An easy-to-adjust super-wide fin retracting device

Abstract

The present invention is an easy-to-adjust super-wide fin folding device, comprising a bottom plate, a pressure plate adjustment folding device and a fin feed adjustment device are installed on the bottom plate; the pressure plate adjustment folding device comprises a mounting frame, an upper movable plate and a lower movable plate that can be adjusted up and down are arranged between the two mounting frames, a plurality of upper pressure plates are connected to the lower portion of the upper movable plate through a spring connector, and a plurality of lower pressure plates are connected to the upper portion of the lower movable plate through a spring connector, one end of all the upper pressure plates and one end of all the lower pressure plates are uniformly plugged with a rotating shaft, and the rotating shaft is rotatably installed between the two mounting frames; the fin feed adjustment device comprises two fixed frames, a feed channel plate is installed between the two fixed frames, the feed channel plate is inserted between the upper pressure plate and the lower pressure plate, a through hole is arranged on the feed channel plate, and two translation plates and an adjustment clamp that can be adjusted left and right are arranged between the two fixed frames. The present invention can perform pressure control on different positions of super-wide fins, and the width of the feed fins is adjustable.

Description

Technical Field

[0001] The invention relates to the technical field of fin retracting devices for radiators, and in particular to an ultra-wide fin retracting device which is easy to adjust. Background Art

[0002] The radiator fins are wavy in shape after being formed by the forming knife, and then need to be gathered to the required density by a specific gathering device.

[0003] Radiator fins with a width exceeding 100mm are called ultra-wide fins. When ultra-wide fins are densely packed, due to their large width, the density is often high on one side and low on the other side, or high in the middle and low on both sides, resulting in low regularity of the produced fins, affecting product quality. Summary of the invention

[0004] The present invention aims to solve the deficiencies of the prior art and provide an ultra-wide fin folding device which is easy to adjust.

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

[0006] An easy-to-adjust super-wide fin gathering device comprises a bottom plate, on which a pressing plate adjustment gathering device and a fin feeding adjustment device are mounted;

[0007] The pressure plate adjustment and folding device comprises two parallel vertical mounting frames, the bottom of the mounting frames is fixed on the bottom plate, an upper movable plate and a lower movable plate that can be adjusted up and down are arranged between the two mounting frames, a plurality of upper pressure plates are arranged below the upper movable plate, and a plurality of lower pressure plates are arranged above the lower movable plate, the upper pressure plates correspond to the lower pressure plates one by one, spring connectors are arranged between the upper pressure plates and the upper movable plates, and between the lower pressure plates and the lower movable plates, one end of all the upper pressure plates and one end of all the lower pressure plates are uniformly plugged with a rotating shaft, and the rotating shaft is rotatably installed between the two mounting frames;

[0008] The fin feed adjustment device includes two parallel vertical fixing frames, the bottom of the fixing frames is fixed on the bottom plate, a feed channel plate is installed between the two fixing frames, the feed channel plate is inserted between the upper pressure plate and the lower pressure plate, and a through hole is provided on the feed channel plate corresponding to each group of upper pressure plates and lower pressure plates, two translation plates that can be adjusted left and right are provided between the two fixing frames, and an adjustment clamp is fixed under each translation plate.

[0009] The cam is provided with a first locking seat on one end of the outer wall of the mounting bracket, and a first locking screw is provided on the first locking seat corresponding to the power screw, and a first operating handle is provided on the first locking screw. Each mounting bracket has a side U-shaped groove, and a driven screw is installed between the upper and lower ends of the U-shaped groove. The bottoms of the two driven screws are connected to the power screw through bevel gears. Each driven screw has a forward threaded section on the upper end and a reverse threaded section on the lower end. An upper adjusting plate is installed on the forward threaded section, and a lower adjusting plate is installed on the reverse threaded section. The upper movable plate is fixed in front of the two upper adjusting plates, and the lower movable plate is fixed between the two lower adjusting plates. A limiting slider is provided on one side wall of the upper adjusting plate and the lower adjusting plate, and a vertical slide groove corresponding to the limiting slide groove is provided on the mounting bracket, and the limiting slide groove is slidably installed in the vertical slide groove.

[0010] The spring connector and the upper movable plate, as well as the spring connector and the lower movable plate, are detachably connected by threads through threaded rods.

[0011] The bottom of each upper pressing plate and the top of each lower pressing plate are detachably connected with wear-resistant pressing blocks through bolts.

[0012] The upper adjustment plate and the lower adjustment plate are both L-shaped structures.

