Storage device special for photovoltaic solder strip tin bars

Abstract

The utility model discloses a storage device special for photovoltaic welding strip tin bars, belongs to the technical field of the photovoltaic welding strip tin bars, and aims to solve the problems that the tin bars are inconvenient to take out and use quickly and conveniently and can not be placed and taken in a classified mode according to different categories. A movable plate is movably mounted in the box body, a placement mechanism is arranged on the movable plate, a tin bar main body is mounted on the movable plate through the placement mechanism and arranged in the box body, sliding strips are fixedly connected to the surfaces of the left side and the right side of the movable plate, and matched sliding grooves are formed in the positions, corresponding to the surfaces of the inner sides of the box body, of the sliding strips; the front side of the movable plate is fixedly connected with a handle; the placing mechanism is arranged on the movable plate, so that the tin bar main body placed and stored in the placing mechanism can be conveniently taken out, the tin bar main body can be conveniently taken and used, and the use convenience of the tin bar main body is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of special solder bars for photovoltaic soldering ribbon, and specifically relates to a special storage device for photovoltaic soldering ribbon solder bars. Background Technology

[0002] Solder bars are essential industrial raw materials for connecting electronic components in circuits. They are widely used in the electronics industry, home appliance manufacturing, automotive manufacturing, repair industry, and daily life. They are often used in the form of soldering bars or soldering wires. Photovoltaic soldering ribbon, also known as tin-plated copper ribbon or tin-coated copper ribbon, is divided into busbars and interconnecting strips. It is used to connect photovoltaic module cells, playing a crucial role in conductivity and current concentration. During the series connection of cells, soldering ribbon must ensure a firm weld to avoid cold solder joints. Solder bars are a type of solder product, available in leaded and lead-free varieties, both used for soldering circuit boards. Made of pure tin, they have good wettability and fluidity, making them easy to solder. The solder joints are bright, full, and free from defects such as cold solder joints. Sufficient antioxidants are added, providing strong oxidation resistance. Made of pure tin, they produce less solder dross, reducing unnecessary waste. The amount of slag produced after melting is less than that of ordinary solder, and it has excellent oxidation resistance; after melting, it has low viscosity, good fluidity, and high solderability, making it most suitable for wave soldering processes; it has very few oxide inclusions, which can minimize the phenomenon of bridging and spiking, resulting in reliable welding quality and bright and full solder joints.

[0003] Most existing photovoltaic solder strips have markings printed on their surface to avoid using the wrong type of solder strip. However, in the prior art, there is a photovoltaic solder strip with patent publication number CN214777458U. The patent includes a first housing, with a rack fixedly connected inside the first housing. A gear is meshed with one side of the rack, and a lead screw is fixedly connected to one side of the gear. A movable plate is threadedly connected to the outer surface of the lead screw, and a clamping plate is fixedly connected to one side of the movable plate. A second housing is slidably connected to the inner wall of the clamping plate. This photovoltaic solder strip is designed to lift the lid of the box by raising the handle. This, along with a connecting rod, raises the second box, causing the clamping plate to lift the moving plate. A rack and pinion mechanism then drives a lead screw to rotate. The reverse thread causes two opposing moving plates to slide in opposite directions on the outer surface of the second slide rod, moving the clamping plate in the opposite direction. The solder strip is then placed into the second box. However, in practical use, this design has the following shortcomings: Firstly, after storing the solder strip, it is not convenient to retrieve it easily, leading to inconvenience during handling. Secondly, it cannot be categorized and used according to different types, thus reducing work efficiency.

[0004] Therefore, a special storage device for photovoltaic solder strips and solder bars is needed to solve the problems of inconvenience in quick and easy retrieval and use, and the inability to classify and retrieve them according to different categories in the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a special storage device for photovoltaic solder strips and solder bars to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special storage device for photovoltaic solder strips and solder bars, comprising a box and a cover plate. The cover plate is located on the upper part of the box and is provided with a locking fastener for detachably installing it onto the box. A movable plate is movably installed inside the box, and a placement mechanism is provided on the movable plate. The solder bar body is installed on the movable plate through the placement mechanism and placed inside the box. Sliding strips are fixedly connected to the left and right sides of the movable plate, and matching sliding grooves are opened on the inner side surface of the box corresponding to the sliding strips. A handle is fixedly connected to the front side of the movable plate.

[0007] The placement mechanism includes multiple placement slots, which are evenly spaced on the upper part of the movable plate. A buffer plate is fixedly connected to the bottom of each placement slot. A rotating seat is movably arranged at the front of each placement slot. Rotating shafts are fixedly connected to the left and right sides of the rotating seat. The rotating seat is rotatably installed in the placement slot via the rotating shafts. A toggle rod is fixedly connected to the top of the rotating seat. A support plate is fixedly connected to the bottom rear side of the rotating seat and is located on the upper part of the buffer plate. The support plate is used to support the main body of the solder bar.

