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Welding device for air-conditioning cross-flow fans

A cross-flow blade and welding device technology, which is applied in the field of air-conditioning cross-flow blade processing equipment, to achieve the effects of convenient feeding and retrieving, reasonable structure and low cost

Inactive Publication Date: 2012-08-01
滁州市成业机械制造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a welding device for air-conditioning cross-flow fan blades, which overcomes the defects of existing welding devices, improves production efficiency, and reduces costs

Method used

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  • Welding device for air-conditioning cross-flow fans
  • Welding device for air-conditioning cross-flow fans
  • Welding device for air-conditioning cross-flow fans

Examples

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Embodiment Construction

[0017] see figure 1 , an air conditioner cross-flow fan blade welding device, including a base 1, a screw rod 2 is installed on the base 1, four support rods 3 are fixedly installed around the base 1, and a top plate is fixedly installed on the ends of the four support rods 3 4. Four guide rods 5 are fixedly installed on the base 1 around the lead screw 2, and a worktable 6 is installed on the four guide rods 5 through sliding fit. The workbench 6 is provided with screw holes, and the screw rod 2 passes through The screw holes on the workbench 6 are screwed together, the top plate 4 is equipped with a servo motor 7, and the servo motor 7 is connected to the screw rod 2 in transmission, and the workbench 6 moves along the four guide rods 5 with the rotation of the screw rod 2 , move down;

[0018] Between the base 1 and the top plate 4 on both sides of the workbench 6, left and right straight rods 8,9 are rotated and installed respectively. Straight rods 11,12, left and right...

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Abstract

The invention discloses a welding device for air-conditioning cross-flow fans, which comprises a base, a top plate, a lead screw, a plurality of support rods, a plurality of guide rods, a worktable, a left cylinder and a right cylinder. The lead screw penetrates through a screw hole on the worktable and is screwed with the screw hole, a motor in transmission connection with the lead screw is mounted on the top plate, a left straight rod and a right straight rod are arranged on two sides of the worktable, a front straight rod and a rear straight rod are laterally arranged in the front and at the back of the left straight rod and the right straight rod respectively, the front end of a piston rod of the left cylinder and the front end of a piston rod of the right cylinder are respectively rotatably matched with the rear straight rod through clamp rings, a clamp seat is fixedly mounted on the worktable, a plurality of stop rods are arranged on the rear side of the clamp seat, the side fronts of the left straight rod and the right straight rod and the front straight rod are respectively clamped in notches on the side wall of the worktable, and a welder is mounted on the top plate. The welding device is reasonable and reliable in structure and low in cost, not only can meet the requirements on welding air-conditioning cross-flow fans with different lengths and diameters, but also can facilitate manual discharging and taking, and improves welding precision and efficiency.

Description

technical field [0001] The invention relates to the field of processing equipment for air-conditioning cross-flow fan blades, in particular to a welding device for air-conditioner cross-flow fan blades. Background technique [0002] The air conditioner cross-flow fan blade is an important part of the air supply of the air conditioner. The air conditioner cross-flow fan blade is generally welded by several sections of plastic wind wheels. One end of the air conditioner cross-flow fan blade is fixed on the motor shaft, and the other end is supported in the frame bearing. . [0003] The existing welding device for air-conditioning cross-flow fan blades generally consists of a main machine, ultrasonic welding and a control cabinet. The main machine includes a frame and a workbench on the frame, and several sections of plastic wind wheels to be welded are stacked and fixed on the workbench. Then, the welding operation is carried out by an ultrasonic welding machine. There ar...

Claims

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Application Information

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IPC IPC(8): B29C65/08
Inventor 张志
Owner 滁州市成业机械制造股份有限公司
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