[0013] An adjusting screw is provided between the two fixing frames of the fin feed adjustment device, a second locking seat is provided outside one of the fixing frames, one end of the adjusting screw passes through the fixing frame and the second locking seat in sequence and is connected to a second adjusting knob, a second locking screw is provided on the second locking seat corresponding to the adjusting screw, a second operating handle is provided outside the second locking screw, one end of the adjusting screw is a forward thread section and the other end is a reverse thread section, two translation plates are respectively mounted at both ends of the adjusting screw, directional rods are passed through the upper and lower sides of the translation plate, and both ends of the directional rods are respectively fixed on the two fixing frames.

[0014] A plurality of channel cover plates are fixed on the adjusting clamping plate by bolts.

[0015] The beneficial effect of the present invention is that the present invention can control the pressure at different positions of the ultra-wide fins to achieve adjustment according to needs, and the width of the feed fins is adjustable, which can meet the needs of more products with different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of one aspect of the present invention;

[0017] Figure 2 It is a structural schematic diagram of another aspect of the present invention;

[0018] Figure 3 A schematic diagram of the structure of the pressing plate adjusting and retracting device in one direction;

[0019] Figure 4 A schematic diagram of the structure of the pressing plate adjusting and retracting device in one direction;

[0020] Figure 5 It is a structural schematic diagram of the fin feed regulating device in another direction;

[0021] Figure 6 It is a structural schematic diagram of the fin feed regulating device in another direction;

[0022] In the figure: 1-bottom plate; 2-pressure plate adjusting and retracting device; 2.1-mounting frame; 2.2-upper movable plate; 2.3-lower movable plate; 2.4-upper pressure plate; 2.5-lower pressure plate; 2.6-spring connector; 2.7-rotating shaft; 2.8-power lead screw; 2.9-first locking seat; 2.10-first adjusting knob; 2.11-first locking screw; 2.12-first operating handle; 2.13-driven lead screw; 2.14-upper Adjustment plate; 2.15-lower adjustment plate; 2.16-wear-resistant pressure block; 3-fin feed adjustment device; 3.1-fixed frame; 3.2-feed channel plate; 3.3-through hole; 3.4-translation plate; 3.5-adjustment clamp; 3.6-adjustment screw; 3.7-second locking seat; 3.8-second adjustment knob; 3.9-second locking screw; 3.10-second operating handle; 3.11-directional rod; 3.12-channel cover plate;

[0023] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0025] like Figures 1 to 6 As shown, an easily adjustable extra-wide fin gathering device comprises a bottom plate 1, on which a pressing plate adjustment gathering device 2 and a fin feeding adjustment device 3 are mounted;

[0026] The pressure plate adjusting and retracting device 2 comprises two parallel vertical mounting frames 2.1, the bottom of the mounting frames 2.1 is fixed on the bottom plate 1, an upper movable plate 2.2 and a lower movable plate 2.3 which can be adjusted up and down are arranged between the two mounting frames 2.1, a plurality of upper pressure plates 2.4 are arranged below the upper movable plate 2.2, a plurality of lower pressure plates 2.5 are arranged above the lower movable plate 2.3, the upper pressure plates 4 correspond to the lower pressure plates 2.5 one by one, spring connectors 2.6 are arranged between the upper pressure plates 2.4 and the upper movable plates 2.2, and between the lower pressure plates 2.5 and the lower movable plates 2.3, one end of all the upper pressure plates 2.4 and one end of all the lower pressure plates 2.5 are uniformly plugged with a rotating shaft 2.7, and the rotating shaft 2.7 is rotatably installed between the two mounting frames 2.1;

[0027] The fin feed adjustment device 3 includes two parallel vertical fixing frames 3.1, the bottom of the fixing frames 3.1 is fixed on the bottom plate 1, a feed channel plate 3.2 is installed between the two fixing frames 3.1, the feed channel plate 3.2 is inserted between the upper pressure plate 2.4 and the lower pressure plate 2.5, and a through hole 3.3 is provided on the feed channel plate 3.2 corresponding to each group of upper pressure plates 2.4 and lower pressure plates 2.5, two translation plates 3.4 that can be adjusted left and right are provided between the two fixing frames 3.1, and an adjustment clamp 3.5 is fixed under each translation plate 3.4.

