Gas shield welding wire chemical copper plating air blowing device

Abstract

The utility model relates to the technical field of gas shield welding wire processing, and discloses a gas shield welding wire chemical copper plating air blowing device which comprises a bottom plate, a fixing frame is fixedly installed at the top of the bottom plate, an air blowing ring is fixedly installed at the end, away from the bottom plate, of the fixing frame, a welding wire body penetrates through the air blowing ring, and an air inlet filtering mechanism is arranged at the top of the bottom plate. An air flow adjusting mechanism is arranged at the top of the air blowing ring, the air inlet filtering mechanism comprises an air inlet assembly and a filtering assembly, the air inlet assembly is arranged at the top of the bottom plate, and the filtering assembly is arranged in the air inlet assembly and extends to the outside. According to the gas shield welding wire chemical copper plating air blowing device, through the arranged air inlet filtering mechanism, in the using process, air is fed through an air pump, entering air is filtered through an arranged filter screen, and therefore dust in the air is prevented from being blown to a welding wire body, and meanwhile through the detachable filter screen structure, the welding wire body is prevented from being damaged. And regular cleaning of the filter screen in the later period is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of gas shielded welding wire processing, in particular to a gas blowing device for chemical copper plating of gas shielded welding wire. Background Art

[0002] Copper plating on gas-shielded welding wire effectively reduces resistance, improves conductivity, and ensures stable current flow during welding, thus guaranteeing weld quality. Gas blowing for chemical copper plating on gas-shielded welding wire is a crucial step in its production. The gas flow ensures that the plating solution flows fully over the wire surface, ensuring a uniform copper plating reaction. This helps form a uniform, dense copper layer, avoiding uneven thickness or plating gaps.

[0003] When the gas shielded welding wire is subjected to gas blowing for copper plating, compressed air is introduced into the blowing ring and then blown on its surface through the oblique blowing holes on the blowing ring. However, during the current blowing process, the compressed air is directly compressed by an air pump during intake, and dust is contained in the air, which makes it easy for the dust to adhere to the gas shielded welding wire and affect the quality of the copper plating. Secondly, during the blowing process, the blowing intensity can only be changed by adjusting the power of the air pump, which has certain limitations. Therefore, it is necessary to improve an gas blowing device for chemical copper plating of gas shielded welding wire to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a gas blowing device for chemical copper plating of gas shielded welding wire to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an air blowing device for chemical copper plating of gas shielded welding wire, comprising a base plate, a fixing frame fixedly installed on the top of the base plate, a blowing ring fixedly installed on the end of the fixing frame away from the base plate, a supporting frame fixedly installed on the top of the base plate, a welding wire body passing through the interior of the blowing ring, an air intake filter mechanism provided on the top of the base plate, and an air flow adjustment mechanism provided on the top of the blowing ring.

[0006] The air intake filter mechanism includes an air intake assembly and a filter assembly. The air intake assembly is arranged on the top of the bottom plate, and the filter assembly is arranged inside the air intake assembly and extends to the outside.

[0007] Preferably, the air intake assembly includes an air pump, which is fixedly installed on the top of the base plate, a connecting pipe is fixedly installed on the right side of the air pump, an air suction box is fixedly installed on the right side of the connecting pipe, a grille is provided on the right side of the air suction box, and an air supply pipe is fixedly installed on the left side of the air pump to facilitate the suction of external air into the air supply pipe for blowing.

[0008] Preferably, through holes are provided at corresponding positions of the support frame and the air supply pipe, and the air supply pipe passes through the through holes, so as to facilitate fixed installation of the air supply pipe.

[0009] Preferably, the filter assembly includes a filter screen, which is inserted into the interior of the air suction box from the top, and a fixed frame is fixedly installed on the front and back of the air suction box. A sliding block is slidably installed inside the fixed frame, and a pulling spring is fixedly installed between the bottom of the sliding block and the bottom inner wall of the fixed frame. A pull rod is fixedly installed on the top of the sliding block, and a pressure rod is rotatably installed on the inner side of the pull rod to facilitate filtering of the intake air and prevent dust in the air from being adsorbed on the welding wire body.

