CN220099154U - Tin furnace device for fast switching in tin-coated production of photovoltaic solder strip - Google Patents

Abstract

The utility model discloses a tin furnace device for fast switching in tin coating production of a photovoltaic solder strip, and relates to the technical field of production of photovoltaic solder strips. The device comprises a plurality of furnace bodies, wherein the plurality of furnace bodies are used for placing the same or different types of solder; the lifting assembly is used for lifting or lowering the furnace body to a preset position, and the preset position comprises a starting position and a working position; the lifting assembly at least comprises a supporting plate, and the supporting plate is used for supporting the furnace body. Through placing the furnace body in the backup pad, reuse lifting unit lifts the furnace body to working position, when the furnace body needs to be changed, utilize lifting unit to put down the furnace body to initial position, then remove original furnace body, place the new furnace body that will be equipped with the solder in the backup pad again, then use lifting unit lifts new furnace body to working position, and then reduce the time of clearing up old solder and adding new solder, thereby shorten the time of switching to other kind photovoltaic solder strip of production, improved the efficiency of producing different kind photovoltaic solder strips.

Description

Tin furnace device for fast switching in tin-coated production of photovoltaic solder strip

Technical Field

The utility model relates to the technical field of photovoltaic solder strip production, in particular to a tin furnace device for fast switching in tin coating production of a photovoltaic solder strip.

Background

The photovoltaic solder strip is generally composed of a base material and a surface coating, wherein the base material can be copper materials with different sizes, and the copper materials are required to be accurate in specification and size, good in conductivity and certain in strength; the surface coating can be formed by coating the surface of the copper base material with a coating material such as tin alloy by special processes such as electroplating, vacuum deposition, spray coating or hot dip coating, etc. according to a certain component proportion and thickness.

At present, a plurality of devices are generally required to be used for manufacturing the photovoltaic welding, and are generally convenient to manufacture, and the devices are placed and fixed according to a certain sequence, namely a fixed production line is formed; in rapid tinning of products, the substrate is required to be placed in a fixed tin furnace apparatus. In actual production, different products are often produced, at this time, the tin furnace device is required to be shut down, original tin alloy materials in the tin furnace device are cleaned, then tin alloy materials matched with other products are replaced, new tin alloy material components are detected, the tin furnace device is stopped for a long time, manual line-following treatment is required to be arranged in the middle, the time is long, and the production efficiency is affected.

Therefore, how to reduce the time for replacing the tin alloy material in the tin furnace device is a problem to be solved.

Disclosure of Invention

The utility model provides a tin furnace device for fast switching in tin coating production of a photovoltaic solder strip, which can solve the problem of long time consumption for replacing tin alloy materials in the tin furnace device.

In order to solve one or more of the technical problems, the utility model adopts the following technical scheme:

the utility model provides a tin furnace device for fast switching of tin-coated production of a photovoltaic solder strip, which comprises the following components:

the plurality of furnace bodies are used for placing the same or different types of welding fluxes;

the lifting assembly is used for lifting or lowering the target furnace body to a preset position, and the preset position comprises a starting position and a working position; the lifting assembly at least comprises a supporting plate, and the supporting plate is used for supporting the furnace body.

Further, the lifting assembly comprises a mounting plate and is used for being connected with a preset fixing surface, one side of the mounting plate is connected with a lifting module, the lifting module is connected with a lifting support, the lifting support comprises a supporting plate, and the lifting module is used for lifting or lowering the furnace body to a preset height.

Further, a roller is connected to one side of the furnace body close to the ground.

Further, the lifting module comprises a linear assembly, the linear assembly is mounted on one side, close to the lifting support, of the mounting plate, the lifting support is connected with a moving part of the linear assembly, and the linear assembly comprises a power source for driving the moving part to reciprocate along the starting position pointing to the working position.

Further, the linear assembly comprises a screw rod module or a sliding table guide rail module.

Further, a plurality of linear sliding modules are arranged between the lifting support and the mounting plate, the linear sliding modules are symmetrically arranged with respect to the lifting module, the lifting support and the mounting plate are connected with the linear sliding modules, and the lifting support moves back and forth along the linear direction of the linear sliding modules relative to the mounting plate.

