Controllable magnetic anti-basket-floating texturing machine groove assembly

Abstract

The utility model relates to the technical field of battery production, in particular to a controllable magnetic anti-floating basket texturing machine groove assembly, which comprises a liquid storage tank and a plurality of mechanical arms, a basket is arranged at the lower end of each mechanical arm and is positioned in the liquid storage tank, and the lower end of each basket is fixedly connected with an iron rod; the basket floating prevention mechanism comprises a first U-shaped plate fixedly connected to the lower end of the liquid storage tank, the upper end of the first U-shaped plate is connected with a plurality of second U-shaped plates through a plurality of mounting mechanisms, the plurality of second U-shaped plates directly face the plurality of baskets one by one, and grooves are formed in two opposite inner side walls of the second U-shaped plates. The anti-floating basket mechanism is arranged, the electromagnetic plate is electrified to generate electromagnetic force to attract the iron rod on the flower basket, so that the phenomenon that the flower basket floats is avoided, and the problems that in the prior art, the manufacturing cost is increased and the stability of the flower basket becomes poor due to the fact that the weight of the flower basket is increased are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a controllable magnetic anti-drift basket velvet making machine slot component. Background Art

[0002] With the rapid development of solar cells, the development of large-size cells has been recognized by the entire industry. In order to meet the demand for production capacity, the equipment is forced to use larger troughs with more flower baskets.

[0003] At present, the liquid temperature of the texturing process is generally around 83°, and the whole reaction time is around 420S. A large amount of heat and bubbles will be released during the reaction. The bubbles will give the silicon wafer and the flower basket an upward buoyancy, which will cause the flower basket to drift and change its original position. Slight drift will cause the silicon wafer to detach from the flower basket teeth and sway in the liquid with the reaction bubbles, resulting in inconsistent reactions and reflectivity differences between silicon wafers. Severe drift will cause the hook of the robot arm to miss the flower basket and press the flower basket, resulting in problems such as fragments, liquid and robot arm failure, which will seriously affect production efficiency and yield.

[0004] The current improvement technology is to increase the weight of the flower basket to solve this problem, but this method has the following problems during use:

[0005] 1. Increased costs: Increasing weight will increase material costs. Thousands of flower baskets will be used in the production process, which greatly increases the cost of production and maintenance.

[0006] 2. Poor stability: Increasing weight will bring greater pressure burden to the robotic arm. Long-term high-intensity work will cause the robotic arm to deform and increase the risk of basket leakage and basket crushing. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes a controllable magnetic force anti-drift basket velvet making machine slot component.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A controllable magnetic anti-drift basket velvet making machine slot assembly, comprising:

[0010] A liquid storage tank and a plurality of mechanical arms, wherein a flower basket is installed at the lower end of the mechanical arm, the flower basket is located in the liquid storage tank, and an iron rod is fixedly connected to the lower end of the flower basket;

[0011] An anti-drift basket mechanism, the anti-drift basket mechanism includes a first C-shaped plate fixedly connected to the lower end of a liquid storage tank, a plurality of second C-shaped plates are connected to the upper end of the first C-shaped plate through a plurality of mounting mechanisms, a plurality of the second C-shaped plates are directly opposite to a plurality of flower baskets, two opposite inner side walls of the second C-shaped plate are provided with grooves, two pressure plates are slidably connected to the inner walls of the grooves, the lower end of the pressure plate is elastically connected to the upper surface of the second C-shaped plate through a plurality of springs, an electromagnetic plate is provided between the upper surface of the second C-shaped plate and the lower surface of the pressure plate, a knob rheostat is installed on the side wall of the liquid storage tank, and the electromagnetic plate is electrically connected to an external power supply through the knob rheostat.

[0012] Preferably, the mounting mechanism comprises a connecting plate fixedly connected below the side wall of the second C-shaped plate, and the side wall of the connecting plate is connected to the side wall of the first C-shaped plate by bolts.