[0008] It should be noted in the solution that four movable plates are provided inside the box, and the four movable plates are arranged vertically and horizontally inside the box.

[0009] It is worth noting that the buffer plate is made of rubber.

[0010] Furthermore, it should be noted that the front of the rotating seat is arc-shaped, and the actuating rod is located in the placement groove through the rotating seat.

[0011] In a preferred embodiment, the placement mechanism further includes a limiting groove, which is disposed on the movable plate at the rear of the placement groove. A sliding rod is slidably disposed in the limiting groove, and a pressing plate is fixedly connected to the front end of the sliding rod. Matching connecting grooves are provided on the left and right sides of the pressing plate on both sides of the placement groove, and a spring is sleeved on the outer side of the sliding rod.

[0012] Compared with the prior art, the photovoltaic solder strip and solder bar storage device provided by this utility model has at least the following beneficial effects:

[0013] (1) By setting up a placement mechanism on the active plate, the solder bar body placed inside can be easily taken out for use, thereby improving the convenience of using the solder bar body.

[0014] (2) By using multiple sets of movable plates inside the box, in conjunction with the placement mechanism, different types of solder bars can be classified and stored, and can be retrieved in different categories, so as to realize the use of classified solder bars according to different soldering conditions, thereby improving its work efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the placement mechanism of this utility model.

[0019] In the diagram: 1. Box body; 2. Cover plate; 201. Locking fastener; 3. Movable plate; 301. Sliding bar; 302. Handle; 303. Sliding groove; 4. Main body of solder bar; 5. Placement mechanism; 501. Placement groove; 502. Buffer plate; 503. Rotating seat; 5031. Rotating shaft; 504. Actuating rod; 505. Support plate; 506. Limiting groove; 507. Sliding rod; 508. Pressing plate; 509. Spring; 5010. Connecting groove. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] Please see Figure 1-4 This utility model provides a special storage device for photovoltaic solder strips and solder bars, including a box body 1 and a cover plate 2. The cover plate 2 is located on the upper part of the box body 1 and is provided with a locking fastener 201 for detachably installing it on the box body 1. A movable plate 3 is movably installed inside the box body 1. A placement mechanism 5 is provided on the movable plate 3. The solder bar body 4 is installed on the movable plate 3 through the placement mechanism 5 and is located inside the box body 1. Sliding strips 301 are fixedly connected to the left and right sides of the movable plate 3. Matching sliding grooves 303 are opened on the inner side surface of the box body 1 corresponding to the sliding strips 301. A handle 302 is fixedly connected to the front side of the movable plate 3. Four movable plates 3 are provided inside the box body 1, and the four movable plates 3 are arranged vertically and alternately inside the box body 1.

[0022] By using the placement mechanism 5 on the movable plate 3, the solder bar body 4 stored inside can be easily removed for use, thereby improving the ease of use of the solder bar body 4.

[0023] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth noting that the placement mechanism 5 includes multiple placement slots 501, which are evenly spaced on the upper part of the movable plate 3. A buffer plate 502 is fixedly connected to the bottom of each placement slot 501. A rotating seat 503 is movably arranged at the front of each placement slot 501. A rotating shaft 5031 is fixedly connected to the left and right sides of the rotating seat 503. The rotating seat 503 is rotatably installed in the placement slot 501 through the rotating shaft 5031. A toggle rod 504 is fixedly connected to the top of the rotating seat 503. A support plate 505 is fixedly connected to the bottom rear side of the rotating seat 503 and is located on the upper part of the buffer plate 502. The support plate 505 is used to support the placement of the solder bar body 4. The buffer plate 502 is made of rubber material. The front of the rotating seat 503 is arc-shaped. The toggle rod 504 is located in the placement slot 501 through the rotating seat 503.

[0024] In use, by moving the lever 504, the rotating seat 503 rotates in the placement groove 501 via the rotating shaft 5031, thereby causing the support plate 505 to flip in the placement groove 501, flipping and lifting the solder bar body 4 placed at its upper limit, so that the solder bar body 4 can be easily removed from the placement groove 501 for use, thus improving its ease of use.

[0025] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth noting that the placement mechanism 5 also includes a limiting groove 506. The limiting groove 506 is located on the movable plate 3 on the rear side of the placement groove 501. A sliding rod 507 is slidably arranged in the limiting groove 506. A pressing plate 508 is fixedly connected to the front end of the sliding rod 507. Matching connecting grooves 5010 are provided on the left and right sides of the pressing plate 508 on both sides of the placement groove 501. A spring 509 is sleeved on the outside of the sliding rod 507.

