A fan mesh welding device

Abstract

The utility model belongs to the technical field of welding equipment, and discloses a fan mesh welding device, comprising a base, a welding module, a moving module, a flipping module, a rotating module and a clamping frame. A moving module is arranged on one side of an upper portion of the base, a flipping module is arranged on a moving end of the moving module, a rotating module is arranged on a movable end of the flipping module, a clamping frame is arranged on a rotating end of the rotating module, a welding module is arranged on the other side of an upper portion of the base, and a wire supporting module is arranged on one side of the welding module. When welding the fan mesh, the wire is passed through the wire supporting module and sent to a point to be welded, and then the rotating module is started to drive the mesh keel on the clamping frame to rotate. Since the wire and the mesh keel have been welded, the mesh keel pulls the wire out through the wire supporting module when rotating, so that the wire and the mesh keel can work synchronously. A flipping module is subsequently arranged, which can flip the mesh keel from a horizontal posture to a set angle, so that the welding module can weld the mesh keel and the wire in different directions.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a fan mesh cover welding device. Background Art

[0002] The fan mesh is installed on both sides of the fan blades to prevent dust from entering the fan, which reduces the life of the fan. The fan mesh can also protect fingers from being hit by the fan. The middle part of the existing fan mesh is a ring structure, and the part of the mesh close to the outer end is an inclined structure composed of iron wires, and the outer end of the mesh is a vertical structure. The iron wires need to be welded to the outer circle and the inner surface of the mesh later so that the overall structure of the mesh can be formed. In the existing fan mesh welding device, one person is required to wind the wires and the other person to weld the wires for the outer circle and the inner surface. Therefore, two workers are required to operate one device at the same time for production, resulting in low manual production efficiency. At the same time, it requires high technical ability of the workers. Unfamiliar workers are prone to poor welding and defective products. In addition, the existing fan mesh welding equipment can only perform welding operations on a single position of the mesh. Therefore, when it is necessary to perform welding operations on the external iron wires in different positions, the mesh needs to be disassembled as a whole, and then the position needs to be readjusted and then re-clamped to achieve welding operations in different positions, which will increase the production time of the product. Utility Model Content

[0003] In order to overcome the defects in the prior art, the utility model provides a fan mesh welding device.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a fan mesh cover welding device, including a base, a welding module, a moving module, a flip module, a rotating module and a clamping frame, wherein a moving module is arranged on one side of the upper part of the base, a flip module is arranged on the moving end of the moving module, a rotating module is arranged on the movable end of the flip module, a clamping frame is arranged on the rotating end of the rotating module, a welding module is arranged on the other side of the upper part of the base, and a wire support module is arranged on one side of the welding module.

[0005] Further description of this solution: the wire support module includes a support rod and a support plate, the support rod is arranged on one side of the welding module, the support plate is arranged on the end of the support rod away from the welding module, and a through hole is opened at the center of the support plate.

[0006] Further description of the present scheme, the welding module includes a support seat, a welding head mounting frame, a welding head and a supporting base plate, the support seat is arranged at one end of the upper part of the base, the welding head mounting frame is arranged on the side of the support seat close to the mobile module, the welding head is arranged on the side of the welding head mounting frame close to the mobile module, the supporting base plate is arranged at the lower part of the welding head mounting frame, and the upper surface of the supporting base plate is arranged with a buffer pad.

[0007] Further description of the present scheme, the movable module includes a mounting seat, a first motor, a screw and a movable seat, the mounting seat is arranged at the other end of the upper part of the base, the first motor is arranged on the side of the mounting seat close to the welding module, a screw is arranged inside the mounting seat, the output shaft of the first motor passes through the mounting seat and is connected to the screw, the external thread of the screw is connected to the movable seat, and a flip module is arranged on the upper part of the movable seat.

[0008] Further description of this solution: the flip module includes a second motor, a reducer, a rotating shaft and a flip bracket, the second motor is arranged on the upper surface of the moving seat, the output end of the second motor is provided with a reducer, the conveying end of the reducer is provided with a rotating shaft, the side of the rotating shaft away from the reducer is provided with a flip bracket, and the rotating module is provided on the flip bracket.

