A spring paddle mechanism for a fin retracting device of a radiator

Abstract

The present invention is a spring paddle mechanism for a fin retracting device of a radiator, comprising a fixed base, a channel bottom plate installed on the fixed base, a channel cover plate arranged above the channel bottom plate, a fin channel formed between the channel cover plate and the channel bottom plate, two spring paddle grooves symmetrically arranged along the direction of the fin channel on the channel cover plate, a rotating shaft mounting seat arranged on one side of the upper surface of the channel cover plate and a rotating shaft mounting clamping seat arranged on the other side, an adjusting shaft rotatably installed between the rotating shaft mounting seat and the rotating shaft mounting clamping seat, one end of the adjusting shaft passes through the rotating shaft mounting seat and is connected with an adjusting handle, a spring paddle fixing plate is arranged on the adjusting shaft, two spring paddles are installed at the bottom of the spring paddle fixing plate, one end of the bottom of the two spring paddles is respectively located in the two spring paddle grooves, and an adjusting top screw is arranged in the mounting hole where the spring paddle fixing plate is connected to the spring paddle. The elastic blocking capacity between the spring paddle and the fin channel of the present invention can be adjusted, which is convenient and quick.

Description

Technical Field

[0001] The invention relates to the technical field of radiator fin production and processing equipment, and in particular to a spring paddle mechanism for a radiator fin retracting device. Background Art

[0002] After the radiator fins are formed and produced through the first process, the peak distance between the fins is relatively large. However, normally the fins used in the radiator are relatively dense, so a gathering device is needed to tighten the loose fins.

[0003] The retracting knife needs to intercept the retracted part of the fins during operation to ensure the retracting effect. When the required retracting effect is achieved, the fins can be smoothly output. Therefore, a specific blocking device is required. At present, there is no particularly suitable blocking device. Summary of the invention

[0004] The present invention aims to solve the deficiencies of the prior art and provides a spring paddle mechanism for a fin retracting device of a radiator.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A spring paddle mechanism for a fin folding device of a radiator comprises a fixed base, mounting side plates are arranged on both sides of the upper surface of the fixed base, a channel bottom plate is installed on the fixed base between the two mounting side plates, a fixed pressure plate is arranged on each mounting side plate, and the upper surface of the channel bottom plate is pressed tightly by the fixed pressure plate, a channel cover plate is arranged above the channel bottom plate, both sides of the channel cover plate are mounted on the mounting side plates and the fixed pressure plate, the channel cover plate is screwed on the mounting side plates by bolts, a fin channel is formed between the channel cover plate and the channel bottom plate, two spring paddle grooves are symmetrically arranged at the outlet end of the fin channel along the direction of the fin channel on the channel cover plate, a rotating shaft mounting seat is arranged on one side of the upper surface of the channel cover plate along the direction of the fin channel and a rotating shaft mounting seat is arranged on the other side A rotating shaft mounting clamping seat is provided on the side, and an adjusting rotating shaft is rotatably installed between the rotating shaft mounting seat and the rotating shaft mounting clamping seat, one end of the adjusting rotating shaft passes through the rotating shaft mounting seat and is connected with an adjusting handle, and an adjusting groove is opened in the middle position of the rotating shaft mounting clamping seat from the adjusting rotating shaft mounting hole to one side side wall, and the adjusting groove divides the rotating shaft mounting clamping seat into an upper clamping plate and a lower clamping plate, and the upper clamping plate and the lower clamping plate are provided with adjustment holes, and clamping bolts are installed in the adjustment holes, and a spring paddle fixing plate is provided on the adjusting rotating shaft, and two spring paddles are installed at the bottom of the spring paddle fixing plate, and one end of the bottom of the two spring paddles is respectively located in the two spring paddle grooves, and an adjusting top screw is provided in the mounting hole where the spring paddle fixing plate is connected with the spring paddle.

[0007] The spring paddle fixing plate and the mounting end of the adjusting shaft are penetrated by two fixing holes, and holes are arranged on the adjusting shaft corresponding to the fixing holes. The spring paddle fixing plate is installed in the hole of the adjusting shaft through the fixing bolts in the fixing holes.

[0008] The fixed base is provided with a positioning installation hole for fixing the folding device.

[0009] The beneficial effect of the present invention is that the fins of the present invention, after being folded by the folding knife, enter the fin channel between the channel cover plate and the channel bottom plate. Due to the blocking effect of the spring pick, the folded fins can be continuously gathered in the fin channel until the folding reaches a certain degree and the elastic blocking of the spring pick can no longer withstand it. The folded fins are then smoothly discharged from the fin channel. The elastic blocking capacity between the spring pick and the fin channel can be adjusted over a wide range by adjusting the rotating shaft, and the elastic blocking capacity between each spring pick and the fin channel can be adjusted individually by adjusting the top screw in a relatively simple manner, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention;

[0011] In the figure: 1-fixed base; 2-mounting side plate; 3-channel bottom plate; 4-fixed pressure plate; 5-channel cover plate; 6-spring pick slot; 7-rotating shaft mounting seat; 8-rotating shaft mounting clamping seat; 9-adjusting shaft; 10-adjusting handle; 11-adjusting slot; 12-upper clamping plate; 13-lower clamping plate; 14-adjusting hole; 15-spring pick fixing plate; 16-spring pick; 17-fixing hole; 18-positioning mounting hole;

