Two-end two-die ultrasonic automatic welding machine for cross-flow fan blade

Abstract

The utility model relates to a kind of two ends of cross-flow fan blade two mould ultrasonic automatic welding machine, comprising: first feeding belt, second feeding belt, third feeding belt, fourth feeding belt, first grab, second grab, first welder and second welder;The first welder and second welder are arranged side by side, the first feeding belt is set the left side of the first welder, the second feeding belt and third feeding belt are arranged side by side, the second feeding belt and third feeding belt are arranged between the first welder and second welder, the fourth feeding belt is set the right side of the second welder.Through the implementation of the above technical scheme, the following technical effects are achieved: by the position combination of production line and welder, the cost is lower than that of two production lines, the volume is lower than that of two production lines, and the efficiency is higher than that of two production lines.

Description

Technical Field

[0001] This utility model relates to the field of automatic welding machine technology, and in particular to a cross-flow fan blade dual-mode ultrasonic automatic welding machine. Background Technology

[0002] Currently, the welding and material handling of the dual-mode ultrasonic automatic welding machine at both ends of the cross-flow fan blade cannot be carried out simultaneously, resulting in low production efficiency, large footprint, and high production costs. Utility Model Content

[0003] This invention provides a two-mode ultrasonic automatic welding machine for two ends of a cross-flow fan blade, which solves the problems of existing methods.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An automatic ultrasonic welding machine for two ends and two modes of cross-flow fan blades includes: a first feed belt 1, a second feed belt 2, a third feed belt 3, a fourth feed belt 4, a first gripper 5, a second gripper 6, a first welder 7, and a second welder 8; the first welder 7 and the second welder 8 are arranged side by side, the first feed belt 1 is located to the left of the first welder 7, the second feed belt 2 and the third feed belt 3 are arranged side by side vertically, the second feed belt 2 and the third feed belt 3 are located between the first welder 7 and the second welder 8, and the fourth feed belt 4 is located to the right of the second welder 8.

[0006] Preferably, the first gripper 5 includes a first gripping part 51, the second gripper 6 includes a second gripping part 61, a first receiving platform 11 is provided in a vertical plane adjacent to one end of the first feed belt 1, the first receiving platform 11 is located below the first gripping part 51, a second receiving platform 31 is provided in a vertical plane adjacent to one end of the third feed belt 3, the second receiving platform 31 is horizontal to the first receiving platform 11, and a third receiving platform 41 is provided in a vertical plane adjacent to one end of the fourth feed belt 4, the third receiving platform 41 is located below the second gripping part 61; the first welder 7 includes a first welding part 71, the second welder 8 includes a second welding part 81, and the first receiving platform 11, the second receiving platform 31, the third receiving platform 41, the first gripping part 51, the second gripping part 61, the first welding part 71 and the second welding part 81 are arranged in the same vertical plane.

[0007] Preferably, the first gripper 5 includes a first track 52, and the first gripping part 51 is disposed on the first track 52; the second gripper 6 includes a second track 62, and the second gripping part 61 is disposed on the second track 62; the first track 52 is parallel to the vertical plane in which the first receiving platform 11, the second receiving platform 31, the first gripping part 51 and the first welding part 71 are disposed together; the second track 62 is parallel to the vertical plane in which the second receiving platform 31, the third receiving platform 41, the second gripping part 61 and the second welding part 81 are disposed together.

[0008] Preferably, the first gripping part 51 is provided with a first laser positioning device, and the second gripping part 61 is provided with a second laser positioning device.

[0009] Preferably, the first welder 7 includes a first movable welding platform and a first welding head, the first welding head being movably disposed on the first movable welding platform, and the second welder 8 includes a second movable welding platform and a second welding head, the second welding head being movably disposed on the second movable welding platform.

[0010] By implementing the above technical solutions, the following technical effects are achieved: by combining the positions of the production line and the welder, the cost is lower than that of two separate production lines, the volume is lower than that of two separate production lines, and the efficiency is higher than that of two separate production lines. Attached Figure Description

[0011] Figure 1 A schematic diagram (three-dimensional view) of the overall structure of a cross-flow fan blade dual-mode ultrasonic automatic welding machine provided by this utility model;

[0012] Figure 2 A partial structural schematic diagram (three-dimensional view) of a cross-flow fan blade two-end two-mode ultrasonic automatic welding machine provided for this utility model;

[0013] Figure 3 A partial structural schematic diagram (three-dimensional view) of a cross-flow fan blade dual-mode ultrasonic automatic welding machine provided for this utility model. Detailed Implementation

[0014] To better understand the technical solution of this utility model, the embodiments provided by this utility model are described in detail below with reference to the accompanying drawings.