[0013] Preferably, two clamping plates are fixedly connected to the upper surface of the second U-shaped plate, the electromagnetic plate is located between the two clamping plates, and the side wall of the electromagnetic plate is in contact with the side wall of the clamping plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. An anti-drifting basket mechanism is provided. When the electromagnetic plate is energized, an electromagnetic force is generated, which attracts the iron rod on the flower basket, thereby preventing the flower basket from floating. This avoids the problem of increasing the weight of the flower basket in the prior art, which increases the manufacturing cost and deteriorates the stability of the flower basket.

[0016] 2. By turning the knob rheostat, the magnetic force on the electromagnetic plate can be adjusted to match the high and low weight reduction requirements of different process routes to achieve the same anti-drift basket effect, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a controllable magnetic anti-drift basket velvet making machine slot assembly proposed by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure enlargement at the center A;

[0019] Figure 3 for Figure 1 Schematic diagram of the top view of the second shaped plate.

[0020] In the figure: 1, liquid storage tank; 2, mechanical arm; 3, flower basket; 4, iron rod; 5, first shaped plate; 6, bolt; 7, connecting plate; 8, second shaped plate; 9, groove; 10, pressure plate; 11, spring; 12, electromagnetic plate; 13, card plate; 14, knob rheostat. DETAILED DESCRIPTION

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Referring to Figure 1-Figure 3 , a controllable magnetic force anti-floating basket texturing machine tank assembly includes a liquid storage tank 1 and a plurality of robotic arms 2. A flower basket 3 is installed at the lower end of the robotic arm 2, and silicon wafers are provided in the flower basket 3. A texturing process liquid medicine is provided in the liquid storage tank 1. The liquid storage tank 1 is made of a non-metallic material, and the silicon wafers in the flower basket 3 are textured. The flower basket 3 is located in the liquid storage tank 1, and a iron rod 4 is fixedly connected to the lower end of the flower basket 3.

[0023] An anti-floating basket mechanism, the anti-floating basket mechanism includes a first U-shaped plate 5 fixedly connected to the lower end of the liquid storage tank 1. The upper end of the first U-shaped plate 5 is connected with a plurality of second U-shaped plates 8 through a plurality of installation mechanisms. The plurality of second U-shaped plates 8 are in one-to-one correspondence with the plurality of flower baskets 3. Grooves 9 are opened on both inner side walls of the opposite second U-shaped plates 8. Two pressing plates 10 are slidably connected to the inner wall of the groove 9. The lower ends of the pressing plates 10 are elastically connected to the upper surface of the second U-shaped plate 8 through a plurality of springs 11. An electromagnetic plate 12 is provided between the upper surface of the second U-shaped plate 8 and the lower surface of the pressing plate 10. A knob rheostat 14 is installed on the side wall of the liquid storage tank 1. The electromagnetic plate 12 is electrically connected to an external power supply through the knob rheostat 14.

[0024] It should be noted that the knob rheostat 14 is a device for adjusting the circuit resistance, which can adjust the resistance value of the electromagnetic plate 12 connected to the circuit. It is a prior art and will not be elaborated here.

[0025] Furthermore, since the plurality of second U-shaped plates 8 are in one-to-one correspondence with the plurality of flower baskets 3, that is, the electromagnetic plate 12 located in the second U-shaped plate 8 is also in alignment with the flower basket 3. After the electromagnetic plate 12 is energized, an electromagnetic force is generated on the electromagnetic plate 12 at this time, which attracts the iron rod 4 on the flower basket 3, thereby avoiding the phenomenon of the flower basket 3 floating, and avoiding the solution in the prior art by increasing the weight of the flower basket, which increases the manufacturing cost and the stability of the flower basket becomes poor.

[0026] And by rotating the knob rheostat 14, the magnetic force on the electromagnetic plate 12 can be adjusted, which can match the high and low weight reduction requirements of different process routes to achieve the same anti-floating basket effect. At the same time, the anti-floating basket mechanism is all installed outside the liquid storage tank 1, which will not affect the circulation effect of the liquid medicine in the liquid storage tank 1, and avoids the direct contact between the anti-floating basket mechanism and the liquid medicine, making it easy to clean.