[0010] Preferably, a groove is provided at the top of the filter screen and at a position corresponding to the pressure rod, and the pressure rod is inserted into the groove, so that the pressure rod can press and fix the filter screen.

[0011] Preferably, the airflow adjustment mechanism includes an air blowing pipe, which is fixedly mounted on the top of the air blowing ring, and one end of the air blowing pipe away from the air blowing ring is fixedly mounted on the outside of the air supply pipe, a rotating sleeve is rotatably mounted on the outside of the air blowing pipe, a lever is fixedly mounted on the outside of the rotating sleeve, a gate plate is rotatably mounted on the inside of the air blowing pipe, a connecting frame is fixedly mounted on the outside of the gate plate, a cam is fixedly mounted on the inside of the rotating sleeve, and one end of the cam is movably mounted on the inside of the connecting frame, and a rubber pad is fixedly mounted on the outside of the air blowing pipe to facilitate adjustment of the size of the air blowing.

[0012] Preferably, five gate plates are provided, and the five gate plates are distributed in a circular array around the axis of the air blowing pipe, so as to facilitate the gate plates to be rotated and opened.

[0013] Preferably, the top of the rubber pad and the bottom of the rotating sleeve are both provided with toothed structures, which mesh with each other, so as to facilitate the resistance rotation of the rotating sleeve and fix it.

[0014] Compared with the prior art, the utility model provides a gas blowing device for chemical copper plating of gas shielded welding wire, which has the following beneficial effects:

[0015] 1. The gas blowing device for chemical copper plating of gas shielded welding wire uses an air intake filter mechanism. During use, air is taken in by an air pump and filtered by a filter, thereby preventing dust in the air from being blown onto the welding wire body. At the same time, the detachable filter structure facilitates regular cleaning of the filter in the later stage.

[0016] 2. The gas blowing device for chemical copper plating of gas shielded welding wire has an air flow adjustment mechanism. During use, by rotating the lever, the lever drives the rotating sleeve to rotate, which drives the internal gate to rotate through the convex shaft, thereby controlling the intensity of the blowing, so that each work station can be adjusted individually. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the appearance and structure of the air intake filter mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the exploded structure of the suction box and its connected mechanisms of the utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the fixing frame and the connected mechanism of the present invention;

[0022] Figure 5 This is a schematic cross-sectional view of the blowing ring and its connected mechanism of the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the blowing pipe and the connected mechanism of the utility model;

[0024] Figure 7 This is a schematic diagram of the cross-sectional structure of the rotating sleeve and the connected mechanism of the utility model;

[0025] Figure 8 This is a schematic diagram of the exploded structure of the rotating sleeve and the connected mechanism of the utility model.

[0026] In the figure: 1. Base plate; 2. Fixed frame; 3. Blowing ring; 4. Support frame; 5. Welding wire body; 6. Air intake filter mechanism; 61. Air intake assembly; 611. Air pump; 612. Connecting pipe; 613. Suction box; 614. Grille; 615. Air supply pipe; 62. Filter assembly; 621. Filter screen; 622. Fixed frame; 623. Sliding block; 624. Pull spring; 625. Pull rod; 626. Press rod; 7. Air flow adjustment mechanism; 71. Blowing pipe; 72. Rotating sleeve; 73. Push rod; 74. Gate; 75. Connecting frame; 76. Protruding shaft; 77. Rubber pad. DETAILED DESCRIPTION

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

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] Example 1:

[0030] See also Figure 1-4 The utility model provides a technical solution: an air blowing device for chemical copper plating of gas shielded welding wire, comprising a base plate 1, a fixing frame 2 is fixedly installed on the top of the base plate 1, a blowing ring 3 is fixedly installed on the end of the fixing frame 2 away from the base plate 1, a supporting frame 4 is fixedly installed on the top of the base plate 1, a welding wire body 5 passes through the inside of the blowing ring 3, an air intake filter mechanism 6 is provided on the top of the base plate 1, and an airflow adjustment mechanism 7 is provided on the top of the blowing ring 3.

