Solder strip tin plating device

Abstract

The utility model discloses a solder strip tin plating device which comprises a liquid storage tank, tin liquid is arranged in the liquid storage tank, supporting plates are fixedly arranged on the two sides of the liquid storage tank respectively, a supporting frame is arranged on the two supporting plates, a motor is arranged on the supporting frame, a threaded rod is connected to the motor, a rectangular frame is connected to the threaded rod in a threaded mode, and the rectangular frame is provided with a rectangular groove. A guide rod is arranged at the bottom of the supporting frame, the rectangular frame is in sliding connection with the guide rod, a first guide wheel is arranged at the bottom of the rectangular frame, a second guide wheel is arranged on the supporting plate, and a cooling mechanism is arranged on the supporting plate on the left side. The solder strip tin plating device is simple in structure and convenient to use, the threaded rod is driven by the motor to rotate, and the rectangular frame can ascend and descend under the guiding action of the guide rod, so that the solder strip is pressed into the liquid storage tank, and the tin plating thickness is accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of tin coating, in particular to a soldering strip tin coating device. Background Art

[0002] During the production process of photovoltaic welding ribbons, a tin coating device is generally required to perform the tin coating operation. The existing photovoltaic welding ribbon tin coating devices on the market have the disadvantage of being difficult to adjust. During use, the distance between the tin surface and the welding ribbon of traditional photovoltaic welding ribbon tinning is usually fixed, which is not easy to adjust. At the same time, the photovoltaic welding ribbon cannot be protected, which is inconvenient to use.

[0003] Based on the above situation, the utility model proposes a solder strip tinning device, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solder strip tinning device. The solder strip tinning device of the utility model has a simple structure and is easy to use. The threaded rod is driven to rotate by a motor. Under the guidance of the guide rod, the rectangular frame is lifted and lowered, so that the solder strip is pressed into the liquid storage tank, and the thickness of the tinning is accurately controlled. At the same time, the cooling mechanism can timely cool the tinned solder strip to improve the tinning quality.

[0005] The utility model is realized by the following technical solutions:

[0006] A solder strip tinning device comprises a liquid storage tank, in which tin liquid is arranged, support plates are fixedly arranged on both sides of the liquid storage tank, support frames are arranged on the two support plates, a motor is arranged on the support frame, a threaded rod is connected to the motor, a rectangular frame is threadedly connected to the threaded rod, a guide rod is arranged at the bottom of the support frame, the rectangular frame is slidably connected to the guide rod, a first guide wheel is arranged at the bottom of the rectangular frame, a second guide wheel is arranged on the support plate, and a cooling mechanism is arranged on the support plate on the left.

[0007] The purpose of the utility model is to provide a solder strip tinning device. The solder strip tinning device of the utility model has a simple structure and is easy to use. The threaded rod is driven to rotate by a motor. Under the guidance of the guide rod, the rectangular frame is lifted and lowered, so that the solder strip is pressed into the liquid storage tank, and the thickness of the tinning is accurately controlled. At the same time, the cooling mechanism can timely cool the tinned solder strip to improve the tinning quality.

[0008] Preferably, the cooling mechanism includes a base, on which a coolant pump, a liquid storage tank and a fixed seat are provided, a surrounding pipe is provided in the fixed seat, the coolant pump, the liquid storage tank and the surrounding pipe are connected in sequence through the coolant pipe, a heat transfer seat is provided in the surrounding pipe, and a welding belt is provided in the heat transfer seat.

[0009] Preferably, a groove is provided in the heat transfer seat, and an adjusting roller is provided in the groove.

[0010] Preferably, the adjusting roller comprises an adjusting screw, a connecting plate and a roller, the roller is rotatably connected to the connecting plate, and the connecting plate is fixedly connected to the groove via the adjusting screw.

[0011] Preferably, an air guide cavity is provided in the heat transfer seat, a first fan is connected to the bottom of the heat transfer seat, ventilation holes are opened on both sides of the groove, the ventilation holes are connected to the air guide cavity, and an air guide plate is provided on the ventilation holes.

[0012] Preferably, a second fan is provided on the base.

[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0014] The soldering strip tinning device of the utility model has a simple structure and is easy to use. The threaded rod is driven to rotate by a motor. Under the guiding action of the guide rod, the rectangular frame is raised and lowered, thereby pressing the soldering strip into the liquid storage tank and accurately controlling the thickness of the tin coating. At the same time, the cooling mechanism can timely cool the tinned soldering strip and improve the tin coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the cooling mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing seat of the utility model;

[0018] Figure 4 It is a schematic cross-sectional structure diagram of the fixing base and the first fan of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the regulating roller described in the utility model. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0021] Embodiment 1:

[0022] like Figures 1 to 5 As shown, the utility model provides a solder strip tinning device, including a liquid storage tank 1, in which tin liquid is provided, support plates 11 are fixedly provided on both sides of the liquid storage tank 1, and support frames 12 are provided on the two support plates 11, and a motor 13 is provided on the support frame 12, and a threaded rod 14 is connected to the motor 13, and a rectangular frame 15 is threadedly connected to the threaded rod 14, and a guide rod 16 is provided at the bottom of the support frame 12, and the rectangular frame 15 is slidably connected to the guide rod 16, and a first guide wheel 17 is provided at the bottom of the rectangular frame 15, and a second guide wheel 18 is provided on the support plate 11, and a cooling mechanism 2 is provided on the support plate 11 on the left.