[0015] like Figure 1-3As shown, this embodiment provides a two-mode ultrasonic automatic welding machine for a cross-flow fan blade, including: a first feed belt 1, a second feed belt 2, a third feed belt 3, a fourth feed belt 4, a first gripper 5, a second gripper 6, a first welder 7, and a second welder 8; the first welder 7 and the second welder 8 are arranged side by side, the first feed belt 1 is located to the left of the first welder 7, the second feed belt 2 and the third feed belt 3 are arranged side by side vertically, the second feed belt 2 and the third feed belt 3 are located between the first welder 7 and the second welder 8, and the fourth feed belt 4 is located to the right of the second welder 8. In this embodiment, the first feed belt 1 transports the first raw material to the left side of the first gripper 5, the second feed belt 2 and the third feed belt 3 transport the second and third raw materials to the right side of the first gripper 5, and the second feed belt 2 and the third feed belt 3 transport the second and third raw materials to the left side of the second gripper 6. The first gripper 5 sequentially grips the first, second, and third raw materials and places them at the first welder 7 for welding, and the second gripper 6 sequentially grips the second, third, and fourth raw materials and places them at the second welder 8 for welding, all under electronic control. The feeding speeds of the first feeding belt 1, the second feeding belt 2, the third feeding belt 3, and the fourth feeding belt 4, as well as the gripping frequencies of the first gripping unit 51 and the second gripping unit 61, enable two production lines that share the third feeding belt 3 and the fourth feeding belt 4 to simultaneously and continuously acquire raw materials for processing within the same time period. This allows two production lines to perform welding simultaneously while one line is gripping raw materials. As a result, the overall volume is smaller than that of two production lines, the production cost is lower than that of two production lines producing separately, the production efficiency is higher than that of two production lines producing separately, and the machine volume is larger than that of two production lines producing separately.

[0016] In Embodiment 2, the first gripper 5 includes a first gripping part 51, the second gripper 6 includes a second gripping part 61, a first receiving platform 11 is provided in a vertical plane adjacent to one end of the first feed belt 1, the first receiving platform 11 is located below the first gripping part 51, a second receiving platform 31 is provided in a vertical plane adjacent to one end of the third feed belt 3, the second receiving platform 31 is horizontal to the first receiving platform 11, and a third receiving platform 41 is provided in a vertical plane adjacent to one end of the fourth feed belt 4, the third receiving platform 41 is located below the second gripping part 61; the first welder 7 includes a first welding part 71, the second welder 8 includes a second welding part 81, and the first receiving platform 11, the second receiving platform 31, the third receiving platform 41, the first gripping part 51, the second gripping part 61, the first welding part 71 and the second welding part 81 are arranged in the same vertical plane. The first feed belt 1 transports the first raw material to the adjacent first receiving platform 11. The second feed belt 2 and the third feed belt 3 transport the second raw material and the third raw material to the adjacent second receiving platform 31, respectively. The fourth feed belt 4 transports the fourth raw material to the adjacent third receiving platform 41. The first gripping part 51 moves left and right to grip the raw material on the first receiving platform 11 and the second receiving platform 31, and then places it on the first welding part 71 for welding. The second gripping part 61 moves left and right to grip the raw material on the third receiving platform 41. The first and second receiving platforms 31 grab the raw materials and place them in the second welding section 81 for welding. By electronically controlling the feeding speed of the first feeding belt 1, the second feeding belt 2, the third feeding belt 3 and the fourth feeding belt 4, as well as the gripping frequency of the first gripping section 51 and the second gripping section 61, two production lines can work simultaneously and without interruption, sharing the third feeding belt 3 and the fourth feeding belt 4. Under the premise that the overall volume is smaller than that of two production lines, the production cost is lower than that of two production lines produced separately, and the production efficiency is higher than that of two production lines produced separately.

[0017] Based on the above embodiments, the first gripper 5 includes a first track 52, and the first gripping part 51 is disposed on the first track 52. The second gripper 6 includes a second track 62, and the second gripping part 61 is disposed on the second track 62. The first track 52 is parallel to the vertical plane in which the first receiving platform 11, the second receiving platform 31, the first gripping part 51 and the first welding part 71 are disposed together. The second track 62 is parallel to the vertical plane in which the second receiving platform 31, the third receiving platform 41, the second gripping part 61 and the second welding part 81 are disposed together. The first receiving platform 11, the second receiving platform 31, and the third receiving platform 41 can move up and down to cooperate with each feeding belt to pick up raw materials, facilitating the next step of gripping. The first track 52 controls the first gripping part 51 to move left and right, thereby gripping raw materials on the first receiving platform 11 and the second receiving platform 31 and placing them in the first welding part 71 for welding. The second track 62 controls the second gripping part 61 to move left and right, thereby gripping raw materials on the third receiving platform 41 and the second receiving platform 31 and placing them in the second welding part 81 for welding. The electronically controlled track design allows the feeding belts on both sides of each welding part to be smoothly and time-savingly transported to the corresponding welding part, reducing product movement time and thus improving product manufacturing efficiency.