[0028] A power screw 2.8 is horizontally installed between the lower parts of the two mounting frames 2.1 of the pressure plate adjustment and folding device 2, and a first locking seat 2.9 is provided on the outer wall of one of the mounting frames 2.1. One end of the power screw 2.8 passes through the mounting frame 2.1 and the first locking seat 2.9 in sequence and is connected to a first adjusting knob 2.10. A first locking screw 2.11 is provided on the first locking seat 2.9 corresponding to the power screw 2.8, and a first operating handle 2.12 is provided outside the first locking screw 2.11. A side U-shaped groove is opened on each mounting frame 2.1, and a driven screw 2.13 is installed between the upper and lower ends of the U-shaped groove. The two driven screws 2.13 are provided. .13 bottoms are connected to the power screw 2.8 through bevel gears, each driven screw 2.13 has a forward thread section at the upper end and a reverse thread section at the lower end, an upper adjusting plate 2.14 is installed on the forward thread section and a lower adjusting plate 2.15 is installed on the reverse thread section, the upper movable plate 2.2 is fixed in front of the two upper adjusting plates 2.14, the lower movable plate 2.3 is fixed between the two lower adjusting plates 2.15, a limit slider is provided on one side wall of the upper adjusting plate 2.14 and the lower adjusting plate 2.15, a vertical slide groove corresponding to the limit slider is provided on the mounting frame 2.1, and the limit slider is slidably installed in the vertical slide groove.

[0029] The spring connector 2.6 and the upper movable plate 2.2, as well as the spring connector 2.6 and the lower movable plate 2.3 are detachably connected by threads through threaded rods.

[0030] The bottom of each upper pressing plate 2.4 and the top of each lower pressing plate 2.5 are detachably connected with a wear-resistant pressing block 2.16 by bolts.

[0031] The upper adjustment plate 2.14 and the lower adjustment plate 2.15 are both L-shaped structures.

[0032] An adjusting screw 3.6 is provided between the two fixing frames 3.1 of the fin feed adjustment device 3, one of the fixing frames 3.1 is provided with a second locking seat 3.7, one end of the adjusting screw 3.6 passes through the fixing frame 3.1 and the second locking seat 3.7 in sequence and is connected to a second adjusting knob 3.8, a second locking screw 3.9 is provided on the second locking seat 3.7 corresponding to the adjusting screw 3.6, and a second operating handle 3.10 is provided on the second locking screw 3.9, one end of the adjusting screw 3.6 is a forward threaded section and the other end is a reverse threaded section, two translation plates 3.4 are respectively mounted at both ends of the adjusting screw 3.6, and directional rods 3.11 are connected on the upper and lower sides of the translation plate 3.4, and the two ends of the directional rod 3.11 are respectively fixed on the two fixing frames 3.1.

[0033] A plurality of channel cover plates 3.12 are fixed to the adjusting clamp plate 3.5 by means of bolts.

[0034] The present invention can control the pressure at different positions of the ultra-wide fins to achieve adjustment according to needs, and the width of the feed fins is adjustable, which can meet the needs of products with more different specifications.

[0035] The present invention comprises two adjustment mechanisms: a pressing plate adjustment and gathering device 2 and a fin feeding adjustment device 3.

[0036] The first adjusting knob 2.10 on the pressure plate adjustment and gathering device 2 adjusts the power screw 2.8, which in turn drives the two driven screws 2.13 to rotate, so that the upper adjusting plate 2.14 and the lower adjusting plate 2.15 on the driven screw 2.13 drive the upper movable plate 2.2 and the lower movable plate 2.3 to move, allowing the upper pressure plate 4 and the lower pressure plate 2.5 to rotate around the rotating shaft 2.7, and the wear-resistant pressure blocks 2.16 on the upper pressure plate 4 and the lower pressure plate 2.5 generate pressure on the fins. The pressure of each wear-resistant pressure block 2.16 can be adjusted by the spring connector 2.6, which can avoid the uneven gathering caused by uneven pressure.

[0037] The adjusting screw 3.6 on the fin feed adjusting device 3 can be used to adjust the distance between the translation plate 3.4 and the adjusting clamping plate 3.5, so as to achieve the purpose of adjusting the feed width, and the adaptability is higher.