Further, at least two support plates are arranged, and the two support plates are sequentially arranged along the length direction of the furnace body.

Further, one side of the supporting plate, which is far away from the preset fixing surface, is connected with a limiting block, and the limiting block is used for preventing the furnace body from sliding out of the supporting plate.

According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects:

the furnace body is placed on the supporting plate, the lifting assembly is used for lifting the furnace body to the working position, when the furnace body needs to be replaced, the lifting assembly is used for lowering the furnace body to the starting position, then the original furnace body is removed, a new furnace body filled with solder is placed on the supporting plate, and then the lifting assembly is used for lifting the new furnace body to the working position, so that the time for cleaning old solder and adding new solder is shortened, the time for switching to production of other types of photovoltaic solder strips is shortened, and the efficiency of producing different types of photovoltaic solder strips is improved;

further, through setting up the gyro wheel in the one side that the furnace body is close to ground, the staff of being convenient for promotes the furnace body, reduces the time of changing the furnace body.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a tin furnace device for fast switching in tin-coated production of a photovoltaic solder strip according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram for showing a positional relationship between a lifting assembly and a furnace body according to an embodiment of the present utility model.

Reference numerals: 1. a furnace body; 2. a lifting assembly; 21. a mounting plate; 22. a lifting module; 221. a linear assembly; 2211. a power source; 23. a lifting bracket; 231. a support plate, 232, a riser; 3. a roller; 4. a limiting block; 5. a linear sliding module.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

The following specifically describes a tin furnace device for fast switching in tin coating production of a photovoltaic solder strip according to an embodiment of the utility model with reference to the accompanying drawings.

Referring to fig. 1, the tin furnace device provided by the utility model mainly comprises a furnace body 1 and a lifting assembly 2.

Specifically, the furnace body 1 in the present embodiment is a tin furnace, but it is understood that the tin furnace is only an exemplary, but not limiting, illustration of the furnace body 1 in the present embodiment, and any known type of furnace can be used as the furnace body 1 in the present utility model without departing from the concept of the present utility model.

Referring to fig. 2, the lifting assembly 2 includes a mounting plate 21 for being connected with a preset fixing surface, one side of the mounting plate 21 is connected with a lifting module 22, one side of the lifting module 22 away from the mounting plate 21 is connected with a lifting bracket 23, the lifting bracket 23 includes a supporting plate 231 for placing the furnace body 1, the lifting module 22 is used for lifting or lowering the furnace body 1 to a preset position, and the preset position includes a starting position and a working position.

The lifting support 23 further comprises a vertical plate 232, the vertical plate is connected with one side, far away from the mounting plate 21, of the lifting module 22, a certain angle can be formed between the supporting plate 231 and the vertical plate 232, preferably, the supporting plate 231 and the vertical plate 232 are arranged at 90 degrees, the furnace body 1 can be conveniently pushed onto the supporting plate 231, and meanwhile, the stability of the furnace body 1 on the supporting plate 231 can be improved.

It should be noted that, the preset fixing surface may be a side surface of a wall surface or other devices, a worker may install the lifting assembly 2 on the preset fixing surface through the mounting plate 21, and the installation manner may be a threaded connection manner, specifically, a through hole (not shown) is firstly formed in the mounting plate 21, then a threaded hole is formed in the preset fixing surface, and then a bolt is used to pass through the through hole and the threaded hole so as to fix the lifting assembly 2 on the preset fixing surface. Preferably, the shape of the furnace body 1 is generally cuboid, one side of the furnace body 1 close to the ground is connected with a plurality of rollers 3, and in particular, the four corners of the furnace body 1 are provided with the rollers 3, so that the weight of the furnace body 1 can be uniformly dispersed, the furnace body 1 can be quickly moved by a worker, and the efficiency of replacing the furnace body 1 is improved.

It should be noted that the preset positions include a start position and a working position, where the support plate 231 is located when the furnace body 1 is in the production position, and the substrate may enter the furnace body 1 for processing. The initial position means that when the furnace body 1 is provided with the rollers 3, the supporting plate 231 is lowered to a position where the rollers 3 can contact the ground, and at this time, the furnace body 1 can be pushed away manually and directly.