[0009] Further description of the present scheme, the rotating module includes a connecting seat, a third motor and a helical planetary reducer, the connecting seat is provided with a flip bracket at one end away from the rotating shaft, the connecting seat is provided with a third motor on the side away from the flip bracket, the conveying end of the third motor is connected to the helical planetary reducer, the conveying end of the helical planetary reducer faces the welding module, and the conveying end of the helical planetary reducer is provided with a clamping frame.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model is provided with a wire support module. When welding the fan mesh cover, the wire is passed through the wire support module and sent to the welding point, and then the rotating module is started to drive the mesh cover keel on the clamping frame to rotate. Since the wire and the mesh cover keel have been welded, the mesh cover keel pulls the wire out through the wire support module when rotating, so that the wire and the mesh cover keel can work synchronously, so that two workers do not need to operate one equipment at the same time for welding production, thereby improving the production efficiency of workers.

[0012] 2. When welding the wires in different positions of the mesh keel, the flip module is started to drive the clamping frame on the rotating module to rotate. When the clamping frame rotates, the mesh keel on the clamping frame can be driven to rotate synchronously, so that the mesh keel can be flipped from a horizontal posture to a set angle, so that the welding module can operate the mesh keel and the wire in different positions. This allows the welding equipment to achieve welding operations in different positions without disassembling the mesh keel and re-adjusting the position, which greatly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural front view of the welding device of the utility model;

[0014] Figure 2This is a top view of the structure of the welding device of the utility model;

[0015] Figure 3 This is a diagram of the use state of the welding device of the utility model;

[0016] Figure 4 This is a structural cross-sectional view of the support plate of the utility model.

[0017] As shown in the figure: base 1, welding module 2, support base 21, welding head mounting frame 22, welding head 23, supporting bottom plate 24, buffer pad 25, moving module 3, mounting base 31, first motor 32, screw 33, moving base 34, flip module 4, second motor 41, reducer 42, rotating shaft 43, flip bracket 44, rotating module 5, connecting base 51, third motor 52, helical planetary reducer 53, clamping frame 6, wire support module 7, support rod 71, support plate 72, through hole 73, mesh cover keel 8. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] As attached Figure 1 , 2 As shown in Figure 3, the utility model provides a fan mesh welding device, including a base 1, a welding module 2, a moving module 3, a flip module 4, a rotating module 5 and a clamping frame 6, characterized in that: a moving module 3 is provided on one side of the upper portion of the base 1, a flip module 4 is provided at the moving end of the moving module 3, a rotating module 5 is provided at the movable end of the flip module 4, a clamping frame 6 is provided at the rotating end of the rotating module 5, a welding module 2 is provided on the other side of the upper portion of the base 1, and a wire support module 7 is provided on one side of the welding module 2.

[0020] As attached Figure 1 , 2 As shown in Figures 3 and 4, the wire support module 7 includes a support rod 71 and a support plate 72. The support rod 71 is arranged on one side of the welding module 2, and the support plate 72 is arranged at the end of the support rod 71 away from the welding module 2. A through hole 73 is opened at the center of the support plate 72. The through hole 73 allows the wire to pass through the support plate 72, so that the wire can be pulled into the point of the mesh keel 8 to be welded through the through hole 73.

[0021] As attached Figure 1 , 2As shown in Figures 3 and 4, the welding module 2 includes a support base 21, a welding head mounting frame 22, a welding head 23 and a supporting base plate 24. The support base 21 is arranged at one end of the upper part of the base 1, the welding head mounting frame 22 is arranged on the side of the support base 21 close to the mobile module 3, the welding head 23 is arranged on the side of the welding head mounting frame 22 close to the mobile module 3, the lower part of the welding head mounting frame 22 is arranged with a supporting base plate 24, and the upper surface of the supporting base plate 24 is arranged with a buffer pad 25. The buffer pad 25 can buffer the bottom surface of the mesh cover keel 8 to avoid damage to the bottom surface of the mesh cover keel 8.

