 40 to improve the uniformity of exhaust.

[0032] In detail, the mounting base 20 includes multiple mounting side plates, which are connected end to end to form a receiving space, and the lamp tube assembly 21 is assembled on the mounting side plates.

[0033] Furthermore, the partition assembly includes a first partition 321, on which a plurality of first through holes are spaced apart. Preferably, the first through holes are arranged in an array on the first partition 321 to achieve uniform heat dissipation.

[0034] Furthermore, the partition assembly also includes a second partition 322, which is arranged parallel to and spaced apart from the first partition 321, and is located above the first partition.

[0035] In a preferred embodiment, the second partition 322 is provided with a second through hole at intervals, and the diameter of the second through hole 322 is larger than the diameter of the first through hole.

[0036] Preferably, six second through holes are provided, and the six second through holes are symmetrically arranged in pairs on the second partition. This arrangement allows the gas blown out from the blower assembly 30 to pass through the second partition 322 and the first partition 321 in sequence before making full contact with the lamp assembly 21, so as to remove the heat generated by the lamp assembly 21 during operation. Furthermore, the through hole structure design of the second partition 322 and the first partition 321 achieves uniform heat dissipation. The airflow used for heat dissipation can be relatively evenly dispersed in the first and second stages before reaching the lamp assembly 21.

[0037] In a preferred embodiment, the exhaust unit further includes an extraction device connected to the exhaust pipe 40, so that the extraction device can extract the waste gas (toxic gas) generated during welding through the exhaust pipe 40.

[0038] In detail, the air extraction device includes, but is not limited to, a blower.

[0039] In a preferred embodiment, the blower assembly 30 includes a first fan and a second fan spaced apart from each other; The duct assembly includes a first duct and a second duct; the first duct cooperates with the first fan, and the second duct cooperates with the second fan; the connecting cover 32 has a first mounting port and a second mounting port, the first duct is connected to the first mounting port, and the second duct is connected to the second mounting port.

[0040] Preferably, since the light box unit can move in both the vertical and horizontal directions, the first and second air ducts are flexible hoses to ensure the flexibility of the light box unit during movement.

[0041] Furthermore, in order to drive the light box unit to move in the height and horizontal directions, the mounting unit also includes a connecting plate 10, a lifting assembly and a lateral moving assembly. The lifting assembly is mounted on the support frame, the connecting plate 10 is assembled on the movable end of the lifting assembly, the lateral moving assembly is disposed on the connecting plate 10, and the light box unit is connected to the lateral moving assembly.

[0042] The lifting assembly includes a lifting connecting seat 11 and a lifting cylinder 12. The lifting cylinder 12 is mounted on the support frame 1 via the mounting seat 11, and the connecting plate 10 is installed on the movable end of the lifting cylinder 12.

[0043] Specifically, the transverse movement assembly includes a lead screw assembly 13, a guide rail assembly 14, and an adapter plate 15, wherein the adapter plate 15 is fixedly connected to the mounting base 20; the guide rail assembly 14 and the lead screw assembly 13 are horizontally arranged on the connecting plate 10, and the extension direction of the guide rail assembly 14 is parallel to the movement direction of the lead screw assembly 13. The adapter plate 15 is connected to the lead screw assembly 13 so as to move horizontally under the drive of the lead screw assembly 13; the adapter plate is also slidably connected to the guide rail assembly, and the guide rail assembly can limit the movement trajectory of the adapter plate 15.

[0044] In a preferred embodiment, the lead screw assembly 13 adopts a trapezoidal lead screw adjustment device, which facilitates quick adjustment of the light box position, enables rapid switching of production processes, and thus improves production efficiency.

[0045] Preferably, the welding light box device further includes a heat insulation plate assembly 50, which is disposed below the light box unit. The heat insulation plate assembly includes two heat insulation plates arranged opposite each other, the heat insulation plates are arranged vertically, and the exhaust pipe 40 is disposed between the two heat insulation plates.

[0046] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0047] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0048] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A welding light box device, characterized in that: The welding light box device is designed to work in conjunction with a welding station and includes, The mounting unit includes a support frame; A light box unit is movably connected to the support frame. The light box unit can be driven to move in both horizontal and vertical directions. The light box unit includes a mounting base and a lamp tube assembly. The lamp tube assembly is disposed on the mounting base and includes a plurality of lamp tubes spaced apart in the horizontal direction. A heat dissipation unit includes a blower assembly, a duct assembly, and a connecting cover. The blower assembly is connected to the connecting cover via the duct assembly. The connecting cover is connected to the mounting base to form a receiving cavity, and the lamp assembly is housed within the receiving cavity. The connecting cover includes a housing and a partition assembly. The partition assembly is horizontally installed inside the housing and is located between the duct assembly and the lamp assembly. The partition assembly has ventilation holes. An exhaust unit includes an exhaust pipe with an air inlet, and the exhaust pipe is adjacent to the welding station.

2. The welding light box device according to claim 1, characterized in that: The partition assembly includes a first partition, on which a plurality of first through holes are spaced apart.

3. The welding light box device according to claim 2, characterized in that: The partition assembly further includes a second partition, which is arranged parallel to and spaced apart from the first partition, and is located above the first partition. The second partition has second through holes spaced apart, and the diameter of the second through holes is larger than the diameter of the first through holes.

4. The welding light box device according to claim 1, characterized in that: The exhaust unit also includes an extraction device connected to the exhaust pipe to extract the waste gas generated during welding.

5. The welding light box device according to claim 1, characterized in that: The blower assembly includes a first fan and a second fan spaced apart. The duct assembly includes a first duct and a second duct. The first duct cooperates with the first fan, and the second duct cooperates with the second fan. The connecting cover has a first mounting port and a second mounting port. The first duct is connected to the first mounting port, and the second duct is connected to the second mounting port.

6. The welding light box device according to claim 5, characterized in that: The first duct and the second duct are flexible hoses.

7. The welding light box device according to claim 1, characterized in that: The installation unit also includes a connecting plate, a lifting assembly, and a lateral moving assembly. The lifting assembly is installed on the support frame, the connecting plate is assembled on the movable end of the lifting assembly, the lateral moving assembly is disposed on the connecting plate, and the light box unit is connected to the lateral moving assembly.

8. The welding light box device according to claim 7, characterized in that: The lifting assembly includes a lifting connecting seat and a lifting cylinder. The lifting cylinder is mounted on the support frame via the lifting connecting seat, and the connecting plate is installed on the movable end of the lifting cylinder.

9. A welding light box device according to claim 7, characterized in that: The lateral movement assembly includes a lead screw assembly, a guide rail assembly, and an adapter plate, the adapter plate being connected to the mounting base; the guide rail assembly and the lead screw assembly are horizontally arranged on the connecting plate; the adapter plate is connected to the lead screw assembly to move horizontally under the drive of the lead screw assembly; the adapter plate is also connected to the guide rail assembly.

10. A welding light box device according to claim 1, characterized in that: It also includes a heat insulation panel assembly, which is disposed below the light box unit; the heat insulation panel assembly includes two heat insulation panels disposed opposite to each other; the exhaust pipe is disposed between the two heat insulation panels.

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