[0026] In use, the solder bar body 4 is placed in the placement groove 501 and positioned on the upper part of the support plate 505. At the same time, the rear of the solder bar body 4 presses against the pressing plate 508, causing the pressing plate 508 to slide in the connecting groove 5010, thereby causing the slide rod 507 to slide in the limiting groove 506. Through the elastic force of the spring 509, the pressing plate 508 presses and supports the solder bar body 4, thus limiting its position. With the setting of the rotating seat 503, the solder bar body 4 is stably placed and limited, thereby improving its storage stability, facilitating its transportation, and improving its practicality.

[0027] This solution has the following working process: When this device is used, different types of solder bar bodies 4 are placed on different movable plates 3. The solder bar bodies 4 are then placed in the placement groove 501, positioned on top of the support plate 505. Simultaneously, the rear of the solder bar bodies 4 presses against the clamping plate 508, causing the clamping plate 508 to slide within the connecting groove 5010, thereby allowing the slide rod 507 to slide within the limiting groove 506. Through the elastic force of the spring 509, the clamping plate 508 further presses and supports the solder bar bodies 4, limiting their position. Combined with the rotating seat 503, this provides stable placement and limiting of the solder bar bodies 4, thereby improving their stability. The stability of storage facilitates its transportation, improves its practicality, and when the solder bar body 4 is taken out and used, by pulling the handle 302, the movable plate 3 slides in the slide groove 303 via the slide bar 301 and is slid out of the box 1. At this time, by turning the lever 504, the rotating seat 503 rotates in the placement groove 501 via the rotating shaft 5031, thereby causing the support plate 505 to flip in the placement groove 501, flipping and lifting the solder bar body 4 placed at the upper limit, so that the solder bar body 4 can be taken out of the placement groove 501 for use, thereby improving its ease of use.

[0028] In summary: the placement mechanism 5 on the movable plate 3 allows for convenient removal of the solder bar body 4 stored inside, facilitating its use and improving its usability; the multiple movable plates 3 within the housing 1, in conjunction with the placement mechanism 5, enable the categorization and storage of different types of solder bar bodies 4, facilitating their retrieval and use according to various soldering conditions, thereby improving work efficiency.

Claims

1. A special storage device for photovoltaic solder strip, comprising a box body (1) and a cover plate (2), characterized in that: The cover plate (2) is arranged on the upper part of the box body (1), the cover plate (2) is provided with a lock buckle (201) for detachable mounting on the box body (1), the box body (1) is movably mounted with a movable plate (3), the movable plate (3) is provided with a placing mechanism (5), the movable plate (3) is provided with a tin bar body (4) through the placing mechanism (5) and arranged in the box body (1), the movable plate (3) is fixedly connected with a slide bar (301) on the left and right side surfaces, the slide bar (301) is provided with a matching sliding groove (303) on the inner side surface of the box body (1), and the movable plate (3) is fixedly connected with a handle (302) on the front side. The placing mechanism (5) comprises a plurality of placing grooves (501), a plurality of placing grooves (501) are evenly arranged on the upper part of the movable plate (3), the bottom of the placing groove (501) is fixedly connected with a buffer plate (502), the front part of the placing groove (501) is movably provided with a rotating seat (503), the left and right sides of the rotating seat (503) are fixedly connected with a rotating shaft (5031), the rotating seat (503) is rotatably installed in the placing groove (501) through the rotating shaft (5031), the top of the rotating seat (503) is fixedly connected with a pushing rod (504), the bottom of the rear side of the rotating seat (503) is fixedly connected with a supporting plate (505) and arranged on the upper part of the buffer plate (502), and the supporting plate (505) is used for supporting the tin bar body (4).

2. The photovoltaic solder strip special storage device according to claim 1, characterized in that: The movable plate (3) is provided with four in the box body (1), and the four movable plates (3) are arranged in the box body (1) in an up-down interval.

3. The photovoltaic solder strip special storage device according to claim 2, characterized in that: The buffer plate (502) is made of rubber material.

4. The photovoltaic solder strip special storage device according to claim 3, characterized in that: The front part of the rotating seat (503) is provided in an arc surface, and the pushing rod (504) is arranged in the placing groove (501) through the rotating seat (503).

5. The photovoltaic solder strip special storage device according to claim 4, characterized in that: The placing mechanism (5) further comprises a limiting groove (506), the limiting groove (506) is arranged on the movable plate (3) on the rear side of the placing groove (501), the limiting groove (506) is slidably provided with a sliding rod (507), the front end of the sliding rod (507) is fixedly connected with a abutting plate (508), the left and right sides of the abutting plate (508) are provided with a matching connecting groove (5010) on the both sides of the placing groove (501), and the outer side of the sliding rod (507) is sleeved with a spring (509).

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