[0012] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0014] like Figure 1As shown, a spring paddle mechanism for a fin folding device of a radiator comprises a fixed base 1, mounting side plates 2 are arranged on both sides of the upper surface of the fixed base 1, a channel bottom plate 3 is installed between the two mounting side plates 2 on the fixed base 1, a fixed pressing plate 4 is arranged on each mounting side plate 2, and the upper surface of the channel bottom plate 3 is pressed by the fixed pressing plate 4, a channel cover plate 5 is arranged above the channel bottom plate 3, both sides of the channel cover plate 5 are mounted on the mounting side plates 2 and the fixed pressing plate 4, the channel cover plate 5 is screwed on the mounting side plates 2 by bolts, a fin channel is formed between the channel cover plate 5 and the channel bottom plate 3, two spring paddle grooves 6 are symmetrically arranged at the outlet end of the fin channel along the direction of the fin channel on the channel cover plate 5, a rotating shaft mounting seat 7 is arranged on one side of the upper surface of the channel cover plate 5 along the direction of the fin channel and a rotating shaft mounting seat is arranged on the other side A clamping seat 8, an adjusting shaft 9 is rotatably installed between the shaft mounting seat 7 and the shaft mounting clamping seat 8, one end of the adjusting shaft 9 passes through the shaft mounting seat 7 and is connected to an adjusting handle 10, an adjusting groove 11 is opened in the middle position of the shaft mounting clamping seat 8 from the adjusting shaft mounting hole to one side wall, the adjusting groove 11 divides the shaft mounting clamping seat 8 into an upper clamping plate 12 and a lower clamping plate 13, the upper clamping plate 12 and the lower clamping plate 13 are provided with an adjusting hole 14, a clamping bolt is installed in the adjusting hole 14, a spring paddle fixing plate 15 is provided on the adjusting shaft 9, two spring paddles 16 are installed at the bottom of the spring paddle fixing plate 15, one end of the bottom of the two spring paddles 16 is respectively located in the two spring paddle grooves 6, and an adjusting top screw is provided in the mounting hole where the spring paddle fixing plate 15 and the spring paddle 16 are connected.

[0015] The spring paddle fixing plate 15 and the mounting end of the adjusting shaft 9 are penetrated by two fixing holes 17 , and holes are provided on the adjusting shaft 9 corresponding to the fixing holes 17 . The spring paddle fixing plate 15 is installed in the hole of the adjusting shaft 9 through the fixing bolts in the fixing holes 17 .

[0016] The fixing base 1 is provided with a positioning installation hole 18 for fixing the folding device.

[0017] The fins of the present invention, after being folded by the folding knife, enter the fin channel between the channel cover plate 5 and the channel bottom plate 3. Due to the blocking effect of the spring paddle 16, the folded fins can be continuously gathered in the fin channel until the folding reaches a certain degree and the elastic blocking of the spring paddle 16 can no longer withstand it. The folded fins are smoothly discharged from the fin channel. The elastic blocking ability between the spring paddle 16 and the fin channel can be adjusted over a wide range by adjusting the rotating shaft 9. Only the clamping bolt needs to be loosened and the adjusting rotating shaft 9 can be rotated by the adjusting handle 10 to further drive the distance between the spring paddle 16 and the fin channel to change. The elastic blocking ability between each spring paddle 16 and the fin channel can be adjusted individually by adjusting the top screw in a relatively simple manner, which is more convenient.

[0018] The present invention is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A spring paddle mechanism for a fin retracting device of a radiator, characterized in that: The invention comprises a fixed base (1), wherein mounting side plates (2) are arranged on both sides of the upper surface of the fixed base (1), a channel bottom plate (3) is arranged between the two mounting side plates (2) on the fixed base (1), each mounting side plate (2) is provided with a fixed pressure plate (4) and the upper surface of the channel bottom plate (3) is pressed by the fixed pressure plate (4), a channel cover plate (5) is arranged above the channel bottom plate (3), both sides of the channel cover plate (5) are mounted on the mounting side plates (2) and the fixed pressure plate (4), the channel cover plate (5) is screwed on the mounting side plates (2) by bolts, a fin channel is formed between the channel cover plate (5) and the channel bottom plate (3), two spring pick grooves (6) are symmetrically arranged at the outlet end of the fin channel along the direction of the fin channel on the channel cover plate (5), a rotating shaft mounting seat (7) is arranged on one side of the upper surface of the channel cover plate (5) along the direction of the fin channel and a rotating shaft mounting clamping seat (8) is arranged on the other side, the rotating shaft mounting An adjusting shaft (9) is rotatably mounted between the base (7) and the shaft mounting clamping base (8); one end of the adjusting shaft (9) passes through the shaft mounting base (7) and is connected to an adjusting handle (10); an adjusting groove (11) is opened in the middle of the shaft mounting clamping base (8) from the adjusting shaft mounting hole to one side wall; the adjusting groove (11) divides the shaft mounting clamping base (8) into an upper clamping plate (12) and a lower clamping plate (13); the upper clamping plate (12) and the lower clamping plate (13) are connected to each other. An adjustment hole (14) is provided on the lower clamping plate (13), a clamping bolt is installed in the adjustment hole (14), a spring paddle fixing plate (15) is provided on the adjustment shaft (9), two spring paddles (16) are installed at the bottom of the spring paddle fixing plate (15), one end of the bottom of the two spring paddles (16) is respectively located in two spring paddle grooves (6), and an adjustment top screw is provided in the mounting hole connecting the spring paddle fixing plate (15) and the spring paddle (16).

2. The spring paddle mechanism for a fin retracting device for a radiator according to claim 1, characterized in that: The spring paddle fixing plate (15) and the mounting end of the adjusting shaft (9) are penetrated by two fixing holes (17), and holes are provided on the adjusting shaft (9) corresponding to the fixing holes (17). The spring paddle fixing plate (15) is mounted in the hole of the adjusting shaft (9) via fixing bolts in the fixing holes (17).

3. The spring paddle mechanism for a fin retracting device for a radiator according to claim 2, characterized in that: The fixed base (1) is provided with a positioning installation hole (18) for fixing the folding device.

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