High-frequency formed tin wire surface soldering flux coating device

Abstract

The utility model discloses a high-frequency formed tin wire surface soldering flux coating device, and relates to the technical field of tin wire soldering flux coating. The coating device comprises a fixed seat, a conveying seat is fixedly connected to the top of the fixed seat, coating assemblies are arranged on the left side and the right side of the conveying seat, each coating assembly comprises a top seat, a liquid storage tank is fixedly connected to the interior of each top seat, a rotating shaft is arranged below each liquid storage tank, and a rotating handle is fixedly connected to the left side of each rotating shaft; and an upper smearing plate is arranged below the rotating shaft, a connecting block is fixedly connected to the top of the upper smearing plate, and a third fixing block is fixedly connected to the center of the top of the connecting block. According to the tin wire coating device, the rotating shaft is arranged, specifically, the rotating handle is rotated to drive the rotating shaft to rotate, the fixing rod can move upwards or downwards, the upper coating plate is driven to move upwards or downwards under the action of the movable rod and the third fixing block, tin wires of different sizes can be coated, equipment does not need to be replaced, the use cost is reduced, and meanwhile the practicability is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of tin wire solder coating, in particular to a device for coating solder flux on the surface of tin wire formed by high frequency. Background Art

[0002] In the production process of photovoltaic modules, welding solar cells into strings with welding ribbons is a very critical step. The quality of welding has a great impact on the quality of photovoltaic modules and the production rhythm. Before welding, the welding ribbon needs to be coated with flux, and the coating of flux will affect the quality of welding.

[0003] According to the authorized patent with application number CN206009133U, a flux coating device is provided. The flux coating device realizes that there is no need to wear the solder strip through the coating base and the movable coating cover connected to the coating base. The stable and uniform coating of the flux is achieved through the setting of the sponge, and the solder strip is kept from being deformed. However, there are still the following shortcomings, such as:

[0004] When encountering tin wires of different sizes, the device cannot adjust the position of the coating cover, so different equipment needs to be replaced when applying different tin wires. Not only is the applicability poor, but replacing equipment will also increase the cost of use. Therefore, we proposed a tin wire surface flux coating device using high-frequency molding. Utility Model Content

[0005] The purpose of the utility model is to provide a device for coating the surface of tin wire with flux using high-frequency forming. By setting a rotating shaft, tin wires of different sizes can be coated without the need to replace equipment, thereby reducing the cost of use and having better practicality. It solves the problem that the existing device cannot adjust the position of the coating cover when encountering tin wires of different sizes, thereby requiring different equipment to be replaced when coating different tin wires.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a device for coating solder flux on the surface of tin wire formed by high frequency, comprising a fixed seat, a conveying seat is fixedly connected to the top of the fixed seat, coating components are arranged on the left and right sides of the conveying seat, the coating component comprises a top seat, a liquid storage tank is fixedly connected inside the top seat, a rotating shaft is arranged below the liquid storage tank, and a turning handle is fixedly connected to the left side of the rotating shaft;

[0008] An upper smear plate is arranged below the rotating shaft, a connecting block is fixedly connected to the top of the upper smear plate, a fixed block three is fixedly connected at the center of the top of the connecting block, a movable rod is rotatably connected to the top of the fixed block three, and a fixed rod is rotatably connected to the top of the movable rod. The height of the upper smear plate can be adjusted by setting the rotating shaft to coat tin wires of different sizes, without the need to replace equipment, thereby reducing the use cost and improving practicality.

[0009] Furthermore, a conveying roller is provided at the inner center of the conveying seat, the four corners of the bottom of the top seat are fixedly connected to support columns, and a lower smearing plate is provided below the upper smearing plate. By providing the upper smearing plate, specifically in cooperation with the lower smearing plate, the outer surface of the tin wire can be coated more quickly and evenly.

[0010] Furthermore, a support block is fixedly connected to the bottom of the liquid storage tank, a fixed block 1 is fixedly connected to the left and right sides of the liquid storage tank, and a delivery pipe is fixedly connected to the front and back of the liquid storage tank. The delivery pipe is provided to wet the upper smear plate, thereby facilitating the coating of the tin wire.

[0011] Furthermore, the front and back sides of the connecting block are fixedly connected with a fixed block 2, the top of the fixed block 2 is fixedly connected with a limiting rod, and the limiting rod is slidably connected to the fixed block 1. The limiting rod is provided to limit the movement of the upper smear plate, so that the upper smear plate can move in a straight line to avoid deviation.

[0012] Furthermore, the rotating shaft passes through the support block and extends to the outside, the rotating shaft is rotatably connected to the support block, the bottom of the lower applicator plate is fixedly connected to a support seat, the bottom of the support seat is fixedly connected to the bottom of the inner wall of the conveying seat, and the rotating shaft will drive the fixed rod to rotate when it rotates. When the fixed rod rotates, the upper applicator plate will be lifted and lowered through the action of the movable rod and the fixed block.