[0023] The motor 13 drives the threaded rod 14 to rotate, and under the guidance of the guide rod 16, the rectangular frame 15 will be raised and lowered, so as to press the solder strip 3 into the liquid storage tank 1, and accurately control the thickness of the tin coating.

[0024] Embodiment 2:

[0025] like Figures 1 to 5 As shown, the utility model provides a solder strip tinning device, including a liquid storage tank 1, in which tin liquid is provided, support plates 11 are fixedly provided on both sides of the liquid storage tank 1, and support frames 12 are provided on the two support plates 11, and a motor 13 is provided on the support frame 12, and a threaded rod 14 is connected to the motor 13, and a rectangular frame 15 is threadedly connected to the threaded rod 14, and a guide rod 16 is provided at the bottom of the support frame 12, and the rectangular frame 15 is slidably connected to the guide rod 16, and a first guide wheel 17 is provided at the bottom of the rectangular frame 15, and a second guide wheel 18 is provided on the support plate 11, and a cooling mechanism 2 is provided on the support plate 11 on the left.

[0026] The cooling mechanism 2 includes a base 21, on which a coolant pump 22, a liquid storage tank 23 and a fixed seat 24 are provided. A surrounding pipe 25 is provided in the fixed seat 24. The coolant pump 22, the liquid storage tank 23 and the surrounding pipe 25 are connected in sequence through a coolant pipe 26. A heat transfer seat 27 is provided in the surrounding pipe 25, and a welding strip 3 is provided in the heat transfer seat 27.

[0027] After being cooled by the coolant pump 22 , the liquid in the liquid storage tank 23 enters the coolant pipe 26 and circulates in the surrounding pipe 25 , thereby achieving a water cooling effect on the welding strip 3 .

[0028] Furthermore, in another embodiment, a groove 271 is provided in the heat transfer seat 27 , and an adjusting roller 272 is provided in the groove 271 .

[0029] The adjusting roller 272 can be provided to clamp the soldering ribbon 3 to prevent the soldering ribbon 3 from shaking during the cooling process.

[0030] Furthermore, in another embodiment, the adjusting roller 272 includes an adjusting screw 2721 , a connecting plate 2722 and a roller 2723 , the roller 2723 is rotatably connected to the connecting plate 2722 , and the connecting plate 2722 is fixedly connected to the groove 271 via the adjusting screw 2721 .

[0031] By tightening or loosening the adjusting screw 2721, the position of the connecting plate 2722 can be adjusted, thereby adjusting the width between the rollers 2723 on both sides to adapt to welding strips 3 of different widths.

[0032] Furthermore, in another embodiment, an air guide cavity 273 is provided in the heat transfer seat 27, a first fan 28 is connected to the bottom of the heat transfer seat 27, ventilation holes 2711 are provided on both sides of the groove 271, the ventilation holes 2711 are connected to the air guide cavity 273, and an air guide plate 2712 is provided on the ventilation holes 2711.

[0033] The wind blown out by the first fan 28 enters the wind guide cavity 273 and is then blown out from the ventilation holes 2711 . The wind cooling effect can be improved through the guiding effect of the wind guide plate 2712 .

[0034] Furthermore, in another embodiment, a second fan 29 is disposed on the base 21 .

[0035] The second fan 29 can blow air to the surface of the welding strip 3, which can not only reduce the temperature but also blow away the dust.

[0036] According to the description and drawings of the present invention, those skilled in the art can easily manufacture or use the solder strip tinning device of the present invention, and can produce the positive effects recorded in the present invention.

[0037] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0038] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A solder strip tinning device, characterized in that: It comprises a liquid storage tank, in which tin liquid is arranged, support plates are fixedly arranged on both sides of the liquid storage tank, support frames are arranged on the two support plates, a motor is arranged on the support frame, a threaded rod is connected to the motor, a rectangular frame is threadedly connected to the threaded rod, a guide rod is arranged at the bottom of the support frame, the rectangular frame is slidably connected to the guide rod, a first guide wheel is arranged at the bottom of the rectangular frame, a second guide wheel is arranged on the support plate, and a cooling mechanism is arranged on the left support plate; The cooling mechanism includes a base, on which a coolant pump, a liquid storage tank and a fixed seat are arranged, a surrounding pipe is arranged in the fixed seat, the coolant pump, the liquid storage tank and the surrounding pipe are connected in sequence through the coolant pipe, a heat transfer seat is arranged in the surrounding pipe, and a welding belt is arranged in the heat transfer seat.

2. The solder strip tinning device according to claim 1, characterized in that: A groove is arranged in the heat transfer seat, and an adjusting roller is arranged in the groove.

3. The solder strip tinning device according to claim 2, characterized in that: The adjusting roller comprises an adjusting screw, a connecting plate and a roller, wherein the roller is rotatably connected to the connecting plate, and the connecting plate is fixedly connected to the groove via the adjusting screw.

4. The solder strip tinning device according to claim 2, characterized in that: An air guide cavity is arranged in the heat transfer seat, a first fan is connected to the bottom of the heat transfer seat, ventilation holes are opened on both sides of the groove, the ventilation holes are connected to the air guide cavity, and an air guide plate is arranged on the ventilation holes.

5. The solder strip tinning device according to claim 1, characterized in that: A second fan is arranged on the base.

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