[0031] The air intake filter mechanism 6 includes an air intake component 61 and a filter component 62 . The air intake component 61 is arranged on the top of the base plate 1 , and the filter component 62 is arranged inside the air intake component 61 and extends to the outside.

[0032] Furthermore, the air intake assembly 61 includes an air pump 611, which is fixedly installed on the top of the base plate 1. A connecting pipe 612 is fixedly installed on the right side of the air pump 611, an air suction box 613 is fixedly installed on the right side of the connecting pipe 612, a grille 614 is provided on the right side of the air suction box 613, and an air supply pipe 615 is fixedly installed on the left side of the air pump 611 to facilitate the suction of external air into the air supply pipe 615 for blowing.

[0033] Furthermore, through holes are provided at corresponding positions of the support frame 4 and the air supply pipe 615 , and the air supply pipe 615 passes through the through holes, so as to facilitate the fixed installation of the air supply pipe 615 .

[0034] Furthermore, the filter assembly 62 includes a filter screen 621, which is inserted into the interior of the air suction box 613 from the top. The front and back of the air suction box 613 are fixedly installed with a fixed frame 622. A sliding block 623 is slidably installed inside the fixed frame 622. A pulling spring 624 is fixedly installed between the bottom of the sliding block 623 and the bottom inner wall of the fixed frame 622. A pull rod 625 is fixedly installed on the top of the sliding block 623, and a pressure rod 626 is rotatably installed on the inner side of the pull rod 625 to facilitate filtering of the incoming air and prevent dust in the air from being adsorbed on the welding wire body 5.

[0035] Furthermore, a groove is provided at the top of the filter screen 621 and at a position corresponding to the pressure rod 626 , and the pressure rod 626 is inserted into the groove, so that the pressure rod 626 can press and fix the filter screen 621 .

[0036] Example 2:

[0037] See also Figure 5-Figure 8 , and combined with Example 1, it is further obtained that the airflow adjustment mechanism 7 includes an air blowing pipe 71, the air blowing pipe 71 is fixedly mounted on the top of the air blowing ring 3, and the end of the air blowing pipe 71 away from the air blowing ring 3 is fixedly mounted on the outside of the air supply pipe 615, the outside of the air blowing pipe 71 is rotatably mounted with a rotating sleeve 72, the outside of the rotating sleeve 72 is fixedly mounted with a shift rod 73, the inside of the air blowing pipe 71 is rotatably mounted with a gate plate 74, the outside of the gate plate 74 is fixedly mounted with a connecting frame 75, the inside of the rotating sleeve 72 is fixedly mounted with a convex shaft 76, and one end of the convex shaft 76 is movably mounted on the inside of the connecting frame 75 based on the principle of rotating sleeve 72, and the outside of the air blowing pipe 71 is fixedly mounted with a rubber pad 77 to facilitate adjustment of the size of the blowing.

[0038] Furthermore, five gate plates 74 are provided, and the five gate plates 74 are distributed in a circular array around the axis of the air blowing tube 71, so that the gate plates 74 can be rotated and opened.

[0039] Furthermore, the top of the rubber pad 77 and the bottom of the rotating sleeve 72 are both provided with tooth structures, which mesh with each other, so as to facilitate the rotating sleeve 72 to rotate with resistance and be fixed.

[0040] In actual operation, when this device is used, air is first sucked in through the air pump 611, so that the outside air is filtered through the filter screen 621 and enters the air pump 611, and is sent to the air supply pipe 615. The compressed air is sent to the blowing pipe 71 through the air supply pipe 615, and the lever 73 is rotated to drive the rotating sleeve 72 to rotate, so that the rotating sleeve 72 drives the connecting frame 75 to rotate through the convex shaft 76, so that the connecting frame 75 drives the gate plate 74 to rotate and open, and adjust it to a suitable position. The rubber pad 77 structure is provided so that the rotating sleeve 72 can resist rotation outside the blowing pipe 71 and be fixed in the corresponding position. Then, the air is sent into the blowing ring 3 through the blowing pipe 71, and the welding wire body 5 is blown through the oblique blowing holes on the blowing ring 3.