[0018] Furthermore, based on the above embodiments, the first gripping part 51 is provided with a first laser positioning device, and the second gripping part 61 is provided with a second laser positioning device. The first laser positioning device and the second laser positioning device are used to improve the gripping accuracy of the gripper, reduce the positioning time, improve the positioning efficiency, and ultimately improve production efficiency.

[0019] Based on the above embodiments, the first welder 7 further includes a first movable welding platform and a first welding head, with the first welding head movably disposed on the first movable welding platform. The second welder 8 includes a second movable welding platform and a second welding head, with the second welding head movably disposed on the second movable welding platform. The first and second movable welding platforms can move vertically, allowing for timely adjustment of their positions when multiple different components are welded together, facilitating subsequent welding. The first welding head is used to weld the material to be welded placed on the first movable welding platform, and the second welding head is used to weld the material to be welded placed on the second movable welding platform. The two welding devices alternately weld raw materials gripped from each feed belt, thereby achieving uninterrupted use of raw materials gripped from each feed belt and increasing production speed with minimal cost increase.

[0020] The above provides a detailed description of a cross-flow fan blade dual-mode ultrasonic automatic welding machine provided by the embodiments of the present utility model. For those skilled in the art, based on the ideas of the embodiments of the present utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of the present utility model.

Claims

1. An automatic ultrasonic welding machine for two ends of a cross-flow fan blade, characterized in that, include: First feed belt (1), second feed belt (2), third feed belt (3), fourth feed belt (4), first gripper (5), second gripper (6), first welder (7) and second welder (8); The first welder (7) and the second welder (8) are arranged side by side, the first feed belt (1) is located to the left of the first welder (7), the second feed belt (2) and the third feed belt (3) are arranged side by side, the second feed belt (2) and the third feed belt (3) are located between the first welder (7) and the second welder (8), and the fourth feed belt (4) is located to the right of the second welder (8).

2. The automatic ultrasonic welding machine for both ends of a cross-flow fan blade according to claim 1, characterized in that, The first gripper (5) includes a first gripping part (51), the second gripper (6) includes a second gripping part (61), a first receiving platform (11) is provided in a vertical plane adjacent to one end of the first feed belt (1), the first receiving platform (11) is provided below the first gripping part (51), a second receiving platform (31) is provided in a vertical plane adjacent to one end of the third feed belt (3), the second receiving platform (31) is provided horizontally to the first receiving platform (11), a third receiving platform (41) is provided in a vertical plane adjacent to one end of the fourth feed belt (4), the third receiving platform (41) is provided below the second gripping part (61); The first welder (7) includes a first welding part (71), and the second welder (8) includes a second welding part (81). The first receiving platform (11), the second receiving platform (31), the third receiving platform (41), the first gripping part (51), the second gripping part (61), the first welding part (71), and the second welding part (81) are arranged in the same vertical plane.

3. The cross-flow fan blade dual-mode ultrasonic automatic welding machine according to claim 2, characterized in that, The first gripper (5) includes a first track (52), and the first gripping part (51) is disposed on the first track (52). The second gripper (6) includes a second track (62), and the second gripping part (61) is disposed on the second track (62). The first track (52) is parallel to the vertical plane in which the first receiving platform (11), the second receiving platform (31), the first gripping part (51) and the first welding part (71) are arranged together. The second track (62) is parallel to the vertical plane in which the second receiving platform (31), the third receiving platform (41), the second gripping part (61) and the second welding part (81) are arranged together.

4. The cross-flow fan blade dual-mode ultrasonic automatic welding machine according to claim 2, characterized in that, The first gripping part (51) is provided with a first laser positioning device, and the second gripping part (61) is provided with a second laser positioning device.

5. The cross-flow fan blade dual-mode ultrasonic automatic welding machine according to claim 2, characterized in that, The first welder (7) includes a first movable welding platform and a first welding head, the first welding head being movably disposed on the first movable welding platform. The second welder (8) includes a second movable welding platform and a second welding head, the second welding head being movably disposed on the second movable welding platform.

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