[0013] Furthermore, the bottom of the conveying pipe is fixedly connected to the outer surface of the upper applicator plate, and the outer surface of the rotating shaft is threadedly connected with a threaded ring. When the threaded ring contacts the support block, the rotating shaft will be fixed to prevent the rotating shaft from rotating on its own.

[0014] Furthermore, the top of the fixed rod is fixedly connected to the outer surface of the rotating shaft, the right side of the threaded ring contacts the left side of the support block, and the bottom of the support column is fixedly connected to the top of the fixed seat. When the rotating shaft rotates, the fixed rod will be driven to rotate together, and the support column is used to support the top seat.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model sets a rotating shaft, specifically, the rotating shaft is driven to rotate by turning the handle, and the fixed rod moves upward or downward, thereby driving the upper coating plate to move upward or downward under the action of the movable rod and the fixed block three, and can coat tin wires of different sizes without changing equipment, reducing the use cost and having better practicality.

[0017] 2. The utility model sets an upper smear plate, specifically, the tin wire will contact the upper smear plate and the lower smear plate during the movement. Since the upper smear plate is wetted, the upper smear plate will smear the tin wire when the tin wire passes by, and excess flux will flow to the lower smear plate during smearing. The outer surface of the tin wire is coated by the cooperation of the upper smear plate and the lower smear plate, so the outer surface of the tin wire can be coated more quickly and evenly.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top structure of the conveying seat of the utility model;

[0022] Figure 3 It is a schematic diagram of the left side structure of the top seat of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the right side of the top seat of the utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the upper smear plate of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Fixed seat; 11. Conveying seat; 111. Conveying roller; 12. Coating assembly; 121. Top seat; 122. Liquid storage tank; 221. Support block; 222. Fixed block 1; 223. Conveying pipe; 123. Support column; 124. Upper coating plate; 241. Connecting block; 242. Fixed block 2; 243. Limit rod; 244. Fixed block 3; 245. Movable rod; 246. Fixed rod; 125. Lower coating plate; 251. Support seat; 126. Rotating shaft; 261. Threaded ring; 262. Turning handle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a solder flux coating device for the surface of tin wire formed by high frequency, comprising a fixed seat 1, a conveying seat 11 is fixedly connected to the top of the fixed seat 1, and a coating assembly 12 is arranged on the left and right sides of the conveying seat 11, and the coating assembly 12 comprises a top seat 121, a liquid storage tank 122 is fixedly connected inside the top seat 121, a rotating shaft 126 is arranged below the liquid storage tank 122, and a turning handle 262 is fixedly connected to the left side of the rotating shaft 126;

[0029] An upper smearing plate 124 is arranged below the rotating shaft 126, and a connecting block 241 is fixedly connected to the top of the upper smearing plate 124, and a fixed block three 244 is fixedly connected to the center of the top of the connecting block 241, and a movable rod 245 is rotatably connected to the top of the fixed block three 244, and a fixed rod 246 is rotatably connected to the top of the movable rod 245. By setting the rotating shaft 126, specifically by turning the handle 262 to drive the rotating shaft 126 to rotate, the fixed rod 246 will move upward or downward, thereby driving the upper smearing plate 124 to move upward or downward under the action of the movable rod 245 and the fixed block three 244, so that tin wires of different sizes can be coated, and there is no need to replace equipment, thereby reducing the use cost and having better practicality.

[0030] A conveying roller 111 is arranged at the inner center of the conveying seat 11, and support columns 123 are fixedly connected to the four corners of the bottom of the top seat 121, and a lower smearing plate 125 is arranged below the upper smearing plate 124. By setting the upper smearing plate 124, the tin wire will contact the upper smearing plate 124 and the lower smearing plate 125 during the movement. Since the upper smearing plate 124 is wetted, the upper smearing plate 124 will smear the tin wire when the tin wire passes through, and excess flux will flow to the lower smearing plate 125 during smearing. The outer surface of the tin wire is coated by the cooperation of the upper smearing plate 124 and the lower smearing plate 125, so that the outer surface of the tin wire can be coated more quickly and evenly.

[0031] A support block 221 is fixedly connected to the bottom of the liquid storage tank 122, a fixing block 222 is fixedly connected to the left and right sides of the liquid storage tank 122, and a delivery pipe 223 is fixedly connected to the front and back sides of the liquid storage tank 122.

[0032] The front and back sides of the connecting block 241 are fixedly connected with a second fixing block 242 . The top of the second fixing block 242 is fixedly connected with a limiting rod 243 . The limiting rod 243 is slidably connected with the first fixing block 222 .

[0033] The rotating shaft 126 penetrates the support block 221 and extends to the outside. The rotating shaft 126 is rotatably connected to the support block 221. The bottom of the lower smear plate 125 is fixedly connected to a support seat 251, and the bottom of the support seat 251 is fixedly connected to the bottom of the inner wall of the conveying seat 11.

[0034] The bottom of the delivery pipe 223 is fixedly connected to the outer surface of the upper smear plate 124 , and the bottom of the delivery pipe 223 is fixedly connected to the outer surface of the upper smear plate 124 . The outer surface of the rotating shaft 126 is threadedly connected with a threaded ring 261 .