When there are auxiliary tools such as a hydraulic forklift, the start position may be within the lifting range of the auxiliary tools.

Referring to fig. 2, the elevation module 22 includes a linear assembly 221, the linear assembly 221 is mounted on one side of the mounting plate 21 near the elevation bracket 23, the elevation bracket 23 is connected to a moving member of the linear assembly 221, and the linear assembly 221 includes a power source 2211 for driving the moving member to reciprocate along a start position directed to a working position.

In this embodiment, the linear assembly 221 is a screw module, and it should be noted that the moving part refers to a part moving in the linear assembly 221, the moving part of the screw module is a nut, the power source 2211 is a motor, and after the power source 2211 is started, the motor drives the screw to rotate so as to drive the nut to move along the axis direction of the screw, so as to drive the lifting bracket 23 and the furnace body 1 to move.

Preferably, the screw module in this embodiment is a trapezoidal screw, and has a self-locking function, so that when the furnace body 1 is lifted, the stability of the lifting bracket 23 can be improved, and the falling possibility of the furnace body 1 is reduced.

It should be added that, the linear assembly 221 may also be a sliding table guide rail module (not shown), the moving part of the sliding table guide rail module is a sliding block, the power source 2211 is a motor, and after the power source 2211 is started, the sliding block is driven by the motor to reciprocate along the axis direction of the guide rail, so as to drive the bracket and the furnace body 1 to move.

Preferably, as shown in fig. 2, a plurality of linear sliding modules 5 are disposed between the lifting support 23 and the mounting plate 21, the plurality of linear sliding modules 5 are symmetrically disposed about the lifting module 22, the lifting support 23 and the mounting plate 21 are connected with the linear sliding modules 5, and the lifting support 23 reciprocates along the linear direction of the linear sliding modules 5 relative to the mounting plate 21. Specifically, the linear sliding module 5 in this embodiment is a slide block guide rail, and two sides of the lifting module 22 are respectively provided with a linear sliding module 5, the lifting bracket 23 is connected with the guide rail of the linear sliding module 5, and the mounting plate 21 is connected with the slide block of the linear sliding module 5. When the lifting module 22 drives the lifting support 23 to move, the linear sliding modules 5 on two sides of the lifting module 22 can promote the stability of the linear movement of the lifting support 23, and the stability of the furnace body 1 in the lifting process is maintained.

Preferably, there are at least two support plates 231, in this embodiment, two support plates 231 are made of common T-shaped steel, the width sides of the T-shaped steel play a supporting role on the furnace body 1, the two support plates 231 are sequentially arranged along the length direction of the furnace body 1, and meanwhile, the two support plates 231 can be symmetrically distributed by taking the linear assembly 221 as a central line, so as to uniformly play a supporting role on the furnace body 1, a certain distance exists between the two support plates 231, and the specific distance can be selected according to the actual length of the furnace body 1, so that the furnace body 1 is stably supported while the material is saved.

In addition, when the furnace body 1 needs to be moved away from the production line, the furnace body 1 can be lifted to a height higher than the initial position by using the lifting module 22, and meanwhile, the distance between the two supporting plates 231 is convenient for the hydraulic forklift to extend into the position right below the furnace body 1, so that the hydraulic forklift lifts the furnace body 1.

Referring to fig. 2, a stopper 4 is connected to a side of the support plate 231 remote from the predetermined fixing surface, for preventing the furnace body 1 from slipping out of the support plate 231.

Specifically, when different types of products are required to be produced, firstly, the furnace body 1 is shut down, then the power source 2211 is started to drive the lifting support 23 to approach the ground until the rollers 3 on the furnace body 1 are in contact with the ground, and at the moment, the supporting plate 231 is controlled to move in the direction approaching the ground until the rollers 3 completely support the furnace body 1; then the old furnace body 1 is pushed to the other places, then the furnace body 1 filled with other types of welding materials is pushed to the position right above the supporting plate 231, then the power source 2211 is started again to drive the lifting support 23 to be far away from the ground until the supporting plate 231 is completely attached to the furnace body 1, then the furnace body 1 is lifted to the preset height, and finally the operations such as threading and the like are completed. The time for cleaning old solder and placing new solder is saved by directly replacing the furnace body 1; meanwhile, labor is reduced, and the production efficiency of tin coating of the photovoltaic solder strip is improved.