[0038] 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. An easily adjustable ultra-wide fin folding device, characterized in that: It comprises a bottom plate (1), on which a pressing plate adjusting and retracting device (2) and a fin feeding adjusting device (3) are installed; The pressure plate adjusting and retracting device (2) comprises two parallel vertical mounting frames (2.1), the bottom of the mounting frames (2.1) is fixed on the bottom plate (1), an upper movable plate (2.2) and a lower movable plate (2.3) which can be adjusted up and down are arranged between the two mounting frames (2.1), a plurality of upper pressure plates (2.4) are arranged below the upper movable plate (2.2), and a plurality of lower pressure plates (2.5) are arranged above the lower movable plate (2.3), the upper pressure plates (4) and the lower pressure plates (2.5) correspond one to one, spring connectors (2.6) are arranged between the upper pressure plates (2.4) and the upper movable plates (2.2), and between the lower pressure plates (2.5) and the lower movable plates (2.3), one end of all the upper pressure plates (2.4) and one end of all the lower pressure plates (2.5) are uniformly plugged with a rotating shaft (2.7), and the rotating shaft (2.7) is rotatably installed between the two mounting frames (2.1); The fin feed adjustment device (3) comprises two parallel vertical fixing frames (3.1), the bottom of the fixing frames (3.1) is fixed on the bottom plate (1), a feed channel plate (3.2) is installed between the two fixing frames (3.1), the feed channel plate (3.2) is inserted between the upper pressure plate (2.4) and the lower pressure plate (2.5), a through hole (3.3) is provided on the feed channel plate (3.2) corresponding to each group of upper pressure plates (2.4) and lower pressure plates (2.5), two translation plates (3.4) that can be adjusted left and right are provided between the two fixing frames (3.1), and an adjustment clamping plate (3.5) is fixed under each translation plate (3.4).

2. The easily adjustable ultra-wide fin retracting device according to claim 1, characterized in that: A power screw (2.8) is horizontally installed between the lower parts of the two mounting frames (2.1) of the pressure plate adjustment and retraction device (2), a first locking seat (2.9) is provided on the outer wall of one of the mounting frames (2.1), one end of the power screw (2.8) passes through the mounting frame (2.1) and the first locking seat (2.9) in sequence and is connected to a first adjustment knob (2.10), a first locking screw (2.11) is provided on the first locking seat (2.9) corresponding to the power screw (2.8), a first operating handle (2.12) is provided outside the first locking screw (2.11), each mounting frame (2.1) is provided with a side U-shaped groove, a driven screw (2.13) is installed between the upper and lower ends of the U-shaped groove, and two driven screws (2.13) are provided. The bottom of the movable lead screw (2.13) is connected to the power lead screw (2.8) through a bevel gear, and each driven lead screw (2.13) is provided with a forward thread segment at the upper end and a reverse thread segment at the lower end. An upper adjustment plate (2.14) is installed on the forward thread segment, and a lower adjustment plate (2.15) is installed on the reverse thread segment. The upper movable plate (2.2) is fixed in front of the two upper adjustment plates (2.14), and the lower movable plate (2.3) is fixed between the two lower adjustment plates (2.15). A limit slider is provided on one side wall of the upper adjustment plate (2.14) and the lower adjustment plate (2.15), and a vertical slide groove corresponding to the limit slider is provided on the mounting frame (2.1), and the limit slider is slidably installed in the vertical slide groove.

3. The easily adjustable ultra-wide fin retracting device according to claim 2, characterized in that: The spring connector (2.6) and the upper movable plate (2.2), and the spring connector (2.6) and the lower movable plate (2.3) are both detachably connected by threads through threaded rods.

4. The easily adjustable ultra-wide fin retracting device according to claim 3, characterized in that: The bottom of each upper pressing plate (2.4) and the top of each lower pressing plate (2.5) are detachably connected with a wear-resistant pressing block (2.16) via bolts.

5. The easily adjustable ultra-wide fin retracting device according to claim 4, characterized in that: The upper adjustment plate (2.14) and the lower adjustment plate (2.15) are both L-shaped structures.

6. An easily adjustable ultra-wide fin retracting device according to any one of claims 1 to 5, characterized in that: An adjusting screw (3.6) is provided between the two fixing frames (3.1) of the fin feed adjustment device (3), a second locking seat (3.7) is provided outside one of the fixing frames (3.1), one end of the adjusting screw (3.6) passes through the fixing frame (3.1) and the second locking seat (3.7) in sequence and is connected to a second adjusting knob (3.8), a second locking screw (3.9) is provided on the second locking seat (3.7) corresponding to the adjusting screw (3.6), a second operating handle (3.10) is provided outside the second locking screw (3.9), one end of the adjusting screw (3.6) is a forward threaded section and the other end is a reverse threaded section, two translation plates (3.4) are respectively mounted on the two ends of the adjusting screw (3.6), and directional rods (3.11) are connected to the upper and lower sides of the translation plate (3.4), and the two ends of the directional rod (3.11) are respectively fixed to the two fixing frames (3.1).

7. The easily adjustable ultra-wide fin retracting device according to claim 6, characterized in that: A plurality of channel cover plates (3.12) are fixed to the adjusting clamping plate (3.5) by means of bolts.

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