[0035] The top of the fixing rod 246 is fixedly connected to the outer surface of the rotating shaft 126 , the right side of the threaded ring 261 contacts the left side of the supporting block 221 , and the bottom of the supporting column 123 is fixedly connected to the top of the fixing seat 1 .

[0036] A specific application of this embodiment is:

[0037] When in use, the flux is placed in the liquid storage tank 122, and the tin wire is conveyed through the conveying seat 11. The tin wire will contact the upper smearing plate 124 and the lower smearing plate 125 during the movement. Since the top of the upper smearing plate 124 is connected to the conveying tube 223, the flux will infiltrate the upper smearing plate 124. When the tin wire passes through, the upper smearing plate 124 will smear the tin wire. During smearing, excess flux will flow to the lower smearing plate 125, and the outer surface of the tin wire will be coated by the cooperation of the upper smearing plate 124 and the lower smearing plate 125. The outer surface of the tin wire can be coated more quickly and evenly. When it is necessary to coat tin wires of different sizes, first rotate the threaded ring 261 to make the threaded ring 261 away from the support block 221, release the fixation of the rotating shaft 126, and then rotate the turning handle 2 62 drives the rotating shaft 126 to rotate, then the fixed rod 246 will move upward or downward, and drive the fixed block three 244 to move through the movable rod 245, and the fixed block three 244 drives the upper smear plate 124 to move upward or downward through the connecting block 241. At the same time, the upper smear plate 124 will drive the limiting rod 243 to slide on the fixed block one 222 during movement, which is used to limit the upper smear plate 124 and make the upper smear plate 124 move in a straight line. Through the upward or downward movement of the upper smear plate 124, tin wires of different sizes can be coated. There is no need to replace equipment, which reduces the cost of use and is more practical. Finally, after the position of the upper smear plate 124 is adjusted, the threaded ring 261 is rotated to move to the right. When the threaded ring 261 contacts the support block 221, the rotating shaft 126 is fixed.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for coating the surface of a tin wire with solder flux by high frequency forming, comprising a fixed seat (1), a conveying seat (11) being fixedly connected to the top of the fixed seat (1), and coating components (12) being arranged on the left and right sides of the conveying seat (11), characterized in that: The coating assembly (12) comprises a top seat (121), a liquid storage tank (122) is fixedly connected inside the top seat (121), a rotating shaft (126) is arranged below the liquid storage tank (122), and a turning handle (262) is fixedly connected to the left side of the rotating shaft (126); An upper smear plate (124) is arranged below the rotating shaft (126); a connecting block (241) is fixedly connected to the top of the upper smear plate (124); a fixed block three (244) is fixedly connected to the center of the top of the connecting block (241); a movable rod (245) is rotatably connected to the top of the fixed block three (244); and a fixed rod (246) is rotatably connected to the top of the movable rod (245).

2. The device for coating the surface of tin wire with flux by high frequency forming according to claim 1, characterized in that: A conveying roller (111) is arranged at the inner center of the conveying seat (11), four corners of the bottom of the top seat (121) are fixedly connected to support columns (123), and a lower smearing plate (125) is arranged below the upper smearing plate (124).

3. The device for coating the surface of tin wire with flux by high frequency forming according to claim 2, characterized in that: The bottom of the liquid storage tank (122) is fixedly connected to a support block (221), the left and right sides of the liquid storage tank (122) are fixedly connected to a fixing block 1 (222), and the front and back sides of the liquid storage tank (122) are fixedly connected to a delivery pipe (223).

4. The device for coating the surface of tin wire with flux by high frequency forming according to claim 3, characterized in that: The front and back sides of the connection block (241) are fixedly connected to a second fixing block (242), the top of the second fixing block (242) is fixedly connected to a limiting rod (243), and the limiting rod (243) is slidably connected to the first fixing block (222).

5. The device for coating the surface of tin wire with flux by high frequency forming according to claim 4, characterized in that: The rotating shaft (126) passes through the support block (221) and extends to the outside. The rotating shaft (126) is rotatably connected to the support block (221). The bottom of the lower smear plate (125) is fixedly connected to a support seat (251). The bottom of the support seat (251) is fixedly connected to the bottom of the inner wall of the conveying seat (11).

6. The device for coating the surface of tin wire with flux by high frequency forming according to claim 3, characterized in that: The bottom of the delivery pipe (223) is fixedly connected to the outer surface of the upper smear plate (124), and the bottom of the delivery pipe (223) is fixedly connected to the outer surface of the upper smear plate (124). The outer surface of the rotating shaft (126) is threadedly connected with a threaded ring (261).

7. The device for coating the surface of tin wire with flux by high frequency forming according to claim 6, characterized in that: The top of the fixing rod (246) is fixedly connected to the outer surface of the rotating shaft (126), the right side of the threaded ring (261) contacts the left side of the supporting block (221), and the bottom of the supporting column (123) is fixedly connected to the top of the fixing seat (1).

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