The solder in this embodiment refers to a coating material such as tin alloy, and a tin alloy material with a certain component ratio is prepared according to actual production requirements; in actual production, different solders can be prepared in advance, tin alloy materials are placed in the corresponding furnace body 1, and meanwhile, component detection can be performed on the tin alloy materials in advance.

Preferably, the roller 3 in this embodiment may be a roller 3 with a self-locking function, and the roller 3 is locked to prevent the movement of the furnace body 1 during the lifting of the furnace body 1 when the furnace body 1 is moved directly above the support plate 231.

In addition, when there is no roller 3 on the side of the furnace body 1 far from the ground, tools such as a manual hydraulic forklift can be used to move the furnace body 1 to a position right above the supporting frame, and then the supporting plate 231 is driven to approach the furnace body 1 until the supporting plate 231 completely supports the furnace body 1.

The utility model provides a tin furnace device for fast switching in tin-coated production of photovoltaic solder strips, which is described in detail above, and specific examples are applied to illustrate the principles and the implementation modes of the utility model, and the description of the above examples is only used for helping to understand the method and the core idea of the utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "vertical," "parallel," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements 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, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. A tin furnace device for fast switching of photovoltaic solder strip tin coating production, characterized in that the tin furnace device comprises:

a plurality of furnace bodies (1), wherein the furnace bodies (1) are used for placing the same or different types of solder;

the lifting assembly (2) is used for lifting or lowering the furnace body (1) to a preset position, and the preset position comprises a starting position and a working position; the lifting assembly (2) at least comprises a supporting plate (231), and the supporting plate (231) is used for supporting the furnace body (1).

2. The tin furnace device for fast switching of tin coating production of photovoltaic solder strip according to claim 1, wherein the lifting assembly (2) comprises a mounting plate (21) for being connected with a preset fixing surface, one side of the mounting plate (21) is connected with a lifting module (22), the lifting module (22) is connected with a lifting support (23), the lifting support (23) comprises the supporting plate (231), and the lifting module (22) is used for lifting or lowering the furnace body (1) to the preset position.

3. The tin furnace device for fast switching of tin coating production of the photovoltaic solder strip according to claim 1, wherein a roller (3) is connected to one side of the furnace body (1) close to the ground.

4. The tin furnace device for quickly switching tin-coated production of photovoltaic solder strip according to claim 2, wherein the lifting module (22) comprises a linear assembly (221), the linear assembly (221) is mounted on one side of the mounting plate (21) close to the lifting support (23), the lifting support (23) is connected with a moving part of the linear assembly (221), and the linear assembly (221) comprises a power source (2211) for driving the moving part to reciprocate along the starting position to the working position.

5. The tin furnace device for fast switching of photovoltaic solder strip tin coating production of claim 4, wherein the linear assembly (221) comprises a screw module or a slipway rail module.

6. The tin furnace device for fast switching of tin coating production of photovoltaic solder strip according to claim 2, wherein a plurality of linear sliding modules (5) are arranged between the lifting support (23) and the mounting plate (21), the linear sliding modules (5) are symmetrically arranged relative to the lifting module (22), the lifting support (23) and the mounting plate (21) are connected with the linear sliding modules (5), and the lifting support (23) reciprocates relative to the mounting plate (21) along the linear direction of the linear sliding modules (5).

7. The tin furnace device for fast switching of tin coating production of photovoltaic solder strip according to claim 1, wherein at least two of the support plates (231) are arranged in sequence along the length direction of the furnace body (1).

8. The tin furnace device for fast switching of tin coating production of the photovoltaic solder strip according to claim 2, wherein a limiting block (4) is connected to one side of the supporting plate (231) away from the preset fixing surface, and the limiting block (4) is used for preventing the furnace body (1) from sliding out of the supporting plate (231).