[0022] Preferably, the welding head 23 is connected to an external laser welding device.

[0023] As attached Figure 1 , 2 As shown in Figure 3, the moving module 3 includes a mounting seat 31, a first motor 32, a screw rod 33 and a moving seat 34. The mounting seat 31 is arranged at the other end of the upper part of the base 1. The first motor 32 is arranged on the side of the mounting seat 31 close to the welding module 2. The screw rod 33 is arranged inside the mounting seat 31. The output shaft of the first motor 32 passes through the mounting seat 31 and is connected to the screw rod 33. The outer thread of the screw rod 33 is connected to the moving seat 34. The upper part of the moving seat 34 is provided with a flip module 4.

[0024] When the flip module 4 needs to be moved, the first motor 32 can be started to drive the screw rod 33 to rotate. When the screw rod 33 rotates, the moving seat 34 is connected through the external thread of the screw rod 33, thereby driving the movement of the flip module 4 on the moving seat 34.

[0025] As attached Figure 1 , 2 As shown in FIG. 3 , the flip module 4 includes a second motor 41, a reducer 42, a rotating shaft 43 and a flip bracket 44. The second motor 41 is arranged on the upper surface of the moving seat 34. The output end of the second motor 41 is provided with a reducer 42. The conveying end of the reducer 42 is provided with a rotating shaft 43. The side of the rotating shaft 43 away from the reducer 42 is provided with a flip bracket 44. The rotating module 5 is arranged on the flip bracket 44.

[0026] When the rotating module 5 needs to be flipped, the second motor 41 is started to drive the reducer 42 to work, and the reducer 42 drives the rotating shaft 43 to rotate. A flip bracket 44 is provided on the side of the rotating shaft 43 away from the reducer 42, so that when the rotating shaft 43 rotates, the flip bracket 44 can be driven to rotate, and when the flip bracket 44 rotates, the rotating module 5 can be driven to rotate synchronously, so that the rotating module 5 can be set to different angles.

[0027] As attached Figure 1 ,2 As shown in 3, the rotating module 5 includes a connecting seat 51, a third motor 52 and a helical planetary reducer 53. The connecting seat 51 is provided with an end of the flip bracket 44 away from the rotating shaft 43, and the third motor 52 is provided on the side of the connecting seat 51 away from the flip bracket 44. The conveying end of the third motor 52 is connected to the helical planetary reducer 53, and the conveying end of the helical planetary reducer 53 faces the welding module 2. The conveying end of the helical planetary reducer 53 is provided with a clamping frame 6. When the clamping frame 6 needs to be rotated, the helical planetary reducer 53 is driven to rotate by starting the third motor 52. Subsequently, when the helical planetary reducer 53 rotates, the clamping frame 6 is synchronously driven to rotate. When the clamping frame 6 rotates, it can drive the mesh cover keel 8 on the clamping frame 6 to rotate, thereby facilitating the welding operation of the welding module 2 on the mesh cover keel 8 and the iron wire.

[0028] As attached Figure 1 , 2 As shown in , 3 and 4, when the welding device is performing the welding operation on the inner surface of the fan mesh cover, the mesh cover keel 8 can be placed on the clamping frame 6 first, so as to clamp the mesh cover keel 8, and then the iron wire that needs to be welded to the mesh cover keel 8 passes through the iron wire support module 7, so that the iron wire is directly pulled into the point where the mesh cover keel 8 is to be welded, so as to support the iron wire;

[0029] The first step: start the welding module 2 to weld the iron wire to the surface of the mesh keel 8 by the welding head 23, and then start the rotating module 5 to drive the mesh keel 8 on the clamping frame 6 to rotate. Since the iron wire and the mesh keel 8 have been welded, the mesh keel 8 pulls the iron wire out through the through hole 73 of the iron wire supporting module 7 when rotating. After each subsequent rotation of the mesh keel 8 by a certain angle, the connection point between the iron wire and the mesh keel 8 can be welded by the welding module 2, and then the mesh keel 8 continues to rotate to make the mesh keel 8 welded to the next welding point;

[0030] Step 2: After a circle of welding spots is completed, the mesh keel 8 is moved a set distance through the moving module 3, and then the operation process of the first step is repeated to achieve multiple circles of wire welding operations, thereby eliminating the need for two workers to operate one device at the same time for welding production, thereby improving the workers' production efficiency.