[0027] It is worth mentioning that the operation of the flower basket 3 is carried out by means of magnetic attraction. Under a fixed current, the output magnetic force is fixed and the effect is stable.

[0028] The mounting mechanism comprises a connecting plate 7 fixedly connected below the side wall of the second C-shaped plate 8 , and the side wall of the connecting plate 7 is connected to the side wall of the first C-shaped plate 5 via bolts 6 .

[0029] Two clamping plates 13 are fixedly connected to the upper surface of the second C-shaped plate 8 , the electromagnetic plate 12 is located between the two clamping plates 13 , and the side wall of the electromagnetic plate 12 is in contact with the side wall of the clamping plate 13 , so as to limit the position of the electromagnetic plate 12 .

[0030] When the silicon wafer is subjected to the texturing process, the flower basket 3 carrying the silicon wafer is first installed on the mechanical arm 2, and then the flower basket 3 is placed in the liquid storage tank 1 by the mechanical arm 2, and at this time, the iron rod 4 at the lower end of the flower basket 3 is directly opposite to the electromagnetic plate 12 on the first U-shaped plate 5;

[0031] After the flower basket 3 is completely placed in the liquid storage tank 1, the electromagnetic plate 12 is energized by an external power supply, and then an electromagnetic force is generated on the electromagnetic plate 12, which attracts the iron rod 4 on the flower basket 3 to stabilize its position, thereby preventing the flower basket 3 from floating, and avoiding the problem of increasing the weight of the flower basket in the prior art, which increases the manufacturing cost and deteriorates the stability of the flower basket.

[0032] At the same time, during operation, the knob rheostat 14 can be turned to adjust the magnetic force on the electromagnetic plate 12, which can match the high and low weight reduction requirements of different process routes to achieve the same anti-drift basket effect. At the same time, the anti-drift basket mechanism is all installed outside the liquid storage tank 1, which will not affect the circulation effect of the liquid medicine in the liquid storage tank 1, and avoids direct contact between the anti-drift basket mechanism and the liquid medicine, which is easy to clean.

[0033] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A controllable magnetic anti-drift basket velvet making machine slot assembly, characterized in that: Including: A liquid storage tank (1) and a plurality of robotic arms (2), a flower basket (3) is installed at the lower end of the robotic arm (2), the flower basket (3) is located in the liquid storage tank (1), and an iron rod (4) is fixedly connected to the lower end of the flower basket (3); An anti-floating flower basket mechanism, the anti-floating flower basket mechanism includes a first U-shaped plate (5) fixedly connected to the lower end of the liquid storage tank (1), a plurality of second U-shaped plates (8) are connected to the upper end of the first U-shaped plate (5) through a plurality of installation mechanisms, the plurality of second U-shaped plates (8) are in one-to-one correspondence with the plurality of flower baskets (3), grooves (9) are formed in two opposite inner side walls of the second U-shaped plate (8), two pressing plates (10) are slidably connected to the inner wall of the groove (9), the lower end of the pressing plate (10) is elastically connected to the upper surface of the second U-shaped plate (8) through a plurality of springs (11), an electromagnetic plate (12) is arranged between the upper surface of the second U-shaped plate (8) and the lower surface of the pressing plate (10), a rotary rheostat (14) is installed on the side wall of the liquid storage tank (1), and the electromagnetic plate (12) is electrically connected to an external power supply through the rotary rheostat (14).

2. A controllable magnetic anti-drift basket velvet making machine slot assembly according to claim 1, characterized in that: The installation mechanism includes a connecting plate (7) fixedly connected to the lower side of the side wall of the second U-shaped plate (8), and the side wall of the connecting plate (7) is connected to the side wall of the first U-shaped plate (5) through a bolt (6).

3. A controllable magnetic anti-drift basket velvet making machine slot assembly according to claim 1, characterized in that: Two clamping plates (13) are fixedly connected to the upper surface of the second U-shaped plate (8), the electromagnetic plate (12) is located between the two clamping plates (13), and the side wall of the electromagnetic plate (12) is attached to the side wall of the clamping plate (13).

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