[0041] When the filter 621 needs to be disassembled and cleaned, first pull the pressure rod 626 upward to make the pressure rod 626 drive the pull rod 625 to move upward, and make the pull rod 625 stretch the pull spring 624 through the sliding block 623, then rotate the pressure rod 626, and then pull out the filter 621. After cleaning the filter 621, reinsert it, then rotate the pressure rod 626 to reset it, then release the pressure rod 626, and pull the spring 624 to make the pressure rod 626 re-pressed in the groove at the top of the filter 621 to fix it.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A gas blowing device for chemical copper plating of gas shielded welding wire, comprising a base plate (1), characterized in that: A fixing frame (2) is fixedly mounted on the top of the base plate (1), an air blowing ring (3) is fixedly mounted on one end of the fixing frame (2) away from the base plate (1), a supporting frame (4) is fixedly mounted on the top of the base plate (1), a welding wire body (5) passes through the inside of the air blowing ring (3), an air intake filter mechanism (6) is provided on the top of the base plate (1), and an air flow regulating mechanism (7) is provided on the top of the air blowing ring (3); The air intake filter mechanism (6) comprises an air intake assembly (61) and a filter assembly (62), wherein the air intake assembly (61) is arranged on the top of the base plate (1), and the filter assembly (62) is arranged inside the air intake assembly (61) and extends to the outside.

2. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 1, characterized in that: The air intake assembly (61) comprises an air pump (611), the air pump (611) being fixedly mounted on the top of the base plate (1), a connecting pipe (612) being fixedly mounted on the right side of the air pump (611), an air suction box (613) being fixedly mounted on the right side of the connecting pipe (612), a grille (614) being provided on the right side of the air suction box (613), and an air supply pipe (615) being fixedly mounted on the left side of the air pump (611).

3. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 2, characterized in that: Through holes are provided at corresponding positions of the support frame (4) and the air supply pipe (615), and the air supply pipe (615) passes through the through holes.

4. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 1, characterized in that: The filter assembly (62) includes a filter screen (621), which is inserted into the interior of the air intake box (613) from the top. The front and back of the air intake box (613) are fixedly installed with a fixed frame (622). A sliding block (623) is slidably installed inside the fixed frame (622). A pulling spring (624) is fixedly installed between the bottom of the sliding block (623) and the bottom inner wall of the fixed frame (622). A pull rod (625) is fixedly installed on the top of the sliding block (623), and a pressure rod (626) is rotatably installed on the inner side of the pull rod (625).

5. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 4, characterized in that: A groove is provided at the top of the filter screen (621) and at a position corresponding to the pressure rod (626), and the pressure rod (626) is inserted into the groove.

6. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 2, characterized in that: The airflow regulating mechanism (7) comprises an air blowing pipe (71), the air blowing pipe (71) is fixedly mounted on the top of the air blowing ring (3), and one end of the air blowing pipe (71) away from the air blowing ring (3) is fixedly mounted on the outside of the air supply pipe (615), a rotating sleeve (72) is rotatably mounted on the outside of the air blowing pipe (71), a shifting rod (73) is fixedly mounted on the outside of the rotating sleeve (72), a gate plate (74) is rotatably mounted on the inside of the air blowing pipe (71), a connecting frame (75) is fixedly mounted on the outside of the gate plate (74), a convex shaft (76) is fixedly mounted on the inside of the rotating sleeve (72), and one end of the convex shaft (76) is movably mounted on the inside of the connecting frame (75) in accordance with the rotating sleeve (72), and a rubber pad (77) is fixedly mounted on the outside of the air blowing pipe (71).

7. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 6, characterized in that: There are five gate plates (74), and the five gate plates (74) are distributed in a circular array around the axis of the air blowing pipe (71).

8. The gas blowing device for chemical copper plating of gas shielded welding wire according to claim 6, characterized in that: The top of the rubber pad (77) and the bottom of the rotating sleeve (72) are both provided with tooth structures and mesh with each other.

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