[0031] When it is necessary to perform welding operation on the side of the mesh keel 8, the flip module 4 is started to control the rotation of the rotation module 5. When the rotation module 5 rotates, it can synchronously drive the mesh keel 8 on the clamping frame 6 to rotate, and can flip the mesh keel 8 from a horizontal posture to a set angle. Subsequently, the operation procedures of the first and second steps are repeated to realize welding of the mesh keel 8 and the iron wire. This welding equipment can realize welding operations in different orientations without disassembling the mesh keel 8 and re-adjusting the orientation, which can greatly improve the production efficiency.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A fan grille welding device, comprising a base (1), a welding module (2), a moving module (3), a flipping module (4), a rotating module (5) and a clamping frame (6), characterized in that: A moving module (3) is provided on one side of the upper part of the base (1); a flip module (4) is provided at the moving end of the moving module (3); a rotating module (5) is provided at the movable end of the flip module (4); a clamping frame (6) is provided at the rotating end of the rotating module (5); a welding module (2) is provided on the other side of the upper part of the base (1); and a wire support module (7) is provided on one side of the welding module (2).

2. A fan grille welding device according to claim 1, characterized in that: The iron wire support module (7) comprises a support rod (71) and a support plate (72); the support rod (71) is arranged on one side of the welding module (2); an end of the support rod (71) away from the welding module (2) is provided with a support plate (72); a through hole (73) is provided at the center of the support plate (72).

3. A fan grille welding device according to claim 1, characterized in that: The welding module (2) comprises a support seat (21), a welding head mounting frame (22), a welding head (23) and a support base plate (24); the support seat (21) is arranged at one end of the upper part of the base (1); a welding head mounting frame (22) is arranged on a side of the support seat (21) close to the mobile module (3); a welding head (23) is arranged on a side of the welding head mounting frame (22) close to the mobile module (3); a support base plate (24) is arranged at the bottom of the welding head mounting frame (22); and a buffer pad (25) is arranged on the upper surface of the support base plate (24).

4. A fan grille welding device according to claim 1, characterized in that: The moving module (3) comprises a mounting seat (31), a first motor (32), a screw rod (33) and a moving seat (34); the mounting seat (31) is arranged at the other end of the upper part of the base (1); the first motor (32) is arranged on a side of the mounting seat (31) close to the welding module (2); a screw rod (33) is arranged inside the mounting seat (31); an output shaft of the first motor (32) passes through the mounting seat (31) and is connected to the screw rod (33); the outer thread of the screw rod (33) is connected to the moving seat (34); and a flip module (4) is arranged on the upper part of the moving seat (34).

5. A fan grille welding device according to claim 4, characterized in that: The flip module (4) comprises a second motor (41), a reducer (42), a rotating shaft (43) and a flip bracket (44); the second motor (41) is arranged on the upper surface of the moving seat (34); the output end of the second motor (41) is provided with a reducer (42); the conveying end of the reducer (42) is provided with a rotating shaft (43); the flip bracket (44) is provided on a side of the rotating shaft (43) away from the reducer (42); and the rotating module (5) is provided on the flip bracket (44).

6. A fan grille welding device according to claim 5, characterized in that: The rotating module (5) comprises a connecting seat (51), a third motor (52) and a helical planetary reducer (53); the connecting seat (51) is provided at one end of the flip bracket (44) away from the rotating shaft (43); the third motor (52) is provided at a side of the connecting seat (51) away from the flip bracket (44); the conveying end of the third motor (52) is connected to the helical planetary reducer (53); the conveying end of the helical planetary reducer (53) faces the welding module (2); and the conveying end of the helical planetary reducer (53) is provided with a clamping frame (6).

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